000c19000/0x4000)=nil) set_mempolicy(0xc003, &(0x7f0000001000-0x8)=0x1, 0x7) 2017/12/21 18:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) fcntl$setown(r0, 0x8, r1) r4 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f00002bc000/0x4000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f00003a0000-0x70)={{0xf6, r2, r3, r2, r3, 0x4, 0x3f, 0x0, 0x0, 0x0}, 0x5, 0x9524, 0x7, 0xfffffffffffffff9, r1, r1, 0x1, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) rt_sigqueueinfo(r5, 0x22, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) ptrace$setopts(0x4200, r5, 0x0, 0x339f13a44c5dcacd) 2017/12/21 18:53:51 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x400000000000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) poll(&(0x7f0000010000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x7f) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2017/12/21 18:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003db000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000b16000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000f75000+0x22)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2017/12/21 18:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000c50000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "f9"}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092f000-0x15)='/proc/self/net/pfkey\x00', 0x60000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000020b000)={0x0, 0xd8, &(0x7f0000371000-0xd8)=[@in6={0xa, 0x0, 0x3d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xeb}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x125dee44}, @in6={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f00000f4000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000557000-0x10)={0x3ff, 0x8000, 0x100000001, 0x0, 0x0}, &(0x7f000031f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000011f000-0x8)={0x0, 0x6}, &(0x7f000003f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000558000)={0x0, 0x6}, &(0x7f000010c000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c00000)={0x0, 0xe530, 0x101, 0x6, 0x0, 0x800000000}, &(0x7f00000e0000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000db3000-0x7)={0x1, 0x4, 0x5, 0xe91a, 0x0}, &(0x7f0000779000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000069f000)={0x0, @in6={{0xa, 0x3, 0x2400000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f0000348000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f87000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000053000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005f2000-0xde)={0x0, 0xd6, "a877ee44c0e857a2c57bb026ceae514f3d4cf1b9b86cee5f54f1ade0cd873b369862c60010597342470644b98504e265dc96855260cd7d4e86acd6d7782e49d9c3adef4a34b5ea050bb2aa499664dcc77c496ce1a3c1f17f15cfb6ab85500f9dacdff7d59f33c4845d77233f7c4497cb1578167965bafdd6d7d5201790a32110cfb1531305e30550962d3f8e2d90cc4aee17e9b404b39173de7b21ee8752cb2502887de109d7d488e77b27a2c127b23aaf32b9761ba71b41580c9b35223472274418aea79d22725b8830f2cae786654ad127eb875741"}, &(0x7f0000e94000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dbc000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x200}, &(0x7f0000971000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d98000-0x10)={0x0, 0x58, &(0x7f0000f19000-0x58)=[@in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4c4}]}, &(0x7f0000784000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f99000-0x10)={0xfff, 0x1, 0xffff, 0x8228, 0x0}, &(0x7f0000d98000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000568000-0xc)={0x0, 0x80000001, 0x20}, &(0x7f000070e000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000031b000)={0x0, 0x200, 0x3e4, 0x6, 0x0, 0x80000001}, &(0x7f0000cde000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fe6000-0x10)={0x0, 0x3c, &(0x7f0000f2a000-0x3c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006fe000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a13000)={0x0, 0x6}, &(0x7f00007c8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f75000)=@assoc_value={0x0, 0x0}, &(0x7f000084b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ffa000-0x10)={0x3, 0x2, 0x6, 0x8, 0x0}, &(0x7f00003f3000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008f2000)={0x0, 0xfd, "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"}, &(0x7f0000bc5000)=0x105) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f93000)={0x1, [0x0]}, &(0x7f00002c2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000081b000)={0x3, 0x8000, 0x93, 0x3, 0x0}, &(0x7f0000dc1000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000565000)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f0000029000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000446000)={0x0, 0x7, 0x5, 0x9, 0x2, 0x3f7d65be}, &(0x7f0000de4000-0x4)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000728000)=[{&(0x7f00004ea000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004dc000-0x20)=[{&(0x7f0000685000-0xf7)="e49ce7c2d722a3d3dbd872a7d8358fc950f4b229db409b18963c4a12fb8c6ee63c68bf94dfdfc09f89fa1d3ff1f2f16de1403ee3f82496debc952918cda59f3128b2fafae7b26c5af53e93f35a9d9feb8c14169466ad0795bf0e15f510c33a8f75a513de6bf04cb822f4ddeeae6e5e329f8672b92d6e53302a6767196557a54e9606fd159d5c3150fbcdfc0e3ad668491c10c6c9566e52a99518a972e30ae5aba9e02fbfd40c4daac29fa0f28fee45f686e7174bbe1b8fe752edc9fcd1b2c39e1747b7bdce02bd4c7301a0033fc01a0ba52d77e4df0754cde0cbd78e568d9d28de8187e70020dd1324e3b23c55c288b877bd5cd7bbc5b7", 0xf7}, {&(0x7f00004e2000)="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", 0xff}], 0x2, &(0x7f0000384000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x0, 0x8000, 0xc880, 0x100, 0x80000000, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x2, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x43, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0xb36, 0x91d, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8002, 0x5, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x800, 0x4, 0x3, 0x9, 0xfffffffffffffffc, 0x8, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x7, 0x1, 0x5, 0x2, 0x3, 0x0, 0x400, r6}}], 0x150, 0x40000}, {&(0x7f0000fc6000-0x1c)=@in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000e13000)=[{&(0x7f0000295000-0x9d)="a929c6aacc68aec81f87bd35e68010aa96546985ff3b26d724962ec638f54ed6b7207bb19553832b04ede6a97448d12791cd573c4ff5da6fb9aee91012f4ce0b185bd40f9e19b7337496e4760742628c859caf84ab90ea3cd87686e836b80128168a7577863c4607c270a77f3daacc0257411a1e4b8ba769790a2ac3f8dfc0153c344c4f7f2ea086d0601fe5da780792b7a753bcafa06aaca38659e6fa", 0x9d}], 0x1, 0x0, 0x0, 0x850}, {&(0x7f0000064000-0x1c)=@in6={0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000e74000-0x20)=[{&(0x7f0000572000)="964c31a6328094801af3268063595afaf4f984b68eb1d2be24d2ef1734d7dd335c1e314ed5cbb3e776f653aef60211253ff5f1ecfbfaed7b3f07d83a71cd4aacb6a99d691c4a72776eee6444497e83589472cf4f3d17ccd2f17b604e8cff7ca0849b4dad6becf275af", 0x69}, {&(0x7f0000878000-0xf0)="104d2cd8b95f931cc68747d6862c5e6122ff306526dc77836ce074efcd3cdd641b2313f52092b705e9381bebfbb0249875a7a23d4fd4f7ec4d61ff6a955202ebb51d3d14dda6056ca881898147b9b90b55bd1dd1e980afe2bbbcf557ad5a8a59b3edc28776e4e7d04b9d285bd1fea24f544b812030b6ab5cd3cfcad10ef30442c58aa8f0a07c5857ce02461e1894ea103d0afeb17195af31d1ec66da3faf3c7c89d497af792a556cff0df25a0cc53958db9d9d74b51596978a9d7697a40132e65637275b52f1ac4520c1d71008e70d9ac3e78a8cd55a4d81d072b57a39b266c0e1ecdeb39339d4a8321b559e50663d8a", 0xf0}], 0x2, &(0x7f0000426000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xaf03, 0x2, 0x1, 0xfffffffffffffffc, 0x34b, 0x2, 0x80, 0x5, r7}}], 0x30, 0x4008001}, {&(0x7f00009d8000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000058c000)=[{&(0x7f0000c8a000-0x9d)="22155921df5a1f9c69a5066aa22896710fc1d225909b1a44e2819e6213602fd5f0fa05ccc1a1e8344a55b308c7f52c584fff2077dcc3601a3faac65bc361ed687f251dfcfc3c18aadb162ad21e6f52b9bd20e72ea7cadc3c5f2cd83485cccb0f83f059235580433a11f65d92eb7a03849f2bcd96bf1ab1be9579def46be4e488a15a905357abf4a3fd95d9aafe9dcd2978391059c6ba69284c0e7b1eb4", 0x9d}], 0x1, &(0x7f0000340000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x5342, 0x1, 0x6, 0x40, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0xc, 0x8000, 0x1, r9}}], 0x60, 0x840}, {&(0x7f0000dd5000-0x1c)=@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc28}, 0x1c, &(0x7f00004f8000-0x50)=[{&(0x7f0000219000)="2b44690809bd55021a53ea4931968a715fe840318a3fee6a8dc8ff193c5866e4995c15f4e4a44e4f0d8082a801ac23fb5991f89024b26f34f5d9c31488a342c76ba65dbbf647b19ff81055da9fe9a06cd4d492bed3dafa5875a5e45580e1860e0cf2aeb90249d6b7810af66cd8c0df72eef7cc7b617aa69e66adf4e932004e6a28672fbdf8fb041c113706aa1111956fe2b2b8e69e69b8ebcd46c3868f8d4d07a80e4f32295eca0f55", 0xa9}, {&(0x7f0000b57000-0x13)="a44fc8621b3359f833aaf2f83935e4c2a9555a", 0x13}, {&(0x7f0000c17000-0xf3)="dba10d231c1f257b58c8a78853c09efbb55dd58cb591f6b51c246583e5810035350619ce9c9d787abbae29c6560f03e10c3313053f4691c87b595dfd61e6f7a859503d78348b9c73482a4f4d9093d717ab4cb7e6aa7344efaf532badbf631d8dcbe4c5005ff5bd7beb16db5868dbdf671ea4faec5d170016e28cc05fcf2d6fc81359f5f496b6405b50c70db3b0d2e39e50fd744ec48d054877154bc2d77fbb329c1df1560b242e33d54b59e367726e38350b72b7d7395ffc160a50becc8cbaede8e56df2ad6e37e2b347beed821ec57853a3bd0dde23405b6f3390a1031a5354bef67ff00c1df36a1584f17a30d6ea504a2524", 0xf3}, {&(0x7f00000b9000)="", 0x0}, {&(0x7f00008fc000-0xd2)="8dbcb8076a1b78b1295a746bd21b05d5d3a0cab2762e3aacc2478c2879fb9b59a3a34c4b8b151ae221c2000b3c4e38ea3592a814813bbd23f044a0be36a6a760e7d76af3af3ba7016d44032b8c17737c8d13e9b15dd9ad56c00e9b8c43fdf52eb64a73347da9b092faa939817a163416a4b8c2b5f8c01e495e14f9bdc9edc6703d14dd56bac845153992b976c55a47fc680c46f308c1d3f750e986943115bd6e28e5b8a4e8bd805a1776a85f557d4d166d26bf651c0a93648b13cd32614dc80bc0be45b68e1bb8845c5b55a803e1e37ffcee", 0xd2}], 0x5, &(0x7f0000b2c000-0xc0)=[@init={0x18, 0x84, 0x0, {0xb5, 0x6, 0x400, 0x5}}, @init={0x18, 0x84, 0x0, {0x8000, 0x2a11, 0xce8f, 0x1ff}}, @init={0x18, 0x84, 0x0, {0xe4, 0xfff, 0x5, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x8204, 0xffffffff80000001, 0xd62e, 0x80000001, 0xffffffff, 0x0, r10}}], 0xc0, 0x40}, {&(0x7f000081a000-0x10)=@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dfd000)=[{&(0x7f0000eaa000)="5bf90ed7deb4ec177326413fa4c25c846b3c4c6f6b9813d6e2c1a89585d4326f8a9331c44ac7cad30c15e06aa3390b84657b0050df7629a88aca29a873df6340a2eb33b99a3fe71607d30f52480f47d8b73f38bbac01c65b0d554cc7682162e5b1bd26b2103bc17b079cce3010b1c8babae7f99f22794dd0ea9a1debb2e1ad440bf3cac235606e62f895b0765861109058a9c1845bb3dc41c91dafda792c93700f974480a7b265badfe47aed58cf85f0821b2e981246ad5c888b4462e7ff6a0b0659cfcdf4093cb55dc93c8c5c4c99357ea5954ac41f2d7125bcd003b73b1b2b250f26bb1a5e40503eb1ef613775b7335e", 0xf1}, {&(0x7f0000290000)="220aee3e4acdc6f3ee3f1641b84edc65d8f9c92b80e5a1bd3df72d02fb7b1be2e0782ee7a3cf528e74ba5d19920d7e062557d4d7f05fdff808af193b252c6d844944ea402c852265", 0x48}, {&(0x7f00003c5000-0xc5)="5e65d833f396513b66bc50351d08e8006c4c54b5ad714fcf785e8e034f998b3789a43395f771cac374ad21c64aa331183e29b99a16f954b33c57d016e5c54d4b85b3efabaf1eb3a5dea9f8973b60c478271e8b087244db14ac653c24b912d3fa7282aa0c80bbaee87f3fea8f8c09bd5f082cd8f62a0954c28f99223361c6f40ad299894de0080505f104b954869c69921831064304d91934b5b87fb29488cc1e94de47fbc90239bdaaf3693dd54c655c69ed449c20b0d8b501f0a808c54502834686d3567c", 0xc5}, {&(0x7f0000d2a000)="70cfa5f212808ee968b263c9cb14766c206adb4d6ca53ebaeb97745efd143807854a3456ec642555493bed926a19cb8741c9e154e16d433b234ea58275775fe0407298a31c897928fbb714941a8eaf0442901717bfdf21386b28d3b28e733bbb126f8ce6fba222b80977b81a5f4949df9151ded5f56205f38ca72bdabf567662557c61c59e2afbdd973679475b18bd0c383a26947d126605a10f45532e5cbcac14dcf94b8ea77449061ad6087550", 0xae}, {&(0x7f0000257000)="2f6f6f43ed53fdc7d885d34061ddee48c0932c4be75a387a26f0b7d2b1fe5f7a662cc879a0683c99898f8d17c9100b3e4a507948ba89c5e6b11436d687da4c6c91e5041b52fe7c052bc6", 0x4a}, {&(0x7f0000dc5000)="e0749a968c3430df08bec9bdff7cb9762974c0078aca9ec57ba05627610fa19e0f709731c46c2b11534461b44f5432aa595a1106c265a688ecddf3a18f82bba0a5f7b04ab66546118def4f3c6b4d2056b450f2f8ef5221c5e29579bc4bedfb6f931293dbc101b09a107781e101af7670881ff379a9480fdd4fa8793f42518eaa8c030163e64e3877e8575f", 0x8b}, {&(0x7f0000383000)="00262304032fd02e87b5ad1869f22a41222700c9661cb2135e14cb8deabffcad6730d533da094077e4997d237167ec7372626d9829de044d527b15dca45747a23c9345471cf79778eb20049aaf6aec5f24f28d4a548112ac17ae36f4c93c8223df39bdd324553b4473ce3153216614e309cc9911dc127d08d0c7bb5f3105d75f7feb473420da1438e40dafcd77530256e0bc8df10dcdcf77dfb0", 0x9a}, {&(0x7f0000900000)="2a6b2e057579bf352d4b10ef551e8c297f0fb6c4fe4a5e865661a1dee44a984801a2283d371e0ce2bf7762ef61eadb1cc649c7d181e15704858eaea9f0286c57d6bdffb8d195ad9824f90d8bb9e887f9aac6748318cef283fd6fb9c245c7831b70fe6e71449f099dddfa5dcfbec2fcd7fe3e1cb09d2cffe7e5c2a2435d1cac834158e2062201d24586c5ed880649fd2f899462d2f8ebe481f89144e2c60302b8ca4968c5", 0xa4}, {&(0x7f0000987000-0x30)="2711d18b3ff9d4a867dabe4124b42d11c04738c1a7e8a413f4a105f450f59158ff460af2a1de187c6e6de0311c2a6f11", 0x30}, {&(0x7f0000c5e000-0xf2)="a75e12793cddff300f45e1569bfcc10ef31f1f1317921c7a128f5fd5c5817f76b37cbc0d840792750a69016e3e6ed7b71fe375bba84d3002841cdf5f47c5ddf8d89610f5badf5049db8b8227b0b05be32329753dbfca6b4eecea7d4020eedda452463b09ce5b4c801d8026e4d50b00c90a674754317c3ec1bfec695bc2da0d1b315304d77b467e747b6fda635b52c78224c067afb927aae51b2bcc499a3b0be3538b4f3115a0ef4ec4ca7a3b5e8e4a181c1654ebbdc823b26c55fe46ce8ab6bf6db7a887dc7c40fbc1d1a10b83241791ad44ce4accacc2c52d6d8887f28df0a593d4cf8bdec171f5e2b5c66e5fa1b4d129c7", 0xf2}], 0xa, &(0x7f0000ee0000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8007, 0x9, 0xc7, r11}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0x5, 0xfffffffffffffffc}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8002, 0x10001, 0x5d5, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xf4, 0xf34, 0x0, 0x1, 0xc30, 0x5, 0x6, 0x10001, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x101, 0x1, 0x81, 0x1, 0x101, 0x0, 0x10000, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x1, 0x100, 0x9, r15}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0xffffffff, 0x8}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x1, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x8000, 0x4, 0x1, 0x48, 0x1b0cc7d6, 0x3, r16}}], 0x1b0, 0x44041}, {&(0x7f0000055000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000076d000-0x10)=[{&(0x7f0000621000)="65935198dd53f20306201859852255dfb59816936a4e676d660a3b1fabab8815ac7f89dc6098cfa8befb7c87608ff73f1db2a8a141367bf94f33b56349adbc2b661f7216ccfc81a4e9331774ca6c8b22a58adae98758b9bfe5e14fabd70969ee3b17dca27242828d0eb8a0099866285fed", 0x71}], 0x1, &(0x7f0000d98000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0xc, 0x100000001, 0x6, r17}}, @init={0x18, 0x84, 0x0, {0x8de, 0x8, 0x1a6243a0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x5, 0x1, r18}}], 0x90, 0xc0}, {&(0x7f00000ec000-0x1c)=@in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000cf4000)=[{&(0x7f00007e5000)="f463192b1cebaa7a417aa612b5fe180c2dd89b790a3c93b9824364732ab980f7f5110d12156390394593c5fb49696a407f921a5c8f685adba4ede9ba88bae81506707814711baa3aba9eee02cdf4f46f4f6fc395ed20d812fd0902fad6521fa535a6e75ec0580abdc9932502c99a575e5eccffb6effd2f0d36706f98620c1f823ee8d766aba665b501bae2776d8e49910701fca7702e902c78af464141402e722e96bdbf5bd35d59fa58aaa2006d004fe5899a85c1c3091bcfa27dceda43209c08922ed2c6d194", 0xc7}, {&(0x7f0000a1c000-0x1000)="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0x1000}, {&(0x7f0000499000)="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0x1000}, {&(0x7f0000a91000-0x7d)="ede853d4979364adac99c46032f8c57236db7c202bdd9a410688f6c9d63f4e7e233affb4fad92e7ea5fba7783a0e1f41cefaf60244dc0465592f2ca3aa2d22d3da466de3c0063ed10549cfda7b0d362f1215078bf5921c7695b217959c28e951fa59ca269a9360324c6f999c1190566d5ae1956ca57431f5c984a987e7", 0x7d}, {&(0x7f0000fd0000)="", 0x0}], 0x5, &(0x7f00007eb000)=[@init={0x18, 0x84, 0x0, {0x7, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8209, 0xffffffff, 0x7, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x1, 0x201, 0x3, 0x6, 0x1, 0x100000000, 0x3, r20}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x9, 0x2, 0x1, 0x7, 0x81, 0x2, 0x0, r21}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8, 0x4, 0x34, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x8000, 0x4, 0x80000001, 0x5, 0x6, 0x8, r23}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0x1b8640d1, 0xfff}}], 0x150, 0x40040}], 0x8, 0x44815) r24 = add_key$keyring(&(0x7f0000214000-0x8)='keyring\x00', &(0x7f0000aeb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r25 = add_key(&(0x7f0000ac5000-0x5)='user\x00', &(0x7f00006fe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ee2000)="3e2a62659b1f4259ecdcb3c0fd805b4f8e6c573abe", 0x15, 0x0) keyctl$reject(0x13, r24, 0x6, 0x1000, r25) [ 116.725545] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2017/12/21 18:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) fstat(0xffffffffffffffff, &(0x7f0000c53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) modify_ldt$read_default(0x2, &(0x7f00002ca000)=""/250, 0xfa) 2017/12/21 18:53:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000052e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r1 = epoll_create1(0x80000) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000001000)="9303fd1f8a8438b856685c58737b03546f0c17d93e836a98136f063752656ee3dda4ce1dfb621320b9fa45d90021b6a70cdeacb4d9d4e37b3c8033b20493303b3831123741ce1eff69d5fce445fa7e49aa96d03257", 0x55) r3 = socket(0xa, 0x0, 0x0) ioctl(r3, 0x8b12, &(0x7f0000d5c000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x5)='fuse\x00', 0x4, &(0x7f0000002000)="b39e3741955ab2956637e3fd7f1d6560d8a839a09b9992686a235a6bc4e67678c64a65b5312a0132") r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f00009b9000)=""/153) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00001c2000-0x4)=0x0, 0x4) 2017/12/21 18:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa003, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b4e000)=0x80000001, 0x2) flock(r0, 0x0) clock_gettime(0x0, &(0x7f0000b82000)={0x0, 0x0}) nanosleep(&(0x7f0000e66000)={r1, r2+30000000}, 0x0) 2017/12/21 18:53:51 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f74000-0xc)={0x3, r0, 0x0}) ioctl$KDDELIO(r0, 0x4b35, 0x7fffffff) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) 2017/12/21 18:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockname$unix(r0, &(0x7f00005a8000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x8) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54002ac0a1ec4b3a0a0bdc222073b5"}) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000f82000-0x28)={@common="677265300000000000000000009b00", @ifru_mtu=0x898}) 2017/12/21 18:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a6a000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000f5000)={0x0, 0x3ff, 0x800, 0x9, 0x2, 0x1}, &(0x7f00001ef000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b93000)={r1, 0x6}, &(0x7f0000e34000-0x4)=0x6) prctl$getreaper(0x2, &(0x7f0000680000)=0x0) nanosleep(&(0x7f0000788000-0x10)={0x77359400, 0x0}, &(0x7f0000b9e000-0x10)={0x0, 0x0}) lstat(&(0x7f0000d1c000)='./file0\x00', &(0x7f0000a4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00007fc000)={{0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:53:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000094f000)={0x1, 0x1, 0x800}) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = socket$inet(0x2, 0x80003, 0x6) pwrite64(r1, &(0x7f0000a70000)="9171142d7a26faee180f0da3c24c5922a8cef8bbe1cff3f9cacb4ef609f81870c8a1ab38765c7d829140be7d314527630a6bd539b5830e117ee653cd867c43b6ac284a432a46804a638fae331177c947466cd13058c8a962e799df25fe98e211b8b5b0997b22e1fbd62ee221339068880b3772c738165c9a29217bdf7f63bcd6d0c14ab09bec906836ed6f0d5bc2f4378c37e938a4b8ae73aeffe2a7", 0x9c, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000088000)={&(0x7f000030b000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba4000-0x60)=[{&(0x7f0000eef000)="bb40962fc0317a4c5127a1da6ed2a5d16c6b991a6121f71378a708fa20d835377de4693dbe7f552af6a843a3660d7b8529f1922e759375ae3bf0ccb8f4d13993fb01f36b1c4344c6dc65eda9947d0495c8", 0x51}], 0x1, &(0x7f0000eef000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/loop-control\x00', 0x22001, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000ef1000)={0x40}, 0x8) 2017/12/21 18:53:51 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='security)%cpuset^\x00', 0xfffffffffffffff9) socketpair(0xa, 0x5, 0x4, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000005000-0x4)=0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000001000)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) [ 116.862370] binder: BINDER_SET_CONTEXT_MGR already set [ 116.885340] binder: 20545:20575 ioctl 40046207 0 returned -16 [ 116.888777] binder: 20545:20587 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/21 18:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000598000-0x12)='net/ip_tables_names\x00') clock_gettime(0x0, &(0x7f0000f8a000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000100000)={{r2, r3+10000000}, {0x77359400, 0x0}}, &(0x7f000025a000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f00001f3000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x41000000) 2017/12/21 18:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@generic="c59eb499686a1c60bc8a1ad7f9a3bacc", @ifru_data=&(0x7f0000374000-0x20)="875d568b2a2b91f8f09d35723735706b48cb70ea3e6dde0b4153365269640837"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$sndseq(r2, &(0x7f0000349000-0x1b0)=[], 0x0) 2017/12/21 18:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2017/12/21 18:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b29000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = getegid() ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cd9000-0x11)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000263000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed2000-0x4)=0xe8) fchownat(r2, &(0x7f0000e66000)='./file0\x00', r3, r1, 0x1000) 2017/12/21 18:53:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4400, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syncfs(r0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d9000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001000)={0x5, 0xa8, &(0x7f0000002000-0xa8)="58633cdd0e095139dc57826a515fd736b9e620becbf76ff99798b671ba812c580ef816bdd08f048f4aa01d638f8c08915a29db4746b9dc19fbc372eac8710d977cb6abf29c14d2ccc7a2179c86b4d83cc55cb1bbed38ddcc4ad19da0fe6e62da2de4af2165eea74961982118d0e5a1e3441fdc8c0404e397f457e92db158f4d4484e351890d13c30f1411a521fb820227583e44ad3c22d315c061aaaac21e4c4ecbf39aedec4620e"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000002000-0xe)={0x1f, 0x7ff, {0x7ff, 0x200, 0x6, 0x0, 0x3bb, 0x86}, 0x0, 0x7fffffff}, 0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0xffff}, &(0x7f00007f6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7ff, 0x2, 0x21a1, 0x1, r4}, &(0x7f0000973000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x11, &(0x7f0000002000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000004000-0x4)=0x0) 2017/12/21 18:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006a0000-0xa)='/dev/cuse\x00', 0x400040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000070a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003dc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000048b000-0x4)=0x14) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00006bc000)=0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00005e7000-0x4)={0x10001000000003, 0x1000000000000008, 0x7}) syz_extract_tcp_res(&(0x7f0000816000-0x8)={0x0, 0x0}, 0x6, 0x8000000000000000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e44000-0x4)=0x0, &(0x7f0000ab6000)=0x4) 2017/12/21 18:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000a14000-0x8c)=[], 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000099c000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x3) 2017/12/21 18:53:51 executing program 0: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x0, &(0x7f00005b3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000004000)={{0x9, 0x727}, 0x1, 0x9, 0xffff, {0x343, 0xfffffffffffffffa}, 0x5a, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000052b000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000528000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000298000-0x8)=@assoc_value={r3, 0x1}, 0x8) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000b", 0x10) sendmmsg$alg(r4, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f00005ae000-0x60)=[{&(0x7f00004be000-0xab)="d179670005ad0cb6f87301d0a1e2fee3438dd7de3d31edf752e19d998182febb", 0x20}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f00005b4000)=""/0, 0x0, 0x0, &(0x7f00005b5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 116.922297] binder: undelivered death notification, 0000000000000000 2017/12/21 18:53:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004a6000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0xfffffffffffff30b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r1, 0x1}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000085e000)=[{&(0x7f0000085000)="2900000020001980013d000003ff002102000016000000800000040009000300020011c310315aec20", 0x29}], 0x1) [ 116.988234] QAT: Invalid ioctl 2017/12/21 18:53:51 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000f9c000)=""/184, &(0x7f0000f9e000)=0xb8) vmsplice(0xffffffffffffffff, &(0x7f0000945000)=[], 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fa3000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket(0x10, 0x7, 0x0) write(r0, &(0x7f0000c58000)="26000000240043f7f2fffe49010000000000fff501000000000002000000000008ff03c76e184f", 0x27) 2017/12/21 18:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000b9000)={[{0xfffffffffffffff9, 0xff, 0x1, 0x2c0, 0x3, 0xfff, 0xc4, 0x400, 0x8, 0x6b, 0x101, 0x8, 0x0}, {0x5, 0x101, 0xb35, 0xffffffff, 0x7, 0x800000000000, 0xffffffffffffff30, 0x2, 0x1, 0x3, 0x9, 0xca2, 0xffff}, {0x4, 0x1ff, 0x1, 0xffffffffffff0000, 0x80, 0x4ae, 0x1f, 0x40, 0x7a12, 0x2, 0x460e, 0x7f, 0x4}], 0xbf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000df7000)={0x0, 0x0, []}) 2017/12/21 18:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r0, r0) r1 = shmget(0x2, 0x3000, 0x800, &(0x7f0000b56000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2017/12/21 18:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 117.026873] QAT: Invalid ioctl 2017/12/21 18:53:51 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/vga_arbiter\x00', 0x400, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000feb000)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000ae2000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80000000, &(0x7f0000fec000)="5ce9603757fb701f04f8a8d1540a63628e0142c1262f2bf17ea10c4ca0d6d53d2344432a08f92aa64b4d1928de144de924825a68208f0233e8687a4328959f2537ad575076be69a7214980d5505df11ab2e101b4c6dda334505a61728ece83f8588b49e50273c81c45551ccedb66dfb48e4cf2f3d85225fbdbd09a2af7fe5f481e8d93e267f19ab5155661faf99c3443bec173bab08702d1b2b4e273f4d4041a9be5eda14a41746f2a8fd17f2a72a125509ca6d970fff418470ce682a6c75e1a2e217da8e3315fcd6236be57b98ac16b848df47a8478") mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000fed000)=0x0) ptrace(0x4207, r2) 2017/12/21 18:53:51 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000c000)='lp\x00', 0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000000d000)='dns_resolver\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)='p', 0x1, 0x0) keyctl$describe(0x6, r1, &(0x7f0000001000)=""/208, 0xd0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000007000)={&(0x7f000000e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000d000)=[{&(0x7f000000d000)=""/0, 0x0}, {&(0x7f000000e000-0x16)=""/22, 0x16}, {&(0x7f0000001000)=""/66, 0x42}, {&(0x7f0000004000-0x2c)=""/44, 0x2c}], 0x4, &(0x7f000000d000)=""/48, 0x30, 0x100000001}, 0x100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f000000e000-0x35)=""/53, 0x35) 2017/12/21 18:53:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000000)=@nl={0x10, 0x0, 0x5, 0x3f}, 0xc) r2 = gettid() wait4(r2, 0x0, 0x2, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000012000)='./file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) r3 = syz_open_procfs(r2, &(0x7f0000014000-0x8)='net/dev\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000014000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xdb}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={r4, 0x70, "b8ab9c3e6f38faf7fbbe5bfaff60ecb71f2dea29c91889aaba1433ffdaf778e2280b5f27d3c5843205acaf91859a9c590955fc5fde822655326365b09323ced0858ff38605f868c111c72962aa9d9181f6bb43ff16cba1e5e483c9eac26d9fbe354d04811b062bbdce625872a3443920"}, &(0x7f0000004000)=0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 18:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000052a000-0x2)="01", 0x1, 0x0, &(0x7f0000c10000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d7000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000a63000-0xf7)={0xf3, "89a32f5993b3896606732221c0ffecc98d9858567cf88605b3012dc1b4f21f2e70e839df4ec96e7b65bec2b9d6dde12f107d9a3e066ff243e12a61fcaeea425c231aa2623f8b65ed02920e88f150554b6f3b44c22048fc6520155972da614344cda2c115b8d3a90d374c75ee3708812a9291e9d36d3f53cdfdae11423d73b34fc9afc2352d0e3a07d28d7104397f1a4d578a0f2bd9e5afe12f9e2bf0890262c506d019ba429ddfd3de2e0c3b7ec1b632a214b98816ed0d1abc0cd9b4b2c7efcb09d3a9c83a524eacc09340979fe274821a3f071618cd5d131561e0d4d070e4a02c3ec9dec9bd645e0295ca53bb38ea5dcb99d9"}) r3 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(r1, r3, 0x1) [ 117.057592] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 18:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000e08000-0x8)='./file0\x00', 0x10) r2 = dup2(r1, r1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000038b000)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xd000000000000000}, 0x1, [0x7fff, 0x9, 0x40, 0x81, 0x8, 0x100, 0x6, 0x9]}, 0x5c) r3 = mq_open(&(0x7f0000924000+0x19e)='eth0\x00', 0x0, 0x0, &(0x7f000033f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r3, &(0x7f0000804000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r2, &(0x7f0000692000)="e91f7189591e9233614b", &(0x7f00008b9000)=[], &(0x7f0000b55000-0x50)=[], 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3e000-0x120)={0x800, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{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]}]}, 0x120) socket$inet6_sctp(0xa, 0x5, 0x84) mq_getsetattr(r3, &(0x7f00007a1000-0x40)={0x5, 0x9, 0xffff, 0xd4, 0x9, 0x3, 0x5, 0x7}, &(0x7f0000b3f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000149000)=""/33) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000133000-0x4)=0x0) [ 117.117542] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 18:53:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00008d8000-0x40)={0x80, 0x2a, 0x7ff, 0xfffffffffffffffc, 0x4, 0x3d, 0x5, 0x9}, &(0x7f0000f18000-0x40)={0xa7, 0x2000000, 0x7c7, 0x0, 0x48e1, 0x20, 0x3ff, 0xf7}, &(0x7f0000cfc000)={0x80, 0x0, 0x80, 0x0, 0x9, 0x7, 0x0, 0x7ef}, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00007cf000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000c6000)=0x5, 0x4) listen(r0, 0x6) 2017/12/21 18:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ba7000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x2) connect$ax25(r2, &(0x7f00005ba000-0x10)={0x3, {"2300550f00f003"}, 0x5}, 0x10) bind$alg(r0, &(0x7f0000dd1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00001d1000-0x58)={0x2, 0x0, [{0x80000019, 0x1, 0x1, 0x5, 0x5, 0x5, 0x2, [0x0, 0x0, 0x0]}, {0xc0000004, 0x1, 0x7, 0x1, 0x4, 0x81, 0x54b, [0x0, 0x0, 0x0]}]}) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x4, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 18:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aa8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000608000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fe3000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000087c000)={0x0, 0x0, 0x0}, &(0x7f0000ff4000)=0xc) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000025e000-0xe8)={{{@in=@remote={0x0, 0x0, 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}, {{@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}}, &(0x7f0000132000)=0xe8) getresgid(&(0x7f0000544000-0x4)=0x0, &(0x7f000029d000)=0x0, &(0x7f000037d000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002f8000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009dd000)={0x0, 0x0, 0x0}, &(0x7f0000429000)=0xc) fstat(r0, &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072f000-0xf)='/dev/sequencer\x00', 0x100, 0x0) r12 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000018f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f55000-0x4)=0xc) fstat(r0, &(0x7f0000c03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r1, 0x9) r16 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000013f000)={0x0, 0x0, 0x0}, 0xc) r18 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/enforce\x00', 0x185081, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00002df000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ae4000)={{{@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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000729000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c46000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e87000-0x4)=0x0) r23 = geteuid() r24 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000060f000)=0x0) fstat(r0, &(0x7f0000d97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000eb7000-0x8)='./file0\x00', &(0x7f0000915000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x7, 0x801, 0x800, &(0x7f0000859000-0x8)={0x0, 0x0}) r29 = getpid() stat(&(0x7f0000fd3000)='./file0\x00', &(0x7f00006f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getgid() r32 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000db0000)=0x0) stat(&(0x7f000087d000)='./file0\x00', &(0x7f0000476000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() r36 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000064000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f000090e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair(0x7, 0x6, 0x401, &(0x7f0000a07000-0x8)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000942000-0x188)=[{&(0x7f0000670000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dc4000)=[{&(0x7f0000bd2000-0xed)="f2a3dccde1f9503065df161cf05ca0e0928db0bc8b92fad07c7fbd98d7861930671ec311712eff2eca839e2a2b41094d8aa23a049bf2c316056212eb9edfa0d0b87bf7a5d816b281d1aea1a596fa997977d563475f89536425438502298a807f5419466de9860035c858379d54d3e6a3ebc9e502a96a0b5f8b2a3a7db5ebbe05af2dbf040c215c82173fe9cbdfd8404c3808be4331a4feaffc16f778bc353a6031f920e5efe435ec907784a62897595e40225de5a146c31c6980f25dab80adadb30f82834581eb4bd9c93028f966c26da1dbea05585c29956c68a35971829f27cc2c3121a3ce0af68b83e5385a", 0xed}, {&(0x7f00007ec000-0x1f)="6e0e1c72968bb0e7cefb2f98883e8fb567dc9cf7ba950a49411c358641b320", 0x1f}, {&(0x7f00001f6000)="97d8cfefde1f9fce3cc4aaeb8767e68dfa7f3c357736e9c69bed10b3d78c86710ae901ae71515813ec44a9cf1219059eb1aa70b899bb3abe1f9d6f05e1808630161185fd8ff731f074e7f56840075aa86e88a613036b4ba7af800ac50ff5d2a00b9e955be198fdee9d1570304fc392e974d9135e001053df95b260a86c87648418b76421783729b70aa1afdf8cb17a4e0ded31aa5abee9013ed42d703f5157c3ba136fdc31727d5cd2083fa33bbd159f82483581a99d738500d80a5d53e0ace24939114fb58d48295e3b91005bb9562331a1ac611ae43c50afcffde4d6", 0xdd}], 0x3, &(0x7f0000814000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r11, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x160, 0x80}, {&(0x7f0000e4a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000eb5000)=[{&(0x7f000078f000-0x23)="e11a130091c1fc051dfc8982b71850bc190ab5ed7f5e0df867b21d1edd24077f455d18", 0x23}, {&(0x7f0000c5a000-0xa5)="0bb1b5d51cfa665078f3d36c12bcaf9eef2751771b59ed42c283ff1014e66fa838de508fb060f9883e546a7d787843e03095ca9f824c5c4d5f34c8cd810f48c5df1c0c95f9fe148829112be7e1c8d256636198b483e3379fd526690879802f8625583912f4fed2cc3aa62c2528b08a43bc3f5e6e785e00aaca9239b9454f1f46b8b7ecf14d03258881d62916c289842839a6f3c67f81edbe254a520dc9e092bdb24d925cae", 0xa5}, {&(0x7f00005a6000)="aba0319179dd1bc6fbc04739d513684a9ee2357a7c86547d2951aee322e1fc0c7420a977416bd4742780578443763ff43f1fcf2de5e62b683895d3782c20bd4fbea6607e4e527d32202b9d5095236709cd2b4157317902d3ac26", 0x5a}, {&(0x7f0000139000)="74ff13bce3e1526dcb9a126caa354e5cca5aae11873f3b7045995bda151ba10c81dfadb2f09b7f7049f398bae82c303bc82d9c16fb3705a8f7657eecbf703abfa5e3a1be76a0093299e02f1d44e6b8c818f10afdd2c14e990876e9d5864c", 0x5e}, {&(0x7f0000459000)="71d23fdb857012cded87bf5a1b27ead3ff97def1273c6917a5c0fb151b906b6b315f4c742e111cc911814b2c01d164ee9ab1b049b740116231476050a13e613165053d8573e97e4236988a97a10a6c85397d193e8f5a67dccda3c62e4c2669a6186834da81708fdaf23a520bf064ec8abf3c0931c5084e65be710a858e3634c53feb1f96aadc804ffdf82f3708cb96db472a3b153de99bc44f5010723ae6b930f0638b366b29ca85a780833a9903ce6967f60dfbbb0421e081b579ea3c25d5cd8088d6750188bc3f7ebb302fa29d43dbb3cfec250127624354d3f3e21dba263a947ead5424861c6dfd311c8880", 0xed}], 0x5, &(0x7f0000c8f000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r18, r0, r0, r1]}], 0x58, 0x8000}, {&(0x7f00002b3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000585000-0x10)=[{&(0x7f000078d000-0xd1)="1d87b9aab8e160ec2b96bf86de7c1402d231c3c7331c0f7c3a599cfdd3c5dc776d5867066cb8c55e21ebc772bd93ff7abb28350627750fe875b0258b87d0527c9755d79bff1557fc9d6d29078a87027b8e1891b46bc86dc00757db38aae3fd256378bcd9c9eeaa6de9dfb3947b7869c9617f460e2478e0a861e170e2847865c42cb8de7b45a4fa666e02dd3a1d8fb7abdbee7e6144a35a012269572253ff93eaf65bebebe66892c6f8b027d0ac6ad3b8087afd7f8ffb78c4b6ef1e5a1b2285ccbb19a4e6e33c36f9d7322e396bfee6f2b9", 0xd1}], 0x1, &(0x7f00006f1000-0xb8)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0xb8, 0x4}, {&(0x7f00008ff000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f00005ce000)="999c806a5055405c0f3a19eb1c10cd85a39da6703eca531691e94d0fd3c524458449d5eabf2904da03efac367ab303b3915d8534ee31e9ca1652255a0ebc936eb54d94a2d97d974aaa340250980a64503fc5a34d6a4457fd1359d599d121ad73c6ec", 0x62}, {&(0x7f00008c7000)="47d67ceec4a1af3573445223e76268e92a858c7af04d76b08cefcbccead35f3c82accd48023135e22cd588742a3d04a3c0b2685153d936ef96495f", 0x3b}], 0x3, &(0x7f000018f000)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x40, 0x200000c1}, {&(0x7f00003d6000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a50000-0x10)=[{&(0x7f0000a79000-0xcb)="4c8e5b72c444ad23892f937034e9a73197feba65f4471870feee635758884e53cbfdd9d0704687ec258f4c442923e2a9449a21a449627e17f32ebd186dc5269df6bedd2949428a2f8d643622743ad0143d779172039bd30d7d79e374a47010f224d4a2a4d5c5d8f5ed34aaf1dd73a672bdd1ee14882dda96ea2164a97f148d9413307fb002e429b6cded23d8461de0aa7fc12159fed3ad9248950c6a792242c9694c45fc93b2435de4a1ea575bf965fe48c834f0d19a90f05026ede524578d4f4e06852a0d65a3d41d1a78", 0xcb}], 0x1, &(0x7f0000999000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r39, r1, r0, r0, r1, r0, r0]}], 0x90, 0x4}, {&(0x7f0000308000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000650000-0x50)=[{&(0x7f0000489000)="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", 0x1000}, {&(0x7f0000aca000)="21e0a57181507e7a17a9908bea26", 0xe}, {&(0x7f0000607000)="aca86d03acc0b5101a9c0a86e4605370c9a0b83d845333dc3c19c6d92147941af495a6a921e923214f4e552596e8417d8f1883e009bec082d8cfffd739195bd2412b523b34c74901bf4e3b74c713c2514f1686dbb2373d437a343ecccd692cdc534a33", 0x63}, {&(0x7f0000532000)="993992d016dfa49ec2707a840ae6c44636d5e19509f67ca088b963eddcf3c34f1de66a611971bd7f7ec366c2106c9f131c2dfd6e4344582dc5a47abbe71bcd26def89e73bc7eb831961a40d69e46", 0x4e}, {&(0x7f00001b9000)="d456cdac7533ae67ee8736ba881152e5851093e331dd84b21acbc5600de5a5e4d0ae81b8709546c0fb1664c96796f99e1abc591a51477ccfa0b0c05d509d4946d8", 0x41}], 0x5, &(0x7f00007a3000-0xe0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r1, r0, r0]}], 0xe0, 0x8000}], 0x7, 0x4000000) syz_fuseblk_mount(&(0x7f000015c000)='./file0\x00', &(0x7f0000676000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2017/12/21 18:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) tee(r0, r1, 0x10001, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00001ec000)={0x1, 0x7, 0x4, 0x6, 0x7, 0x2, 0x40, 0x8001, 0x9, 0xffffffff, 0x3ff, 0xa5e}) 2017/12/21 18:53:51 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f000042d000)="03", 0x1) 2017/12/21 18:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x186) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000093f000)={r0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000359000-0x4)=0x8, 0x4) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000bd5000-0x24)=""/36) r3 = syz_open_dev$usbmon(&(0x7f000061c000)='/dev/usbmon#\x00', 0x2, 0x801) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000b0e000-0x86)=""/134) epoll_pwait(r3, &(0x7f0000070000-0xc)=[{0x0, 0x0}], 0x1, 0xcb1f, &(0x7f00002c1000-0x8)={0xfffffffffffff7cd}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000050b000)={0x100000000}, 0x4) 2017/12/21 18:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008ac000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000a6e000)=0x3ff) mkdirat(r1, &(0x7f000034b000-0x8)='./file0\x00', 0x1c0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000da3000)={0x10000001, 0x0}) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000966000-0x10)=[{0xb, 0x0}, {0x8, 0x7}], 0x2) pipe(&(0x7f00004ad000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f0000b2b000-0x10)=[{&(0x7f0000b84000)="769e480cc29497968493e66fe02d63fb57bd", 0x12}], 0x1, 0x0) renameat2(r1, &(0x7f0000659000)='./file0\x00', r2, &(0x7f00007cc000)='./file0\x00', 0x4) r4 = accept$alg(r0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x400, 0x0) 2017/12/21 18:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000095000-0x4)=0x0) 2017/12/21 18:53:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000013000)='./file0\x00', 0x83, 0xa) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000-0x20)={0x9, 0x0, 0x0, 0x7ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0xd0, r1}) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) chroot(&(0x7f0000011000)='./file0\x00') ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000)=""/124, 0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00007eb000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 18:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df1000-0x8a)="7569645f6d617000bfbab6609eb6601bcd2ab20ca53d06cc7bf6c35604f662fe0126f4f61002cbd06e25fae620ba1158768aa45ffe4591b58fa1a445cde5c6377230e19eafac74d8747d781160ef4c0fb551e702dec204affb164849429e5dfd1065fc87af2904ae4beb1d37292671e01d62a741c9d56a8658e0468a6a371b06d0bc6375ad01cbeb7dc4") ppoll(&(0x7f0000e4b000)=[{r0, 0x2119, 0x0}], 0x1, &(0x7f0000643000)={0x77359400, 0x0}, &(0x7f0000850000)={0x0}, 0x8) 2017/12/21 18:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a06000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00001d4000-0x4)=0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007fd000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006eb000-0x8)={0x1, 0x3, 0x7, 0x21, 0x0}, &(0x7f0000553000)=0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/kvm\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b4c000)={0xfffffffffffff8f8, 0x200, 0x10000, 0x5, r2}, &(0x7f0000410000)=0x10) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000329000)={@common='gre0\x00', @ifru_names=@generic="0266734fb061526dca26b5239cab12c4"}) 2017/12/21 18:53:51 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000ff8000-0x4)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000ff8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff7000)=0x10) bind$netlink(r0, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0x0, 0xa9cc}, 0xc) 2017/12/21 18:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000776000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000070d000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d7c000)=[{&(0x7f0000be1000)="290000001800ff0900000000080000020a0100000000ff06800000000d0009000900001902000000f6", 0x29}], 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d00000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f00006b0000-0x26)="a4c27b4f99790038a64ea7a092b92e58865954e0a7e61889f3299c7a53d320edad80483f11a3") 2017/12/21 18:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e2d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000610000)="bd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/21 18:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2017/12/21 18:53:51 executing program 0: prctl$setmm(0x23, 0x7, &(0x7f00005bf000/0x2000)=nil) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eea000+0xf72)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000eeb000-0x4)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000082c000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000eea000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000038000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x1, 0x93, &(0x7f00001df000/0x4000)=nil, 0xd9a}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000eeb000-0x42a)={0x4, 0x1000, "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"}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eea000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/21 18:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$usbmon(&(0x7f0000217000)='/dev/usbmon#\x00', 0x9, 0x90000) pwrite64(r0, &(0x7f000048c000)="4fda2c630d5c016065a97eadd7c33ec35aabef", 0x13, 0x0) remap_file_pages(&(0x7f0000c50000/0x3000)=nil, 0x3000, 0x1000008, 0x80, 0x5800) mlock(&(0x7f000004b000/0x1000)=nil, 0x1000) symlink(&(0x7f0000178000)='./file0\x00', &(0x7f000033b000-0x8)='./file0\x00') [ 117.411512] IPv6: Can't replace route, no match found 2017/12/21 18:53:51 executing program 1: shmget$private(0x0, 0x1000, 0x8, &(0x7f00008b6000/0x1000)=nil) 2017/12/21 18:53:51 executing program 2: 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$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e65000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004cd000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7b2}, &(0x7f0000f80000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004ff000)={r1, 0x3ff}, 0x6) r2 = add_key(&(0x7f000042a000-0x5)='ceph\x00', &(0x7f0000d1f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000678000-0xc)='id_resolver\x00', &(0x7f0000924000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d22000-0x8)='-nodev$\x00', r2) r3 = add_key(&(0x7f0000b85000+0xe3d)='blacklist\x00', &(0x7f0000ecf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000412000-0x18)="", 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r3) 2017/12/21 18:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt(r0, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4) r1 = open(&(0x7f0000014000)='./file0\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000be1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000225000)={r2, 0x10}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00007c2000-0x8)={r2, 0x2}) getpid() 2017/12/21 18:53:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1b)='&vboxnet0+posix_acl_access\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a88000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff, 0xa2f8, 0x76c0, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fbe000-0x18)={r1, 0x3, 0x10, 0x6, 0x5}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x444200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000009000)={0x0, 0x18, 0x5, 0x841, 0x4, 0x80008000000}, &(0x7f0000524000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bc2000)={r3, 0x3, 0x10, 0x6, 0x9}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000946000)={0x10202, 0x0, &(0x7f0000169000/0x2000)=nil}) 2017/12/21 18:53:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000)={0x11, 0x17, r1, 0x1, 0x8001, 0x6, @random="a6fea510005e", [0x0, 0x0]}, 0x14) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000003000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r3) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x5, 0x4) r4 = memfd_create(&(0x7f0000000000)='*\x00', 0x100002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000002000-0x8c)={0x13b, 0x100, 0x8a1, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000001000-0x6)='eth1,\x00', 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000-0x20)={0xe000000000000000, 0x1, 0x208, 0x5, 0xe5, 0x2, 0x1000, 0x0, r5}, &(0x7f0000003000)=0x20) 2017/12/21 18:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000efa000)="068c09ed10dab932a2016c0cd4d98b010001003ed9b409000000008a221791fa", 0x20, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:53:51 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000018000-0x4)=@int=0x0, &(0x7f0000012000)=0x4) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000001a000)={0x0, 0x1, 0x30}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000001a000)={r2, 0x1000, "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"}, &(0x7f000001b000-0x4)=0x1008) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000)='./bus/control\x00', 0xfffffffffffffffe) [ 117.485336] IPv6: Can't replace route, no match found 2017/12/21 18:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d73000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = request_key(&(0x7f00008bc000)='logon\x00', &(0x7f0000b31000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c63000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept$packet(r0, &(0x7f0000079000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ca9000)=0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000066c000)={r3, 