(r1, 0x84, 0x4, &(0x7f000078d000)=0x0, &(0x7f0000d8e000-0x4)=0x4) syz_emit_ethernet(0xfffffe9b, &(0x7f0000490000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [{[{0x9100, 0x481, 0x1, 0x6}], {0x8100, 0x20, 0x81, 0x8}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x88, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffcf, 0x0, "a066d3aa65757e2367c5bdbe25a2c29f1cc8862ef93e4917b0debb1efc256ccaebc5e96cd48fc91e638609e35fbc1f75cdd4a68800186c11273ea8cacd66b3beb69298ac3b68649974310d2bbdfde9dd1f569ccea3c3f197b7731fe1a9ddecc403d277cf238ed72ec4fb66a7"}}}}}, 0x0) recvfrom$ax25(r1, &(0x7f0000135000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000158000)={0x3, {"347d53c90508ae"}, 0x0}, 0x10) 2018/01/31 08:58:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b09000)=@generic={0x0, 0x10001, 0x9}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/31 08:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x1a) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e88000)=0x8) recvfrom$unix(r1, &(0x7f0000828000-0x7a)=""/122, 0x7a, 0x20, &(0x7f0000355000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/31 08:58:15 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000953000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000ffd000)=""/181, 0xb5}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f00007be000-0x49)=""/73, 0x49}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/01/31 08:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000044d000)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic='n']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x88100, 0x0) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80, 0x0) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001000)=0x401) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000003000-0x4)=0xfffffffffdfff534, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x2) 2018/01/31 08:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000358000)=@dstopts={0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0xf3, "384db015927044b9b8cc43454cfa4626bd568e63cbd558d776b02574fef531eb8b77c3eaf5ccb5092e421540c058a406fa0d1f5b8feaf247c4440c1e1a2ac9cbc3173215e394cb754a14748fedea7af0c17eea37472fe5cbc5d3719dedae6e64da087c6cf2a66e88ae9c4d4f4a34383e0ca7aadd7180b8bab753ec4301c4aac9dceb47d958ca64b7937496048cbbd2dc0637ece96e1c764f14ad7e8fdcda60f1574876f49b2706ee784f9e11274783fdf92dc9fdb4987bca18181c73a37eaeefbeb1346c6f57164b269a778d1395272688346e6cfcb2f0fac38dc47c91d52b744cf053837c4876e457a8ab15e0f5985e456864"}, @ra={0x5, 0x2, 0x6}]}, 0x101) sendto$inet6(r0, &(0x7f0000af6000)="", 0x0, 0x0, &(0x7f0000076000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000de2000-0x8)='./file0\x00', 0x2001, 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000012d000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068e000-0x4)=0xe8) quotactl(0x7, &(0x7f0000a57000-0x8)='./file0\x00', r2, &(0x7f0000965000)="03ed3123a82f3ef71030dd66c83597678e07680685b805fd858d42e86b5381264f98ac2b42197c45f11f30691e5e296ec1ed7c24d7ea4124a0a2f67adb722e") socket$inet6(0xa, 0x4, 0x1000000000110b) 2018/01/31 08:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000839000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000066b000)='./file0\x00', &(0x7f00006ec000)='./file0\x00', &(0x7f0000feb000)='9p\x00', 0x0, &(0x7f0000e37000-0x2d)="") 2018/01/31 08:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x34989644, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x100000000000401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x12}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_config_ext={0x7, 0x401}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$dspn(&(0x7f0000136000-0xa)='/dev/dsp#\x00', 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e11000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c08000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000448000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af4000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000658000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x9, 0x0, 0x2, 0xa, 0xa0, 0x20, 0xc, r1, r2}, {0xffffffffffff0000, 0x8, 0x1ff, 0x2, 0xfffffffffffffffd, 0x4e, 0xff, 0x8001}, {0xfffffffffffffffc, 0x2967, 0x3, 0x7}, 0x20, 0xe, 0x0, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x7f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x7, 0x3, 0x3, 0x2008000, 0x1, 0x400, 0x7}}, 0xe8) 2018/01/31 08:58:15 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x2c4, &(0x7f000000e000)=[{&(0x7f000000c000)="b1e2591a47729890ada3cfb0bcd198e88ffbf3d1bd5e90effc4308c939cc4bdf6d02d00c220629868e6a67bdc6b98c3949ddaed8578dafaf258db76aae623f5aa785e8d5235d11", 0x47}], 0x1, &(0x7f000000e000)=[{0xa0, 0x113, 0x7f, "ba6b80a84dad87f806695a88ae8af8216ce9d2ecf0108eb7ce485cc2df047cf31c79aad8081974e09baa24bd0bc5ef5c1495c1b935b6708f6f091a9de66a262f4171578d836ce87a751f83ca1b45e5cf0377c339d46ba3b04a0bb856f38b02e1bc49056c2a0a54ab9dadb16d189cd2c8f77bec44e3a0dc9a74cbe7dcf898d35767378dd9af3882cda08d9494cbd809"}, {0x18, 0x114, 0x5b, "0adf8128c5af"}, {0x80, 0x13a, 0x9, "a3d2f8d51a6e82aba52aef59a31b6ef598722c67d293ee6e9eddec7148ee446c243f943d9a8d88d316a09389da6838ba8da070cfbe17a759fd3b0324faa148a1cb1ffd1af3fcedef9812115bd3ef16d2888f874096b503306635a331e586e92346313071296fddd0cf9a499fb2e603dd"}, {0xa8, 0x13d, 0x2, "e516f8e4e2c690282550550522cdc7df5badf091cfbe5cf19b72cce3d943806a7fe6d506d5c36f87a8e92bebe72036de9da99c08a3c93d272c1fe15ca8fee63a7600c2d9134772bfeba7a598ad947d50c9853611a58b6c51fac5e4984a6c1127eefea51c95ce46de8498f654a9a48833a552fa5c27e954cafb57177c555bf963ac61efbf189ec5a1e8ed48a930c459d375"}, {0x110, 0x10e, 0x5, "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"}, {0x78, 0x10b, 0xe3, "3b45f15e0195cab3951782275bf9c5835cfbaf3953e2b8d16df6a04389042d2cddea405be332d69d613e55d3ecfda32757fa2b111ecf1d9ef7c8151399695d27a39886e410fb228e9d04ebdfc2257905677986470f09b9a7810fc6c23753c943c67882e48f"}, {0xc0, 0x2, 0xfffffffffffeffff, "5ff45301cef85ad166ca5082dd19fc2c7f2841fa076eb5c9be9ed19dbf54b05b9a81549a664a976b63c1337ff20b9a1e62398951a40802a76826ff80d361701103dd67cb18e87926775c3341458736f58c74971d99b51a9c6eebb626ccdd4fac4da842b69b571f2c3546c11aa0e41884e59e9a56a388179eb16d87d22381175ca20bceb9835efc0742bf3c9e0294c2f11d488e95992ab2d27d7c36ccd49b2a49d38f5e702883c859b2ad516d"}, {0x1010, 0x11f, 0xffff, "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{0x58, 0x117, 0x3f, "4cb331d4e235f4c2507f71707aade3ce41298c462d8a1229f7560cc9aab41285d55b302d776d743ec00e19b9a1d00d77b844eca91ecfba548bb0c5f100f387140a"}], 0x1490, 0x4000000}, 0x4000) connect$can_bcm(r0, &(0x7f000000d000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000c000-0x21c)=[{{&(0x7f0000005000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000011000)=[{&(0x7f000000a000-0xfb)=""/251, 0xfb}, {&(0x7f0000011000)=""/242, 0xf2}, {&(0x7f0000011000)=""/179, 0xb3}], 0x3, &(0x7f0000007000-0xc0)=""/192, 0xc0, 0x8001}, 0x9584}, {{0x0, 0x0, &(0x7f0000011000)=[{&(0x7f000000a000)=""/32, 0x20}, {&(0x7f0000012000-0xe7)=""/231, 0xe7}], 0x2, &(0x7f0000003000-0xe4)=""/228, 0xe4, 0x5d0c}, 0x1000}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000007000-0x60)=[{&(0x7f0000012000-0xc9)=""/201, 0xc9}, {&(0x7f000000a000)=""/253, 0xfd}, {&(0x7f0000011000)=""/204, 0xcc}, {&(0x7f0000011000)=""/167, 0xa7}, {&(0x7f0000012000-0x68)=""/104, 0x68}, {&(0x7f0000008000)=""/220, 0xdc}], 0x6, &(0x7f0000012000-0x1000)=""/4096, 0x1000, 0x101}, 0x1}, {{&(0x7f0000012000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[{&(0x7f000000d000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000)=""/55, 0x37}, {&(0x7f0000011000-0xfe)=""/254, 0xfe}, {&(0x7f0000012000-0xc1)=""/193, 0xc1}, {&(0x7f0000011000)=""/226, 0xe2}], 0x5, &(0x7f0000012000-0x14)=""/20, 0x14, 0x800}, 0x240000000}, {{&(0x7f0000004000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000012000-0x20)=[{&(0x7f0000012000-0x4f)=""/79, 0x4f}, {&(0x7f0000012000-0xbf)=""/191, 0xbf}], 0x2, &(0x7f0000012000-0x14)=""/26, 0x1a, 0x6}, 0x6}, {{&(0x7f0000012000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000000a000)=[{&(0x7f000000f000-0xae)=""/174, 0xae}, {&(0x7f0000007000-0xd4)=""/212, 0xd4}, {&(0x7f0000012000-0xd9)=""/217, 0xd9}, {&(0x7f0000004000-0xdb)=""/219, 0xdb}], 0x4, &(0x7f0000012000-0xb8)=""/184, 0xb8, 0x933}, 0x3}, {{0x0, 0x0, &(0x7f000000f000)=[{&(0x7f000000b000-0x13)=""/19, 0x13}], 0x1, &(0x7f0000012000-0x69)=""/105, 0x69, 0x80000000}, 0x2373}, {{&(0x7f000000b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000012000-0x20)=[{&(0x7f0000011000)=""/46, 0x2e}, {&(0x7f0000011000)=""/209, 0xd1}], 0x2, &(0x7f0000012000-0xcd)=""/205, 0xcd, 0x100000000}, 0xfff}, {{0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000011000)=""/61, 0x3d}, {&(0x7f000000b000-0xb6)=""/182, 0xb6}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000012000-0xe0)=""/224, 0xe0}, {&(0x7f000000c000-0x64)=""/100, 0x64}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/255, 0xff}, {&(0x7f0000007000)=""/0, 0x0}], 0x8, &(0x7f000000d000-0x1000)=""/4096, 0x1000, 0xf13}, 0x3}], 0x9, 0x142, &(0x7f0000012000-0x10)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000010000)={0x0, 0xa, 0x10}, &(0x7f0000005000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000000f000-0x14)={r4, 0x4, 0x6, [0x1, 0x1, 0xbf7, 0x200, 0xfffffffffffffff9, 0x8d]}, 0x14) r5 = syz_open_dev$dmmidi(&(0x7f0000010000)='/dev/dmmidi#\x00', 0x6, 0x100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000010000)={0xf7, 0x100000001, 0x4, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x30001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000000f000-0x8)='./file0\x00', 0x914e3e8879c28f76) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000+0x2e6)={r5, r5, 0x6, 0x3}, 0x10) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f0000002000-0x12)={@common='gre0\x00', 0x7}) 2018/01/31 08:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r2 = openat(0xffffffffffffffff, &(0x7f0000204000)='./file0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x148, 0x0, &(0x7f000081d000)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x0, &(0x7f0000ea7000)=[@flat={0x776a2a85, 0x10b, r1, 0x2}], &(0x7f0000ed8000-0x30)=[0x48, 0x68, 0x40, 0x38, 0x20e07d02821c1a8b, 0x40]}}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000008000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f000040f000-0x10)=[0x0, 0x78]}}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x0}, @increfs={0x40046304, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f0000846000)=[@flat={0x77682a85, 0x0, r1, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f000021b000-0x20)=[0x18, 0x78, 0x48, 0x0]}}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffc2, 0x50, &(0x7f0000e4d000)=[@ptr={0x70742a85, 0x0, &(0x7f0000b1c000)=0x0, 0x1, 0x4, 0x26}, @fda={0x66646185, 0x3, 0x4, 0xe}], &(0x7f00004c1000-0x50)=[0x58, 0x38, 0x78, 0x78, 0x48, 0x28, 0x28, 0x40, 0x30, 0x68]}, 0x20000}}, @dead_binder_done={0x40086310, 0x4}], 0x2, 0x0, &(0x7f0000609000-0x2)="8461"}) [ 136.571807] 9pnet_virtio: no channels available for device ./file0 [ 136.599777] binder: 23802 RLIMIT_NICE not set [ 136.627883] binder: 23802 RLIMIT_NICE not set [ 136.637156] binder: 23802 RLIMIT_NICE not set [ 136.641881] binder: 23801:23802 got reply transaction with no transaction stack [ 136.649517] binder: 23801:23802 transaction failed 29201/-71, size 24-16 line 2703 [ 136.667264] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/31 08:58:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f000012b000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce)="", &(0x7f0000007000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x0) r0 = add_key(&(0x7f0000654000)='user\x00', &(0x7f0000af7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f59000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x100000000) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 08:58:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000579000-0xd)='/dev/net/tun\x00', 0x0, 0x20841) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0xfda1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r0) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) r1 = syz_open_dev$amidi(&(0x7f0000d01000-0xc)='/dev/amidi#\x00', 0x3, 0x400080) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000269000)=0x0, &(0x7f0000860000-0x4)=0xfffffdc3) r2 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x5, 0x0) r3 = epoll_create(0x200000002) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)={0x0, 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r5, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) bind$inet6(r4, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000dee000-0xa)={0x7, 0x10000000, 0x2b, 0x4, 0x9}) 2018/01/31 08:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x43c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009cc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0}, 0x0, 0xfffffffffffffffe, r0, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000354000)=0x0, 0x8) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f000055b000)=0x5) write$eventfd(r1, &(0x7f0000952000-0x8)=0x0, 0x8) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007b8000-0xc)={0x3, r0, 0x1}) ioctl$TCSETS(r3, 0x5402, &(0x7f000087c000)={0x871, 0x6, 0x6, 0x0, 0x9, 0x57, 0x5, 0x1f, 0x1, 0xe6, 0xffffffffffffff39, 0x10001}) 2018/01/31 08:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001e3000-0x4)=0x0) ptrace(0x8, r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6a000-0x4)=0x14) 2018/01/31 08:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r2 = openat(0xffffffffffffffff, &(0x7f0000204000)='./file0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x148, 0x0, &(0x7f000081d000)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x0, &(0x7f0000ea7000)=[@flat={0x776a2a85, 0x10b, r1, 0x2}], &(0x7f0000ed8000-0x30)=[0x48, 0x68, 0x40, 0x38, 0x20e07d02821c1a8b, 0x40]}}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000008000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f000040f000-0x10)=[0x0, 0x78]}}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x0}, @increfs={0x40046304, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f0000846000)=[@flat={0x77682a85, 0x0, r1, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f000021b000-0x20)=[0x18, 0x78, 0x48, 0x0]}}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffc2, 0x50, &(0x7f0000e4d000)=[@ptr={0x70742a85, 0x0, &(0x7f0000b1c000)=0x0, 0x1, 0x4, 0x26}, @fda={0x66646185, 0x3, 0x4, 0xe}], &(0x7f00004c1000-0x50)=[0x58, 0x38, 0x78, 0x78, 0x48, 0x28, 0x28, 0x40, 0x30, 0x68]}, 0x20000}}, @dead_binder_done={0x40086310, 0x4}], 0x2, 0x0, &(0x7f0000609000-0x2)="8461"}) 2018/01/31 08:58:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000af1000-0x10)={0x0, 0x0}) utimes(&(0x7f000051f000)='./file0\x00', &(0x7f0000f4e000-0x20)={{0x0, 0x7530}, {r1, r2/1000+10000}}) 2018/01/31 08:58:15 executing program 3: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d12000)=0x3, 0x4) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) [ 136.672659] binder: 23801:23806 ioctl 40046207 0 returned -16 [ 136.679773] binder: 23802 RLIMIT_NICE not set [ 136.685625] binder_alloc: 23801: binder_alloc_buf, no vma [ 136.691241] binder: 23801:23806 transaction failed 29189/-3, size 0-0 line 2903 [ 136.703554] binder: undelivered TRANSACTION_ERROR: 29189 [ 136.709099] binder: undelivered TRANSACTION_COMPLETE [ 136.714221] binder: undelivered transaction 123, process died. 2018/01/31 08:58:15 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000c49000)="aa0d364ee64f1f83e77c5d4d4895068f18769d6f17400d84fcc80faefb1fac8e703ff4fd419a88f4ef2632ea6e636cce92cb5d69e44fc72187e32526507abbae8061809bb658cf263d68b0b9c617c6c6cf3ec73096df0bed270affd0fcdf6fb4bf39bf309b3d31597322fe2c54ef165a314f10200190bbf847115f04436d52dfdbc7efd48e0784ad8969501f8bf74ab73de06a27cc9c15d54150709a782e755088a85f8d325cd965f1dd208b47b1078ef8d1ad9fe21aae4f1deccf93f47b70ec655800d731878b67b6b255ad6a878dedbdaa700eab42ca41c471bbae2ecc5c534a1dc977746b6589a48c52793e8a59") getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000c00000-0x4)=0x0, &(0x7f00001ab000)=0x4) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/31 08:58:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x803, 0x7f, &(0x7f0000486000)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fba000)=0x6) setsockopt(r1, 0x8, 0x86f5, &(0x7f00009b5000-0xce)="02ee3cd4d297f113a6c1162bc491bd0b3d206b9e67f81faf1c4f173aff9eb3020cee911013975c19b02d13fea42c700d45fa80d2ab65d49f7a6516b04083de6003cc42b09bf79d53b52e2dbce24001025938f186b05214b6dc175d69ba49d820f9415fd48f663fd78fa838c88bbfa5dee4d311a234a30ccb1ac9a5260346c8940bc91186460dfca37528c4e2922fa565ce4fa915e0a2f678d325a6b9f5c53f5782ffdf7136fdd878197002309f87777c12b8597b80532359a11c293046913612785e6004372639cfd54a1574a459", 0xce) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009ed000-0x4)=0xfff, 0x4) getegid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000841000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000d4000-0x40)={0x3, 0xbc, 0x8, 0x8b, &(0x7f00001a3000)=""/139, 0x34, &(0x7f000009e000-0x34)=""/52, 0xb6, &(0x7f00007b4000)=""/182}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004ad000)={0x0, 0x0, 0x0}, &(0x7f000055d000)=0xc) r4 = getpid() kcmp(r3, r4, 0x6, r2, r2) 2018/01/31 08:58:15 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000001a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x0, 0x0, 0x0, 0x0, &(0x7f0000019000)=@common='bridge0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000001a000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000004000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 136.769202] binder: 23823 RLIMIT_NICE not set [ 136.822783] binder: 23823 RLIMIT_NICE not set [ 136.833496] binder: 23823 RLIMIT_NICE not set [ 136.838736] binder: 23819:23823 got reply transaction with no transaction stack [ 136.848693] binder: 23819:23823 transaction failed 29201/-71, size 24-16 line 2703 2018/01/31 08:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f00005e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c40000-0x4)=0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) fcntl$getflags(r0, 0x409) 2018/01/31 08:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) fgetxattr(r0, &(0x7f0000a33000-0x28)=@known='trusted.syz\x00', &(0x7f0000984000)=""/251, 0xfb) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b98000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000343000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000898000-0x4)=0x10, 0x0) 2018/01/31 08:58:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000002000-0x10)={0xc00000000000, 0x1f, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x800000000000001a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r4, 0x5, &(0x7f0000011000)=[&(0x7f0000012000/0x2000)=nil, &(0x7f0000011000/0x1000)=nil, &(0x7f0000011000/0x3000)=nil, &(0x7f0000011000/0x1000)=nil, &(0x7f0000013000/0x1000)=nil], &(0x7f0000002000-0x14)=[0x20, 0x3, 0x2, 0x3, 0xd87], &(0x7f0000002000-0x8)=[0x0, 0x0], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000abc000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00001fe000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r5}) r6 = dup3(r1, r1, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000663000-0xc8)={0x8, 0x0, [{0xb, 0x300000000000000, 0x401, 0x7fff, 0x80000000, 0x0}, {0x80000000, 0x9e, 0x8, 0xb000000000000000, 0x5, 0x0}, {0xc000001f, 0x6, 0x100000000, 0x9, 0xfffffffffffffffd, 0x0}, {0x4, 0x2, 0x1, 0x2, 0x6, 0x0}, {0x4000000f, 0x3, 0x2, 0x4, 0xffffffffffffffff, 0x0}, {0xc0000001, 0x19101472, 0x9, 0x100, 0xc20, 0x0}, {0x7, 0x20, 0xff00000000000000, 0x5, 0x8001, 0x0}, {0x80000000, 0x8, 0x6, 0x400, 0x1, 0x0}]}) 2018/01/31 08:58:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000572000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000b58000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fchmod(r0, 0x24) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000ff8000-0x10)={0xfffffffffffffffc, 0x8720}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bd6000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000134000-0x4)=0xe8) close(r1) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00008ed000)={0xaa, &(0x7f00003b9000)=""/170}) openat$cuse(0xffffffffffffff9c, &(0x7f0000c94000-0xa)='/dev/cuse\x00', 0x1, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c61000-0xc0)=""/192, 0xc0) 2018/01/31 08:58:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f4a000)='/dev/midi#\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000858000)={0xffffffffffffffe1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000984000)='/dev/cuse\x00', 0x8000, 0x0) tee(r0, r1, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/31 08:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000e60000+0x90d)={0x0, 0x0}, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000004b000)={0x0, 0x0}, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00004c4000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000a8a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 08:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r2 = openat(0xffffffffffffffff, &(0x7f0000204000)='./file0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x148, 0x0, &(0x7f000081d000)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x0, &(0x7f0000ea7000)=[@flat={0x776a2a85, 0x10b, r1, 0x2}], &(0x7f0000ed8000-0x30)=[0x48, 0x68, 0x40, 0x38, 0x20e07d02821c1a8b, 0x40]}}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000008000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f000040f000-0x10)=[0x0, 0x78]}}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x0}, @increfs={0x40046304, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f0000846000)=[@flat={0x77682a85, 0x0, r1, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f000021b000-0x20)=[0x18, 0x78, 0x48, 0x0]}}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffc2, 0x50, &(0x7f0000e4d000)=[@ptr={0x70742a85, 0x0, &(0x7f0000b1c000)=0x0, 0x1, 0x4, 0x26}, @fda={0x66646185, 0x3, 0x4, 0xe}], &(0x7f00004c1000-0x50)=[0x58, 0x38, 0x78, 0x78, 0x48, 0x28, 0x28, 0x40, 0x30, 0x68]}, 0x20000}}, @dead_binder_done={0x40086310, 0x4}], 0x2, 0x0, &(0x7f0000609000-0x2)="8461"}) 2018/01/31 08:58:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f66000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b2000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a55000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000073000)='environ\x00') writev(r1, &(0x7f0000661000-0x10)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fdb000-0x28)={@generic="624ae8057d7986dfc670dca73b5f343d", &(0x7f00009eb000-0x5b)=@ethtool_dump={0x0, 0x200, 0xff, 0x4b, "b729e27e18047c518288f43972a71620f8cf5f5a7907088d78d70897d1f1da80023b58ddf992cb3d59732e96d6a98b2d17714abdac32e0c923717d4835571d9d1ddb6db3f4a06398df5b71"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000011d000)={0x4, 0x80000000}) sendfile(r1, r1, &(0x7f0000fac000)=0x0, 0x3e5) pread64(r1, &(0x7f0000535000)=""/245, 0xffffffffffffff2d, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000013b000)={0x3, [0x0, 0x0, 0x0]}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000c16000-0xe0)=""/224) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009e6000+0xed5)={0x0, 0x0, 0x7, 0x1, 0xfffffffeffffffff, 0x6}, &(0x7f0000222000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f54000)={0x9, 0x401, 0x200, 0x0, 0x9, 0xf7f, 0x65c, 0x1f, r2}, &(0x7f0000995000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007ed000-0xc)={r2, 0x8, 0x30}, &(0x7f0000f81000-0x4)=0xc) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000a4a000-0x40)={0x1, 0x5c56, 0x4bfaea8e, 0xd7, &(0x7f0000f99000-0xd7)=""/215, 0x66, &(0x7f00006fc000)=""/102, 0x1000, &(0x7f0000549000)=""/4096}) [ 136.874675] binder: undelivered TRANSACTION_COMPLETE [ 136.879833] binder: undelivered transaction 128, process died. [ 136.914793] binder: 23857 RLIMIT_NICE not set 2018/01/31 08:58:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000012000)={0x6, r0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000004000-0x8)={0x2}, 0x8) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000001000)=0x9, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:58:15 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xf6b1, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 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) sendto$packet(r3, &(0x7f0000001000-0xeb)="97f5540508b59ca88f3d2910bdb58181388eba633905071f22f0ac25efef3e5314fc6ba83770be94623501a35b12fcc7300711535ffcad679cfbcae3d296c83f1ac4c4de879acea1808386ed749c2ad4af9e0cbbafeddaea826d3cc7312d2c33c0f5e3eb9f35bde5c8e6b03f2ff8b021a933d3aca472b5dc1d051d6d6a616ccd1ecbb843e44b0f392b8d11f25ad15b261841915b8e8300b50891c03b0b80d22ccf36a4db657b08338c680736827bd65380678722bb07995a5dc66f18bdf9598cf5a43bc14c45642944beab34a778cb49cc1925289d5b5824c9bc1fc146d1694b6641bee7005f063a9b9257", 0xeb, 0x48090, &(0x7f0000001000)={0x11, 0xff, r4, 0x1, 0x7fffffff, 0x6, @random="a07fac3585d3", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x3f, 0x30}, 0xc) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000002000-0x10)={0x77359400, 0x0}, 0x10) [ 136.944292] binder: 23857 RLIMIT_NICE not set 2018/01/31 08:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000ea6000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x5, 