0x1, 0x8, "3b58607a97f433cc47c8443857347bb78e31b768685610d73279bba97ab38a6f6412c232c80a846efe07b2d3f1c53d042ec4e763c7dfcf29a3a1379b4d55febc32655a87cabbe6515cfbf121eec7af9aaa82b2e2c9eabf63"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000d1b000)=""/10, 0xa) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0xf5) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) prctl$setendian(0x14, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000034a000)=0x0) 2017/12/21 18:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000d03000)='keyring\x00', &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000295000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a1c000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e00000000000000008da22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe00000000901b4627ee7597689525e8e81f750a86eb580fb4690000000000000009c91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c325f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000a63000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000dca000-0x38)={&(0x7f00005b4000+0x3ce)={'sha256-avx'}, &(0x7f0000c9c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2017/12/21 18:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f93000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000352000)=0xc) ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000a44000)={0x2a, 0x80, 0x7fcec108, 0x73}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000088a000)='/dev/rfkill\x00', 0x26000, 0x0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000e1d000)=""/190) vmsplice(r2, &(0x7f00003c5000)=[{&(0x7f0000e96000-0xcf)="beba586315a08afd8a0e9b41b0baa67e16b5f26915f66de6b077aedd76e22fa2e41a603e47414fda4899b17c42b006108c90b3ed55a5346c44e6b428c6d9445334f53be00eb7b1c4b75d849bfb1f365a26248c76812e6d05e0ad0cc9afdb29773ba9a87d268492aad404904886ee2270d0062484c7be92e5efa0da3c9ffc91ec0e56722e3539b970e07fdecf15ea5dfc9f9b5fccf68764f8a66be359bfb0c1d872ed4c74b094796f184d358d80a726a3afc2325fed029e8bd996a0d4b4850c36dcbc8a2a6c7b304501a2deb03b2b64", 0xcf}, {&(0x7f00005ef000-0xb6)="3ae76405d63192260a138fb49edca646c582126358faf801db8f35e70b956f9c775a53054073ef9b59052b7818f8aa729e68a3f615456706ceea87afa2f3d92f708818611ef946d184b1db9db881739a910c9191b706501e16cf2c54b7738b2ff29cc23c4c5e7acf9acb5441531e0d472581f29035a814ec5ad21010c3e12d2e8808da117d9074658964edcbe3ed10468d46aa3d41b2bf4e4296942027a2d6d50b9c84d3ada985312b3493e25767834eb66eb7367933", 0xb6}, {&(0x7f000062b000-0x4b)="a49db482ab4b8b91cdbd8802538246bcb62a4c7c8509adc3f55235d13906e641dc3f4b308a84d646a9e46627bd610b6a039d61e9fca3e62ff21d80be4cafadcc1a7d7e873623339742c220", 0x4b}, {&(0x7f0000b5c000)="99d53b3295f62f3307b0f485c8ffaf3634edf3abf6109491609006b70dac41f713a6d8cf2aa043a6dcf7ec7c99c72a4223563b41058fc6b0b640f673061eb582eccebb6dd19ccea4ab8a592892010fa26c8ec7536e0b37a912fbc7ca09b126480017c5964a5cedecd6144b1b06a1f98050553ab535e8a48a81fc75a42990ca6926f7ceb88693e8acbf402f0c087ba2bd4d0307b474f622ec1e", 0x99}], 0x4, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000df7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000eda000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000c1e000-0x8c)={0x7, 0x7ff, 0xfffe, 'queue1\x00', 0xb4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000674000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ptrace$setopts(0x804205, r4, 0x0, 0x20000000003) ptrace(0x4207, r4) ptrace(0x8, r4) 2017/12/21 18:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000a37000-0x12)='/dev/input/mouse#\x00', 0x3, 0x20800) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000022f000)={0x1f, 0x2, 0x7, 0x82, &(0x7f0000a04000)=""/130, 0x21, &(0x7f00009e8000)=""/33, 0xbe, &(0x7f000042b000)=""/190}) 2017/12/21 18:53:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e67000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000006e000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0xd92)='./file0\x00', 0x1002, r0, r1, 0x5, 0x25c4af32, 0x2) rename(&(0x7f0000b42000)='./file0\x00', &(0x7f0000ffb000)='./file0\x00') 2017/12/21 18:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0x800, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000d3000)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000986000-0x5c)={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, {0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x100, [0x1, 0x7d9c, 0x7ff, 0x6, 0x1, 0x3ff, 0x2, 0x4]}, 0x5c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000259000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001be000)=0x0) ptrace$setregset(0x4205, r3, 0x200, &(0x7f0000b5f000)={&(0x7f0000285000-0x4c)="6c010c97398a9308cf27976a886d569a80523f7492d84e2552b3b59896d7ad1dd92f247a7cc9f4d3e574953227772dba9f9777316f731235fb7dfafb162139010dcb9bdd0849ef3f8eca9705", 0x4c}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000718000-0x10)={0x719, 0x393c, 0xd0, 0x84}) setns(r0, 0x4000000) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00002d5000/0x3000)=nil, 0x3000, 0x2000000, r4) ioctl$TCSBRKP(r2, 0x5425, 0x3ff) clock_gettime(0x0, &(0x7f0000e6e000-0x7)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000390000-0x10)={0x0, 0x0}, 0x10) 2017/12/21 18:53:51 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f39000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00007ba000-0x170)={0x9, 0x0, [{0xc0000001, 0x7ff, 0x4, 0x2, 0x4, 0x5, 0x8000, [0x0, 0x0, 0x0]}, {0xc0000000, 0xfffffffffffffffe, 0x0, 0x4d7c, 0x5, 0x3b63, 0x2, [0x0, 0x0, 0x0]}, {0x6, 0x8001, 0x2, 0xffffffff, 0x3, 0xe44, 0x7ff, [0x0, 0x0, 0x0]}, {0x8000001b, 0xc19, 0x2, 0x0, 0x0, 0x9, 0x3, [0x0, 0x0, 0x0]}, {0xc000001f, 0x9, 0x4, 0x2, 0x7fffffff, 0x0, 0x7, [0x0, 0x0, 0x0]}, {0x8000001f, 0x25, 0x4, 0x7fff, 0x0, 0x7fffffff, 0x3f, [0x0, 0x0, 0x0]}, {0x80000001, 0x6, 0x6, 0x21cb, 0x3, 0x4, 0x0, [0x0, 0x0, 0x0]}, {0x80000007, 0xfff, 0x4, 0x4, 0x2, 0xbd6, 0x0, [0x0, 0x0, 0x0]}, {0x6, 0x1, 0x1, 0x3, 0x2, 0x25bd, 0x2, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0xa, &(0x7f00001c2000-0x5c8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffff7, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000003000-0x92)=""/146, 0x92}, {&(0x7f0000003000-0x3f)=""/63, 0x3f}], 0x2, &(0x7f0000001000-0xf8)=""/248, 0xf8, 0x8}, 0x10041) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f0000001000-0x10)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000001000)="81922cac588f0fed749939d21126b7010362f1414488341bd59250d84fc3737630d823a7f3ed24780c07db91f54489d58afc032aba5b666da15b79220cd5610e67fbe26cc969a7c6c7b31a211bbd03697a33e2402a527dac43ca588d99754dd9d8e768", 0x63, 0xffffffff, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000001000)="e6baf55e7c5f8300f9e1352b4a305a0b7cc6b79ecefb2a78c3224066ec358fb090a4f0ecd1b9f0c1d4bf978d2c01f2e0f25141176fd53c49a72301b292c43b30a760200d5e1691c38a1497f655703f08c2", 0x51, 0x74d, 0x0, 0x1, r0}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000ef8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f54000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00005dc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r2}) bind$inet6(r0, &(0x7f0000ee6000+0xd5)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) epoll_create(0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00007f5000)={0x4, "7fbf00"}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r4}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bdf000-0x10)={0x9, 0x2, 0x9, 0x0, 0x0}, &(0x7f00005a8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c79000)={r5, 0x7, 0x20}, &(0x7f0000955000)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, 0x7e2000, 0x6, 0x2, 0x100, 0x4, 0x1, r4}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000b90000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r4}) 2017/12/21 18:53:52 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00006f7000)={0x4, 0x981, 0x9}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x81) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00002c0000+0x331)=0x1ff, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000fe8000-0x1)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000fe6000)={&(0x7f00001bb000)=@full={{0x3, {"8b5eb01ab41c72"}, 0x7}, [{"f43e66a62dfaf2"}, {"15961dbbe10bd0"}, {"b8c0ba3a76713c"}, {"cd8f6fe11ecf9a"}, {"db644e0c7c9942"}, {"0ebd9719c6f9b8"}, {"62dad6874f6d23"}, {"36cefbd70e6835"}]}, 0x48, &(0x7f0000fe7000-0x50)=[{&(0x7f00000c7000-0xea)="3024895c648b17fef6a91c3297642e8d3b8fbb3eef2f3a68ebc282c94322a8990cf777a9fd9b42331c309c6ba1f6469b662f7719a033807033902252c1bef72020cec0165b4d935a2ceea69933ef995752771c23f218d68138ea6f706f1c697e31d60acab83d26d44cc6af7cd579534a00cec4562d4c41662eec75dcccabf206ad51f02305bb135deb106fcf190f109e9b5884c4d8e5b643d272c3052d33e516e050a9be1ff8c0d4977ae86067d0aa9ca1ed8e676b3bf57d72baa1e32b4e82af6be0ac153f0674d64070026ac23a6e40f6ecba238040468af75a46f6a16e9ded594d5c8eca03f01ed622", 0xea}, {&(0x7f0000c96000-0xcc)="c3705e0891028cf1dfbab4288348e3aeba29d079b9e83bdf248003bee7d4350bbe00956dfc90cae1dcbf67819099f9f8e1f7c7a59bbbc9130d97c987c774b8eaabec32df57f2ab3d6d616e2e4f292ba4cf20beccd770eec718fb7c9e4a29f54bab1c1ec11db6e5d246a715ff79c1c694598395c7461a5a612278ac6f24c3460de5484ac7d6debe733f6ed1b7391da50ecb167b6e326d273ed5f6472d60caaa00c6d7e3b01f0692840cfe3eab6743a0d3c89f1c2db2203e52e9d4667ab0e9abe644c8d9d76759068014210c81", 0xcc}, {&(0x7f0000fe6000)="bdb88d2f07a267ea984a422273e250399af9ec582f63fd1324f1660763ec647780d23602fd007a527a42904260b68e9642c2bdb5c7fdc7e3bc3da3e8999ce7788cd14e4b3f198388de311dc2af89dbb51b7f6280fed1fcdf620e8efcdb98c37fbacfe46ecde289f48df7f072b7c893b98f2881ff09d590a6da4867ba837682c4b22b979f092ba04738f67dbd4db692d3578cc8af7f57fd79ce3b727613256f3478824d34b4db7b62daac63a84f022415c184f681", 0xb4}, {&(0x7f00003f0000-0xa5)="42f091cd5d53045cf247621811daa3dcd972ae80b80c3d42301ba1b2de5acff74909ec57eacacf86ee3ffdb361be73b398729a009af34be4c20f4589a2763c5845d6961a68ddbd4e9391148e2e5346c39ee2fadc9bd5993a0aeb05ce95368fdcc764f534282034405d9fb4ffb51a746de23d0077a6fe44e83c58b8ec45d0733e58a77576594106385462bb7d8a5f77b043230d4d853a8a75dff70c43c9b2d3246c097f9f71", 0xa5}, {&(0x7f0000fe6000)="d6563f42fe4a2448fc3dd1847da23a102af8c43dd0eb2f668e601115f047592b721de0f7fb4d3783538646e7e0cd432e2491e8e55470bb3e606b08df624c1075038ea4d70037b610a781d22504a275131815919be3e46b455ca030faebbb5c40c09491ddee2c09644ab80840373b4a3a0e567f3c120a299bda24882dfb0f088c907af6554b96", 0x86}], 0x5, &(0x7f0000fe7000-0x368)=[{0xc8, 0x118, 0x0, "11336194f477e0ac092a9febc4efe9c76a9adc274d2607156970d3026dc1177bd7ffa0ea67ec15a83d582c0d6b2dd70a272e9f35eff818f07ca54684c219b3184981a14a6e9e6115ef79f63e2fa5dab80891215d9d09e010bcbcc2fe9e818431cc75e218fbee472e6c2614e6309c6c6fae2bf382c1540381b6b3b53a545266f0b12cace8a149044fd93d0d2b7317b7127c72c644efa758b2050ff36fe5c4b338f0201cf06dbe73b11b8f6e3d1471c3868d7d"}, {0x88, 0x101, 0x4, "d58a843a0fc6b2eb3f4552e0d486e3e1fa9f8628dad5ddfd2534ea89143d5c49952537b73693c3e7c03acdf262d3ea4339f6c7740888e6e990b65b8488d8b70be7776f2487080a460612ca5f70963fabbd0109403516ba8363b9093965a38aade50f6931d95937f7302ca9184f788181ada6499b"}, {0x100, 0x107, 0x4, "3687dc6276e0f67f196a0476e657ed2f0605f775b125b3491b95955360715b791b6d7b87ebb04e23fafe1aec9d71244bea1544621f662ba810b7b235f932333bbc4a750d63d164e35414b602b1a236b569d0aec134a4f128d3ab2d8a865d08c682de9eb1705f88f2cb074b28fcbb6e839952e69507d7453ea6567ae39e6bbe5f59201139ddcd062def0953ce87576785e7b31789cf5f58c3f0bdc3c2f51ae4b1dca63870715840633d0f3b2432e340af7a2a8c2085efb9e64a2ea81b9a3690f77b2b1e4b373047e951f17019a894fddb45afbe78a7db98af8b192c166dd584ae553c58e4eeab7b735bb45da4c596a5"}, {0x78, 0x117, 0xb069, "e5638986d801eab954c426047c40da23b925bdd96a2ddc28f80a13d721af51f2bef14dd0b5ad6b8028c35914de100d76ff6a9bfb64e05d644e554a2b4a4725220206e1f84d58d65cdef766cb9278a3c7dd378b604827774c178b000319430ccef22e48"}, {0xa0, 0x111, 0x81, "a076d7fe05b183786978f0aa4f69112c38b877308138d46bc6d44c2756a145c2120a92d2458abd7ea88bf8f9b0b15d564f3e0a1dbf3c067d7a808b04ac9107c812ce58f2dd50bdef82edca07a82db793d737f3331e5fee40587610d5d7b8ed1bcdb6c6ff35909ce2d1c5ae36d398ae6bfb582571b1cf33f9876d8d84eed06b0cebf4b965a9f5c381bfc38979988f9e"}], 0x368, 0x1}, 0x101) 2017/12/21 18:53:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000002000-0x8)='./file0\x00') r0 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x800) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0x8016, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa4, "cc6954472cf03900aaf798aaabf10fb9e5173bb73e5c18e6b057160e5cc443327267abf1713e26fe8a476b47ec9d3a548399eee55a3e53e8f93cb35495c6b1a7634db8a0820ee8097c62f3179feade37fd5d0a64f35a9ba4fa0705a16b5c222cff93b55847fae5ea62f734a7a077888392f1e14a1596505f019e350b4f28e3eee11c55aa01be804fd8cc984e8ab538b41f0db83c99dbf9bdd47f92b7b0f277c70d79e88e"}, &(0x7f0000000000)=0xac) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0x80}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x200}, &(0x7f0000000000)=0x8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000184000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000001000)=""/225, 0xe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x1000, 0x0, 0xfb, 0x0}, &(0x7f0000000000)=0xa0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00001ba000)=[]) 2017/12/21 18:53:52 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f00008ea000)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) 2017/12/21 18:53:52 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000021000)={0x0, 0x0}, 0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x46, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}, @lsrr={0x83, 0xb, 0x0, [@empty=0x0, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x89fe43804db0748b, 0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000022000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000001c000)=[@in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x74) 2017/12/21 18:53:52 executing program 7: pipe(&(0x7f0000f12000)={0x0, 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, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) 2017/12/21 18:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000057e000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/21 18:53:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x0, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000f71000)='/dev/vcs#\x00', 0x7, 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) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000434000)=""/242, 0xf2}, {&(0x7f000020c000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f00005cb000-0xd9)=""/217, 0xd9}, {&(0x7f000000d000)=""/88, 0x58}, {&(0x7f0000348000-0x3f)=""/63, 0x3f}, {&(0x7f0000bb9000)=""/4096, 0x1000}, {&(0x7f0000b18000)=""/180, 0xb4}], 0x8, 0x0, 0x0, 0x8}, 0x40000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a62000-0x4)=0xc) 2017/12/21 18:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000c6a000)={0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x81}, &(0x7f00001c5000)={0x5, 0x0, 0x7489, 0x4, 0xff, 0x9, 0x3, 0x0}, &(0x7f0000517000)={0x10000006, 0x0, 0x0, 0x1000, 0x5, 0x0, 0x0, 0x0}, &(0x7f00007b8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008f5000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000478000)={{0x0, r0}, {0x0, 0x0}}, &(0x7f00000ef000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(0xffffffffffffffff, &(0x7f00001a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000461000)=0x0, &(0x7f00006cb000-0x4)=0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x0, 0x78, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x5, [0x0, 0x0, 0x812e, 0x0, 0x0, 0x1000, 0x0, 0x1]}, 0x5c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x2, &(0x7f000000a000)="") 2017/12/21 18:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024b000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008ac000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r3 = request_key(&(0x7f0000cc1000)='trusted\x00', &(0x7f00004c9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000007c000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f0000ae7000)='logon\x00', &(0x7f0000510000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000072b000-0xc0)="2936f204fb25ca1e43c49612e81f89b6ad389f75abed04124efa5f1e23ad79ad6346299a8bbeedc31997b18d06db7f1ccdd3829f22ebb056d1c94ef6e3deda92d11c06db71ee4c4cd77984ac0027a5ce593e78f93c1e030cb6cc5fe6c9922822f33c7ccc8a38219880a680bd81129f390d55dcab1f65989bff67e6705a3cb0d37e8c248fbb4bcb23a83f219c51b6b58906ba9585e84d5f86fb01ed96399503c5aacf36f2abb2a36b4fba4c03247441ca80cebb133bbcbdc67e623c199c0c865c", 0xc0, r3) setsockopt(r1, 0x8, 0x0, &(0x7f0000f4b000)="5eaa00ccbfc37371b9a6621e37fc611479b2b9ea5107fa740319188255745aeb616f6ca57c03772b1151757a7faecf616b37061bf247c816f0d28c8bfb5272968a63b82de136fa08fe9b68b19f0dc10618d694bc26c3a527333b8414b0b97b32649b02cc6b419c1ff1940cc420ddfac6", 0x70) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009bd000)='/dev/loop-control\x00', 0x280000, 0x0) r5 = add_key$keyring(&(0x7f0000c18000)='keyring\x00', &(0x7f0000a8e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f00006fe000)=[{&(0x7f00000b5000)="de2e99c3ffaf0a65b0770789d54b1327c10935203a1efcc5fd7c13096fadc049ed6721892f323a714591551ec872dd02e48660e7817f05662769c7282b088695f2fec3d5bd96ac2929ab071ed93746b4480136e0de0a8e5dd7aa286c90f258823d99a0cd62a02317229313d115f975b504900779e6ff2e235f744cbc87b10d84960db95a5c48026b44f10670c968b2dc3f0d48d8737b28e518493f453148b8", 0x9f}, {&(0x7f0000a9a000)="8a5fb82e50fc830498241392986c857f8079c7d2a2daff805e72c19a880a0b175cea021d7547401368cd57bede0d2b46f91df50e1d8586622302cee64379712f0d2623ecdce0a3f1f5d4634d8a844c5dfe19f01c1a07e61ebb4e42449acc0b40c379d17476dbc02ccde2f45961b3dbdb29165c525a3bc152790e45d138361f12c69b27ae6ffd394d96e341637ab671dd606294f5f3223550e84262b9be53d05705ff83e3078eed03d39d7bb7912bc0885f66d66dcc3057f42f50c152ea7dc6bc203745e6be51411ca05c3921c776f1d5481a2f54ce8afc6ae1ed2bef", 0xdc}, {&(0x7f0000be3000-0x4)="556340e6", 0x4}, {&(0x7f000055a000)="14366aff7e976077c753a8b9e540f30b5414da5b9dd630ae8d40a014fb2b83a5b301e3bf4e8b25093be133c66dc4fb41a1ba4e4ed5b28e8ff3dcc004b27d7e0c48a4b962a5cedd12bcfabf9ec8a8e265233de1162116feefb5e62c9cc849776129bf1d38e56a76773efccda52e4e78c314dbbf9ba9e8bcecdb9a0547f4368b3e600a5901bffdae4a7c335d51d80b6058ef35ce8095c3db33817312e016499c12fbe8bc544948b99f22d3391c7c112c", 0xaf}, {&(0x7f0000890000)="1e15ffd83fe2f735844a4760866756c6eae6b86a5a3adc30b873573d5ae52aefbf376acc87e4d4b92d3f4377825c209d00da1dfc4363d25bb1ca61a62788e9ff2007838b74e524a9c5dcbfef1075d1948c3a0abc8aaaadba695fc78ba112f93fbc144389a0725ac6931d87a7", 0x6c}, {&(0x7f0000bc0000-0x39)="a8658e8537680ca4ed8406e24da2b022efae3d2ccff404db6639b14531c2c834d4e0b1ee68297c8b638a02a3555d13beeed14857ae00306730", 0x39}], 0x6, r5) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c7b000-0xc)={&(0x7f0000916000)='./file0\x00', r1}, 0xc) 2017/12/21 18:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r1, 0x81) sendmsg$key(r0, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000140000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 18:53:52 executing program 7: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) inotify_init1(0x0) syz_emit_ethernet(0x36, &(0x7f000084b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000086dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "07000000020009000800fd00000003fd0000ecffffff810004d1540300000075f1004061b1"}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f00008e0000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x9, 0x5}, 0xc, &(0x7f00001c9000-0xa)=[{&(0x7f0000000000)=[{0x4d, 0x3f, 0x100, 0x82cb, 0x400, "cd3d799c0ae651dbe99be2f4c9688fa06bef570d09b9403af1b79ac08bb233d39eff747f2dd0ad0fc0ef0fea22ac5ab8482d45e649648b75fb3fb03dfa"}, {0x62, 0x8, 0x408, 0x20, 0x0, "7e5eb23fa38b52831b4a1a4d757c1236b0e3a659411125e45fe79f2aab3a1fb95458dff80f2ce5c59c42dce3c1cf85fafd574a922f8b498132bccac147f064b53cea4ad6de55939da26a14663437e1ff421c"}, {0xf0, 0x101, 0x0, 0x0, 0x2, "d5b840aad040571d6dc7a54505645237dd44e53550f27a906da38b97131e925d2778b753e775b01e16db072821df611e1c0db15005bfcc1607e051456074cc09bf27ac2ec67cfc72ba4a54d71f95f8b130646c920f6642a24bdbc03f5a867669814dbda3faa36d79fb97156e99f4009cf9b3b87cb79e8dcd7d529bed0d57042b547c2c79e6c43e31146e3cd96f77525bd196c9afdea7b3f8d2f23bdeb48bb02419d909a7d907df7730d79c609e041be1280ecd2d46764a452d9950ba6f014f609a4c250d6ab7018fc4f2d28762ab16d8a8fb1edc766423f7ae53cbed6a8fc825"}, {0x26, 0x7, 0x1, 0x80000000, 0x3fffc00, "a07a60b030262694d77638e654a61245baa0cd308e75"}, {0x9e, 0x8001, 0x700, 0x2, 0xdf6, "f3a558aa609d6dc34de9bf9f34557009e3f344c0eecbd7d327dcc24ba0c9f737244da32933e18a420269d9ba6551aaf3383c610eeb95c4963668855aa18f1f9daf1ddbeb059cf37ca45483373ee6f70198dde769daff0ca8d3f343705755d1e6334779c21ddb3966eb7e3795eb20af9791e79de3662d20c47b1492ee077d1c215003b84316c74f6da4ee8169a913"}, {0x4a, 0x4, 0x311, 0x211a, 0x7, "8246a7de5597fde8d8287e4882a25b54d2ec7779d7137229464ab5d542e658e2749353e622722272af5f61403562bd5a17dabea5aaf92d93b2b0"}], 0x2ad}], 0x1, &(0x7f0000b65000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0xc000}, 0x10) 2017/12/21 18:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003bb000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000057e000)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = getpgrp(0x0) fcntl$setown(r1, 0x8, r5) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d5f000)={0x6003, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000c2b000-0xd4)=""/212) getuid() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00006e1000)=""/0) 2017/12/21 18:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000742000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0xaf, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9bb37f"}, ""}}}}, 0x42) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 18:53:52 executing program 2: mmap(&(0x7f0000000000/0xc4b000)=nil, 0xc4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000a000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) dup3(r0, r0, 0x80000) r1 = socket(0x29, 0x1000000002, 0x0) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, 0x0, r1, 0x0, 0x7, 0x0) vmsplice(r3, &(0x7f00004d6000-0x90)=[{&(0x7f0000001000)="4aa66fac3b550cef", 0x8}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f0000002000-0xc)="f5cf907b1cfe4b07462bc2d2", 0xc}], 0x4, 0x0) splice(r2, 0x0, r1, 0x0, 0x50e3, 0x0) 2017/12/21 18:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000a73000)={0xffff, {{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, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_buf(r0, 0x0, 0x2000000010, &(0x7f0000ef9000-0xc2)="18000000020001000000010000e18c8849000008020e00ec01da2803a38a3c0100000000d898055bf73b52bb6a8800000000dba6fe060000000000000067a1e2080000080000070000000000cb3da41f0000ff7f00000000000e9506f50e000b01002400b100001474d733dc42506b080000000006b7ebe7ec7ee87cccfff6ba000000024f0298e9e9015467aa05010500000000000000bcdb850000e3c5502c1a00008d00c3d17fdea208571068393d2290000000041ad00040c23eef069554", 0xc0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000043f000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ba0000)={0x8000, 0x8000, 0x865a, 0x200, 0x0}, &(0x7f0000796000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00000eb000)=[{&(0x7f0000d8b000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000028c000+0x6e4)=[{&(0x7f00003fd000-0xbc)="b89d8f20e94f9c61db726d50477fb9f12bc3f4a3592bfeeaf287cb602cd933be42566857d0e8b2e2f291c4e0e7a5342330e795144505ae283c3d3f70aa3932220d95dcb4e622307dfff986008b7e1443a38ce1aa75b3e847ff8e54a8e9590f98b4b334740e8180788bce420c26798c59597239c194c82a0d8f0d44a78fd16832c02f706c480706845c239689de0f897911d71a8e32180cba06c2b295118461a1f4cb5e02cb38d270fe152b8e760231e881e214654dee31b4485e0066", 0xbc}, {&(0x7f0000c93000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000135000)="9dda090a11bb0099a75f3af4103893b2d8ed4e", 0x13}, {&(0x7f000041c000)="128ae7556894243f2617934d139d8adb5721054965b45594a52e0199ba262e227b87054176fcdec52320ded22432fa4a2c8c58797880a654ecec3096c5850e3b82521b206058d3773d73c5edb8888e25d6630b328c21b23e2ac7b90f015f6c94", 0x60}, {&(0x7f0000f75000-0x76)="d3383a3b47096c89cba3fd988cb3308a35cb978a8161c9f151bce73ca6e9e951dd05b3c40f80d7d9ae73e4d2357e58c0b9fb85e9e31dd620a1dd96cc91f7a5b93d6ba50fcbf04b17bd517b8e0bb17733033b5c967a29f89c943036274656a1808e96b217ed2e3440212f7327a3bcf6a6f36e10416388", 0x76}, {&(0x7f0000146000-0x67)="933352c5591dc3ad9378a24f83a13b8411594dd3eca1619d1a965062e42b9cfd0df076a18e3503cced8a613944dc42106631780571697e937e7e25a519e469d0bb3f77861755e5bd09319380886f6d651cc7a1c802754977e825da6bf0d4f1f81302da157c3573", 0x67}], 0x7, &(0x7f0000032000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x7, 0x12, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x0, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x5, 0x1000}}], 0x90, 0x4004}, {&(0x7f00007e5000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffff000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f000038c000)=[{&(0x7f00002bc000)="05bc8bd9ed68bd4334353938fc3a705e84b26f7c274fa55d44d9f4c342ba84a66c726cd24b4bdcd90e89ad708751c32505168c8eab9914950a517efbe39a68588457b4b0fa6521b480469a19aebbf33bff0f79bff5e71024390a189f29c172c760e0b50c471d855c4b9a12bdc7e37fe5bbfa031531718f81f2db76", 0x7b}, {&(0x7f000023c000)="", 0x0}, {&(0x7f0000fe7000-0x80)="d7ec7cbefff01bd5adcc62a379074a322b16122481f237956c8a7c5132071212a92e0e606ed208f76ffc5071c739211d755df6bb868b918c98db3b98070bfe8ba00ada7cf65db7f1b460717768fcb319ac25b45dc0654314b7693713dca7923564adb2e1bce15505b3603ffc110352469e7bdd0acdee90df0e564f5644be5559", 0x80}], 0x3, &(0x7f0000d2f000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x4, 0x100000001, 0x81c, 0x7, 0x1, 0x200, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x7, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x20b, 0x2, 0xffffffff889a96d8, r2}}], 0x90, 0x10}, {&(0x7f00005b2000-0x10)=@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000069c000-0x30)=[{&(0x7f00004b5000)="a9089f81d0e57afbfb52b208235e3453df119e9a991037a13f9f76e95074fcc6db36d38db32dbbd1541bc108888941a9a9a147adfafbebd00c4dd4b10cb7a2403f9286f3f07539ab31aa7102acf6d77e9216e185c7e4ae89de406121c68d3e0ac4b58ff69c9c829ad033e8a8624a15b6bd0e6ad7ce25d818d6f043994023b599537016426d1b88bbfb91c3855711ef1c0acb8fabb84da45f5ce82d9a38ef9420d5613e62858ba9205fe20e26bb3605eda05378e6727a6e26470bd2a997a33d4326c150e806a2c1e6e1b897ee6d2123bd1ad2a786fac5210067df8d3c36f17555ead7aaa83f67b9a98eec475ebc35b62eae", 0xf1}, {&(0x7f0000775000-0x80)="9326456eb7ff630c7b89cd8277b7de26f7ea56a4a11c5cbd15059c431d358c226476de95ba0a8d7b13e44d4533531bdfaa5050fb93b2e95feebcbcc246f8c6bd455afb168e8969683f4df0c627a4f8940ea898efcdb96c06bbb771b12207e5ccec8496f1673c03ad1090ff69025e44c6d4ca5e8c0cc4c43f95893cf0cba11a1e", 0x80}, {&(0x7f00008ed000)="fa955128c9673c79383df8e00f46ec940b085dd6b6c8ce0dfdf4a71948946dfe1d5f1ceda7aad66a28afab5b5110499f12a0eb483a8286f3bf45f1ec34174c463998de972204002ac82e5bc32bfb6b11a6a8a68f8ac53c2df3d49051c6ef0ee745b2df7916", 0x65}], 0x3, 0x0, 0x0, 0x80}], 0x3, 0x20000000) alarm(0x400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000044c000-0xc)={r2, 0x3, 0x20}, &(0x7f0000c23000)=0xc) 2017/12/21 18:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() getgid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2017/12/21 18:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000152000-0x118)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}}, 0x118) munlock(&(0x7f0000304000/0x2000)=nil, 0x2000) r1 = syz_open_dev$sg(&(0x7f0000200000-0x9)='/dev/sg#\x00', 0xfff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a79000-0x5)={0x0, 0xffffffffffffffff}, &(0x7f00003c7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000146000-0x10)={0xfff, 0x1, 0x5, 0x6, r2}, 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2017/12/21 18:53:52 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x40) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) pipe2(&(0x7f0000fd5000-0x8)={0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) 2017/12/21 18:53:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x75, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 18:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x7b, 0x200000) sendmmsg$unix(0xffffffffffffffff, &(0x7f000036a000-0x38)=[], 0x0, 0x0) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x9, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000017f000)={0x7, 0x4, 0x7, {0x0, 0x989680}, 0x100000001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffbd, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)='system\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = getpid() ioprio_set$pid(0x2, r1, 0x2000000000007eb0) sync() 2017/12/21 18:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001c000-0x1)='j', 0x1) sendto$unix(r1, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) close(r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000abd000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000892000)={0x6, 0x68}) 2017/12/21 18:53:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/19, &(0x7f0000000000)=0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000036d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000e40000-0xea)=""/234) listxattr(&(0x7f00003ac000-0xe)='./file0/file0\x00', &(0x7f00007e2000-0x27)=""/39, 0x27) 2017/12/21 18:53:52 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000241000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xfffffffffffffff7, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x76)="", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df5000-0x10)='/selinux/member\x00', 0x2, 0x0) mkdirat(r1, &(0x7f000056d000-0x8)='./file0\x00', 0x20000000fd) 2017/12/21 18:53:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000001000-0x47)="55ce2898a68f8096e98d1abb000825b53878256992ec00000000006b01e2328d9302b80113ace8b35e8570c2a45c7b8dc9bc8be5600681c100178f8c59057e35a6d03af52572de", &(0x7f0000001000-0x4)=0x0, &(0x7f00003d9000)=0x0, &(0x7f00004c8000)="2f2ed87cad0bef76320d245e803d7c88923600000101eca95319a8bbc8391f3eb29326254b29c6de5296832f5cef3e9df1ce2a656f0e7898e686ef1f32") syncfs(0xffffffffffffffff) 2017/12/21 18:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb3000+0xf41)='/dev/hwrng\x00', 0x100, 0x0) fchownat(r4, &(0x7f0000931000)='./file0\x00', r2, r3, 0x900) fcntl$setown(r0, 0x8, r1) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000064a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000c03000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8f46, 0xe, 0xc, 0x1, "15f89ae69b7fed06ed9629c0fa8d540e299720ea76e8cf96c4ee726361878f467442e4f765c01032f2ed60c8e7d748fa8a9a3801efa29e049b6e7b68136ad575", "0670bf107d7fced5efe3d5f24546ee3b3efbc911143774240d042ee3f7f84cad", [0x3, 0x80000000], 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace(0x8, r1) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000817000-0x4)=0x0) 2017/12/21 18:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f000096d000-0x4)=0x0, &(0x7f0000f66000)=0x4) r1 = msgget(0x1, 0x3) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000c58000)=""/4096) 2017/12/21 18:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) pipe2(&(0x7f0000ec1000)={0x0, 0x0}, 0x800) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000092000)=0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cb000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f00003b8000-0x1000)="fcb9869078581a3f13198533425cb5eb3143974dc797bdf03a8be52a2d3647839ab71a50f10a359d001669de8d41772f87cd51f471507b612c7b0d82076ddc7f5574b326c146eeb516b4b66249007c07ff030000d17e5699e4ec4b796701b4f18eefc60c6ec5b8f2ad909b1c6b36a4411902b16dbf6724354a19e53b7948590b", 0x80}], 0x1, &(0x7f00008c8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) rt_sigreturn() 2017/12/21 18:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000088a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000640000)={0x0, @in={{0x2, 0x1, @rand_addr=0x32e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x3, 0x2, 0x4}, &(0x7f0000239000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003ab000)={r2, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffbc9d, 0xecd2}, &(0x7f000023c000)=0x98) signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/12/21 18:53:52 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) madvise(&(0x7f0000725000/0x1000)=nil, 0x1000, 0xf) writev(r0, &(0x7f000001a000)=[{&(0x7f0000f6d000)="39000000130019470400000000090801070001000300000002ddff000000800511000000000001000000000000f1fb011018e9070000000000", 0x39}], 0x1) 2017/12/21 18:53:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x6) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000238000-0x5)="", 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000068e000)='/dev/hwrng\x00', 0xe99bd8e585387c21, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x8bf, 0x0, 0x10003, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000001000-0x4)=0xffffffffffffff80) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000000)={0xfffffffffffffffd, r2}) 2017/12/21 18:53:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2040, &(0x7f000078b000-0x10)={0x3, {"d4dedbd8bd1f2f"}, 0x9}, 0x10) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f97000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) dup2(r1, r1) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2017/12/21 18:53:52 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000cb3000-0xd)='/dev/usbmon#\x00', 0x2, 0x8002) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00002f4000)={0x1ff80000, 0x9, 0x5, 0x9, 0xb2b0, 0xfffffffffffffffb, 0x2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) dup2(r2, r1) 2017/12/21 18:53:52 executing program 3: mremap(&(0x7f0000ccd000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f00001d1000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f00001d3000)='/dev/input/mouse#\x00', 0xffffffffffff4df8, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00001d3000-0x58)={0x2, 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) nanosleep(&(0x7f00001d3000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000004000)={0x0, 0x0}) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000000000)={0x738f, 0x9, 0x42e800000, 0x1, 0x1, 0x5, 0x1, 0xff, 0x2bee, 0x0}) prctl$setmm(0x23, 0x5, &(0x7f00001d1000/0x1000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000005000)=""/35, &(0x7f0000005000)=0x23) r3 = memfd_create(&(0x7f0000002000)='-,^\x00', 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000007000-0x4)=0x9, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000007000-0x40)={0x8, 0xfffffffffffff3ef, 0x4, 0xbc, 0x2, 0x2, 0x0, 0x9}, &(0x7f0000004000-0x40)={0x0, 0x3, 0x3f, 0x8, 0x6, 0x6d5e, 0x540, 0x6}, &(0x7f0000008000-0x40)={0x8, 0x2, 0x2b, 0xf82, 0xba8, 0x80000000, 0x3, 0x9}, &(0x7f0000003000)={r4, r5/1000+10000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000008000)={0x2, 0x0, [{0x80000008, 0x0, 0x2, 0x4, 0x1f, 0x88, 0xfe2b, [0x0, 0x0, 0x0]}, {0x6, 0x73a, 0x7, 0x100, 0x5, 0x7f, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/21 18:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a95000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000939000)='net/psched\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00001f3000)={0x2, &(0x7f00009c7000-0xd6)=""/214, &(0x7f0000959000-0x30)=[{0x355, 0xe8, 0x1, &(0x7f0000fbb000-0xe8)=""/232}, {0x5, 0x51, 0xb76, &(0x7f0000f86000-0x51)=""/81}]}) dup3(r0, r1, 0x0) 2017/12/21 18:53:52 executing program 0: pipe2(&(0x7f000076a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f000072b000-0x14)={0x0, 0x3, 0x31f5, 0x7, 0x100, 0x2, 0x47b36c1d, 0x6, 0x3, 0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f2f000-0x8)={0x0, 0x81}, &(0x7f0000c03000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b38000)={r2, @in6={{0xa, 0x2, 0x0, @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]}, 0x7, 0x7}, &(0x7f0000f93000)=0x98) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000c19000)={r0, r1, 0x1f, 0x214, &(0x7f0000d09000)="c5f124e63e39dfc9e2d28952895f74ff42e4f154a7caf0e08d2e97e1c01c86585e93492b5982e7c09854cce56d2566e850268130be00602d460b7cdbf1aee9580280f89dc306ddafef3c3e2e8ab63d31ccd37a23f736217e7c1dfb118122f21ade8d789c2bf9ca02096f7b03688974e433df15f8aeb56e2f4956068572667fc1d82b00e12acdbdf753e9836b", 0xd6df, 0x7, 0x7, 0x400, 0x0, 0x7, 0x3, "12c68730e44d2db600dd8b234ff177478d32c3c67cc6ff66eb0aba795b9e6eb472483ec9dfd7ab96e3d897ddd6411c7400e64ae56c814ff5af0b733b058df30565773132389e560e1e3a24bc4cfd60961ce008c1124edd5ed3693e65b825396ed2b811d5476247fee6798ad78c3d883abc97ad94e6"}) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") faccessat(0xffffffffffffffff, &(0x7f00002ea000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00004dc000)=0x0, &(0x7f0000cb7000-0x4)=0x4) io_setup(0x5fc, &(0x7f0000c2c000)=0x0) r3 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f0000179000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) stat(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f00009af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000487000-0x8)='./file0\x00', &(0x7f00001c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) sched_rr_get_interval(0x0, &(0x7f000041d000)={0x0, 0x0}) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) sendmsg$alg(r1, &(0x7f00007af000-0x38)={0x0, 0x0, &(0x7f0000fc5000)=[{&(0x7f00001fc000)="", 0x0}], 0x1, 0x0, 0x0, 0x1}, 0x0) 2017/12/21 18:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d40000-0x8)='./file0\x00', &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) listen(r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000082f000)={@common='yam0\x00', @ifru_flags=0x0}) r4 = shmget$private(0x0, 0x2000, 0x88, &(0x7f0000cc3000/0x2000)=nil) r5 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000a69000)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000090000-0x20)={@generic="64ff0765b94d8c44a18b6fbb35ca2bf5", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shmctl$IPC_SET(r4, 0x1, &(0x7f0000152000)={{0x100, r0, r1, r0, r1, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x7fff, 0x479e, 0x10001, 0x1f, r5, r6, 0x80000000, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x3, 0x6) r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) r9 = fcntl$dupfd(r8, 0x0, r2) getsockname$inet(0xffffffffffffffff, &(0x7f0000bd2000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032c000)=0x10) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00008c6000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000086f000)=[], 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000cc1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c11000)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r9, &(0x7f0000658000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x28, 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, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @md5sig={0x13, 0x12, "0b68dd05479a9b6f5da11eef780769fb"}]}}, {""}}}}}, 0x5a) 2017/12/21 18:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000692000)="40000000000000000572696e67e02b", 0x3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000da000)={{0x3, 0x0, 0x6, 0x1, 0x3}, 0x400, 0x80000000, 'id0\x00', 'timer0\x00', 0x0, 0x100000001, 0x5d, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x0, @tick=0x7, {0x4000000, 0x2}, {0xf7fffffffffffff6, 0x0}, @ext={0x0, &(0x7f0000d23000-0x32)=""}}], 0x30) timer_create(0x2, &(0x7f0000c05000)={0x0, 0x3d, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f18000-0x4)=0x0) timer_getoverrun(r3) 2017/12/21 18:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ea1000)='/dev/net/tun\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000778000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x5, [@loopback=0x7f000001, @rand_addr=0x0]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eba01b", 0x0, '/P9'}, ""}}}, 0x3a) 2017/12/21 18:53:52 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000005000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x8, 0x0, 0x1, 0x500, 0x4, 0x80000000, r2}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000)={0xf73, 0x200}) r3 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r3, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000006000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000007000-0xe8)={0x0, 0x0, 0x0, 0x67d, 0x8, 0x0, 0x4, 0x18, 0x1, "41022d9fd7d1d8ba47fe1ba0fa69bd04fd19998c54f46ba63fb530ff20218d6cc6753cc55a70bbca65c50b587113ae96195e5baadcc67206a8d1a2509c7eb674", "492c46d383e4e4dc10497ba62f7fc282e5c9d1e822a407d0f43f678b07be2cd0cc08c6bf717bc2e7014228131d6056e65995c1ebc43e3f9995af71489d181a1f", "e1b26acc9e70df1635db3f4dad7cf8685b69e1a94a682fbdf5e1cf70fe59fe20", [0x1, 0x100]}) 2017/12/21 18:53:52 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fgetxattr(r0, &(0x7f0000006000-0x8)=@random={"e27472000007ff", '\x00'}, &(0x7f0000005000-0xf3)=""/243, 0xf3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000000b000-0x95)=""/149) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000005000/0x4000)=nil) r2 = getpid() fcntl$getownex(r1, 0x10, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f000000a000)={0x0, r2}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000005000)=""/0) [ 118.126965] device gre0 entered promiscuous mode 2017/12/21 18:53:52 executing program 0: exit_group(0x2000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000180000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000ccc000)=0x7) ftruncate(r0, 0x2) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00004c5000)=""/139) 2017/12/21 18:53:52 executing program 7: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x0, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x0, 0x1, 0x0, 0x0, @tick=0x5, {0x8, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x6, 0x0}, {0x0, 0x0}, @queue={0x4, {0x0, 0x62}}}, {0x0, 0xffffffffffffffff, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000d2d000-0x4c)={0xfffffffffffffffe, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001000-0x88)={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}]}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000158000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) close(r0) 2017/12/21 18:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000531000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bc0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cb5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000002a000)={r2, 0x3}) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00000a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0x4)="cd", 0x1, r0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b76000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000e29000)={0xd004, 0x4000, 0x0}) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000085d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76479ebe0d94f729cd653e520c19ad7d97fe21769e7c4db440000000000920005fb8bc6ed266ccf59ef70995bf2e8e0ecd300000000000000ffd2818d08ca27e0ec821620c465a0e6b9480300000093f62113e33e5f8c7eba67021ba9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4447ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff008f6672f98f7e149be31bd78b506e8b", 0xc0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000eb000)=0x8000001, 0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r5, r5}, &(0x7f00000fc000)=""/0, 0x0, &(0x7f000040c000-0x2c)={&(0x7f000057f000-0x11)={'crc32'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) r2 = creat(&(0x7f0000180000)='./file0\x00', 0x2) openat(r2, &(0x7f0000705000)='./file0\x00', 0x0, 0x48) 2017/12/21 18:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sysfs$3(0x3) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) pipe(&(0x7f0000375000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000328000-0x8)={r0, 0x6}) pkey_alloc(0x0, 0xdf51ed7670838249) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009dd000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c88000-0xb)={0x6, 0x4, 0x98a, 0x2, 0x4, 0x1, 0x5, 0x6, 0x20, 0x6, 0x5}, 0xb) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)="079c08d79d517173", 0x8}], 0x1) fcntl$setpipe(r7, 0x407, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000326000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000bdd000)="", 0x0, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r8, &(0x7f000027c000-0xe7)=""/231, 0xe7, 0x0, &(0x7f0000d84000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r8, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x200) recvmsg(r8, &(0x7f0000a34000-0x38)={&(0x7f00009fd000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000e0e000-0x10)=[], 0x0, &(0x7f00009d1000-0xaa)=""/170, 0xaa, 0x0}, 0x0) write(r4, &(0x7f00009be000)="16", 0x1) splice(r2, 0x0, r7, 0x0, 0x7, 0x0) splice(r5, 0x0, r7, 0x0, 0x80000000, 0x0) splice(r6, 0x0, r4, 0x0, 0x1000000008dc6, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x3fe) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f4a000-0x20)={0xfffffffffffffff7, 0x0, 0x10001, 0x100000001}) fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000263000)={0x9, r9}) 2017/12/21 18:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000377000)='/dev/input/mice\x00', 0x0, 0x82) modify_ldt$write2(0x11, &(0x7f0000d81000-0x10)={0x0, 0x100000, 0x400, 0x5, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000075d000-0x18)={0x0, 0x0, 0x1}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bc8000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r1, r2) epoll_wait(r3, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000fe1000-0xc)={0x0, 0x0}) poll(&(0x7f000055c000-0x30)=[{0xffffffffffffffff, 0x20, 0x0}, {r3, 0x4000, 0x0}, {r1, 0x2002, 0x0}, {r3, 0x0, 0x0}], 0x4, 0x6) 2017/12/21 18:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4e000)=0xc) getpgrp(r1) r2 = signalfd4(r0, &(0x7f0000498000)={0x3}, 0x8, 0x0) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/12/21 18:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ab000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f0000171000)=[{&(0x7f0000c77000)="9d83203b95d7935acfcaf29dfed85b53b96db5b13ce5280df6b4227b3497978837c8a1ee68c712fe9cba1c3159803d375be6e8364ee8880e9de07f1a89f03e3c529e093ea3f86835f2d83cd649b2dfa629ecccce88416050f167f93e4528b9e9d7de496fcffd838df5f01bc27233128035f62395a9758abcb81fb25d97fdbbd8", 0x80}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000056d000)=0x0, &(0x7f0000f2f000-0x4)=0x4) [ 118.190252] QAT: Invalid ioctl [ 118.202172] device gre0 entered promiscuous mode [ 118.224692] QAT: Invalid ioctl 2017/12/21 18:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1100) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008a6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d73000)={r1, r0}) 2017/12/21 18:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c00000)=0x0, &(0x7f0000fa0000-0x4)=0x4) setxattr(&(0x7f00005b8000)='./file0\x00', &(0x7f0000204000)=@known="636f6d2e6170706c652e73797374656dff0065637572697479002fc6de1b2b9607eef66ea0e573df7b23e65be9281ab016dc038eb9e959c00d042ddd7f1f97187dc6f8dc0185d576366df093123248833bd36ec52a303eb280ac51d8d71f3059bba39d5f054458bf1abebce2e49462a1720bc9096428862280fc8ae44a8ab3227f53aaa0b5c904c5940d410ac72bbcc712163efe8f3f3165ae259b0831b88f99bc095c7dafff5c8c61884c650e7c3c8fa1107a", &(0x7f0000a27000)='+mime_type\x00', 0xb, 0x1) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f000038b000-0xe7)=""/231, &(0x7f0000050000-0x4)=0xe7) 2017/12/21 18:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000e31000-0x1c)={&(0x7f0000c66000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000357000)=[{&(0x7f0000009000-0x20cf)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x31, 0x100, 0xc, 0x55, 0x0, "3d36ba76700db310a9dd5694266a5eae294e0d7a5c372753753ca07d82196b1140"}], 0x41}], 0x1, &(0x7f0000b13000-0x18)=[], 0x0, 0x8004}, 0x1) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xfffffffffffffffc, 0x2, 0x80da14, 0xfffffffffffffffc, 0x20000000, 0x9}) pause() creat(&(0x7f0000792000)='./file0\x00', 0x30) ioctl(r0, 0x9d, &(0x7f0000007000)='S') 2017/12/21 18:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005fc000)='attr\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000429000-0x6)={0x4, 0x200, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000246000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d85000-0x50)={{0x0, 0x0}, {0xff, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000889000)=0x3, 0x4) 2017/12/21 18:53:52 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x1000000) writev(r0, &(0x7f0000e48000-0x10)=[{&(0x7f0000684000-0x86)="01d86ac582af15a78870862a6b65b81e5df94e56b780b7ed737399c777032eeb6092c89e192f207360ea344ad5d11e0ae4c4c8bf572c24c201992f3c63049a373343faa21fa270b87b978dd94ecc1e235b0d11df015cd42488bd1226180019e4eca4a70b37d0ef6364938b1f62c06bc9f15affb742bffdf1043ee4ebb7d280e136f422a80b28", 0x86}], 0x1) r1 = socket(0x3, 0x200000000806, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x4, 0xe219, 0x0, 0x0, 0x0, 0x2, 0x1000000000fa, 0x200000, 0xfffffffffffffa06, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffa, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000818000-0xc)='/dev/rfkill\x00', 0x42, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x5, [{0x0, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x0, 0x5018, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xb6b9, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000b1c000)={@empty=0x0, @loopback=0x7f000001}, 0x8) sendto$ax25(r3, &(0x7f0000b1b000)="8440b8b47458135e1c636728884434818e9dbd198cd8dbb5c91029f9947fae783e77fff9bfc09ec8add5eccf84558075a94b21931e14a6c8b601d5a1bbbf", 0x3e, 0x48801, &(0x7f000059d000-0x10)={0x3, {"f1e7c2fb00"}, 0xb}, 0x10) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00009e6000-0x4)=0x401) ioctl(r2, 0x8916, &(0x7f0000000000)="") epoll_create(0x3) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000003c000)=0x0) ptrace$setopts(0x4200, r4, 0x5, 0x7) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000413000-0x8)={0x0, 0x0}) pread64(r1, &(0x7f000079e000-0xe)=""/14, 0xe, 0x4d) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000d89000-0x8)={r5, 0x3}) socket(0xa, 0x1, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000329000-0x10)={0x5, &(0x7f000083f000)=[{0xcf62, 0xffffffffffffffc1, 0x0, 0xfffffffffffffffc}, {0x81, 0x4, 0x20, 0xffffffffffff2f30}, {0x51, 0x27, 0x0, 0x2}, {0x7, 0x2, 0x4, 0x0}, {0x3, 0x200, 0xfffffffffffff001, 0xa}]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000d7d000)={0x4, &(0x7f0000dd2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00002cd000-0x8)={r6, 0x1}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000b1d000)={0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffe0000, 0x6, 0x0, 0x81, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x3, 0x3f, 0x100}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(r7, &(0x7f0000930000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e4000-0x4)=0x10, 0x800) 2017/12/21 18:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000efd000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "38ef47", 0x14, 0x2f, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/21 18:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ef000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000913000)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 0x5}, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) 2017/12/21 18:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000089000)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000301000-0x4)=0x4837, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000596000-0x4)={0x1, 0x7, 0x3000}, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) request_key(&(0x7f0000a2d000-0xa)='id_legacy\x00', &(0x7f0000776000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc0000-0x2)=':\x00', 0x0) 2017/12/21 18:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mbind(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, &(0x7f00003ee000)=0xc18e, 0x6c, 0x4) connect(r0, &(0x7f000081d000)=@ax25={0x3, {"613adfb7af7939"}, 0x80000001}, 0x10) creat(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) r1 = add_key$user(&(0x7f0000e53000)='user\x00', &(0x7f000080a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c86000-0x6c)="e67c3a63bb402c8fbc7a095b34d3db628d8807872c445d6d4e4536913dcda0add4abadfecd90b7065a555eb3eb270bc7935c3a7a3a23b41d0b6fdb4817c9959119e10d7229e90b5a4e192041ee7057be7425e5db007daccb268b5be2df2bc68e1e6a099d4c9ae13e3a26b1af", 0x6c, 0x0) r2 = request_key(&(0x7f00000a3000)='rxrpc\x00', &(0x7f0000ee1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ae000-0x7)='user--\x00', 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00004df000)='rxrpc_s\x00', &(0x7f00000af000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) mount(&(0x7f00009fa000)='./file0\x00', &(0x7f0000ed9000-0x8)='./file0\x00', &(0x7f00008c4000)='tmpfs\x00', 0x0, &(0x7f00006c6000-0x35)="c550599767211fbce4ea043d") 2017/12/21 18:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001277, &(0x7f000004b000)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000295000-0x11)='/dev/vga_arbiter\x00', 0x20400, 0x0) open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x105800, 0x110) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000016b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00003e2000-0xe)='oom_score_adj\x00') exit(0x0) write$fuse(r3, &(0x7f0000bec000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000000c000)={0x2, 0x40, 0x4, 0xffff, 0x400, 0x0}) [ 118.433146] device gre0 entered promiscuous mode 2017/12/21 18:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000911000)=""/70, 0x7fffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000871000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readlinkat(r1, &(0x7f00000c5000-0x4)='./file0\x00', &(0x7f0000792000-0xf7)=""/247, 0xf7) 2017/12/21 18:53:52 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) setsockopt(r0, 0x84, 0x78, &(0x7f0000000000)="", 0x0) 2017/12/21 18:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup3(r0, r1, 0x0) clock_gettime(0x2, &(0x7f0000a9c000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00001d0000-0x4)=0x1, 0x4) connect$unix(r2, &(0x7f0000c9a000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/21 18:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000f31000)='./file0\x00', &(0x7f0000476000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0xffffffffffffffff, &(0x7f0000dcd000)="") mknod(&(0x7f0000a2b000-0xe)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f00008a7000-0xe)='./file0/file0\x00', &(0x7f000013b000)=[], &(0x7f00003cf000-0x4)=[]) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000098d000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000450000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000bf1000-0x10)={0x40, 0x1, 0x101, 0x7}) [ 118.448728] tmpfs: Bad mount option ÅPY—g!¼äê [ 118.484065] tmpfs: Bad mount option ÅPY—g!¼äê 2017/12/21 18:53:52 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000096c000)={0x21, 0x0, 0x0, 0x0, "5e789e860a44ef5e3f2719b3e8367de99ce4358a7df95ebec50080531744309b"}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000fd0000)=0x0, &(0x7f0000aff000)=0x4) 2017/12/21 18:53:52 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x420a, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fc2000+0x2de)={0x7, 0x0, 0x4, 0x0}) 2017/12/21 18:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009ff000-0x10)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x28060400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r0, &(0x7f000008c000)="09b7", &(0x7f0000f6b000)='7', 0x0}, 0x20) poll(&(0x7f0000e30000-0x20)=[{r0, 0x2, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x202, 0x0}, {r0, 0x3080, 0x0}], 0x4, 0x1168f6f4) 2017/12/21 18:53:53 executing program 7: 2017/12/21 18:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f00003c9000)=""/223, 0xdf) getdents(r0, &(0x7f0000bab000-0x197)=""/407, 0x197) 2017/12/21 18:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e37000)={0x4, 0xffffffffffffff9c, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f50000-0x10)={0x0, 0x78, &(0x7f0000a0e000-0x78)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f00003a6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000068b000-0x8)={r1, 0x1}, 0x8) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/21 18:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x2000000000006) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f000005c000-0x10)=[{&(0x7f0000975000-0x14)=[{0x10, 0x1d, 0xa01, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/12/21 18:53:53 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TCGETA(r0, 0x5405, &(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x4, &(0x7f00009c8000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x80000001, 0xb9, 0x2d9, 0x1, 0x4}) 2017/12/21 18:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ce1000-0x4)=0x660, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = shmget$private(0x0, 0x4000, 0x78000010, &(0x7f0000a59000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c4d000-0xe8)={{{@in6=@loopback={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=@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}}, &(0x7f0000dc0000)=0xe8) r4 = getgid() stat(&(0x7f0000c6e000)='./file0\x00', &(0x7f00006c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000504000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ba000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ddc000)=0x0) r8 = fcntl$getown(r1, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f0000f73000)={{0xff, r3, r4, r5, r6, 0x10, 0x3, 0x0, 0x0, 0x0}, 0x3b560b4c, 0x0, 0xe00000000000000, 0x40, r7, r8, 0x1, 0x0, 0x0, 0x0}) r9 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000084f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f00000a1000)={{0x2, 0x1, 0x30, 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]}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000060d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) rename(&(0x7f000008b000)='./file0\x00', &(0x7f0000502000)='./file0\x00') mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x1, &(0x7f0000cde000)="") r10 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) shutdown(r1, 0x0) getdents(r10, &(0x7f0000c45000)=""/192, 0xc0) 2017/12/21 18:53:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/vga_arbiter\x00', 0x2040, 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$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a2a000)={0x0, 0xdf, "da68690305253791d0f0e4049ed6b2ba8b7f91ee6d2f12cfb7c9d7c84767a690e870ceab61ac71f11ccf59dbf979d8cf58565534a0270b4e596e079f162547d88de8f5991cd59b47179fda4e6c75bf47b10264aa5855fa354109e649494ea3d426951528f689a0e4d523be4e485fa267a69bf37f18fd5bfca99ae9f02eeea7855f11beefef98cbef8e5885521ae1055b878d38768edd8eb24a9101c48d84aa40ff81f8145ba7296a039a73a30c250471c9c5355c0d5ade66519e72c8a34dc112dba30526f08b852f769fb9105a33ffd79c9e89b6919f8cbba7498db084e97d"}, &(0x7f00009f8000-0x4)=0xe7) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000165000)={0x0, 0x4, 0xd9, 0x1, 0x7a, 0x9, 0x78c, 0x7fffffff, {0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x6, 0x4, 0x9}}, &(0x7f00005f8000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0x80, 0x0, 0x0}, &(0x7f0000b01000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000042a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1280000, @loopback={0x0, 0x1}, 0x286429ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0xe0, 0x8, 0xfc9}, &(0x7f0000d03000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000650000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f8000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x0, 0x8000, 0x5, 0x5, 0x5, 0x9, 0x6, 0x0}, &(0x7f0000378000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ac7000)={0x0, 0x8, 0x3f, 0x5, 0x9, 0x0}, &(0x7f0000e4e000)=0x14) sendmsg$inet_sctp(r0, &(0x7f00004c7000)={&(0x7f0000606000)=@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x94)="86f4531e5d8913057bb1c9c64065fe7d0718ccd982ab0ead2d8e90f8275013d629d4e24416efa9880c8c66557a991b5352a755c709e1d59b1b20948932eb5ed2d955ba300ab2a27871aaa73a49eda532582f5f74b42632f4dc19cf44327ba4b19aa181ed00389f12e14881c7f2f36fb1be0e40d7855f2d06efd896532a51ce1e0bd8b4d2f474d01e53bf1480be7efa3f47a5a2c5", 0x94}, {&(0x7f0000615000)="69843ef07b9df802824928048a3b5babb6b266226e78e2b68dcdc7d326a409b76a54649aa9d3411f1bf83897ddb0b72ef780fc33fb04cd3a475237ab5fceb546fb425d84c2c65648babcd093afe7f58c3bdc1641a012619cd8a9bd630edfd41fee585624f48ae048b3635291fd9c57e9d318c36fae19eaf9658ca39f51aeb08fc5c55093c4fe496ca397afec0e67b0ef5876803e8ccfe2db4e9d6491bf80a2354e71ef18071b9f9dfd066e043c013559c1e07db4bc0d60cb5c0f4a3b0a8ce8e516be0ea4119b76054cc7a88b2cab210d4cbd8d66275964fd8e596ff85239dc5053d33ac6f09b154804c84adf872cc2e6405561a5", 0xf4}, {&(0x7f0000a7a000-0x41)="2592f5db2dcad41641f4ad09480dfa6890fb65eea5d1f27922f75144efe525eb0576007b728ba7bf6e34015e2dd01305cedefaabb55329d6b6ff8edb5b392de0de", 0x41}, {&(0x7f0000001000-0xd4)="ee309fec96a34338f4bcfebd1323ed87d777c4bd931123d49755aeb6296e90f8558b6c3dd50696dd4471063c9f708b5b7075c605c0b070db3b7ec0f7872a4cbb9e7ee9c371a0038abb5b0aa4785be2a9de540a4ac7f388069966151b47066b3fd0beb2f41ddf340b1ec74fdf1a1a6630a841fedb2a4c3ea6f5926e05a36339350246d7643c5094551f7b6cd34e0f079aaedcff73a28fa28fd2254a5399d9d8b09e45e5de7afe8339e0d26f5ea1db4668b6a84ed3e243eebd9dccd22cb42348e37bc9884d0317c7e0b9722f4498549f747c508ae1", 0xd4}, {&(0x7f00003bf000)="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0x1000}, {&(0x7f0000000000)="753619a64469634b36f3a5ae9e07453823ef655b56b21e76587f4b6f65d1a349662fe591c98c14b19cc25e7fabdc11ea217b6655f01859d0ca27ee985cc495d70f3eb5eb7e9a9c5690737f18bd344d160963a21a10cf1f90bdc1ad89479fc3f0dcb14c", 0x63}, {&(0x7f00002bf000-0xf9)="bbe37e244ee15550a4f6502ea0660139c954b9b96b5e75234e42c9d45170d98fe1be442333ec30a961918175a5d4828df674d70c8e16eca0c38f28cbdbbbf80cf10d4e053753d1aec1f0b99e2500adb336f29e01caa229d6241b0109222e14da0cdd2bb489bdc104ddd3e1796a2e8a7ac656f9092bc2164639f8a10b0d99b56863a61b3cbfec7bf8ce2b3d329f8cd41e94ebba2210bda55a4b7311351880a6959aa1b639097cf2cc940fe0f9b1d396e23457a3f0d29f435e5295f332843c9190844711d8cbd428efb58fd598f00262ffcf4f2d5b6f5d7c9b10b95f0cf6144cc2b2fb0fea130765d1308de9a3066b5f2ab9cb427ec714a3d589", 0xf9}, {&(0x7f0000000000)="47a8bfdef39d6455aff56147c35be0e780133dc86cc2c8634bf959f1c1ea0bd98e2d0c9de5455071390feee9a7fa78d1661521cb17ef71383ffb004d95ccd4ef5b3bad7362fa25ff523c5a509719c5330b1aa6a0ad0235ad2491d6bb208cffad3a23d447ec1cde754abbd5ee8ea868339c6206371769c9417ba38fccf442a7659883d2d83bb1d1041324f63720abf935e23d7ff823ce0a4e6a7961b29cf1d67f9f008af10420b78c69e774d8abf805af72501025b41993259e958e1eb923", 0xbe}], 0x8, &(0x7f0000ec2000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x5, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x820f, 0x8, 0x0, 0xfa, 0x1000, 0x8001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x207, 0xd99, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9d, 0xb, 0x3, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8002, 0xb1, 0x9, 0x0, 0x7fffffff, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x8, 0xb, 0x4, 0x800, 0x9, 0x7, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x586, 0x4, 0x7ff, 0x0, r7}}], 0x150, 0x40000}, 0x20000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r8, &(0x7f000077d000)="", 0x0, 0x0, &(0x7f0000604000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:53:53 executing program 7: pipe(&(0x7f0000ba1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x601) splice(r1, 0x0, r0, 0x0, 0x100000000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 18:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000259000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ac8000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000657000)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8495, 0x9, 0x1, 0xaee, 0x8, 0x5, 0x7fffffff, 0x100, 0x1, 0x8, 0x8, 0x4, 0x921f, 0x394]}, &(0x7f00005e2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a70000-0x8)={r2, 0x101}, &(0x7f0000edd000)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000eac000-0x18)=@generic={0x3, 0x20000008, 0x0}) 2017/12/21 18:53:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)=""/135, &(0x7f0000c68000)=0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') 2017/12/21 18:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4) r1 = socket$llc(0x1a, 0x3, 0x0) accept4$llc(r1, &(0x7f00000ef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bb2000)=0x10, 0x80800) 2017/12/21 18:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="fd37fc40cb23", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000567000)='/dev/cuse\x00', 0x82, 0x0) connect$nfc_raw(r0, &(0x7f0000fe5000)={0x27, 0xffff, 0x6, 0x1}, 0x10) 2017/12/21 18:53:53 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$int_out(r0, 0x5460, &(0x7f0000301000)=0x0) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) setsockopt$inet_opts(r1, 0x0, 0x11, &(0x7f0000ef6000-0x2)='-', 0x1) 2017/12/21 18:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)="") 2017/12/21 18:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e16000)=""/148) r2 = syz_open_dev$mouse(&(0x7f0000050000)='/dev/input/mouse#\x00', 0x1, 0x200) sendto$llc(r2, &(0x7f0000cbf000-0xed)="7b3f4152179ae9f75c2705c9f359b6d491abc1ebe6f80db35acbba1d29fc418c727dd3e6358fc946e1cb5e04ec257881d4a88cc47ecb79d7ecee3086aca8b614cea2afe0b7a59714c4be51b65b24d7db2428a7143917b25f638949faf7f1a43e0836655ce890b9c6328f67a9b3b3ca7c2f7ac1c89ceb3f25bb83b9c5684e9b8a765b6e03b5c669a0286af49c830caffe6d20cc60a85a11a2c55df5cf6a3bb0c727d5cea0e3029a8f5aadeb370697342cd06ba935225a2852433bd6c950f847bafeee4d2ab159e427c17b977c8e55dda1c7fd6415aa49e61ff54251ca9369ba308f101268a22befb047f8c59176", 0xed, 0x0, &(0x7f00007fa000-0x10)={0x1a, 0xff, 0x3ff, 0x9, 0x200, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d8d000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00416500170a800066016dff06ad98ffe10800080004000afc0ef4ff010b", 0x29}], 0x1) 2017/12/21 18:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000595000)={0x0, 0x0, []}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000009, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1000, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2017/12/21 18:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) listen(r0, 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000018c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = epoll_create(0x72) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000587000)={0x0, 0x0}) 2017/12/21 18:53:53 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7d000-0x60)=[{&(0x7f000076a000)="2c6757d5073a18d4b8bd798481d38219d648012c0a313bf505913e196e16a894bc88776aa615e8b72e60247f99204a32ea02863c5542394e8a804e42f040a3a0dc583cb6aee0e39433d9f7bab9d0a34ed0c2e479867812648fe8d57f4e60afd3d6bb9526eb87dcae00b85a72f35c025f9d976e85f5facce3dea0baac71469e0ba73d731e5ebcf64dc925a40711ef24d695c6180007acf1c39cbfb512e60b34e44dc93789501f3441b119ba16175bdebbbc9da9ada8e6aa3c9cc945da881f529cb1", 0xc1}], 0x1, &(0x7f00008c6000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept4(r0, &(0x7f00002d3000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5a000-0x4)=0xc, 0x80800) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f80000)={0x5, 0xc, 0x2, 0x1ff, 0x0}, &(0x7f0000f81000-0x4)=0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f81000-0x8)={r3, 0x1}, &(0x7f000050f000-0x4)=0x8) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f00001e7000-0x36)=""/54, 0x36}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 18:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e85000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000043000)='./file0\x00', 0x7fff) renameat(r1, &(0x7f0000b61000-0x8)='./file0\x00', r0, &(0x7f000092f000-0x8)='./file0\x00') r2 = mmap$binder(&(0x7f0000d96000/0x2000)=nil, 0x2000, 0x100000f, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000034a000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f000074e000/0x4000)=nil, 0x4000, 0x2000008, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b7b000)={0x114, 0x0, &(0x7f000004b000-0x114)=[@exit_looper={0x630d}, @release={0x40046306, 0x0}, @acquire={0x40046305, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x30, &(0x7f000091c000-0x58)=[@flat={0x77622a85, 0x1, r2, 0x0}, @flat={0x73682a85, 0xa, r3, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f00008a6000)=0x0, 0x1, 0x2, 0x3d}], &(0x7f0000de0000-0x30)=[0x38, 0x58, 0x0, 0x38, 0x18, 0x78]}}, @acquire_done={0x40106309, r4, 0x2}, @exit_looper={0x630d}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000edd000)=[], &(0x7f0000031000)=[0x38, 0x58, 0x30]}}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x0, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f00004ab000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f00006fd000-0x8)=[0x0]}, 0x134}}], 0x5d, 0x0, &(0x7f0000018000-0x5d)="b82ceb6acad88d5e9d023d7108e416dfbce2c42ccc7e6b2594afccc1729a670757785e61e6d057ace3af5532303283f4e898783e2a656e1862b8a41fc5fc559d304f243a7aa630f14e034042953683178241065e1958726e22c00aead5"}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dc6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000)=0x14) creat(&(0x7f0000dab000)='./file0\x00', 0x0) 2017/12/21 18:53:53 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, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000031c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000f22000)={{0x4001, 0x2, 0xf, 0x7f, 0x10000, 0x8, 0xfffffffffffffff7, 0x9, 0x8, 0x8000, 0xa9b, 0x3, 0x0}, {0x26e09a9f54b1269b, 0x2, 0x4, 0x3f, 0x4, 0xee, 0x3, 0x6, 0x7, 0xc845, 0x8, 0x5, 0x0}, {0x4000, 0x6000, 0xa, 0xc483, 0x4, 0x2419, 0x6, 0x3, 0x2, 0x2, 0x98d, 0x1ff, 0x0}, {0x2002, 0xf002, 0xf, 0x7fff, 0x6, 0x4, 0x6, 0x8000, 0xffffffff, 0x1f, 0x5, 0x81, 0x0}, {0x1000, 0xf001, 0x1e, 0x200, 0x8, 0x9, 0x4, 0x100000000, 0x8, 0x9, 0x7, 0x7f, 0x0}, {0x4000, 0x3000, 0xf, 0x2, 0xff, 0x4, 0x81, 0x100, 0xffff, 0x97, 0x10001, 0x200, 0x0}, {0x2005, 0x4, 0xf, 0x1, 0xbc9, 0x5, 0x7, 0x1, 0x5, 0x8, 0x8, 0x1, 0x0}, {0x17001, 0x100000, 0xd, 0x0, 0x8001, 0x9, 0x10001, 0x8000, 0x0, 0xde6a, 0x4, 0x7fffffff, 0x0}, {0xf000, 0xc496cf30baa4258b, [0x0, 0x0, 0x0]}, {0xf000, 0x10000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3000, 0x40020, 0xb, 0x101, 0x16001, [0x8, 0x4, 0x5d7, 0x80000001]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00008d6000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/21 18:53:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f800000}, @in6={0xa, 0x1, 0x19, @loopback={0x0, 0x1}, 0x6d9}, @in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = semget$private(0x0, 0x4, 0x59ccc9efc629c382) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000001000-0x4)=""/4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/65, 0x41) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x3) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000002000-0x4c)=""/76) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000+0xeaa)='./file0\x00', &(0x7f0000003000-0x5b)=""/91, 0x5b) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) flock(r0, 0x7) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000-0x28)={0x1000, 0x2, 0xffffffffffff071e, 0x1c9, "b293cd27ab4b5163da5279d8a7aeee47a497b2b9ad665f254de7a1fac89e5cd9"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000005000-0x8)=@sco={0x1f, {0x1, 0x0, 0x7, 0x33c000000000000, 0x5, 0x0}}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000006000-0x4)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000007000-0x10)={0x5002, 0x12000, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000007000)={0x8, 0x1f, 0x1, 0x3, 0xff, 0x100}) 2017/12/21 18:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') fdatasync(r1) sendfile(r1, r1, &(0x7f0000e49000)=0x0, 0x27) 2017/12/21 18:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68", 0x48, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) uselib(&(0x7f0000693000)='./file0\x00') r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af364e1c324f6928f6672f98f7e149be31bd78b506e8bd6", 0xc0, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 118.723696] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 118.760371] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 18:53:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00007b3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000662000)={&(0x7f000043e000)=@ax25={0x3, {"63aa0f19b746fc"}, 0x1}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f00003e7000-0xb0)="5591be6da57c488d2a0c517ad44940a34cd17bfc4bb5c116ba5f9aa500defaaedd4d1cf150e4eacbce0ffe580c000cfedf9e5b61cb464f2f22dccfcdff2df8bdecaf49dc1e889fa025ed3ce18e532755681a633ade67b49c9684136d0e9a1d860a5b797f14de7982541cbea35e3dd5af9fe3ea6ed0b2da4cce03c5d833eb821842d16cd6e68dfb35700cb96a84fb5545609985d47aaf150e9275dc828bc5114cac50f05c36b824a16d11cd30074802c9", 0xb0}], 0x1, &(0x7f0000000000)=[{0x1010, 0x11f, 0xfffffffffffffff7, "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"}, {0x68, 0x108, 0x2, "40f7457c68c6e28cea57aaf197237dbb8868f8a428a4b7699c632dcb36ae6de54ca52137bac17978b575229c4535e6cd7afba6368115dbf9ced99734251b90e8cfdd9b864e21ba95a400440922cf72cb6f74361d97"}], 0x1078, 0x4000000}, 0x40) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:53:53 executing program 2: mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000ece000)='/dev/snd/seq\x00', 0x0, 0x101000) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000ecc000-0x4)=0x0, 0x4) 2017/12/21 18:53:53 executing program 3: r0 = socket(0xa, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0}, 0x20) [ 118.786812] kvm [21056]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000009 [ 118.820806] kauditd_printk_skb: 224 callbacks suppressed 2017/12/21 18:53:53 executing program 2: prctl$getreaper(0x2b, &(0x7f0000eac000)=0x0) 2017/12/21 18:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000001000)="") 2017/12/21 18:53:53 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0x1) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8b000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[{&(0x7f0000f89000-0x1001)="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", 0x100}], 0x1, &(0x7f000016e000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 18:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd1000+0x171)='/selinux/user\x00', 0x2, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a32000+0x258)="1f0000000004ff00fd4305bb0700000000d100000900450000000100000000", 0x1f) shmget(0x1, 0x3000, 0x104, &(0x7f0000cd3000/0x3000)=nil) 2017/12/21 18:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000087f000-0xc)={&(0x7f000004c000-0x8)='./file0\x00', 0x0}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004e8000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x9}]}) getuid() r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000768000)=0x0) setsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f0000b46000)=0x5a8, 0x4) 2017/12/21 18:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000162000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000907000)=0x0) 2017/12/21 18:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008d3000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000a8a000)={0x7, 0x4, 0x90f0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002fc000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000079a000-0x10)=@generic=""/16, 0x10) 2017/12/21 18:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b1a000-0x11)='/selinux/enforce\x00', 0x10202, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000e11000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f000076d000-0x2)=""/2, 0x2, 0x0, &(0x7f0000f14000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 118.820815] audit: type=1400 audit(1513882433.237:1546): avc: denied { dyntransition } for pid=21080 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2017/12/21 18:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ac2000-0xd)='/dev/usbmon#\x00', 0x401, 0x20400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000834000-0x4)=@int=0x0, &(0x7f0000097000-0x4)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000016c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00006fa000)=""/4096) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000834000)={0x0, 0xfff, 0x8, 0x3ff, 0x5d6, 0x1, 0x0, 0xbe, {0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffff, 0xe325, 0x50, 0x7}}, &(0x7f000027e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f40000-0x14)={r2, 0x8000, 0x1, 0x4, 0x100000000, 0x6}, &(0x7f0000f78000)=0x14) futex(&(0x7f000000d000-0x4)=0x0, 0x40000000000001, 0x0, &(0x7f0000e82000)={0x0, 0x1c9c380}, &(0x7f0000a2f000-0x4)=0x0, 0x0) 2017/12/21 18:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f00000d2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2017/12/21 18:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000ca5000-0x5)='user\x00', &(0x7f0000c52000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000021b000)="171f5c60f78abc80adb7babbe214d984e00c185e193d9c4bab6717631b51e2659f9ca1436380611881c5ab9dde0ec56074da4c5bc1f65a93d3e5b3adfc5ebf744bfc81717f371a69868a7563d25bc01589dc602d6358a23c9427a284150dc352d471c819a5fc7d097544c2be", 0x6c, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) syz_emit_ethernet(0x3a, &(0x7f00003f3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e359c115474c", [{[], {0x8100, 0x10000, 0x24e8, 0x400}}], {{0xfafa, @arp=@generic={0x30c, 0x89f7, 0x6, 0x4, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "1c937f85", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "ea836e3f84b02303bc39cef56f7c8733"}}}}, &(0x7f000078b000-0x14)={0x0, 0x3, [0x89, 0x362, 0x122]}) pipe(&(0x7f00005f3000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) bind$inet6(r2, &(0x7f00002af000)={0xa, 0x3, 0xfffffffffffff000, @loopback={0x0, 0x1}, 0x3}, 0x1c) r3 = semget$private(0x0, 0x7, 0x180) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000ed0000)=""/135) sendto$ax25(r1, &(0x7f00002c0000-0x9e)="df2ecc2d0086ca3b4788c11c82dafc0a503f172b7564d5f78d1b5001c6c08c646a401bc9ab1f665ebf98603834f01caca88cbe7ddeb686656bc41dcda5a92faa382f4312abf586212426f7eeb3683193301c1c935bdafa750a386dfd5cf11734e56516ca358863dc025c71b1b3a49d6a4cd57689887385a328732058d93c6358e866783d04c8e45144e7ec21acc461d5952a7fbe2dbac9e772a815752c3c", 0x9e, 0x20004051, &(0x7f0000bdb000)={0x3, {"70fbbba06fc534"}, 0x4}, 0x10) poll(&(0x7f00007b1000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 18:53:53 executing program 1: pipe2(&(0x7f0000059000-0x8)={0x0, 0x0}, 0x800) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d5b000-0x2)={0x1000, 0x3}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0x0, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f000056b000)='/selinux/create\x00', 0x2, 0x0) 2017/12/21 18:53:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x20) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000-0xc7)=""/199) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00007ca000)='-\x00', 0x2) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x67, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 18:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d7000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d2c000-0x4)=0x2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = epoll_create(0x7b) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r2, &(0x7f00000ce000-0x44)=""/68, 0x44) 2017/12/21 18:53:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000f51000)={0xfffffffffffffff8, 0x0, {0xffffffffffffffff, 0x2, 0x7fffffff, 0x0, 0x36}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mlock2(&(0x7f00000ea000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="bb17c4ede2dfb34f0502c8bbed47ab2c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x8, 0x1f, 0x1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r2, 0x4, 0x10, 0x800, 0x0}, &(0x7f0000005000-0x1)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000006000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={r3, 0x1}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000)={r3, 0x6, 0x30, 0x8, 0x4}, &(0x7f0000004000)=0x18) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000005000)=""/4096) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000)={&(0x7f0000006000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58, &(0x7f0000009000-0x30)=[{&(0x7f0000005000)="2fb48e23e2c2e85ae76271ead3628a2c57bb53c570ecb7ba53bceb0b583acf73a965adec68de7914426ecadeed3889377b9d59eb64ac9627c24c7ad06c1d9dfbbbe01496a277df580525b43a17a3920e14e8bd58ca0478f9a594762013478172b818925941bddb9d5fa0bcdf67a140cb9a53a52a805256616739cb71b5d663", 0x7f}, {&(0x7f0000009000-0x69)="abf66066cac40da5c8af020fda35799ddc77dc522350be18bd809353d11529e54f34b545e7749d7485ad411bda654d862d23a7950d71ef740515f56085c8f71c049c7b14d57252414f3ad49ddfe57ee55d0d565b75a3d3fea3a01bcab8d7c18bb3f0ff7e06befc01f3", 0x69}, {&(0x7f0000008000)="a2fb1c7d17a90199ed8d23c6138ba228507055c2340b91b3338a4f700c0e9a79fc2bc55328766039da9ca2bc9c91b6c732e893240057aff4bea97b2b7d4da8ad0dafeac86a7c0167ab4234ceb1bacc5e746bc4965b9dfbb949b0fededb27a0d3688865dc1d53589839a39f5e1f4ee42d8d8384297555b8ea5e92857d539a85c34236aba45110eb0d8070188c5e04806d4510e69816444347ec1a76b89e1f193d682c5a99bf22f6f286cd0b26023f4560b4775624c2fc655e845e39cbef10e56dbd65e3b4e8", 0xc5}], 0x3, &(0x7f0000008000)=[{0x88, 0x10f, 0x5, "6c306fd7c1fd3221006f760326fe7da56521946f0d978f36bab905cea160f40f9433e806893e8c3d9421c303dd3db63e97d791ae81016506840b8148f1fada1531dd9570199dc657dca0944a13e6afcb1f7fb55e908d2cc7f6eed585e2cce9383b68b555e1ad5ec5859415cba70ea43471"}, {0x20, 0x117, 0x9, "3d88aa6a1798b04ee8e8a4"}], 0xa8, 0x4084}, 0x81) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) 2017/12/21 18:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000026b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000046b000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x10000000) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2017/12/21 18:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00009ba000-0x4)=0x5, &(0x7f0000f44000)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000184000)=""/157) 2017/12/21 18:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00002bf000)='./file0\x00', 0x5b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) 2017/12/21 18:53:53 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) uselib(&(0x7f0000af2000-0x8)='./file0\x00') 2017/12/21 18:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000857000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:53:53 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x20080000) r0 = userfaultfd(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)='/dev/sequencer\x00', 0x101081, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000007000)={0x6, 0xfffffffffffffffa, 0xfff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000d000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000-0x20)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x8000000000003, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000012000-0x6)='wlan0\x00', 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000011000)=0x9, 0x4) 2017/12/21 18:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r1, &(0x7f0000617000-0x60)=[], 0x0) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2017/12/21 18:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de5000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000233000-0x4)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xb, 0xfffffffffffffffc, &(0x7f000072c000)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f0000686000)='./file0\x00', 0x1000060) sched_setaffinity(0x0, 0x8, &(0x7f00000f9000)=0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000394000-0x8)=0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000dc1000)=0xffffffffffffff80, 0x1) 2017/12/21 18:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000778000)='/dev/vcs\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007e0000)={0x0, 0xa5, "bb3ea82977c6ff23be524706ca421c501d02aa4d1dfe5b72618f3bcf3cdee6453aeef2ee216a1b6c648cc842b30aea43721c71c5af58967daaf48445ceadf06999dd10a2677971f8b922252adc0b5c3ff09cdcca530a39a5ef86084c04a6e2ab6579228f4ef9a530c527bb211e60cff0332e6d1246db4ce2db3e428d0b390b5671ab663586104805ca26156331732934b81682843a69853b23e7894358a4bb7661738bcd75"}, &(0x7f0000aa5000)=0xad) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000554000-0x20)={0x8, 0x3ff, 0x2, 0xffff, 0x101, 0x512, 0x3ff, 0x40, r1}, &(0x7f000027e000)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001ed000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000acb000)=""/102, 0x66, 0x0, &(0x7f00005ac000-0x14)={0x11, 0x0, r2, 0x1, 0x8, 0x6, @random="1d3f181abc93", [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x66, &(0x7f0000903000-0x1ae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x21, 0x0, @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}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "00009e", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/21 18:53:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000cb000-0x2b8)={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]}, 0x0, 0x0, []}, 0x98) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005c5000)={@generic="e3e00634a97f1a9c8dc1c4d441031c7d", &(0x7f00006f7000)=@ethtool_gfeatures={0x3a, 0x3, [{0x2, 0x46, 0xec4, 0xffffffff}, {0x8, 0x9, 0x0, 0x4}, {0x8, 0xffffffffffff585d, 0x5, 0xe0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x2, r1) 2017/12/21 18:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000ebd000-0x8)=0x0) bind$inet6(r0, &(0x7f0000221000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000850000)={0x40000000000b, 0x7}, 0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00004e1000-0x4)=0x0) close(r0) 2017/12/21 18:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e6f000)='./file0\x00', 0x40) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000103000)={&(0x7f00009fd000-0x8)='./file0\x00', 0x0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000074c000)={r0, &(0x7f0000a29000)="0b726b87d4f0f77e70aff1b214a4f59a94a25e16753440b1b5c23a8ebc7c55d86cfdf8f3e857471f15f3bc02df18af8bb722b58d707285abb90e4adee20fba5a017e0c79ba8796d30fd38b777b592ba8667f7aeab4b4bcaee13777c0a7a0331316db737b5f82361553b35a145a8bb40b2dadd8ccd538c6a6c0803cf53ed2d598e456f278c89825b18045434c8247326ae892db505f12a2af76b1725d5eda16082d397bcb3ffe6730556b3dfb40", &(0x7f00005a3000-0x9d)=""/157}, 0x18) mount(&(0x7f0000378000-0x8)='./file0\x00', &(0x7f0000188000-0x8)='./file0\x00', &(0x7f00009b1000-0x6)='mslos\x00', 0x1020000, &(0x7f00003a0000-0x1000)="") 2017/12/21 18:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000557000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000709000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e5d000-0xe)='/selinux/load\x00', 0x2, 0x0) linkat(r1, &(0x7f0000a73000-0x8)='./file0\x00', r2, &(0x7f00002df000-0x8)='./file0\x00', 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a44000-0x21)="da85daf1f9ffffffffffff3c31e851ed00000058fab30000040000000009146152", 0x21) 2017/12/21 18:53:53 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000000b000-0x31)=""/49) 2017/12/21 18:53:53 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x200) getsockopt(r0, 0xff, 0x0, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) shutdown(r0, 0x1) [ 119.183702] dccp_invalid_packet: P.Data Offset(0) too small 2017/12/21 18:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0x130)="dc00000000000009eadd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cbb06a2f125e2c3525ad0ffffffffffffff", 0x98) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/21 18:53:53 executing program 4: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000046f000)='\x00', 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000dd9000)=0x4) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2017/12/21 18:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r1, &(0x7f000011f000-0x1a)='/em1+posix_acl_accesseth1\x00', 0x3) preadv(r1, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x0) 2017/12/21 18:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f0000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000395000-0x30)={0x7, 0x0, &(0x7f0000000000+0x8f4)=[], &(0x7f0000d58000-0x2)='\'\x00', 0x1, 0xb1, &(0x7f0000ebb000-0xb1)=""/177, 0xfffffffffffffffb, 0x1}, 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000422000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000018e000)={0x0, 0x0, 0x0}, 0xc) r1 = gettid() prlimit64(r1, 0x8, 0x0, &(0x7f00003ef000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004f8000)={0x400, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f84000)=0x10) clock_nanosleep(0x2, 0x1, &(0x7f0000573000-0x10)={0x0, 0x989680}, &(0x7f00007da000)={0x0, 0x0}) 2017/12/21 18:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/relabel\x00', 0x2, 0x0) r3 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) dup2(r2, r0) 2017/12/21 18:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x405) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000071f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b2000)=0xc) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f9f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000c84000)={0x88e, 0xfeb, 0x87, 0x5, 0x0, 0x0}) sched_getparam(r3, &(0x7f0000569000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x60000, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") 2017/12/21 18:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rename(&(0x7f0000ac9000-0x8)='./file0\x00', &(0x7f00001ef000-0x8)='./file0\x00') rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2017/12/21 18:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a16000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050d000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00006d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000c1f000-0x8)='./file0\x00', &(0x7f0000392000-0x8)='./file0\x00', 0x6000, r0, r1, 0x2, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000007000)="86ab27391a1e5d234cba60dd552d5c42", 0x10) r3 = accept$alg(r2, 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000946000-0x8)={0x0, 0x0}) move_pages(r5, 0x5, &(0x7f0000747000)=[&(0x7f000001a000/0x2000)=nil, &(0x7f0000632000/0x1000)=nil, &(0x7f0000e36000/0x3000)=nil, &(0x7f0000cff000/0x2000)=nil, &(0x7f000034c000/0x3000)=nil], 0x0, &(0x7f0000d62000)=[0x0, 0x0], 0x4) syz_extract_tcp_res(&(0x7f0000803000)={0x0, 0x0}, 0x8000, 0xfffffffffffffff8) sendmmsg$alg(r3, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000007000-0x5b)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000004000)="e38580b5f7ab5a7aafba7ec33ef8a88a666771bfa11ffb1c017997d19a164c6f5db8cf7b40ca564e9ac3a3d8c4275ad71469b3e08ff59162f461532949795f2a6c1078bcea851ee4ca94cf5f6cfc05fd8ada7b59da196298368592148b5e65561370c6a89c919a664e4f901d182af18128bdfeadcee34bf28f4056f29c83a6be5eb82737d1646d821ad292809201949cca9f9925419c39158d0db3406af1d9d11ce3f74ca21d49c214a70a90b71cccc0a99666bea3def394a0979a15b4a7aae2168711010a", 0xc5}, {&(0x7f0000001000-0x23)="f2e94e9fe56945c6d34261b415bacac71103f9d9ce40f1ad6f9970c95f2daa8e271936", 0x23}], 0x2, 0x0, 0x0, 0x8080}, {0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000008000)="a90114117c3fa878acd7d479a93aeb38a4009b09d3b3497fe6c4f2de5486f61ece3f1087ad2fc20eeb17d073d6a3b28e450d8ce8b54506b0", 0x38}], 0x1, &(0x7f0000003000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4040000}, {0x0, 0x0, &(0x7f0000007000-0x80)=[{&(0x7f0000009000-0xe9)="fb21565452f75577d177f7a391298a61279b36771941345d2264d1d7f4e199492da1e3b4215ba2c5c1c461549c74273e4cd4a31f0a939a31f2dc18221d994c1ad0292764c68f2475a402dc869a347bfa85db901d19b729175bec69a8093db2ce180880c76928430ea9fd7945ff407a207b6c221b0a8eb7a7f8f9e7daf5c0e4d84491c1da6de0aa85657ec287c8394d01acc16c1d538671251dd40c069ab28be0cf8a8712a4dbc2d90e292e139fcfaf32bf29ffb37594d2e3fad7f1383577e7a994c795f1ff280022dd8e67cf2c8b94195358e56b1e1de14ab0b430b34739da0f5ed2582285dcab7810", 0xe9}, {&(0x7f0000006000-0xcb)="ea805c1e43279b314361b35600548817e4e629ba210ccb775be076128ea86263fb5a94bf45dee85a9c8028c05ffcf7d09453db5420b8b6c03fe141154af99ef0694f0d8675b79c7f7df943daaa8c31fc5911253b489f4836d28b0df893fe9fb9566cf135afa02a0cfb0ae8f588f9c8cdb34f935b084432efd98d96b3bb65596d219d33b7451232ec106354abb028e38ac5fd2e5478051d6b1884e8a0fe842d60063170ccf1bbbda3a40fc77b3a278bf9f57a3448aa651519a08aa928d6674cd7964bc6aa78bb94e48365b7", 0xcb}], 0x2, &(0x7f0000008000)=[@iv={0x118, 0x117, 0x2, 0xfe, "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"}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x130, 0x4}, {0x0, 0x0, &(0x7f0000006000-0x30)=[{&(0x7f0000009000-0xfa)="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", 0xfa}], 0x1, &(0x7f0000005000)=[], 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000002000-0x70)=[{&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000000000)="65160cbdb555ad8caf92bebf709ccec051c85fc8d23bb3735381b1049332aa61ecff860ad2af05dcbb2fbb7a85d6a198b36dc256e5e4d638c8b3f7a90c48917b7fe66cc9bb280a15aae2e70192a50ee8674060840ef060e3a9d12d47a20aaba1290c43c28f2bb2bba700e3d4e5da88fd00ab536faca4b1713d2c8cf2263da6c58128b074387078fdb80d7d695ddbddffb399149072a2f7fbc15c41dcee1ca05c87275985df4947858054", 0xaa}], 0x2, &(0x7f0000006000)=[@assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x77, "29974b3d16da05a0ce19ad5bc093561b36762eebbdf657c0d125d9c4caca433870737ab47cb83869a36fe328c0bd00ae0ebb2b132756deac8451ca8912ca59798a1daa33b7a076431870775ccbf7d590f67e00cec6f8e576897dcaf743eebbb03ecbef2101551937338a181dbf54b918792ea22ff9de48"}], 0xd8, 0x0}], 0x6, 0x20000800) ioctl(r3, 0x3, &(0x7f000067d000-0x130)="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") recvmsg(r3, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0x31)=""/49, 0x31}, {&(0x7f0000004000)=""/78, 0x4e}, {&(0x7f0000009000-0xa7)=""/167, 0xa7}], 0x3, &(0x7f0000000000)=""/244, 0xf4, 0x0}, 0x0) 2017/12/21 18:53:53 executing program 1: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000f57000-0x8)=0x0) mq_unlink(&(0x7f000019b000)='\x00') mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f57000)={0x0, 0x0}, 0x2) 2017/12/21 18:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000037b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000055c000)={0x0, 0x0}) socketpair(0x1d, 0x0, 0x75, &(0x7f0000a58000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a94000)={0x20000000, 0x2, 0x4, {r1, r2+30000000}, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vcsn(&(0x7f000097f000)='/dev/vcs#\x00', 0x101, 0x12000) accept$ipx(r3, &(0x7f0000b15000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000987000)=0x10) fsync(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 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) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000fe, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x100000000) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000618000-0x22)=""/34) r5 = syz_open_dev$loop(&(0x7f00005b2000)='/dev/loop#\x00', 0x0, 0x0) fsync(r5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00001c5000-0xbc)={0x2, 0x3, 'client0\x00', 0x6, "8b4e1c10ea57f9c2", "3f4b2dfbe6fa9383b19a4f8aafe96f5e18457252d61a6125b598768f70770472", 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000b72000)={0x8, &(0x7f0000a89000)=[{0x1, 0x10000, 0x1, 0x3}, {0xdd, 0xffffffff, 0x72, 0x6}, {0x5, 0xb5d7, 0x1000, 0xffffffffffffe6bb}, {0x1, 0x6, 0x0, 0x5}, {0x3, 0x1ff, 0x15c, 0x8}, {0x0, 0xfffffffffffffeff, 0x8001, 0x0}, {0x9, 0x10000, 0x7fff, 0x5}, {0xf5bf, 0xffffffffffffffff, 0x4, 0x8d9}]}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c03, 0x0) 2017/12/21 18:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a1000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg(r0, &(0x7f0000178000)=[{{0x0, 0x0, &(0x7f0000cd9000)=[{&(0x7f0000e26000-0xef)="728287f9852b4e95fc817b72625eeb6d240ad72d849f6f3e4a764ca7a35cd3e14023089d9ba2782f220d76a48df7e663d389669876a4305dc7a6480bcd76a4139d9649e3bce634d419fe7cfe019c19f8527e72c2ec86583ddd9d2755d6fc029e2d8cec76a3834e71b93a48d3d9504a5f922ccb73565735f5c627c6b53a98c6db3d23dcf72d889f916793caa79327c859639cfcba540588757c454b6d9a45c36d0a1357c9f26147071ffadaf48b64a54cbbbdb33bd13d68f56d554ce4c8e3bb5c77344a7dc5dfd6ba07a98c46bbb2d8e1d3a74f0bec6f0dc289796aaca04dc79c49e6414e5d082b509b782b7c6183b9", 0xef}, {&(0x7f0000303000-0xb7)="a19469f7f6cc722d8372717be04e6520fcc2982ad4fd8348d85b048bb06bb263991bb24a175bfcca6d8906062d27ef7fc762e696ab9ff18d0d4701369ff8a261124a3d76252acfd17186a09e3fb7768ecd7e8428c23ca8980c9770b7e5407aa5b237fe4eb01889e9e4e8293392eb73f325c399a73a62539a5677d6d053f63090f5409f94cb32efeb5c98545cfe4cb27d7b6557d3af096e7f75f927aedc4b753f720f9761d2fc6eea1f31b763cc5dda0dc3108240d45d2c", 0xb7}, {&(0x7f0000421000)="e1843ab74aa847a6c92621838b50e9bd70c430d2928c3e45c66064e0431f2940a8215e22bd22af9b6520c767d0bae92680e06284eb9e8cf11ba3255e40605fa734371e7dca6dffa499c54920e0d9bcf13deaea962f2dd21791e3b01ed5110b2de4bca172fc14ad132fc98cd2001fa3416baa8da22fac847e797e5ef79f0c8fb06a6a1e7bc5aac2efd3a704680ed7b35c13030046f1bdc8e2f594e9cf7e452ffa75de5f57c808406f07b07f46fb0af33fdfc6a5f4483380c9227be7d5520c340bc0701263630d10f4e205b06e", 0xcc}, {&(0x7f0000298000)="92d2082563ac0a70c0e6d1c06cddc396c356add92dfd1cbad6e4238896bdf7c0085c73472995ded1fd0b04188336d58f49606501ee1f682a34290be0b3aa70428508892904e2907aa2766ce21e7db530c71c66c759b404fa00f82abb80430538d6a9fdb325b67a42f9478fc13357e5e0d4e6eaf967e3d75fb5e8e9cc4b73b67126986685e968da98242aef6d9b97702d0f27528b9c831ffc5ac76c7b4d4556aaaa9b772d04bd3a5aea7c65b3d4c7f34c581a9a64b926ee2a1acb2593e9f3d0fec8724acc6023ed6b352bbe7402b468c2caa594afe8b3945523175b40fa267d6095da21f0f3dd3ef34f89da4a87bb5ef143", 0xf1}, 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"}, {0x50, 0x118, 0x9, "8c3885e5615158c71384fbeb95823fef59f850ce66793b72ea502c0a685da03c44612b1a28fe1711303661048764cf229909e183b56ed9cbfeba"}, {0xf0, 0x186, 0x4faeef9a, "28a0858e94453d1a1e6d9623d64734c977c41c9f28c609716abb111c5a6eae4e2fd17634f413f596c6558de2f655b522d732dc91079cfedcab3f1da5f60943322cab892ef99a982ae29c414f44a4bd8d2dfc470ab3641d56b144c9b192ecdd1bb8f8acca20402e5f807938d45ee35e40319df9555d9ce65ef2c7c836756167861ef105eca93746c8bba84f37a5c4ce2792a94ae5fb3ffc95e7479ec5e1689625745c7fe090014d2b89c74d8de385713f4ad0ed66215a3d5231327c19f439943381cb0d58cb5d7ed91fb145d99812465d9490aee974732aace5b1a563a297b7"}, {0x48, 0x118, 0x1028000000000, "db40db9814721cf6a988bf8e597583e59c55f04a7c12ab44ba1d784bacfb27126d3b31f4d58da128d9bc8687898c00aea4af05e9"}, {0xd8, 0x104, 0xcffb, "62e448c218c7d37f5226c3e99428a224cefb2cd5d44f75c7c710ffd061bc76b44612d4b4d755c40dd0c867fa1ecd63d5ee6885cdbd1d0588fcac37eebd274b848337cba14ce69615701523150aedee953f394ca07ff3cd3acde1494ceea5404275add665459499e3955ee1b30f6ce263f2285269df03016824eb3904aac1a655385330c5434f4834f8bcc01da968fe746313d65e18758ff46caf6db0d71b51a8dfec2d8089eec194e72a59c2a009d87f5d52c5c0640a45722274e3f6757ee6f544b2eb7409d98113"}, {0xc0, 0xea0687d2303bfc8f, 0xa5d, "4c7025de5662b128abf595493c2a9131207f4756fd310e4d7fd981bf2ce06a0fe01732b4d756f0063c218eff32f44bd47623ea751c786b3e2f01f999454d497c96f6185b07479f03026d23894fec800c04415e914b5a1e5c9dee936eb35a426c9a0127ee35fd1df515989e662ca26ce6e40ef96767480a1795fad3b20841d541f98bab376bb1f80142a3b8166c29328790cc17782167f2e4af8374a1585f933f2e310d78fa22025311a0f0"}], 0x14d0, 0x440c1}, 