0x24a000) fstatfs(r1, &(0x7f0000dea000-0xf4)=""/244) r2 = syz_open_dev$amidi(&(0x7f000084a000-0xc)='/dev/amidi#\x00', 0x2b, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) 2018/01/31 08:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d82000-0x8)='./file0\x00', 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00006b8000)=0x0) syz_emit_ethernet(0x42, &(0x7f00003ef000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x6, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/31 08:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) recvmmsg(r0, &(0x7f0000624000-0x21c)=[{{&(0x7f0000267000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d59000)=[{&(0x7f0000a11000-0x97)=""/151, 0x97}, {&(0x7f0000fe0000)=""/4096, 0x1000}, {&(0x7f0000507000-0xd1)=""/209, 0xd1}], 0x3, 0x0, 0x0, 0x3}, 0x0}, {{&(0x7f0000e41000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000bfe000)=[{&(0x7f0000d09000)=""/137, 0x89}], 0x1, &(0x7f00003fb000)=""/48, 0x30, 0xdae}, 0x1}, {{&(0x7f0000742000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a88000)=[{&(0x7f00008f2000)=""/149, 0x95}, {&(0x7f0000578000-0xfb)=""/251, 0xfb}, {&(0x7f0000dca000)=""/241, 0xf1}, {&(0x7f00001a1000)=""/82, 0x52}, {&(0x7f0000b99000)=""/245, 0xf5}, {&(0x7f000019f000-0x1e)=""/30, 0x1e}, {&(0x7f00007f6000-0xf6)=""/246, 0xf6}, {&(0x7f0000588000-0x2b)=""/43, 0x2b}, {&(0x7f0000d40000-0x83)=""/131, 0x83}, {&(0x7f0000fc6000-0x4c)=""/76, 0x4c}], 0xa, &(0x7f00009ce000)=""/117, 0x75, 0x3c}, 0x62d}, {{&(0x7f0000dcc000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000894000)=[{&(0x7f0000293000)=""/8, 0x8}], 0x1, &(0x7f0000e74000)=""/133, 0x85, 0x6}, 0x7fffffff}, {{0x0, 0x0, &(0x7f00007e2000-0x30)=[{&(0x7f0000216000-0xd5)=""/213, 0xd5}, {&(0x7f0000bc2000-0x70)=""/112, 0x70}, {&(0x7f0000847000-0x67)=""/103, 0x67}], 0x3, &(0x7f0000dc0000)=""/173, 0xad, 0x1}, 0x1}, {{&(0x7f0000c44000)=@generic={0x0, ""/126}, 0x80, &(0x7f000096a000-0x80)=[{&(0x7f0000452000-0xc3)=""/195, 0xc3}, {&(0x7f0000ba6000)=""/127, 0x7f}, {&(0x7f0000d9a000-0x1000)=""/4096, 0x1000}, {&(0x7f000050c000)=""/4096, 0x1000}, {&(0x7f00007de000-0x72)=""/114, 0x72}, {&(0x7f00001a8000-0x61)=""/97, 0x61}, {&(0x7f0000cc5000-0xa7)=""/167, 0xa7}, {&(0x7f0000334000)=""/223, 0xdf}], 0x8, &(0x7f000040a000)=""/0, 0x0, 0xdca9}, 0xffffffffffffffe1}, {{&(0x7f0000b62000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000398000)=[{&(0x7f0000868000-0x9a)=""/154, 0x9a}, {&(0x7f000056c000)=""/241, 0xf1}, {&(0x7f0000912000-0x55)=""/85, 0x55}, {&(0x7f0000ddb000)=""/189, 0xbd}, {&(0x7f0000847000-0x73)=""/115, 0x73}, {&(0x7f0000dec000)=""/106, 0x6a}], 0x6, &(0x7f0000d39000)=""/120, 0x78, 0x5}, 0x4}, {{&(0x7f0000921000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000058c000)=[{&(0x7f00001e6000)=""/200, 0xc8}, {&(0x7f0000732000)=""/42, 0x2a}], 0x2, &(0x7f00001ef000)=""/150, 0x96, 0x800}, 0x4d53f66d}, {{&(0x7f0000624000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f000006e000-0x20)=[{&(0x7f0000311000)=""/207, 0xcf}, {&(0x7f0000d06000)=""/239, 0xef}], 0x2, &(0x7f0000896000-0x21)=""/33, 0x21, 0x3592}, 0x4}], 0x9, 0x2002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 08:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bc8000-0x12)='/dev/snd/midiC#D#\x00', 0xe5, 0x20000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000991000-0x4)=0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000c97000-0x2)={0x535, 0xa8c}, 0x2) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) readv(r1, &(0x7f0000545000-0x40)=[{&(0x7f0000e74000)=""/75, 0x4b}, {&(0x7f00007ab000-0x30)=""/48, 0x30}, {&(0x7f0000f64000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c89000)=""/213, 0xd5}], 0x4) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r2, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(r2, &(0x7f0000930000)=""/32, 0x20) link(&(0x7f0000911000)='./file0\x00', &(0x7f00002f2000-0x8)='./file0\x00') ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00005fd000)={0x3, r2, 0x1}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000060000)=0x2) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) [ 136.966442] binder: 23857 RLIMIT_NICE not set [ 136.984423] binder: 23855:23857 got reply transaction with no transaction stack [ 136.995697] binder: 23855:23857 transaction failed 29201/-71, size 24-16 line 2703 [ 137.033981] binder: undelivered TRANSACTION_COMPLETE [ 137.039326] binder: undelivered transaction 132, process died. 2018/01/31 08:58:16 executing program 4: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x0, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r2 = openat(0xffffffffffffffff, &(0x7f0000204000)='./file0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x148, 0x0, &(0x7f000081d000)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x0, &(0x7f0000ea7000)=[@flat={0x776a2a85, 0x10b, r1, 0x2}], &(0x7f0000ed8000-0x30)=[0x48, 0x68, 0x40, 0x38, 0x20e07d02821c1a8b, 0x40]}}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000008000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f000040f000-0x10)=[0x0, 0x78]}}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x0}, @increfs={0x40046304, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f0000846000)=[@flat={0x77682a85, 0x0, r1, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f000021b000-0x20)=[0x18, 0x78, 0x48, 0x0]}}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffc2, 0x50, &(0x7f0000e4d000)=[@ptr={0x70742a85, 0x0, &(0x7f0000b1c000)=0x0, 0x1, 0x4, 0x26}, @fda={0x66646185, 0x3, 0x4, 0xe}], &(0x7f00004c1000-0x50)=[0x58, 0x38, 0x78, 0x78, 0x48, 0x28, 0x28, 0x40, 0x30, 0x68]}, 0x20000}}, @dead_binder_done={0x40086310, 0x4}], 0x2, 0x0, &(0x7f0000609000-0x2)="8461"}) 2018/01/31 08:58:16 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e3000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x120) socket$inet(0x2, 0x4, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000002000+0x526)=""/0, &(0x7f0000003000-0x4)=0x0) 2018/01/31 08:58:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000de3000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x5, 0x4, 0x3, 0x4}, &(0x7f0000a6a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005a1000)=@sack_info={r1, 0x100000000000000, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000602000-0x6)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000c5c000-0x4)=0x0, &(0x7f0000e01000)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x8000000000, 0x0}, 0x2000000000000, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000e4c000)={0x8, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000839000-0xeb)={0x0, 0xe3, "6aaf92bb8f8bec85ac5dd5f20db6f5f55b5805e92c19d5258a6559b6c8d94789d0d83510bebd5f481f0a7b0d6eb59f3686856222303e61333efd75bac4c34c7498d8f3fa8c03fb28b5bd0adbc6bd1abcc0c7db6799e403070622f3dbda8d6e5f2cda8ebb1c63d2a6504082988ddc6e7fcf5357e0e242daec196d8cc7a35711786015e226fc515dbd3b041cb53aa0767455db24da016600ff7ae27f60fe8bd093f787590a6728c3f481d44059b4e7edee1b444304e9e2595bae115beabda7fa65b8eb5f467ab43f1bb2138d88ca15c8cda10622ae9440258dea2b101f20c4b5453092fb"}, &(0x7f0000d5d000)=0xeb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000a77000)=0x8, 0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000a21000-0x78)={0x80000001, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x0, 0x6, 0x3, 0x2, &(0x7f00005a7000-0x10)=@generic="89868084b92def274bef001f68e98705", 0xc91, 0x4, 0x4}) 2018/01/31 08:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a54000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000684000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005b000-0x8)={r1, 0x0}, &(0x7f0000a6f000-0x4)=0x8) 2018/01/31 08:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000037d000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) close(0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x6000) 2018/01/31 08:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0xb4, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f00009a6000+0x643)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x0]}) r1 = dup(r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000035a000-0x10)={0x2, &(0x7f0000a2e000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/31 08:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000dc4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x200) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000aa2000)=""/90) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c49000)='keyring\x00') bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e4a000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e64000)=0xe8) connect$inet(r1, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) [ 137.175701] binder: 23913 RLIMIT_NICE not set 2018/01/31 08:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$netrom(r1, &(0x7f0000988000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000521000-0x4)=0x48) read(r1, &(0x7f0000513000-0x1000)=""/4096, 0xffffffffffffffb5) 2018/01/31 08:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00006c8000)=[{{0x0, 0x0}, 0x2, 0x0, 0x2}, {{0x0, 0x0}, 0x40, 0x0, 0x0}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0xfffffffffffffffc, 0x401}, {{0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0}], 0x30) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000074c000)=0x7fffffff) 2018/01/31 08:58:16 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000afb000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7b000-0x4)=0xb) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) 2018/01/31 08:58:16 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00007d0000-0x30)=[{&(0x7f0000001000-0xaa)="078dc6ae8fa2256eaeb1a81a1f9fcacf57dae15e486cdffe4487ba07ece2bd7cd12e8a371cfbde6e81781e58e8cfd41067c0e48930c59d953907b19a95b4d8f2c203b5eb5e1e0af88d13086201aced5e5e36623cfd1698f3ce43483bf9d23ebe244f8cd6ce02b82c21c21c45531f75386ece990e7e790db8d29b057ac84eef483406d4e789ea73ba1860dda93380eb2ceecb0d3110e12360f5be061500b29d5da9cf1450cd0550215a0c", 0xaa}, {&(0x7f0000000000)="883c0e1c80be5735756958d084d961c40ccb8505ea5a8ddb5185e4efc39c2371f41f0d4aedb4c6f92385fade08b394af5ef4996cf16251a9e42234d4b7aceb567ca4f2f22f47463ab59690f69430ae15c5f751a54cf76ccc52ee702938057c00e7d27c04ac57ac103664a2afc9dc8deba50f3e789b01dea884471c28eaef5d0ce9b1f43e03ff218ee9bdf9ab3b24ac4275a25e3aa033ba2c80a590f5276a7a7014c1501fb086f81a56", 0xa9}, {&(0x7f00008de000-0x53)="865c26813eb5cf3c2b17635f24191eee0f6c76c7ce2e57853f4b9f1966deec279e196f2cec7938cd6ce69eb12aae7de0bd982095512b5152c488a70bd5b5ed31f3806f180e9e7ad67d650cf4e9600c04387484", 0x53}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) syz_emit_ethernet(0x22, &(0x7f00003c8000-0x22)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [{[], {0x8100, 0xf2ee, 0xd59c, 0x0}}], {@can={0xc, {{0x3, 0x10001, 0x81, 0xd6}, 0x7, 0x2, 0x0, 0x0, "c518b851286926a8"}}}}, &(0x7f00005e3000)={0x0, 0x2, [0xdc1, 0x6e2]}) r3 = syz_open_dev$audion(&(0x7f00001bc000-0xc)='/dev/audio#\x00', 0x4, 0x2000) r4 = syz_open_dev$midi(&(0x7f0000af6000-0xb)='/dev/midi#\x00', 0x5, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000338000)={0x3, 0x1000, "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"}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00001e2000-0x4)=0x0) perf_event_open(&(0x7f0000d5b000)={0x1, 0x78, 0x4, 0x7fff, 0xfe08, 0x0, 0x0, 0xffff, 0x4000, 0x2, 0x0, 0x400, 0x1, 0xb83, 0x2, 0x4, 0x9d8, 0x9, 0x9, 0x45a, 0x9d8, 0x9, 0x20, 0x4, 0xd4, 0x6, 0x3, 0x3, 0x8, 0xfffffffffffffffc, 0x400, 0x2, 0xff, 0x762, 0x3f, 0x4, 0xab4, 0x7ff, 0x0, 0x4, 0x4, @perf_config_ext={0x2, 0x4}, 0x1, 0x7fffffff, 0x80000000, 0x0, 0x1, 0x9f, 0x8, 0x0}, r5, 0x4, r3, 0x9) 2018/01/31 08:58:16 executing program 5: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000e80000)='/dev/vcsa#\x00', 0x41680000, 0x100) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000e80000)={0x3ff, 0x7f, 0x100000000, 0x79, &(0x7f0000e81000-0x79)=""/121, 0x51, &(0x7f0000e81000-0x51)=""/81, 0x3a, &(0x7f0000749000-0x3a)=""/58}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000e81000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x800) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f00008b6000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) signalfd4(r3, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/31 08:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fbe000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) inotify_add_watch(r1, &(0x7f0000e4a000)='./file0\x00', 0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000676000)="", 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r2, 0x0) [ 137.208870] binder: 23913 RLIMIT_NICE not set [ 137.222623] binder: 23904:23923 got reply transaction with bad transaction stack, transaction 135 has target 23904:0 2018/01/31 08:58:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sync_file_range(r0, 0x7, 0xad75, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008c7000-0x4)=0x0, &(0x7f0000ad5000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$amidi(&(0x7f00002bd000)='/dev/amidi#\x00', 0x81, 0x400001) 2018/01/31 08:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00006e6000)={0x0, 0x0, &(0x7f0000f48000)={&(0x7f00009d9000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/31 08:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b34000-0x14)={0x3b6, 0x4, 0x7, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0xfffffffffffffe72}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 137.222635] binder: 23904:23923 transaction failed 29201/-71, size 24-0 line 2718 2018/01/31 08:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ff000)='./file0\x00', 0x0) r0 = open(&(0x7f0000364000-0x8)='./file0\x00', 0x4000, 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ace000)=@req3={0x8000, 0x2c4, 0x5, 0x2803, 0xdb9, 0xe0, 0x7fff}, 0x1c) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/01/31 08:58:16 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x0, 0x0, 0x2, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/31 08:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x9) r1 = fcntl$getown(r0, 0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f89000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) perf_event_open(&(0x7f0000d0b000)={0x5, 0x78, 0x81, 0x2, 0x5c, 0x20, 0x0, 0x9, 0x40, 0xd, 0x2c, 0x6, 0x7, 0xe24, 0x0, 0x1, 0x2, 0x4fee0018, 0x0, 0x3, 0x7, 0x100000000, 0x0, 0x4, 0x735c, 0x3, 0x2892acc5, 0x1, 0xfff, 0x9, 0x8, 0x400, 0xf78, 0x0, 0x80, 0x1, 0xfffffffffffffffd, 0x4, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00001ed000)=0x0, 0x8}, 0xc08, 0x4, 0x100000000, 0x3, 0x200, 0x4, 0x81, 0x0}, r1, 0x8001, r2, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffdef) sendto$inet(r0, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:58:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2040000004b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00007b2000)={0x1, 0x1ff, 0x4, 0x3, 0x7}) 2018/01/31 08:58:16 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000a000)={0x7, r0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000001c000)={0x0, 0x31, "e291128182ad367df03561e5e44544cfb93cfddc7c408bbb5b7532f0dbbf5c8256582511c2f3699857aa8eb80d32e23863"}, &(0x7f0000002000)=0x39) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000001d000-0x8)={r2, 0x2}, 0x8) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001d000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000012000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x3, 0x3, 0x400, 0x1ff, 0x80, r4}) perf_event_open(&(0x7f0000019000-0x78)={0x0, 0x78, 0x6, 0xa9, 0xfff, 0x6, 0x0, 0x6, 0x6c, 0xa, 0x2a, 0x7, 0x2, 0x3f, 0x5, 0x7, 0x4, 0x4, 0x4, 0xffff, 0x7, 0x7, 0x3, 0x2, 0x8, 0x710, 0x2, 0x100, 0x4c799e24, 0x3ff, 0x7ebc000000, 0x4, 0x1f, 0xffffffffffffff53, 0x3, 0x3, 0x10000, 0x58d4, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x20800, 0x3, 0x400, 0x0, 0x20, 0x1, 0x1, 0x0}, r3, 0xbdf2, r1, 0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000001e000)=""/227) 2018/01/31 08:58:16 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='schedstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000001000-0x10)={0x7, 0x1, 0xfd0b, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e5e000-0x4)=0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000015d000-0x33)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8200000000000001ce0000e6c0db23943577bd95e5e8784ffea20b5f1a8bae", 0x33) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto(r1, &(0x7f00009d9000-0x1010)="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", 0x1001, 0x0, &(0x7f00000fb000-0x14)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000736000-0x4)=0x0) capset(&(0x7f0000e19000-0x8)={0x399f1736, r2}, &(0x7f0000394000)={0x2, 0x7, 0x3, 0xff, 0x8, 0x200}) [ 137.346341] binder: release 23904:23913 transaction 135 in, still active [ 137.353371] binder: send failed reply for transaction 135 to 23904:23923 [ 137.360308] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 08:58:16 executing program 7: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d12000-0x4)=0x0, &(0x7f0000a3b000-0x4)=0x4) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/31 08:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003ef000)='stat\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cb1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000809000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000097f000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = open(&(0x7f00005e9000)='./file0\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r6 = dup3(r5, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getgid() lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/31 08:58:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x4a8a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000091c000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8001, 0x20, 0x8000, 0x1}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0x5, 0x7fff, 0x3}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r4, 0x3}, &(0x7f0000001000-0x4)=0x8) bind$packet(r1, &(0x7f0000744000)={0x11, 0xfe, r2, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000ffb000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b4a000)=@common='gre0\x00', 0x0, 0x0, 0x0}) 2018/01/31 08:58:16 executing program 0: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ab2000)={&(0x7f0000e57000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x40)=[{&(0x7f0000aed000+0x510)=""/175, 0xaf}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000934000)=""/155, 0x9b}, {&(0x7f0000791000-0x90)=""/144, 0x90}], 0x4, &(0x7f0000001000-0x32)=""/50, 0x32, 0xfff}, 0x10100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000c2b000-0x38)={&(0x7f0000a9c000)={0x10, 0x0, 0x0, 0x0}, 0x7, &(0x7f00006ea000-0x10)={&(0x7f0000774000-0x3c)=@newspdinfo={0xffdd, 0x24, 0x100, 0x6, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8800) bind$inet(r1, &(0x7f0000092000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:58:16 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) close(r0) socketpair(0x1b, 0x6, 0x800000, &(0x7f0000ddd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000064e000-0x34)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1, 0x2, 0x0, 0x0, 0xa, 0x80, 0x20, 0x0, 0x0, r4}, {0x401, 0x6, 0xfa, 0x3ff, 0x6, 0x5, 0x1, 0x3}, {0x0, 0xfff, 0x6, 0x40}, 0x81, 0xc, 0x3, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x5, 0x3, 0x6, 0x2, 0x6, 0x3}}, 0xe8) preadv(r3, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) ftruncate(r3, 0x40) 2018/01/31 08:58:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00002ce000-0x98)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x41) sendto$inet(r0, &(0x7f0000ade000-0x1000)="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", 0x1000, 0x48800, &(0x7f0000ad4000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:58:16 executing program 5: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000282000/0x3000)=nil, 0x3000, 0x1000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x84800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000002000-0x14)={0x11, 0xd, r3, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt(r1, 0x8000, 0x1, &(0x7f0000000000)=""/46, &(0x7f0000002000-0x4)=0x2e) 2018/01/31 08:58:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c79000)=0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) fstat(r1, &(0x7f00007d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$eventfd(r1, &(0x7f0000607000)=0x0, 0x8) 2018/01/31 08:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000f9d000-0x99)=""/153) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400000, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002e2000)={r2, 0x3, 0x10}, 0xc) 2018/01/31 08:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce6000)='maps\x00') lseek(r0, 0x0, 0x3) 2018/01/31 08:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ppoll(&(0x7f00001ba000-0x48)=[{r0, 0x80, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {0xffffffffffffffff, 0x11, 0x0}, {0xffffffffffffffff, 0x10, 0x0}], 0x4, &(0x7f0000e5d000)={0x77359400, 0x0}, &(0x7f000034a000)={0xff17}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000078a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) 2018/01/31 08:58:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000b00000)="", 0x0) 2018/01/31 08:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) open(&(0x7f000047b000)='./file0\x00', 0x18400, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000a65000)={0x0, 0x0, &(0x7f0000033000)=[{&(0x7f00004bb000)="01664a2c62a6c9ec835797a0b0e61b241b4cfaa1811b6d65a5f1e63a4d1129d994c51a76f0e213cccd2c5680852184b239dc8f778971b5dbb2eb2fc18eb86463f25c3601dddcb7c92710849352da994a906a0edac376738fb820fdcb8774d9caa038ba2ec8b5dd29cbac383e080fb9576644daee91b04e41a0e3f3541a663fbf5936732eb11146e418a2b0e8a4dc788b2758a8229f5f59c93e928a00645cd470a4e3390fa043b3cffc39f1f63419b15bf6305dfd15b2ac5e18f3f078593f740617349f9b30f3d561a3fb81a19f45", 0xce}, {&(0x7f0000b31000)="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", 0x1000}, {&(0x7f0000042000)="15", 0x1}, {&(0x7f0000b62000-0x65)="cefb24d6749331c6fd369105536308a0ae7b9bd70d87ad15a5daf1cfa3fd97f6d0a5151d80ee5bdec41621db505266f8f25d266565a24ec8c000a251bb2c9e18b710bc6bb74f8344bdb7b3b42e8913c2c6e63175a8e360855df4db5413cde558d31a36964d", 0x65}, {&(0x7f0000a36000)="46bf5d9a1a7489696155b274538f5642ea3304054fb3e0277bda56d9590899643c5c78ec490f4ee4590184fa9b107273769088", 0x33}, {&(0x7f000060f000)="b30488a80800511860046d7ffb91025438275dc729f38351fb077bc02ffe0aaee95c2d658d8202020ac441dccdc544a5ff576e40b66eefebf1eb14f721c9b1e2df158cc9f0b3544ef822b0e867214b7ab6dad93ab7a8c48a003c7860729575af746ffc2906717d503fd4436b19235cb296be4695c937115fcf8d5de5fcde8307268aed00027280110208ebc07fd77339f8d8e94573f460284d8d1299ed46180f3b0f703d77ada46ba05c0d1880ae3f50ea5324d9bd", 0xb5}, {&(0x7f00005bd000-0x9d)="907261333af56f6e799bc63d5e3c831274b7257a9d4c8cbb3660c5109cca64c284f2cf834e69fa441f4f59a39628f800b7316945b66168c3496a8e5f9a0b3049286d054a2ad8809bc8e50c701a0d9d681ed7092a245bc8a1a65ad85b8456ec9ba9d3a3f80d72eea238ed350df8dddd20b0c7652c77a00f06342e559ea92ebf4ae1a881723e3ab5392cefeb4273d61fb01cd6ab87b140517f617d959266", 0x9d}, {&(0x7f0000dd7000)="cfdedeb77df18957cc762a9c150a45d839463e0612e6d54e6c3f60d3c818ca1c82840ff068379aa9be57f941f512d966a532b07e8b839756fb31b471e675ff44e54a61cc098af7cc7c1ac19ad44dec0358dc216e9628f38379c2686c094873e77bd216c57e85ebd7f4c0a331b4a53121dccf1202f71b8f41a12f2ddf80a96a87ca8fbacd7a171425db32771ab7297de42da9b4ce9c93e8105a46e8e3259ecfe879012118b7468d28", 0xa8}], 0x8, &(0x7f0000f18000)=[{0x88, 0x115, 0x7ff, "ab2461bba8325c175f618eca164a36c4482c616ec7a0168b7c8c50e310e226007a4554f27a65df8d36ee02e58a38372ab7d056973b3a33c8ff5db5ea66a7a2018c3e3d6544da28697ee6aac704a372d0e3aa24170614441a7ddb1d723218d53a44e2e82f9b34787457506f4a2514a4e690612883675e"}, {0xb8, 0x10d, 0x6, "178812c50b55744bab4929d721cedc219060013ba644429f90061bfe1334bf81780850906bbf2e6401c9013db0746196432e69d40c134f22e85390318e9aa10fa4e4f59deff71e01c1b23136cb402941fb048793b7bf8a0986047f052c5016c4fc3ce5c33fda0b95b4c5e645f03d1f7d28caec753d9103bcc72464ecca2dbf1e6fe2eb0dfaffc28ba13dd081952273f04970ed77df922227fb2bf38d9b3c054796965c"}, {0x28, 0x29, 0x2f, "8f4530a7bdb5c3d06eedd0f9332fb3a63c75e2"}, {0x68, 0x117, 0x8, "847fac2cb1990506eb3400c5023d9762ae7715c9f11c12b93e027a2876b8fa93e3df3b67bb83f735cf62cd12007e2f9406bd2658ce9cdebd944e94307c6fc9f9012c98bc5557d9912788ea06b1ab7f1cac74"}, {0xb8, 0x13e, 0x6, "3009590cf9c7b70f6277400e9ba4629dca567b91e41a531fd20ca6bd0d7ae29585446800474155638121874e1932762317accb850e8c5cd0911dae8c0623489e535218546ea01eab7ceb325e84571d32f08d63259b503e906afa2868f87d6b561991fc4e9cee81e4e228894064bace1d502affa93d80033e688ef4b8fd5a7345aab6182033f14b65f946d000ca75fb986e8297fb094652c074fc51f8b5001f34ee8d"}], 0x288, 0x10}, 0x4008001) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b2000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000e4f000/0x4000)=nil) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0x3, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40009}, 0x1c) sendmmsg(r1, &(0x7f0000234000-0xf0)=[{{0x0, 0x0, &(0x7f0000cbf000)=[{&(0x7f00007fc000)="", 0x0}, {&(0x7f00009ac000)="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", 0xfa}, {&(0x7f00000ba000)="2fcd74f1f8404ef1ec1743a6338db6be5865fb309bbfd2072f4f1b16f68d44c2226670ac8559a4b7d83528596b25ad075c088186e1e6dcaf642e42e574aba4fd27fdecdf4b05263a8062ad251310204748c6f8106a1d5dbc1b6454ebb7463db7bf8c5c768569c81f36652624efe86be08f54ca1c877e822eaf581d990e35051777ac1a3200df3c1a91886c1d9b7f1c860d573701433cd45c6aa113ec9e22fef0e42f5fa492186be0110784", 0xab}], 0x3, &(0x7f0000ab9000-0x250)=[], 0x250, 0x8010}, 0x7f}, {{&(0x7f0000d6e000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005fc000-0x12)=[{&(0x7f0000b79000-0xbf)="311edb42f693628122dbec6a4ed417c04f8c7c56d2859e8c0887e7b73a8774b531b23d11b052933c5edf35d6a1c39ab7a0d586d5ae6a4e162280f3c45554196e2da66410fc2af98b5049d5bf77768517af18ec73650020352b10b20161295572bd02774f6d3ea6bfef1af265316e11548b3ff724ff395bf0b56bef681051cf515a3a3b4b85736c2205aeb574873f2e8b9bc4460449d56d0e0d999ab1805c78f45f41b6576f89367a447fe4e813398ed51085cc0a543e5570787faf548832fc", 0xbf}, {&(0x7f0000ee7000-0x9)="4017e42efebd1e0dbb", 0x9}], 0x2, &(0x7f0000d98000-0x60)=[{0x60, 0x107, 0x3, "a6e9a039d6d63beb25173814556aeee12b1a0448ba96a803198269edaddfa985868a7ef9a31d24e5fea21721fbb598f0fa7cc49793c863f4a0f5cc95b69a3d864ddc696cff7575e061aebee1ad402a"}], 0x60, 0x8000}, 0x9}, {{&(0x7f000078e000)=@ipx={0x4, 0x80000000, 0x6, "2624a008eacb", 0x101, 0x0}, 0x13, &(0x7f00009e0000+0x669)=[{&(0x7f00008b1000)="19945c41d3719ae78cb86fb9d62bb6", 0xf}, {&(0x7f0000977000-0x94)="57ffb1ec94927cd3b400b46e5226ac30795df422a6bc5a768cc4c8ee261519fa77fde39de246b12c6943dbed88705057462553f072743ba5a605dcbd41e01e595c40d9d1607001747a00cf7d7881c4c76f3b99fb260ce3071e1541ed6c5e623f4224f1600ffad4fdebf1534b2ab600fabd96b300ae6ed7699c50c29893588ecf708b8ea47086d32cc791f0cb06a1aa25ea2ab52f", 0x94}, {&(0x7f0000cbe000)="0c49d22734f42ffdebcef920249238f450a2763822087648827fb2d22836c9fc3ded2be6ab3e47079de32e02b87b7d4811ab59b391e655d3e21336a8c93cf9d4ad93a11f32ffe511260e4af8c7e9f7c26486e3d226c60d00726a1d5ea8de20d184dbcf6920d898a6f73874943f567011b22b1b0601cda508524529f372b1a956c44e25f3fb330527c84339c93d4e3ae218e15d54bb7d0b7328dd28329086ece1ba610438883ccaac2574269e85eda7082f322fffe295a8c97f7f90", 0xbb}, {&(0x7f0000d0c000)="6fe0d204c0bbec6f75f4ecdc77d36f2e66103fc7989e8ac8975d8215a88a72733182d6c67a47fe066c210ebb07721b1dad3b8df2994527df14c51eb506b814dbcb7fa01627772f3f690b9fab4ee8df0cee092ba94dbc98383e03b2281fe2b045b0c36e6b4c3ede12f01151ca91663bf146092c8104fae531a8d6ba043da4a194802501c3a2731170d82acecc51cc557c3e9b4080c9b8866f8f20b2671cade89ada8582996a16c18ac50afd", 0xab}], 0x4, 0x0, 0x0, 0x800}, 0x4}, {{0x0, 0x0, &(0x7f0000e0a000-0x70)=[{&(0x7f0000f29000-0x1f)="cf94d85b30c46d1aee07b03010fe635034ae09e5354d6b8d75c47d2fdf8fe9", 0x1f}, {&(0x7f00000f1000-0x1f)="c55c131064aa1ae91437b0f0d4f5607a5cae6493b22d95575b195d6e0481bf", 0x1f}, {&(0x7f0000b0f000)="120d233ef48e1ac1077f353a19e1921bb1475204", 0x14}, {&(0x7f0000952000)="58c1109c6e6579a4344212cd4d60baf2271dc06d52f7df964a61ad78f8daee1bab4bf58600b1", 0x26}, {&(0x7f00007d9000-0x80)="b8e358440064dd96b2c93b901783b26cfe21fa5a678ee88fe089994efd87260bd30490db796f6509d492139e7f29342db7fe8ada61bb51758674d6195d8e310436925f86c7abe98d9dc79f0af90757d48862c511c27475f8b5723d8941d7fa54a2393c51bea5a2e05f430978dc261c8c9abd04c9013da8efaec3583d65f16487", 0x80}, {&(0x7f0000de0000-0x69)="4286984f2d24b0796c0ad311e3d5ce3be51a5e929cbfbd4519d7524de7ea8b100e2dc6cf7d2ec353f90ae6bc8cc03d16391202a69d08466decc86ccb88890b838c3942e89fe00784becd94b9dc3fb403b33a62e224cbe4ee958de6b0197ae2e2d6cd83c44c8dac35ba", 0x69}, {&(0x7f0000414000)="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"}], 0x10e8, 0x20000000}, 0xec73}], 0x4, 0x20000004) 2018/01/31 08:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000c5b000)={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]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c7a000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000ea3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008fe000)={r2, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89be, 0xee, 0x6, 0xaf3, 0x14}, 0xa0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = memfd_create(&(0x7f0000c7e000-0x5)='\\]$}\x00', 0x1) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000db000)={0x0, 0x1}, &(0x7f000024e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007e8000-0x6)={0x3, 0x8209, 0x70a, 0x5, r2}, &(0x7f0000f09000-0x4)=0x10) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000646000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000fa2000)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000ad3000-0x1e)={0x7, 0xc0b7, 0xfff, '{v\x00;\v6', "086a204ae72aa7d1307bbff48e5b4576"}) 2018/01/31 08:58:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000482000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000be000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00008fd000-0x78)={0x4, 0x78, 0x0, 0x0, 0x6, 0xffffffff, 0x0, 0x8, 0x18002, 0x0, 0x9, 0x6, 0xd1, 0x5, 0x80000000, 0xffffffffffffff03, 0x8, 0x9, 0x0, 0x20, 0x42e9, 0xffffffffffffffff, 0x10000, 0x80, 0xffffffffffff6fa2, 0x6, 0x40, 0x2, 0x7e, 0x80000000, 0x2, 0xfff, 0x200, 0xffff, 0x5, 0x2, 0xfff, 0x80, 0x0, 0xffffffffffff0f06, 0x0, @perf_config_ext={0x40, 0x6}, 0x1400, 0x3, 0x0, 0x3, 0x2, 0x4, 0xfffffffffffffffc, 0x0}, r0, 0x0, r1, 0x1) mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x136, &(0x7f00000f0000-0x237)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x100, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3f, 0x4, 0x1, 0x80000001, 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]}]}, @routing={0x8, 0x12, 0x0, 0x1f, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @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}, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0xbf, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/31 08:58:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000000000)="", &(0x7f00006c0000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") prlimit64(0x0, 0x0, &(0x7f0000433000-0x10)={0x0, 0x0}, &(0x7f0000456000-0x10)={0x0, 0x0}) 2018/01/31 08:58:16 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x2000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000002c000)=[{r1, 0x2080, 0x0}, {r1, 0x100, 0x0}], 0x2000010b, 0x0) r2 = add_key$keyring(&(0x7f000001a000-0x8)='keyring\x00', &(0x7f0000028000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000002d000-0x10)={0x4, &(0x7f0000001000-0x10)=[0x5, 0x2, 0x7ff, 0x261]}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r3 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000028000-0x8)={0x2, r3}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000002e000-0x20)=[{&(0x7f000002d000-0x55)=""/85, 0x55}, {&(0x7f0000002000-0x30)=""/48, 0x30}], 0x2, 0x0, 0x0, 0x842}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = semget(0x3, 0x5, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r5, 0x0, 0xc, &(0x7f0000001000-0xab)=""/171) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002e000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xe)={0x5, [0xa8, 0x2, 0xcce5, 0x3e050000, 0x7]}, 0xe) 2018/01/31 08:58:16 executing program 1: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x10001, 0x4) 2018/01/31 08:58:16 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x74)="232a26a0a13a65ada4d8f0a83201c2f57d2d67b57ddae5a4a8f7f4a534565b63e2cb6ab72dd188def63abcd4ba15f7528f5dc40fca0f68ddb69a3c345c65950f07781a3dc05c8239e8cb3627713523bf8a2268af03b48d05a94c33b8b79da88b243c0ffa319e4a04611c821fae06904f757df457", 0xfffffe80, 0x20000044, &(0x7f000048a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 08:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000300000-0x78)={0x32f1db9001a70fa7, 0x78, 0x3c, 0xaa2, 0x1f, 0xca6, 0x0, 0x5, 0x8, 0x8, 0x0, 0x0, 0x7, 0x101000, 0x2, 0x7, 0x9, 0x2, 0x0, 0x6f, 0x0, 0x100, 0x1, 0x800, 0x20, 0x80000001, 0x200, 0xfffffffffffffffa, 0x3, 0x7, 0x7, 0x1, 0xfffffffffffff800, 0x0, 0xfffffffffffffffb, 0x2, 0x9, 0xdf7c, 0x0, 0x8, 0x1, @perf_config_ext={0x7, 0x9}, 0x0, 0x0, 0x200, 0x1, 0x0, 0x8001, 0xfff, 0x0}, r2, 0xffff, r1, 0x4) 2018/01/31 08:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000024c000)={0x7, r1, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000034b000-0x4)=0x0) close(r0) 2018/01/31 08:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f0000a8f000-0x6)='ramfs\x00', 0x0, &(0x7f000038b000)="c6") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000277000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 08:58:16 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) r0 = semget$private(0x0, 0x3, 0x200) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f000000a000-0x1000)=""/4096) 2018/01/31 08:58:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x24001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="43f6a7585e89471456337e17177cec365941bfeeef5f5ffa5b7881c0d20dead15d75e71f8e474c7d6ee6858c06837cbf2c63fbcf6f32c2482ea3920ed97f725f9fa0d82e632a510fcfd8ce47edb1e5f5438fee3769ca2af28a3edb6b81d56d96d32aa5b18424f4573b63d8ecb2407c9a6163b615673d18a775b27d4ad43268", 0x7f, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000003000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000005000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000005000-0x17)="", 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, 0x0, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/31 08:58:16 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x358) timer_create(0x0, &(0x7f0000000000)={0x0, 0x17, 0x0, @thr={&(0x7f0000a71000-0x2c)="", &(0x7f0000001000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0xaf)=""/175, 0xaf}], 0x1, 0x0) 2018/01/31 08:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a10000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005ad000-0xb)='/dev/audio\x00', 0x100, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00007c2000)={0xab, 0x5}, 0x2) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005ed000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000036000)={0x3f, 0x8, 0x3, '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]}) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x301d25c930c5d1ad, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 08:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000d0000-0x4)=0x0, 0x4) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000300000-0x4)={0x1, 0x4, 0x5}) r0 = add_key(&(0x7f0000361000)='dns_resolver\x00', &(0x7f0000b09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000215000)="8055712813a03caf7726839e827607539ff039605e4b0b91d5c9d353fadd74454011757d0824bc3cf7d9b3b36bb081e2c267adb623fff5ab6df3b4e5ffd3dea8aaa42ee578eb9844a8ce52a56f49f77a9f191eea0068b6d76d21d71172ab5287773302b019d8699e9147d572b5e922ee25274bdd905ecd3d14b0ff234343972abb617e1dcde03c2798118bd46d6922dc50f7d5e1be9f923c63f33d6a4847fb875eadf8f733b9f8b7142cfc11664eaa91a6c2d5bcdd74a08c51e026f8e5c7e463b054a8dba8b0465aec5cbe0915d375fd5fe1a3ada1068b673177eab9695d1202e08003cf29795f91636a4dbe9d0d61a7ed0b44dd69c66fe920", 0xf9, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000884000)='user\x00', &(0x7f00001bb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009a7000-0x2e)="9d82c334df98c45de23ed15af6d78567d426dae70000000472591ddc2dd24f8171c1c2d3be036fac3da233225f2b", 0x2e, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000386000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c0000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000160000-0x4)=0xc) keyctl$chown(0x4, r1, r2, r3) 2018/01/31 08:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) bind$rds(r1, &(0x7f0000bc1000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lgetxattr(&(0x7f0000160000)='./file0\x00', &(0x7f0000c26000)=@random={'security.', 'eth1\x00'}, &(0x7f0000047000)=""/84, 0x54) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000a6000)='/selinux/create\x00', 0x2, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/31 08:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$inet6(r0, &(0x7f00009d2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000076000-0x4)=0x1c) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimes(&(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f00003e0000)={{0x0, 0x0}, {0x0, 0x7530}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005ea000-0x4)=0x0) ioprio_get$pid(0x3, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d00000-0xf)='/dev/sequencer\x00', 0x440, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003f9000-0x8)={0x18c48ad5, 0x3, 0xfff, 0x0}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000381000-0xb)='/dev/audio\x00', 0x40400, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000fda000)=0x2, 0x4) 2018/01/31 08:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r0, &(0x7f0000f32000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000d2e000-0x2)='-\x00', 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/01/31 08:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fstat(r0, &(0x7f0000a72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:16 executing program 2: prctl$intptr(0xf, 0x68) 2018/01/31 08:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x20002000000001, 0x100000) accept$packet(r0, &(0x7f0000700000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004cf000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004f0000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000528000)={0x0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1d7e, 0x100, 0x9, 0x20}, &(0x7f00001fc000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000baf000)=@assoc_value={r2, 0x7f}, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000736000-0x4)=0x8) [ 137.824417] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/31 08:58:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000a62000)=[{&(0x7f0000d15000-0x1000)="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", 0x1000}, {&(0x7f00007f3000)="", 0x0}, {&(0x7f000040c000)="9427c7613babac6c4894b66034b7c080d3884c54f11445d31fbc0ebabf21e6944d7ce414126809d0b6b63ec999be63c7e492999eaf76586832774e3e3e8646f7b0b0f816e7879df2caa9443bb98aa1f24a8c1748d72e9c1ad92e10e0e31250d1934670b1adb92c97b8f1a3a8c17dee3a9f9a3d7e16ad3901fd5d0d93a3c0f07f4c6f26ffc3f40661c135", 0x8a}, {&(0x7f000055a000-0x9e)="9e5f1c7aae1d95ba6097b1c7cf0b7561d3e309e1aaa664c27166969561e59bf8502e93f30859403e3f8fa984ab3971babd5fad5fcdf3cbabdbaa8d4b95bb91dfef83905945db4db4bd2f8f603ead2f48914cbc890f2a43192e94d2049723e4ab3487ad61a89425751d066befdc3061f85ac65829ed7635809fb4c23be1bc4f065997e308cdceb3b7e0038f0b134f5384411c612adc642975a7577b87e6d97f6385bd12a79a10be074faffa6595bcf2740c8798950ea66da5102d967b81c15f847b3798d06f77a059ba782c8705acaf797690ea2b3d438f06d03628f2203cff76f9732d44c839ca98", 0xe8}, {&(0x7f00000fd000)="6c03ba03efbfeffb817ef2a62ec285e511aec49783cb75be80e4e83e2f5b07c32419dfb4d8ccdb246a372d3c3d745bf704d9cae086a0ed57ea66e60740696d4147f79b8041466d8fd437b13e9db73f4aace911b033658912088d504b8c0e080030b8de689edb0a", 0x67}], 0x5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") ioctl$void(r1, 0xc0045c77) 2018/01/31 08:58:16 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:16 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect$ax25(r0, &(0x7f00003ac000)={0x3, {"1ec6046a3dd4aa"}, 0x7}, 0x10) fcntl$addseals(r0, 0x409, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/31 08:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d47000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000008b000-0x8)={0x0, 0x7}, &(0x7f0000a38000)=0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000ece000)=""/76) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c08000-0x20)={0x9, 0x6, 0x0, 0x1, 0x10001, 0x10000, 0x5, 0x6, r1}, 0x20) pread64(r0, &(0x7f0000bac000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000665000-0x50)={0x50, 0x0, 0x8007, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/31 08:58:16 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000003000-0x1000)="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", 0x5c5}], 0x1, &(0x7f0000007000-0x310)=[{0x110, 0x0, 0x7, "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"}, {0x20, 0x0, 0x8ae, "d24562a9378d25199c1a1350a25cf0"}, {0xe0, 0x101, 0x7, "66dc8eed0a2c20b28737964e9c3bc356211af3053941eb336c8aad9389fbb238ccc7ba7505ca68359090da255b4355a59207c1d37db721298807fb77ddba28d176e1664171ed3beeaedc69607a512903fc2a63c9d1a118f3b41f4234d5f0c863899943391d1326d8abf1418bd9fe691362f215e3149ea4cd3f8a6c414c10a46ea28aad014f8d2d47a1df2d83f163682863455b3ee935dca654d02c9eef78eceebd99d86d879519ae09aa9a77a8d54e762d1ef06443e969463568eb8c8cfad8cbcc8e74224d11476bbf"}, {0x20, 0xff, 0x3f, "2f7d35ac4db32e8b726b"}, {0xe0, 0xf2525ac3936f6201, 0x81, "1f126cc8dec240617f670527b81ee99a2fdd7ca6f9b24465b19222575ed5d282339921fd36f7816b6e0c985a2fe4e04c304174b78b17cb1a72598e0f44f56a8f2520395236990f022d73305e449c07ebe1815910dff8eb3cb8ec0bce7c460a3c259afa3b945e5e4d4233cfe8ae5de319167269a47ba94a14aed175b93e8a955a2a6f1211e1e105404801fce60163d285e736c3812b6236a6015a56f9c37d736ee661beeecc162b70bd76e980b3bd226dec2db169ec33ce8db54287b67dd07129312ff9c0c74407578c9904"}], 0x310, 0x0}, 0x0) 2018/01/31 08:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000314000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000ee6000-0x4)=0x4, 0x4) r1 = socket(0x100000000010, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) fcntl$dupfd(r1, 0x406, r0) write(r1, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) getpeername(r1, &(0x7f0000a00000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aef000)=0x10) 2018/01/31 08:58:17 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 08:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000fd1000-0x1c)=@ipv4_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x94, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000c2000)=0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006cb000+0xdbd)={0x0, 0x0, 0x0}, &(0x7f00004a7000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bc3000)=0x0) lstat(&(0x7f0000eaf000-0x8)='./file0\x00', &(0x7f0000221000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f00005c5000-0xc)=[]) r7 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000bf2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000694000)={0x0, 0x0, 0x0}, &(0x7f0000972000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a3b000)=0x0) stat(&(0x7f0000d9f000-0x8)='./file0\x00', &(0x7f000050f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000e19000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000072b000)={0x0, 0x0, 0x0}, &(0x7f0000a61000-0x4)=0xc) lstat(&(0x7f0000b78000)='./file0\x00', &(0x7f0000ec9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b34000-0x10)='/dev/sequencer2\x00', 0x80080, 0x0) r16 = gettid() r17 = syz_open_procfs(r13, &(0x7f0000899000-0x6)='wchan\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002fd000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cb000)=0xe8) getgroups(0x6, &(0x7f0000ad2000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd6000-0x4)=0x0) fstat(r0, &(0x7f0000b7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f48000)={0x0, 0x0, 0x0}, &(0x7f0000a95000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r17, 0x84, 0x1d, &(0x7f000002a000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004be000-0x4)=0x28) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r17, 0x84, 0x7c, &(0x7f0000f3b000)={r23, 0x8, 0x2}, &(0x7f0000d19000)=0x8) sendmsg$unix(r1, &(0x7f000089d000-0x38)={&(0x7f000025b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000036d000)=[{&(0x7f0000c5c000)="f3896baad1feaf729e0fdbb08d9392273f3895918f87d169006876", 0x1b}], 0x1, &(0x7f0000a4e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, 0x0}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x140, 0x40000}, 0x4) 2018/01/31 08:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000d76000-0x8)='./file0\x00', 0x141) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00004c5000-0x4)=0x0, 0x4) sendto$packet(r0, &(0x7f00006ac000)="b501000000e6000000005ca7359fe32d039b0010", 0x14, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) syz_open_dev$sndmidi(&(0x7f0000bba000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x20001) 2018/01/31 08:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f00008f5000)=[{0x0, 0x0, 0x0}, {0x4, 0x0, 0x0}, {0x3, 0x0, 0x1000}], 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000a60000-0xb)='/dev/vcsa#\x00', 0x9, 0x400) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00001fa000-0x4)=0x7, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ddb000+0xe24)=0x0) syz_open_procfs(r3, &(0x7f00007cc000)='net/rfcomm\x00') 2018/01/31 08:58:17 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) close(r0) [ 137.953854] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=24091 comm=syz-executor6 [ 137.988112] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=24104 comm=syz-executor6 2018/01/31 08:58:17 executing program 0: prctl$intptr(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x202) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000032d000)=0x0) tkill(r1, 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x8000, 0x0) 2018/01/31 08:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000bd3000-0x4)=0xfffffffffffffff8, &(0x7f0000f85000-0x4)=0x4) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000be5000)=0x0) 2018/01/31 08:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f02000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) connect(r0, &(0x7f0000ccc000-0x9)=@rc={0x1f, {0x3, 0xffffffffffff8000, 0xfff, 0x7, 0x5, 0xa96}, 0x7ff}, 0x9) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000c63000)='net/ip_tables_matches\x00') writev(r1, &(0x7f0000d26000)=[], 0x0) 2018/01/31 08:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002f6000)={0x0, 0x0}) nanosleep(&(0x7f0000652000-0x10)={0x0, r0+10000000}, &(0x7f0000f5d000)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000546000)='/dev/audio#\x00', 0x5, 0x400681) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b9e000-0xc)={0x0, 0x5, 0x0}, &(0x7f00000aa000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000170000-0x14)={r2, 0x5, 0x2, 0x1ff, 0x0, 0x9}, &(0x7f0000499000)=0x14) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r4 = syz_open_dev$dmmidi(&(0x7f00005a4000)='/dev/dmmidi#\x00', 0x5ec, 0xfd) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000787000)=""/56) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00002ab000)=0x0) tkill(r3, 0x1000000000016) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f00007fd000)=""/175, &(0x7f0000e15000)=0xaf) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00003bd000-0x10)="cfec7fc7b1942bd51e6bd88eac9e31f8", 0x10) 2018/01/31 08:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0x2, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pause() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004cb000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r0, r1) ioctl$TCSETSW(r3, 0x5403, &(0x7f000076f000-0x24)={0x7, 0x80, 0x100000001, 0x2, 0xffff, 0x1, 0xd470, 0xa7, 0x2, 0x400, 0x6, 0x9}) 2018/01/31 08:58:17 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) poll(&(0x7f0000717000)=[{r0, 0x2000, 0x0}], 0x1, 0x7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ad6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) getsockname$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000873000-0x4)=0x1c) prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x7f) 2018/01/31 08:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000684000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000443000-0x6)={0x8000000000100, 0x2e, 0x7fff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000060a000-0x4)=0x76) socketpair(0x9, 0x800, 0x7, &(0x7f00009a9000)={0x0, 0x0}) bind$vsock_dgram(r0, &(0x7f000043b000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) 2018/01/31 08:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cdb000)='/dev/input/event#\x00', 0x80000003, 0x0) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000eac000-0x8)='./file0\x00', 0x80, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/31 08:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f00006d1000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000058b000-0xc)={0x0, 0x5, 0x952, 0x20}, &(0x7f0000ef7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d10000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x4}, &(0x7f00006e6000)=0x98) getsockopt$sock_buf(r0, 0x1, 0x200000000000003c, &(0x7f0000d79000)=""/26, &(0x7f000046e000-0x4)=0x1a) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000311000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000009e000)={0x6, 0x80000000, 0x3, 0x1, 0x8}) 2018/01/31 08:58:17 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fc2000)='/dev/midi#\x00', 0x9000, 0x200) accept$inet(r0, 0x0, &(0x7f0000e65000-0x4)=0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fc2000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0x3)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004c4000)={@generic="f26a6050c180335e3afec09f5834ba67", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$keyring(&(0x7f0000fac000-0x8)='keyring\x00', &(0x7f00001ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000407000)='.request_key_auth\x00', &(0x7f0000fc4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090a000-0x68)="094aa61c1d669e7483f77404be9827d4082c7a783f15a87d11116481361cd118cf2aa903f8a0b0e7245ebe3f1561336f861717decf68208be2c9cc3a7be417be10e46be445fac6d4b0d842d75b10ce027182b8fb47fe0ade24ee316d25358fcbdd033bccca7e88d8", 0x68, r3) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000fc6000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000011000)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xc60}], 