0x1000}, {{&(0x7f0000596000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ad3000)=[{&(0x7f0000773000)="751275525f7735e64c7db82efddd336d3226085da2d3a9fa45cea6a6effb10a65f49420809bb82bb56e67c1bb80f6a559adbcf3f8c50405fdb9e414c70ed439413058ac25611d27ba6614028161449835c8f9f586608420ba65fc6361650dbcadf830ac318667db9929df411f96fd08cf64148b44bb5e53da01970dc92adb86940261fb6a7b57cca85a0575d6d066197c5c721b9aa3e478130c9d81f884440fb6b455688af78c2fecc99c49d8849a378548cf7", 0xb3}], 0x1, &(0x7f0000a13000-0x148)=[{0x30, 0x113, 0x0, "ffda9a25119fe5eb4178a84e57dd174982236999f59649552fb5584cfef97472"}, {0x88, 0x119, 0x80, "1b65cbf6c3ed2a02c231bb3c9199c22678018bb78e40e6e09e8b96013530c481b0df579cac66db268ff365046223c70615bc663e55e215dca8c0cff958db14a7c86d2e410e664361ac1fcf4b7e52ba9dced38bffa9faa95e50025522ce05b9230871393007e8eecd4e402c56979e3744f177cab229a84ce3"}, {0x90, 0x18d, 0x0, "a70edbfb9f87e2a7fd6e79a90d0a45d1a71dadfe0dad3f8c32bf9f64b6b04bfe0d0967a4767a35a19a989793b8450e78b7dc4c9501094b984c68af50dc82770b5f0568c83bed27c3d07c9478ef78776d1bcf17e68ffcd9912568bf9d9fa0d9a8b9b6bf03dc08489aeed16c4e7ce9ade9297267dec0572c6449a3989b4f5973"}], 0x148, 0x8000}, 0x7}, {{&(0x7f0000621000)=@ipx={0x4, 0x1, 0x4000000, "7d67dbbcb124", 0x5, 0x0}, 0x10, &(0x7f0000b71000)=[{&(0x7f0000b8d000-0x2)='+g', 0x2}, {&(0x7f0000391000)="039e4b8baa0494be64f662f537233561615836267c98e0f392cc6f7dc687435f45c4a3f1e61c0f1c270eb54b13624dc1f89c03f5bb059706f3827acb995bd1b166ed356c867c3e098904d15e4c4e1a9d5b23ed1a89ccac140d7d142f5259af3b29c932e21ba39bb668c31385dd49d122e87d899d4ff9b07a75", 0x79}, {&(0x7f000042b000)="a20fdf850d06b6a34bb5e31bf423579d7580fae7f3f4c84061e927328ed3e6469071dcbffa6630ff2133a0088bba382cc222010cb700ffd86c3fded2ffc4be56805e358144a33466b6a1506931159ea3582870f397a89977b4a98a9f03e0a5e12265f1705ca8ca9c50afd891ae5593866d77db", 0x73}, {&(0x7f0000e49000-0xdc)="b259e486119b09639359f74221673a223c8d44a30f06ac2bdfa0fc2707e480414deaed194eaef43197a77b51be5f26850eced64a458ae2927d074d6fc66622a158a1b5ea342e4c9f19dc02df7ca1805207cc36b7042baaf1f77d174114c45feb81a12c510ae71ab38d707f710095db58c505f02124dc9c819bbea16c2bde02ebee19082260e15869487b1d91dbd9a0a41c7f7f2e77bbdb7aa3a9f8ce525b47e2fae2531b60e69a214f9e2846ca19b1e13c389d0d42df7966ed9e4dd85e8248d7fc8fad4a1695ff0ad4e0cf001a64408c0a2bdf4288b010bd638ac5da", 0xdc}, {&(0x7f0000201000-0x4e)="38e3217624175a347506f5a1f432c41d58da7b8658b04128cdbaac4ad08d6ccc44518126cd00a13d8ec22ec6bf4a011b188225b175b21c4a18fa1f29b0d5110df9921ff9b495545108dbe85f10e5", 0x4e}, {&(0x7f0000c18000)="22e16009388a57bd278cba26289fe5cca0afc5bcd55230c3fc0666d60990a7e65285968163440800f822553233ee0c52f3026afb1b63ccbec8f3aae6978f47420a4f15eec8b6977d2ebb4c58d15f9feb63e0e0e082455d11fb12081627be6d7443a62a4117208696df37aa0f01fafa1117ac2b09972d3ad8d885eb84e62479ac34b4bfabc2166154e55df649b5b13c953829a117687fbb7a26e38e6453c0cff3ded12cbc5d589d69", 0xa8}, {&(0x7f00000f9000-0x7f)="93acc823b3cc430fd3e1ad63248ae3692d0779149997551b68fbbee1551bec50e6ae61cce8221ee7c820dc49f1c10dd4cf0bb9539022a24945c32d9e2b8adfed1846e408f51052cb5d9e5390677661762aa7be9c0cbec5449f8381d7c58e1590866a0e894547527a94322159773c93b8d7f578530d26a15c9f37e99fae604b", 0x7f}], 0x7, 0x0, 0x0, 0x40000}, 0x4}], 0x5, 0x20000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c10000-0x9)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cff000)={{{@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}, {{@in=@remote={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}}, &(0x7f0000038000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a5c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004df000)=0xc) fchownat(r1, &(0x7f0000f14000)='./file0\x00', r2, r3, 0x1800) utime(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000c76000-0x10)={0x0, 0x0}) 2017/12/21 18:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) r2 = syz_open_dev$usbmon(&(0x7f000052e000-0xd)='/dev/usbmon#\x00', 0x8, 0x20000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ba0000-0xb8)={0x0, 0x1c0, 0x5, 0x6, 0x4, 0x6, 0x5, 0x1ffe0000, {0x0, @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]}, 0xff, 0xffffffffffffafdb, 0x9, 0x73, 0x7}}, &(0x7f0000c4c000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000339000-0xd)={r3, 0x5, "b430944141"}, &(0x7f000007f000)=0xd) splice(r2, 0x12, r1, 0x61, 0x0, 0x6) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2017/12/21 18:53:53 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b85000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000789000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1267, &(0x7f00009be000)="") 2017/12/21 18:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000bea000)=""/0, &(0x7f0000001000)=0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00008a1000)=""/88) 2017/12/21 18:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={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) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000022b000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d03000-0x4)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e3a000)={0x1, r0, 0x1}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000024a000)=0x7, 0x4) recvfrom(r1, &(0x7f0000e2b000-0x69)=""/105, 0x69, 0x62, &(0x7f0000a28000-0x14)=@ll={0x11, 0x0, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000e74000-0x5)={0x1, 0x9e04, 0x1, 0x6}, 0x5) 2017/12/21 18:53:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x401, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00001de000-0x2)={0x6, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x27, 0x2, @thr={&(0x7f0000001000)="523e59350362f2fda6f0ce2ee966f1b3455dda648af9a37dd8a838356160d2a2fa01d439435eef1b782824faccfcdc0497fa3831b000e777f6b454355363bab9929c87bc8d1a316158f785802c2df743f8f887147f63c954e2c7151c84b25dd972a59f5074c842cd48", &(0x7f0000001000-0xb8)="9802124613e87111ca61a1fd3e490161039a7b4e36b71a61143a0486ce8f03b55694b554424c2bcabe90bbdeadeb090cb29c2cb3dd3607d71a57b7544679fa791d72401e0f8f7570980611be856d65774f51a87bb0ccf7087aac8d431874c4796cfa7d408fa2f0dde252754cb605d2790757f7b3c9443273bdd8670e217805c6ba8986fd9fa261dab48a4139180478ed60303d59fcc1d9a38e7c037c71f61301b04da3a4a76cc1ec3c49b38af04e507cb662819e5ea291eb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xa002, 0x0) write$tun(r2, &(0x7f0000d09000-0xa0)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x6, r2, &(0x7f0000001000)="8683bbc880151046b162d17927aebb3fa759e2c92ce7bc58aac27d5fcc5c26e01e3089df8be7944fea13b1", 0x2b, 0x100000001, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000002000-0xc8)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x7fc8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x8d}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) 2017/12/21 18:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd1000-0x10)='/selinux/policy\x00', 0x0, 0x0) mknod$loop(&(0x7f0000b92000)='./file0\x00', 0x8001, 0x1) write$fuse(r0, &(0x7f0000e52000-0x14)={0x14, 0x0, 0x7, @fuse_poll_out={0x5c450475}}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ee3000-0x1c)={0x2, 0x4, 0x1010, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000851000-0x20)={r1, &(0x7f0000c81000)="", &(0x7f0000ba4000)="", 0x3}, 0x20) writev(r0, &(0x7f0000482000)=[{&(0x7f00006bc000-0xa9)="9a37f170b34c3e5be38de421538d6e69f52224202e20e58709030ffcc9d01d557d7322397d3860bf63d6be38672b7522fe36eb637d06d3c955853415a2fadabe8550d84ef7df6220d1f5e16c93b8453e321d34eca0a28763a6e29adf9b020fc9624716e39032d93ee15d0b4de2ccbdfba73f53c17be621515d69c7fa932c48eb788b2dca66952c9cf3007721630bc95341014c5d94f96d6935d638062a8a7191ce12c30fe4ec945417", 0xa9}, {&(0x7f0000658000)="7e0ae634f43a89e3029389da2a4b960496699ff0299d3aded9ad0f87c460f96fa68a976da3dcb16e2e5a23e104d8f7489ba6ddc8980e0b0d4692fd42f5f5b8e167855cb00dbdc6babfcaa3dd7f445a6cffc3c4a686fb6c609c57d71747c97eed8d04c75330230e4d6a7452fa134086431329ed7af0cb9eddac8bc42671c719b780b71ae6a8e184807c236b6908b7d333cc23116fd164123122ee66dd964a94b793", 0xa1}], 0x2) syz_open_dev$sndseq(&(0x7f0000088000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2017/12/21 18:53:53 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005fd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007f1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000071000)={{0xff, 0x35, 0x101, 0x55, 0x200, 0x7}, 0x7fffffff}) accept$nfc_llcp(r0, &(0x7f00007a8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b80000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004df000)={0x9, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) r2 = open(&(0x7f000041a000)='./file0\x00', 0x800, 0x20) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000c54000-0x4)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00003d3000-0x90)={0xcf, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ca6000)=0x8001, &(0x7f00009f1000-0x4)=0x4) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000f89000)=0x0) getresuid(&(0x7f0000633000-0x4)=0x0, &(0x7f0000a00000)=0x0, &(0x7f00007ce000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000021d000-0x28)={0x4, 0x8, r3, 0xfffffffffffff551, r4, 0xfffffffffffffffb, 0x5, 0x1}) 2017/12/21 18:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x1) flock(r0, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cd3000)={0x3, [0x9, 0x80000001, 0x7]}, &(0x7f000018a000-0x4)=0xa) 2017/12/21 18:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000426000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002f1000-0x4)=0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005a3000)=@generic=""/16, 0x10) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000aaf000)=""/4096, &(0x7f00001ae000)=0x1000) 2017/12/21 18:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/231, 0xe7}], 0x1) 2017/12/21 18:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b0000-0x10)='/dev/sequencer2\x00', 0x16801, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006f9000)={0x0, 0x5, 0x0, 0x8001, 0xffff}, &(0x7f0000b99000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cfa000+0xb6f)={0x0, 0xff}, &(0x7f0000949000-0x4)=0x6) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c5a000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002ce000-0xb8)={r2, 0xffffffff, 0x6, 0x8dfe, 0x2, 0x2, 0x3, 0x3, {r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x40, 0xfc77, 0x8}}, &(0x7f000072b000)=0xb8) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000002000)="519f217285db9f2fb9f4c8b8659d9e8be7b27057697f070a87bec3996afd5aef"}) 2017/12/21 18:53:54 executing program 6: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000faa000)=0x0, &(0x7f00004ef000)=0x4) readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) 2017/12/21 18:53:54 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fa4000-0xb)='/dev/loop#\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000fa4000-0x1b)={0x8, 0x8, ""}, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x0, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000995000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x401, &(0x7f0000fa5000)=0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000848000)={0x0, 0x0}, &(0x7f0000653000)=0x10) io_getevents(r5, 0x2, 0x2, &(0x7f0000af3000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fa6000+0xf42)={0x77359400, 0x0}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/cuse\x00', 0x200c00, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000e8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r7 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) fcntl$setown(r4, 0x8, r7) tkill(r2, 0x16) 2017/12/21 18:53:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x101001) getpeername$netlink(r0, &(0x7f0000e43000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a65000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000296000-0x53)="950a1b8a13e3f669225a898f42eb4f19c1c0fe77069fbdbc6757b151ace91458023d7b2fcb535584c307be588b3f4dfe7586c59b9c8d3a501f72006d34eb8da9ba5c6f3959001fa1ba8264b50ec1025760d5e0", 0x53) pipe2(&(0x7f0000a06000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00007fb000)={0x7, 0x1, 0x5, 0x6, 0x1, 0x800}) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b8d000-0x50)=[{&(0x7f0000b0f000-0xda)="4ff9b8ac258be3f792d4260100a165c6d19f764e94184f0e57af565df39c9c01", 0x20}], 0x1, &(0x7f00002f3000)=[], 0x0, 0x0}, 0x0) futex(&(0x7f0000df9000)=0x8, 0x4, 0x8, &(0x7f00009ae000-0x10)={0x77359400, 0x0}, &(0x7f0000755000)=0x8000, 0x1) clock_adjtime(0x7, &(0x7f0000473000)={0x5, 0x10001, 0x0, 0x1, 0xdbb1, 0x2, 0xdde, 0x2, 0x9, 0x6, 0x3f, 0x7, 0xfff, 0x8, 0xf77b, 0x1, 0x80000001, 0x10000, 0x7, 0x0, 0x3f, 0x8, 0x4, 0x400, 0x4, 0x10001}) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 18:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/239) syz_open_dev$evdev(&(0x7f00009f4000)='/dev/input/event#\x00', 0x1, 0x10000) fsetxattr(0xffffffffffffffff, &(0x7f00000b9000)=@known='com.apple.FinderInfo\x00', &(0x7f0000cf5000)='}\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000829000)=""/61) 2017/12/21 18:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001a1000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00004f0000-0x20)={0x2, 0x5000, 0x3, 0xbc, 0x729, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0x0}) 2017/12/21 18:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000098a000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000891000)='/dev/input/mice\x00', 0x0, 0xc00) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000921000-0x2)=0x800) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000bd9000)={0xc000000, 0x9c, 0x1b}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0xfa7b}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00001fa000-0x4)=0x0) sched_getattr(r5, &(0x7f0000875000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/21 18:53:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000002c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap$binder(&(0x7f00007e1000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x0) 2017/12/21 18:53:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000002000)={0x0, 0x0}) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setregid(r1, r2) 2017/12/21 18:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = open(&(0x7f0000cd5000)='./file0\x00', 0x4400, 0x0) accept4$inet6(r0, &(0x7f000002a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000188000-0x4)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000981000)=0x8, 0x4) getrandom(&(0x7f0000e97000)=""/4096, 0x1000, 0x800000000000000) [ 119.659973] QAT: Invalid ioctl [ 119.666716] audit: type=1326 audit(1513882434.083:1547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21297 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 119.667546] audit: type=1326 audit(1513882434.083:1548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21297 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 119.669433] audit: type=1326 audit(1513882434.085:1549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21297 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452a09 code=0x7ffc0000 [ 119.669912] audit: type=1326 audit(1513882434.086:1550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21297 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 119.670193] audit: type=1326 audit(1513882434.086:1551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21297 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 119.670372] audit: type=1326 audit(1513882434.087:1552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21297 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452a09 code=0x7ffc0000 [ 119.690056] audit: type=1326 audit(1513882434.087:1553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21297 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:53:54 executing program 3: mmap(&(0x7f0000000000/0x997000)=nil, 0x997000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000313000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x6000) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000998000-0x40)=[{&(0x7f0000997000)="4764adac4ce4", 0x6}, {&(0x7f0000998000-0x94)="6b4091afa2eb72709c326985357b40445120df675eb68f4f35de2d4914d8fd46f10ec78d287d696076141257751758375ec6a13b89e8de5028ede08543703f825bd28f3c9aa85c9d4a66c9f142451d36e234613e977380a380e95000e9088af9a37a33f8d754615ab43b753845d3f701f96aff60fd5197d55604b688c3f2b641988a8140669e286ee36c9b277ff30231398c96ea", 0x94}, {&(0x7f0000997000)="eab10c7a3d128f005fa0d83e3a92755b6240c7430d2a192b9a0dc37ccef13ea29fb16848d1b44b36c7b73397f353033b7f74d7c0a8b8cf71832a7589f7f428cb285c7870cf4f135471a4d2923bc31c721eb4f0d0566cf4edfcdd599d", 0x5c}, {&(0x7f0000575000-0xfc)="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", 0xfc}], 0x4) 2017/12/21 18:53:54 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000f69000+0x672)={0x2, 0x0, 0x12800000, 0x5ffffffffffc, 0x0}) r2 = syz_open_dev$mice(&(0x7f000064f000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a89000-0x5)='yeah\x00', 0x5) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6b000-0xa)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f6a000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000052f000-0x4)=0x8c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) fsync(r0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f6b000-0x8)={r4, 0x7ff}, 0x8) 2017/12/21 18:53:54 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000036000)='/dev/autofs\x00', 0x6040, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000000e000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="1e9b837760e3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/21 18:53:54 executing program 4: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b4b000-0x97)="bf95d49ef286e31095c9051856660000000000000001babc40744785e2a1a49b3bf818baed37c13c97e6df88490ea80c4cea08b3ec33c8c7e527932433a1af1001d9dd6010d304f922232f1e28620b00ca3d54aee79f2b27ffabed760be573493d643f99d5a87c00025fbe07de9bf234e8df56809884899214bfed5446d416c8e7d020b8d8bc2c308d633bfa558accf3511618bad06f88", 0x97, 0x20008005, &(0x7f0000de9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000de8000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000de9000-0x3c)=[{{&(0x7f000071b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000de9000-0x10)=[{&(0x7f00001b9000)=""/219, 0xdb}], 0x1, &(0x7f000053c000)=""/95, 0x5f, 0x7}, 0x8}], 0x1, 0x3, &(0x7f0000084000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000554000)={&(0x7f0000891000/0x3000)=nil, 0x3000}) 2017/12/21 18:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fac000-0x9)='/dev/vcs\x00', 0x20002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) preadv(r0, &(0x7f0000356000)=[{&(0x7f00009b0000-0x45)=""/69, 0x45}, {&(0x7f0000958000)=""/6, 0x6}, {&(0x7f0000b20000)=""/38, 0x26}, {&(0x7f0000011000)=""/187, 0xbb}, {&(0x7f0000673000)=""/105, 0x69}, {&(0x7f0000c35000-0xf1)=""/241, 0xf1}], 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x40000000000b, 0x7fff}, 0x8) close(r0) 2017/12/21 18:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd1000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000fcb000)=0x0, &(0x7f0000443000-0x4)=0x4) syz_emit_ethernet(0x36, &(0x7f0000580000-0x42)={@random="3138b291dc42", @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x80000000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/21 18:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) syz_open_dev$tun(&(0x7f00006e5000)='/dev/net/tun\x00', 0x0, 0x10000) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00003bb000-0x4)=0x8, 0x4) read(r0, &(0x7f00003bd000)=""/157, 0x9d) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2017/12/21 18:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') lseek(r0, 0x1e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000299000-0x20)={0x9, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bd8000-0x20)={0x200, r1, 0x0, 0x1ff}) [ 119.690073] audit: type=1326 audit(1513882434.089:1554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21297 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 119.699136] audit: type=1326 audit(1513882434.115:1555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21297 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000058c000-0x4)=0x0, &(0x7f0000a68000)=0x0, &(0x7f00009f5000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002ac000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a40000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c64000)=0xe8) r1 = socket(0xa, 0x3, 0x3c) sendto$unix(r1, &(0x7f00008eb000)="", 0x0, 0x8, &(0x7f00002b3000-0x1e)=@abs={0x0, 0x0, 0x2}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000320000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/21 18:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cd5000)={0x0, 0x0}, 0x800) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000ffe000-0x4)=0x2, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004cc000-0x8)=0x0) socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r0, &(0x7f0000903000)="", 0x0, 0x0, &(0x7f0000159000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:53:54 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e55000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x7, 0x120000000000, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x0}) fanotify_mark(r2, 0x60, 0x2, r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000)={&(0x7f00008b0000/0x4000)=nil, 0x2f, 0x0, 0x80, &(0x7f0000000000/0x1000)=nil, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r3, r3, 0x15, &(0x7f0000003000)={0x17, 0x2, 0xfffffffffffffff7, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004000)=0x0, 0x4) setsockopt(r2, 0x4, 0x5, &(0x7f0000001000)="cc40bf88685d5963fbedb892b60710a46f8f8a0c75e28ea2e7541e28bd49c9c5ffcb826b2764507b997a539ffc18ebb2f3fbeafd8c69fd63b67e0732daef372adcc113240b3cc49b463d2f2381d6696965d57f4df35e47396e8033a98ff6c80a980599cdbcac33311d7700d7c59881b937067d3e25595a744f6d33aa72410b152be8ae51ed221555f11db1df20c138626d7d3e1c76da9b7e2f9df48a3afae9e407e2daacda27b5f85e2d9d528041db0d17540ad1a75cf5bbcd89939b71040e082c630210599690", 0xc7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000005000)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000007000)=0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000008000)={0x1f, {0x81, 0x3, 0xd6, 0xf56, 0x0, 0x1f}}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=0x4) bind$alg(r1, &(0x7f0000009000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, r4) 2017/12/21 18:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f000000d000-0x8)=0x4) r1 = getpgid(0x0) r2 = creat(&(0x7f0000791000-0x8)='./file0\x00', 0x44) perf_event_open(&(0x7f00008b9000-0x78)={0x0, 0x78, 0x7f, 0x400, 0x8, 0x6, 0x0, 0x200, 0x2, 0x1, 0x10000, 0x4, 0x1, 0x11, 0x0, 0x8, 0x2, 0x1, 0x5, 0x20000, 0x7fffffff, 0x1, 0x6, 0xe131, 0x80000000, 0x100, 0x0}, r1, 0x1cd, r2, 0x0) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2017/12/21 18:53:54 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cf1000-0x25)="240000001a0025f0003b000400edfc0e8000000000ecbe02400000000800090048050100", 0x24) rt_sigpending(&(0x7f0000a74000-0x8)={0x0}, 0x8) 2017/12/21 18:53:54 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000fef000)='/dev/vcsa#\x00', 0xb8ce, 0x208000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000d1000-0x5c)={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x401, [0x1ff, 0x9, 0xdd34, 0x2, 0x800, 0xb98, 0x3, 0x951]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000939000)='/dev/vcs#\x00', 0x5, 0x400802) socketpair(0x8, 0x4, 0x800, &(0x7f0000d6d000-0x8)={0x0, 0x0}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00006be000-0x8)=""/8) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00009c7000-0x80)={[0x6, 0x6000, 0x0, 0x11d000], 0x4, 0x2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2e, &(0x7f0000880000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x89, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) 2017/12/21 18:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r1, &(0x7f000037e000-0x14)=""/20, 0x14, 0x0, &(0x7f0000753000-0x10)={0x3, {"8d050005be440a"}, 0x911}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000767000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$ax25(r1, &(0x7f0000c76000)={0x0, {""/7}, 0x0}, &(0x7f0000a2c000)=0x10, 0x80000) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2017/12/21 18:53:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a62000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009a7000)="", 0x0) bind$alg(r1, &(0x7f00006a3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) 2017/12/21 18:53:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000324000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008ca000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000de000-0x8)=@assoc_value={0x0, 0xfffffffffffff800}, &(0x7f0000af9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fba000-0x8)={r2, 0x3}, 0x8) fsetxattr(r1, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f000044f000)="020000001000000040000d02", 0xc, 0x0) [ 120.029146] device gre0 entered promiscuous mode 2017/12/21 18:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005b6000)={&(0x7f0000c76000-0x8)='./file0\x00', 0x0}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009d6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cd1000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff}, &(0x7f00006fd000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ed6000-0x4)=r2, 0x4) fcntl$setsig(r0, 0xa, 0x31) r3 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') getsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f0000395000)=0x0, &(0x7f0000323000-0x4)=0x4) setns(r3, 0x0) 2017/12/21 18:53:54 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ade000)={0x7, 0x5}, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027f000)='/dev/rfkill\x00', 0x2, 0x0) mmap$binder(&(0x7f0000348000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0x0) accept$netrom(r0, &(0x7f0000ac4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e69000)=0x10) sendto(r0, &(0x7f000000c000)="da000000000000c67412a1000000000000002087ef6c6411f2c1275b1db8e916af92edeaea876801", 0x28, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38dd6c381b2962"}, 0x0}, 0x10) 2017/12/21 18:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000458000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ad9000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$inet(0x2, 0x80004, 0x5) write$tun(r2, &(0x7f0000ef4000-0xf0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x9d, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "14f78d7a83ba8406efaaa00b815dd5568f9ec5ea8dc7bf2fe45756c04ac3d44e9cfcd95ffb2e551439fb0c48b597615a33c62ac8d350cd07ca844bf97acd8ffd5fe4fb5b3b99152244a8a9d87f3d4b7fbb0c5d79e0ac5e156684fb4e1d64bad844ac93b869ec3654f1ca2f8d9b412f6580f28034eb48562e90b8e169378125"}}}}}, 0xb5) [ 120.119556] device gre0 entered promiscuous mode 2017/12/21 18:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009f1000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000250000)={0x0, 0x0}) poll(&(0x7f0000e78000-0x10)=[{r0, 0x4, 0x0}, {r1, 0x4000, 0x0}], 0x2, 0x5) r3 = syz_open_dev$usbmon(&(0x7f0000f44000-0xd)='/dev/usbmon#\x00', 0x9, 0x1a3580) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000522000)=@generic="f5916743b6f3ad31d76f55d8348bb4ea", 0x10) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0xa) fcntl$getownex(r2, 0x10, &(0x7f000056a000)={0x0, 0x0}) ptrace(0xffffffffffffffff, r6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c66000-0x11)='/dev/vga_arbiter\x00', 0x802, 0x0) r7 = fcntl$dupfd(r5, 0x0, r4) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) bind(r4, &(0x7f0000ebf000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x67a81c31}, 0x1c) write$tun(r5, &(0x7f000041f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @ipv6={0x0, 0x6, "c2465d", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "cf8918", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}}, 0x70) 2017/12/21 18:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f3000)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bc0000-0x18)={r0, &(0x7f0000d5f000)='U', &(0x7f00001e3000-0x7e)=""/126}, 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e8000-0xc)='/dev/rfkill\x00', 0x400100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000076000)={0x0, @in6={{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000066d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000998000)={r2, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat(r1, &(0x7f00001be000-0x8)='./file0\x00', 0x4100, 0x100) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d52000-0x9)='/dev/rtc\x00', 0x48000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000017f000-0x30)=[{0x2, 0x1}, {0x0, 0x4}, {0x2, 0x20}, {0xf, 0x2}, {0x8, 0x8}, {0x8, 0x0}], 0x6) r4 = syz_open_dev$mice(&(0x7f0000e35000-0x10)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) mkdirat(r4, &(0x7f0000f8b000-0x8)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a40000-0x4)=0xa05a, 0x4) 2017/12/21 18:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2017/12/21 18:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(r0, &(0x7f000014e000)=""/229, 0xe5) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) syz_open_dev$sg(&(0x7f0000767000-0x9)='/dev/sg#\x00', 0x7, 0x200000) readv(r1, &(0x7f0000901000-0x20)=[{&(0x7f0000bad000-0x56)=""/86, 0x56}], 0x1) 2017/12/21 18:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00004ff000)=[{&(0x7f0000f98000-0x29)="dfc4bd2e36342f69f3e5da818cc746bfebcf0b146b8c5b2f7c3aa7f12c233a959f93d008bafc0548c4", 0x29}, {&(0x7f0000237000-0x86)="af739375b555609da012dd767d27f43c6a357fa9a7f09e35b3caf8c9972731367b9c020a3e0d3d5821b6b4169cf91e83de4b0caada02a9e602a8c1ecd7d82332493a45c754bed628f5fbfc560b8fe454dcde8f6ac95bf3e0ff6e1ba30d86807a21383a4d937a7d32de8232eb32e169803491991f4ffb533965e026e2216e7f0e0ac10ce8017d", 0x86}, {&(0x7f00002f4000)="335f563395579f8be5f6acb1c09005385f2edaf6c89b1ecb9a42802e66f369e2b4be3057bda8bc0118d7a55f7a3f45631863cef91396454c20dcc0ae65555171f57e62c9f4a8aac9e802bb2c5d22a7747eb0d922fb96d35106c844621cddbbe008efd67ee5f89f0b914476d809994bf21442705cc02f1fda8ebaecc1dfe0f59f60f894a7f52401f3d451c26db5a771b9396c39f47ed005a683b8b01d0237c4248e5a", 0xa2}, {&(0x7f00006d2000)="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", 0x1000}, {&(0x7f0000103000)="cb20f9d25b5a4a79c74a02888082467bec42e5f1ac77b03d", 0x18}, {&(0x7f0000a49000-0x83)="93790a259e59796b738201fa3d6e0789e984495ac3600fcee9759e30db33fb265edfd4e07bf8413fe74e40d5696110d9f8686f3fe28bb0cc7da5dadae78296fdef04c78f5029afd89e4dba6484ae43cac6b87d0f1c13a0e15677857ecc1f9d7ebbe021140f557d7775da1ee56e6e2e2baabfbb50fa7a73cf56c724ee392cd80f8dd841", 0x83}, {&(0x7f0000554000)="b62133dce8027052e5930a49e0c7b8288413fb234a", 0x15}, {&(0x7f0000d7d000-0x77)="e0d92a57ddf7531b4fe2ba90f5009d3d5b2b9fe6509b2c4f4c5a4ae479c5ca5ce45c027d203ce6888f287c20b56fe05c9c4dfcf7ad348accfcad6ded824a88a499466716395d5e7e9d5522a67912862a2e178f72857d0f68621fe6bf9704c8227931ffa92422c998a4382155d73eae26207e1fe104bc37", 0x77}], 0x8) r1 = dup(r0) bind$ipx(r1, &(0x7f00005ba000)={0x4, 0x8, 0x3, "0cda3035f377", 0xff, 0x0}, 0x10) 2017/12/21 18:53:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x100000000102, 0x84) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cec000-0x4)=0x0, &(0x7f0000a96000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00008d7000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000+0x22)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f00003a8000-0x8)={0x0, 0x0}, 0x80800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b12000-0x28)={@generic="53efd2b685321c78b869187774acd38c", @ifru_map={0x5, 0x0, 0x8, 0x0, 0x4, 0x4de188e0}}) shutdown(r1, 0x0) fcntl$getown(r0, 0x9) 2017/12/21 18:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000303000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, 0x20) dup2(r0, r1) 2017/12/21 18:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b18000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f00009f7000-0x4)=0x0, &(0x7f0000637000-0x4)=0x4) inotify_add_watch(r0, &(0x7f0000e33000-0xa)='./control\x00', 0xa4000960) open(&(0x7f0000f27000-0xa)='./control\x00', 0x410005, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000cd000)=""/164, &(0x7f0000025000)=0xa4) r2 = shmget(0x0, 0x4000, 0x2, &(0x7f0000b9e000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2017/12/21 18:53:54 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df1000)='net/ip_tables_matches\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b9a000-0x10)={0x17, 0x71, &(0x7f0000e2e000-0x71)="4cdefab07de30c8b5e8781d440358002d454d8e1c2781748d033a2aa13733f7b630d22bcd697c435fa280cd0b7ca034123fecd88cfcf5e651500c5ea834e3f340379ad12028ef35d827d7de55420d74ac366ac7fcc19ff6ab7720b5e1bd4e01258e78fbf8cb1e964cdd39a973a378d144e"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2017/12/21 18:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000707000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000098e000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000030c000)={0x0, 0x4, 0x30, 0x8000, 0x3}, &(0x7f00004af000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000728000-0x8)={r3, 0x8}, &(0x7f00008aa000)=0x8) bind$inet6(r2, &(0x7f0000ef5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00005e5000)="", 0x0, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet(0x2, 0x3, 0x0, &(0x7f00000b0000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000254000)=[@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x38) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f1e000-0x4)=0x0) 2017/12/21 18:53:54 executing program 7: msync(&(0x7f0000c15000/0x1000)=nil, 0x1000, 0x3) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000fdc000-0x10)={0x6c, &(0x7f0000fdc000-0x6c)="434ec1169037a6b52cc98b866a46eb98523469553cdb0fef5973b9607052c7cec571d4e4c2bc2a9075eec3687acd0430ded1aeea8894b1d946e1422f4fd72843cfdfc17bc34cb68757a84e606c38abbe9f19241214ea7883074af7aad4565cd1251c1254dc6cd0cf40fc4f76"}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fda000)=0x8) r3 = mmap$binder(&(0x7f0000e1f000/0x4000)=nil, 0x4000, 0x7, 0x44830, r2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fdc000)={0x14, 0x0, &(0x7f0000b2c000-0x14)=[@increfs_done={0x40106308, r3, 0x3}], 0xd3, 0x0, &(0x7f0000fdc000)="1bffaec92b1500cde97b41c88f9ba149095e5b25b9d6c9ec4d5694b88804e5faab4dc1ad0fbc46ad27ea94c30b7b59bca291ed08729c8861794f3b4b5f8d8b2b2152feb2e611044f49d42e78606bbd53955eb562c1ac2e3b6731db184050f6d2a189b68edf2620ad174d32db490cd7ab62e7a4dde50509d217690501fd78e517403bbfef147365ac0773c8630f1e809f7e3735c861b3ccc725971e495051c7ddeefd5865be1a66ae913be2e9887871b0981fcf567e0ed5c41c11844e741bcb695e8273c0b7fb482ebc0c8ab0da669c06875216"}) close(r0) pipe2(&(0x7f0000fd5000-0x8)={0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) [ 120.222240] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=13366 sclass=netlink_tcpdiag_socket pig=21419 comm=syz-executor2 2017/12/21 18:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e5f000-0x10)="0a0775b0", 0x4) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003fc000-0x38)={0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000dd0000)='G', 0x1}], 0x1, &(0x7f0000e43000-0xc0)=[], 0x0, 0x0}, 0x0) 2017/12/21 18:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000c86000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x7) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f0000f3b000)={0x6}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/21 18:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d30000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00005d1000)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000070000-0xc)='/dev/rfkill\x00', 0x100, 0x0) renameat2(r1, &(0x7f0000433000-0x8)='./file0\x00', r2, &(0x7f0000823000-0x8)='./file0\x00', 0x1) readv(r1, &(0x7f00009bc000)=[{&(0x7f000008c000-0x6c)=""/108, 0x6c}], 0x1) 2017/12/21 18:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f00003b1000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x8000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000992000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x8, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fd3000)={0x9, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000048000)={0x31, r3, 0x3, 0x8}) [ 120.272599] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=13366 sclass=netlink_tcpdiag_socket pig=21433 comm=syz-executor2 2017/12/21 18:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000382000)=@hci={0x0, 0x0, 0x0}, &(0x7f000079e000-0x4)=0x6) getpeername$netlink(r0, &(0x7f000082a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000563000-0x4)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2017/12/21 18:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb5000)='I', 0x3) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) r1 = add_key(&(0x7f00006c6000)='encrypted\x00', &(0x7f00000d7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a50000-0xc2)="ad9e4d21603208a31cbcf35814c1871a7b84ec318003e6b76dd9ab0ef51639ed4699f6d6cc27aa3246767b630c1f88b846befe7935e02d30bcbd87705ea384c0dee872d7407ad6c483eee6213726b38de704f612af6923d1c0f47a80a559340a9e756da1943cd31326f24cbb688fe0fc5c32e316a2c3dee2eaca3486a2363628a73f95b16f2f27b0b720c3d38da408d68ff4930bd4c883d8b28cf0855b250f2cdfe57dbe9096ec603844082a9905e57d857e2eaa9df4b9ee92189f662140925c9ae4", 0xc2, 0x0) rt_sigprocmask(0x3, &(0x7f0000294000-0x8)={0x3}, &(0x7f00002db000)={0x0}, 0x8) add_key(&(0x7f0000171000-0xb)='cifs.idmap\x00', &(0x7f00001aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002d3000)="a32d5a6b073f1749e6c0719e61cf7a3edb51749f89d2053f64a28c3d41f6a992a1f34e37e31379", 0x27, r1) symlink(&(0x7f0000652000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r2 = creat(&(0x7f000028b000)='./file0\x00', 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00007fa000)=0x0, &(0x7f000009f000)=0x4) open(&(0x7f00003d9000-0x8)='./file0\x00', 0x8000, 0x8) open(&(0x7f0000949000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/21 18:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f00008a4000)='net/ip6_mr_cache\x00') 2017/12/21 18:53:54 executing program 0: 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 = memfd_create(&(0x7f00009bb000)='GPLwlan1uservboxnet1]}-cgroup\x00', 0x1) lseek(r0, 0x0, 0x3) 2017/12/21 18:53:54 executing program 1: shmget(0x1, 0x2000, 0x42, &(0x7f0000efc000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002c5000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000215000-0x4)=0x0, &(0x7f00004e4000-0x8)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000df3000)={r0, &(0x7f0000d19000-0x7c)="689a26b349249a7bd7d49f6148012f43b6d7b8e37c395a53b114947bb39da0f918e84edb9ed01e6f198b8d55747df035bf276ac46e79e622e90c42a2d2de6627abb334eda76568b83eaed964f6dea6514117dd1f0cf2eb00c921b9fffef355ae280bd8ebbb327f1b9c021c0004b3b58af6d781213fd99023fd1dabe6", &(0x7f0000ee2000)="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", 0x3}, 0x20) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000dc0000-0x20)={@generic="dfb1fa50fbf6df4fe43476f58af57008", @ifru_flags=0x1}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000063e000-0x4)=0xff9d, 0x4) bind$alg(r1, &(0x7f00001ef000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e500800ced5c54b6b7", 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b78000)={0x0, 0x10000}, &(0x7f0000d38000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000919000)={r2, 0xe5, "ab89d4c1490edac061ae9aacf80287d35d318904c562929340c2b6331f58720e9ef0df292f7d639c745f28ca34700b91d5d32d957398227b50da81feb997fc2c91b15079601a13fa1602bee679403dba62c42124722451e1038e3755f42b7c54ec2cb19e217cdbabb634f11eac5fff7a95cd2d8d87518b12cccba4271786b9c1c37f2f8df50ab47ae5e822624ff3c094d478c19ca251fadff0dc4c4fe6d74a81389df6610cc784bde59114dd1147e8da271cbc30d95f30a72f1a8b7f412fb1bcefe859fea075a642279ca42e14ae1044f85238a35c027563bb7525a664a9008af1be6bb653"}, &(0x7f0000e09000-0x4)=0xed) 2017/12/21 18:53:54 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000850000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fed000-0x4)=0x8) 2017/12/21 18:53:54 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) fsync(r0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e26000)=0x0) migrate_pages(r2, 0x40, &(0x7f0000ad6000)=0xfffffffeffffffff, &(0x7f00000bb000-0x8)=0x80) syz_emit_ethernet(0x3e, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) 2017/12/21 18:53:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d3c000-0x50)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000+0x213)='/dev/vcsa#\x00', 0x0, 0x40300) syz_open_pts(r1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x230040, 0x0) fcntl$notify(r0, 0x402, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000-0x6d)={0x0, 0x65, "3e1ded154ef06a939efe4fe192dc27208d8b26a50a55125e9ab91bb37716aa5d63f5261df55b1dfed2a3b2fae7e02860f776d2ff0d2a8110ddc4981e1b1c49766e84f374c272d0a6f818c93c3eacedcae92607ae62eba22f97e3116b8fe23f3e6bb91aa2e2"}, &(0x7f0000001000-0x4)=0x6d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={r3, 0x5f, "62131ef1d2ff523d9e8d691e8ed1446a0b5f6ee19dfc96615eb2bcfd7e9a54be00dfa7b31bd8abf7ae51a759774e90b57a671d6040a60e0e2de09258c0bc1cedc7129c203af844923ccabe34bdbce5af207dec19a70b44c38a222a67f72060"}, &(0x7f0000002000-0x4)=0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x7fff, 0x100000000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000+0x9f4)={0x27, 0xc000000000, 0x2, 0x3, 0x5, 0x0, "f5da3027de21e6b813e01a60396267978ac947d0848fad7bb6bbd06852e53765d5dc572ff3c786fa174efb121880dcb20b9e6e88c6706eaf1e14688aa312c0", 0x1}, 0x60, &(0x7f0000cc5000+0xe80)=[{&(0x7f0000ecf000-0x9e)="c01db78b598189c1e30555f713c612c7d1f9a59112f93042d4e7da38a4843d2e28461f1b8b0e64a4622342d4fa5cdc1ebd33df830892496406ab3c7e0b5b5d4345f7d6141e3c6041ae1fb92fbde13f749ffbb8b89db64e1f551e79eb21e0f87b690433ec7355d3625f9ccf31e9edff79c53ace00dc2169cff6e0ad15730e25ca0aca7c231fb654550ccd2bf535fdb60252f566fc5e2460265bcca4ad6551", 0x9e}, {&(0x7f0000000000)="233f1bf296aa9a4866429c353b1f739815487a5866c4ddc72204c096f654307f6aa0dd5ecdd00a858f278f7cdbdad109e480b3d5bbcb61c379c053dacb150fcdf9ba119c27b97853fcbc8b28ebdf34a3cce5911fe4866f0b46865ffcc11a35181e1352419b6e763a8ab32634993c7abb349ec8ce502ec1a51028c6fbe426729e6429eed55b126b9285ae102c9cde53cbb5ecf8f78e0b539617638e4cf1c2caf4edae3f8afc3166af08ed2379c9b847ab01ae72", 0xb3}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="60e97826267f5549844e56099ac25a1ade15dca05dfc6dac82f18876c8fff71b66f344599cbf49f4ff9895c17835982263b78aae92bca064eba23e0461cb1e530eb2f43acc6ad72cd8c0ac12f0adc4207873aa754f0819fa59d8425cdddc88c3abb050dd208eed44fbbb2ab7de033ce2f21686c0749b38022ad2e1807e77887b487f7efc39433af840d96f040abe489df0a032f41c01ff5e3ff264ce9bcfd9360be42bb03b23ef919f2de36325d6d0813c1c8e572698fe0dfa6bebb08c050b380ae3759c623a4b6ee4d2b65c4a289e9a01f8609b288ed38f081a3652d07eac4aaf05d8f03776206e2adbe32f4832591485be1450e347e3", 0xf7}, {&(0x7f0000708000)="107354a6e44cea9f2b7d2366f7009c0f4070268bcf405f66e0312527a57f92a4684e649ecf753e1c3bf5420585f9f57b513245a7e0710bd63ce95f54588c2a5fd2c047dfaa34a2b09772686ca01b4dfca7a4bd1a7da43a1926", 0x59}, {&(0x7f0000f35000)="4f25fac1d3e8fcc07fdcfcd7e6b9d835bdf4bced94ba8aa7bf0b4cfbce8b8a95a67feac80c43fc76117bd72c08b88ac4cfc1f08f5c5ab777c6da8f", 0x3b}], 0x6, 0x0, 0x0, 0x4010}, 0x0) 2017/12/21 18:53:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d3c000-0x50)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000177000)={0x0, 0x0}) 2017/12/21 18:53:54 executing program 6: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000772000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000077a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x0, 0x0, &(0x7f000077c000)=[], 0x1, 0x0, &(0x7f0000426000)="0e"}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004e5000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000077c000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000043f000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000017b000)={r3, @in={{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]}, 0x5, 0x7fffffff, 0x1, 0x2, 0x40}, 0xa0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f000077b000)={0x1, &(0x7f000077b000)=[{0x0, 0x0}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 18:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4002, 0x84) r1 = getpid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000f20000)=0x8) 2017/12/21 18:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00008e5000-0x24)="240000001b00fb00000000000010000b01f6ff000800030000000090f7000003f916170d", 0x24) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d83000-0xc)='/dev/autofs\x00', 0x446680, 0x0) sendmsg$alg(r0, &(0x7f0000e75000)={0x0, 0x0, &(0x7f00005c7000-0x40)=[{&(0x7f00004d1000)="caeb29fed478c8b508ff0ddf969b443eb8ed5710a84ed5c1b1e29ad1c36b050ed54b13fb686442d267ce4e49244b0b5651b5b8b1a5b8a90467e37c98afc6de423994c9b5e0ff22944e3c179bfcafc162aa1c838d084ef3900d30cd5c4c3825f8df98fa96c4885a7edd0b0af6dc622737411cdf33b30db27ab1c0bf419feeaa418ef2a4172a7f386b79e686e568ba65d3b689ed77dc65f218921c5e88870331854a9f3a66c34e8b86af5fd23916120d4062a84b55b33ea71ab820e0ea2fa24842714eca3b7b728094b31dcd1a82166061beff1ef5ac27b7", 0xd7}, {&(0x7f0000c8f000-0x84)="be1a7f7da6d2c9d9385818d5ce1540666ad3e44f25473a924c69fd5ee80ec5a80bc692e7e876052735d3996739a74f6745b462739c4f5bfbf19c6307261ae8c38964cba268528d5ea79389f4525879ca22b14908910643a9309889f81fb6e773985abafe09d2df259e5309ce63e7e0edca98acd84ce3d437620bf43eabc4b05856ab25c3", 0x84}, {&(0x7f0000d63000)="f9366d228ce1b1086187f783fe215e6825d478a26c4d43da289da3f44c11171cd908bbf950131f75f2547d991847cb867474637328b3421456bf54eb31668a0f50d39695929babf3d54096d037927666352e64", 0x53}, {&(0x7f0000737000-0xf6)="510115ad0b66cb01150e06dbfe6bfaf9cf420dad85db4643f28a81a2f1a4f445328883a625bbe0a7389a24d07b1f7652cf5b3664b2825c3433aec9ff1c02104f2bc0d15c072dc1a0dd9a77dd9d59a894bd390c86fe5db4628d4fa7c9550ad62aedab53d019bd7cdb4cd2eaac0c2b6cae4eb01c23b107e63e256f3750f69cedccdc3d2f10af743c5b95ecd756bfd3d43e0942df6a7a8da897845ebbb84c1e98237076c476e2a8af2ac1fc3db9a346f39beaddb0c2b3ab603a14ab1907f4504cb61637d20b7f6786a13a8da2c6eb91984e317a535ba6f2cac12141ec389200dafdb72ce9474ef847ed1ac2b17b0f2462047701dbd7783a", 0xf6}], 0x4, &(0x7f0000d3b000-0x1c8)=[@iv={0xf0, 0x117, 0x2, 0xd8, "9167fc1ad0e5123a6ed0672c3f2d921df4e1be747d7bc6cec61c9d59a53b5e34b2c5b05b7eae6b7008875a5e5a19e812711d0220d2bfcbb682590222a7d71afb70cb76d0e7bae30e9c3832141d908e691cb1ba6b69bb95ba58c7ccfcf1d62f88d6c17acf34f7416c74e3d720378cacaa72c5c5e4338a82504b30ca45ec2cf483e6fce95fff13f38477b76070d21c01856aa2fcdd39ba7efa9cffca996626f1b8e491b06042ffbe050a2092d3fa970cc61f71d3451232e717257c2cabbf3d52303d205b3ee92f670393d2160195bfa83d16b4afff10995943"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x3a, "4d32814546d4908428cc255d9886d60410bd7eb1043b2cc68661d366cf87c7e1a3dee9dd8dafb50e809045a3e73558e338d7b3c56440a55db5a7"}, @iv={0x58, 0x117, 0x2, 0x42, "54ddd0876a05f9db4d8637bf1eda3b134cf9b8f84cfa9036cff311df99bbca6fb4196dd444d7a81270a55660491e05f6f8e76eea320241dd06161fbd99655129661f"}, @assoc={0x18, 0x117, 0x4, 0x2335d009}], 0x1c8, 0x80}, 0x815) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b39000)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff3ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0}, &(0x7f0000e1d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003a7000)={r2, 0xcf, "88a07ef8497daa17180660558da596c859d32e2b0c3cdbc14e39fff510272ec5e697b317935db820cef84aa143e66f287fa7a0150e45816e076463c96a6961ba22b49232f4dc7a7d0dc83c36282c4ca311175918e5be1d8449cf4fb2c48536631976d565893f58f83455df7cfdf504e765708e8c0384451bc1474de52abece1b6336bb42efd33983135d33435089ee59bf228a4713def1e86800d26b0caa1e6a4528a9cce938b38a4a7f59370b3c25ee3ce5f1bf8523fdf66e8e03582d4d141c5e04527c8c0efd820f946a54c47f5e"}, &(0x7f00003d8000-0x4)=0xd7) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000ab3000-0x4)=0x0, &(0x7f00007e3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000139000)={0xffffffffffffff00, 0x8, 0x2, 0x8, 0x2, 0xffffffff, 0x970, 0x6, 0x0}, &(0x7f0000d8e000)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000706000-0x8)={r3, 0x401}, 0x8) ioctl(r0, 0x159e, &(0x7f000000b000-0xf9)="6f5a75e1450699645967b8fa30c0e3ddd3efb8ec8af00a95fc70b0035d0ec3f5952ca4c8bf29dcca324b3d75ebbd8009fd9a7bf2662ddcc538698029a7c701ba6578a4568a4918a25ace1674e0915afe6c2beeb73e39669fcd4724a138556273cf312c2d5cd0bafc8e726f521eb438ca78e3004745417e5191a48ceebd1dcee6b6f5444d7e8d26b3cea9ba5228f2d5e2aec000512f1d12c219518e8e00919157f83d9a1c33f8fa374745898d561d67012a6897a2bd0d876b2d2f816bb97732363cd38170d34d772de98531acce8d4ef52e43d323ac3941d976bc792bd38fe54129fb0a0f4703cd58508e892364f29a368628093931117a0a2f") [ 120.530824] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 120.557273] binder_alloc: binder_alloc_mmap_handler: 21496 20000000-20002000 already mapped failed -16 [ 120.563115] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 18:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000930000+0x5b3)='/selinux/access\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045878) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) 2017/12/21 18:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004d000)='/dev/hwrng\x00', 0x400002, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c90000)=0x9269, 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 18:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x1000, 0x4, &(0x7f0000004000/0x1000)=nil) 2017/12/21 18:53:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fadvise64(r0, 0x2b, 0x4, 0x3) mprotect(&(0x7f00001b6000/0x4000)=nil, 0x4000, 0x1000003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) 2017/12/21 18:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008a0000-0x4)=0x0, &(0x7f0000710000-0x4)=0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00003ab000-0xe8)={0x0, 0x0, 0x0, 0xde35, 0x6, 0x0, 0x7, 0x1a, 0x10, "db8341cad7eebc9c65335cbd04bed19b3d662c177d4d322790f52659382d5f3d8df38f1b166a836efaabb4139b8407bd72d1b1ef065fe543470baa185b8aae8f", "21fef5affc87cefec6ebd10c800c3313ab13abb3c8ca810e0a9bc03adf7d81cce3d3359c5306175607c6db57498167c765f8eee60b952abfad4c57ddb9b575bd", "d6f1f591007c1781f87bfe72aa4b8ab0ecba73b7cfb8b9a63b4d20d07774f148", [0x4, 0x1000]}) 2017/12/21 18:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) memfd_create(&(0x7f00005ce000)='(vboxnet0!