0x48) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2018/01/31 08:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) 2018/01/31 08:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ctr-des3_ede-asm\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006e1000)='/dev/input/mouse#\x00', 0x8001, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000873000+0x280)=0xe8) bind$can_raw(r0, &(0x7f0000b49000)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001fa000-0x18)={0x1, 0x10, [0x3, 0x1, 0x80000000000, 0xfffffffffffff017]}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000804000-0x4)=0x7f, 0x4) r2 = syz_open_dev$sndseq(&(0x7f00001bd000)='/dev/snd/seq\x00', 0x0, 0x580) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f00007c9000)={0x0, @in={{0x2, 0xffffffffffffffff, @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}, &(0x7f000095f000)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000096a000)={{0x3, 0x80000001}, 'port0\x00', 0x4, 0x800, 0x38ba9ec7, 0x0, 0x8, 0x2, 0x0, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000582000)={0x2, 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, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000753000)={r4, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/31 08:58:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0xffffffffffffff9c, 0xfffffd61, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x7a5c) getsockopt(r2, 0x200000000114, 0x2718, &(0x7f0000a44000)=""/1, &(0x7f0000052000)=0x1) 2018/01/31 08:58:17 executing program 5: 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}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000012000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000085f000-0xa)='/dev/vcs#\x00', 0x17, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e59000-0x8c)={0x4b7a, 0x8000, 0x1, 'queue1\x00', 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001d9000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000e2c000-0x4)=0x0, &(0x7f000045d000-0x4)=0x0, &(0x7f0000f10000)="fe") setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000a2d000)="7f54bfd0e54c17f09fb74a4f5ec3a9ef9f3e1ce2de604948aa6d44cd8ab8e7a37aae54f8e24d4682a7c24e2d86b2861d0235f4b0b6525ffe0ddfe0e4b0a75c13fcbbc6c5fb1aeb68c96a97510f85900627f33581aa3114613a597b2b293a63cd6157217f50a48543dcc4492f29a22e9e6ec30926319929dcc68a431022f03922060833094e920d86fc746ea72827a15f7aa75d0073b81f7ba6bd12083cddd5c30fd0ee03", 0xa4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x6, 0x3, &(0x7f0000c7b000-0x8)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00007f6000-0x8)=0xff) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/31 08:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe1000-0xb)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000754000-0x4)={0x5}, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00007d0000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000e50000)={0xfffffffffffffffc, 0x7, 0x8000}) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/31 08:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f0000bdc000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r1) 2018/01/31 08:58:17 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000081c000-0x9)='/dev/sg#\x00', 0xc07d, 0x4000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000f8a000)='./file0\x00', &(0x7f0000f8b000-0x8)='./file0\x00') mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000f89000)={&(0x7f0000f89000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000f89000)={&(0x7f00003c1000)={0x40, 0xd, 0x5, 0x8, 0x5, 0x3, {0x5, 0x0, 0x8}, [@typed={0x24, 0x90, @str='usersystemselinux[/user:\x00'}, @typed={0x8, 0x3d, @void=""}]}, 0x40}, 0x1, 0x0, 0x0, 0x48000}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a0a000)='/dev/usbmon#\x00', 0x0, 0x80000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000447000)=0x0, &(0x7f0000f89000)=0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000c16000)={&(0x7f0000b62000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c06000-0x30)=[{&(0x7f0000b75000)=""/225, 0xe1}, {&(0x7f0000f8b000-0x39)=""/57, 0x39}, {&(0x7f000037c000)=""/230, 0xe6}], 0x3, &(0x7f0000262000-0x4e)=""/78, 0x4e, 0x4}, 0x2000) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f8c000-0xe5)="17986b0a786f54fcd136c66bcf2ca01385926337803ca284ebcf6790dc8032e56fff37b1de91eb0584455d9be3b57f8a7b656ffe0fdb172a1088803ba3cf4d2431677c95db7f82b0fdcbf9da2004821d7b18214043b7289bb554433894a8830ec1dc0f8b2056062167c4cd8279e7990eec2c4dc64a80cf5856716ebdb1fd6c9e74ee2c3fee35a283c9e130995571cc654c177a34e0e085195ffdd6411da5b2e204a546927cc5cc735ac46204dbc6d04e8a9eabbad54ae9a5c3f198aa224ba31f4feca2319910566fdd094876e6ea52958519dfab7063f0dce6ae99e2b061beac276b198529", 0xe5) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x291, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:17 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x44d6, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f67000-0x58)={0x26, 'skcipher\x00', 0xe, 0x2, 'cbc-serpent-sse2\x00'}, 0xfcf3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef400e9ff0300409d9254", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 2018/01/31 08:58:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='cpuset\x00', 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d89000)=0x0) mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) name_to_handle_at(r1, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4)=0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000001c000-0x20)={0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000232000)="927e12baabac3b8b3fa0363dfbf32d624e194362", 0xfffffffffffffecd) 2018/01/31 08:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='cpuset\x00') sendfile(r0, r0, &(0x7f0000ecb000)=0x0, 0x5) 2018/01/31 08:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000, 0x0], 0x5, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) getpeername$packet(r0, &(0x7f0000119000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a0c000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000212000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000042f000-0x82)={r0, 0x2, 0x0, "b7ed28e549949f61a5751ad0f6ff0f8036c75ea447a2b2a50d06648c2c335901a14d4f19b9460c99f230456efe7a07de37089fa5051e390be1f4bc2469706e0d69e82efe4a47f58b30b6a394178f9af55a0721c5841fcc14c2fd5275cb72ba7f7603d5ef78255cf0451a7fce37a572591dfb4f3d79dd809c"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r4, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r2, &(0x7f000030a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a25000-0x1)=0x10, 0x80800) memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(0x0, 0xb) pwritev(0xffffffffffffffff, &(0x7f00006f6000)=[], 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000118000-0x12)=[]) msgget(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000129000)=""/194, &(0x7f00007bd000)=0xc2) ftruncate(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/01/31 08:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00002e1000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e00000000221f100001000700f8ffff0000ec6b0f536e", 0xfffffffffffffe76}], 0x10000000000003b0) 2018/01/31 08:58:17 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x0, 0x1, 0x80, 0x4, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xa, 0x2, 0x3) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000011d000)=0x101, 0x1) fcntl$lock(r2, 0x5, &(0x7f0000002000)={0x1, 0x0, 0x2000, 0x0, 0x0}) fcntl$lock(r2, 0x24, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$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]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000619000-0x8)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000094c000)={0x0, 0xbf, "961c0f1174286bebd33ebf60697af6a6604d328d8534956a55ceda61fe44a449e19f617dd02663b729b4b24c5544f29f8fc19ac327e672464ff82eb6527f2341a18fc5a120f9f5eec5bf01bc6963965da4f40fc58b5cd72532ab676e5f5662f07d159493a3dc33016b0583c7c0fae595523fd2bdfb572f9678ebf14eb4eb0fbaedef014cd6638e128c7f8fa20644fe6681fcabcdc7bfd2040f315941dc0f41ae4dae29b9a346c830baa1142bbc32a5a751d61df2521538924b49055744fed0"}, &(0x7f00001ff000-0x4)=0xc7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b08000-0xc)={r3, 0x9, 0x30}, &(0x7f000027b000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/31 08:58:17 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000319000)='/dev/snd/midiC#D#\x00', 0x75, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0xd2)=""/210, 0xd2, 0x10000, &(0x7f0000bde000-0x1c)={0xa, 0x3, 0xcb8b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x53479e55}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x100, 0x0, 0x0, 0x720a}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00005d0000-0x20)={0x9, r1, 0x0, 0x188}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000c85000)='asymmetric\x00', &(0x7f0000f54000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000070f000)="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", 0x1000, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000496000-0xd8)="915a9c461adbefe15218298e9c0f7a36eb75f9c222282701edc92612ceca7a4460becb7b2bf9beb72170ef5f61ecb5f2f3942e2ba2d3e38610544e4b50866c4b0a6be6b56d3b07096a5617ca1b2189b16bd974ce91bde5baec92880987697f160a0422ef33ad8deb49048a5777f5a8f2d9644b9b7f909a217649747528c286afe47c114964321d82a707b716c15d4d3c2f94e525b5849535c4c5488417d970d1b92a41e71efdc13ca2f1d711d24bccef4c6589ff3af3f8aa3ec1d6eb642d00809605ed846ec802affad296fd5007321020495c02dcb8a62b", 0xd8) r3 = socket(0x40000000015, 0x5, 0x0) getpeername$unix(r0, &(0x7f0000be4000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ce5000)=0x6e) setsockopt(r3, 0x114, 0xa, &(0x7f00009fe000)="30062cb3", 0x4) 2018/01/31 08:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000613000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f00006f4000-0x8)=0x0) [ 138.544417] kauditd_printk_skb: 111 callbacks suppressed [ 138.544424] audit: type=1326 audit(1517389097.571:1569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24236 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 138.584859] audit: type=1326 audit(1517389097.578:1570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24236 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 138.624062] audit: type=1326 audit(1517389097.578:1571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24236 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 138.649918] audit: type=1326 audit(1517389097.584:1572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24236 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 138.675165] audit: type=1326 audit(1517389097.607:1573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24236 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=204 compat=0 ip=0x453299 code=0x7ffc0000 [ 138.699884] audit: type=1326 audit(1517389097.607:1574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24236 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 138.724730] audit: type=1326 audit(1517389097.608:1575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24236 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 138.749334] audit: type=1326 audit(1517389097.609:1576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24236 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 08:58:17 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000)="76626f786e65743076626f786e657431b45b6d696d655f74797065766d6e65743100", 0x3) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "eb9f3e6457a08b664687b1259bbef5423e1d2782ba247ab6a381e5379c810fba265b97948ec9dbf6c76714f979053dec90e03e70c0bb00ab24aaea01857cdf75"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004a9000-0x16)='/selinux/checkreqprot\x00', 0x301080, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000329000-0xb6)=""/182) 2018/01/31 08:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d68000)=0x0) perf_event_open(&(0x7f0000249000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3ffffffffc, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000097c000)="") getxattr(&(0x7f00008c9000-0xe)='./file0/file0\x00', &(0x7f00005f2000-0x14)=@known='security.capability\x00', &(0x7f00006fb000-0x6e)=""/110, 0x6e) unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') umount2(&(0x7f0000474000)='./file0\x00', 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000de5000)=""/31) 2018/01/31 08:58:17 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0xd4, 0x402000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000005000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff8001, 0x3f, 0xff, 0x9, 0xfffffffffffffffb, 0x4, 0x100, 0xf6, 0x6, 0x9, 0xfffffffffffffffc, 0x100000001, 0xa6a1, 0x200000000, 0xffffffffffffffd2]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000-0x6)={r2, 0x101}, &(0x7f0000005000)=0x6) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x28)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:17 executing program 1: clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000084e000)={r0, &(0x7f0000001000-0x53)="d1aa3608985ae6a1fc177cdaa6b384f896023130d82f3b65d05882af7e80555554e8dba84cde8d502d278f3c564e371393c5842b105cf5b8e9dba8568134a3fdc12bad95dbc4159160bc375132cbf8c13f32f7", &(0x7f0000001000-0x24)="3238ab0b7b0af5c3954c90fd5b826a378041aa3dfa5e930f5f67e2ee82408e0e8e572fa411f82a1d8bbc73a642d0a5ec5c801bf9905ef1f69d11e57a8e7720f9d0d9037ea5782b0dbad944fa51", 0x2}, 0x20) 2018/01/31 08:58:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000369000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x406) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000001000-0x1e)=[{0x3, 0x1f, 0x800}, {0x1, 0xffff, 0x0}, {0x5, 0x0, 0x1800}, {0x5, 0x40, 0x800}, {0x1, 0x0, 0x1000}], 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002000-0xd8)=@ioapic={0x15000, 0x8000, 0xff, 0x7fff, 0x0, [{0xbf, 0xe00000000000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xffff, 0xb7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1000, 0x101, 0x81, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x9, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0xe000000000000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x5, 0x9, 0x101, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x1, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x40, 0x8000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x6, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xffffffffffffff0d, 0x1ff, 0x81, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xfe9d, 0xca, 0x401, [0x0, 0x0, 0x0, 0x0], 0xfc}, {0x1000, 0x3f, 0x8, [0x0, 0x0, 0x0, 0x0], 0xffffffffa1c9149e}, {0x8, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0xfb3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xcb1}, {0x1000, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0xc3b, 0xcd, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8, 0xc20, 0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x5, 0xfe00000000000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x386, 0xffffffffffff7f96, 0xeb8a, [0x0, 0x0, 0x0, 0x0], 0xed}, {0x4, 0x8, 0xd3e6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0xffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x4, 0xd2d9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x80000001, 0x8, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0], 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000e42000)={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10, 0x80800) bind(r2, &(0x7f00009ff000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x3, 0x3, {0xa, 0x0, 0x420, @loopback={0x0, 0x1}, 0x9}}}, 0x32) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x10) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000d00000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0xa, 0x1e, 0x1, "5a2a6a6e617b07717a1766834128db3661784bb12851c8e42881b3f3acb37d19ea72409607543600a6311a263da02ec678239499c464dd491f9a351870893099", "76aa9dfca1233f42ce53229da388b3be05754e6c61b435511f436ffa8477790bc4ad89ce9e5f3873f4fd1e3e8cd9dd692e2677665991ff61e81256eb71fe716e", "8f5c54c62d8cd9365d4b94605b4c34e7126db6598a63d6b9425083006d6692be", [0x71, 0x4]}) r4 = semget(0x1, 0x0, 0xa4) semtimedop(r4, &(0x7f0000fa5000-0x1e)=[{0x0, 0x1f, 0x1000}, {0x6, 0x6, 0x1800}, {0x3, 0xcde, 0x1000}, {0x1, 0x3ac, 0x800}, {0x7, 0x7f, 0x1800}], 0x5, &(0x7f0000dd8000-0x10)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000bca000-0xa)='/dev/vcs#\x00', 0x7, 0x0) sendmsg(r2, &(0x7f0000c8b000-0x38)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, 0xffffffffffffffb8, 0x0}, 0xfffffffffffffffd) 2018/01/31 08:58:17 executing program 3: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) 2018/01/31 08:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a10000)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00008e6000-0x20)={{&(0x7f000052b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 08:58:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) [ 138.773739] audit: type=1326 audit(1517389097.610:1577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24236 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 138.798343] audit: type=1326 audit(1517389097.614:1578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24236 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 08:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0xfffffffffffffffe) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00003ad000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f00003ab000)='./file0\x00', &(0x7f00004aa000-0xbc)=""/188, 0xbc) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') 2018/01/31 08:58:17 executing program 7: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000d18000-0x60)={0x0, 0x38, 0x7, @thr={&(0x7f0000d17000)="40ffee46e64847b82fa664d689d2bf6aaca772f05bc60962afbbcb795f9bc8c1143a1a1abfe1894c74fa84fd0e31ee8f3a0452c805b2daf74ed3fdaa808affc0c4ec258860cfeb5a777dbd48e8421a99256c1c67eb9280c686b5c14cea8e77d7056304aa15a4e0da6e23f35c452d453948fa0abe9038772907085928480f7a18704f0ab79f70208fcaf4f5c802832c53cac53105685ed2a5e56ca6", &(0x7f000012c000-0xb0)="c21c82cb15beed90d5f4da385a896d6751a25fbfe776ba586729a83ca3666cc6d1ac91275fd8469ddfae5985b98d0d61a57b4be5d19286c076ce8108c6174ba1054ed2a5a42675c8c60edc4af257dcf4573191a2e8bb70a2a46b8589c631b47d2621f5fe9e98baa883f34b78fa3770f63c7ce8a8e38ecfbc3b339c48368f79814693cf0d9bce859ebf306e180238d503f81659ae91d2c74a9f9d69be9efa94892ffbeddf6e8c90f2ba9f730479999d8e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000822000)=0x0) timer_settime(r0, 0x0, &(0x7f0000916000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000191000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) gettid() setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000155000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000d19000-0x50)={0x2, @tick=0x0, 0x4, {0x100000000, 0xffffffff}, 0x3, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:17 executing program 1: 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2324, 0x0, 0x0, 0x0, 0x4000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x5, &(0x7f0000893000)=0x0) io_getevents(r2, 0x3, 0x7, &(0x7f000000e000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ac5000)={0x0, 0x1c9c380}) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000de7000)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000128000-0x4)=0x6, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f000037b000)={0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000744000)={0x0, 0x0}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000181000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000d68000-0xd)=""/13) futex(&(0x7f00001e7000-0x4)=0xd1, 0x1, 0x7, &(0x7f0000561000-0x10)={r5, r6+30000000}, &(0x7f0000504000)=0x3a, 0x6) 2018/01/31 08:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x20) r0 = open(&(0x7f0000d29000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000af8000)={0x0, 0x0}, &(0x7f0000712000)=0x10) bind$bt_sco(r0, &(0x7f00003c0000)={0x1f, {0x9, 0x6, 0xb6d, 0x0, 0x8, 0x0}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000c3a000)={0x2, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000095a000)='/dev/sequencer\x00', 0x200000, 0x0) connect$inet(r1, &(0x7f00003a6000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) accept4$packet(r1, &(0x7f0000430000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d9d000)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000b8d000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, 0x7, 0x122, 0x400, 0x7f, 0x4000000, r2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000923000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00001e4000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000ea9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000701000)='/dev/input/mouse#\x00', 0x9, 0x8040) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000bd4000-0xc)={r5, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004b8000-0x10)=@common='teql0\x00') 2018/01/31 08:58:17 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000677000-0xb)='/dev/mixer\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80100, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x18)=[{r0, 0x2000, 0x0}, {r1, 0x82, 0x0}, {r2, 0x8000, 0x0}], 0x3, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1000000010, 0x802, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000c82000-0x8)={0x101, 0x4b, 0x3f, 0xffffffff, 0x7}) sendmsg$nl_route(r3, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000492000)=""/45) 2018/01/31 08:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) wait4(0x0, &(0x7f0000a0e000)=0x0, 0x0, &(0x7f00000fa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r1, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000bbd000-0x2)=0x200, &(0x7f0000dec000)=0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000ce9000+0x18e)=[], 0x0, 0x40000040, &(0x7f0000d4d000-0x10)={0x0, 0x989680}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005d8000)={0x0, 0x118000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00007aa000)={0x5, 0xc0011b3e, &(0x7f0000935000)="69bdc9ed8d721a4207a0ad5a3734e7eefb03d76264255e65bf9688010a741bdd05908da5eef9d0052fc34187529eae4492f8e002f157a7668f0286862b7b5afe37c35858e478b1a0f2f23c84a38f57a907bffb430bc4b540b61267f392aa7ea857808e3bbdb40b491446655c6c122ca89fb09ef483cecf7f2b3251afe53c85", &(0x7f000016a000)="eefbebd4053c72e145c736d385db8ad7ecd42c0a5edd7579cbc6dfba4e3e2ef7a198", 0x7f, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 08:58:18 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f67000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000003000+0xa84)={0x0, 0x0}) 2018/01/31 08:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000655000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000cd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$TIOCCBRK(r0, 0x5428) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) getpgrp(0xffffffffffffffff) sched_setscheduler(0x0, 0x0, &(0x7f0000dfe000-0x4)=0x96) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009d7000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00009d8000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000812000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, r1}, 0x14) [ 138.968415] QAT: Invalid ioctl [ 138.988329] QAT: Invalid ioctl 2018/01/31 08:58:18 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000007000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x80200) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000e000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000012000-0xb0)={{0x80, 0x2}, 'port1\x00', 0x10, 0xdb5457f6f54689a7, 0x6, 0x2, 0xbdf3, 0x3d9, 0x4, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0xffffffffffffffc5, 0x0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) [ 139.044540] QAT: Invalid ioctl [ 139.067291] QAT: Invalid ioctl 2018/01/31 08:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000675000)='/dev/sg#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffec, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0x0, 0xa, 0xfffffffffffffff9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000680000+0x545)={0x535, 0x10b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x4, 0x40100) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x1, 0x2) 2018/01/31 08:58:18 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000019000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000000c000-0x4)=0xff, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000019000)={0x9f17, 0x4, 0x40, 0x1, 0xffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/01/31 08:58:18 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003b8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000-0x4c)=[], 0xf, 0x0, &(0x7f0000003000)="24d35486c7320b9f390fe303696e92"}) 2018/01/31 08:58:18 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r1 = userfaultfd(0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000011000-0x20)={0xf002, 0x6000, 0xa78a, 0x500000000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x5) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/31 08:58:18 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/audio\x00', 0x200, 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$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000736000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x10000, 0x2) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) 2018/01/31 08:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r1, &(0x7f0000d9a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b9d000)=0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r2, &(0x7f0000064000-0xab)="1b1455a681b99b2250f52dec06318611f5b01d6736147bc8e73a75c3e6150cbb72ccfdd34c5325c26aabad6b86ab0476cff4ebee8629e2b04407dfc65866ad8ea32afa93762309dc0cb27bf79eebfd893937de0adbe5aa5b386fa7b90c45a133285b48a1bf13ebce2f7edec103120e5f298412bd75e1b760f0e660486786b7bef8dafb6c94690f176686f385c1637eb010205aaaa293e97d90680b9e0c095e57a0164628ee97a8e402ccea", 0xab, 0x800, &(0x7f000043c000-0x1c)={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x3) 2018/01/31 08:58:18 executing program 7: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) modify_ldt$write(0x1, &(0x7f0000633000-0x10)={0x6, 0x21101800, 0x402, 0x0, 0x4, 0x4, 0xb9, 0x5, 0x6, 0x2f9}, 0x2) 2018/01/31 08:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000a29000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x8008aefe, &(0x7f00001e3000)=0x0) 2018/01/31 08:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000c62000-0x18)={0xc18, 0x10, [0x7fff, 0xcb, 0xf590, 0x8]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005ec000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mknodat(r1, &(0x7f0000304000-0x8)='./file0\x00', 0x2, 0x81) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000699000-0x8)={0x0, 0x3ff}, &(0x7f0000e1e000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000896000-0x8)={0x0, 0x200}, &(0x7f00002cf000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002b3000-0x8)={0x0, 0x1}, &(0x7f0000e10000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000063b000)={r2, 0x0, 0x30}, 0xc) r3 = dup(r1) write$eventfd(r3, &(0x7f0000606000-0x8)=0x0, 0xffbe) 2018/01/31 08:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009a4000)={0x10001, 0x800000000000852b, 0xfffffffffffffffc, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[], 0x1) syz_open_dev$sndctrl(&(0x7f0000954000)='/dev/snd/controlC#\x00', 0x2, 0x2000) 2018/01/31 08:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000526000)={0x2, 0x78, 0x6a8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d56000)='/dev/adsp#\x00', 0x3, 0x200000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000573000-0x4)=0x6, 0x4) close(r0) pipe(&(0x7f0000865000)={0x0, 0x0}) getrandom(&(0x7f000092f000-0xf)=""/15, 0xf, 0x6) [ 139.132132] binder: 24318:24327 ioctl c0306201 20003000 returned -14 2018/01/31 08:58:18 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fbf000-0x9)='/dev/ppp\x00', 0x4000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000fa6000)={0x1f, {0x3, 0x6, 0x5, 0x8, 0x0, 0x8}, 0x40}, 0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000029f000)={{0x80, 0x4}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000, 0x0, 0x0}) flistxattr(r1, &(0x7f0000e07000-0xcc)=""/204, 0xcc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000063a000)=0x0) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x12, &(0x7f0000c43000)={0x26, 0x0, 0x100000000, 0x8}) pread64(r1, &(0x7f0000d44000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/31 08:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$amidi(&(0x7f0000e34000-0xc)='/dev/amidi#\x00', 0x7, 0x3fffc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b87000)={0x231, &(0x7f0000768000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000305000-0x10)={r1, &(0x7f0000f20000)=""/244}) mlockall(0x103) 2018/01/31 08:58:18 executing program 6: r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000f60000-0x9)='net/snmp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x7, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffff5) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000d22000-0x4)=0x0, &(0x7f0000d8e000)=0x0, &(0x7f0000f2b000-0x8d)="") 2018/01/31 08:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) fcntl$addseals(r0, 0x409, 0xfffffffffffffffe) 2018/01/31 08:58:18 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0xc) fstat(r0, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000010000)='./file0\x00', &(0x7f0000029000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000)={r1, r2, r3}, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0x2, {0x2, 0x3, 0x0, 0x0, 0xfd, 0x100000000000, 0x400000000000, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:18 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000010000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x80000001, 0x0}) r1 = geteuid() ioprio_set$uid(0x3, r1, 0xf174) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000019000-0xa)='/dev/dsp#\x00', 0x6, 0x40) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000000e000)={0x1e, 0x4, 0x5, 0x0, 0x3, 0x9, 0x7}, 0xc) rt_sigpending(&(0x7f0000005000-0x8)={0x0}, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpid() process_vm_readv(r4, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/31 08:58:18 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000002000-0x1)=0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000)={0x3, &(0x7f0000002000)=[{0xc8, 0x3, 0x5, 0x100000001}, {0x3f, 0xc4a2, 0x1, 0x8000}, {0x0, 0x4, 0x40, 0x5d4}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000003000)={0x48, @time={0x0, 0x989680}, 0x7, {0x3ff000000000, 0x4}, 0x3, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0x9, 0x6, 0x1ff, 0x20, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0xdd47, 0x30}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000006000-0x4)=0x7f, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000006000)=0x0, &(0x7f0000004000)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000)={0xaa, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000004000)={0x29f3, 0x0, 0x80000000, 0x7, 0x44, 0x6, 0x156c, 0x6, 0x80000000, 0x1, 0x9, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000006000)='wchan\x00') ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000006000)=""/116) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000006000)=0x476, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000008000-0x8)={r3, 0x8}, &(0x7f0000008000-0x4)=0x8) 2018/01/31 08:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000acd000)='/dev/snd/midiC#D#\x00', 0x3f, 0x0) recvmmsg(r0, &(0x7f0000bb5000)=[{{&(0x7f00002b9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003db000)=[{&(0x7f0000e47000)=""/212, 0xd4}, {&(0x7f000089c000-0xea)=""/234, 0xea}, {&(0x7f000000d000-0x37)=""/55, 0x37}, {&(0x7f0000470000)=""/203, 0xcb}, {&(0x7f0000b93000)=""/204, 0xcc}, {&(0x7f0000e50000)=""/103, 0x67}], 0x6, &(0x7f0000830000)=""/125, 0x7d, 0x400}, 0xfffffffffffffffe}, {{&(0x7f00001aa000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000067f000)=[{&(0x7f0000285000)=""/102, 0x66}, {&(0x7f0000908000-0x7e)=""/126, 0x7e}, {&(0x7f00008f5000-0x1000)=""/4096, 0x1000}, {&(0x7f00002c5000-0xfa)=""/250, 0xfa}, {&(0x7f0000b10000-0x57)=""/87, 0x57}, {&(0x7f00009a5000)=""/169, 0xa9}, {&(0x7f0000b4e000-0x97)=""/151, 0x97}, {&(0x7f00007d8000-0xb9)=""/185, 0xb9}, {&(0x7f0000ede000-0x1000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f00005af000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b46000-0x50)=[{&(0x7f0000be1000)=""/153, 0x99}, {&(0x7f00004cc000)=""/154, 0x9a}, {&(0x7f0000804000)=""/41, 0x29}, {&(0x7f00007c6000-0x8e)=""/142, 0x8e}, {&(0x7f0000bc8000)=""/13, 0xd}], 0x5, &(0x7f0000847000)=""/3, 0x3, 0x1f}, 0x7488}, {{&(0x7f0000a04000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000078b000-0x70)=[{&(0x7f0000825000)=""/227, 0xe3}, {&(0x7f0000a9b000)=""/4096, 0x1000}, {&(0x7f0000c73000-0x56)=""/86, 0x56}, {&(0x7f0000d07000)=""/15, 0xf}, {&(0x7f00003b3000-0x6)=""/6, 0x6}, {&(0x7f000081d000-0xae)=""/174, 0xae}, {&(0x7f000012a000-0x60)=""/96, 0x60}], 0x7, &(0x7f000000e000-0xce)=""/206, 0xce, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f0000698000)=[{&(0x7f0000971000-0x9)=""/9, 0x9}], 0x1, &(0x7f0000aad000-0x1000)=""/4096, 0x1000, 0x0}, 0x8}, {{&(0x7f0000bea000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e19000)=[{&(0x7f0000f76000-0xb2)=""/178, 0xb2}, {&(0x7f00003bf000-0xa6)=""/166, 0xa6}, {&(0x7f000085d000-0xb)=""/11, 0xb}, {&(0x7f00005ae000-0x1000)=""/4096, 0x1000}, {&(0x7f000077f000)=""/132, 0x84}, {&(0x7f00000bc000-0x16)=""/22, 0x16}, {&(0x7f0000d0d000-0xd2)=""/210, 0xd2}], 0x7, &(0x7f00004a9000-0x1e)=""/30, 0x1e, 0x5}, 0x5}, {{&(0x7f0000c97000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00007bd000-0x30)=[{&(0x7f0000add000-0x61)=""/97, 0x61}, {&(0x7f0000ba7000-0x8a)=""/138, 0x8a}, {&(0x7f0000198000)=""/88, 0x58}], 0x3, &(0x7f00003b8000-0x1b)=""/27, 0x1b, 0x4}, 0x6}, {{&(0x7f00000a9000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000840000)=[{&(0x7f00006a5000)=""/42, 0x2a}, {&(0x7f0000109000-0xd3)=""/211, 0xd3}, {&(0x7f0000007000)=""/37, 0x25}, {&(0x7f0000990000)=""/88, 0x58}, {&(0x7f0000d4f000)=""/222, 0xde}, {&(0x7f00000ab000)=""/4096, 0x1000}, {&(0x7f000081d000-0xd7)=""/215, 0xd7}], 0x7, &(0x7f0000883000-0xf0)=""/240, 0xf0, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f000079f000-0x10)=[{&(0x7f00007f2000)=""/102, 0x66}], 0x1, &(0x7f00004d1000-0x17)=""/23, 0x17, 0x2c9f}, 0x64a}, {{0x0, 0x0, &(0x7f0000374000)=[{&(0x7f00004fb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b78000)=""/238, 0xee}, {&(0x7f000062f000)=""/217, 0xd9}, {&(0x7f0000692000-0x68)=""/104, 0x68}, {&(0x7f0000226000-0xac)=""/172, 0xac}], 0x5, &(0x7f00001e8000)=""/90, 0x5a, 0x5}, 0x5c22}], 0xa, 0x10100, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f00004c8000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c903b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) 2018/01/31 08:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000cdb000-0x2)='2\x00', 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f00007e1000)="b1f74f4283f1331996c7437b7f6ceb7631bbcd80e594fb0b8cd2", 0x1a) 2018/01/31 08:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000db7000)={0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000114000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000039b000)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000d58000-0x2)='./file0\x00', 0x2, 0x24) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x1000009ff, 0x4) sendto$inet(r2, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r2, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r2, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x10, 0x4, 0x100, &(0x7f0000777000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000055e000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b19000)=0x0, &(0x7f0000de7000-0x4)=0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00008f8000)=""/231) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c4d000-0x4)=0x0, &(0x7f0000e26000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000973000)=@nat={'nat\x00', 0x1b, 0x4, 0x470, 0xd0, 0x1c0, 0xffffffff, 0x328, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00005f0000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x328}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv4=@empty=0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @gre_key=0x7cde6849, @gre_key=0x3}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [0xff, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x7f, 0x0, 0x3, 0x0}, 0x0, 0x120, 0x168, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x3fff800, 0x4, 0x1, [0x5, 0x4, 0x2c, 0x721, 0x4, 0x100000001, 0x1ff, 0x3, 0x9, 0x7, 0x0, 0x8, 0x3ff, 0x7f, 0x2025, 0x0], 0x1000}}, @common=@frag={0x30, 'frag\x00', 0x0, {0xfffffffffffffffc, 0x9, 0x0, 0x8, 0x0}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}, @ipv6=@loopback={0x0, 0x1}, @gre_key=0x2, @icmp_id=0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x148, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x4b59, 0x5, 0x3f, 0x0, 0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0xff, 0x1, 0x0}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@multicast2=0xe0000002, @port=0x3, @port=0x1}}}]}}, 0x4d0) sendmsg$can_bcm(r2, &(0x7f00005f2000)={&(0x7f00004d7000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00006b1000)={&(0x7f0000c46000-0x48)={0x0, 0x900, 0x4, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x7, 0x2, 0x8}, 0x1, @can={{0x0, 0x0, 0x5, 0x8}, 0x0, 0x1, 0x0, 0x0, "23d6aaeb00c026eb"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f00000b0000-0x123c)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x5) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) r2 = syz_open_dev$admmidi(&(0x7f0000005000-0xe)='/dev/admmidi#\x00', 0x53a500, 0x109040) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000005000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000595000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000e7000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40, 0x7, 0x10000, 0x0, 0xa3, 0x0, r3}) read(r0, &(0x7f0000984000)=""/24, 0x18) socket$inet_dccp(0x2, 0x6, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x0) 2018/01/31 08:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000acd000)={0xa, 0x3, 0xc000000, @loopback={0x0, 0x1}, 0xfc96}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x7fff) 2018/01/31 08:58:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6, 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000024b000)={0x3, [0x81, 0x5, 0x0]}, 0xa) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f4b000-0x8)='./file0\x00', 0x100, 0x20) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000fd3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd3000-0x4)=0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000fd2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) 2018/01/31 08:58:18 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) flock(r0, 0x1) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000a000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@empty=0x0, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:18 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f84000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5bc0dd62, 0x10000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f84000-0x10)={0x0, 0xa000, 0x0}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/31 08:58:18 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000007000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000007000-0x8c)={0x1, 0xa5, 0x5, 'queue1\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r0, 0x402, 0x6) signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8, 0x0) 2018/01/31 08:58:18 executing program 2: remap_file_pages(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x8, 0x5, 0x84022) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000071d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d10000-0x10)={r0, &(0x7f0000aa3000-0x34)="efd0cd6bec1778d863f570a15073c3301bcc965a5f107a58dd4856e52db228ffafff07f9864af8dd0ba7f5928dc0031134957b26"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000002000-0x7d)=""/125, 0x7d, 0x0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clone(0x0, &(0x7f0000001000-0x48)="6a98db5693c9653bc921b4ca412cd8d08cbf001099029b8c4863ff3de80de3d51c38f52e7fc5660de5bf7202547aeb2090010041801eca3a5887bfced323fe643703c2458ec42802", &(0x7f000016a000-0x4)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000332000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) mq_unlink(&(0x7f0000000000)="fc00") 2018/01/31 08:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000099f000-0x4)=0x5) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) r1 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0x800, &(0x7f00007f5000)="52774eb78899eee93b190ca95533261db1ba9b74f8dd8f3fff2ca3b95d545c747ad19fb71cc07cde4445d35c45c5329ee9c50266f9f7babba78b9014f754e5f48d20d04d18c442a636aa78f7c52453d0fcaece7b40479c789538a8e324369e2819e17e21e4cdbd304cbc9f459f0db0a1fac7ec420d34ef222e052e429c25b21f077ed75e3b000d4c001abe7ac2a22b097b24b722efc4e5aa3a") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008ae000)=@req={0x50, &(0x7f000001d000-0x50)={@generic="1c1a4dc9d4ac06843322e32fb709d57b", @ifru_flags=0x1000}}) recvmsg$netrom(r0, &(0x7f00005d4000)={&(0x7f0000c5a000-0x10)=@ax25={0x3, {"e4294fbd7b0204"}, 0x8}, 0x10, &(0x7f000041c000-0x10)=[{&(0x7f0000351000)="c33aba632187385f7e20c1cd777469b59344e1e2703b0f8aa34e9c335f28eb6790267816383b30ab875d037796a17e86aae4c8eab58f6bbd12f79542a8712ed8c9aae34c8092c3316d9e495183dc214d03764996b7debf092a572b1ed17e607a2b6eaaa23624ad1c435ab56e26a033b29b591e53601f8a90ca32f3a757c30332611194c7b1d2dd80766a6e06db7a07dfda1980", 0x93}], 0x1, &(0x7f0000929000)=[{0xa0, 0x6, 0x6, "0ad234ed9ef999e154c9e529097c83db35377ac130d1582c6548e116a220e7b17e564dcb6399a94e1e04df72c132c2b414aa85a4e571f8be0792b97ec470bf7c5038c7156a6f652edc4c47e2fb61607a68485b8c3be20666f746bc5d5aa94d00d5ef9bdf55c8834422ea797ffadd7f8509b8dfa89eba49bafc4eca78f998d46b197e9f21c0e48e8b9ac4a05d86fa"}, {0xc8, 0x1bf, 0x9f, "ba44dc9aaf5a9025b6f33e65afd4999a86aa768ae02042639d0023c326bdcbc817b4cc1f21b782c4aaa26d8906fa6914a9c4afdf79e04361216f0a9a981042db584bf71a7cdfec3fadc5460fe0c3ae3f55d99a0e17a2b3155433094173ff9996c00b83b64144ae502e4a82ac5e7d102abd37f785d0f7881d9abf685c941081a29fb52bbe596e19e94ab3d74e4a159fe6eedd86f71e64fe6c5e6095902b39cf95ef37f0f7b0cf38c4ecefcf1d4392c7cac48a7e"}, {0x60, 0x115, 0x5, "cc102d8c36e4e71942a44cbeca76b12e11f7122985df718fec4dd4167317d216c6850a2a413a513ff86bb26d171afbcfc909b1365bd5fc39a22d1ac097ad102323e4ba467d94ad016386c9cc75cce98f"}, {0x38, 0x9e90bfb9b1000d26, 0x9, "e98ec58ed6f9730e53fda832afea5e41033115758d78b902acaa87f0dcaac5051ef709cb58"}, {0xa0, 0x102, 0x5, "013e47d8b810882143f50bc50dda62d88fd78182553675e7aa6e928bd66b5e408541fc67d7102a8f7675e32d78e942bf6c9bd96f00c8e32789ebbbcdf35ba4a213523e8cc05f9b0f2f6a9ff5ffd4b64e24a00c90a177da80ab2633ada0af647794cf6c7339da9d6f06524f889182e0c10c7062764b3588ecc71853495395512b0079ecb8c7e8e636f619a9"}], 0x2a0, 0x40}, 0x40002142) connect$vsock_stream(r0, &(0x7f000088c000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) 2018/01/31 08:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x100000, &(0x7f0000a29000)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00001ce000)=0x1) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000549000)=""/174) r1 = fcntl$getown(r0, 0x9) getpriority(0x0, r1) 2018/01/31 08:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x7, 0x0, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000498000-0x71)=""/113) fcntl$setpipe(r0, 0x407, 0x5cfe4d1d) 2018/01/31 08:58:18 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = dup(r0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc3000-0x4)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc3000-0x8)='./file0\x00', &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00002a2000-0x8)='./file0\x00', r2, r3, 0x100) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 08:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000000, 0x5) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) close(r0) 2018/01/31 08:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000078a000)='/dev/mixer\x00', 0x101040, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e7a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000952000-0x4)={0x0}, &(0x7f0000be2000)=0x4) listen(r1, 0x0) r3 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x71) sendto$inet(r0, &(0x7f000057f000)="", 0x0, 0x2020008045, &(0x7f000070b000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000c9e000-0x4)={0x1}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bf1000-0x4)=0x80000001, 0x75) dup3(r3, r0, 0x80000) 2018/01/31 08:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000658000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x1f}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000015a000)='/selinux/mls\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f00004d7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d0e000-0x4)=0x8, 0x80000) accept4$inet(0xffffffffffffffff, &(0x7f0000ca7000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099a000)=0x10, 0x0) 2018/01/31 08:58:18 executing program 2: unshare(0x8000000) unshare(0x4000000) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") 2018/01/31 08:58:18 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x40, 0xe7, 0x1}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0xc7)={0x0, 0xbf, "ff92f60d366e5139cb61408a26d16fa254aba8a4dd78cb87477093c18570a40fc874f2b8c780e8993deeca3a9707daa4023576f0d91b88ee42aa7458860f227af1439903c5c6df76ca78e2f4d42b069685c86df23756169e284e987a1d5720d948618f8d02c99b944f68a34f739aeeb33e745ca5d6aea2b747c71a1701657ab86456724206d99b300de312ade007d67bf1ad57f7ad215cb711f8de537800cd0268685646b6eeea548d3a2362bc0419e7bec1dbc459adc0250b8752f3ec9941"}, &(0x7f0000003000)=0xc7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={r1, 0xfffffffffffffff7, 0x1, 0x6, 0x7fff, 0x7ff, 0x7fff, 0x2, {r2, @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]}, 0x6, 0x10001, 0xc0b, 0x8, 0x2d}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={{r3, r4/1000+30000}, {0x0, 0x0}}) epoll_create1(0x80000) fcntl$setstatus(r0, 0x4, 0x0) r5 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r5, &(0x7f0000004000-0x1000)="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", 0x285) 2018/01/31 08:58:18 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x3ff) bind$inet6(r0, &(0x7f0000f26000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2018/01/31 08:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20028000) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000)="", &(0x7f0000dd5000)=""/211}, 0x105) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f32000)=0x100000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b86000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000f65000)={{0x7, 0x100000001}, {0x9, 0x3}, 0x1000000000000000, 0x2, 0xb5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000b8000-0x98)={0x0, @in6={{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5, 0x2}, &(0x7f0000d63000-0x4)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007c9000-0x8)={r5, 0x7}, 0x8) ptrace$cont(0x1f, r3, 0x80000001, 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000073c000)=0x8) r6 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10, 0x0}], 0x1, 0x674a) keyctl$get_security(0x11, r6, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0}, 0x0, 0x0, r4, 0x0) add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000af0000)="", 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, &(0x7f0000141000)="", 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000cc5000-0x10)=@common='tunl0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={0x0, 0x0}, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00009fc000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r1, 0x1) 2018/01/31 08:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") r0 = syz_open_dev$audion(&(0x7f0000b5e000)='/dev/audio#\x00', 0x400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ee9000)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/31 08:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000180000)='/dev/dsp\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e26000)=0x0, &(0x7f0000d60000-0x4)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000231000-0xb)='/dev/audio\x00', 0x400200, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00009b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) r1 = syz_open_dev$dspn(&(0x7f00002e0000)='/dev/dsp#\x00', 0x200, 0x8083) bind$netlink(r1, &(0x7f0000d2d000)={0x10, 0x0, 0x0, 0x40800000}, 0xc) accept4$inet(r1, 0x0, &(0x7f0000df2000)=0x0, 0x80800) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000077e000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000f7f000)=0x8) 2018/01/31 08:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f92000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00005ed000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) close(r0) [ 139.653612] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/31 08:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xb, &(0x7f0000008000-0x10)={&(0x7f0000689000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$tun(&(0x7f00005e2000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000074a000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x1002}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ae000)='/dev/qat_adf_ctl\x00', 0x125000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee2670f0000d67472e1c4c30310c07f"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efb000)=@ethtool_ts_info={0x41, 0x0, 0x0, 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$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000383000-0x4)=0x7, 0x4) [ 139.737955] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 139.748677] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 139.772595] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/31 08:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ee8000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000200000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d01000)={0x0, 0x0, 0x0}, &(0x7f0000a80000-0x4)=0xc) syz_open_procfs(r2, &(0x7f00005b9000-0x9)='net/sctp\x00') ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000087b000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/01/31 08:58:18 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009be000)='/dev/audio\x00', 