\x00', 0x0) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000ebf000-0x4)=0x5f0) 2017/12/21 18:53:55 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000014000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000023000)={0x9e, "12115dd49109266f9c3688ca913e5d43215f9e3daa00dae7ca64e5e8c2115b32b070bef9905ab42efa66db43ce54d3ab1239f7a2b01a9041dc08c0a859aae84dbaa08371ac0965470d9c5609ce8a374c6ff77ef315907efb5e6171dd6a77828d8b184ee9b1a579ffd98f19cd54469449beba21cd40644ae7c5a8e5a3f1c339f1813c3fefec53775f255599eeca77a3bfd2b9902520e909d77edb6d4b1397"}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000020000)={0x5, 0x3, 0xa8aa, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000033000)={&(0x7f0000031000/0x1000)=nil, 0x8, &(0x7f0000016000/0x3000)=nil}, 0x18) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x8001}]}) 2017/12/21 18:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) r0 = memfd_create(&(0x7f00005fd000-0x2)='@\x00', 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000463000-0x4)=0x0) getresuid(&(0x7f000050a000-0x4)=0x0, &(0x7f0000dd7000-0x4)=0x0, &(0x7f0000284000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000d91000-0x28)={0xffff, 0x7f, r1, 0x80000000, r2, 0x1, 0x3, 0x8}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00006e5000-0x45)=""/69) clone(0x0, &(0x7f0000c7f000)="", &(0x7f0000360000-0x4)=0x0, &(0x7f0000e05000-0x4)=0x0, &(0x7f00008cc000)="") msgrcv(0x0, &(0x7f0000f6e000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) r3 = socket(0x8, 0x4, 0x5) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000c38000)=""/4096) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000189000)={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]}, 0x1, 0x7fff, 0x6, 0x3ff, 0xd}, &(0x7f00007a5000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000950000-0x8)=@assoc_value={r4, 0x0}, 0x8) [ 120.576578] binder: BINDER_SET_CONTEXT_MGR already set [ 120.581978] binder: 21496:21499 ioctl 40046207 0 returned -16 [ 120.594585] binder_alloc: 21496: binder_alloc_buf, no vma [ 120.600200] binder: 21496:21505 transaction failed 29189/-3, size 0-0 line 2960 [ 120.620792] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 18:53:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000b46000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000-0x2)='>\x00', &(0x7f00002e9000)='em0em1/\x00', &(0x7f00007e7000)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000686000)='posix_acl_access@&selinux\x00', &(0x7f0000000000)='.\x00'], &(0x7f0000000000)=[&(0x7f00001ad000)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000317000-0x1)='\x00', &(0x7f0000001000-0x4)='&[#\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x945) 2017/12/21 18:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) select(0x40, &(0x7f00005b1000-0x40)={0x3, 0x1, 0x5de2cca, 0x1, 0x285f, 0xff, 0x7e60, 0x6}, &(0x7f000002f000)={0x9, 0x4, 0x0, 0x3, 0x7, 0x90d, 0x200, 0x8}, &(0x7f000006b000)={0xad6b, 0x5, 0x8, 0x8, 0x4, 0x7, 0x1, 0xfa48}, &(0x7f0000148000-0x10)={0x0, 0x7530}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000455000-0x10)={0x77359400, 0x0}, 0x10) gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) readv(0xffffffffffffffff, &(0x7f0000fa4000)=[], 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000511000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000c14000-0x8)={0x0}, 0x8}) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(0x0, 0x0) accept4(r1, &(0x7f00007b4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000fd000-0x4)=0x10, 0x80000) 2017/12/21 18:53:55 executing program 3: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common='bond0\x00', @ifru_flags=0x3100}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) set_robust_list(&(0x7f000001f000-0xc)={&(0x7f0000016000/0x4000)=nil, 0x0, &(0x7f0000023000/0x3000)=nil}, 0xc) 2017/12/21 18:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000794000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000f5e000-0xbc)={0xfffffffffffffff7, 0x2, 'client1\x00', 0x4, "5f7e1eabef49bceb", "b59ee377c858485145b2f225c3811947f25dc747ca90aa5c3fe1cba32d8b16a5", 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000033d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, "ccdba841e591452d36fdcebb728679c232cbcc2f553fa67ef76ee048b727ddde31e576bf66a924ecedf996aa08e5f610f379a473e64459296c1692a017c49aaa", "4ef670082e5446472c31958081b3e171327854bf39387c3e0cf06b4f4dd80b7babcf46490152fa1ca329601beb1dee13b0783f356085dabc5eca3a6036480109", "4357fccc20f1d7ad9804709a699da30d4759ef4c6168e1f8116069e5c13668ce", [0x0, 0x0]}) 2017/12/21 18:53:55 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000063b000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x18, 0x0, "3d25983664f6973dfb9d7ac7a0820eecb05f954957feae525993056276bd3839eadaf441a0d2f8846b8d32b2313b6f9d5362ba7f34bd36e63d7d59e227e0d201", "5d44432cf410eb1c35e90a48d6fd623740b3ece3bc04a3959700ae9653a0c532", [0x81, 0xaf], 0x0}) 2017/12/21 18:53:55 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000023000-0x8)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000022000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000022000)='/dev/input/mice\x00', 0x0, 0x2200) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000-0x8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x3, &(0x7f0000023000-0x18)=[&(0x7f000000c000-0x40)={0x0, 0x0, 0x0, 0x3, 0xff, r1, &(0x7f0000015000)="1dc51d8fcae4bfc6e3992fcf5657837326d9a3abcff32ba76bcde4580000fb299317a68c5fccc324cef02bf53330aa51dfabeffd6bc1dd10c9895bc10a404ab556e20737012d12134f97b3d4c281aa18a47cbbae8717bb5e1f", 0x59, 0x80, 0x0, 0x1, r3}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000023000-0x1b)="7311b802dc11509769056085995d9170b12f2b6d65980886109ea6", 0x1b, 0x3b09, 0x0, 0x0, r4}, &(0x7f0000023000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1ce8, r0, &(0x7f0000001000-0x51)="07347fefb3a0aa893d4e793d55f1f4ac3d8b6d1507b1efd1ac15269ec378bdfa1abdd7cb9e9516a3d8690d360f752c79c6f2a8a96d2a9d2b352f2391c85da5de23d4efbf6bcbe81f2d4c6c0fde11ab46e9", 0x51, 0x6, 0x0, 0x1, r5}]) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000018000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000022000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000023000)={0x4, 0x5, 0x8, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000008000)={r7, @in6={{0xa, 0x0, 0xce89, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5dd8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000023000)=0x8c) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)=[{&(0x7f0000016000)=[{0x10, 0x800000000000004, 0x10, 0x5, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 18:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x5, 0x0) dup(0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000269000)="", 0x0) msgget$private(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afc000)={0x1, 0x0, [{0x2ff, 0x0, 0x9}]}) write(r0, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) [ 120.657766] binder_alloc: binder_alloc_mmap_handler: 21508 20000000-20002000 already mapped failed -16 2017/12/21 18:53:55 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000004000)=0x0, &(0x7f0000007000)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/21 18:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000b1a000)=[{0xf8, 0x16, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000022000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e24b5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d3000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/21 18:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00003a1000)=0x0) perf_event_open(&(0x7f0000ccc000-0x78)={0x3, 0x78, 0x1ff, 0xf7f, 0x6, 0x9, 0x0, 0x6, 0x2, 0x4, 0x800, 0xad60, 0x40, 0x11, 0x0, 0x6, 0x2, 0x0, 0x9, 0x0, 0x4, 0x9, 0x7, 0x7fff, 0xeec, 0x20, 0x0}, r1, 0x9, r0, 0x7) get_mempolicy(&(0x7f0000b8a000-0x4)=0x0, &(0x7f0000328000-0x8)=0x0, 0xfff, &(0x7f0000fab000/0x3000)=nil, 0x2) 2017/12/21 18:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00008f0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000812000)=0x8) pipe2(&(0x7f0000e52000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) splice(r1, 0x0, r0, 0x0, 0x100000001, 0x0) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2017/12/21 18:53:55 executing program 2: mmap(&(0x7f0000001000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) 2017/12/21 18:53:55 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00001f9000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000001000)=""/0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000000000)=[0x2, 0x1f, 0x10001, 0x0, 0x2c5, 0x0, 0x8], 0x7, 0x3f, 0x1ff, 0x1000000, 0x2, 0x0, {0x80, 0x26, 0x10000, 0x81, 0x100000001, 0x6, 0x9, 0x5, 0xfffe, 0x8, 0x0, 0x1, 0x101, 0xffffffffffff0001, "ff9472e78eed43875f60a17e65a4be636af341f24537b9d8ff9c4a1fe1f8f8ac"}}) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000002000-0x2)=0x0, &(0x7f0000001000)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000000)={0x40000000, 0x40, 0xb}) 2017/12/21 18:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b62000-0x6)='%em0z\x00', 0x0) fallocate(r0, 0x0, 0x8001, 0x10002) lseek(r0, 0x0, 0x0) 2017/12/21 18:53:55 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ffd000)={0x0, 0x0}, &(0x7f0000e43000-0x4)=0x10) setsockopt(r0, 0x800000010d, 0x80000000000e, &(0x7f0000001000-0x5)="0208", 0x2) 2017/12/21 18:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006a9000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed363a0a1fd4222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000578000-0x20)={@generic="50dd2234cb9187d82f78d2f935d4ce77", @ifru_flags=0x2102}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000a17000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d6d000-0x53)="10046ae6396243515a5d8624695013009cd73b141789a3231a5adbff3e920969b56c1a8e17813950306b28a2d16499587d7c6de92197b3cc08a9d2ef071808d4afe60ceb4537e8a543d80d3241b53fd6c12ad7", 0x53) 2017/12/21 18:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f000022e000)={0x0, 0x0}) setitimer(0x2, &(0x7f00005ef000-0x20)={{0x0, 0x0}, {0x0, r1/1000+10000}}, &(0x7f00003ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f0000396000-0x4)=0x0, 0x1, &(0x7f0000fad000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000025b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) signalfd(r0, &(0x7f0000c65000-0x8)={0x2}, 0x8) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f000064b000-0x28)={0x5, 0x0, 0x1305be85, 0xb28, 0x101}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000e98000)={0x6, &(0x7f0000d16000)=""/48, &(0x7f0000e1c000)=[{0x3, 0xba, 0x94be, &(0x7f00007cc000-0xba)=""/186}, {0x3ff, 0xb3, 0x3, &(0x7f000013b000)=""/179}, {0x100000001, 0x1000, 0x5, &(0x7f0000778000)=""/4096}, {0x2, 0x6f, 0x8, &(0x7f0000e09000-0x6f)=""/111}, {0x4, 0xfd, 0x4, &(0x7f0000c8c000)=""/253}, {0x81, 0x11, 0x1, &(0x7f0000529000-0x11)=""/17}]}) 2017/12/21 18:53:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000003000-0x4)=0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/21 18:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000503000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000835000)={0x0, 0x2}, &(0x7f0000221000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dd7000)={r1, 0x27, "ad16e7cfa95bc063adf7c974bad33315e82b1ad39149db6598e1b7ca889c66a0e6320ac75b104a"}, &(0x7f00001d2000-0x4)=0x2f) r3 = 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) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x4, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000155000-0x4)=@assoc_id=r2, 0x4) 2017/12/21 18:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000058000)=0x73519af3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000b7000)='net/psched\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000040c000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000243000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000e7e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000785000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen(r0, 0x8003) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000108000)={r0, &(0x7f000016d000)="3e21fe25d934192b61a319c6a6061526c22661b56b2166c0736f2b5ef87902e304e5cd6f5bada04941f2e93494f4c65935e6ced0c3ceaec76cca84ae06d6d1fa382ff17d56a05ac46aaf3dff09fbf07ac8915fb961278192b2dca40e2054676539b96a16ea53a08dbef6e0b879037c782c0dfd9fcf6a8c899a4c0a512f51882f6d9b67ca22cf398ece0cfc0c2078bbe0081e2e2d4f40e386b05079ac2c0624f350439e97a3e50f65e41fd92ebb52f2da624cf72129ff25587564046171446cc3d34ec5158322a24ad4e53afe7d51b71ac2181aa2bcf56994bcfbd20ae7546829398ba73b06a5041099a01e829676", &(0x7f0000882000-0xdf)=""/223}, 0x18) 2017/12/21 18:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000077e000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000c8d000)="3ed93f9989aee74864f6935accdea86bf17272a2e61a0212b1bf865ca8b9a9f9d9e0eb3aed629cca789d9ec64b1f4a5c06bc7e442a5f3fc450421b36e814efcd89b0a915456a0003e066702aa52d2cafc672c29469bea18ae150954faf548ba42fcedd79871d072fb99dda6844c4206ac945c081605981df1ae9b8db28ab249011f8af0abd810b821927b1ac61dc407053ec833782f80e2d6765d6b08a65af7c588e27e0780e") r1 = syz_open_dev$tun(&(0x7f0000a3a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/21 18:53:55 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x1, &(0x7f0000000000)=0x6, &(0x7f0000001000-0x8)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) [ 120.894673] device gre0 entered promiscuous mode 2017/12/21 18:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bad000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000502000-0x1000)=""/4096, 0x1000) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000b4c000)=""/213, 0xd5) lseek(r1, 0x400000000000, 0x0) rmdir(&(0x7f0000b0e000-0xe)='./file0/file0\x00') 2017/12/21 18:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000680000)='./file0\x00', &(0x7f0000f8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008e8000-0x4)=0x0, &(0x7f00002e7000)=0x0, &(0x7f00006e2000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000362000)={r1, r2, r3}, 0xc) r4 = socket$netlink(0x10, 0x3, 0xf) connect$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x3, {"afe8e323c47c4a"}, 0x800005}, 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x403c5404, &(0x7f0000000000)={{0x3, 0x1, 0xfff, 0x3, 0x8001}, 0xfffffffffffffffa, 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]}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00007e9000)={r4, r4, 0x4d, 0xfff, &(0x7f00008c7000-0xcc)="753d8ced21cecd3dfdd4da487e065ece1d61a4ef4dfa98349462103a826ab6210c54a971ca226b3f17891aa0911ac5e2df60f44f4633325602514d09097e62eadb5e78af7e9f584cbd880930e5d3b46db3af2190347d50524046b2a9ac80fc366cd027c6435c18ac0ddf53c9a7f3c215a3f8d6371bc4672e5cae868a5ca3138494caf497cd49dc7393fdf446646f43249b04711f4120f21fec7b5c70fb5d8ee50d03a3fdebbf304eae6c7ab5cdecceed90f37213cbc5bf6ad5bcf47cd59b2bea1dde3b37187760932bce57b1", 0x9, 0x0, 0x3, 0x3ff, 0x2000200000000000, 0x7fff, 0x0, "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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00004ce000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x101000, 0x0) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00006b2000-0x4)={0x487}, 0x4) perf_event_open(&(0x7f0000134000)={0xfffffffffffffffc, 0x78, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r7, 0x0, 0x0, &(0x7f0000eae000-0x6f)=""/111, &(0x7f0000d7c000)=0x6f) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000cc9000)=""/88, 0x58) ioctl(r8, 0x2276, &(0x7f0000001000)="") unshare(0x8803) r9 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f00001dd000)={0x5, 0x0, [{0x40000021, 0x0, 0x9}, {0x907, 0x0, 0x0}, {0xbf3, 0x0, 0x0}, {0xc0010bef, 0x0, 0x804}, {0x0, 0x0, 0x0}]}) 2017/12/21 18:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ccb000)=0x8, &(0x7f0000e62000-0x8)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000011a000)={0x0, @in6={{0xa, 0x3, 0xe076, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000848000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000095e000+0xd67)={r1, 0x10001, 0xeb, "20be24635714669c5ddb7f082b71f88e17d155a19ef567573032a461622c3dbd1154b3b1445cd61bb7605b07f40d41dbae9493aee1b062885306bb2a38afc801336a4fb58422eadb4ed424fbe82ea40ee1aa186787ad89f659d8752c6acbf8e7a0d526b8195b7900a40110859d42db912e38c76098b6979206e10b56752100142dd752f312eae96e8685fac7086d056006505b8c7dcd6e425f9eeed46aabd895dc9071e843fce721f92cf81d0b655564385e097b15fbcf6037a1a9b1a034050f8d67a863a6b780ca10d92628b7b7c9a890d632c5c195816dbd024862ba93c72034d6495e49114885a982d3"}, 0xf3) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000538000-0x1000)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) 2017/12/21 18:53:55 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x80000000000000b, &(0x7f0000fd6000-0x91)=""/0, &(0x7f0000dab000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd4000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00003ed000)=0x0) memfd_create(&(0x7f000082b000)='\x00', 0x2) 2017/12/21 18:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008dd000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x68) execveat(r0, &(0x7f0000a3e000)='./file0\x00', &(0x7f0000e99000)=[&(0x7f00006a6000)='!$)+vboxnet0$selinuxGPL\x00'], &(0x7f0000584000)=[&(0x7f000005b000-0x10)='mime_type:#ppp0\x00', &(0x7f00008b2000)='!\x00', &(0x7f0000663000)='ppp1selinuxppp0eth1+\x00', &(0x7f0000bc4000)='\x00', &(0x7f0000e15000-0x1)='\x00'], 0x0) open(&(0x7f000023f000-0x8)='./file0\x00', 0x80, 0x23) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}, 0x0) ioctl$void(r0, 0xc0045878) 2017/12/21 18:53:55 executing program 6: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xb)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d32000-0x4)=0xe8) unshare(0x10100000) setreuid(0x0, r0) 2017/12/21 18:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004a2000)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x1, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) personality(0x434000e) socketpair$inet(0x2, 0x0, 0x225f, &(0x7f0000503000-0x8)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000d7e000)=""/213, 0xd5, 0xfffffffffffffffd, &(0x7f0000d77000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000fab000-0x52)="066ef5c8d291a75b0aab44ec728fcc51bac3339f19cfe218fe0e20b96504ff6c7b30b098d47167500e1ed11bed9168bea1fd872b72201a3db6f4a176e519e72d1462e109b89cbb4eb90313356f1a857322a3", 0x52) 2017/12/21 18:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000879000-0x6b)="0a0704b0d5e383e5b3b60ce65c6bdbb7295d2c070000000800070004000000e6b3994f4983cced83fd27323853e4000000d26f5d9cd89461eaf482f2cc354118d29f01748398c7e1348e869c6fe4ef343b564434f62355defd37cec1a911b08d6c3fa3e5425b1b703d3e01", 0x6b) 2017/12/21 18:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00009d0000)={0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000989000-0x4)=r1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00006fc000)=""/4096, &(0x7f0000cfc000-0x2)=0x1000) 2017/12/21 18:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000002000)=[{&(0x7f0000002000)=""/103, 0x67}], 0x1, &(0x7f0000001000)=[{&(0x7f0000003000-0x874)=""/4096, 0x1000}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000358000-0x4)=0x81) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0xe29, 0x0, 0x0}}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00009b9000)=r1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r0, r4) 2017/12/21 18:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b4000)={0xffffffffffffff9c}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce6000-0x4)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000168000)='net/arp\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f3a000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendfile(r2, r1, &(0x7f0000b0f000)=0x2010, 0x613c) 2017/12/21 18:53:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) clone(0x4, &(0x7f0000ac0000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000000000)="0eebfc4fef9fc79bc963ea41b9e7054ce4dccd77e1bfcfb5e2e5c5fe87dc56eeef12faafca6a942af6bfc0e1372d0a1e0c2f47a7d8d7b70f7194a93a7149fb168ae35a78893e53709e975fb2000008c758e73782fbd01c533f9e6b") flistxattr(0xffffffffffffffff, &(0x7f0000336000)=""/185, 0xb9) 2017/12/21 18:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f00000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000095000)=""/218, &(0x7f0000c2b000)=0xda) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f0122aea2a94108b87a5aed", 0xcb}], 0x1, &(0x7f0000f43000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8004}, 0x800) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 18:53:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00008cf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800000000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000133000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000038b000-0x58)={0x5, 0x3, 0x1002, 0xfffffffffffffff9, 0x100000000, 0x25f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000c94000)={0x2, 0x78, 0xe3, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000040fe, 0x4000000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00007cf000-0x8)='keyring\x00', &(0x7f0000857000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000a36000)=[{&(0x7f0000ff6000-0x27)="cdaa77855a131ab9051e86d9b54b156a1e9af128ae777ec2c42a4b9047ff63241b704124e85f4f", 0x27}, {&(0x7f0000a38000-0x60)="ed1cee324521d474a6b9547b7eda5a49fb3a07398f5288b9f3bc96e47df9bf2924c9f27292cdbbcc818440478ef932ef5881fe66f39f9ba09c56bc57323629bd51b5427b4b3b09cea65170375c139fb483fc1e9693c394cbc25b229cb9e5a1fd", 0x60}, {&(0x7f000002d000-0x74)="3edcdde035d704273566b491cb66f52087f0fc35ea0d27aec017260a1b585d4a941c142f40f574682bbd38c9dbe18f43afe96d9d323775ac6529fc7ba83f49db006bf2fa36ac275fd36da7b6c6c50297a4dddd0eac923ad1dc689b97e628f3ed4e79df7bbdcfb8269a79c41c19d18bf6ce7ec2dc", 0x74}, {&(0x7f000049f000-0x98)="83bb3c3c0d354e89c9744e7e6f6aa535cb94c70ec3d584b5b22bde2e11ef247a515d8db17af47e595dab270ea04f05cafa0414388f5a20e931b786dc7a8217418f345d388a2d81b484b777a02cf71301dedc4b4e3315c5f54e5a8ecdb372a081aed794640bd2d279fcac06f318f0864f452dcb31ab5f7f95e564bef6def3c97ee6a0d410c345c24320ca2b87c73428ba8ce4604aec11bc14", 0x98}, {&(0x7f00006f0000-0x3e)="fb947b3f3695de9ad4af084586761e7e79c8d0abfc7eebff861a9464ea7e6f70d1cb62cdb89d65d568c8307828e010120fd01656e33b72d042c0a0b6d186", 0x3e}, {&(0x7f0000c90000+0x8d3)="2561532b8c6cc28a300af8c67a1915b19692ce3c97d2e2401395888d1a666d84b230885758065b9519ac5f1dc2897161cd7693c88715ba660d46a9796ba47bc686848c78fbdb979cd5d9d8b4c926df0d9378b89119654f0b2f785ebbca109a46e787337c77b3d490bec066472e7ff6b60107af108794ce3ebd952706ad5f1649fae53f5cc33c73101fb81943baa0e5d3f305a52fbb32c8524bcefc2e51736b", 0x9f}, {&(0x7f0000c53000-0x4e)="3ae03cd0383cc5b9eed964634cffb6ffb7afa981875e4c847f57f217a7de3e989469cabded2e531579a629347a3a7106c49cb9ad473cca7e132648baf4ce2d6c059c47910f2554c780634c61faa0", 0x4e}, {&(0x7f000059f000-0x1000)="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", 0x1000}, {&(0x7f0000e64000)="cbb6cc99323b9032132af22b90f6a1a0b8ee3c28d23bedb38195661f82d508118566a71077b396c6938eee91f26e35535ce801ff2a56ecf00f750da66ff30162b7bd82c9a9da4249ea0d2fb1bd5411d4274bac95fdf0f08142556919cc8f9a2883c44333fcc7487712ad9d174c9def8da6b7dd8522d45fcbd1996df3e2dde9181032fc2f1d94de7d9c50b81c7ba0f6998b1cd7686e1d5feb1a598fb3a62873e2deeb66d537480f5ec94da2a0f4c9", 0xae}, {&(0x7f00001e3000)="", 0x0}], 0xa, r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00001d2000-0x34)={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create(0xffffffffffff98bd) keyctl$invalidate(0x15, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000f6e000-0xb0)={{0x400, 0x4}, 'port0\x00', 0xc8, 0x40, 0x1, 0x3bc, 0x6, 0x6, 0x8001, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000e67000)='dns_resolver\x00', &(0x7f0000f63000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005ed000)="3f5c10a7ba4c17aa7092704ab7b5f37fd7e6642c2aa7bea663b61d586846247725c660d7065e7123ade071496d9f4bcd059903e4553b611d86d92e336453b841632e38f1c1244bcaf8f1d767bd2e634a7a46f724c24cf4b3b4daf11f0032e0f07558ebb7ce5f90123c75f9f274fd55d1574f223c020c904683b8063881b8d5ebf3c991d2fe2bc188b1aa9fd0167cbdc8a07d802c63f232d0029dfe03bdac02a55cb525bc0f50885328afd6411b02f6ec626584f35e19bf3a1774f0c4cf9403e851a9b58f7d25b878b79adf1b0263b64acf54245586736ac4069236560b0eed562b519ba2725814e7c161248498", 0xed, r3) 2017/12/21 18:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000537000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000-0x28)="294dc8d0902a2e1e7a2d07d1a980def3928a90d843cfe0887c4fe2df053e2c0fe3d4eb699d810613", 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/enforce\x00', 0x141200, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000011a000)=0x8, 0x4) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/21 18:53:55 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000001a000-0xc)={0x6, r0, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000-0x15)='/proc/self/net/pfkey\x00', 0x400001, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001b000-0x4)=0x8c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000001a000)={r3, 0x5, 0x10000, 0x3f, 0xfffffffffffffffa, 0x401}, &(0x7f0000016000)=0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x1, 0xffff, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc000000000009371, &(0x7f0000009000)="06000000000000000001007cfa69fea5a72f22e2bc57b12b232c46d7eb8730214fd631c71cf238b6") 2017/12/21 18:53:55 executing program 7: mmap(&(0x7f0000001000/0xf4f000)=nil, 0xf4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f41000-0xe)="8c77ae54", 0x4) recvmsg(r1, &(0x7f0000c28000)={&(0x7f0000f51000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f0000f43000-0x26)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) fcntl$dupfd(r0, 0x0, r0) 2017/12/21 18:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000092b000-0x400)={"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"}) 2017/12/21 18:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000078a000)='/dev/vga_arbiter\x00', 0x24000, 0x0) write(r0, &(0x7f0000fad000)="2200000014000721004f10f7e2ff050002000300011f000008000200e700ff02f155", 0x22) 2017/12/21 18:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={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 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000271000)={0x2, "a29411255e023b31774d6458c390d22605d818052d2978c17416bcb6596a81b2346b841da0959296894c54c42ab8b0174bd4f58ac2f85d607881b94428b08b92639291bd7b8838a09b5843086686bb1bf1"}, 0x59, 0x800) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/21 18:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xff, 0x0, @empty=0x0, "1ef000010000000000"}}}}}, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000089e000-0xe8)={{{@in=@multicast2=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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)=0xe8) perf_event_open(&(0x7f0000111000-0x78)={0x7, 0x78, 0x4, 0x7f, 0xe4c, 0x4, 0x0, 0x3, 0x4000, 0x8, 0x9, 0xffffffffffffff80, 0x5, 0xb, 0x0, 0xff, 0x7, 0x5b4d, 0x1, 0x8200, 0xffffffff, 0x8, 0x5, 0x2, 0x7, 0x8, 0x0}, r0, 0x0, r1, 0xc) 2017/12/21 18:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00007c2000-0x4)=0x7fff, 0x4) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) [ 121.279636] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 18:53:55 executing program 2: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000067000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x10) splice(r2, 0x0, r3, 0x0, 0x5b, 0x0) r4 = dup2(r0, r0) read(r2, &(0x7f0000068000-0x1000)=""/1, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000005f000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) writev(r4, &(0x7f0000015000)=[{&(0x7f0000055000)="a1", 0x1}], 0x1) 2017/12/21 18:53:55 executing program 1: socket(0x14, 0x0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00001cf000-0x120)={0x7, 0x0, [{0x7, 0x69, 0x7, 0x0, 0x7f, 0x0, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x527, 0x7, 0x1, 0x400, 0x3, 0x7, [0x0, 0x0, 0x0]}, {0xd, 0x1ff, 0x7, 0x5, 0x4980, 0x3, 0x4, [0x0, 0x0, 0x0]}, {0x1, 0xff, 0x1, 0x0, 0x4, 0x2, 0x10001, [0x0, 0x0, 0x0]}, {0x7, 0x6, 0x1, 0x4, 0x86b8, 0x3, 0x5a, [0x0, 0x0, 0x0]}, {0x8000001d, 0x1ff, 0x5, 0x3ff, 0x2278, 0x5f, 0x1, [0x0, 0x0, 0x0]}, {0xc0000001, 0x8000, 0x6, 0x3, 0x6d, 0x8, 0x0, [0x0, 0x0, 0x0]}]}) r3 = dup2(r0, r0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000ee9000-0x4)=0x3, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000290000)=""/0, &(0x7f000033d000-0x4)=0x0) 2017/12/21 18:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_sco(r0, &(0x7f0000ae4000-0x8)={0x1f, {0x1, 0x1, 0xc2, 0x0, 0x100007f, 0x271}}, 0x8) 2017/12/21 18:53:55 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x8}, 0x1) socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = socket(0x2, 0x8080f, 0x2) setsockopt(r1, 0x0, 0xcf, &(0x7f0000000000)="", 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCSTI(r2, 0x5412, 0x3) 2017/12/21 18:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000a42000/0x4000)=nil) add_key(&(0x7f00007ab000-0x8)='big_key\x00', &(0x7f0000747000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000564000-0x7)="cb", 0x1, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000416000)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f00006d0000-0x8)=0x0) fcntl$getflags(0xffffffffffffffff, 0x401) 2017/12/21 18:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x89, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ad6000)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000010a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000afe000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000184000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002bf000)={r1, r2}) 2017/12/21 18:53:55 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fe7000-0xc)={0x0, 0x8, 0x5f5b904194d4bde}, &(0x7f0000044000-0x4)=0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fe6000)={r1, 0x1f, 0x400, 0x7}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ded000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000799000)=0x8) 2017/12/21 18:53:55 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000066e000)=[{&(0x7f00002fe000-0x1)="db", 0x1}], 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000fe8000-0x50)=[{&(0x7f0000fee000-0x1)="1e", 0x1}], 0x1) splice(r0, 0x41, r2, 0x4a, 0xc0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/kvm\x00', 0x480100, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r2, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8dc3, 0x0) 2017/12/21 18:53:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x3, {"e00000000609c3"}, 0x71}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x4, 0x8, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 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 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000351000-0x20)={@common='yam0\x00', @ifru_flags=0x9400}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000180000)='/dev/vga_arbiter\x00', 0x200200, 0x0) ioctl$int_out(r1, 0x200005462, &(0x7f000028c000-0x8)=0x0) clone(0x201003fc, &(0x7f0000e14000-0x1)='R', &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="1f80") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00001db000-0x10)={0x6, 0x0, 0x10003, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 18:53:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x1ff, 0x9fe7, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000541000/0x18000)=nil, &(0x7f000043e000)=[@text32={0x20, &(0x7f0000699000)="66baf80cb8d3f03d8fef66bafc0cecc4c235976a0066baf80cb84c8a5c81ef66bafc0cb84ff2c9fbef0f01392e670f01cb6565f30f01df3665260fc798f38f000036660f3882430ec4c2d9a6610266b810018ed8", 0x54}], 0x1, 0x0, &(0x7f0000d2d000)=[], 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000048a000)=0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000025a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000090d000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000d39000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000f0d000-0x10)={r3, r4+10000000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001, 0x0, 0x9}]}) 2017/12/21 18:53:55 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e58000-0x2)=0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe2000)=0x1b) dup2(r2, r1) 2017/12/21 18:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002ee000-0xe)='/selinux/user\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000c5b000)={0x9e, 0x9, "e5533526685403e241d66bb41fe717110cbdbf7a20cdc65aab30438b713e1154df648222c5714372ec53ef49c5e929148bbc7876fe28ec25cf9a2dc15eb4ec076f1a8f86d365845645d55f959fd5bb72d289a64aee3ed1eb3be922bcaa6b74c968d2663bbf8540abb4aa412b5f06d98bb1f34623186f190eee54bb785de17aa54a09c73a5ae63de3f9974e98482c5e979fd782635235"}, 0x8000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00002f0000-0x4)=0x0, &(0x7f0000fe1000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000cad000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000817000-0xc)={{0x9, 0xffffffff, 0x3, 0x10000, 0xffffffff, 0x8d4f}, 0x7}) getsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000621000-0x2c)=""/44, &(0x7f0000ee8000)=0x2c) fgetxattr(r1, &(0x7f00005e9000)=@known='system.posix_acl_access\x00', &(0x7f0000951000-0xc1)=""/193, 0xc1) 2017/12/21 18:53:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f0000988000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r3, 0xce, "f4ee14884bcf3ca978be7a3b7c98b703542e2bba1ab4e023d43c93a7844a2e30f934ad742b4120dbdad9296a418a9a874b5acc9c5726f5172abf123da0cefda34140481404a53374e1dfb9567715a4b3120ab6ad7e20384dd6e5e9d96813174ca59d7b0d752faae377734f4fe75946cb6185ae52f5c9c70a7521a2587a610fac1897baab1ad6ed19f2b8468834a76cbc6a378eacaa3f9e13ddfe96c1dadd011b7b5edc2a66f380a5f6d4eddb2b9ce0951c3d8421627000eb933b478600fafec50973491b17a305a28e8a833b5628"}, &(0x7f000096f000-0x4)=0xd6) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2017/12/21 18:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f00004d7000)=0x7fffffffffffffff, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000c1a000)=0x10000, 0x4) 2017/12/21 18:53:55 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eab000)={0x0, 0x0}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000552000)={@loopback={0x0, 0x1}, @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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b7000-0x8)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e3b000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/21 18:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8000000000000ff) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000bd9000-0x78)="c60b3901000000000000009e273cd1bc26f543a3232d03010000000000009def3b588aff08cf07aa", 0x28, 0x0, &(0x7f000043a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c26000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000224000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009fc000-0x10)="", 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000dc3000)=0x0, &(0x7f0000694000-0x4)=0x8) 2017/12/21 18:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e85000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x803, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000043000)='./file0\x00', 0x7fff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000036f000)={0x0, 0xb8, "5d1f536082cc49fc47ec96014b0ec779cca63a8f624bfafc77a5a66b421c323b9d024e107ddf43ca9806dcc8b5bd576905e6ce31156388911ed8a1fa3f52bfbe8e7ff58cc7dc4c9ea24d109932c361c200d8fb0fc3ec3325c5789b3d4e0b87b6a7f39e3b1e9edf92611c96d044e894f7f8525adbd9d182bc20e90a7e82708d71b393c66ac77b29a3a6a8bac7cb1a73ced87716149dd749f67399ebfcbc1cde22b558eb7669f11ad5ac9f8000bc8808f8df1170dad2895c11"}, &(0x7f0000f92000)=0xc0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000105000-0x6)={r1, 0x7}, 0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000921000-0x4)=0x0, &(0x7f0000924000-0x4)=0x4) creat(&(0x7f0000dab000)='./file0\x00', 0x0) 2017/12/21 18:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb2000-0x4)=0xc) fcntl$lock(r0, 0xb, &(0x7f0000305000-0x20)={0x0, 0x3, 0x2, 0x5, r1}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002a4000-0x4)="8105fc36", 0x4) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001cf000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000923000-0xc)={&(0x7f0000357000-0x8)='./file0\x00', r0}, 0xc) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000140000)={0x4, 0x7ff}, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r1) 2017/12/21 18:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00005dc000-0x4e)='y', 0x1, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0x20000000000a, &(0x7f0000d90000)=0x1, 0x4) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 18:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f0000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001f8000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000395000-0x30)={0xc, 0x0, &(0x7f0000000000+0x8f4)=[], &(0x7f000054e000-0x5a)="b79446bb8450f46cc5e67d94498a9805de98794335074f000004e4fd07bc4204d21f389cf928569a139789d55bce4785c1839e30c143a90a1d56b53e4f0253f5724135944f79a5a5585c9c755f7f4e3fa7b257883f64b4cab0de", 0x1, 0xb1, &(0x7f0000ebb000-0xb1)=""/177, 0x0, 0x1}, 0x30) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x5b, 0x2003ff}) syz_emit_ethernet(0x4a, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000573000-0x10)={0x0, 0x989680}, &(0x7f00007da000)={0x0, 0x0}) 2017/12/21 18:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00001d5000)=0x0) stat(&(0x7f000068f000)='./file0\x00', &(0x7f0000d8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000e25000)=0x4) r1 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) accept4$packet(0xffffffffffffffff, &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003aa000-0x4)=0x14, 0x0) stat(&(0x7f0000f7e000-0x8)='./file0\x00', &(0x7f000013d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a3f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007ee000-0x8)=0x4000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f000022c000-0x4)=0x0) 2017/12/21 18:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a78000)="", 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) setsockopt(r0, 0x7, 0x8, &(0x7f0000532000)="4f923985b1461bec", 0x8) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcff", 0x1d) 2017/12/21 18:53:55 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000a3b000-0x12)='/dev/input/mouse#\x00', 0x4, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0xfffffffffffeffff, 0xba8b}, &(0x7f000080b000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000305000-0x28)={@common='lo\x00', &(0x7f0000796000-0x28)=@ethtool_eee={0x44, 0x1, 0xff, 0x0, 0x8, 0x93f, 0x9, 0x4, [0x9, 0x26]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 121.529385] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2017/12/21 18:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000f4b000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dec000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$int_in(r1, 0x5452, &(0x7f0000f4a000-0x8)=0x200) dup2(r0, r1) 2017/12/21 18:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00005e2000-0x30)=[{&(0x7f0000a52000)="04ec4ca5a89755a709883e8855db57fb595e7173b5c86481933cf06bffe100683d2d5420b84e0dc67ccafd69dbc8b3daef57b7e81af8158c559a61249053cc15104cc011a58e14909c8ffe4ecd4cdb9cfe2cc002797fcbf8b30a388795ccda1b260c22542d936df8a5214a957f0471c911188da4cf4137a0e8e4487c7e007133115d8e5e1f3c8305edae5c30194cecf36290c9004e34aa1359b97f313d3dc23771855822a5adc304cfb35c25f72af0cd88b05a71f59216b3b99fef13b741c769", 0xc0}, {&(0x7f00007a2000-0x5b)="63d3e22db910914abecff8bfd8a261951e7fea5d395e4fb3b2d5236c77b9e26a6e2c2f2c97b0bff865b217dfd6e6c61a3dabd03db597cd173ea185e4bea08a73829723db22475b6a02f4ce99437a7f52d9c417c093e2e7d72f7849", 0x5b}, {&(0x7f000091c000-0xea6)="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", 0x1000}], 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007f1000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000026000-0x10)={&(0x7f00004e2000-0xa3)="7a181ca97d5a31abf88f449600b43bdc7e1e270cfae41ab1da862a9360861b102f1681b0662cd2c90888d476bdd9b0b405504fbe797561f159886a272b3bbce6ea0e8a42c89a59259365140074ed12e8defa9c85d50196ce12dc2e68c0ec9659a8571ac36c0cd93ce842f8363560c2e7e8fa7f53ddcea24a96a21a6f925145b1d24fbfbea5fe1307816e2fe1124db90bc43966108ee9c21069179e56e671f5fd2326b9", 0xa3}) connect$llc(r0, &(0x7f0000f79000)={0x1a, 0x0, 0x4, 0xe93, 0x5, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/21 18:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000c52000-0xd)='/dev/usbmon#\x00', 0x5, 0x80) write$tun(r3, &(0x7f00001c3000-0x1034)=@pi={0x0, 0xfd58, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random='|v}^OP', [{[], {0x8100, 0x8937, 0x4, 0x7fffffff}}], {{0x89ff, @ipx={0xffff, 0x101e, 0x1, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x69}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, "a6759433678745368151fae232dfc7ee127e500b59b3f7b3dd99bbc573efb8180f7844e208b41fd0cb0d138c47c446a5342c5f07e915b1c56e7b078e022f801c32d526ae3b2170c2f77df98a2d125389b702255cc600267aa0ebe540b6bf44fa9fe9f08437598cb8cd63b10c0be65c6679d8e7c2ff3421c784b926cc438468e597ca7d5ec275a239bf36f9238152f6ac6987220ceb908c74c1da0f64468e395d3b6ece7a866435fbbb080a5da2454b1fcf8ff0a24f2552db516a4b5259084758785b728112195433c40571fc33c79e93f4c3482e4dc3e47288fb8a7fb6cacda134a11e6b0669106b6278e5f7cf2e61dbbfa66c6c80e97028c3497732beda022072a18a83dc43f39fe5f2a603e07014b60462975a893bad7da1205baf907ee994d363ffd189ba12ddc57919a40cafc73e72f87319a4f8d5e9de0b8aef3d19941ff8bb19229d52359d79d7ef5a458687853ce13a5261c76694fc92bfa038b2cb16a5cd640453fe29430acf8c39d8c0529a093b4d927b0fa1b07776c4c1caaa30d7df345aeb5a298f44b3a6704e1a696af9432e775a99d82d32ec2188877677f53edcc065d2c6555e6ee2ec3af2483489b5dd83dfccc916fad8166604e47206d1f0267131f0edefbb17d71958eb6ea63bbe2a9ad5db032e3cf4ee908ab61aaa37f07d73bb5533e6284f84d504f6c95b8fa0592c1e3ba37bc77ae86c5ce2161d83d21e0143fe8aedadc71ba8276736a51127771572f46f52ce21997fad1070d2a449c60dde0ed8e88afe5956be3218618e516843e5fe5962db82bb337bbd5dc5e854df17019e29291504eb74ed2a3f015edea9385daa663920cc4e898bc51b01182dfad015a2d9a7fee8e5f775f27f00a1de95f6d9beb74ab106ddc695ff2991d962124e1d56479ae06dbe8b020c85105064033e3c43000beefdbfbb34737d9a859dcf6adcb27b099b25b0e6acb599ca01ad41011d2bd3ecd0ff5ac82df1b18d2f299fce07162655cfc83cc7730fcbce6d4ac90d3430240eb73fd1fde59c6fd68bd288a8f89751a568fb2ae7b40b081157a077a080a6e6bf5bea29933a4a8402b9ca0f27a7a49fd8778282f3cafe28613d53620ea39324dcc8ff3167fb80707efd8a83ea96850dc48593260b7be0d80e66980d0f3b2cd1bc5b12fae3d574fde602c3f287afec6769cd3dfba02a4aecbfa0a7fb4b8381889951d84d62a6ac044221d17f33bb3aed59d906bff48d6b352fb81d90922b9fdd8725a00841a705706894744195c76278ca287780f66aa1aff1cf4b5b8668c24e1d83bf78487b40261a30481f1d60da9635a968d5af167af9041fc17f0abd3e7ae29e98b77086e46765e1a67ba506702afc2fdbcfe60106b204273964ec608226c806463e00883eb9fba64c7f23f88e5ab3526be6414bff05dad0cf00ff0292707fd8551db36e2b82fd4f3361dd7346fc442d3dd66385837f0eb8964eeef470ba9ab18de986d73d05f95263c493fe9082dff49f188a526926ab3c282558c59ab449b97423b1c1968b0ffee30cc8646f12fa0bdfe8fed99fd08c865cef11c352672fe4b6aa578341686f92bea93e490e6e35616d8174cadd51166a99e6f1272b8cbc7a73856c04fd3dda797e2a6ea0048768857ef6c774bf67ffbafcb7279420c4534de4abfbb4c8679745af625c2591eb63216f346573ba4184f8da807dc7c613b702f7f26074317b11321a9294ac96e578ca838f2d6205e40843779d5463bebbdb030da164e62a978b663a878243a81d0735c4d2410d0e4f0960a98abc67f99a49b112271ab4c9998b779f3addb17e9c0ba4893bc96808f584ab90357e084632cd44880503553711af37576455051bc68963ed555d96a30c72431c71f9c4239f3a1fc59cfe27c140b17ec5d01eef173f1c45e45cd8bcc9a7e2b076838c6e4a2e6de4357223495ea18957968497b5632bdfb167a97456aba3a5c2f5cd4dd26dea363593d47cf53a5c4fa0ed837d7735ef124fa17e014cdc0ba372878d669a72c0e27b7f61cb3c71a669c2ad836713fc8a92914885d646a087073f40fae6ddad2b3d3c6fd2da1278fd6355780d3cb7b420edbdc1eb7fcbaa61332ec2adbe338a1e0a18d3c53632d36e787d840d64b7db88e35384030b05951b67d6c2c0ef4491c5a1c6ae0d4d8233297f5280c7eb96fe2f43b186c13d95adceb94df6a9f71b2c613aa35cf9c1adcf6dd72b26353bef324362a8136e0609073c38e89c44c5d82be3cdd0a2eedd9b4f9fb2bec33f6a871ed7f1a50507e7fd2d9b10817ec4d3b0609618716297cb033fc7f7161153f6d26a8f5baaba99f8a6c86c5a20a58578086ffddc6c9bed81b25ca5f5098788cbde554ddfd54d1e26e61be69877c54549172b7fa88773523f97d8ec0a877f4ff2d5ad6cccc2637e3b6a0dfe2dc5b2be46b97b2b6f483b9f0817af0f1ac6e97f44f44be28caabde39cb8638e67fd3c69356844709a60432ef07d0984dbb258314dc2bbf2a3880f9a3af699d2287534aca1857c2fd5c7fe7fb8d36c2d6116391ee58130f5e610fa148108c4b7215ad2fd8eb2aab5323aa4e7356f11be00d4e08b568e01a52bbe33895cc791d8b04fc87b98f9aa0e466f49775431a192a2736f1e876df5331992a2e3fbecea59ff5c497fa76321688803cc20bcb097b813afbb5c76524c6b3aa2ac2cffd3f9c372874c905c3d0538d4e4afbeee30b777a4b185fb8a94cef961cac1f88424becee9127a804dee7d8f6ca5724b45e826cd645d48e335615747c58ce34b0e093fbb9c810b0bbe3d031a50013586c7990c9655c34a4a73aae55bddd6f2b0f6b4ba55d20f933651b2df8217207e39d8d714b22f5481b9e16b5856c03cdf447acd88adf76340bfcbbf839e6e23eadad6ac9c0395d5f99cc09d100ec11e4cd4c6585b746ca1111ffb93ac6d3256e2d526f906270d99670fb543d39872f32624b2e0d144edc3819ebfe0ac0cbefe8369bc2f350a55355c2d3274828e62ca73557dea4d096964345f63193396f9c89ff0662e166aab80233516a593651a0fc50ab5697f51050959b277a2b3870f969c6ed9ce40d0ee98bd887f8f8067e0e752b6c8f56cf06041f64ad3b6779cc903b89f94d4c3718dac51e5086cc66f3572ac59497284374ee3221b9495f86fb92824ae4e4ed036d2aed402de29cc5fc50a9a2d2d900666b7fa48c352e3a7c1c778c37362525ab05e5a985f14a6ffbe58653ea520f4bead2af49acbd00ceb00dd338e1fdc53b9933476b23294782b4f60d1a22645e3aac9c9489440563cc97f57fcbe55ec7668753a5521561347763917ef397f8d8a886d2549039d78f9b46df8b62117a1bc65adf745f4cf617ad35095cd99bd5f56015d7f8ae1fdb3aea45856614a2b28ea17ae20a2831ae0940f1aa7f4dc21f92ae637c57e7eb2e8c05bc5a0bef6fb79c6287f25e594af407948de454220f8356ba7f01fb71356822a9ec6d7295fa7e86a880e63cf5f7eb8c9e9902e6ce7b48c7f2dc3cdd72cf9482ad44e730292680ae02a97e60a3f986ee001331266542381481143be1e3e313fe361a04374c9885de408ab183cf5d35721dd098b88714898202143c2d9dbe54e92366c64cab0838e46c2230b72d8cf2c2753b08dc17f9d281c0e55144081706f98937b5095586ac0527aff8c139207ea3b97a75549acb40aa6cb3a85ce8c7208f2ca8d5996291257a23cb7c2a702e409d04f74a9d8fa9ce42a695c103704c08ee41841747fa87069fb5997337826a29bc3bd6576a3361183835f845032c17fad8d0141708aca031bff52f4d12c8e33f6bb59ceb9c7e2a9db4b0b1543a7845390ed8506ddc8acdc276b75fc267be446ca04b800914b7edd923573f173972fc397eb60e358ce5d4de2a2ead944f10c439fdc8fee5e380c47d2893230a03fbcb73b216711caaed42df2c21800dc7ba6bec0bf4b4188962b917ec9d568ec0f87c989cebda70c4428061c5c92aeef14bee35114026bde1023faf6127d10062d8e6c6524970cd9b16fcdebf952e003e94260993cf75886ebc386fac6b932f9d5d7e5eb92fc5e1f19bd0e0764572a951d2da11908b122f3973c4907154f67ac5c72d3f0f4d12da838f7d7f09dbd9ed2c2699939b934791316a6ed5414c422dfc7b87cde6443146234f82287ecf99ada7188d5c623c61930aa0a588da36d783ed5ca062caa295284dbde836540f8025b3776e5ce633d1ad376860b3229c8f487087997f56f5d0e62dc76a7c8aae39494f6b20f57a70608d835ef5678c9daaf57c2a4f503faa130ad5533860efa09581635effd318300ad53eaa70a9999b338b7f0d129e85e86236be83e13fb06d838384c8d4093725feb13f4f8b48549205f861c0e070e2663756e71792eda21a9641b46c6fc4d6658a9732dd5f115fd3d10ff421a8243fadc3bcd4f73206a0371d16eefa82e06c89b88e79161552f29a71a0370027b33507415eca41bca90c9385bd9842c9efa44a55eef27d520f3fef3d2de5433d931cc35840f6c806640cf13513672cfa3b8760b995e0ee903c952267e6867e490c891b120af5abd61fbca5b2f1f41b9d4d67c1fd32a7e77c2adcf9d083a5ff805cae7a5b19a7be6f0078cc0fc6dadaa145bb2d5d3b198edfa2b272e34c655755f9c59e87692a2390a55cabeabdce6f59ab05cc85af790fe0fd219104cff9a897feab689dd7500c6cf750e96d9b49b369c2ea05f186eeac6d0486ff84cd0670f252bf456b8ba7141db576f236451925fade49e15c1ae7bb84cb80c514aa4d7fe011db4772258475bc7b42efd198ca600da418f3c65d2f8e1f2ea3f6c5ee1f6b931fdc370a7cd10977eb1c1d7972ec254549035bc5326109e11dc0dda3f8868f191c391517e105ff5c11a46dff6bb21b5cd152925bb70d2f27b2cf9010d260d57ba35b5d42bb31b1df068217cbc9b9608fe9879b3a4b8eca4c4764a31088c9114aac8a8aac70b225668606b6d70cba3f932befe60b9c740693a04ccafa0c4262a89799fc73708aabb74e625c109a54e2b3c82637219209dfbc7aec342fc80a7ed2245daaf4c36d513644fca1c6b84768057e327d15d54fc0bf9f83e031de12d332b0b8bafc2f4e4918e7a2c038c42827767cc32fc2feea9c7b9a5311e7b26f68863a885cec216e101c647c164677f93d52f841e61cb0cff52f4606766b5095dcfe839c8b2a74e100cdcf8c278a5aa6e364da45caf849bc6c41dc8d2215db43cca637af3ab2ac49f3f79328672f5864e643ef81b3bc4ace5500bbe5757df39d5a3f8c7f264f20be4f25d7f9ecb70fdce3c5d83d03ebcbd15714d19103b802c9e123c4e0d8fa048d3b6348eafa60b8db8300eef6e0699efe1434a66533d4cc4fe7c2afff4836f2548a7a909181de51293c9e2ff85382546f1ad85c70da32a708adff3ce34832274ddfef6920af2613e3a7bc49f65add9cbad98c134edd356cb7d7b4a3e89d96cd93aed1385b93a70ca8c418fdde05f605be2dfbdb6a960cae1b8e214c1b5a88fd127b41d8463dcfb611c9038c071e0c65215f1d4e0570d64020812bfe60efbd7cbd3cec703f6411a513ff9fe8999e1209114e1554cf00e480cba936242fb1569f5dda11c8ceb3673f014eaae018fb459a57decf78684d016cd845082f2703e930c07ac0539bc71e38539b0e588045737ebedd6dd9debfdac66b7003921f3780bcd5593230ef1a76a4381f2a2710a60b5b1e7e5934268ef2f737e4af4a041ec17f8e4a35d91464af96d79cb915324b0f34117c3d4a30b2544f36a4eff98d4b0eb4163e215a643c93fc07988"}}}}}, 0x1034) syz_open_dev$vcsn(&(0x7f00006e1000)='/dev/vcs#\x00', 0x7, 0x500) readahead(r3, 0x100, 0xa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2017/12/21 18:53:56 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000cec000-0x8)='./file0\x00', 0x100, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d4000)='/proc/self/net/pfkey\x00', 0x28400, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000601000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f000058b000-0x8)=0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7d000-0x60)=[{&(0x7f000076a000)="2c6757d5073a18d4b8bd798481d38219d648012c0a313bf505913e196e16a894bc88776aa615e8b72e60247f99204a32ea02863c5542394e8a804e42f040a3a0dc583cb6aee0e39433d9f7bab9d0a34ed0c2e479867812648fe8d57f4e60afd3d6bb9526eb87dcae00b85a72f35c025f9d976e85f5facce3dea0baac71469e0ba73d731e5ebcf64dc925a40711ef24d695c6180007acf1c39cbfb512e60b34e44dc93789501f3441b119ba16175bdebbbc9da9ada8e6aa3c9cc945da881f529cb1", 0xc1}], 0x1, &(0x7f00008c6000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f00001e7000-0x36)=""/54, 0x36}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 121.606890] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 18:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b44000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000a000)=0x0, &(0x7f0000605000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000036000)={0x0, 0x0, &(0x7f00009d0000-0x60)=[], 0x0, &(0x7f000094c000)=""/0, 0x0, 0x0}, 0x200000000213e) 2017/12/21 18:53:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ce9000-0xe8)={{{@in=@loopback=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=@empty={[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}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003cf000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) 2017/12/21 18:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setsig(r0, 0xa, 0x2f) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fab000+0x9e4)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00001e9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000035000)={0x4, 0x0, 0x5, 0x6ed9, 0x6, 0x1, 0x7f, 0x8, 0x1000, 0x20}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r4, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0xffffffffffffffe8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000c5d000-0x1000)="") r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000040b000+0xd5a)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000edc000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000075d000)={0x2, 0x100000001, 0x8200, 0x8331, 0x4, 0x1, 0x40, 0x4, r6}, 0x20) tkill(r2, 0x16) [ 121.681285] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 18:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000046f000)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@empty=0x0]}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000042e000-0x90)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/21 18:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000c6000-0x87)=""/135, &(0x7f0000ee9000)=0x87) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f9d000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000f60000)=0x5, 0x4) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000916000-0x4)=0x2280000000009, 0x4) sendto$inet6(r1, &(0x7f000025f000)="", 0x0, 0x0, &(0x7f0000bcc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000433000)=[{&(0x7f000013a000-0x33)=""/51, 0x33}, {&(0x7f000031c000)=""/42, 0x2a}], 0x2, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/12/21 18:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() setuid(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000233000-0x11)='/dev/vga_arbiter\x00', 0x42400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00006a5000)={0x1ff, 0xf9f, 0x0, 0x7ff, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x30)={0x0, 0x1, &(0x7f000001e000)=[@map={0xffff, 0x80000000, 0xc1, r1}], &(0x7f0000001000-0x18)='user#wlan1eth0\'iselinux\x00', 0x0, 0x0, &(0x7f0000000000)=""/0, 0x0, 0x0}, 0x30) 2017/12/21 18:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfd, &(0x7f0000c97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0xb, 0x4, 0x0, 0x0, 0xef, 0x0, 0x0, 0x2000005, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x9, 0x3, 0x0, [{[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0xfffffffffffffffc, 0x10000, {0x2e, 0x4, 0x4, 0xffff, 0x6, 0x2, 0x0, 0x5, 0x89, 0x8, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr=0x655a, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x61, 0x8, [{0x0, 0x9, "24c1acceca2cf2"}, {0x7, 0xc, "f383f8564f39bcd6b6c2"}, {0x5, 0xb, "f4a0e9a3c5d8740d16"}, {0x0, 0xa, "96d7d833217b158b"}, {0x7, 0x10, "5d55d740019642b5fcda42602e0d"}, {0x2, 0x3, 'D'}, {0x1, 0xe, "ac327c560c76a15532c88e8d"}, {0x7, 0x4, "1f3b"}, {0x7, 0xc, "a71c4b64f232b8487cfb"}]}, @generic={0x89, 0xb, "90036a8588dcfaa210"}, @ssrr={0x89, 0x7, 0x1bd, [@multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x7, 0x1, 0x1f, [{[], 0x9}, {[], 0xad}]}, @ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x10, 0x6c7cc1da, 0x0, 0xf8, [{[@broadcast=0xffffffff], 0x80000001}, {[], 0x1}]}]}}, "0e629f"}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000121000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000b82000)={&(0x7f000006b000)={0x27, 0x24488060, 0x4, 0x7, 0x8000, 0xec, "0cae6694f8fd26d936d304ad43cc91a08b7dac8e0f1f8b49815f3ccd774c2b98f36b78b1e00582a09a178bdf692280c932aacb319fa4df46b285a2e735fe69", 0xffffffff00000000}, 0x60, &(0x7f0000fa7000-0x80)=[{&(0x7f0000b4f000-0xf8)="ab6a23d10254dd16afccd468862e7a4c62c4721b34e315c656bb96936260928db12d1aea50a713cae6a316ed9406ff85dfd22437f3be5b2991fb926b530d9ce4bf08ff7c7956b68fb5306ee214104c9a2aa1fadc644dfe0aa7fd55f6dea4c517ff9fca6a956ea5127d52587ca38f90bb0f791343fbe9f3ec6cfd3c8b9e889e6d73a58cef3fc304b22444c6783f6f9360b02e717a2cf8ef6bdc1c0fc4f66cd00dba363ec8577ec857e29e76014efc0498069c79b3f6481c3e4d926f1f1ef11fabd2bbbaa194500b61b1f96be333aa159bf15f59401df58279a66f6059fdf0fde145b2d1de3d4deba3219e355f0ce8fabad33ee9dfbafcd358", 0xf8}, {&(0x7f0000eec000-0x4f)="6f9394179d7c0ba682bd02726d5649534375770839f315a11fe0a23f8859fa6818aa1eb5df51265e67f01edaadbd85b48fe7cd80d1784c53f2c00ca8702b10a2ac110ab50e1d3ae8a9b5a1ae3da9c3", 0x4f}, {&(0x7f0000bdf000)="be1855acdb38a110889d33bdc8de08692b1bfd36", 0x14}, {&(0x7f000001b000-0x75)="2373d05f3ce4901b4238421f4f46b07302b020e58df37fd0670fa5f933fd4ad881dda0baacd047edff443743500825ba91f5720b0dc3c32e4e08817293cb290a0a2f79de4d93f3699d89739e607b620053ddfd9ad65f2dc525dca1b87caa852ca47d676d1b6e1b7e84dff96916b751b2678ec77def", 0x75}, {&(0x7f0000fce000)="e4f84bdcb5046b8e31b2e801aabb4bc6c035799d3253501031cbdb7f", 0x1c}, {&(0x7f0000167000)="9cf83a5c35bdf824a19ff6aa2a723b7bba294ba42a4e01874208a9c571c2302fff2d8909b937368ff7494ed3bd9f1047f6a17b47d51093", 0x37}, {&(0x7f0000785000-0x4)="23178491", 0x4}, {&(0x7f0000a61000-0xb3)="8ae21073f5cb34052a4f6420bdddfdd60c9609dbee1713f66b5ba70d0a96b717801f8d51239d0e30c48d2d219f8dd5b601818d57cee0c3560229c2663345790136ffb7b12a728ec33836f5c6689de61ec260c3ab4dc044b5d3ec73beea39cadd909dad079f277c4d13286fe9c207aecf46787e18fd88d8429bf0f0b9f7058fe3990c13e9a328af19c90eb6b83623b442eadb12a85e5a4288911daedc309021faee77ac61f071419f39f800070fd221d5794868", 0xb3}], 0x8, &(0x7f0000f67000-0x90)={0x90, 0x109, 0x7ff, "acca0c17594e5568cadf5c408bfb36d3ec74260d7f4f40e9f2e69b48c7bbf43bd69e608687fab6187c42c8278c21a84232e52b01872fd0cb6736f32c0401f670098d21eed07220461ef9aeef0171b7c22dc1d1760731404c849f43cf03b932d60d9b2f6604ffcfc29ed56ca24afc7521e368dadf2542659dce015fcf"}, 0x90, 0x4008000}, 0xc000) 2017/12/21 18:53:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x44)=""/68) lseek(r0, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2040, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x7, 0x34, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/21 18:53:56 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ca000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fcf000)={0x2, [0x0, 0x0]}, &(0x7f0000fcf000)=0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000597000-0xbc)={r2, 0xb4, "5d757ed8bc4210db0699fd49ef62b5e82683cf11729384b817bcd7347542736e7b22132fc7d2cfd6916e00b2b0fb25e2c4f6ddd3b5d786fc22210fc44c3024e7cf9f372361d4b273e31b9b3e6c7c4c6aee229d77efae2ecc0e68e954ec7f0afd1a6c9261d8144067ca5e58b99c1ed385a22490f800c399fb5642a62bc4806cd3289e971d13de3bc0488ac43428ae2e72538f0f56cd9e7fc123458ac2ea52814077deaf8a1348e5e899b6b8e5e05906e3195e0aad"}, &(0x7f0000fd0000-0x4)=0xbc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000738000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000cf8000-0x7a)=""/122) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000170000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcd000)={r0, &(0x7f0000fce000-0xf5)="", &(0x7f0000f19000)="", 0x0}, 0x20) 2017/12/21 18:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000ca8000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f0000c9a000)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000831000-0x9)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000006d000)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x2c9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0xbc) 2017/12/21 18:53:56 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x982c02ab04c11007, 0x0}], 0x3, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x5)={0x0}, 0x8) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2017/12/21 18:53:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000048b000-0xc)={0x7, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000028e000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000000000+0x6fb)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d20000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000511000-0x4)=0xe8) fstat(r0, &(0x7f0000a53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r10 = getgid() r11 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r13 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096a000-0x4)=0xe8) r16 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000760000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008a6000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f00008c7000)={&(0x7f00002b3000)={0x0, 0x0, 0xa4cf, 0x2}, 0xc, &(0x7f0000000000)=[{&(0x7f0000be0000)=[{0xa9, 0xfffffffffffffffe, 0x302, 0x7ff, 0x8001, "a6a2648bc6e13e25ae2ad611c43501c00037c2ac33d554b2a1820faf61072c3fa343866b5184013d949a494f65e9a3c1d59eea91c9623e8f01d2a3ab02ba2cb249ae71a941ad4e440708266fa8af3390e7677f9d1acd608c7c9f6113b1b70ecca9c79ff96a993a4b031ca94722adaed31559e2aececb0f2c6544a68f6081474a713a32a05249923e3399ac5f31caa37cf5c3e7987bea4584d6"}, {0x26, 0x7fff, 0x420, 0x8870, 0x101, "7dec7989399863255a0fe0190d3b43447543fd583d2f"}, {0xa5, 0x1, 0x300, 0x3b0, 0x40d, "034d4a50d21433adab16657f38897cb489d1f53ab89f7fcfc9e7857e4029b7634853d5f8823b7a6e1e1fc2e548f12f3c6c7bd999dc9e188dda0ecea79c0d34e17b4d4e9fbdbd1f17e5f6f286486fa5eb26a0db43928598804a972492c517b0c39d1c0e1f34a7264df22bbd1eafeca909562512ff7475ddd150116735921009cb0ca09ed8502c1a74a0e0c0fdbe7425518ce9542f41"}, {0xe5, 0x7fff, 0x800, 0x2, 0x1000, "aaf9e50a2345134a9fa212b157959e8929bbb316db958edde53769927844a07f7883a60239ebf34349092a41d6a59d2f0bb169921aba2e9b8d12699cf961639dacf4cb9be8dc82dabb1a39f9be9b364a9d0864fe587d4931bf34f1be29fca46fd925a3d229541b340e3498e64612878f49f7fec59c39d0510da79df2a529eaeca1539b426369f0bb41d5b91411a706733c10e25a40f50fc17448966a0753e6773365776de67012c984af0c8e0ddb2e82935800d838ca12972d8803ea54745176e4c951d210cbdcbfe9881569cb6a4b6d7f0e654893"}, {0x1010, 0xe92, 0xb00, 0x2, 0x0, "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{0x16, 0x5, 0x2, 0x7, 0x0, "f9d420b65fc5"}, {0x10, 0x8, 0x10, 0x8, 0xe9f8, ""}, {0x100, 0x8, 0x400, 0x4, 0x7, "ee5414124c02609c750b2d8563e60295dfe97a546ecc3333e16f94369d9110d0758184a51fc080d43a79cd0be8d9fb5525f592961f2cb5017766fb5daf818b4f3425c785042b2c56f7c6141bc64221fdb3653bdc03d72e6246699768d60abe99bf92d8ea27d17837638642b7d10ab21090c57f3a7755c0d4e0beff5ee1b034159f64216ed12e64b8fc5e8f548c6b4316b0f98d011b0089615e8caf6a8c9161c93908f3939f2802ebb468ca334570bf3d45b30e9c16c9506552bba3eecf835bfb28bc6dc959b5d1c8dba03946b4a464f11e35dfb6a43fe7672767b63a40b746556dcba4747eac6402191941108bb99c2f"}, {0xe3, 0x257b, 0x200, 0x1, 0x7fffffff, "5a2f4f2dd7bb7c59e0de1e8f71c204f8e80ea922fe2ead777aa209c769f1dbd0e541144fac64f6e75e80a6a72fbb276adb0e45a1ac304ad9b5460c1987b72d3f1617ebb23f6c4d2a43883bf9059096c39bbaf7f22c45c066575fd6dac056c7d3a4ab0f4a51ff7833f32e6a4581fbe16b9eb445c77b30b7451c77674e9e6fa8b31a07905d35d902a6bade09760384e50342b42e67a36e319e061f5c0e7e45c2bf4480eb06205a09d636ccef3c3af1801173f5076685709c3ba46cb3cbe6c1ac18d1df7bfcc3cdd288b4502c1af47fe154ea7273"}], 0x23a9}, {&(0x7f0000cba000+0x68b)=[{0xd6, 0x5, 0x300, 0x6, 0x7f, "c428613dbb103f3445441472a618c3cca90e74352f3ec90d1f8d78c7c2b2751eaa3cac6a0f9c736c4d72f298e488b015ca7626f36e31a3a67e15538a224d28718b10c13d129230aadb9d7b33722899cc15a78dd9d79d7a177312aba213848af9b48d5b036b5b9805f51c6dd9513e19989c4d4607f13339a6e87c551247564640d92a498c89fbb5133f45e7e21048a874b20f64417bb6a6178250b0552b0d6a110afe6dca25aa2b8103ed0cb76452dadfa68e7b2eb03bfb09c94a2ee58f2f516b5b3912567324"}, {0x48, 0x7fffffff, 0x3, 0x5, 0x9, "8f23accc69ebee423c8281f88fdfdadd7302e72718719aeb23e499514901c74eec06f5d42a1ac785eda5f4aa06aa33766ffe62427ab958c7"}, {0x10b, 0xff, 0x104, 0x81, 0x10001, "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"}, {0x3f, 0x1, 0x201, 0x7, 0x0, "84d70d074c80f476b7274aebd5275705ba2e636c4fe19cadb155d121f53a55ee13423e7f1c773d497ee148f08d005f"}, {0xc1, 0x28, 0x200, 0x7, 0x80000000, "8dd01f4b33d75a2565bc72e348e7ae4e017e7ca380bff81c71ce51b233845fc8802eb78d191866de1f1c07633bdef6a9bba129276e38fe64d0957fb9db0804869521f6a242b733a01cac98fb4077631eb310452bf3df6e5107d6469227685290a819d5de2b0f5be04c639d0780840e736750fc1d1fee0c700a1bfd3f502e32265482961a1d8c76f9cc1832f49b6dbf0ba3cf0c223017c9df8ac5afdc7970694bef7f6cb3988ee9eaf6a623dafed30b19ff"}], 0x329}], 0x8, &(0x7f0000302000-0x128)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x128, 0x8051}, 0x8080) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f62000)={@broadcast=0xffffffff, @empty=0x0, 0x0}, 0xc) 2017/12/21 18:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004ea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000009d000)={0x0, 0x0}) 2017/12/21 18:53:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000d1c000)="f2075376f91665ab3fd651cd0e5e904329a676794e1a9446a3c5175834fc3905da254393b565ac0be43174d49c3a3055ff105625a8abbccd49ae94d4fdd7d88fef7b8b02172c69942d8a7dc20bc22d1e3fd75273e23024f4e36fa832f68bd1996e304fbd3eab54205cbe8aab1a6ab23f8dbb9bc1c68fce10d2f2a99694776d3ae3fae445abfaf3fb9c07fed186aa509b9823001007bc8cce47e478c1a6fe34d8ea98f975812b524f7705a8f8fb1c906db753af5cccd132c5c6141d84212309c2995473429d2f5def5fc859", 0xcb}], 0x1, 0x2) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x11) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f00004d8000-0x3d)=""/61, &(0x7f0000ff5000-0x4)=0x3d) ioctl$sock_ifreq(r1, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) 2017/12/21 18:53:56 executing program 7: mmap(&(0x7f0000000000/0x22c000)=nil, 0x22c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb4, 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) r0 = syz_open_dev$vcsa(&(0x7f0000faa000-0x3)='/dev/vcsa#\x00', 0x80000000009, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/21 18:53:56 executing program 6: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000438000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000081000)=""/1, 0x1) 2017/12/21 18:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') setns(r0, 0x0) dup(r0) syz_open_dev$mice(&(0x7f0000061000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000391000)=@generic={0x2, 0x4, 0x7}) 2017/12/21 18:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000007) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000095c000)={0xa, &(0x7f0000d8b000)=[{0x9, 0x1}, {0x5, 0x6}, {0xffff, 0x546c}, {0x0, 0xe2}, {0x3b85, 0x7}, {0x5, 0x5}, {0xfc49, 0x100000000}, {0x1ff, 0x3}, {0x67, 0x5}, {0x4, 0xfff}]}) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0xffffffffffffffff, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(r1, r1) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000228000-0x37)="1bd64a9265", 0x5}], 0x1) ioctl$VT_WAITACTIVE(r3, 0x5607) 2017/12/21 18:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000992000-0x20)={0x400, 0x0, 0x2, 0x1, 0x7, 0x81, 0x7fff, 0x8, 0x0}, &(0x7f00006d2000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000026000)={0x0, 0x48, "8f3b5e73610de20bec49bdd4e90145bb6844bc474c0b64a22249d802114391bda30b77fa2ea235cb35fdc5b2790a8941bee35ef72114c7d57025b62bd9b6d06251f0c29c6e124d02"}, &(0x7f000018d000)=0x50) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000243000)={r1, 0x19, "b731b0aa5a3d19a7e8b04e242e8e71bdf7614b18ac09c318d5"}, &(0x7f0000e17000-0x4)=0x21) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bd1000-0x8)=@assoc_value={r2, 0x2}, 0x8) 2017/12/21 18:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() read(0xffffffffffffffff, &(0x7f0000634000)=""/4096, 0x1000) mkdir(&(0x7f0000493000)='./control\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acd000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) inotify_add_watch(r0, &(0x7f0000291000-0x4)='./control/file0\x00', 0x1000801) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00009ab000)={0xffffffffffffa060, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) rmdir(&(0x7f000008f000-0xa)='./control\x00') 2017/12/21 18:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b57000)='/selinux/create\x00', 0x2, 0x0) name_to_handle_at(r1, &(0x7f0000ffc000-0x8)='./file0\x00', &(0x7f000022d000-0x23)={0x23, 0x8, "c1c70469248beda969be4ca1593a6a1c312fb4c8930e2e62083f0a"}, &(0x7f0000c66000)=0x0, 0x1400) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f0000ea0000)=0x54) fchmod(r0, 0x1) 2017/12/21 18:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000694000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000dd1000-0x10)={0x3, &(0x7f00008d2000)=[0x2, 0x8, 0x200]}) pipe2(&(0x7f0000a42000)={0x0, 0x0}, 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_mempolicy(0x3, &(0x7f00006fe000)=0x3, 0x3) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000506000)={0x8, 0x1, 0xffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000372000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000ca8000)={0x4, &(0x7f0000960000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) dup3(r0, r2, 0x0) socket$inet6(0xa, 0x6, 0x3) 2017/12/21 18:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f84000)="", 0x0, 0x0, &(0x7f00000f0000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000aa2000-0x3c)=[{{&(0x7f000029f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002dd000-0xa0)=[], 0x0, &(0x7f0000ffc000)=""/53, 0x35, 0x0}, 0x0}], 0x1, 0x20, &(0x7f0000599000-0x10)={0x0, 0x0}) 2017/12/21 18:53:56 executing program 6: mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000077c000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x420011, r0, 0x0) semget$private(0x0, 0x2, 0x80) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) 2017/12/21 18:53:56 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000000006, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce6000)='/selinux/status\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e73000-0x4)=0x4, 0x4) 2017/12/21 18:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000977000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f1f000)=0x0) writev(r0, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) 2017/12/21 18:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x1, 0x0, 0x0, 0x13460000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000021e000-0x11)='/selinux/enforce\x00', 0x10880, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ec000-0xc)={0xc, 0x0}) r2 = socket(0x10, 0x200000003, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000830000-0xb)={0x4, 0x6, 0x3, 0x9, 0x8, 0x471, 0x9950, 0x24, 0xfff, 0x5, 0x8}, 0xb) write(r2, &(0x7f0000ff5000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) [ 121.995980] binder_alloc: binder_alloc_mmap_handler: 21853 20005000-20009000 already mapped failed -16 2017/12/21 18:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00004c0000)={0x3, 0x80}) 2017/12/21 18:53:56 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000e9b000)=0x4, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x20, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f000000d000-0xa8)=[{0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000000e000-0x12)="cc28a85027e29b4f5196a8da539fe867bb75", 0x12}, {&(0x7f0000009000-0x66)="0a11cd4b4ea02267b02803feb6d0b5bc8ede2f685f5d04899d236ca75a9604845dba4d910082f673ad0355af39d6c71363a2b4c0810fa0042d722af9f8ce6d04d86031cbe8f4edbd310d729868641ae033d2b37cf92668f610277bc72f1d78ec6cddbb162e3d", 0x66}], 0x2, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f000000a000)=[{&(0x7f000000d000)="1520663c694cb8f2ad2610bcc3d975460e87a0eb97fcb94694c0732aa643eaf37be70da30bc01c662343bc204652cae3f691db7865a85e027d", 0x39}, {&(0x7f000000c000)="e535550d7f17d64b5648f5306fffd0bdbdd154c8f5b2543b9de730bbfe87cb2633a2a1ba04564c475029", 0x2a}, {&(0x7f000000e000-0xbe)="2f7504c2ce11689d3c634443558ebfb49b6557a162de076676a1508118af01ac4e2a67f63895682b9b6373b82dc5600833cce96633278eb857b0ae03f0cc3cc46f9803891c6d3af8d508e209f993b3551e3c8e6af8ec3d9b9e5b5e527adec848850ac5edcd6d8ad3b9d9ad0df3aa7174b3fcf8284068737dfe3b18798e18e49d159405e5d13619e6b4aeadad22f957f474bc87f0d130ff5553aee133757114c00a6253c09e8e4836849c0f4bce4eac1132f7e87d1055ef9a78b0a4abab5d", 0xbe}, {&(0x7f000000a000)="c6a0f9aea4555fe184579ca36ff83c5971e93a909842ae389a60f17796de36d27e13e269181c06be8db278bb0b3560df1b2ccb07f6e5f841f3a7b62c2a00f1699f676d7d61d5890f0c0471ec148604e62a79faeb1f6d9fb43506f2fcd2029d8ec9271b935da019f26204f08f50d6c012cdeb43e71390a6", 0x77}, {&(0x7f0000005000+0x232)="e1f0f83df06a0aab09240d088411a4c1faa839757d800a42d6d0be15349c07d81acd0d", 0x23}, {&(0x7f0000002000)="8407a3a1c06398d6a06dc7200c733a744f813fbf76d87ec4c94377e08ada2e273f16305ecda02bf4c36e442e3ba283d71b5507b8fedc512e0919f0532772035704916d4c392724ac171342ae2e4c63f7c609449dbbb0ea9329b3660443adcb86223d130f78410b0cd3f4", 0x6a}, {&(0x7f000000e000-0xb5)="7ddaa8b475158fdbd5f870a027ffedda68f70449011c60d9196fe79f791fd365d4f96bb3c3347fe4aba6eea2ccb79ef29f3fd5b41be0d36eeae4e48775108822f1ef3250c091326750e8dcbb557350c8cca1324b8fee27b737f39b493ff1dfb3e80f22d204c14c0da714dac39e9722b177d6697cd2024915929af7f5c156f2594eb3824f1163f170adfc448fe8a77e3a15016bc35cbc737f24af9c85b80179d3ffec9db7a44e0e8effcdd9022f4ba8d7ae2c7c47a0", 0xb5}], 0x7, &(0x7f000000d000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x4}, {0x0, 0x0, &(0x7f000000e000-0x40)=[{&(0x7f000000e000-0x27)="10ab66e114e8bb0d1c18e09902052eefc5ce61a97e6f3595be32e999e480cd81e7261104bab4b5", 0x27}, {&(0x7f000000e000-0x1000)="691bd98242e8e400b155f7ac8ed611f1a42bd9ad1654622afda20b69894b63c5c9a19f7d529cbb9c6d765ec126c22cda0e76e7b0a36f751fc8b960d46776cd28b6439267304e974aea3316f21af3e5b185dd351965e8037646cff3308a6ec1c2d2174cedb5fe01670223c225cc5d89b6067db2580de67175c29b8e0ff6acecc241a6cb947d1af26b7e1fa9fd033b7f31016473222b7b695ab7f33b26e9f656d7753f7a08151eef4b075ec02ebe110eedd7b71815a292c561f08d46f424cfa0cdb91ce943db4e852c77b36a82b8a2e1599507160ebdef94613cd4a568cb77aeacfeea1f55f8cec19b7d1cc1d5db2a5286499d07619e3052684c202f992d94d25761058c40bc5b7592447a2b8d90337725334aa6b4b06927fb310f2398d882997f35d2667b31ee6fb832b5a1e7bbb7557cb61dc81180a9a04d09b9af86e5d3da401cbca434139a367f64657510befba0808ebb873f33b671d45ef9ab57fe26c6da724c3fdacee2c3ac2abbe4830c5f673162f91639c81ef605b1033f22ffe6cd7155809d85bee2dfdd2985d00df4a153db650e5d69871c59c71f99007d6bed2064b87775fc441d6b9caa78856e8e3ade3293cab2cbd0e2bf2296964ce7e5f504aa3716a9f8c98aa2e833f44e9202cbe37b9057b40cf45325efa84ab5b4974a3cd94e565e09680ba217b04e3796d87873f33be6929d900dcf2d5ed9d83455ffd9ef0c029f81349d1cf01ff16e3e272c62ab5a915134186a88f2d9e441d532f85f749038e388408d9457de9e3260d007007a5cb4fa762798cf84a1edc3bd009b505781e50c8ee0e1531fbc3e4e6db8cf6dbfc1e93e8b5b249ff1331977e4bea0b7099c683dc92817b6222a56a5392e0f176a054bfa562e310dc04f36256ecf6f2530d2027669d584ba637c10c466e52cc0dbe73d3040f53301a797895a3783c1ca0a1ef8758db81e6744fb358b1a70519fa542ee90dbe44893b16c9ea90fdd4ffcb049dfb867cad149c24559bc19456fac0b28e96fb6de3a006483c104453eef8e24215ceb3126e6bea30e5247b8ef177c3e3ec2798a85d2665a0bec75218c2f4fe832b6eea7bc8059d78b1f08964663edb1a625174113fafe0d7d65e6930dc7fa1bc844d52d839e96ffa54466fa781352f47ca747a078d4eed02c8306fdd77fb3fe647b0af245e8334da062c39ee853229af58946aabe334aa040ebd87b028a26cec44e2afbe7d1b7e36b5ea7071835c6ea53421cee325012e7324eee7ebbc78f4d3d6bc72c449ee93f75f01de12525ecdb4d9b14f61376d1c31d2b96aa3abf6cdd988b7244db2cb2660d0c9a1833244259c5a537a8442af3c63da68d8a41372b11f181c95fbea7f5be6d5122b56f44815eaa60188085c0d7fbc5857cbbff12e0018bc56f2d98be182ae953cef8e791caf4327fc5734e80aede3c0fcfb2a60f7b34b5b3bebea7f06e11d3905a035b6b61e2b2e481bf897ca2f06ed807ed8c4a0d24c74f1de1ccb5e33202ccf8e85ef0428a737c50c980a88d3f4a5bf8fe44b5eda04bdab0b0ac1aec9f1f631adf754b72efe5f6199a00151591267997189ec2422f9c940a7a48db236991af2affa865368160168343666fc390c7ad33da0077aa562336ca5c7bc7a8f18664afbf85bc42eb0238e2eec414228a2d39ad1e7d767d6ec05a2af4d866958d026b984e79a77f2ec7d717cd697a1de67f84f158b9ea2ddec1036f60c0fb4d1e1ce3e0bb9959a2305debd7f890cb6744f493bff1259474546020c9ee044024530b8aec61e7c0eec83fbc0564619a65afb3438b52bab29be8eca80c7e91b6c5a913c82a400346b4bd23468fa3063ba2dab07ca03753581baac26b4c4b91d33ee7492af14c5d3855350e3606fb1ccd1a66f3061236d7ed1564e75fae77b03e4b9c929114e716c0f32b62c56435821375f78c9485a60ec533a4a6d49ed51a5aeca0b12e0fdd7b8b73e954b4d51e7546e8a0cf774237c7a281fec5354306e1fd6f69d42ea7acee526c26fd6ad743316a98d4758d61863e39baa6670c2b28d6f761c3edf0d79671a01172f70605e8272206d579dae79bd9a075437cf2d2ff9f205d8944278b0a8e7fd48020ddf1a2b0d3e27f6c0a619b8328a7df9c25171c967a0add341275e5171170c2ef7417dc64d604417ea1342621549e8654b200e191140073bb4d5cbe76fc0b618e245150a8857c0250a1526b772e58a53feca64d4afcf90f2cd232107cd4b6c60adbebd20c68ce046dc5e5f15f3e3ae1fa7d649fb934f703bac2fff9c8a1e148e3acd2fcf85f1d88ac6144bbf691f5a9df21830c25f1244988e798e0126fa8e68927932852bd4a5a78b81c9c2789b03a397195a2d45879eb6dc760a0280a2df47a16ffc3af6f3cb9c5cd2dec61dbf2b701ae1b845e1d09b7388f6cd7d1b0299f9d80a72b3dec89873c84087558b3cfad0702814dc44a8c9884a3da8f001021d65aff35386e63b1253678018b8238d6f7b7eb396c6958c469e41bcae658c514a9177e14db30b9053717e230f35b947f311c1969f043fa6307ad17f0aecda082655d6c80695baffa80f7ada615a9a4dacc64fe84124bf6a398e6305decc4195fb59116e43618b240eea3ebc458a4f02817e7d4c9f01231bcda8e5a26cdb14d067a9e00e2c53a1fe3aa474614b9ab648acdf0f02b64b2bd093051d6a14701ab4e18f06ec48a47c7ccd4c6291eeb382e1a6a51d57324fc90a5938569047ad47dbebe713f6db16feebf6cf17ffe388e3d6e1453298db002fb0ccf4bd9b443ac5506557c66e39d97d315964cbd367a9d0555cf743c56c2862a8c3ab64c618401cb9c2462dd20f794adeb5c10c7dba131810ee70b9d061736decc8553de24efddee5fd4628e2e6bd6012d3af646a20820126c7bb642a7ead3917cf228ee78a1936d067738210290134ad0dde195b2ca4f43e4fe57306b1f8ab9393ea883b734957d24fba956a035e52e7510a347cce0146bf9fbdba8337bb12390740019d0db6a15b2188cfeb02ec616733b7cc38148214fd45b2c9ee173d93b929ff8a3058bb6b7c519f24241d3e92ec059d2a341197659518d0496bb0f8641d7f8a7f9399ac0eff425463da7808dcb9412596b5a64b80f5fb93bd5df27e666f27a2ef179c6da6f8652c12625860f1f83b8308f95abd4a2ffe6760072098fbb1c9d7de59e49ea46ecdff70764a87fd08505f2d3e8890db106d695f87ff5500d985823706703ab5e7589fd0a61b5867398915381ca86cbd0a660827e128c88e0b865ca621e74b949b209fc5d6ee4d65c19b8763164d055631a0d79ba6ec7db9fe25580bc24b3da71193efe8c69da823bde70b7aa0e396c6c75dce7e3c3098eaa98592b6d2e24a628151079ef846334b65ba756300c2c6fea46ce32f5eff4282a1d21526c714fe8a3b532c7ac083d23d3bb8a4c9fb9ae2f91832a1876548dca8dc7a68a2f8f0633d50fe2a4e9cdd4c2c6307be46b51de8be907dbfa0f2ebab249a5236d7f380cb1bf89fdb91d9b1946c91139c043aa252b643d7742ec8ad7431950d58ed2d7975623baef543b8abad15b90e3c69cd0d67705b13eb56b2c603924630a6ff74dbd07cc6f781503aaeee30f798ad821a8f5411a73c9b28bba63b19242e36b07c477dbd12623c6661baa609d77052200ddbb790f1927465320f40f6396d004d7b6669cf2877dea9ab10274c6fbf21c5c5d5634e95825dc04a39fb94ec1324edc99ec28cb40d86b154e9a0bbbe48ea0ce764e3712a4cb5321da57f4b1a98396cfd29f9976617ef03586023ef807ffb60536c192cda10c6232cb92f75c12640d04d34f2c548c2d81b8ac3abb3f9d6bee5610a4712cd0eb8bd8647ff8523b3094b446bbf33e0293daaa3df5d0258421e6eec8595c851ab59c9b917455d9690addc6cf61dcf07e2fb983c0740604732378d0eb4ef0a8b1bf86104a11fca95437dc003791c66b2bf77b5cebba2bcd37bc75ca5b06cc6685ab4df52a9055d689a87b51e88265c86c34f0d811ca83344b727300b39819dbb89d23396fab657d3bf4eac049c80266ee102faafb9fc4946889a3ed61c317a2c81d756a8f010f0c1f1f63845f08b5aa73562f3dba2a1251e014b3196264bdce2cc3567ea2d77ac420aef1be422f98ea1ca029c205b1b30e691fb5fb9f2702b484db385efc61a2204e88bbdab81132ac0b9f99cc0d4ecdd5ccca0e1c3e40bba230731044c23ae45499c9d81d7bb6cd873d4ada103b993653f99161a1e1b6a5390d3489c99e661fee46d78d583db0fc12b7e262a4d8b4481063b6a99774fef25f1b97a60e118a02cdaafd5208d61f23008a56a853e40cd72c2438a22ddec27acd472507a9169d03d0f1a43caed60dc556633ec9e90f715a67104aec267613e7a23faf207ab054e4d40ad9454a970abcd4cb0cd8aef34106f6600290bb97c1ceb4a4a37b5b0b34c4289fd880f1aa6890871bde201f5873118997f7410b7aa122287426e1eaa16bbd55354c1b77903e36e3f1f22972280375f1c942afcf7abc3eb11162f449b714144ade6ef76b613c198a326e76e96171289e136ae41930edfb8bd2e7a43d6cc69d8f081aa6a708660cfc7b9c895fdecef5c9e239974e6cb3c97252906bb467304adfd7906034407b2c07b7fd6a10ccdd5f27eefcddc419d07d9e1e1a142e37cf115b7471ba7de6a1537e8c9c4f5248cdc9a039995462ad484bf4eb162e0dd3dd5f135db9ede9e9d1017c6121d0449ee7c388f2d89305073393e00cffd95a5d644ac371ee10bb87530466d2f933e0efb65957f782aa319888b26d93511c23bff0ea5a2d3d02c74c5d2cf9ab1f0067153602fce514a2dcf876ce163268d34bafae4a9b321248298edf698f5c64fef2b524a008c7a84ccf10aa19ee80152b991d8d80b0e6b303f9977c222dc2400defe97ca97dd3825b592f79dee2a7a7d906eb717e47bd76ee4421e6976ee102245e687f177da3bc33080cc63439bfd11a2c3659921578d3f7d97e049de5137b5371651b3eb4ff8c8b005b4330b0e2f05c67726efdadafa9d796d64c7d893eb8e7227c05a5dd25828df9bea24483f29de1128d2c21636911b6d0197acf883fc52669a6093159a4bf5ace9f8e0a0eb1ebeb6fabbed609608030d0b503454bc26ea4b20fa575ae791b8585b979b220fd7907446af28403554a8b8050bc893dc43ca50130971c0f93d06ae08ac72b741fb2c917051907f4a122c279eabdcd3255fb52e3bc09155ae51e38bf3d7582a93e7ddfae4799f9aae20cf3e4d9cd7ee4fb59c31fdb2483e1b3766f9aba6530c6d03d9c1824aea44856547306c1bf01f9c0c8c7317afdfa153eff8268e6440e0b94c3ecc6ca25d44cc9bf34c44643a9262be944422fac4b5b5827a27296bdb6af4807c40a867a661c23f7f8ed3c75ce621f59dabdd89a0c111794c30883d1d74f71e2f653e81994aef8cb2a965fcb9ebf1f7cfcbfe082f6039d01602283e2ed2119ab7a8e9af1e808e905f39b4acc96c20c1cfbb74c0ae5c4063e454aa133a26466d79cdc822001ea2034996c270df83fbd4dcb4f113492bd9caaad39c99bb17553f24a78de8faa7ac980ba53b28b448d96f0f768fec9a2f9cc3427caac7d9ed9322f56af4706cd8649f6d9c01241dc55a2715dce64a0f0f12d8c3e8c6d8b3b1235187c830fc57fb11eb53ebbf7e75fdce6d1a5b24e27aa8a5df8316b7d90d53462941376dfc4982c28872811484fd46b6f92b6a1eb6a2e9bf5168e446e5f322a3b578362cfaf5c310f5b213aeeb8ea78ef55f6ae862ff83a9e7f5027661b58750af8", 0x1000}, {&(0x7f0000005000-0xe1)="ca8806d9e5ee1b3fb95196415ed2ff96376a2cd3375d93045e9139a8331872986ed795dbdf2720c8009d6c1ce0aad8a5e89574064fdf7b7c78b268836d254ab7956eded41b971ebde01d4df918e128fd266dae2d570f6b90ebdd9e5f587c3298fccf537ac6b49824f03b7a5cf18110e84f39234f5ae2bd9af678815fa227d4d3037afd05ddcef2c86147d7e16555bdb546a2ce7b933ac561d9cea9b5c8c0e9a4463bb90d8e48f6c8ff4fdb19ad1b2cd512828896c983235b7f8fafe8abcc561c4bac20711b294ac32b30b477cf80f51f7d4b61466586cbf912e84f41fe3be41510", 0xe1}, {&(0x7f000000a000)="442d83ff775e8653900fa87ff5dca01f7ebbb58c6d1b5c2b774e8f128512e66715183dd12ad9c2296d20c90a6fbf29fd27d47c3d5c0b84a64c60f69ef01a7b06ba3048d57cd8df63cef0967a07719cddd010076276a35b11f5c9df8e6143c5addd9bd28c265c08325cce2a31e658ed6f6d2ec213a0e13175d6f6f198458c22ae2bb068da5d40db723536fd3075fda9a1ba3d9bb509f6e26a19d1552dbf99267880a6127438acad0c99d941bf47a61170562e38e4b3638656a7d57b3b3ba3a033051f279af9c6fd53a741f0e8f2d62af96b1cf19954f83cc5a79e923cdc4955c8b0f16f8618e7746e50e880d3", 0xec}], 0x4, &(0x7f000000e000-0xc0)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x46, "1da59f2cd5429de77468f34dff7a45008387240605aec5e73bedc3fffb658d5b3ebc4307b5d447c07d02a3bc9c78ad5148099d5b5695a8f21bb70ffd68976633df4776b24242"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}], 0xc0, 0x4880}], 0x3, 0x40400c1) request_key(&(0x7f0000006000)='dns_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0xf)='ppp0&,GPL*ppp1\x00', 0x0) 2017/12/21 18:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000015e000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e9000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00008df000)={&(0x7f00003f8000-0xc)=[0x0, 0x0, 0x0], 0x3}) r1 = socket$inet(0x2, 0x2, 0x0) pwritev(r1, &(0x7f0000e0e000-0x10)=[{&(0x7f0000bdc000-0xe1)="eca97d2b95ba37c9d6c18bc9bc17b717b208fc7a5796015914eb4d04ae5c14a5582d116873f6a59e55379fd52c1560cea1e2b6d9c52b92b17e184f813625330f753c75a60988912654e5173bc98beb0d6c0b6f6d4d88612a64ac78429b8fe29bc148f1c6abe6147eb82096ebfe5ee64f670a78211fcbe5807f8e972855450397341fda402cae6044e7dbc2860325940b2e89da52a904a9141d76b0f65fcad718b8a36b2870ab5100874c9b40b8314f096ea6c083d20042e2d95c8ca059fe9ae5aab43d3b65974756b98d4a544cce25ccec19c94e2fd9e2344d39b720c215e3f260", 0xe1}], 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000fbb000-0x4)=0x81, 0x4) sendto$inet(r1, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pivot_root(&(0x7f000044c000-0x8)='./file0\x00', &(0x7f0000d84000-0x8)='./file0\x00') recvfrom$inet(r1, &(0x7f0000545000-0xb0)=""/176, 0xb0, 0x12000, &(0x7f00000a1000-0xe)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f00008ac000-0x8)='./file0\x00', &(0x7f00009aa000)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e07000)="c5") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f00007b2000-0x1f)="0532ba5497b166402b29cec62d4547b5a1b4931d3310cd7d5d47d3cb25a560", 0x1f) 2017/12/21 18:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000584000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cbf000)=0x14, 0x0) accept4$unix(r2, &(0x7f0000584000)=@file={0x0, ""/4096}, &(0x7f000072a000-0x4)=0x1002, 0x80800) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00004c1000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00009c6000)={0x1, 0x4, [@random='mEr8d[', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 122.055200] binder_alloc: binder_alloc_mmap_handler: 21853 20000000-20002000 already mapped failed -16 2017/12/21 18:53:56 executing program 6: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000504000-0x4)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000d0f000-0x17)=""/23, 0x17, 0x22, &(0x7f0000003000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:53:56 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a76000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000090c000)={&(0x7f00007e3000/0x3000)=nil, 0x3000}) clone(0x0, &(0x7f0000546000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setuid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000517000)=0x8) 2017/12/21 18:53:56 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) flock(r0, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000467000)='/dev/sequencer\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x38) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000afe000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006c3000-0x4)=0x1c) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) capget(&(0x7f00005e7000)={0x20071026, r4}, &(0x7f0000aff000-0x18)={0xfffffffffffff9ee, 0x4, 0x10001, 0x3f, 0x1, 0x10000}) 2017/12/21 18:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000520000)=0x0, &(0x7f0000e67000)=0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 122.154998] device gre0 entered promiscuous mode 2017/12/21 18:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000016000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b0a000-0x18)={0xaa, 0x20, 0x0}) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000021001900013d3500001000060200001600000000000000000800060000000000003f070c88", 0x29}], 0x1) read(r0, &(0x7f0000a09000)=""/147, 0x93) 2017/12/21 18:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000090d000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ab8000-0x10)={0x1, &(0x7f0000545000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000293000-0x8)={r1, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) pipe2(&(0x7f00000c7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r3, 0x0, r2, 0x0, 0x40, 0x0) 2017/12/21 18:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8c000-0xc)='/dev/rfkill\x00', 0x141000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000972000)={0x5, 0x9, 0x6, 0x4, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000e34000)='net/fib_triestat\x00') preadv(r1, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) 2017/12/21 18:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x20001) sendfile(0xffffffffffffffff, r0, &(0x7f0000825000)=0x0, 0x0) fsetxattr(r0, &(0x7f0000225000-0x14)=@random={'btrfs.\x00', '/dev/net/tun\x00'}, &(0x7f0000d8c000)='/dev/net/tun\x00', 0xd, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00005a9000)=0x0) 2017/12/21 18:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000060000)='/dev/sg#\x00', 0x0, 0x10280) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00006c0000-0xa6)=""/166) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000874000-0x4)=0x0, &(0x7f0000aea000-0x4)=0x4) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f59000)='/selinux/user\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f00009ac000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x0) epoll_wait(r1, &(0x7f00008af000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xe260) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000f7000)=0x0) pipe(&(0x7f0000d5f000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000672000)={r1, r1, 0x6}) socketpair$inet(0x2, 0xf, 0x9, &(0x7f0000ef6000-0x6)={0x0, 0x0}) fcntl$getflags(r4, 0x40a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000861000-0x68)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xce22}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x68) 2017/12/21 18:53:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) pipe(&(0x7f0000fe0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000516000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000-0xa0)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x18, 0xaf05, 0x44ea626, 0x7}, 0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db2000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000063000)={0x0, 0x0, 0x0}, 0xc) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000745000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x101}, 0x7f, [0x5, 0x3f, 0x6, 0x7, 0xdc, 0xfff, 0x80000001, 0xcf]}, 0x5c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000185000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x0, 0x4, 0x1a, 0x0, 0x0, 0x8, r4, r5}, {0x5, 0x3, 0x0, 0x5, 0x8, 0x0, 0x1, 0x800}, {0x3ff, 0xa7, 0xffffffffffffb702, 0xffffffffffffffff}, 0x3cb92117, 0xffffffff, 0x4, 0x1, 0x4, 0x3}, {{@in=@broadcast=0xffffffff, 0x5, 0x1}, 0x2, @in=@multicast1=0xe0000001, 0x20, 0x4, 0x1, 0x7f, 0x24b6, 0x100000000, 0x4}}, 0xe8) 2017/12/21 18:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c3b000)='\'\x00', 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000081000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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=@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}}, &(0x7f00006a3000-0x4)=0xe8) lstat(&(0x7f0000084000)='./file0\x00', &(0x7f000098c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006e0000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x1000, 0x0, 0xfffffffffffffffd, 0x9, 0xa0, 0x20, 0x3f, r1, r2}, {0x1, 0x100000000, 0x7f, 0x5, 0xac, 0x3, 0x5, 0x0}, {0x101, 0x5, 0x6, 0x9aa}, 0xf3d0, 0x0, 0x6, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, 0x1, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x1, 0x3ff, 0x5, 0x7, 0x0}}, 0xe8) r3 = accept(0xffffffffffffff9c, &(0x7f0000136000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000066e000)=0x58) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000528000)={0x3}, 0x1) sync() setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) r4 = socket(0x10, 0x2, 0x6) syncfs(r4) getsockopt$netlink(r4, 0x10e, 0x3bf1dd4659222031, &(0x7f0000503000)=""/232, &(0x7f0000665000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000098e000)={{0x200, 0x6}, 'port0\x00', 0x8, 0x400, 0xb9, 0x1f, 0x6, 0x0, 0x80000000, 0x0, 0x2, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r4, &(0x7f000005a000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f00005b3000)=[], 0x0}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x10) sendto$inet(r4, &(0x7f0000666000-0x28)="a15556a93b0c2004549831857cada396202cae679ba180381f20f195ce85b3abeb1f00da98af07f1", 0x28, 0x4, 0x0, 0x0) r5 = memfd_create(&(0x7f000015b000-0x15)="70726f636d643573756d252c5c626465769f7b2700", 0x1) ioctl$TCXONC(r5, 0x540a, 0x7f) r6 = semget$private(0x0, 0x2, 0x400) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000967000)=[0x1ee2, 0x1000, 0x8, 0x88b]) r7 = syz_open_dev$tun(&(0x7f0000a75000)='/dev/net/tun\x00', 0x0, 0x2) getpeername(r0, &(0x7f00005ab000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d86000)=0x10) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f000006e000-0x4)=0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) splice(r7, 0x0, r5, 0x0, 0x8, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000b70000-0x8)={0x0, 0x7}, &(0x7f0000f91000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00008a8000)={r8, 0x100}, &(0x7f0000e61000)=0x8) unshare(0x200000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000369000)=""/138) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000028a000)=0x10001, 0x4) 2017/12/21 18:53:56 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bf3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x26, 0x8003, 0x9, 0x470c, 0x0}, &(0x7f0000706000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d6c000)={r1, 0x2, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000)='net/ip6_flowlabel\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000008000)={0xf, 0x3, 0x2, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ppoll(&(0x7f0000005000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000004000)={0x77359400, 0x0}, &(0x7f0000004000-0x8)={0x0}, 0x8) 2017/12/21 18:53:56 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a88000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xf001, r2, r3, 0x1f, 0x4, 0x20a2) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000002000-0x28)={0x1, 0x6, [@random="2cb5db9d2518", @random="e0d3fdc1cbc6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="63eff5397ee5"]}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x9bd, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)='/dev/rfkill\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x7e)="39095c338032e6b4447dbf996a4391e0c206e06d7295eb99c404e77f9e20a537ce9c6d25714167207b6e02d60386a65c8e8d7c9bbdd69188f206fb2b5d236648b6ed399c48553b302135f5f8ce69d69a817f53c6cd159d09ade51b718418fa1367e837def3695e96acb4f5df450b5792c51e5c218afb7bada874016119ae", 0x7e, 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) r6 = request_key(&(0x7f0000003000-0x5)='ceph\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r4, r5, r6}, &(0x7f0000000000)=""/84, 0x54, &(0x7f0000002000)={&(0x7f0000001000-0x6)={'tgr128'}, &(0x7f0000001000-0xea)="c23df913a2f463d1dbf971e92008c080fd1f71561147d826eaed015e3a3372dc977f381173292505a237428e42bb64f96feca6e5a3fa87d73b6d9f2d9c66a750d1f1442cf083b96f237c6e257c04186ccb85dacb00795cd52ba6b4b68f2f77141554db4faa208e29c4c9d286075c7852314410a514c945d1fe7dd444b7c705388bb3901727dac30fba3bf1165cd2448c3da99e555226575fef9554c622d1ddf5b2fc0a1dbd84a9172367b07b0edc08b1c2572e88ac95e9a6b16e5ee148e38629366c3aaeda27ae8037b83064e3a7072868ee1ef1bc4e2ff8d7487a8bd1b4804e09561fc0af207e01d957", 0xea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x32}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={r7, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0, 0x8, 0x8, 0x27, 0x5246cff34696211b}, &(0x7f0000b87000-0x4)=0xa0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0xf000, 0x8000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000045000)=0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c1a000-0x8)={0x0, 0x0}) r8 = socket(0x10, 0x2, 0x0) bind$bt_hci(r8, &(0x7f00000ae000-0x6)={0x1f, 0x0, 0x0}, 0x6) inotify_init1(0x800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r8, 0x4010ae68, &(0x7f0000478000-0x10)={0x100004, 0x100000, 0x0}) [ 122.246456] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 122.290957] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=21928 comm=syz-executor5 [ 122.305074] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/21 18:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 18:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001da000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000d22000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008d9000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000391000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000339000-0xc)='/dev/rfkill\x00', 0x323081, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fbe000)={0x4, [0x7fffffff, 0x6, 0x6f8eef83, 0x8001]}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000386000-0x78)={0x8, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x9, 0xfffffffffffffffc, 0x6, 0x0, 0x3, 0x5, 0x646e}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000950000)={0xa, &(0x7f0000dd8000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00009e3000-0x10)={r4, &(0x7f0000887000)=""/21}) sendto$inet(r3, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) sendmmsg(r3, &(0x7f0000a81000)=[{{&(0x7f0000dca000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="04d5ad2d70d1", [0x0, 0x0]}, 0x14, &(0x7f0000f7c000-0x70)=[{&(0x7f0000f15000-0x1000)="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", 0x2de}], 0x1, &(0x7f0000651000)=[], 0x0, 0x4}, 0x0}], 0x1, 0x81) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000acf000)={0x6, 0x7ff, 0x1, 0x80, 0x3, 0x9}) 2017/12/21 18:53:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x7, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000002000-0x6)="068318c6cb18", 0x6, 0x4000010, &(0x7f0000001000-0x10)={0x4, 0x0, 0xfffffffffffffffb, "75529470fa89", 0x7f, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eda000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x81, 0x2, 0x10000, 0x0, 0x80, 0xa0, 0x401, r1, r3}, {0x4a3, 0x4, 0xfffffffffffffffc, 0x5, 0x9, 0xb6, 0x1ea, 0x6}, {0x7, 0x5, 0x3, 0x2}, 0x6, 0xffff, 0x9, 0x0, 0x47, 0x1}, {{@in=@broadcast=0xffffffff, 0x6, 0x7}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x54, 0x7, 0x2, 0x100000001, 0x931d, 0x9, 0x200}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/icmp6\x00') listen(r2, 0x7ff) sendfile(r4, r4, &(0x7f0000b1a000-0x8)=0x0, 0x401) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000e65000)=0x1ff, &(0x7f0000295000-0x8)=0x2) 2017/12/21 18:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000960000)={@random="71cc0fb0b178", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x201, @ipv6={0x0, 0x6, "8d376d", 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4d4415", 0x0, "7df237"}, ""}}}}}}, &(0x7f0000381000)={0x0, 0x1, [0xb9e]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008cd000)={0x0, 0x0}) preadv(r0, &(0x7f0000f10000-0x40)=[{&(0x7f00003b5000-0xe3)=""/227, 0xe3}, {&(0x7f00006b5000-0x3a3)=""/4096, 0x1000}, {&(0x7f00003b7000-0x97)=""/151, 0x97}, {&(0x7f00007c8000-0xce)=""/206, 0xce}], 0x4, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b50000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000584000-0x1000)=""/4096) 2017/12/21 18:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b69000)=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}, r0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000e33000-0x8)='./file0\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x3) 2017/12/21 18:53:56 executing program 2: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe3000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00004c3000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000c88000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x40000000005, &(0x7f0000f73000)=0x4, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2017/12/21 18:53:56 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000003000-0x36)="4b9c8c988f14ed317552017cae537ae48029dd06bf8730c6a5da533d880fca8752928dead32cafdb619ae0df5d11d5ab40b8d0060042", 0x36, 0x80, &(0x7f0000002000-0x10)={0x1a, 0xf6, 0xfffffffffffffff9, 0x20, 0x20, 0x5df, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendto$unix(r0, &(0x7f0000001000)="", 0x0, 0x44040, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000003000)={r2, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000008000-0xf)={0x0, &(0x7f0000000000)=[]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000005000-0x7)='trusted\x00', &(0x7f0000004000)='/selinux/context\x00', &(0x7f0000002000)='/selinux/context\x00', &(0x7f0000002000)='({trusted\x00', &(0x7f0000007000)=',\x00', &(0x7f0000004000)='\'\x00', &(0x7f0000003000)='/selinux/context\x00', &(0x7f0000004000)='vboxnet0selinux$:-(wlan1ppp0-+\x00'], &(0x7f0000003000-0x50)=[&(0x7f0000004000)="5e2d219021657468312500", &(0x7f0000007000)='/selinux/context\x00', &(0x7f0000004000)='/selinux/context\x00', &(0x7f0000002000)='/selinux/context\x00', &(0x7f0000003000)='/selinux/context\x00', &(0x7f0000001000)='wlan1*:vboxnet0!keyring\x00', &(0x7f0000004000)='eth1@\x00', &(0x7f0000002000)='wlan1}:\x00', &(0x7f0000000000)='/selinux/context\x00', &(0x7f0000000000)='/selinux/context\x00'], 