0x80, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ab3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0x12, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0x12}, @alu={0x7, 0x5b, 0xd, 0x7, 0x8, 0xffffffff, 0x8}, @generic={0x4beb, 0x80000001, 0x3fe, 0x1000}, @ldst={0x0, 0x1, 0x0, 0x5, 0x2, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x36}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000}, @jmp={0x5, 0x6, 0x6, 0x1, 0xa, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x7, 0x6, 0x7, 0x21, 0x0}], &(0x7f0000000000)='GPL\x00', 0x1, 0xc3, &(0x7f0000a00000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) 2018/01/31 08:58:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') preadv(r0, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x200000102) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009bb000)=0x0, &(0x7f00003db000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000018f000)=0xd9, 0x4) 2018/01/31 08:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000117000)='nodevsecurity-\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00009e3000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f00002ac000)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000e27000)="60d4242f5bebdbb152be7400c15402c281ebf103397d5b001c2473998b8750163aeb5d7e00d49732f1679e4434a4660bb8f025163e8236be56a95d378a92f85714a898d60730ff01af44bd4e694d6c8564626d1daf33d3eb42825e36bfac39677635dd9532e8437ec48b89d6c8901c0154e66f4bd9c7884d5cfb96f13cdbf363c11d1e8f8e98f29cebd59292013a1d64bee25c17199bccc237d0e71e717789d5a699c848494d225b7c14faf2674ce1ae79beda95", 0xb4) fcntl$getownex(r0, 0x10, &(0x7f00003fe000)={0x0, 0x0}) r4 = geteuid() getgroups(0x3, &(0x7f0000939000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getpid() fstat(r1, &(0x7f0000e24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$unix(r0, &(0x7f0000b0c000-0x38)={&(0x7f000017a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006e9000)=[{&(0x7f0000ee5000)="957f7dd3d485e57573ae975bf8ac510bc3ebec1a51953b634ed1d7b0579d2feb7c0c48afc6062baa23a07c7b4e9c099d125a0c48c4246f5d9facf9f79406fcf1d68a40d96548b41e13ab20237cf7b798b95f3bd0738dadee20d2ed46260eaf0d8910982e7c2ddb240fcf5552620fc4ce3773ddedffcbfc613d1336f4651f501292ab73cd390ff2d77d1d4216576d989216008e12409aa9af8d22840ad427", 0x9e}, {&(0x7f0000c99000)="467f9515172c063fe9aefd59a2ae2624c2a9564101151647bbdacd08260d707d4f439c958b1d97bda6c874b3959ab0f15f9910a2d8aa6eb9125469a119ad6da847c9ede25244530297b45958d4429d6fb24caabf851af3721712f0ea07e91488d542d0ff60284f47357b65fe71c9787f5c5fd6c32d4d2cbf20", 0x79}, {&(0x7f00008a2000-0xd0)="d1c54ff3e16cbce5a3074c98020cc1765278a6f04c482711fab0a70ac411edca8b444f0830bf49cc9f75dc1e1ef1b8bfcae6e57b789af2abd40bbc32ac61578db933f21e982eba7ec149c7c6d234e2bb2abffca611fc479748aaf3c268611357c9f6bdae0c3c5ed78949bee02c38a45be640c4f83988df8f4406294c4d8742a2281aaea64470c8c684ff7d1afcc1917beb524123374683d7ee3c15dfe845958fa4751f8646a76568eb38d445229b291ce596b150fc341fb1e3221a11cd54cf3d93ade6bc8ad24eab8632e95e9498b621", 0xd0}, {&(0x7f00007fd000)="d1bf173b7be62dc644a7c54f5a41dfa7bbd20504376f03a3858800b5f7500d55e90dacf4d62eca8219b528ad08356b0b65fdd09d5456dd3251ac72794f0c5b96fa31a65eed96194601fe79b3c425723526249b95e79065039e85c4234f494a6105c6a92a44b9afbc87383d9dbb6a61ee0ea04230036984b724427ad3858759fb7c8b5672a165f6bdb0ef04da8603d1bb1fe714c4f88fcc06746e6311bae11e69db0bd081dd", 0xa5}, {&(0x7f0000ce7000)="", 0x0}, {&(0x7f0000d96000-0x57)="9c8ab068832004e540a1def88e3c5332909ab4ca268bca094ba2131acf6efe5b55532d419e25a3b67c096c9275ea82a7e5799edf9df495342ed58fb2cfc143d3b13df4fa7988a9606bcfcca5ed81653960712f910610bc", 0x57}, {&(0x7f00002c3000-0x81)="879de1d2d8fe01ea7940d0756bcb87f8b183e1bcd119c1df047729b1f50550f993e6997281cb52bc4ae2601dc9a6884719d843b6d4b6e2f1bef8f6dfbf55b9433defaedb4d343d1347eeed899f6d2b006fe4f84f1a97b3a8d87b6cedb30d99652049aa8a540ddea5aab72186ffb799fd912d8e3b3b6062ae3f0be288f508c9c666", 0x81}, {&(0x7f0000d71000)="0ba371b7340368aacad34bf9cc1a98bccfbda1b9d1ffb2b319eba168367b80ada0fbb795ded915813b1fa89f0371956d9b2f825c73f9d5d017266a0db152e37c91f8c0adc5756210c1e06a46f39efd20030787b70d45ff2a418227e17f6fc25dbfca2d398f141654ab09492263f6431d46c70feb0293ea7a4c32f22dffe470adab02d24e7a38fedbcdb8cd21b8c11414e0d2bed65f1ae1eb0d3f59e949a809ee0601", 0xa2}, {&(0x7f00007a9000)="b7a0f5c7054a56a3e664899fb19db1768d44d1ec26ef3d069f418656af1743c046410de3c06df289b024400e33954eeec86ddf179fca541fce22ab7b00f5ed6904ea727632b73648e30d702dd0d6afadc0cf689d938c0cd8b4b98b715c8efa6f58d522fdee48877f813824e973b6aeb72dcf3d08721d68b07f4c34c1403e952201fc644ca62edfa5c5664fb83ecd1b76d0ec9c0db74045a299d61fe7a79eedcc5a587122e79907c584e187b6719cc94fe913939c8a2d0762f6b0d00dfb257157b90b60eb02ed50f09f229ce83c682cd3bc625861e6ad135fc63e4bac4f8de18c78b6a06482c7b4af9739760c1df08e53cd4acc132374e602b23983893be0ccad57d690e73f62e788a7e29c35ce76d5495c78e4c979423e501d6e0dea0a816956640fa90b4c971fce0db0fd85a35bb2ee42cddeeeb5986cf374296510839f61d5e779f1c0d471e416fed39ad52df6fa3e6297d00ce9b48389052eefd14a9a7c37f5d9a7ac546743efca73b282511ce4b4b295c5d0d83c7cc592c82712731224dab79db435578cb41c5857c7a0aef34c2f8821450ed7fb3bbe4b6f1e713f3e85b57462192b48f2a0a850d8e2016f9da7b793c14c8803072daad027533feb7505741abc5e8c69a4c6c432b45189defbd72471a5adc9217d6dfd919bd932c6157eae0fdb0af864574381faf6c0a7204862b1a49f21ad16d4ab304090fa23d293539f14adb51207c2720606b9c03b9780dff6eed9fd7266ae2445487110d6c5e28c2af465c2062c6f865c97e47df9ed9e6be4a29701d70b3108cc7a0f824b00dc598dbbfa9bffa776ad80d347e83b709e804ce326d2da0a7c7bd21d00733b1bc382b2de585fd6563f5769ed8fcda16efb110a7bc7c6ce9b916de23050c9629a95dc2af5c078853ecbc52cead2d65ba7c100ec4796b45400acac833f04d3c8959c5c5019fb9778c60e441fcbbb9cee47eeec4684dcffadb755ca5561db4a3e906a0dff8db6bf3ad08b86aee3f411c7f5992c334457c4d0a9d2554510667591c8741ed921d5f254f701233264e1541800e28c4e9aabe8c138a9f9dc571add68460e15bd0916c108471e9a3012c8466bbf9be33cb2a84a3f3f0e2568b6d6c7bc6108d899024fc5ff5fb79fc467e55a4c3ff2b6498c4cc6a8b43fce4d9ae291cd87ce2ae49a42fc839fbfe09f06f01ca03c8f3026d8870ebf738e7960ba57d0231c3c4bd722740e113cf10422b5b93641b1f00cdf2bc321d818958f75d7fb79d722d852751925d21265bb5f7a932dd56dbd4c831ff8d4af2e1eaabf3a5650e35afa0897e766395788c5e5c2ab56d9d900bf90dabfe8e907802c4a97494eba8ce788c426e11f2c895314fa4494c8145e9c5b751fbf95528798764d5119760b0784d91973e3d0f88d1b5d5eeead9dd807248414a3a6fb67e4c95033bf6ea282529457859700b0b4d731b3d95249b53a1b4d05edc5a97e559ec40f74c86a58650731e0c510fdf81134b3e406d3571c0860a6b8382d493eaf18e77dcdb4306041172162bda0c52496452b00f7c0c9435b89b116e97fcf83bbf012584aef212f0013ef33902e44d48d9a1582e6947f197b9367a4fb3239b11fe775c061364d94c690fc243e1b0144eec94d489ff2265955f566758ebcf50d1afddd436e88da8a1579d64a16da3f1994d357a5cc2a93813e8c53f87b557b0e3813610440b8dfacc914f5c44243b91747c05ec084b385d91c5cfbe399cea1a9e5fa25e482dd74e59276f831379f15800ed8c5633c793bec4d66ae46da06bb7a844c8ec70ae12db170a19dc1e165bca192dfaad894538b2a3e719a8243cb1bddb0618e867e2eb4250078acb712ed525f3e906e4f9622ab5f6a2cfdcb0df85454bde2de85394be4be9299291ad7124e1e300310e8a1001811b4591703ee0c3a710d587dd5f9d418e321c3cfbf2ba689e544c33830f27b01ea766bd38b16cce0ed1ecdda24a74e4b55e137f4707c953588761f462c5f259e32ee12cfeeda87a74e0b977e8d16ec8c08ea227c34a0725738099e9c9c230d8ecaa7b5b6657a3cb2c7285347e51e2ce4eb5262a890435378f01c4a505309636d99e20bc5e6d0216f7c381fd8f44ff98b8152f47ed3350fe8c77bf85fe044fd70a2bbff3444b55798e92f3df7702377d08ccfa761b7ddc16cf4d20d11738ab537078b71602e9ba04ea6a9130cf470dea246b725fa5ea825eb4766047589cb13f7c8839cd321d7d282a5e6d607bba1af99b666ef06173ef0c84ce2d8403c74e7e8bcc5b61e3ebd7e0db502fa5344a80fa29b6448b09d9aeebdee483f0c5727438a52ff6ec9bd85d525df8309d3acf85dd367f2a84c999b14c5f221d1b1e0f7ff6b53b687f02c9dc6d4e4a15d9d14e19085df4910748d8ea0ac3e933697754ddf30e8929c3865b470f512291bf6e78c453d8ede96e94694bf113f613ed52d799e465f7eba07a3c37d0498d7910bb18a56f73329df2f0301d2655d46856778e67653e076b86a0c902b1c02c4583bcd681e88861c914a4a1ef4712cbd86e2c39ab6f90f1823a0dc0d59d0a5073412522b6961011b8035a27155b7956607d490a8f5b7bea2b209932d4aced1418be8f86640f8893f7cce0bc1ec52917dac3a4435dd9be71d1535e01df96b4d9970a04a1da199595d6277ffa37a1fa095add3e897333ae10cfecbf468b6cc6d4fd7c68b86db698acbab26dbaad8346470f25969cfa4bc3d94ef735991ef6982d4ff57eb2bdcbdfdecdfa1c73febe405e8b1463e14f9a13a3961136299c911b996100b914a66c351ab625b640c3e5539d6614ce9628d2fb3fab121001375ac2f0c3b637d7cc4f42797722a8339f8067bb71ebd6ad62989e646f8cd0a8ba82071f4c4127e65727f3e03f3ed0b7fe76325a061f55fdbf7e92f3cd2f7c487d1bb9980046c01ef7fa14b71c0b3e32f8549ecef57881bb59903440ce16606c3e0d2f0b53ffb248a33760ab321863fa3151149c9a16c2df5d7e2b38973c183635ad582ce741c5dbb05696b8f7ecd13a289ee3d5aaae32aff54a825cbbe9013a0f220c8b4a1a243c73a79f107065d741954fe3271c560919e7da4ed279fcdfdae2d7d1b3a77aefa19695b232c9a06b24a5a3c4b5b143bcbd3149883b30b1d5e464ca1e7003cf5ee4eb7940683eaffae5156b759f8a36833d5d4b9c2c07420e03a321dd943aa0e444735f5215b474bbd14d967cd01be1b5b7ce818aaae889fc7490ddda7d855329efa5c09d3f6bb855caa37e6b3a88c3a605e955b11db3c59a17b74fa8c41974881a41886c7c625188b8398101dd85632e69f35df1f0578647760341d207efb081272adcd2c233ce568d8293e18761db7e19ade14edc21d2d176ac018d6a2056fd54c7d5efe45d3bee077d4879209b138b713b414818e2f5ada6c722ef5726cfd0f946156c4a500600268588787d088324a397ff81ca3109a8abfe82540be5abdc7d19607e369f5ab8fea01befbc774bbe3d7b4517838617a23abb5a8d5bcfb5e596d6c6ef6e52b0bc1d865ec3695d3258d228898a1044fde67641ec40731be2eee0e3e5f856ee750cab86e968dcb9c14dee903728910cea0dcac7d5c3bcd58aa47373ae5048a5050deb32e12c6581e9447989c9742340a1e1f25bcf07dc4b41e84c721e7067436a065dfd1aed1ee8d81aa0fd4cc8079e8262c002fc81d583bd3afaa935d779230fc9d6f66afd53e3c65df3cfc931425f0467010f99b33dd899b1c54191c17e0af28adfecde6b93798644bcc35ad9ad13c9845b1336e079775b22737b500864142128a5fb55f1e4dfa88b2a897a563a50c0723e33a483dc6cbacbc7eb089ab3d2a4f3da0d032efe12a88b29fb44a90562b780eeabf838d70e4d277e94020e0f605751cac9af30280a0265eae169139b5763eabb3f92ea0d73716ecc79c799fa761c3f7bc625036cc9150cc6bb22c86243be5fef8368ad0057a962d4844279f231780eb37e8c9b75009237d5bd0bd9910a8ae962a551612024e0de2fe2da21a2c33b87076dd16e9212ce7f35980e3a87b9417da97fdaaf17bfcd2c8e004f527c7c4a53a0568fdc9dc74965097c33e0b0032f846ab4d0e872a71db603c45cf8acfab4df1a7f7ac43bf17e9fab2af2bf7533951a421f95a28517f1a096352fc73c0e9c81bdec151465eca5b515d17d506ffa6b973be7dd6de19560dfb6076c3c89f8a74e04d2153be5a7eac469b929d4bc96b41b9feb9a7d4f451ffd430fdb38f64140bf0e371528d3ea89be62bfec2ae0f50e0e18fda90656f7dafbabf04da373a1579a7033b80ff2809824f6cc0b81daf41ec82e0e2a20f918a5922637295957cd0cbcf00b6315245c05d6de299bc60019e3a2ca0dfbd85b3af6291e9cac7a3c51b6987fc178babe628db2f6a96cea7690a9b1c8e3be547a84f1af632b805518fcb5fd0492d8a768d8fdabbcc538d06f668a151b861a4ca2186bbce8b7dc8c85b5010ab74be1366a6beb874fdd3870394edca73ad987570f8dd9cb11b99b69f2ef49f3075d0ca48b5d22a29dd2fd3765be616c84aa6dfa982327906e5ba8e6736fb4329da6d52151a7e3649f7f38ae9b9e6fa85d9e8543147f59b0160b7aa7efbf1184087e572de6d599ccc09dd9884ccfc5abc245179e903f0d0d29b2c8403f122da4097eef9dd5ff830585164677f4442395ce24c7847cad5c600fff56cf548fe7f8d5312d18439193df8d6ae03ecc1f5dfb58e8344a136183747ae0279b36576bae7c793e13d25d90d10a77b047c1a03c71d812bb763e2fc15a3cbe43576082d02587fde71b2d9f91c86a95e3f2a8d74ca5707d4fe8ff024bc2300f3f2b11d7754d83a8219f4d44503179e4817d8700ae73b008ad115b5b3a0b6a2a0edb4374c5d4150c381969cdfd1f532ff41313346cf372d1fc24545889a0b2ed2579b3a01211b314870bb1e188311c923c68f9a2e41ee76e8f57c86f6df728ec67d599406d8a27d862b144931f04eb08baffeb84c953a39e10dc35e8762001f0651586e9418397e7597d7b45f422de9713284a9ab9599bd6dcc12346cf390ce152c070ab922867e360ad2c6771b61939d41356089b77d46fae7c6d539ed6df6893e6801cce6c227e111824ad2fe634570b0890346574ac257f951bbd593cc1481b33e9193abcb58022ae06d654c81638301e4b7f4afe23a22ed023c321b7ff83ff4bbfa5944ca0e382644504e929ebcbd53f34f58a4f4b7f808cca336d7ede165ebdcf4da92e4528c35b73d91e30b4d714757bfd369eb7c360a2ae5b7d603ad3851d1fd92171964b89650d41f44675ebcd84e04db52da7dd5139242d9e70e8e91eb22e0aadab6ac894f9c3b3f6adc4516ca12475f7a853af2f623f2e5e20be7672adef2577d0b0a032ac29689b13f30f27cad3f845d63e05e1f190a2d6628e878d9687fedd46f070f82e7916ab6eb8459fee6ee043efc6ed36751c861787b193e1b3d2778ca3f62b9d9541f7205f74a8e0e0a645c880a13a0cb14721aa49a8fca74a2abde86ef38bb345849eb2de5317c01f781caf08d17d149f5b534664c77cf794ae3368203f50ca7271c792bf22efc2bb5b1da0ed24e52da5d5c889640a13570b9690a3f6b8899362da5b0467e68e6e205e0bcf7130f0aef18b45234aef082e74f84c12be9caede8e423023d7f61ed62de46c8ea1eed634887749142445b516df6c558b48d5c96c9e7d745f18556a56a5b2cc7e6da407d9f044fdcf60d7c33ca025ea4a0cb49bc899303c3da150b29985e25c28eaa2acd496f4a3194e012878eb6ae60a08eab5019", 0x1000}], 0x9, &(0x7f0000a90000-0x78)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x78, 0x4000001}, 0x1) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000f0a000-0x10)={0x4, 0xf0, 0x8, 0x100}, 0x10) 2018/01/31 08:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c2c000)={0x80, 0x8, 0xab97, 0x80000001, 0x1785}, 0xfffffdc4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$setregs(0xd, r2, 0x6, &(0x7f0000166000-0xe)="2c9faaefb3d912c1f2fe4b55ff79") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000098a000-0x18)={0xaa, 0x12, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000862000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x10, 0x5, 0x10}, &(0x7f00007f7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009d9000-0x31)={r3, 0x29, "5c246b847a78f35b23f8fcc9e58708d511294f96bdfd198fd746747984daa607bf66139c909212c6b8"}, &(0x7f000080f000-0x4)=0x31) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000002000)={0x5, 0xfff, 0x8001, 0x4}) 2018/01/31 08:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000026000-0x4)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) [ 139.782216] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/31 08:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000cd7000)=0x0, &(0x7f0000568000-0x4)=0x4) r2 = timerfd_create(0x0, 0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000b69000)=@nat={'nat\x00', 0x1b, 0x4, 0x640, 0x2f8, 0x418, 0xffffffff, 0xd0, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000ae1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x418}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1e0, 0x228, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x7fff, 0x9, 0xfffffffffffffffc, 0x2, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x13, @ipv6=@loopback={0x0, 0x1}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x6, @icmp_id=0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x120, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x4, 0x7, 0x2}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xff}, @ipv4=@multicast2=0xe0000002, @icmp_id=0x2, @port=0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1e0, 0x228, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x10001, 0x6, 0x2, 0x530, 0x9, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}], 0xc}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @port=0x1, @gre_key=0x6}}}]}}, 0x6a0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) 2018/01/31 08:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x207) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000ef1000-0xc)='/dev/amidi#\x00', 0xc2, 0x40000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000881000)={0x1, 0x31b0, 0xfffffffffffffff8, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:18 executing program 5: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000724000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x3, 0x0) 2018/01/31 08:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000035e000-0xa)='/dev/cuse\x00', 0x101000, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet(0x2, 0x1, 0x0) prctl$getname(0x10, &(0x7f0000d76000)=""/3) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000f7f000)=@hdr={0x3, 0x3, 0x0, 0x101, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005d5000)={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]}, 0x6, 0xfff, 0x7f, 0x2572, 0xffffffff}, &(0x7f0000037000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d96000-0x10)={r4, 0xff, 0x2, 0x7e}, 0x10) r5 = syz_open_dev$sndpcmc(&(0x7f000098f000)='/dev/snd/pcmC#D#c\x00', 0xb8, 0x121040) ioctl$TIOCSCTTY(r5, 0x540e, 0x1) 2018/01/31 08:58:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x195, 0x40000) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f00002ce000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000223000)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x2, 0x6, 0x8001, 0x2, 0x6, 0x1000, 0x4, 0x8000, 0x5, 0x0, 0xfffffffffffffff9, 0x6, 0xfffffffffffffffc, 0x5]}, &(0x7f0000e82000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003c4000-0x4d)={r3, 0x45, "694d764a11f3b2f96a328a4efe633d041c7517f7fe927c0437140d82eb7853ae275f2f7d4ecf5b37ad109b38d45af474b6d720643b3250c463026761e10ef251a8ffb71468"}, &(0x7f0000a05000)=0x4d) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cb7000)=0x116, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f000035d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) 2018/01/31 08:58:18 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000498000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fbf000-0x10)={0x9, 0xfff, 0xc1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) madvise(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f0000c7e000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00003f5000/0x1000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mremap(&(0x7f000023e000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000a39000/0x3000)=nil) 2018/01/31 08:58:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000013c000-0x4)=0x0, &(0x7f0000670000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000396000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000315000-0x4)={0x4, 0x7fffffff, 0x8}) unshare(0x20000400) poll(&(0x7f00009ab000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 08:58:18 executing program 0: membarrier(0x11, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) kexec_load(0x0, 0x0, &(0x7f0000050000)=[], 0x170000) bind(r0, &(0x7f0000f28000)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="467b3d8a7d64f2ced70448df62ed1b91"}}, 0x1e) 2018/01/31 08:58:18 executing program 6: shmget(0x2, 0x4000, 0x1000, &(0x7f00005ff000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00005f2000-0x90)={0x8, {{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]}}, 0x90) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f00007b5000)=0x4) 2018/01/31 08:58:18 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000fe1000-0x1000)=""/4096) write$eventfd(r0, &(0x7f0000fe0000-0x5)=0x0, 0x8) write(r0, &(0x7f0000e55000-0x58)="8f", 0x1) madvise(&(0x7f00001dc000/0x400000)=nil, 0x400000, 0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006b3000-0x18)={0x0, 0x8, 0x30, 0x101, 0x8}, &(0x7f0000162000+0xd4b)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004f6000)={r1, 0xb1, "40a198dcb23143126fe4165de744a8b487de01d1f301d3c79f89734f2220896997f5d8345661c4ff684920a8ae8519827fa41304cf1b09842dcb790d841a64069163bde400356e1c15d38e993a8c920319423a2c54fd3059f63fde6b087d0de6906fa63c31bf8436a4943041d28a6ebb7da4dfea758298d943ce8ba8e26cc93d07074f006cc54997c6027e4377ad4d79015d789d752f61006f9c143a10b09e50f04a0679d2eb129458dcaa417d7bc975e1"}, &(0x7f0000a72000-0x4)=0xb9) 2018/01/31 08:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) r1 = semget$private(0x0, 0x7, 0x8) semget(0x0, 0x1, 0x1) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f00006da000-0xda)=""/218) 2018/01/31 08:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00006a2000-0xb0)=""/176, &(0x7f0000da7000)=0xb0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c07000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000179000-0x18)={r4, 0x0, 0x0, 0x0}) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/31 08:58:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000d5f000)='./file0\x00', &(0x7f0000ba3000-0x8)='./file0\x00', 0x2, 0x0, 0x0, 0xfff, 0x9, 0x2004800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000179000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000084a000-0x1c)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x1c) lseek(r1, 0x0, 0x1) 2018/01/31 08:58:19 executing program 3: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f02000-0x15)='/proc/self/net/pfkey\x00', 0x20300, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002a7000)={0x0, 0x3}, &(0x7f000057a000-0x4)=0x8) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/vga_arbiter\x00', 0x28000, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000f02000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ab5000-0x20)={r1, 0x0, 0x1, 0x5ffd, &(0x7f0000f03000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xc00000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f02000-0x4)=@sack_info={r2, 0x100000001, 0x2}, 0xc) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f02000)={0x2, 0xff, 0x1, 0xd37, 0xcee3dbe, 0x8, 0x100000001, 0x13, 0x7fffffff, 0xb31, 0x3}, 0xb) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/31 08:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000663000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff16, 0xc0002) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002b2000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000131000-0x8)={r1, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x10) sysfs$2(0x2, 0x9, &(0x7f000082f000)=""/68) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f00006f7000-0x4)=0x0, 0x4) [ 140.005143] device eql entered promiscuous mode 2018/01/31 08:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c67000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = creat(&(0x7f0000c64000)='./file0\x00', 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d29000)=0x0) syz_emit_ethernet(0x46, &(0x7f0000959000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0xff, 0x0, 0x1, 0x6, 0x0, 0x73, 0x0}], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/31 08:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) socket$unix(0x1, 0x1, 0x0) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r2, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) socket$bt_cmtp(0x1f, 0x3, 0x5) dup2(r0, r1) 2018/01/31 08:58:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bc9000)={0x0, 0xa1, "45bfe596b5aabf987a5759ad8accc39007aac3fc7de79f1778180dbd067f5b227b664958469152129c7e5b0c5c593dc7d5444b81abaa29f59df6cebd6a9caadb95eab118dae7683741ce07c6bd83d46b7cb7e8106c34490b7abdcbfc76faa40a91e9fdc14fd937013cdab7c5465ee95ba6821c59f04c73a30875f7344f730f06fa408449ec32bed8c1d517698625ef42eada452ac89758853736f3d6f4707f5cb2"}, &(0x7f0000659000-0x4)=0xa9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000058c000)={0x0, 0x3}, &(0x7f00008de000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000050a000-0xb5)={r2, 0x32cae48, 0x4, 0x7fffffff, 0xfffffffffffffffe, 0x3, 0x20, 0xbd3, {r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x400, 0x7, 0x1400, 0x5}}, &(0x7f0000289000-0x4)=0xb8) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r1) poll(&(0x7f0000a4e000)=[{r4, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000540000-0xd)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b9f000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000000000)=""/118}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2800) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(0xffffffffffffff9c, &(0x7f0000db9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000feb000-0x4)=0x58) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fc000-0x8)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000e8000)=""/102) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b06000-0x8)={0x0, 0x9}, &(0x7f0000a8f000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b40000)=@assoc_id=r2, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006fd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 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, 0xffffffffffff8001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, r3) 2018/01/31 08:58:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000743000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00009f1000)={0x4, 0x6, [{0xd, 0x0, 0x4}, {0x10000, 0x0, 0x1}, {0x9d63, 0x0, 0x5}, {0x8, 0x0, 0x8}]}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f000084d000)=0xf, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@generic="1d4e735398dcf0b7b4501677b7a96adb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r3, r4, 0xe58, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xd595, 0x4, 0x6}, &(0x7f0000001000-0x2)=0xfffffffffffffed2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002b1000-0xa0)={r5, @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]}, 0x6, 0x0, 0x3, 0x400, 0x10}, &(0x7f0000e39000)=0xa0) ioctl$TCSBRKP(r1, 0x5425, 0xffffffffffffffff) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) 2018/01/31 08:58:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000cd1000-0x40)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000103000)='wchan\x00') ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x3f) 2018/01/31 08:58:19 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9, 0x0, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/31 08:58:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000345000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) 2018/01/31 08:58:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f000097c000)={0x0, 