0x800) socket$unix(0x1, 0x3, 0x0) 2017/12/21 18:53:56 executing program 4: unshare(0x40400) r0 = syz_open_procfs(0x0, &(0x7f0000d77000)='net/route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) fdatasync(r0) pread64(r0, &(0x7f0000930000)=""/0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x7) [ 122.352815] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=21928 comm=syz-executor5 2017/12/21 18:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bb3000)='/dev/vcs#\x00', 0x1, 0x44000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b01000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d3000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a6c000)={@loopback={0x0, 0x1}, @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]}, 0x40000000, 0x5596, 0xfff, 0x100, 0xe297, 0x2c10000, r1}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d75000-0xc)={&(0x7f0000c72000)='./file0\x00', 0x0}, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e79000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x4000000, 0x0}, r3, 0x0, r0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000b98000-0x4)=0x87) r4 = gettid() capget(&(0x7f0000bc0000-0x8)={0x20071026, r4}, &(0x7f0000113000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:53:56 executing program 2: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000335000)=0x0, 0x16) 2017/12/21 18:53:56 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df4000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000fd0000)={0x4, 0xf84a, 0x40, 0xa4c7, 0x800, 0xf7d, 0x5, 0x40, 0x5, 0x9, 0x0, 0x8}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd0000)='/dev/usbmon#\x00', 0x2, 0x20000) readahead(r1, 0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd1000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000fd1000-0x4)=0x1000) capget(&(0x7f0000002000-0x7)={0x20080522, 0x0}, &(0x7f0000eab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f000026e000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd2000)=0x10) 2017/12/21 18:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000622000-0x28)={@common='sit0\x00', &(0x7f0000a0f000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x5, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003d4000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000975000-0x9)='/dev/rtc\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000014a000+0x799)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000297000-0x9)='/dev/sg#\x00', 0x4af, 0x20040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001e1000)={r2, 0x0, r3}) ioctl$int_out(r4, 0x5462, &(0x7f0000f9c000-0x8)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e31000-0xc)='/dev/autofs\x00', 0x80000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002d4000)={&(0x7f000016c000)='./file0\x00', 0x0}, 0xc) 2017/12/21 18:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000800000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000688000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000439000-0x103e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"a1becc7ea7f58605a14a64c4729260282ba0b7a0e2a88748c1dc7a5ec7714482a2595caf8ca1a35c99b8628cc3412dca55c9e794c0de71350453e58fdb781fadbb1b6611681e82d6f40b468855c9faa6fd962d4a58ec047c63a146b7615b1a5d97daa71cc4f56b8bf010fc13d14dd0411057853df7dc9d67f1c598aab3f723a91d38247beb837f8124b26943934ebf05fe9b06cc585bd64ac43ddc0a13a3076ccef4d0ffa82dfdc2e11823b3e6736c1f06942a6a00d5442736fa975e3223377272533442f62d44b77314b67a75f675a72e4f9e458531bd708d858474780fef6c65ff6c45ee9f2bdaa88c65ac80cb1c23130f67ec64bc23b661f7c28cbeeb87a27cc2371d2d589addc881fb233cf5b366f115632ccec027be6456bb6c100c233c9823932a68fa5f03af0a5e5021c520b20ba799833406dd093ca51942ddd1fe1755806a01b28f3d0f9f58aa29adf0f95adba1266d98c27779ae4fbac598ca4fe69bec0b61278c8b54c97247abe31f863b2572c1582882646c47a2f700e9742c1c95ac96f3b2c08a8dbe71b5676a2b6ace539e0c28d76c8fb410c5c49cecbeffeb41736e6bf466fb48be133e903012c66ab86c7bf4a8cff21d5b518ad4f30f0f8d48a8810804bc949c6b5e078ad2694696007fdd12230dcee22e091f6951b56d71543218c12abf2f30e42f10c98fa79e1f89f7d5b12ab2869c7fcd9e3d71dbdcb117a76c1588d7f77153c5e77d0ab9ae7443e8a5d4ca3e3ee81b69106d29826b0edec855d7a701e3bf57d119e19581818f46cfe42106be2a07a3442d439ba9e319a67defe5b29ce65abc855448a7b390a216c2e7a74fa62865c627838262587b9b19a720cd621fc818c312142c58f9f37a87538cee0aaed44c3043d00e1d28a1289482224efaccdffd24a92eba42173f81e57c4056d123f58ee1a40091df8ad925e9baaf74465a4284bf574d1a65e665fc816ebdc758f8e35eea05caa0ec4b705e44608840e9135be22e57655c22c4501fe5cde678e4a22386610409bb81f61363ce24fac895a38ff394984db2b811bb6b0d5afe701c0009f46ec039236d97136d135af67ede277568b5a38185b0defbe24541116debccfe2d6bea2419a0412b20c7772b9c010ef6b1fdd1e486639e299a5d7c0ddb0964717144db4691f084eee68fb215d3c03198d39409f0ae0fb7ccf6290e6a53a1d65347517f1213332e560c644de01400e983f1e6c14ac07816bf6db17cd4ee8d89de2c6e7f7f25397b358b9d1a7df5e869b283578f94f2d43ddaadcf2e065655d8d51ba23eec0c8c402f94014f7ef3e50f3294e68bcead81d9e5b4c610274837bed3f0d4791ce6e4b4cd00e98cd0e553e44cacd032b0aec0728696d106b9b1c34e80a28526584fd04ee1e5cc7bc198386f30e2f7176b74e7ebc46602da4dd2352557a0b858343a71b7fcfcde7bc6f3d61749c707ad516a353302ccd98f4e9e4dd145d0b940777595c06c448bc64a16297f68698c7274f683e7d82b9fa5894faad0f124bb1c3b353cd1107dcc753d379a399556a054a5d6398fa478de64643f8646ce18a13346628aeb69e49d9624f22a9947a60c39fc1dcce2a29af50a22aa533ed29f5af72f7442e4249d3506547bef714935fe886015a6bb0b7c5b823b84b3137156c884d3309bb757812abf13b8f33b3292a1f78693c01de24557e8f6ce990e74f9bc6a0e3106fd74fe5ce7dd8a67ffd69703e8a674e0d82e5453767ada9428307df0a140cdd6629b1b19f355b37da24ba44bb3e09a6610cfc6620dd193bb2efd1187f8a94bfec011ae21b14f942c77a916f706729920d6b47e6b9c431eebb97534ccd24e3db5a692462d62cf38b2a8b474281e9c9939e5e05111713f2fb84d06ca6d952ef5ec964ba6509a6e1ff339c385bc09cef346f73d1dd8cbe65a38a32d0417da78126d4cfcb7d2d4e24367fbaf83bb22b8f74085ceaf25af030fbf29c6b29030529d5ff7026a1121a624b949f0d0713e7d93136b7e821943e25ddf61e38e104519509994a19a2f7156fcb54ce7065fb833e2e868ad80909513b58e46838411b40abac1172a479337fdf6b71d005bba072a8747c56a257a30d66b13452c4416820ddff01564cc6fd16b634447ab870c8593150bb10f6b491f4aaa8c53beeee237c06dda95a4d016e000b7a2edc3e49d55a62b24e375d8bf48fa865200677e9014ec574eeed69d0b3c829602386646667d810eb03b3c634de6149286324a399a806d6de71acbacccd309779ee82ffee2d90915e1b1fd4d819d6ca3444ada7cdef1433fab43f41c999ebebd71816b34b16844ad466f19d64621733014adcb68c333974db7acc959766fc52c8f289252250427d6843723a2109a7151f4aa6dabecad74b96423e94bf8577b7c9675b884e2b51c52df3e0c80ff93b1dc4283648839a51bbece524c4b16b4883d4ed5ec8fbd0ed1d79c64b12051b5e150358abd5b52ea7b6c6b6c629f2ccfabc5dd5d7a2bcd7697b49bfc92bf4fab551e76b69d740cdfb62fcc62333a2a5dd83de5bfe560e669cb808bbddbfbb80cae9ac517e67f4eab86ac2898e2d1bf9dd3618628986b663789cc307d432a13861716be33b657e7a74b58704c575556a29a9135d2d796ed7b1bd47db6e12eba9d66c4a59bfab6f68c2408d6f2601effd032991aee61d182518b641660c160b8dcbdaa77e7b63807ffa6fa53d8b64639165a25d9c922f3875fcdd13397fedbcbb59f7d7995f300e753fa146ccfdd733c7eb9648ab8302ab4bba0bbb1a140c116dfb1b320c379cf5e5bc7899fdcf5df54e1d618d7f20720aaf29d5b439d0171fa1ac4476715887cc010ab30ce9fcfc242f8d99b99255a2e9ad07d8ed8e9ef7ce30e2c8b27c0eb8a71e6c731493c96c131a5a70a6a5dbcfc2d40c29f977ae3c3cf3d1266846843f714f0238d97b5046f33b60366b8c573a1867933ce7193bd5d029508e7a6b26daeed73177ae2944ab2fb7fe95b5d6abbc2dd7bbc560980b7a174a04c26e4f3c1b9ceade9f66a2187f70ebb5409b2697f970c9cb748ec4bcb1f67f9568499826cf1e66fa9d952edfdcd9c3b72c0e2de2d1cb5880e5636903b032c4da9e1582302bd74f5cdb4ecff44caaed42c3d66a994d6d9f169dcc6691d5e11a921feaf64350e1bf8fb4cfea6bdda5fd49d23358bf82a38a3080ef9b9b23c01c712ebc6a35aca54424054080df677e1c0465370fa67ad81e8e62f67f141df5db349ce4507d047db0e89e2b1c134e8d45e8ac300e045ce408d39a76f56bc9555e281ea8ecfe5f6a248fe90f1e3c5fa78587b613c70f80105e5c8bff248d65625140638f17520c68c01e59e3bd432ea2cad5be64421de3a258528b2767554995e519d5f12fbdec8a293aa88b93dbae2fe4dde32e5ca53a723992d74b3461d4004bd551a2199e8ce439349e0e0ce1d8abc3a5addad32edd328703cd95795171153b35231f3983515c301e07fa28de591a6c7dedeb32fbaef388fc94a6bcd2dff681599d2d961608b62fdf940cf26881c2e43423ced1036b760a65c11acc00676b61c7e140aebc3ff2ade9e5ce6b0ffeb535bedebb4e997e22a211373ec06e9c12c803ec0e963fa4f017cfd53ff45657e5e1718d487763285027cc93b84f2824bc78611ab877aafa3290816d983653511772bfb59dc95f090e83fa3422df255c0143c9fe276c5edb912b016965ec10b184ffeb0a05e4ba4ba960990be882b5116f8593983a62fac4f21edb671ef0d37853e055c08bdcef70b08643242039c008a2011b4629a29c167984626c52ab8b550f607230ee0943a6f477661ba739e2b1f1fc52201901be0db473fea1f6da14813903c0faf9baf5b13918058eaff5a2e5a32f2edc3d174e9889d2285346cf3c53bbabd1e4b3b59f86c271a46e68c9a46f01585c8dcbe59021d270980affeaa8da3b229dd61f3380879883935d4ed21b42c38fc3c450fb7a60bd7f7d6ff7231d1989658bea5697d39d4406b58c3bc1ca476277f15c739bc854e7efec8c8e142cce22065aa47367fa5e8473116109235a237d98917c1fc376044d22894ac50246936805a900fdddd726ea1f9e07e88a0a169cc99cdf5a82f9380c920ec417fbd132574831c3a63ebfdecdc5b9426c7aca28c67c0f0ead7a3c59a5307f42325c99679e29b72f0d2932bc64d6006190e000fda65fc401584015ac7712d159d8fa68858cd7bab66226e5606606ff26094c13aa6642e9c21ab7a77fda63b091127ba3c2da71024d28e251c0c22cb97397a8933c9f910d83fe424273cff70fb26b5a924032b6f62760eab2d2b8d63e3d74516bce157045bd0fa284ecb7b69b8d862d2b35af417daf075c9a6df9aa14242cda03139ad2f2b9706ca089bd23aab28ea4538d3ba69bb03d87074e5f5db0f7589e8b983ff9f79b532fa7fcfc6e68efcc19221f592c675cbab941a8b65e59c81b23ae696b7bf1b7973d72d74eb9e4ce0c3ed1eff80e56e556cdab495fc935b70330208dbac862ea4b4138f26f4f334188bfdbd1ab86219cd80c833addaf74922167a89abb6817ee8b6c04c3d7764f665db1a195ed9159d9f6028bcf1d001eb9dc8e0bc80b107fe5295cebe78f316e0e16dcb4779acc0375af0a3857f62d97e0cae28445c3e5b73bffb508db4534990c1f12fda29d11d1fb8d31f946fb3612b6ec5e0c944c84d71f392ef86746b778350798d294d1e67b4f67f563bdf4cd354b732912de64ce1dbac655e51440120d6ae3592dcebf6cc7b67f0ff3630b6182137c230354e588345795dda8e9bef758a0e1f178b6bacdc006ced3b740808fcba7c1e75bf5af1cf0c8482519ff1833be50fb383d37cef766484f7acac6edf436208fc6864467f96aca811f1283394c55c3db300e5284056cd652459fbd7580a04c74d2e3496a3cf241605e10c05d66fa3994680b10a0646915bc6282fee3657e27f057c83e5f8a70b45cef3a88511bd426b5bdb063104ce41623e92ba9ad3883da78d1058ae399dab0ffdb63dd98657fda3d545a226f8b04c45522617db1459629fc2010a3f261232a3b92ee6059cc9feba154d3997c074b39361e8f5e7e35dd81712b3348e7bbb895f71f754e21b55e47c716fbed5f671b369d1816b730f985a5038685bd5fcce0b5f8b173b36a1b13ed6e1e73361bebbf954258a061bffd24dd024dbf8e36f07adfb953b07f072c1d41d4fd1cfb371ccbf814d29313a93c57db2afe4bd80ab1a0d6a4fff487ea88a6c4c4e353b1eaf3a99851885d61d0ea43be6256c83e4c7ba0b0060a429c2bee707c5596f23c65d189bcfaa1f6c71eb73f056d42c1669c921bf0433f49d1a8d8237a66d247c03ca66fc771f8389a5196d2e766e63b7b2b73272f575ceb9af8e08a0c9a54a2a1010536a2cd7316318d1d079131e5ff058a8779902069f648e3f0bbe3db9db5fe354c3b193cb761fb7068867c69bd2ceea9ebfc649621f61e9fec43e46e35a2ce14fb2157a02f776b6bb996193a5b6ccfc316930afb95e36bebd9f5a4c8012912cf21b87de7f1f86ef97cd2004b7ab2cfcae2fae8b43acfe71938223c75e4e29174a23fe2d52d11b53c3c67807ae7cb71b944d7824e09f6d325b6973b2458bcfb44d2681fd698530fe96cac22e7c848493a1f5b4f65fa621c6"}}}}, 0xfca) 2017/12/21 18:53:56 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000009c000)='/dev/cuse\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d13000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c9d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x9)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000bdd000-0x76)="4c878e2d98f1c42189eb40d2b5a596c6a9e4c586039a25a3f6dae35d31e19121cf7712c10d220161d63039404c9d582d3aaef6c10b8d465c104d34ec393ac83e5570e5472b48b8d6f4d7da9670a73455c5ceeaa1ae8d93d8e0675820a84ae32d6c92791f10dbf68bad6447894311130dfffaa6f84cda", &(0x7f0000ffd000-0x22)="4b7dd80e58a90c310d966dd90523dc2b9c829ac39d1375c89fd8958144485a17ef92", 0x2}, 0x20) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000051f000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb63, 0xf511, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x8000009, 0x80, &(0x7f0000848000)=""/128, 0x0, 0x0}, 0x30) set_tid_address(&(0x7f0000415000-0x4)=0x0) 2017/12/21 18:53:56 executing program 5: r0 = syz_fuse_mount(&(0x7f0000916000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000005d000-0x8)='./file0\x00', &(0x7f0000411000-0xb)=@random={'btrfs.\x00', '%:\'\x00'}, &(0x7f00004ef000)=']\\\x00', 0x3, 0x2) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000658000-0x4)=0xffffffffffffffff) 2017/12/21 18:53:56 executing program 2: r0 = socket$inet(0x2, 0x4, 0x963b) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x200000757, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000012000-0x4)=0x6, 0x4) 2017/12/21 18:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a33000-0xa)='/dev/ptmx\x00', 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ba6000)={0x5, [0x0, 0x3ff, 0x0, 0x7fff, 0x8]}, 0xe) fcntl$addseals(r0, 0x409, 0x8) fallocate(r0, 0x0, 0x0, 0x87da) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000c59000)="981d2fd90b8768391fe14686c3f55df0f0379c1d67ed44efe1b96153f9594f2431510238fc81d1775bcb30c1703a05bcba2e53ac3a", 0x35) fcntl$addseals(r0, 0x409, 0xf) accept$nfc_llcp(r0, &(0x7f0000575000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000096c000)=0x60) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00009ef000)={0x80000000, 0x6, 0x3f, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f22000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000072e000)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001e8000-0x10)={r2, 0x18, &(0x7f0000ac8000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000210000-0x4)=r3, 0x4) pipe(&(0x7f0000686000)={0x0, 0x0}) vmsplice(r4, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) splice(r4, 0x0, r1, 0x0, 0x8, 0x0) 2017/12/21 18:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f90000)={0x6, 0x9, 0xb612, 'queue1\x00', 0xd491, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/21 18:53:56 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe7000-0x15)='/proc/self/net/pfkey\x00', 0x80840, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000dc7000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000fe7000-0x8)=""/8) readahead(r0, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2017/12/21 18:53:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x1) write(r1, &(0x7f0000fc7000-0x25)="240000001d0001000d00fa080100040c1539000410000100060001004709000000000000ac", 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000601000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000b71000)='./file0\x00', &(0x7f000031d000-0xd)=@random={'security.\x00', ')-\x00'}) clone(0x0, &(0x7f0000112000)="", &(0x7f0000aa9000-0x4)=0x0, &(0x7f00008f4000)=0x0, &(0x7f0000541000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000069a000+0xdc6)=""/35) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00008ce000-0x6)={0x48ff, 0x101, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f50000-0x20)={0x1, 0x10001, 0x8004, 0x9, 0x37, 0x2, 0x7, 0x1ff, 0x0}, &(0x7f000004b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ac3000+0xf49)={r4, 0x2}, &(0x7f0000ecb000)=0x8) 2017/12/21 18:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000885000-0xb)='cifs.idmap\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f00009b3000-0xb)='asymmetric\x00', &(0x7f000030b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001eb000-0xd6)="", 0x0, r0) keyctl$invalidate(0x15, r1) 2017/12/21 18:53:56 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xfa)="89", 0x1) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0x0) r0 = getpid() prctl$setptracer(0x59616d61, r0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000004000-0x8)=0x0, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/21 18:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a56000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a1000)=0xe8) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e2e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000c00000)="ab5ce03cbfe29d1d61d329250262eb32b77e6de916bea87355b5bd14b9b469f4224d50180343dff0ff6c51a0d8b2d2847c6f89fba36d30813400c70882695d419489ccfd29af19546ca728b4251d1f8db4a48168fea65e", 0x57, 0x8000, 0x0, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000086b000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) [ 122.498998] device gre0 entered promiscuous mode [ 122.506517] dccp_invalid_packet: P.type (RESPONSE) not Data || [Data]Ack, while P.X == 0 2017/12/21 18:53:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000012000-0x2)='@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00002cd000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000082a000-0x90)={0x797, 0x5, 0x1, 0x6, 0x2, [{0x400, 0x400, 0x3f, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x100000001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001f1000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f00008fe000)=0xc) sendmmsg(r1, &(0x7f0000082000-0xb4)=[{{&(0x7f0000c79000-0x6)=@hci={0x1f, 0x7, 0x2}, 0x6, &(0x7f000084e000-0x20)=[{&(0x7f000075a000)="08d75090f33fc28870ab9a8dbcd730c7ec347ffe514a182c4dc14be84ce47a9bd58332d5a28fc5a3d33c889a82863270cd9af4e199e818ef795fb07efef213ab235844d6d7e099e0e37f9f3682aac3f8896c6b7595bd4f21319682ef3206708d660e4fa177ea31e24f1abf97b61d0a40d9ea22e7b7c3462edc244d670c22", 0x7e}, {&(0x7f00009fb000)="c859d75d2260ed654367b2b8bdebe92203074af3780a62997116d17e3183eb050d74f572fc0529580858165a8129393c1f9fe8e90311435eedbe6500633cd64f81921921d2b7adb10fce85924271b18cfa29708e80f3336c67edebdb9cccfa16b812240e4a97d44c877495d03ae11eb86c91f8385967cf7efc761f5846147fbf81ce5b704dfc2417dc73cc95d7eb3084781d8dd552941ac901b754e4b6b73a26e7325ae6a4a12a2acb28a416851269f9f69ee13a3221c9bd16f5f1aaf8ee64b83b234f74cb6e156987386616e400e93159db7c45be325982a5a1a2", 0xdb}], 0x2, &(0x7f00009e2000)=[{0x1010, 0x103, 0x5, "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"}], 0x1010, 0x8080}, 0x2}, {{&(0x7f00009fc000)=@hci={0x1f, 0x4, 0x0}, 0x6, &(0x7f000051a000-0x80)=[{&(0x7f00008de000-0xc0)="bb8490d255eb9f7d8c35a7d714523bb3173ff2193fcb0bc31d042894a1bb0e41c541a2df4f96b585c380187911ebcb429bd2f8db29d75e6ed629d628b26d617dbc22f46b62c0810a68112cd634f09595da274f3914ee8737ca51c3385cf10552afdae037c2e96bcdd9f4df3e9e9000cee6adc01bffbe4eb55a55a27a178663f417f637b42b4490d58c56a82ea617e7ea3b1aed7f668cfb62e8fd90365de1414a6bbbe9fe3388d5b36050c10f1b722a8a9095814505535be13362caa5697fb300", 0xc0}, {&(0x7f0000962000-0xa3)="f3c9ecdae37108ebe49ee978f6297c3586e4d92dd369bf48ab6dab553673db0a0823f55013fa665553faf0b35266d06e036456edde64a0077fbd72693f2c8826862136c5776b6781688cbcd873e67d7129252472a9221c663f4a6753901cd07c313a39fc84ac0be1b4f21260aff4b6801fb56804eb16688cdda61ccbb4c700026a3456a9a5260fa4532a7c5946caaa65c3c88a29dd84c5b8757baaf53872be9b2b12f7", 0xa3}, {&(0x7f0000bdb000-0x79)="6aa7fecefeaa512a08222f3b7cc358d26b4cba0f4ed743ef42c889f831e8e6bda8689d642149f1513808713c983d35d996ea7b01f064f2440555403d5dd9cc89d6d4bf6411c3a23562714bc509605ad470fdcfda9cf32f4953ff6450d12a821b7489927c199e272ab34af3e3cdeb244bf17144c30966915ff8", 0x79}, {&(0x7f00000de000-0xc0)="409b295f11b43aaadb4bf161cf1e1f586a1777f74795c6879933748fa5b2871cd5bb41c408d79a621a05ea1bd7d4265b08e06dc6a43576d06737d3d80db420d00b1c05564335bfe9dfbc5b9dfd2dedea92ba610544dadcb502073e231208b2c7efca3ba072f4eb90a583c1f56a2e5fe9650eaf0d2c9cb54ae350fd3101f2d7006b8dbb9d0f773eca5e481720f9fbd987ac3eac4add1e945fd7ee893ba94d688e9b6d3e4495382536b2c56b9fb2aa9f4a6379ca5d08c6e1cafcb94934487088d2", 0xc0}, {&(0x7f0000bd0000)="dfec2a0f5719789a4fde1e38b1b4f726fb2e700e57", 0x15}, {&(0x7f0000d0f000-0x60)="29ba1dbeebda5a42e5a3a9a1de68588e76326ac147a85e2ffcb60af22189e5d20e870b5fc32a9662f347f67cb1a889100bac56125e453c105e3c9cb271eb9049e2faadf83c4ce82168cd953e350f323a1cd47f2089707a8d2c06e0ce8cdfbf0a", 0x60}, {&(0x7f00009e9000-0x21)="6bfcb54064a642cdfdcc3db7723cca1e40c80dd50c6f97648241e4826db36b1449", 0x21}, {&(0x7f0000342000-0x87)="b210318462337acdfa1a71b1db493860d2afc87522e723f3aa0dde7007c2a7531d58164ad3e04cb9dff4700598459bcc05dd8e79be9f5b3f949fb4143ff2755111da4535b739f30c963b906a086f10c5c24ff275e0d31027b32ba59386e327b90e29fe4e76a9f6ac73b10afe2275b137f105c849c5367fb3a1782637933e93ce4ebc6ccc76752c", 0x87}], 0x8, &(0x7f0000325000)=[{0x78, 0x29, 0xff, "0528478a5ebfbe69f9020d4f281cdb68498733d98b7413e7df6bbb2422e77273cf8761bcd24565b9e0ca8794307c32756831e61060914dafa667fc3a2898a44176f9c39c77040bfc6b361c6d57b3cbf5a0bcaf4f118d3d68661784f004c81c14fe37dc8db6bced"}, {0x28, 0x117, 0x9, "8de99acf0ecee6edc5263c51675d34779bf621"}], 0xa0, 0x8004}, 0x5}, {{0x0, 0x0, &(0x7f00003a4000)=[{&(0x7f0000497000-0xd0)="5b74ed6432502a238279c8d32c613542c8b9ef6f48dac4e4361b49a1bc5362047e03d9ca107058abe8f826e0132cfdda3e25abb50124ed00adddfd0ef690b8e419900e948b0a13b86eeb3e0f5315426fad1178b207f610149d48015014c1cee7e036dd57da0abb0b6532f8d00fef4ddf4c7111b28f013cd995c45b9769b13971b713318b722732b7232e1446ebbf6300cd296a924c989463e120515881ca2112c456326f1fd79eb561ef7261d51e090f4e68ee08801967aea59957945b4c681b4d814a129208cafa4603b9a712eb1d6e", 0xd0}, {&(0x7f00001ff000-0xbf)="7975c92d152658b0b1a9c71e009fe70654b701315405b0a9cc1eaa0249ebba6de6b0adccf5893b576a8200cc9126a90147d9aec46630b57aea229d59412b1ca58df442c242d5a939d0cca74bfad3f2b58d2ff87ffb62fbb170eab68e355d2c43eb25a50269d7bc5d645eaceeed21d7e847e1aababc6e16b8370c0172a659686c56cd97625b43a798b10e748b9ff170a7524fa93dfd168f07361ff9ba7c120f13fec8a1a0c263d97e0012a19b6487926311648cc06aee1e4cd8f27fe1117f01", 0xbf}], 0x2, &(0x7f0000671000)=[{0x28, 0x0, 0x9, "47055a4689ebbf5def6080c2ffe69503ab788038f60f02"}, {0x50, 0x100, 0x80, "3f48be9a8393f27a0c40b30c9515192363df21f09a1ef6facbec0877557a9d98b1a088f6e0126d7b0d83ba7fb28de9e77d63c96de18fdc7e3b4ff8912169"}, {0xf0, 0x18f, 0x7, "1db53061905bd1722939332b96a99233297ef80adf56d4e0155e836338532f6c69d66295620ef0e44c3ff88574222352803d8d0237e173b37e71e4d9a59604bf75a04b262ed2b1f6899381eed7d9aa928fd846603687a4dddb7ac864fae7cb348b886af2deb969f20bb423d2848c8367bfe6c0c781d68fd7583f384d5165ab8063be418acf607fd630f2828d759c8a14d48cca69e48c29abcf1eac6984f9aa6897b58f06aa5b4ab9a73e263dd89d09a1a068dd715047e65ce10c4ee84f0d2524297d0f99d7b26fd3f44b06ab97b3db3e4c394838aacae1549bec20645e38a00b"}, {0xa8, 0x11d, 0x101, "1e67efd85ade38e876f1de456d44cf12f8cf0eba30dacc8367506888451769965bdb64b9ea08a347eee0811254c380680ba9f3ab0d3037078589dd7c8303205984236b08b69a12b7bd03f64142712e8f0a032d09838c7338de367f3d76004f974c992365b156e44d9c1827ecc21af37e3786d19b8836dfc175aa82c5c238ed9d596484076555da6bd9dcc2425830b1d06f"}, {0x40, 0x10e, 0x1ff, "256e284ef3620e79fdf8e519b7e3316529e7de08e0e26bef25ad8c24dab944a94c5bf5a0fcb840f28c1c396280"}, {0x18, 0x0, 0xff, "a0d429c6e76f83a8"}, {0x90, 0x11, 0x2, "87f5fe48c6732c172b99cff91e780d814b132a52ef8dbf1118b7bcb853beb60472f5e1b007535786ad623894c9e06f1151ee3ba953c77bc3912b20fa430d4e03ee744f165aca75c9f923feac75fec7980cf93d65e5da4dff5d3bd6e3a941a44c95271819f204ea003e82d2e76e0be86c8007f3479a8232913a"}], 0x2f8, 0x41}, 0x5}], 0x3, 0x40c1) sendto$packet(r1, &(0x7f00009b7000-0x32)="7518bf79b295d7b3650a9568eaec444695071e0c18e82d69a688787828d823e7923223c2712e0a74ac79d3dd1b3d9d3d8135", 0x32, 0x8000, &(0x7f0000960000)={0x11, 0x1e, r2, 0x1, 0xfffffffffffff000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TIOCEXCL(r1, 0x540c) 2017/12/21 18:53:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x20, 0x800) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x84000, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x7fff, 0xffffffffffff329d, 0x1, 0x2, 0x0, 0x8, 0x10000, 0x1, 0x1, 0x3f, 0x10000, 0x2, 0x0, 0x80, 0x1, 0x316, 0x1, 0x201a0, 0xf8a0, 0x3ff, 0x1, 0x200, 0x7fffffff, 0x1, 0x0}, 0x0, 0x3, r1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x1, &(0x7f0000014000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff019}]}, 0x10) 2017/12/21 18:53:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000069a000)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/21 18:53:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000c5c000-0x8)='./file0\x00') r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8908040000", 0x5) 2017/12/21 18:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eda000+0x8a4)='/dev/sg#\x00', 0xff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000e73000)=0xfffffffffffffffc) r1 = memfd_create(&(0x7f0000650000)='security-:+(\x00', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe5000-0x4)=0x3) mq_open(&(0x7f0000a74000-0x3)='.!\x00', 0x0, 0x0, &(0x7f0000d19000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = shmget$private(0x0, 0x4000, 0x54000081, &(0x7f00003d9000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) 2017/12/21 18:53:57 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f", 0x30}], 0x1, &(0x7f0000a1e000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000349000)='/dev/sg#\x00', 0x8, 0x129000) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000f82000-0x4)=0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000c39000-0xc)=""/12, 0xc}, {&(0x7f0000f7d000)=""/89, 0x59}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2017/12/21 18:53:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005b3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000061c000-0x2e)=""/46) epoll_create1(0x80000) socket$kcm(0x29, 0x5, 0x0) 2017/12/21 18:53:57 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000008000)='net/udplite6\x00') r1 = syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x0, 0x40a00) ioctl(r1, 0x2284, &(0x7f000000f000-0x1)="") getpid() 2017/12/21 18:53:57 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ffa000)=0x0) getpid() setpgid(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap$binder(&(0x7f0000421000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/rtc\x00', 0x2a00, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x2, 0x7fffffff, 0x1, 0x6, 0x0, 0x0, 0x2000, 0x1, 0x3ff, 0x4, 0x22, 0x4, 0x0, 0xe3, 0x4, 0x5, 0x8001, 0x0, 0xe82, 0x1, 0x7, 0x100000000, 0x10001, 0x5eb, 0x0}, r0, 0x9, r2, 0x8) 2017/12/21 18:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f84000)=@add_del={0x2, &(0x7f00003f8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x500000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000041d000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000d7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b17000)=0x14, 0x80000) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00009cb000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ca8000-0x38)={&(0x7f00007e1000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b29000-0x50)=[{&(0x7f000048e000)=""/159, 0x9f}], 0x1, &(0x7f000096e000)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 18:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000499000-0x8)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000ad7000)={&(0x7f0000c42000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000062e000)=[{&(0x7f0000009000)="efa2b5dc6c35c300b24b9f2870cf53243502dd1a7927cf10d0e2c08306e34ade09180b328c1687303911b96ee49fb65a86a9c04d66fa29ab1db25d83e4bdf2cfd0d7048930a71b28cdb31513991c0cb98de8130673ce8338d94c7a97e188f11313dbde0088c1ad50a3e90f04039a76f278eb3a8ca882ebacebcae3428b963cc5e910b4227ee2221d5edb3e95e1cc1b3aedf6fc0850f5433f66984df85188d157201be4ef2a484185491bad2397d0", 0xae}, {&(0x7f00007b4000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40}, 0x51) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00003fa000)={0x2, 0x2d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) socket$bt_hci(0x1f, 0x3, 0x1) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f00006a7000-0x16)=""/22, 0x16}], 0x1) 2017/12/21 18:53:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b32e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_ifreq(r2, 0x8921, &(0x7f0000dfe000)={@generic="dbe5bb2e36d4f54235fd16190f1ec8e2", @ifru_settings={0x200, 0xeb, @sync=&(0x7f0000399000)={0x2000000, 0x9, 0xbd}}}) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x120, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) [ 122.758076] device syz0 entered promiscuous mode 2017/12/21 18:53:57 executing program 5: r0 = epoll_create(0x6400000000000000) fchdir(r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2017/12/21 18:53:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffff9c, 0x4c01) 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7f}) 2017/12/21 18:53:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000512000)="af03000073756d6367726f757000", 0x0) timerfd_gettime(r0, &(0x7f000024b000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000039f000-0x8)={0x0, 0x2}, &(0x7f00008df000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c4d000)={r1, 0x81}, &(0x7f0000e1e000)=0x8) 2017/12/21 18:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000b36000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fd8000)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00009c4000-0x1)={0x0}, 0x1) r0 = socket(0x10, 0x2, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000035e000)={0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000de2000-0x20)="1f0000000104ff016b000000e9110000780df00008000380070ddc03000000", 0x1f) 2017/12/21 18:53:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000398000-0x8)='./file0\x00') truncate(&(0x7f00009c1000-0x6)='./file0\x00', 0x9) gettid() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 18:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009d1000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000278000)={0x4, 0x0, [{0x80000007, 0x0, 0x1000000000000000, 0x0, 0x1241, 0x0}, {0x40000001, 0x4, 0x4, 0x0, 0x4, 0x0}, {0x0, 0x3, 0x9, 0x7, 0x6, 0x0}, {0x0, 0x800, 0x4, 0x5, 0x0, 0x0}]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000773000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000011a000)={0x2, 0x1, 0x8, 0x6, 0xfffffffffffffffe, 0x101, 0x0, 0xf63d, 0x3f, 0x2, 0x401}, 0xb) flock(r1, 0x5) rt_sigprocmask(0x1, &(0x7f0000f8f000)={0xffffffff7fffffff}, 0x0, 0x8) r2 = semget$private(0x0, 0x3, 0x44) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00008b0000)={"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"}) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00001f9000)=0x1000000000) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) accept$ipx(r1, &(0x7f0000e3e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000727000)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000283000)='/dev/sequencer\x00', 0x10000, 0x0) 2017/12/21 18:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00008e7000-0x4)=0x0) io_setup(0xa20f, &(0x7f000017d000-0x8)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfa000)='/dev/sequencer2\x00', 0x2402, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000fa8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000029f000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) io_cancel(r1, &(0x7f0000dfa000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000cf8000-0x56)="fd39e561602ba0e9351a252cd89f4390e32ca63fcadfa7d3a7eb6b3ca32caf4c6f43ca27c0f7d205a83ce116fb0297ef2d41b5d08dc41dc4e76924ca80237aaca90eb164751a883dc57f59e1d5c360257f97cbba9901", 0x56, 0x400, 0x0, 0x0, r3}, &(0x7f000073a000-0x20)={0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000019d000)=[{r0, 0x1, 0x0}, {r0, 0x3090, 0x0}, {r0, 0x4000, 0x0}, {r2, 0x408, 0x0}], 0x4, &(0x7f00000ac000)={0x0, 0x0}, &(0x7f00005c1000)={0x0}, 0x8) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000939000)={0x3, 0x100000001}) getsockname$ipx(r2, &(0x7f0000eca000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b38000)=0x10) 2017/12/21 18:53:57 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000097c000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a5c99c14c9c538894033d9a7e3d6a9dbad6536a52d930a0aa4fe2c3899276cd527452c12987fcdcb94bccd7afc8bd57ca580227f6e649fd5cdb5acb5a26dee2ca8015e9820c7339cf679da758669aa1a37399e9bd84378daf5d043c2202e97ef81a63d86ac36290af214fb349e3f8e36818e5286cb267c9291bd25564bb445566", 0x81) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0xffffffffffffffff, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4b, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {'\f'}}}}}}, 0x0) 2017/12/21 18:53:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a48000)=0xa0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0xf9e}], 0x1, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x1}, 0x1) bind$alg(r0, &(0x7f0000bd9000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)=""/44, 0x2c}, {&(0x7f000061e000)=""/201, 0xc9}, {&(0x7f0000d30000)=""/4096, 0x1000}, {&(0x7f00008f1000-0xd7)=""/215, 0xd7}, {&(0x7f000080f000)=""/134, 0x86}, {&(0x7f0000824000-0x23)=""/35, 0x23}, {&(0x7f0000bcd000)=""/223, 0xdf}, {&(0x7f00001e9000-0xec)=""/236, 0xec}, {&(0x7f0000c86000)=""/234, 0xea}], 0x9, &(0x7f0000590000)=""/0, 0x0, 0x1000036d}, 0x40) 2017/12/21 18:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x401}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000787000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6581110e7357b9a7732cd9bce4b090a2bd4eb25c"}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000aae000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fstatfs(r0, &(0x7f0000c8b000)=""/217) [ 122.837598] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 18:53:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xb6efba46065b2786) recvfrom$inet6(r1, &(0x7f00001b7000-0x89)=""/137, 0x89, 0x40000063, &(0x7f00000e4000)={0xa, 0x2, 0xa52, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mlock(&(0x7f0000e91000/0x1000)=nil, 0x1000) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/21 18:53:57 executing program 6: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x80002, 0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r2 = memfd_create(&(0x7f0000654000)='vboxnet1\x00', 0x0) fchown(r2, r1, 0x0) 2017/12/21 18:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000268000)=0x7, &(0x7f000022e000-0x8)=0x9) 2017/12/21 18:53:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081a000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000043d000)=0x0) [ 122.878670] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 122.916857] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 18:53:57 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r1, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f00003fc000)='/dev/input/mouse#\x00', 0x2, 0x100) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000ffd000-0x4)=0x1, &(0x7f0000ffc000)=0x4) 2017/12/21 18:53:57 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000764000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00006b3000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f00001ce000-0x32)="a252964990dade3ee04c398a0de91985226af98fd68ee4f9a1212c1c8a8d4056d1a6efbf52f5920258d769c7928d6be8446a", 0x32}], 0x1, &(0x7f0000001000-0x40)=[@iv={0x40, 0x117, 0x2, 0x2a, "d1ab60bd29c943443ae3694a3d6c2f459b109981db814b69d05a48c06f5e2f72f628631626ffdbd60915"}], 0x40, 0x4000}, 0x44000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000ae2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000ea9000)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r1, &(0x7f0000bc0000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x8, 0x4) personality(0x650000f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008a8000-0xb0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x737, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3d3}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x80000000, 0x4) 2017/12/21 18:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) vmsplice(r0, &(0x7f0000161000)=[{&(0x7f0000de9000-0xbb)="b9d7bb5d46a15583443c40f4f0a3ff657da748df9df5af6a100eea2489fb3655da0da2d89c6d9fbc5e4ac2fcae26e81a0bb3c7f26f2ea352f71b5f7e18574b0393c2ea7656329003b98d93437b42729c9d5e6753616d0bac5fd2939078e32c58556c67f9a070aa5a44b5c7473ad97a2ae8793e19a228a22366ee43ab0bfc650c819290164a058f2ab73a2534cf6f764ce86557973ee877b6b41fe42b8e5eb99d1441d717de3ea3ae5d4195c7017504ea249f64037124173c693daa5ffd4074f1cbd6b14fb763cfd99a0b299ef6227a6344adc64e592a8806d4ddb26122493305410bb406f2984dfa6a01b7ef", 0xec}, {&(0x7f00001a8000-0xc0)="9a681e0be67bd96b748e3294deea7c92ef78b1f598952d65a1e3216793a521d8a9f725d0ce24f02d0aab04b5a4ea04dce20353fc6daf36c28338550ee7b0573b1c7ed8e7f5a228901f4d1804c71ab43c72648a4a245faa5ca23212a5eaac51c4c6a1ec19b396565b7fd205def3669e8abd3f4071f82f0a686f6dcea4a667e503ba661df81224a669863dc1c6415fda90b3425d66555c5a060d69deb998179fdf202588b0834cdc41f8ebd51c83d7e31d9bc2df5b2c53db7928efdbdc8a821093", 0xc0}], 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000038f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x58, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000616000)=0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00008e8000)=0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000876000-0x4)=0x80000001, 0x4) writev(r1, &(0x7f0000051000)=[{&(0x7f0000e73000-0x25)='m', 0x1}], 0x1) 2017/12/21 18:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa3, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000ef7000)=""/128, 0x0, 0x0}, 0x30) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @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) r0 = syz_open_dev$sg(&(0x7f0000064000-0x9)='/dev/sg#\x00', 0x2, 0x32000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b51000)={0x5411}, 0x1) 2017/12/21 18:53:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000869000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffb000)={0x0, 0x0, 0x0}, &(0x7f00002ca000-0x4)=0xc) getpgrp(r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c94000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000867000-0x8)={r2, 0x2}) r3 = syz_open_procfs(0x0, &(0x7f0000319000-0xd)='net/mcfilter\x00') ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f000084f000-0x19)="6a3cd0f0922dda1fb3b796dc19042162b470a4222da337fbf9") r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) 2017/12/21 18:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00002b2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000657000)=0x80000004) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000177000)='/dev/vcs\x00', 0x268c00, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000695000-0x20)={0x8, 0x93, 0xfffffffffffffff7, 0x3, 0x10, 0xffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x20840) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cbb000)='/dev/vcs\x00', 0x10202, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000061b000-0x4)={0xfffffffffffffffb}, 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2017/12/21 18:53:57 executing program 6: alarm(0x17) alarm(0x0) 2017/12/21 18:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000b9f000-0x18)={&(0x7f0000d56000/0x1000)=nil, 0x0, &(0x7f0000fbb000/0x2000)=nil}, 0x18) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) munlock(&(0x7f00006d8000/0x4000)=nil, 0x4000) 2017/12/21 18:53:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e2d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000ed2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000944000)=0x10, 0x800) connect$llc(r1, &(0x7f0000be8000+0x6b8)={0x1a, 0x0, 0x8, 0x40, 0x81, 0xb5fa, @random="3a51932c04fd", [0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00001cd000)=""/98, &(0x7f0000bc1000)=0x62) sendto$inet(r0, &(0x7f0000610000)="bd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000edd000)="dd", 0x1, 0x4008001, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000019000)={@random="a606055824ec", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @icmp=@echo_reply={0x3580, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000017000)={0x0, 0x1, [0xc65]}) r0 = socket$inet6_sctp(0xa, 0x85a69f568654d39c, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a7e000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x2, 0x400, 0xc6, 0x81}, &(0x7f00006e9000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dd5000-0x8)={r1, 0x8}, &(0x7f0000207000-0x4)=0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000cb9000-0x2)=0x7e9e, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r2, &(0x7f000073e000-0x5ca)=@hdr={0x3, 0x80, 0x8, 0x10001, 0x20, 0x7, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9, 0x4, 0x5}}], {{0x8914, @ipv6={0x8, 0x6, "556e9f", 0x586, 0xbb, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x33, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x54, "8075f4e3a70273fe0d6e3ccc07f9e139d3130be35a940cc035428e3b30234cc537fd24bf590c85563c48856f84ca606e66f05f8763b82f867d0c072e78355d1f3f6699281831e4a4cd58efbf52ddd0df18959c58"}, {0xff, 0x87, "39d069f7075d63a1eed79923e35bd45d76a93fb065f3b965d99e34c06145ad636d0e314474b2709e7eb48e8aecf255462095f20335dd6d8b18273fd2691600b6a6d8cdbab4aa5909845c004941181e6c6540a2a77420e72e45c4ae49a1b9b42d117da570ff571fcd475497fdcadcd89372102a894a7ad81974e984cb18676e382854c12bf8ee98"}, {0xc2, 0x21, "e458e25d86b245e90597cd7a5456a2506df453f66e549680848b22c24fc4ac9f43"}, {0xff, 0xe2, "cf2b604ab6f5f6d5bdc356239f25450e0e16190edcff5ba8724abfbaee25d59c337ad76a29d36a54f04ef32c718af8952a2ea7295c277fcc6cbc8cd0b324618933fc6ed08be7ee9da214e311f3c1814ec2f1b4ad3581ab7c55c7194b895cf26c2ebe6a5be76226d9c9132b64bb394b17c13fd52e7650ca2cfe478b2fa6db518705295086dabd70c98e1d2fe9698c25154f3a611a15bb178a9540d8963b893474a2c523531ce311b7775d6896ea53305b61d7c1217b3389c43b7dfe2965ad71bb2e20cf63db718f620dd0b61d55f4562e1b984bc2cc8cfa84d4aa37d8b065903b9d28"}, {0x7, 0x22, "9eb67fa01ec413ad37a5f0a92e69ccae03f2000fb0b86075d5e18159716b92c25f0b"}, {0xff, 0xd8, "20fdea449e134a3f0606b5d2d4a3118bcdc5334516043eb116120e621ae12c7593cfe31e97ca9e5d6013be96b3881eb72961fb06152097d34de2b16f77b6986096a1383bd884c82771b520c66c88ce42830480efde59cd70b353ecd9a495e148a87744d9e0b1c2943fb972b2c87468d294ce4703a6acade96c64e0b447d7bff6545d190fd8b88d50e123b98858e04e1d56ccc19aeb7fb21ee7f9e2c66ed4ad18d0762399fd5c9377aa30c342351f1392a00e3a2e30ad78fd76ac1c7cdef3385dae8467f0f8cd75c4407a5cce4595c7bf451b4ef19a9946af"}, {0xc9, 0x35, "b0aed253bb94944355be96bf9dade5e3725c4ef1591dbaab0f3dad5a11ce56054f5e40b1b915cb81961b0cdae420366c22683e408e"}, {0x7, 0x3f, "432d9e34aa08ecc4f6e3af22baf85ced4448e48c63b8bc329a6ae7c651722d4a22e883d50d5b602862fa0a740a5eedba24aba53bc3eee198678bf7ebee30cf"}, {0x0, 0xd8, "bfebb296dc589d125cef390240ba730ddafe7a3215c380e16dad4a05b2e232e6e43dc00a93013cf7a42b26781aa5f93494d9a960f3f2c22ea4f6c6552f64c435ad49d92e100f0b79f71b96fb08e601446b226041dcd73ad10afb23355d8bd6957f7b8136d4d1763db17efbda764402dbc257307b3d87fe0a42ae699603e26f64c55b6bab16f9a63664adb224dcf006c3ef466a255098760fb177550c35f32734983814cebd26b27b98ee34d3792a593b3304760a8d60811cf03d11f929dd9102762bc25083d78b5103a093e413ed6577e40f9927621e12b3"}, {0x1, 0xa4, "c4e803507765f4d78a1315301e20303d23f7348d6ed0350ae3547be09c214cc52b6c28d96014bab965763b89027a0e608ca099ad63fc3d64a28ce229612eea1853c9d527bc2befc6e4a69f78384ba766c5a1c99a6d5b7734f5fd430dc4c3fac5fc5768ac4b7209f7942afd0629bfeec6e5848ba235181bb2148ffa5751e906ae5bd2dae80104a9ea531b14b2bcbdb87417fe885df4e453cba3197ae45d2be447db25b623"}]}], @udp={0x3, 0x2, 0xa2, 0x0, "a00ee3fa3bb978279cf7bca6a98902e3bb4021e35fd00bd5d2cd32c3f383f5c7bc100c0d0bccb765b76969b74ca66fcc61e0ac466732492547d51a273cd4b911c87115beb2d639a3395f470cf282959f257deb9ce6421341a121ad94be6b7b1db3a6f62a8fb0b94272cde6c3d4b4e531a7cec13f5bce8b4ff14e39ddcd10e6c3f91ffd76b82e27aa4ca394fcc853fa489b89d4e942bd3bffc14b"}}}}}}}, 0x5ca) r3 = accept(0xffffffffffffff9c, &(0x7f0000a6b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00008b8000-0x4)=0x6) getsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f000076c000)=""/28, &(0x7f0000297000-0x4)=0x1c) 2017/12/21 18:53:57 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbfffffffffffd, &(0x7f000005a000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x8000, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/21 18:53:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000fbf000)="", &(0x7f0000e2a000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000f0f000-0x72)="b4d8b0bb4851cb6b77f1aad94600000e7e73675efaec346528a2eca4f71f3927ec22d80000be0758f314568482fe6d886733fa9b8a6aeaef52899c809ea2dae431a5bcbb5b776a9608b44e1c85fa7bfe9f7238f1a17e8a75cb1510df7c2e32e2a9ee61eca8d87f497ab1273aeca454def6dc") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000940000)={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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000413000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000919000-0xc)={&(0x7f0000027000-0x8)=[0x0, 0x0], 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c14000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x1, 0x2, 0x9, 0x54, 0xef22, 0x1c0000000000}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setendian(0x14, 0x3) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000023f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x9, 0x4, 0x0, 0x5, 0xf000, 0x110000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) tkill(r0, 0x16) clock_gettime(0x0, &(0x7f0000059000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000b85000-0x1000)="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", 0x1000, 0x80000000, &(0x7f00003b6000)={r5, r6+30000000}) sendto(r1, &(0x7f0000cc1000)="19388c8848753bfa34701785077a51d0a114f79d5159b8373635d3f9f62350f3bf65d9e8e5249c98e727e00df41ccb664d173008", 0x34, 0x20000000, &(0x7f0000cd5000-0x1c)=@in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2017/12/21 18:53:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f77000-0x12)='/dev/input/mouse#\x00', 0xb42, 0x280400) ioctl$KVM_NMI(r0, 0xae9a) openat$rfkill(0xffffffffffffff9c, &(0x7f000068c000)='/dev/rfkill\x00', 0x40, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000478000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = add_key$keyring(&(0x7f000064b000-0x8)='keyring\x00', &(0x7f0000bdf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000869000)='rxrpc\x00', &(0x7f0000cba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000094d000)='/dev/rfkill\x00', 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) writev(r2, &(0x7f0000e32000)=[{&(0x7f0000186000)="29000000180031ddd02e2100636500050a00fa000001ff078000fbff0b0008e50a000000e2ffffff05", 0x29}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000af2000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:53:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000922000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000036d000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00009bd000)=0x7, 0x4) pwritev(r0, &(0x7f0000ee9000-0x60)=[{&(0x7f00009d6000-0x3e)="735d028ac018a81cd7cd5ef0dba6fd6838338fca1858a14033c99de956452ff1db1ae3943868ebfef1636ffde93937ea0fdd3c33322ca043ae64d26334c2", 0x3e}, {&(0x7f0000899000)="9630ab251f4e36b3bb03ea265e4e177a3c30dcb644c982f4d3a96e22c8a478", 0x1f}, {&(0x7f000087a000)="b54d7b3b214d18f9822af088da860072516b581a975cf2da2c417367d0ebf0e18a0b93bf2ae13d0dedc249bcd2724b5048ba49b51498959eb1bf98144f2288b429ff0aa21d9660b7713a8b7177b45bc68e4a5d8b37f9f94ef28e0644878d75250ada297b5801242634ae202b8282cb2c6382fa4d2a702372918a599749512e749563a6b5e3b2cb4841fc6d415c0b35c8103e802a8b65539d44a17767a53dc93af1508bf88d60b48113035574fca30481a687261126cc28c904052d24c3548752830181be50dc01a9c2df0a21c8b2d89e2d4e2bd34c078b65bc55f2c14fe3", 0xde}, {&(0x7f0000cce000+0x52f)="45d070010c35c62bb107a4973dc175b478464529b672fbd5494b8d8b174516", 0x1f}, {&(0x7f00001aa000-0x7)="a25d6a3c3a69d9", 0x7}, {&(0x7f00005a6000)="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", 0x1000}], 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cfa000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f00003fb000-0xa)='net/snmp6\x00') getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000d85000)=""/153, &(0x7f0000540000)=0x99) ioctl$int_in(r0, 0x5452, &(0x7f0000d89000-0x8)=0x703) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c7d000-0x4)=0x7fff, 0x4) bind(r2, &(0x7f0000fde000)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000052f000)={0x0, 0x6b0, 0x7fff, 0x9}, &(0x7f0000ee6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f1b000)={r3, @in={{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]}, [0xfff, 0x1, 0x3, 0x40, 0x8, 0x5, 0x22f, 0x1, 0x0, 0xbdde, 0x5, 0xffffffffffff0000, 0x2823, 0x1, 0x9]}, &(0x7f0000b21000)=0x108) 2017/12/21 18:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000368000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000aa8000-0x14)={0x0, 0x2, 0x7, 0xfffffffffffffffd, 0x90c}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/12/21 18:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = dup(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000baf000-0x88)={0x5, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$netlink(0x10, 0x3, 0xb) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000022c000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup3(r3, r4, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000408000-0x10)='/dev/sequencer2\x00', 0x101040, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00001d1000)={0x0, 0xffffffff}, &(0x7f0000ad2000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000041000-0x8)=@assoc_value={r6, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000808000)={0x3, 0x7ffc, 0x80, 0x1, 0x0}, &(0x7f0000ad1000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000889000-0x10)={r7, 0x94, &(0x7f0000620000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dfa000-0x4)=0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000a2a000-0xc)='/dev/autofs\x00', 0x20200, 0x0) 2017/12/21 18:53:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/sequencer\x00', 0x462001, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000b81000)={0x40, 0x0, 0x4, 0x8000, 0x100000001, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096101, &(0x7f0000050000)=0x0) 2017/12/21 18:53:57 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x8080, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0xc) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x2, 0x20}, 0xc) 2017/12/21 18:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000669000-0x1f)="1f001c004a00070000000a000008ff0a3d801600000002eb32000327194fe6", 0x1f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000406000)={0x0, 0xff}, &(0x7f0000ae2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000be1000-0xc)=@sack_info={r1, 0x100000000, 0x7ff}, 0xc) [ 123.230608] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 123.245813] QAT: Device 0 not found 2017/12/21 18:53:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) sendmmsg$nfc_llcp(r0, &(0x7f0000f71000)=[{&(0x7f0000277000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "8c94f7d2b3bcab5dfad868f27e0b88b9ce86b0af4917b8d4e104c71bb102fbeddbd2e320ae896f0c42d4fdf198617f217e9d1cb1f7c1bc176e547570459134", 0x0}, 0x60, &(0x7f0000a77000-0x20)=[{&(0x7f0000be9000)="9d9e21e7d8b244b036dd144d59163ac955de2fd420fe5265326101a0753e042245422e4adc37144dc729c38be23ac32e2d8d7034927aeb5588", 0x39}, {&(0x7f0000728000)="b053f020f3e03a40dced1195e9b98d", 0xf}], 0x2, &(0x7f0000b0a000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/21 18:53:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = request_key(&(0x7f00008bc000)='logon\x00', &(0x7f0000b31000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c63000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000def000/0x3000)=nil, 0x3000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000d1b000)=""/10, 0xa) 2017/12/21 18:53:57 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006c2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/155, &(0x7f0000000000)=0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000965000)='\x00', 0x1) mq_open(&(0x7f0000f71000)="6e5565766d6e000000066c612a3000", 0xc2, 0xc8, &(0x7f000076e000-0x40)={0x2e2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80000000000}) 2017/12/21 18:53:57 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b27000-0xb)='/dev/hwrng\x00', 0x8880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x6, 0x100000000, 0xffffffffffffff81, 0x3}, 0x20) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000238000-0x5)="", 0x0) 2017/12/21 18:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cdb000)='/dev/loop#\x00', 0x373, 0x4880) syz_open_dev$urandom(&(0x7f0000762000)='/dev/urandom\x00', 0x0, 0x14000) preadv(r0, &(0x7f0000ee7000)=[{&(0x7f00007e9000)=""/214, 0xd6}, {&(0x7f0000899000-0xdd)=""/221, 0xdd}], 0x2, 0x0) 2017/12/21 18:53:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000207000-0xa)='/dev/cuse\x00', 0x4040, 0x0) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000cc7000-0x8)='./file0\x00', &(0x7f0000ba6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000067d000-0x4)=0x0, &(0x7f0000eca000)=0x0, &(0x7f0000ebb000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007b8000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000744000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004af000-0x4)=0xc) getresgid(&(0x7f00007f4000-0x4)=0x0, &(0x7f0000de5000-0x4)=0x0, &(0x7f000012a000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b4d000)={0x0, 0x0}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d8f000-0xa)='/dev/ptmx\x00', 0x400, 0x0) r9 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000296000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000060a000)=0x1c, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005e8000-0x8)={0x0, 0x0}) r11 = socket$bt_bnep(0x1f, 0x3, 0x4) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000425000)='/dev/rfkill\x00', 0x301100, 0x0) r13 = accept$nfc_llcp(r12, 0x0, &(0x7f000036e000-0x4)=0x0) r14 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r15 = socket$llc(0x1a, 0x3, 0x0) r16 = mq_open(&(0x7f0000813000-0xb)='cpusetzem1\x00', 0x40, 0x8, &(0x7f00000e6000)={0x2, 0x6, 0x9, 0x1ff, 0x5, 0x9, 0x800, 0x80}) sendmsg$unix(r0, &(0x7f00006c5000-0x38)={&(0x7f0000493000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ade000-0x30)=[{&(0x7f000092b000-0x8f)="5d8c906a4ec4a94ef15f8c22d6d9faacf934eb02177c71aa5ab9db15b186396b6f8df6e0174dc91095191387f6ff303596ced8b8a63285bfa1301b109172da63130979f546aacce16302b674a805a6388ab88751c4f9dffd6062b8f1729e35792badba7f821f3dec0fd7a12c57605b267eb152c47dc587ccb8d7402704db3ad3297f02b94e2e0d85181244c105f078", 0x8f}, {&(0x7f0000318000)="e3ba3833a9a14d377cdab8c634a4b86dae9f6848660ac796acfb5246f83217d1972c67173b55987099cf96d783f5a9b4862846fe7d85fa068eb94b55404783b7413648e171ba330b14b7bc67a15a9edbad0bba99f7d8c2a3a79dc7eb32588807c9a8a093fac84e3ff35b263135f3247f1741600bc0cc3a91c2a05da6cae431595bf6cf2fc9a2ee15a3c16f1ee7601dfd7d92b455cc3241cbc6e598a93b8682b3660eb250f8cac2091fdab8678697ca9d5b00f744e1fc520e57af4ef7df8e22", 0xbf}, {&(0x7f0000cce000-0x4)="41c9c2ed", 0x4}], 0x3, &(0x7f0000488000-0x90)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}, @rights={0x20, 0x1, 0x1, [r14, r15, r16]}], 0x90, 0x14}, 0x4000) r17 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KDGETMODE(r8, 0x4b3b, &(0x7f0000c79000-0x8)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r17, 0x84, 0x6b, &(0x7f0000f6c000-0x2c)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r17, 0x84, 0x1f, &(0x7f00009b4000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/21 18:53:57 executing program 2: mmap(&(0x7f0000000000/0xc12000)=nil, 0xc12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') unlinkat(r0, &(0x7f00007aa000)='./file0\x00', 0x200) mmap(&(0x7f0000c12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000c13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c13000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000043f000-0x5c)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0xffffffffffffffff, [0x7, 0x1f, 0x3, 0x80000001, 0x4, 0x1000, 0x8999, 0x1ff]}, 0x5c) mmap(&(0x7f0000c12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c12000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff, r1}) 2017/12/21 18:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000b60000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00009ab000)=""/183, 0xb7, 0x0, &(0x7f000054c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b69000-0x4)={0x5}, 0x4) [ 123.309896] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 18:53:57 executing program 0: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e1000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000323000)='net/netlink\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000677000-0x14)={0x0, 0x9, 0x4, 0xffffffffffffff00, 0x6, 0x70}, &(0x7f0000587000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d18000-0x108)={r1, @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]}, [0xffffffff, 0xfffffffffffffbbc, 0x5, 0x40001, 0x6, 0x5, 0x1, 0x9, 0x400, 0x42, 0x5, 0x400, 0x4, 0x8, 0x0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2017/12/21 18:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='net/ip_mr_cache\x00') ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000f5f000)=0x93) readv(r0, &(0x7f0000e35000-0x8)=[{&(0x7f00007d0000-0xcc)=""/204, 0xcc}], 0x1) 2017/12/21 18:53:57 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cf6000-0x4)=0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdc000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) 2017/12/21 18:53:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fd000)={@common='irlan0\x00', @ifru_flags=0x2000}) ioperm(0x2ea, 0x8001, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000297000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000faa000)={{0xa, 0x2, 0x98, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdb}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x2}, 0xfc, [0x200, 0x2, 0x5, 0x4, 0x64, 0x3, 0x0, 0x100]}, 0x5c) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000560000)={"b546fd98415060de0330768281170d14", {0x4, 0x6, 0x5, "e0bd5937650d", 0x7f, 0x0}}) 2017/12/21 18:53:57 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000078f000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) tee(r0, r1, 0x40, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) getpeername$inet6(r2, &(0x7f0000f54000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007a8000)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cbe000)={0x2, 0x8, 0x0, 0x3, 0x26196b94}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000415000)={0x6, r2, 0x1}) dup3(r3, r4, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000010e000)={0x0, 0x1000, "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"}, &(0x7f000078a000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00009fd000)={r5, 0x3f}, &(0x7f0000512000-0x2)=0x8) r6 = msgget$private(0x0, 0x1) msgctl$MSG_INFO(r6, 0xc, &(0x7f00004e2000-0xde)=""/222) 2017/12/21 18:53:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001db000)='/dev/autofs\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000991000-0x10)={0x8, &(0x7f0000575000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000809000-0xc)={0x0, 0x6, 0x0}, &(0x7f000028a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008b6000-0x18)={r3, 0x9, 0x10, 0x9, 0xfffffffffffffff8}, &(0x7f000097d000-0x4)=0x18) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000c38000)={r2, 0x1}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000937000-0x109)=@hdr={0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="13c9e0b4ba25", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @random="8062a8d6845a", 0x0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}}, 0x36) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c89000-0x28)={@common="7369743000000000000000008500", &(0x7f00000de000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) time(&(0x7f0000ade000)=0x0) 2017/12/21 18:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f23000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00008a1000-0xe8)={0x0, 0x0, 0x0, 0x8486, 0x7, 0x0, 0x17, 0x17, 0x4, "b5fb015970e9f5104041a5fc2174670c7d93f8707ce9d0a53ac23a555943c5ec3083e43feca6d3086f112d3582d492b822ee08164466e5e0d6edfb7e607122e0", "cb2ab925931ac996ae7d06e592125d089afbd34f123bb528d15920e30a5402a56ad20383847f8a841590cb2f7fb55c17deda6236f914e01635946f74ed7e1148", "6ed5b50d1e7a07ef51d5d2d4eb76ce2dbf46c87d09c58160bacb92bd7bb4deea", [0x100000001, 0xc5]}) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2017/12/21 18:53:57 executing program 4: prctl$void(0x1f) 2017/12/21 18:53:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) fchownat(0xffffffffffffffff, &(0x7f0000d79000-0x8)='./file0\x00', 0x0, 0x0, 0x1800) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) [ 123.467533] device gre0 entered promiscuous mode 2017/12/21 18:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000a64000-0x10)={0x7ff, 0x3f, 0x2, 0x2}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0xfa7b}) 2017/12/21 18:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000005f000)="240000001d00010000e9010003000000093900fa1000020018000500f7ff000800000000", 0x24) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000266000)=0x0, &(0x7f00001ea000-0x4)=0x8) 2017/12/21 18:53:57 executing program 7: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000850000-0x8)={0x0, 0x100000000}, &(0x7f0000d39000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={r0, 0x48, &(0x7f0000002000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x1, 0xfffffffffffffef0, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000934000)={r0, 0x3}, &(0x7f0000000000)=0x8) 2017/12/21 18:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e94000-0xc)='/dev/rfkill\x00', 0x802, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f0000208000-0x1)=""/1, 0x1}], 0x3) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000005000-0x10)={0x0, 0x62, &(0x7f0000005000-0x63)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) 2017/12/21 18:53:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000f5c000)={0x2, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f00004bb000)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00003bf000)={0x1, &(0x7f000040b000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socket(0x11, 0x5, 0x7fff) write(r2, &(0x7f0000458000-0x6a)="", 0x0) 2017/12/21 18:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000a41000-0x1)='\x00', 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000327000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000633000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d06000)={r1, r2}) 2017/12/21 18:53:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f0000461000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c0e000)=0x10) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d5f000)=0x5, &(0x7f00008d5000)=0x4) dup3(r0, r1, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_create1(0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2017/12/21 18:53:57 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000587000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = getpgrp(0xffffffffffffffff) capget(&(0x7f00001f9000-0x8)={0x20080522, r3}, &(0x7f0000545000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f00003bf000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfae, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64d8fe", 0x0, "1b57ff"}, "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"}}}}}}, 0xfca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='irlan0\x00', @ifru_flags=0x100}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000924000-0x4)=0x9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x20000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@common='dummy0\x00', 0x6b6ac679}) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x3, &(0x7f0000180000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2017/12/21 18:53:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000371000-0xa)='/dev/cuse\x00', 0x804, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00008c6000-0x8)='./file0\x00', 0x81000000) inotify_rm_watch(r0, r1) fcntl$getownex(r0, 0x10, &(0x7f00005a1000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x92a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() capget(&(0x7f0000bc0000-0x8)={0x20071026, r3}, &(0x7f0000113000-0x18)={0x6, 0x0, 0x0, 0x8000000, 0x100000000000, 0xfffffffffffffffe}) r4 = syz_open_dev$sg(&(0x7f000027f000-0x9)='/dev/sg#\x00', 0x4, 0x100) sendmmsg(r0, &(0x7f0000338000)=[{{&(0x7f000088a000-0x10)=@ipx={0x4, 0x7f, 0x4, "d77278b304c8", 0x1, 0x0}, 0x10, &(0x7f000025d000)=[{&(0x7f0000df8000-0xbd)="5f02884a49ccbec291038aebe5a417c9e7ba32b9d28521e42aca0bf7028985b24ec9bc74661c7662e8f01d9082abf3831e057c549669cb66a1c8f5bf403cc03740d695384fb4a7f9cc18869e6c9526080dfa616facb3f86befbb912b7bc7c9053113c457b3a318772c26a8e0bd749441a63339e1fa5580ae4aab53726cd8e2c7d55ded692b678b663846ec7bb1dfbc26bac9633187aa4b30bdcf3a619924d76a12e3e81bce99e44b584056c0e713d59179326b1e33876ade50b24c6f4e", 0xbd}, {&(0x7f00001b9000-0xa8)="c51c5b41b2793a35798e9e482d3985464b086686bef62976883bf2ad13b07049303dd4ce30305d820c3ca850cc32108f19d827b3191270544c0827942f8e67f3de9e537615dce1672f75592b6e4b85fa836ed2b0bc6398fb3c6de93149d54e61ae40ae22edd4df60554010b0615df465c8447ed02b4ae0e067e64c34478a31c8e565698d4e2741b8e4fde5d313848b8de716b213244bd90449f1fddaff1345619903344d3b285cd2", 0xa8}, {&(0x7f0000390000-0x59)="26f976a80971592bb217578d23995b7654f10eff2d3b5256ed721569e30e57dcd63901e6c8b9b9835b8b035b3c21399400787302d40d7c9c4e1f76817631b1ddd56a8737d579fdafd6d512bd39a85d8fbdd45b18a4ffa9b88c", 0x59}, 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{&(0x7f0000796000)="3a9905283aee7c7bb489f822fbb29b4290666c72ddd0173de7a75ee16e9f7aa377713ba11c270a978702d9a037001fedc55e672a0da7e23929ca2d78027b6c9f2f09862f10fd39ccbf0a31597cd3610e0ffa7695d79797e345c9dd293147ca254af84759aafade53819f121773d2c09fd43c70e72da7a1bf1e2c3f418b5111d719c89badcde7a9a4052e98f0f2bb45e83122110893d804b333b1bc10b022bbfce1e8dc1aba7eb6831ecc9a7cda154606aed6a2d64aa564e0235aff9351465e30cb30882688a79dc5a63636222a41eae01eb49b749e0fb5eaca9d8c", 0xdb}, {&(0x7f0000628000)="44a20e40b08f32cf51fd5028412879388a08f2a3c1ec4eed1de8531e4536b45954de8efc0d87aacf790976a78ee79a705bc9ba3f815aa17b0e83e08dc839ea398f94b6da07b2c5a60b7e76a2fa3f59bfde4601e30a2342069c0dda99311d948a29411bfe0c0921ded261bf822bc981f75d568a69ddacadf7f0844e0cc90955d4cbd0d5ee94c6be16f7d082ab3ac6eac6136eef639f2fa58b65cf2e48", 0x9c}], 0xa, &(0x7f0000350000-0x11c0)=[{0x1010, 0x0, 0x5, 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ce398c8db819d0323f57ffc2f5b45db69283710d9ca795c3538ee44412b28f4373bb3c0d09e6dc5bed686822b018071e9d0b3be77e3f476d5ca0cab62da3b5102e53b15e3cda3642f2b88de2015919a45852781046b6b39c9d54b0e6108b5d29b30bf7ee1c032860385a46762c6facaf20f1899929def0b2e39e259001c545e1202aafb6eee707ff9c2946762052695b6da08ccdaac5e453470542575e28a35c2765a0ac1a0526cc84bc5759f527b2fa3f3592a94f4bc52a7d345b511a14569a2905df7b061c2e158b8e4697eff84314945403b89f6c9583d39f149a3dd8e91f952416482da73c8eb1548698fdc6323bc1695df971ea0984da33fc42938d94ebdfc118a898558675148e972d3139a74a44ea966f95082a539fdbb864191e33b7a2e700946fdd19871e41c661a78be867348a515c17d50ab0bed5046d83f7cde739f95d07b8b510b05722ffd1f2dfbdf876119ec6888c15b1535563674da1c3fe09b065cf9a7d75a26a78b837951faff3edaafe6aeb5f2752d0e52bed55d72c0b5b45c34054f3582658f0bf08d49f23fdf2e75e404dbf39f13171a265daa9e920c323c6d0179ec3c73ac69e6046de9c7b304f851c3b6e8ca22681299a488226a919d1c16daf3d4005c7f9c90f725351b0a0cca60f13861697e268ea4c5975aa44a25a3575a7a96d6b910f06bb552731c5a2a4ae6bce62d71e358e9c42d1d54fe63cb942ea3fe505461de45a6833774245130bf18b17e2ed32e015b32bd7ce444c61d15cb1f7dd27f9353f594bfa6e865c5bc9f1016f96abbbbcb7bc5c0d20b4be9a52dfcd6107d631c6381f136d5ee073e306522c923f513005a133a74b35307c32029f46e058ce55094328691b9b5866717abdf2673040c9315ebccafa245323bf19a80841c7ab14bb4907dbf55cf5c906972d417f9c60a4c713b6ecac99af5241a4359b2a73f23cb9bf53b3bee45e31834b340d96db2b511bebacaefb94084f77283da11f53deb4fc6cf74609f52147aaa37afb3c9ff03393ed99dad4c83481db507384f62b75b2b128df0aaec2d117e52f27e04b9c0ca460d35664e3f883693b4340b860e53f6bca9ce8817a84df8f2bcf528225f51f728a6945747c8a116b4af276f7a735f868b126bda3142ae2d8906599ec1e8d510b9859d98714e38e1b8072122eb8ac255d004340ba123f6c8627f85c41b77a8cb075b27aa291023ab044fbaeea8228a475ceacce64d0e28f7566c872345f0abc5e30c1b731775f530b5d721f2dcf80b75f0af7b05456d28b97ae0065cfed5c7869e9cfa69bd3c3443fb263aed5f6905cb7d7b6e5b9cc5a822563e07ace27303555922d16916582d267f1e90ade7b0c7d95c9d42341be9b97e5ea758318f046b6af9a285a5d2d25f08c8d7de3cfee94b6492452f67e6a08c6376939a0b134202ca724638ea9a487e3943bac0f3f7f0f63477aff43ad337063b3b8c06f7c26ed9755fce4372113913de950ed3d01cf760ad77c5378b7c7de3ac227e1019a8dcdcdeac19b731718ce6f9532d5db31958bf8e20a9f153eae56a920c02eddd0819fba6adbac86128f5225993f6ad29c36bcc09aa4c01aae29d3475dbc3686b6cd6f6b948b71c8a633253ee156b37a6a118703e19d8a0db1affdabbed54e837ec47b3c7416c743bd850b9125fa7dcdd6c7b38e3ea208d313eab44727361480311557d052591b6e30fefcd6b42803375b16e5954ea8ba86323cbdf953d2bfeb721ecbc5aee4869f1d6611cf470f927dd4d0ab5b61f8a2045fba12ff0723babf636c5f398d6ceb3fa308195b07ebaed4cb35265cd66678174d9e02c976df7fa9961aaa608f3327ae3f313bcfeadbe6617edff5a283c2f43a311644e8d89cdbe86991cfa9aec5162e4d700c501622ab65f7b603708f03a0a611d9e9d644c45ac616dda23069c560f3f93731bfe47400e74ec5c10b8507b43df0a75ed1416891ecf881563f4af3ea4497384b4e8250333e2dfcc5c81cbb3914dcc125fddf46e0af98f762829c3b771112952e193c20e76d3c2af9c84cb7677165fce181c91e56cf85414463f3f11cab641625748c22d50f0269c9cd9eff27703f237e723d7c9a379655d343c6005ffc0d819fc946d5f1ddbaf2d62ad0a694daf5ffe1a96d4775525b21590545219f3dd812fe42b16ac290b5f3b90711445294fbfd9a3ecef8566cfc0b6a8bef038d197cd0706abb5fea5e24a288303a5356695cdad921ba506f0f51b586a54cbc2d41576"}, {0xc0, 0x1ff, 0x3f, "4e2925a4a99cd8e01e0d39a351630e9ab69190e3779aae578a4d38d0e2c5d26f8793ee54191e548323e9593bc7e9c2dbbae7c920c65630d766351ddbbebcaa099b82e402d9b30bb30b522224514e0548d3b40a5cf794e4ed95b0ec7fedbd554a3f94d7a00c8127ab123f0e3063201df08c40bcad5375d7330b2a99bdc71c55e4910c7cdb354526fd8f0f6f4591d69b4d1500e019bfb3d4eae85597092263f5a31a7fa526ff19117a3e"}, {0xf0, 0x114, 0x0, "4b3288c5a2578c5fb03a61dd41b502ca28383f8d44e66d22fa173e190b924a989bf463ac9c44d7b3b5c6ce0783724b0f273cf6e9a10314cce43effd10f89deeb07cfb6a561df52105d4082637e575b9315e8cb1b14e1f68249e91d064b9111cf9efe84d63346d819a69a4df86b02cc307584f733985c16f06426cf3dee0e9eca3700b967acdd51e26ff357c283ae2c1dcba1218c5892011d94983bf5c49b43a5e302a1761758f8b7b38ffe7555a29ee2f49dcf12922c2ea424d9dbfd75a6c68274e216fa963e35310f9645c715cd2e31893031085dfd363e0d7989239e2098"}], 0x11c0, 0x0}, 0x5}], 0x8, 0x4000000) inotify_init1(0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000155000-0x4)=0x0) r5 = semget$private(0x0, 0x4, 0x4) semctl$SEM_INFO(r5, 0x7, 0x13, &(0x7f00005b6000)=""/195) 2017/12/21 18:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f0a000)=0x0) pkey_free(0xffffffffffffffff) r1 = dup(r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00003e9000-0x28)={0x93, 0x1d, 0xffffffff, 0x10001, "7d7ba8c125087f5305f2c184e53ef1d5efa662e8843233479dbe3da5d6a97824"}) r2 = syz_open_dev$loop(&(0x7f00003e4000-0x6)='/dev/loop#\x00', 0x40000000001, 0x4044042) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000a42000)={0x0, 0x0, 0x8000000000000cc8, 0x3b, 0xffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000683000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in6={0xa, 0x3, 0xfffffffffffff801, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}], 0x64) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/21 18:53:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) pwritev(r0, &(0x7f00004e4000-0x30)=[{&(0x7f0000d0e000-0xe0)="b34464c7b77f2927667147ac85b5b90b255e293dce2033c6f8ec6c5d3fc2416648752ddf4035b2f38decc8b7a25f4c4dec050b52c277db054563a539b300457883027e4c94a8c019c4a5f1891b777087e58877c2616ca5ca35b5674c8441c185961e39fa45937eaecf4e69dbe1b067d4ab4a35736ad657c2e1fa016d19d4790333796646fdeb098eda8296f8de8af6013f84ca050f94d1b17e3067fc0b256f9a361e26251b63f2b61b2f9122b6c5a63a808b5b2b9c9f556a93af87f2d737ad8fad53be11ed55466bdaf360e8df8809e39d0b8930b8f7f538789a53b2788f9e7d", 0xe0}, {&(0x7f00007d1000)="987a7e682bb00f7a099067ef8896b2facdf31ea27739209430f521fdd5fd7de766e477c2a1404b967c2ce10cb44ebcc7bf6acd6293bb1392334c0495da120e735af5004d46af232bf3c44a8761d4b248a4c320c26e9d4a5a823b56024a7138a24ec901c4c4165b946705b54e2c377228c28aaf7323f86eae8acd8f7f834b1174a85af3060e88308e96c42a00f13d7ec9120832e4df340b6065c3eb892598aa63ea38d9178e70e207528b4b", 0xab}, {&(0x7f0000f34000-0xd2)="a016ac548a864ab45dcbecb652f7c4565c4eba44b2c7b7d7b82c15eafd11b1555777ff11e252ae94dbe84e6cd7394a80130be8c73456a71b1ba8f3f6e0b8c8be38c1ffcc0c860a55d8f07e8f9cb6c67c51e57d57b64b99ad5c90a3e35351f736c5bb6a6ce592b88fc6071bd3468a79274e712c3227c1046ad3070f9c26c5fd0efd0c2daa3a1165cfc0326eee4cc6a9e5992d2ca7d85b1524f6344c4f13dfc65edba2935ba4b8bc600cce782be6b8d3e5f24575184a3fa2bcdb7d60d24cc3c7c3d1329ea3e60fde8d751b491a16e4b79b4f29", 0xd2}], 0x3, 0x0) r1 = openat(r0, &(0x7f000074c000-0x8)='./file0\x00', 0x200000, 0x190) lseek(r0, 0x0, 0x5) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d21000)=0x5, 0x4) 2017/12/21 18:53:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000424000-0x9)='/dev/rtc\x00', 0x400000, 0x0) r0 = socket$inet6(0xa, 0x20000000000005, 0x1020000000000) listen(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f00007d2000-0x10)='/dev/input/mice\x00', 0x0, 0x20043) r2 = perf_event_open(&(0x7f00002b0000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x3, 0x6, 0x6, 0x0}, 0x0, 0x0, r1, 0x0) r3 = signalfd4(r2, &(0x7f0000ee4000)={0x7}, 0x8, 0x80000) shutdown(r0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000d5c000-0x4)=0x0) stat(&(0x7f00009e9000)='./file0\x00', &(0x7f0000917000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000920000-0x8)='./file0\x00', &(0x7f0000992000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8f000)={r4, r5, r6}, 0xc) connect$inet(r3, &(0x7f0000c2e000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 123.605530] device syz5 entered promiscuous mode 2017/12/21 18:53:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ustat(0x7, &(0x7f000020e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000091a000-0xc)={&(0x7f000021e000)='./file0\x00', 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e12000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00009ab000-0x18)={0x0, 0x7d3, 0x100}) 2017/12/21 18:53:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x0, 0x0, r0, 0x0}, 0x1c) r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f000023c000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) 2017/12/21 18:53:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000ad3000)={0x1f, 0x99, 0x1, 0x9, 0x18, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r1, 0x8, &(0x7f000052c000-0x92)=""/146) syz_open_dev$sg(&(0x7f0000e57000)='/dev/sg#\x00', 0x0, 0x26283) [ 123.665671] device gre0 entered promiscuous mode 2017/12/21 18:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c1a000)=0x0) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00006eb000-0x1000)=""/4096, &(0x7f00006a4000-0x4)=0x1000) 2017/12/21 18:53:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000)=0xe8) ioprio_get$uid(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) fcntl$setstatus(r2, 0x4, 0x4000) syz_open_dev$usbmon(&(0x7f0000029000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000-0x18)={&(0x7f0000001000/0x1000)=nil, 0x6, &(0x7f0000001000/0x1000)=nil}, 0x18) readlinkat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000027000)=""/23, 0x17) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0xeb)=""/235, 0xeb) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x63da3d25, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 18:53:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000b92000-0x9)="73740002007300095f") prctl$setname(0xf, &(0x7f0000d45000-0x28)='system\\em0![%lo)@-systemmime_typevmnet0\x00') sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a53000-0x10)={0x7, &(0x7f00005da000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000ea3000-0x10)={r2, &(0x7f00004fb000)=""/234}) 2017/12/21 18:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003de000-0x20)="", 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d0a000-0xd)='/dev/usbmon#\x00', 0x1000, 0x9d1561e3656e4ff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e03000)={0x3, 0x1, 0x2, 0x2000, &(0x7f0000a01000/0x2000)=nil}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009c6000-0x9)='/dev/vcs\x00', 0x400240, 0x0) sendmsg$unix(r1, &(0x7f0000ef9000-0x38)={&(0x7f000009c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000153000-0x40)=[{&(0x7f000051a000-0x59)="", 0x0}], 0x1, 0x0, 0x0, 0x20000000}, 0x40d1) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00009eb000)={0x0, 0x0, &(0x7f00004cb000-0x10)=[], 0x0, &(0x7f0000cc3000-0x30)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f00003a0000)={0x0, 0x0}, 0x80000) recvmsg(r2, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cc5000)=@assoc_id=0x0, &(0x7f0000b87000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x0, 0x40, 0x4, 0x7, 0xcc8e, 0x7, 0x0, 0x68, 0x2, 0x1, 0x8, 0x2, 0x4c37}, {0x2, 0x100000000, 0x8, 0x0, 0x3, 0x7f, 0x5251, 0xffffffffffff46b4, 0x8, 0x100000000, 0x40, 0x7, 0x7}, {0xffff, 0x6, 0x2, 0xff, 0x0, 0x5, 0xef69, 0xc5, 0x401, 0x1, 0x6, 0x7, 0x8}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000e42000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/21 18:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000084f000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00003af000)={{0x5, 0xb01d, 0xbf, 0x6, 0x0, 0xfffffffffffffffe}, 0x10000}) syz_emit_ethernet(0x4e, &(0x7f00006a0000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "d17007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000261000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00003e3000+0xe0d)=""/9) mmap(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x0, 0x10010, r1, 0x0) 2017/12/21 18:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x20000000000005, 0x4) write(r0, &(0x7f00006b9000-0x23)="2200000014000721006e13f7fcff05000200030001f3ffff07000200e700ff02f154", 0x22) openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000487000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000223000-0x4)=0x48) 2017/12/21 18:53:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_pts(0xffffffffffffffff, 0x20000) socket$inet(0x2, 0x80002, 0xef) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f55000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007aa000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) r2 = fcntl$dupfd(r0, 0x2406, r1) name_to_handle_at(r2, &(0x7f0000987000-0x8)='./file0\x00', &(0x7f0000e2e000)={0xda, 0x84, "81c70da1738525ec407b08ccac122af3a07e661da94c98661a74295da697a72e716b81dec7f7c226112ef5d05b3a298c4cef0ca90fc836f4d3c813618f8f1bd015bb28534c08550f09af126ad9b6d2a24988d7cd43448010ee17b04913fa587afbd834e0bb208bb703009dd18d4f167c439ca3693442589ff708a4fabc7ba0e64004c1ff236d25778c0977845004653c25d0eadbfc2ef7165804b96ff8096726a5f3f22329ac9e41eb86f79729661ed9e1302947dcb1523129de9be275206dcf8582d1e6fce6b47d1fc910d663cd7546b60e"}, &(0x7f0000ad6000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c9b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ab7000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b97000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") ioctl$TIOCEXCL(r2, 0x540c) 2017/12/21 18:53:58 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a9000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000010a000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) pread64(r1, &(0x7f00002d8000)=""/4096, 0x1000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x4, 0x420) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f00003c3000)=""/114) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000000c000)="da000000000000c67412a1000000000000002087ef6c6411f2c1275b1db8e916af92edeaea876801", 0x28, 0x0, &(0x7f0000e69000)=@ax25={0x6, {"38dd6c381b29e2"}, 0xfffffffffffffffc}, 0x10) [ 123.783694] kvm [22291]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 123.831166] handle_userfault: 58 callbacks suppressed [ 123.831171] FAULT_FLAG_ALLOW_RETRY missing 30 [ 123.854159] kvm [22291]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 123.892157] CPU: 0 PID: 22300 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #47 [ 123.899833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.909188] Call Trace: [ 123.911777] dump_stack+0x194/0x257 [ 123.915410] ? arch_local_irq_restore+0x53/0x53 [ 123.920089] ? handle_userfault+0xb97/0x2500 [ 123.924491] handle_userfault+0xbd9/0x2500 [ 123.928713] ? handle_userfault+0x185a/0x2500 [ 123.933206] ? userfaultfd_ioctl+0x4520/0x4520 [ 123.937770] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 123.942951] ? perf_trace_lock+0xd6/0x900 [ 123.947083] ? find_held_lock+0x35/0x1d0 [ 123.951122] ? print_irqtrace_events+0x270/0x270 [ 123.955859] ? print_irqtrace_events+0x270/0x270 [ 123.960600] ? cpuacct_charge+0x2e6/0x5c0 [ 123.964752] ? perf_trace_lock+0xd6/0x900 [ 123.968889] ? perf_trace_lock_acquire+0xe3/0x980 [ 123.973730] ? trace_event_raw_event_lock+0x340/0x340 [ 123.978919] ? perf_trace_lock+0x900/0x900 [ 123.983141] ? __lock_acquire+0x664/0x3e00 [ 123.987363] ? check_noncircular+0x20/0x20 [ 123.991597] ? __lock_acquire+0x664/0x3e00 [ 123.995823] ? lock_release+0xa40/0xa40 [ 123.999796] ? __lock_is_held+0xb6/0x140 [ 124.003847] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 124.009011] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 124.014192] ? find_held_lock+0x35/0x1d0 [ 124.018246] ? __handle_mm_fault+0x3296/0x3ce0 [ 124.022808] ? lock_downgrade+0x980/0x980 [ 124.026937] ? lock_release+0xa40/0xa40 [ 124.030885] ? perf_trace_lock_acquire+0xe3/0x980 [ 124.035700] ? perf_trace_lock_acquire+0xe3/0x980 [ 124.040519] ? do_raw_spin_trylock+0x190/0x190 [ 124.045091] ? perf_trace_lock+0x900/0x900 [ 124.049313] __handle_mm_fault+0x32a3/0x3ce0 [ 124.053702] ? __pmd_alloc+0x4e0/0x4e0 [ 124.057566] ? trace_event_raw_event_lock+0x340/0x340 [ 124.062734] ? find_held_lock+0x35/0x1d0 [ 124.066777] ? handle_mm_fault+0x2a0/0x930 [ 124.070985] ? lock_downgrade+0x980/0x980 [ 124.075134] handle_mm_fault+0x38f/0x930 [ 124.079170] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 124.083720] ? vmacache_find+0x5f/0x280 [ 124.087683] ? find_vma+0x30/0x150 [ 124.091213] __do_page_fault+0x5c9/0xc90 [ 124.095252] ? __lock_is_held+0xb6/0x140 [ 124.099300] ? mm_fault_error+0x2c0/0x2c0 [ 124.103438] ? trace_event_raw_event_lock+0x340/0x340 [ 124.108606] do_page_fault+0xee/0x720 [ 124.112381] ? __do_page_fault+0xc90/0xc90 [ 124.116586] ? trace_event_raw_event_lock+0x340/0x340 [ 124.121750] ? perf_trace_lock+0x900/0x900 [ 124.125956] ? check_noncircular+0x20/0x20 [ 124.130175] ? perf_trace_lock+0xd6/0x900 [ 124.134296] ? perf_event_sync_stat+0x5b0/0x5b0 [ 124.138948] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.143775] page_fault+0x2c/0x60 [ 124.147212] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 124.152983] RSP: 0018:ffff8801c747f928 EFLAGS: 00010246 [ 124.158319] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251d351 [ 124.165560] RDX: 00000000000000c9 RSI: ffffc90001876000 RDI: ffff8801c747fd28 [ 124.172799] RBP: ffff8801c747fa08 R08: 1ffff10038056942 R09: 0000000000000000 [ 124.180045] R10: ffff8801c747f858 R11: 0000000000000000 R12: 1ffff10038e8ff28 [ 124.187294] R13: ffff8801c747f9e0 R14: 0000000000000000 R15: ffff8801c747fd20 [ 124.194564] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 124.199733] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 124.204901] ? iov_iter_revert+0x9d0/0x9d0 [ 124.209115] ? mark_held_locks+0xaf/0x100 [ 124.213235] ? simple_xattr_get+0xeb/0x160 [ 124.217442] ? current_kernel_time64+0x122/0x2f0 [ 124.222186] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.227178] generic_perform_write+0x200/0x600 [ 124.231769] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 124.237031] ? current_time+0x88/0xc0 [ 124.240807] ? file_update_time+0xbf/0x470 [ 124.245024] ? current_time+0xc0/0xc0 [ 124.248804] ? down_write+0x87/0x120 [ 124.252493] __generic_file_write_iter+0x366/0x5b0 [ 124.257395] ? check_noncircular+0x20/0x20 [ 124.261604] generic_file_write_iter+0x399/0x790 [ 124.266342] ? __generic_file_write_iter+0x5b0/0x5b0 [ 124.271421] ? iov_iter_init+0xaf/0x1d0 [ 124.275371] __vfs_write+0x684/0x970 [ 124.279055] ? lock_acquire+0x1d5/0x580 [ 124.283006] ? kernel_read+0x120/0x120 [ 124.286910] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 124.291652] ? __sb_start_write+0x209/0x2a0 [ 124.295949] vfs_write+0x189/0x510 [ 124.299465] SyS_write+0xef/0x220 [ 124.302899] ? SyS_read+0x220/0x220 [ 124.306501] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.311498] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 124.316239] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 124.320964] RIP: 0033:0x452a09 [ 124.324124] RSP: 002b:00007f887bab3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 124.331813] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 2017/12/21 18:53:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f8e000)=0x0) 2017/12/21 18:53:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000801, 0x41) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x1, 0x4) r1 = syz_open_dev$vcsa(&(0x7f000024a000-0xb)='/dev/vcsa#\x00', 0x1, 0x20000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a1e000)=@assoc_value={0x0, 0x3}, &(0x7f0000f83000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000af7000)={r2, 0x13, "0876ae9f9bde0426f5073b8f338adf021242a7"}, &(0x7f00007de000-0x4)=0x1b) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008ad000)="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") ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000399000)=""/117) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f00006ab000+0xb47)=0x0, &(0x7f0000991000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000ded000)=0x95df) connect$inet(r0, &(0x7f0000f6e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b13000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[], 0x0, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xffffffffffffffff}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001f6000)=@common='gretap0\x00') io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 18:53:58 executing program 1: mprotect(&(0x7f00008b0000/0x2000)=nil, 0x2000, 0x4) mlock2(&(0x7f0000d15000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000b16000-0x10)={&(0x7f0000002000-0xa8)=""/168, 0xa8}) 2017/12/21 18:53:58 executing program 4: clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") chroot(&(0x7f0000c67000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000903000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae40}, @in6={0xa, 0x1, 0x7d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}], 0x48) 2017/12/21 18:53:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x4, 0x84, 0x6, 0x0, 0x0, 0x0}, 0x1c) ustat(0x8000, &(0x7f0000e0b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006ef000-0xe)='/selinux/user\x00', 0x2, 0x0) lseek(r1, 0x0, 0x0) sendto$ipx(r1, &(0x7f00009e6000-0xd3)="d3b2fc7b36cfcaab2da849f440e331a65ab95728fe68d3ab76051d8c8fb2333ce074be4406cbcbc6c73b3ced8d0f87793e363f669a2c927a17f3dd626399e7db169304541369158a5d4f6af36094abd6d82c3425ba01507976009bd8e0964c548887cac2d7af8a290bc4149912aac1c49f3d874e3c8c630bb639370ba49df92567d85310581c8aa6f9da1c0c945a17567dad6adfde66f2b145e8f967ce1c0f9f6ecc43cdc73f5902a8e7e914c8ab0b9929355c7dacdbbbc40c61edf2cd4e3d30334718b36ab149633dda7aa9560acc19145aed", 0xd3, 0x40004, &(0x7f00001b9000)={0x4, 0x87, 0x4, "9a697ecbf3fe", 0x8, 0x0}, 0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000aa2000)={0x3, 0x1, 0x6, 0x8}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2017/12/21 18:53:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = creat(&(0x7f0000193000)='./file0\x00', 0x45) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r0, r1) 2017/12/21 18:53:58 executing program 0: mmap(&(0x7f0000bd6000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000bd8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bda000-0x4)=0xb) ptrace(0x4207, r1) r4 = syz_open_dev$usbmon(&(0x7f0000bd8000-0xd)='/dev/usbmon#\x00', 0xb2d, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000bd6000)={0x0, 0x0, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000001000)={r5, 0x0, r4}) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/64, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 124.339058] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000017 [ 124.346299] RBP: 0000000000000058 R08: 0000000000000000 R09: 0000000000000000 [ 124.353543] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed8e0 [ 124.360784] R13: 00000000ffffffff R14: 00007f887bab46d4 R15: 0000000000000000 2017/12/21 18:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000da000-0x1c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000051e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000021d000-0x10)={r3, &(0x7f00002dc000-0x89)=""/137}) sendto$inet(r0, &(0x7f0000213000)='p', 0x1, 0x0, &(0x7f00008d3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000057e000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KIOCSOUND(r2, 0x4b2f, 0x55a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e19000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000014e000)={r4, 0x0}, &(0x7f0000166000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a8d000)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f00002f4000-0x4)=0x10) 2017/12/21 18:53:58 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000065a000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000500000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000cbb000-0xb0)={{0x40, 0x8000}, 'port0\x00', 0x4, 0x40, 0x1f, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x3720, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000006d000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c305000040001bf701000000000000000000800009001300130000007f00280fef000000000000000207000d00", 0x39}], 0x1) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0xffffffffffffffff) r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000b2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000067000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x10) splice(r2, 0x0, r6, 0x0, 0x58, 0x0) r7 = dup2(r1, r1) read(r5, &(0x7f0000068000-0x1000)=""/1, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f000005f000-0x4)=0x0) writev(r7, &(0x7f0000e86000)=[], 0x0) [ 124.497878] netlink: 'syz-executor0': attribute type 19 has an invalid length. [ 124.591705] netlink: 'syz-executor0': attribute type 19 has an invalid length. 2017/12/21 18:53:59 executing program 2: 2017/12/21 18:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c8000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a7e000)=0x0, &(0x7f00000f1000-0x4)=0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00009ec000)=0x0) 2017/12/21 18:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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) munmap(&(0x7f0000396000/0x2000)=nil, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0xffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/21 18:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000484000-0x34)="183ffcda", 0x4) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2017/12/21 18:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000c36000)=0xffffffffffffffbc, 0x8) writev(r0, &(0x7f00000d5000-0x10)=[{&(0x7f0000c20000)="a7612118e3a3a153", 0x8}], 0x1) read(r0, &(0x7f00008e0000)=""/8, 0x8) 2017/12/21 18:53:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) getresgid(&(0x7f0000a8a000-0x4)=0x0, &(0x7f000049e000)=0x0, &(0x7f00001c8000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000aeb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x1c) seccomp(0x1, 0x0, &(0x7f00001aa000)={0x1, &(0x7f0000d58000-0x8)=[{0x3, 0x80000009, 0x4, 0xffffff7fffffffff}]}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000877000)=0x0) sync_file_range(r0, 0x20, 0x4, 0x4) r1 = syz_open_dev$sg(&(0x7f0000c3a000)='/dev/sg#\x00', 0x0, 0x0) sync() listen(r0, 0x401) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e69000-0x8)={0x0, 0x0}, &(0x7f0000cdb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f67000-0x10)={r2, 0x4c, &(0x7f00005f5000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b22000-0x4)=0x10) 2017/12/21 18:53:59 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000612000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001f7000-0x8)={0x0, 0xcc}, &(0x7f0000c71000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bb8000)={r1, 0xfffffffffffffffe}, 0x8) 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, 0xdfffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f0000)={r0, &(0x7f000019c000)="62d5b7057fe699aa91270a61e09218bb0029f15b2146f74a98fe7e209bbc63c23139efb668b911aefe8f57fd0155888d18bc1f1e86711d0de9a25ae63f98e636bc013393da369816fb32f3e909ebad7b0e622b511ef6377e78af0c29e48ac31354bce23b8395bd3cc04daf41b678f89a6addd9924ad33405cbeb8ff12dfc8a823a2bb3c9434b1992b2deb609e70139b215935c430c", &(0x7f0000bb1000)="14a5e0b4def918c9da174d60e336302190797bf3cab72e2b02b312ba887d41767dddd12dc5e20caf3cec4be736e8b871883a44903f5c98f858eb462890673f1c7fe8c2dcef6ad123ee83e2768b88172a2297f9d74e0dbbe927e3798dd7c8168eea4c8c6ff264b51c3709dad4f4690584b61b546d5f51a791e2c4a3ea40df395f2a42b0e69134fbcb353ddd42f36fc2321f76516402101c25c721ea9f7fe995c26572f0cab169d47f178cc2b63f596f559531656f79603f4fc0a018b4e95884bdae", 0x1}, 0x20) unshare(0x2c000200) 2017/12/21 18:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") clone(0x0, &(0x7f00007d4000-0x1)="", &(0x7f00004c7000)=0x0, &(0x7f0000c4d000-0x4)=0x0, &(0x7f000001e000)="") wait4(0x0, &(0x7f0000869000)=0x0, 0x80000000, &(0x7f0000f0f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, &(0x7f0000812000)=0x0, 0x80000000, &(0x7f000052a000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) dup(0xffffffffffffffff) socket(0x0, 0x20000000000003, 0x0) 2017/12/21 18:53:59 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000002e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1f004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/21 18:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) bind$alg(r0, &(0x7f00003e9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) 2017/12/21 18:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f000064f000-0x21)='em0\x00', 0x100000201) write$eventfd(r1, &(0x7f0000501000-0x8)=0x0, 0x8) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x2, 0x2011, r1, 0x0) sendto$inet6(r0, &(0x7f0000be3000)="", 0x0, 0x8001, &(0x7f0000255000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00005d3000)='E', 0x1) [ 124.770684] kasan: CONFIG_KASAN_INLINE enabled [ 124.775527] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 124.782948] general protection fault: 0000 [#1] SMP KASAN [ 124.788478] Dumping ftrace buffer: [ 124.792008] (ftrace buffer empty) [ 124.795705] Modules linked in: [ 124.798886] CPU: 1 PID: 22392 Comm: syz-executor2 Not tainted 4.15.0-rc4-mm1+ #47 [ 124.806477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.815814] RIP: 0010:finish_task_switch+0x42d/0x740 [ 124.820884] RSP: 0018:ffff8801c747f258 EFLAGS: 00010a06 [ 124.826217] RAX: dffffc0000000000 RBX: ffff8801db32c900 RCX: 1bd5a00000000022 [ 124.833458] RDX: 0000000000000c49 RSI: ffffc90002a9a000 RDI: dead000000000110 [ 124.840698] RBP: ffff8801c747f308 R08: 1ffff100391e5c2b R09: 0000000000000000 [ 124.847955] R10: ffff8801c747f230 R11: 0000000000000000 R12: ffff8801c0d2a540 [ 124.855196] R13: 1ffff10038e8fe50 R14: dffffc0000000000 R15: dead000000000100 [ 124.862438] FS: 00007f7ccec6c700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 124.870633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.876482] CR2: 0000000020011000 CR3: 00000001a408d005 CR4: 00000000001626e0 [ 124.883725] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 124.891061] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 124.898299] Call Trace: [ 124.900868] ? copy_overflow+0x20/0x20 [ 124.904739] __schedule+0x8f3/0x2060 [ 124.908431] ? __sched_text_start+0x8/0x8 [ 124.912549] ? check_noncircular+0x20/0x20 [ 124.916758] ? plist_check_head+0xe2/0x130 [ 124.920961] ? plist_check_list+0xa0/0xa0 [ 124.925096] ? plist_add+0x5cb/0x760 [ 124.928790] schedule+0xf5/0x430 [ 124.932128] ? lock_downgrade+0x980/0x980 [ 124.936245] ? __schedule+0x2060/0x2060 [ 124.940195] ? __save_stack_trace+0x7e/0xd0 [ 124.944490] ? do_raw_spin_trylock+0x190/0x190 [ 124.949046] ? futex_wait_setup+0x14a/0x3d0 [ 124.953346] futex_wait_queue_me+0x3ed/0x7e0 [ 124.957728] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 124.963064] ? debug_check_no_obj_freed+0x3da/0xf1f [ 124.968060] ? find_held_lock+0x35/0x1d0 [ 124.972093] ? get_futex_value_locked+0xc3/0xf0 [ 124.976734] ? futex_wait_setup+0x22e/0x3d0 [ 124.981033] ? futex_wake+0x680/0x680 [ 124.984814] ? wait_for_completion+0x770/0x770 [ 124.989374] futex_wait+0x34b/0x9a0 [ 124.992979] ? futex_wait_setup+0x3d0/0x3d0 [ 124.997274] ? mmdrop+0x18/0x30 [ 125.000523] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 125.005596] ? futex_wake+0x2ca/0x680 [ 125.009373] ? get_futex_key+0x1d50/0x1d50 [ 125.013603] ? perf_trace_lock+0x900/0x900 [ 125.017813] do_futex+0x11ec/0x22a0 [ 125.021424] ? rcutorture_record_progress+0x10/0x10 [ 125.026420] ? exit_robust_list+0x240/0x240 [ 125.030713] ? find_held_lock+0x35/0x1d0 [ 125.034753] ? __fget+0x333/0x570 [ 125.038180] ? lock_downgrade+0x980/0x980 [ 125.042304] ? lock_release+0xa40/0xa40 [ 125.046273] ? __lock_is_held+0xb6/0x140 [ 125.050319] ? __fget+0x35c/0x570 [ 125.053749] ? iterate_fd+0x3f0/0x3f0 [ 125.057521] ? get_unused_fd_flags+0x190/0x190 [ 125.062100] ? may_open_dev+0xe0/0xe0 [ 125.065897] ? kvm_set_memory_region+0x50/0x50 [ 125.070451] ? do_vfs_ioctl+0x486/0x1520 [ 125.074481] ? putname+0xee/0x130 [ 125.077908] ? ioctl_preallocate+0x2b0/0x2b0 [ 125.082294] ? selinux_capable+0x40/0x40 [ 125.086331] SyS_futex+0x260/0x390 [ 125.089848] ? do_futex+0x22a0/0x22a0 [ 125.093622] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 125.098436] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.103424] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 125.108153] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 125.112879] RIP: 0033:0x452a09 [ 125.116040] RSP: 002b:00007f7ccec6bce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 125.123715] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 125.130957] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 125.138207] RBP: 000000000000039b R08: 00000000000001f1 R09: 000000000071bea0 [ 125.145446] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006f2728 [ 125.152695] R13: 00000000ffffffff R14: 00007f7ccec6c6d4 R15: 0000000000000000 [ 125.159947] Code: ff 11 4c 89 f9 48 c1 e9 03 42 80 3c 31 00 0f 85 1b 02 00 00 4d 8b 3f 4d 85 ff 0f 84 c0 fd ff ff 49 8d 7f 10 48 89 f9 48 c1 e9 03 <42> 80 3c 31 00 74 ae e8 17 d1 5b 00 eb a7 4c 89 fe 4c 89 e7 e8 [ 125.179093] RIP: finish_task_switch+0x42d/0x740 RSP: ffff8801c747f258 [ 125.185860] ---[ end trace 4f6f0e456da0b958 ]--- [ 125.190628] Kernel panic - not syncing: Fatal exception [ 125.196381] Dumping ftrace buffer: [ 125.199895] (ftrace buffer empty) [ 125.203571] Kernel Offset: disabled [ 125.207167] Rebooting in 86400 seconds..