0x0}) bind$netrom(r1, &(0x7f00007c6000)=@ax25={0x3, {"9731778a8676e0"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002000)={@generic="6a39a710de7d8f951d41af7c7be55b49", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000002000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={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]}}, &(0x7f0000000000)=0x8c) 2018/01/31 08:58:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00004f9000-0x8)='./file0\x00', 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000717000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000264000)=0x10) getpeername(0xffffffffffffffff, &(0x7f0000a9b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bab000-0x4)=0x26) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000091d000-0x10)={0x1, &(0x7f0000eeb000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/31 08:58:19 executing program 7: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00004c1000-0x4)=0x0, 0x80800) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b25000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b26000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003da000-0x50)={@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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff, 0x401, 0x4, 0x100, 0x3, 0x400201, r1}) r2 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r2, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 2018/01/31 08:58:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003fe000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x24000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000b2f000-0x5c)={0x7, 0x1, {0x2, 0x3, 0x5, 0x0, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000895000)={0x0, 0x4}, &(0x7f000026a000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a1c000-0x8)={r2, 0x2}, &(0x7f0000f0c000-0x4)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000018a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000e93000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7, 0x8, 0x800, 0xffffffff}, &(0x7f000084d000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000378000)={r6, 0xbe, 0x6, [0x48, 0x40, 0x81, 0x10000, 0x8, 0x5867]}, &(0x7f0000be6000-0x4)=0x14) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000407000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c9d000)={0x0, 0x39, "05867ebef3b68483a5b2a5343a3b256475fae87b5c2cecb8d646ea7020a80431bd69a88fcf76b077baf8c7b1a9b2f1d9fccde3a859d19c537c"}, &(0x7f0000eed000)=0x41) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000e3f000-0xa0)={r7, @in6={{0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x63aa5da7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x800, 0x3, 0x200, 0x30}, &(0x7f0000709000)=0xa0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5a000-0xa)='/dev/ptmx\x00', 0x100, 0x0) fcntl$setlease(r4, 0x400, 0x1) munlock(&(0x7f0000641000/0x2000)=nil, 0x2000) ioctl$TIOCSCTTY(r8, 0x540e, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) 2018/01/31 08:58:19 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000405000)='/dev/amidi#\x00', 0x7fff, 0x40) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00005e1000)=0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00005f0000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f000015d000)=""/27) fcntl$notify(r0, 0x402, 0x1) 2018/01/31 08:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009da000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000070c000-0x70)={[{0x4, 0x5, 0x6, 0x8, 0xff, 0x0, 0x1, 0x3, 0x0, 0x6b, 0x31a9, 0x0, 0x9}, {0x194b, 0xfff, 0x9, 0x687a3de7, 0x80000000, 0x200, 0x4, 0x0, 0x4, 0x81, 0x101, 0x53f, 0x9}, {0x3a, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x8, 0x989c, 0xe303, 0x1, 0x3, 0x5, 0x238, 0xf22, 0x4, 0x8}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000933000-0xa)='/dev/vcs#\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000226000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000072a000)={{0xffffffff, 0x6, 0x7, 0x77, "216e7cd4026c3eac131309688ffb71b86fd18b66de056c72bfeadee38115170285d7d2218c2b7c7b486c7ae2", 0xfffffffffffffffd}, 0x800, [0x400, 0x6, 0x8, 0x0, 0x1f, 0x80000000, 0x530, 0x49d, 0xffffffffffffffff, 0x0, 0xa0, 0xffffffff, 0x3ff, 0xb, 0xfff, 0x7f, 0x9, 0x1, 0x0, 0x46, 0x5, 0x6, 0x6, 0x2, 0xd974, 0x5, 0x3, 0x401, 0x200, 0x8001, 0x10001, 0x5, 0x4d, 0x6, 0x2cc, 0x1, 0x8, 0x0, 0xdf, 0xff, 0x1000, 0x4, 0x5191, 0x1, 0x0, 0x17, 0x0, 0x9, 0x10001, 0x185, 0x5, 0x4b, 0x6, 0x1, 0x8, 0x4, 0xf57b, 0x5, 0x7fff, 0x0, 0x100000001, 0xd51, 0x9, 0xfff, 0x10000, 0x8, 0x0, 0x100000000, 0x4, 0x3f, 0x7, 0x3660, 0x80000001, 0x7fffffff000, 0x100000000, 0x5, 0x2, 0x101, 0x9, 0x8, 0x4, 0x8000, 0x7, 0x20, 0x80000000, 0xdf, 0x8000, 0x7, 0x0, 0x8, 0xff, 0x6f5, 0x5, 0x200, 0x28f, 0x9a6, 0xfffffffffffffff7, 0x9, 0x74, 0x8, 0x8000, 0x173, 0x1, 0x4, 0xaa, 0x6, 0x0, 0x4, 0x5, 0x64, 0x6, 0x8000000, 0x2, 0x77aaafc6, 0x9, 0x1000, 0x15, 0x0, 0x1, 0x4, 0x120000000, 0x80, 0xff, 0x3f, 0x3, 0x7, 0x7fffffff, 0xcb], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r1, 0x0, 0x3) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00008e3000-0x10)=@req={0x7, 0x10001, 0x6, 0x100000000}, 0x10) 2018/01/31 08:58:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000800, 0x3) recvfrom$inet6(r0, &(0x7f0000f20000-0xb9)=""/185, 0x1a1, 0x40000102, 0x0, 0x75) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000065f000)={r1, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006b2000-0x79)={0x0, 0x71, "1999072a8650f50ed8cfc5a8f4e6d4b83b3239ace64afaadf1c36a355780c6661fd8b4a872a49622bbdf1f0ab9e5c94f2abebb2159da40994d0622e25962a15750adc445732988f144a88564253e5ef62d927ae40ee742bf8c2d5a4e54b634517335e7859d0cca506db588829b48496825"}, &(0x7f00004c9000-0x4)=0x79) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000638000-0x6)={r3, 0x6}, 0xfffffffffffffe3c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000989000-0xe3)="f64ae05b69e7cf03e13339d7ae867c8f229920d4c133504e232468a53b8b8c6fa6644ea1fe091233854719f6c5f913c947cd0d14a30bc64bd1f5b56ef48585ff04a49ebc57db458fd81e3c6fdc9b15b8461675581825014634999f2345678a4f8a4364024bca9302c1d136da78367a2b5df4aa801826c4f3d45754de20ffae8c0fb287668c3edea17030a5702521c3045a81348d28b2794a8a7e2e7c6269afea22b738ff64d42adbe362be6cf0f024c963c082425cba1adfca4dad99927132164a330d5f580a9a733b4fbdd7bbc979e619293944780254b612fa487b0eb727997634db") ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000011b000-0x4)=0x0) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x7f, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff, 0x0}) socketpair(0x1a, 0x803, 0x464, &(0x7f00009ec000)={0x0, 0x0}) 2018/01/31 08:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d4c000)='./file0\x00', 0x80) accept$netrom(r0, 0x0, &(0x7f00002c2000-0x4)=0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) close(r1) 2018/01/31 08:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f00007b2000)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) r6 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) ioctl$PPPIOCGL2TPSTATS(r7, 0x80487436, &(0x7f0000f2c000)="5be003111048ede56e2c50704142d98bb3bfa25cc593b1df66e976c7bd0e9d7cd23d6de884028c99560a930ca196feeb32b4b97fe0bbf7fc082a7408f913838186bd46e419a276da38c4c8be8fe19dff261aef4a2f") 2018/01/31 08:58:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x54001000, &(0x7f000024b000/0x1000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x6, 0x0, 0x0}}]}) clock_settime(0x1, &(0x7f0000e03000)={0x0, 0x0}) 2018/01/31 08:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000939000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c4f000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/audio\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000d6a000-0x4)=0x75ad) r2 = dup(r1) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000038a000-0x70)={[{0x3f35, 0x7fff, 0x0, 0x3, 0x9, 0x6, 0x7, 0x2, 0x5d5, 0x5d, 0x9, 0x100000000, 0x7fff}, {0x3, 0x3, 0x5e, 0x800, 0x8, 0x1, 0xfffffffffffff048, 0x9, 0x8001, 0x1f, 0x19e7844, 0x0, 0x80000001}, {0x10000, 0x80000000, 0x3, 0x0, 0x5000000, 0x401, 0x8, 0x8, 0xffffffffffffffff, 0x9, 0x8, 0x7, 0x61}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000871000-0x9c)=""/156) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0xfffffffffffffffc, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x3004}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000a5b000-0x82)=""/130) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) connect$bt_l2cap(r1, &(0x7f000028e000-0xe)={0x1f, 0xee7, {0x1000, 0x4, 0x101, 0x6, 0x40, 0x9}, 0x2, 0x2}, 0xe) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000096f000)={0x0, 0x0}) 2018/01/31 08:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000247000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ff000)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000695000)=@pic={0x7, 0xb604, 0xfffffffffffff801, 0x80000001, 0x7, 0x4, 0x7ff, 0x6, 0x4, 0x5, 0x7d51edc7, 0x7, 0x8, 0x8000, 0xa1e, 0x172b8080}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007a7000-0x18)={0x0, 0x459, 0x0, 0x7fff, 0x7}, &(0x7f000029c000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c40000-0xa0)={r3, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x1c000000, 0x80000001, 0x40}, &(0x7f0000596000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a23000-0xbc)={0x8, 0x3, 'client1\x00', 0xffffffff80000000, "236f2260a2df7cc9", "5123d63059ca4ab7554de332e1dbd37a0965f092673f560501a09459525b8fe2", 0x1, 0xb5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:19 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:58:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) r1 = signalfd(0xffffffffffffffff, &(0x7f00003e3000)={0x100000000}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:58:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000731000)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f000049e000)={r0, 0x3, 0x1, 0x7, &(0x7f0000a16000)=[0x0], 0x1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) [ 140.781919] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 140.820813] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/31 08:58:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00006b6000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) pipe2(&(0x7f0000247000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000059c000)={0x0, 0x6}, &(0x7f0000435000)=0x8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00004a9000-0x70)={[{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]}) keyctl$join(0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000006b000)={r1, 0x6}, 0x8) 2018/01/31 08:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000bf000-0x8)='./file0\x00', 0x440202, 0x5e) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00001d3000)=0x80000001, &(0x7f0000596000-0x8)=0x4) fgetxattr(r0, &(0x7f0000430000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0xffffffffffffff23) 2018/01/31 08:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt(r0, 0x100, 0x3, &(0x7f0000668000)="ceab5c11ae25d57618bd3d05b220bd270226d76544d1cb2b8348792dbf5232c5cd0af7bc1474f7f47519f43b81643d61b5a1d804c465fe0eb918a046981a8354893b95b58fb003442569e4a92ee428f0b21a8b30722e6dd62efaa7743dc9e0f5d8ac08cde612e403261e1a811a8ed6e575d2246c816fde822a18b5c05275cc0ac6bd2cd3d3675e25835532640278e0164f716aa99e41d9cb9f57481f583b901d3293e607f1c6addc8b387ca0dacce0d9c484f28dff622002f959d0ef0c9f3ce73b3ac68a28f15c82e7dc972685dccb4dde3cecdda08d0dfe18a8b5f374fee4637da398", 0xe3) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/31 08:58:20 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000018000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) bind$bt_l2cap(r1, &(0x7f0000005000)={0x1f, 0xfffffffffffffffe, {0x4, 0x5, 0x31, 0x5, 0x7fffffff, 0x7}, 0x4, 0x200}, 0xe) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000019000-0xc)=@sack_info={0x0, 0x73, 0x3}, &(0x7f0000015000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0xfffffffffffff0ac, 0x0, 0x3f, 0x0, r2}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x7ff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x2, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000019000)=0x2, 0x4) r5 = open(&(0x7f0000017000)='./file0\x00', 0x80000, 0x18) accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000016000)=0x14, 0x800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000017000)={@loopback={0x0, 0x1}, 0x7, r6}) socket$rds(0x15, 0x5, 0x0) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") r7 = openat$mixer(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001b000-0x2d)={r2, 0x25, "67315433c567b5f318c639966820055a80a36873db54926e7815da5779ddc5f122fca297f8"}, &(0x7f0000014000)=0x2d) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f000001b000)=0x10000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f000000d000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f000001a000-0x50)={0xae, 0x3, 0x3, 0xfe8, &(0x7f0000003000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a4b000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005fa000)=0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000051f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ac000)=0xe8) r4 = getegid() syz_fuse_mount(&(0x7f000021b000)='./file0\x00', 0x8000, r3, r4, 0x9a25, 0x80021) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x48881) 2018/01/31 08:58:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008b7000-0x8)={0x0, 0x0}) listen(r0, 0x3f) getpriority(0x0, 0x0) syz_open_dev$usbmon(&(0x7f000051a000)='/dev/usbmon#\x00', 0x5, 0x40) 2018/01/31 08:58:20 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000026000-0x3c)=[{{&(0x7f0000022000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000025000-0x20)=[{&(0x7f0000025000)="eb00141c4e9711b4692100739f3bc51ec10c9a8b09b2d7a7cf3da2785a210311ba9c0645892de3ecd1a6c15b4aa18646b6d395e7e54530ef807cee57ca5942652f958d08b0f5fe3be35f84e7a65f8d2a0e179541d4f93ca8efa10ad7e2f60174bae69146045416cabdea086521d27967388172bdced41494ae4fe27ffca9b758fd6a9334a7cf107679886aaac9", 0x8d}, {&(0x7f0000009000)="0c3f898f114e38bd848dbff935862adb2de45dde50df0d3e6710c45e10ae8eeca4a280547b0a4b19fe96caacb27f6f31f06d2b57e21f6d6c42264cb39e51fb36642a6edaa75a2d697c928f732a81957b4130398329880d64ba1ed68671f577a856220f4c18d484d41a781e7cbb9347f829b6e9395ed8b0a945230af003c3686cb64ec2b5e00843cbb4540dd2f8465f91fc5c5863c47c508de867dbbcd22358c8cd974fc098e40a8548", 0xa9}], 0x2, &(0x7f0000025000)=[{0x30, 0x107, 0x40, "e64c4cb968400b7d1c60af29a472570dec47516439c27a6ffe"}, {0x70, 0x11f, 0x7, "5bfe8921dd0315e58ad28bd664152c7fc182eae82c9011957088e08f81f6e8e084146b9a54a7c283578ac623bf3d957677ef1df9f8b40b1ad89fec8c88e85a8aee2b7ea77d83b4200a75fa0cdc40cc3c095dbab4ca49594178f17c63bb"}], 0xa0, 0x800}, 0xfffffffffffff801}], 0x1, 0x8810) sendmsg$nl_route(r0, &(0x7f000000c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0x24)=@mpls_getroute={0x24, 0x1a, 0x8, 0x0, 0x1, {0x1c, 0x10, 0x90, 0x0, 0xfe, 0x2, 0xfd, 0x1, 0x300}, [@RTA_OIF={0xffffffffffffffee, 0x4, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) 2018/01/31 08:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000dc7000)={0x5, 0xa1, &(0x7f0000244000-0xa1)="acff035ebb57b4d45bea8029086805880c31447226c404c22dccf43b7013eccaf4413ebf604da7c9d3f9ab1a7735b31dd6ad827713bdabd8f924e466f5c2936a598ba4aefe2defe27efd84a14e11abf5197c1002d1ced986f33e0e3fe741a28bdd1f361e04ab702d1c8a00180852f0b7082a51b8ae2657c55a2dee07e469025753475310fc55ddd034dece44205080e300e06f47e489899a81b87381d75611bc06"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f59000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b9000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000972000)={r1, 0x7fff, 0x30, 0x400, 0x2}, &(0x7f0000b19000-0x4)=0x18) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000dda000)={@un=@abs={0x0, 0x0, 0x1}, {&(0x7f0000e0d000-0x1f)=""/31, 0x1f}, &(0x7f0000ac5000)=0x0, 0x1}, 0x28) 2018/01/31 08:58:20 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) accept$llc(r0, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000e000)=0x10) r1 = getpid() ptrace$peekuser(0x3, r1, 0x100000001) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d000300000000000000000002dd00d802000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:20 executing program 6: socketpair$inet6(0xa, 0x1, 0x0, &(0x7f00002a9000-0x8)={0x0, 0x0}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000999000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:58:20 executing program 3: socket$inet(0x2, 0x80000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000d22000-0x1)="", 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000478000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000066000-0xc)="050000000000000037746500") ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000b12000)={0x59cd6d53, 0x100000000}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000101000-0x4)=0x9, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) 2018/01/31 08:58:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000001000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x101]}) r0 = syz_open_dev$loop(&(0x7f0000893000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) r1 = syz_open_dev$admmidi(&(0x7f00008c8000-0xe)='/dev/admmidi#\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00004c0000)={{0x0, 0x7}, {0x6, 0x1ff}, 0x4, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(0xffffffffffffffff, &(0x7f0000a0c000-0xf)=@random={'os2.', '/dev/loop#\x00'}, &(0x7f0000e3a000)=""/4096, 0x1000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000a4d000-0x4)=0x3) 2018/01/31 08:58:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000375000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) io_setup(0x4000400000000000, &(0x7f0000ab9000-0x8)=0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000025d000-0x18)={0x1000, 0xd374, 0x2, 0x5, 0x10001, 0x0}) io_destroy(r1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a6f000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/31 08:58:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x100) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000c8e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c48000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000ed1000)={0x4, &(0x7f0000a72000)=[{0x3ff, 0x7}, {0x7, 0x6}, {0xfffffffffffffff7, 0xfffffffffffffc00}, {0x5, 0xff}]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fcc000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a69000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3, 0x3, 0x3ff, 0x14}, &(0x7f00008e9000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000003d000)={r3, 0x7efce5ae}, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000a01000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x9, 0x2b1337f5, "f40b7f81e989c4769694a8070cac10d435c247d2f7a0f7f8a6f37077adaa941b189969463a371c1e06e2dca6d0bf89e207fef4e0ad6a34afd010df4a18d4073fa49d4d8d2bc3c64e9459d5227049717a"}, 0x160) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000dee000-0x4)=0x2, 0x4) ioctl$sock_ifreq(r4, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a67000)=""/4096, &(0x7f0000b42000)=0x1000) syz_extract_tcp_res$synack(&(0x7f00000ea000)={0x0, 0x0}, 0x1, 0x0) 2018/01/31 08:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb4000-0x9)='#[^nodev\x00', 0x2) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000d42000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000f0b000)=0x0) shutdown(r1, 0x1) 2018/01/31 08:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b77000-0x4)={r0}) bind$inet(r1, &(0x7f0000825000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) getpeername(r0, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003a1000-0x4)=0x3a) 2018/01/31 08:58:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000930000-0x9)='/dev/rtc\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000f81000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000dc9000-0xf7)=""/247, 0xf7, 0x3ff, &(0x7f0000aeb000)={r2, r3+10000000}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009a4000)={0x10001, 0x800000000000852b, 0xfffffffffffffffc, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) 2018/01/31 08:58:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$llc(r0, &(0x7f0000de1000)="44ea515f8b689698d967f6d5bec14fb92445dafc6bff04d750ce8cf76ef9b44ec605701e7436ada9b501c3ca7ed683b1eb0a04ddd3310cea5c81ef2a513e5a9bc6a32a081dfb158d0e0e5e7273ed3cf60b27beff8bc5bf2c0732b7df5ee50ca029e51b31a835c69c0269be44dd43a1ec6a164d79ec0dbd434d5666810d4b2917eef46cec5fcd304d5a5a7b19d8c398cb7aa2e7cf15c32529925d6a3e288d40ac6405a0a6345917b59004b39cb36d4ec352c073a22ce617c2d4c3341cee10e6bde956a91157c38e2dad593cc1ab4e484f0e092ea01e4e0a2a5bfb5542990d8ff51cae05d6e4", 0xe5, 0x4048001, &(0x7f0000017000)={0x1a, 0x2, 0x2, 0xffffffff00000000, 0x8, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000065d000)='/proc/self/net/pfkey\x00', 0x101, 0x0) r2 = openat(r0, &(0x7f0000086000)='./file0\x00', 0x10000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000073b000)={0x8, 0x1, 0xff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000daa000)={0x1fffffffffffff9c, &(0x7f0000cb1000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000da3000)={r3, 0x3}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r4, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r4, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000479000-0x8)={0x0, 0x0}) r6 = socket$can_raw(0x1d, 0x3, 0x1) dup2(r6, r4) 2018/01/31 08:58:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000eeb000-0x20)={0x7002, 0x0, 0x8, 0x81, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = mmap$binder(&(0x7f000074b000/0x4000)=nil, 0x4000, 0x2000006, 0x30010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090d000-0x30)={0x68, 0x0, &(0x7f0000edc000-0x68)=[@increfs_done={0x40106308, r4, 0x0}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x0, &(0x7f0000af9000-0x38)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x2}, @fda={0x66646185, 0x6, 0x4, 0x27}], &(0x7f0000459000)=[]}, 0xbd4a}}, @increfs={0x40046304, 0x1}], 0x1000, 0x0, &(0x7f000000c000-0x1000)="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"}) r5 = open(&(0x7f000068f000-0x8)='./file0\x00', 0x400000, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000329000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) fallocate(r2, 0x2, 0x100, 0x101) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f00009c7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006ab000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/31 08:58:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x0, 0xfe3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00007c0000-0x8)=0x0, r0, &(0x7f0000f67000)=0x0, 0x0, 0xf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f00007f4000)=[{&(0x7f00004df000)="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", 0x1000}, {&(0x7f0000e04000)="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0xfffffffffffffc9e}, {&(0x7f00008b2000)="528b59a9932e219256aa1cb2853cd05b884f5203a2072916b40388c60f7b5b585c2fa398622d52528b23c65cd05cfe2cc693e9b69192fdd9ec580b028e7099ba27f913e8def1c446d886086975ff5484d861c492f4a8ac750be51a6f3cfabed6ad9709dd58087987cd72c396cc3721a6a98dd0deb36d41591eafbc7c2da9bfef6e8d7824de193d5c069a9da2abbb8d4a0452ff738d10ba1ffbfb86fdaab0eac256d80c320f4c6ec3815de46b94e5f797c5705d11f2e51ee4d1350a342f0d5f0e7cf2871898bc2935250157973b47975585a0ca2ced43e4243c42fd101387b339ad0c1e15ad6b34d3", 0xe8}], 0x3, &(0x7f00007b3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$eventfd(r1, &(0x7f000089c000)=0x0, 0x8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000bfd000-0x2d)="") 2018/01/31 08:58:20 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000)=0x8bc, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/31 08:58:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000006a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f0000322000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = memfd_create(&(0x7f0000caa000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000e16000-0x4)=0x3, 0x4) 2018/01/31 08:58:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$llc(r0, &(0x7f0000e53000)={0x1a, 0xf8, 0x7, 0x9, 0x5, 0x1f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) semget(0x1, 0x2, 0x88) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/31 08:58:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d70000)={0x0, 0x0, ""}, &(0x7f0000d24000-0x4)=0x8) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) nanosleep(&(0x7f0000a5c000-0x10)={0x77359400, 0x0}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000307000-0x9)='/dev/rtc\x00', 0x100, 0x0) r5 = syz_open_dev$dspn(&(0x7f00009a8000-0xa)='/dev/dsp#\x00', 0xfd, 0x4000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008fc000-0x18)={r5, &(0x7f000085a000-0x18)="44658d7048439e0bf4f29666966dd920d4024259f6127b02", &(0x7f0000f53000-0x67)=""/103}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000f75000)={0x0, 0x0}) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f000086a000)=r6) sendmmsg(r3, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b7000-0x40)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b86000)=@assoc_value={r2, 0x6ad}, &(0x7f000053e000-0x4)=0x8) 2018/01/31 08:58:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b97000)='/dev/loop#\x00', 0x4, 0xfffffffffffffffc) fallocate(r0, 0x0, 0x9, 0x1fe) 2018/01/31 08:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") [ 141.625384] PPPIOCDETACH file->f_count=2 2018/01/31 08:58:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000077a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000cc7000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f000007e000-0x4)=0xc) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000dfe000)=0x267a, 0x4) bind$packet(r0, &(0x7f000025a000-0x14)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000773000)=@proc={0x10, 0x0, 0x2, 0x200108}, 0xc) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000ccd000-0x24)={0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0xfffffffffffffff9, 0x0}) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r3, 0x5402, &(0x7f0000185000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000aa3000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000911000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000713000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000fa0000-0x38)={&(0x7f000013c000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00004d8000)={&(0x7f000098b000)={0x1418, 0xc, 0xa, 0x200, 0x6, 0x1, {0x3, 0x0, 0x1}, [@typed={0xc, 0x1d, @fd=r0}, @nested={0x1108, 0x8, [@generic="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", @generic="da695f0e1532dc1aba1732fa6ab9015a53e404b58e17758dfd27720cc1348a4e080087de6a331d6ee94ac2d4eafc5b8bc320a75f7b53ec7c5c9a596d3d6cf5641717aa82ea3f5cfe550ec83440058ce33c2b06c8150aadd9638d525deb7c636749129d4de5b9a0c735a58e4d4700b7cf798697893009e72cd89d69d9aa1815c744c5501db083718725024fc9c17326f30875addefd56f61011e28bc553fc54e4027d172e4df47a86df94b602204128d1b1c94c86f524b1e5d55a0fd0c6fc130199fa60952fb2b73b0d0d6c7ba84558ee7e113eae65454dc40377de4c2afbfbe756a9e01e50f35aada1cdb0849258c28ea844a04a1a", @typed={0xc, 0x7a, @pid=r4}]}, @generic="b9c295eace10aa4e68cceab49cc60390880d37d0f14738957a1371b80b5df18c09616a217e3ce70babb59314f88c46f7469cc7112532ae5d23447c3e1ced77373e1bf03b1cbfeee143e5e8ad8748d148f65f223b028b45ebcbf410b2da90363f2f1e636f4c11eb487868f40f2f79049c33becb14f04e06928be354a004229936960e0aa27072aba2578576c4d6659f949f18a2bde3505bf3478d09fad945fc646a5a11252bd4c5c1c0a0eaac3f3a37b0d968d7c3514a2d0579f5c2", @nested={0x19c, 0x9, [@typed={0xc, 0x2a, @ipv4=@empty=0x0}, @typed={0xc, 0x50, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x84, @u64=0x8}, @generic="60f2ce861dc58db251ea8b76a32c57eac1f806b3fa5ba626ee10162ce3ad64828edf9f0576d6e27070ddfe14761260b8f01ce363380df82342a7ade3d83725bcbfa58f93a110412668fd2d5b1015fc4e9f934413273fded57a7010e039bcba9d05eee252a09d2a056df9d9a9f975df536688a2242dfa15b052781943123e00d1e664de3e3fb7fdcea26a80d5923a3cdf0b8a05c8bcdb1d4667ddcb632ce450920cf987b04e4191f4e2cc7000b020b9b7ca6248dcc0a5e0b8c7912abe8199ebf5773dac467708a7f6decc9cfb664eee32acf70ab03771f208cd387605a3e2ce6c89121fe06c62dfd9d0543c", @typed={0x28, 0x33, @str='/selinux/avc/cache_threshold\x00'}, @typed={0x18, 0x74, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @generic="98f411a2f4a6d89f2c88c47f50694c82d702cf61d0b2fd1de6d4f99fae5af0d5d8a54c24394f290dc7e6ce1d17b48548b5bea2018b545f8bb3eb04390c182c49169c554fb1"]}, @typed={0x64, 0x90, @binary="5b929149720278eff78f90a391dfd431bb122131eeeb10f05ce353aa9c143687f81618474276e4297b1969192b3264ca07f88a0e945784f60c2fd7f1e79faad87b0b8a752c8a254f356b52814b6484ed4379163befa8a9236d7f"}, @typed={0x18, 0x77, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x10, 0x2e, @u64=0x8}, @typed={0xc, 0x70, @uid=r5}]}, 0x1418}, 0x1, 0x0, 0x0, 0x40010}, 0x24008800) 2018/01/31 08:58:20 executing program 2: r0 = socket(0x100000001e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x25, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000003000)={0x0, 0xffffffff80000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000003000-0x61)=""/97, 0x61}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000)=""/46, 0x2e}, {&(0x7f0000001000)=""/239, 0xef}, {&(0x7f0000002000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000)=""/143, 0x8f}], 0x6, &(0x7f0000001000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000003000-0x45)=""/69, 0x45}, &(0x7f0000001000-0x1)=0x0, 0x3a}}, @mask_cswp={0x58, 0x114, 0x9, {{0x80, 0x7}, &(0x7f0000002000-0x1)=0x401, &(0x7f0000002000)=0x8, 0xad72, 0x9, 0x401, 0x5, 0x6, 0x121}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x40}, {&(0x7f0000002000-0x71)=""/113, 0x71}, &(0x7f0000002000-0x20)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/45, 0x2d}], 0x2, 0x40, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x638, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0x1000, 0x4}, &(0x7f0000003000-0x8)=0x6, &(0x7f0000003000-0x8)=0x948, 0x6, 0x200, 0x4, 0x1, 0x8, 0x3f}}, @rdma_dest={0x18, 0x114, 0x2, {0xffffffffffff3183, 0x5}}], 0x158, 0x20000000}, 0x40881) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/242) getsockname$inet6(r0, &(0x7f0000242000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fd6000)=0x1c) 2018/01/31 08:58:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x0, 0x0, []}) r1 = syz_open_dev$adsp(&(0x7f000090b000)='/dev/adsp#\x00', 0x5, 0x280) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000d15000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/01/31 08:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/rtc\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dee000)={r1, 0x0, 0xa4, 0x41, &(0x7f0000a16000)="6b4d4a23ce061a2cbbab53b8043993d63bd492df0f06a443ed673980253dcbfb58d6a872ac959a12c1e108a44a35062fce3d638d93263c1c466f6f6b0898a916136cc0c44e71fe1cc72e88e33557844aaf90104d7186b94a6524d529c050301eedda8b90c503ea5b8015351e1ea6713b68a45eec6ce952f13425d6c152d0620843c65479467af56491abee104e8885a32768b7a553ddbf71b36246dd8abeb66abb718737", &(0x7f000076d000)=""/65, 0x4, 0xf4b1}, 0x28) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000a2f000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000615000)={0x1, 0x0}) 2018/01/31 08:58:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000a63000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x30100) ioctl$TCSETSF(r1, 0x5404, &(0x7f000093c000)={0x7, 0x2d7, 0x40, 0x100000000, 0x9, 0x5, 0x1ff, 0x3, 0xffffffffffffffc0, 0x7fffffff, 0x3, 0x6}) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000)=0x0, &(0x7f0000a52000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003dd000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000f1c000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000574000-0x8)=@assoc_value={r2, 0x0}, 0x8) 2018/01/31 08:58:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003f8000-0x9)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001d4000)=0x0, &(0x7f0000ef6000-0x4)=0x4) getpeername$llc(r0, &(0x7f000050f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004a4000-0x4)=0x10) r1 = socket(0xa, 0x803, 0x6) write(r1, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) fcntl$getflags(r1, 0x3) 2018/01/31 08:58:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c92000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ab5000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) fchdir(r0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 08:58:20 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000015000-0xb5)=""/181, 0xb5}, {&(0x7f0000011000-0x4d)=""/77, 0x4d}, {&(0x7f0000021000-0x47)=""/71, 0x47}], 0x3, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000021000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000020000)=0x1c, 0x800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000021000-0x10)={0x2, &(0x7f000001d000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000001f000)={0x0, 0x0}) getpgrp(r3) 2018/01/31 08:58:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffff9c, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000360000)=0xffffffffffffffff) read(r1, &(0x7f0000807000-0x27)=""/212, 0xd4) 2018/01/31 08:58:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffff9c, &(0x7f000072d000-0xe7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fd735f", 0x0, "c3e204"}, "06ed62b5d1413a9c60f612ff34a242d729d06bbbed163b17"}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) 2018/01/31 08:58:20 executing program 2: r0 = socket(0x2, 0x7, 0x200001) r1 = syz_open_dev$vcsa(&(0x7f000071e000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x2, 0x72ddf3ba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}], 0x70) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000351000-0x8)={0x0, r2}) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000)="", 0x0) 2018/01/31 08:58:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) tee(r0, r0, 0x3ae, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffad, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x9, 0xe, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c14000-0x12)={@common='eql\x00', 0xa107}) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000fcc000)=0x20, &(0x7f0000295000)=0x2) 2018/01/31 08:58:20 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) r1 = msgget$private(0x0, 0x200) msgsnd(r1, &(0x7f0000003000)={0x0, "64e3018ac5ff7193ce172574cb2244ca11cb7895e2b1d6b86583bb01b8b48952d180f897fc345d86b8674fad80e0b9e3de12da90a6f009740a624cc0934ed55b7bed6bf29d01e34497d5ee31e0d97bfd3b8ce9fcacb385a2f85d5bc502c0780b1e866e7bd7c320ed838379e5ef3aedeaa7b9b28863a8ce0731859d9ecc83d499adf535666720ade369781171cbcbd7226531fc0c785088f178ca5db2d03b8f48efa805097bab65dfb55bc619011ba110e14dff8f372fffb4339d05d3bae7d6fbf6ad6ab5f5d7492d29721a7ff312cbe9496cb22ad5d2ef"}, 0xdf, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000005000-0x39)=""/57) 2018/01/31 08:58:20 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x4000)=nil, 0x4000, 0x1000007, 0x20010, r0, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x4000000000000000, 0x3, 0x5) open(&(0x7f000009e000)='./file0\x00', 0x80000, 0x2) sendfile(r2, r3, &(0x7f0000033000-0x8)=0x0, 0x8) 2018/01/31 08:58:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0xdf, r0) keyctl$unlink(0x1d, r1, 0x0) r2 = add_key(&(0x7f0000531000-0x6)='.d\t\x00\x00\a', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffff6d, 0x0) r3 = socket(0x4, 0x0, 0x3) accept4(r3, 0x0, &(0x7f0000b1c000-0x4)=0x0, 0x80000) keyctl$unlink(0x1d, r2, 0x0) [ 141.787911] sctp: [Deprecated]: syz-executor5 (pid 24752) Use of struct sctp_assoc_value in delayed_ack socket option. [ 141.787911] Use struct sctp_sack_info instead [ 141.821229] sctp: [Deprecated]: syz-executor5 (pid 24763) Use of struct sctp_assoc_value in delayed_ack socket option. [ 141.821229] Use struct sctp_sack_info instead 2018/01/31 08:58:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000184000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f000075c000-0x54)=[], 0x0, 0x0) getrandom(&(0x7f0000111000-0xa7)=""/167, 0xa7, 0x1) syz_open_dev$mouse(&(0x7f00009ec000-0x12)='/dev/input/mouse#\x00', 0xfe85, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000436000-0x14)={0x0, 0xffffffffffffff05, 0x0, 0x80, 0xbfd, 0x6, 0x6, 0x1, 0xff, 0x100000000}) 2018/01/31 08:58:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cb4000-0xb)='/dev/audio\x00', 0x8000000000040086, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) seccomp(0x1, 0x0, &(0x7f0000c9e000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000819000-0x99)=""/153) read$eventfd(0xffffffffffffffff, &(0x7f0000673000-0x8)=0x0, 0x8) 2018/01/31 08:58:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e29000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000004000)={0x1, &(0x7f0000005000-0x4)=[{0x0, 0x0}]}) r2 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="e87ab992d41eab9ae5d61b49ec206d5cd50cc66cbe24458660adccd4897e7f81ae9685cbc6dbeb988a4f75aad4e67df4da1cfc4ab8c179577836679b1efbc2258e5bf189cfcef8e102fed4c06219afded778fda295e760399deaddb308e512375165aa8ef9bc66fd317443b27611a759cc7bf5571defd64a4ea9034cb39b7b96f5b84cdc69cc3e72047cff21dd961b8c1f13d4d584edca14dd828cbaed14e81c8037b2b3bb39", 0xa6, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r0/1000+30000}) memfd_create(&(0x7f0000001000)='vboxnet1)posix_acl_accessmime_type\'\x00', 0x0) 2018/01/31 08:58:21 executing program 2: mmap(&(0x7f0000000000/0xcdf000)=nil, 0xcdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005b2000)={0x7f, 0x2, 0x4, 0x3, 0x69}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ce0000-0xa0)={0x0, @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]}, 0x8, 0x7f, 0x8, 0x9f5f, 0x40}, &(0x7f0000cdf000)=0xa0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000026a000)={0x3, 0x0, 0x9, 0xab, 0x0}, &(0x7f0000cdf000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00007e8000)={r4, 0x5, 0x40, 0x2, 0x8001, 0xf36, 0x7, 0x20, {r5, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffa, 0xe, 0x10001, 0x22}}, &(0x7f000002f000-0x4)=0xb8) epoll_wait(r2, &(0x7f000029c000-0x24)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ce0000-0x10)={&(0x7f0000cdf000)='./file0\x00', 0x0, 0xc}, 0x10) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ce1000-0xc)={0x10001, 0x1, 0x9, 0x5, 0x8481}, 0xc) 2018/01/31 08:58:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095a000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000b41000-0x8)=0x0) io_destroy(r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000d1000)={@loopback=0x7f000001, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000c93000-0xb)='/dev/loop#\x00', 0x3, 0x180) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000-0xc)={0xffffffffffffffff, r1, 0x0}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00009c4000-0x1)=0x4) r6 = dup3(r4, r0, 0x0) clone(0x2000000, &(0x7f00004a2000-0x1)=',', &(0x7f0000185000-0x4)=0x0, &(0x7f0000257000-0x4)=0x0, &(0x7f000078e000)="11282f") r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f00003bf000+0x1e6)={0x400, 0x19, 0x1, 0xfffffffffffffffc, 0x0, 0x5, 0x81, 0x5960, 0x6, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000eb3000-0x400)={""/1024}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e29000)=0x0, &(0x7f00006aa000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b6000-0x4)=0x14) fcntl$setownex(r1, 0xf, &(0x7f0000413000-0x8)={0x0, r8}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000017000)={&(0x7f0000cc9000/0x2000)=nil, 0x2000}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f00001a5000-0x8)='./file0\x00', 0x8000040000020008) bind$nfc_llcp(r6, &(0x7f0000c3b000)={0x27, 0x40000007ff, 0x200000000007, 0x7, 0xfe, 0x2d2, "b1607519761772d86bd7676723b5b91c674849a5b1c7fee42b31259a4b278e89213181afcaee01ac2b4b9b4d72823b2aab761a3573ce67ff2acc009f90992f", 0x80000000}, 0x60) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x3f, 0x100000003, 0x1}, 0xc) memfd_create(&(0x7f00002df000-0x1)='/dev/loop#\x00', 0x80000002) syz_open_dev$vcsn(&(0x7f0000650000-0xa)='/dev/vcs#\x00', 0x1000000000007e, 0x10040) 2018/01/31 08:58:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r0}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x7fff, 0x1, 0x1c, 0x8, 0x49f9, 0x1ff, 0x5fdb446e, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x10001, 0x30, 0xd78, 0x5}, &(0x7f0000002000-0x4)=0x18) 2018/01/31 08:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000dde000-0xb)='/dev/midi#\x00', 0x54, 0x18700) r1 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004bd000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r2}, &(0x7f000010d000)=0x20) connect$inet6(r0, &(0x7f000009b000)={0xa, 0x2, 0x90, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) r3 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000249000/0x3000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000715000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000285000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000061a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091e000-0x4)=0xc) socket$inet_dccp(0x2, 0x6, 0x0) r6 = getuid() getgroups(0x2, &(0x7f00002ca000-0x8)=[0xffffffffffffffff, 0x0]) r8 = getpgrp(0x0) r9 = getpgid(0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000e25000)={{0x9, r4, r7, r6, r5, 0x0, 0xffffffffffffffa1, 0x0, 0x0, 0x0}, 0x101, 0x4, 0x8, 0x1, r8, r9, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r10 = socket$inet(0x2, 0x2, 0x0) r11 = socket$l2tp(0x18, 0x1, 0x1) socket$nl_route(0x10, 0x3, 0x0) connect$l2tp(r11, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000099f000-0xcc)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffffffffff8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x81}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0xcc) 2018/01/31 08:58:21 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4$ax25(r0, &(0x7f0000792000)={0x0, {""/7}, 0x0}, &(0x7f000075c000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000617000)='./file0\x00', &(0x7f00009f6000+0x831)=""/171, 0xab) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000606000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) clock_gettime(0x2, &(0x7f00009b1000-0x10)={0x0, 0x0}) 2018/01/31 08:58:21 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f000061e000)=""/81, 0x51}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006a7000-0xb)='/dev/vcsa#\x00', 0x2, 0x181513d27bf384e5) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b2d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000231000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f0000689000-0xd)='/dev/net/tun\x00', 0x0, 0x840) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000497000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) r3 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000034f000-0x18)=@get={0x1, &(0x7f000096b000)=""/249, 0x9}) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x81000000) 2018/01/31 08:58:21 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000012000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000031000)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000031000)={&(0x7f000000a000-0xf0)=@newae={0xf0, 0x1e, 0x300, 0x7, 0x3, {{@in=@loopback=0x7f000001, 0x0, 0xa, 0x33}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x2, @in=@multicast1=0xe0000001}}, @extra_flags={0x8, 0x18, 0x9}, @etimer_thresh={0x8, 0xc, 0xc1b4}, @offload={0xc, 0x1c, {r1, 0x2}}, @proto={0x8, 0x19, 0x7f}, @algo_auth_trunc={0x50, 0x14, {{'sha512-generic\x00'}, 0x10, 0x180, "6706"}}, @replay_val={0x10, 0xa, {0x6, 0x2, 0xfd}}, @etimer_thresh={0x8, 0xc, 0xa9}, @etimer_thresh={0x8, 0xc, 0x100000000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000030000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000031000-0x4)=0x14) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000030000)={&(0x7f0000030000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000031000-0x10)={&(0x7f000001a000)=@getlink={0x28, 0x12, 0x0, 0x3, 0x3, {0x0, 0x0, 0x0, r3, 0x40000, 0x40200}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x100000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000033000-0xd)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) 2018/01/31 08:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000529000-0x5)='user\x00', &(0x7f0000e0f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000d8000)="4e6f134ef76987771ea5c76e7e32261d3de8cc63878afd16eef93c278e65a0fd34fbe0868dd0a91e8642bc57e1e32acb2beadb38eb8a74fac8dcefead80a7f806737684968ce7d824ab98f9caa2506e8f058ecfbf7c82d4502fadc0b5c7664654a914ee93f279670a2910784da", 0x6d, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f00008c8000-0x68)="90b332f13744ed46354adbece5d70c4c98ebf50c977c4f5143007a13e187fabe78fb3f2bdf8834f425b3d224744132899de432a2d538e4a7eb3ced5472460c43a579b93aea2d7f7f2e173aee13c0d897884b323c0b344a1ea392d30b778ce26b4883bbac512e906b", 0x68) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000456000-0x92)=""/146) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f000066a000-0x1)=0x0) write$fuse(r0, &(0x7f0000970000)={0x50, 0x0, 0x80, @fuse_init_out={0x7, 0x1a, 0x100000000, 0x7f, 0x94, 0x101, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00003ac000-0xe8)={0x7, 0x0, [{0x4, 0xaa, &(0x7f0000d32000-0xaa)=""/170, 0x0}, {0x2001, 0x5c, &(0x7f0000a51000)=""/92, 0x0}, {0x10000, 0xda, &(0x7f0000cde000-0xda)=""/218, 0x0}, {0xf000, 0x57, &(0x7f0000cd1000-0x57)=""/87, 0x0}, {0x4, 0x2, &(0x7f000083b000)=""/2, 0x0}, {0x10d000, 0x1b, &(0x7f0000cb3000)=""/27, 0x0}, {0x2, 0xba, &(0x7f0000214000-0xba)=""/186, 0x0}]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000051000)={{0x2, 0x100000000}, {0x8, 0x5c9d}, 0x1ff, 0x2000004, 0x1f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00003cd000-0xb)='/dev/midi#\x00', 0x401, 0x42400) getsockname$unix(r0, &(0x7f0000a5c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000162000-0x4)=0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001c6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008ff000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000d42000-0x8)={r3, 0x3}) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000c38000)={r5, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000ad1000)={r4}) 2018/01/31 08:58:21 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x3f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x4, 0x40, 0x8, 0x100000001, 0x3b5}, 0x14) timer_create(0x0, &(0x7f0000000000)={0x0, 0x17, 0x0, @thr={&(0x7f0000a71000-0x2c)="", &(0x7f0000001000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x0) 2018/01/31 08:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00009a3000-0x8)='./file0\x00', 0x16b11469c8c9a216) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/01/31 08:58:21 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000dfb000)=0x4, 0x57) 2018/01/31 08:58:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x2, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x1, 0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x40, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000473000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b9, 0x0, 0x0, 0x0, 0x4, 0x3, 0xffff}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x8000000000000014, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000b2a000-0x15)="7bf10000000000000000000f4b00400101000000d3", 0x15) 2018/01/31 08:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000098a000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000486000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000749000)={0x1, 0x7, 0x8, 'queue1\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000409000-0x7)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bb1000)=0x0) fcntl$setown(r0, 0x8, r2) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000560000-0x20)={{&(0x7f0000d77000-0x3e)=""/62, 0x3e}, &(0x7f00001bd000-0x1)=0x0, 0x10}, 0x20) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) 2018/01/31 08:58:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xfffffffffffffffc, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/31 08:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000031f000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000a88000)="293eb9923ba01fb2a6de509a9f7b99760798fe61306ce638afbf1b50f4b4811b4d091ca2e75e44e38c292c1a3738cfe72a1b12067ec8e9ac8717e2182d60fa7ab84147769abe1fa8df991028ec3459e5b22d2f78bfd285308c8665569983ee333ab18c5aae640786cf98330962b324b0d1f481a7a4481fb55cb45af31274c829aadb544af479aa2451284f0a7bb2301590013884dc70fef883f2c1c6b257dc97a89432d89598cf3b81835d", 0xab, 0x4048080, &(0x7f0000b96000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000314000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007f7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016f000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a00000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005cf000)={0x0, &(0x7f000062f000)=[]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00009ae000)={0x3, &(0x7f00002d1000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000e6e000)={r1, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c1000-0x10)='/selinux/create\x00', 0x2, 0x0) getxattr(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f00004cc000)=@random={'system.\x00', '/selinux/mls\x00'}, &(0x7f00005e9000)=""/10, 0xa) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f000029a000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000087000-0xa)='encrypted\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ec000-0xb)='}vmnet0\'lo\x00', 0xfffffffffffffffb) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) socket(0x0, 0x0, 0x0) 2018/01/31 08:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c2e000)=@generic={0x0, ""/126}, &(0x7f0000ae1000)=0x80, 0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ab000)='/dev/rfkill\x00', 0x400000, 0x0) write$selinux_create(r2, &(0x7f0000a7f000)=@objname={'system_u:object_r:console_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x33, 0x20, './file0\x00'}, 0x5f) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d71000)=0x0) 2018/01/31 08:58:21 executing program 6: r0 = semget$private(0x0, 0x2, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/01/31 08:58:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bf3000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000177000)="0865742f6669625f6e72696573746103060e74f94393bbcbb5116d322f89b1a200000101bd0e9c93d00be8a97874b7db47fedca56033a12896b88fcd9b568bb31eb97ccf0c1ee739e4d4a69b2fb48efada74d5be0a4b59f5d967fb1b4b77076a5fa26bebaa623606a0d67d816121c16f9853539c1a2943bb442c2e5feb0d55596d6ba04b1d2c4ba6bbdaaa44882f73981d84d511362c38b6083a2c67227538ae81abfbce14f2ccc9b0756425d0890e34655cb77ec765dff1b2a6acc38e3b00ac4e2f91bec243225e66e988706913aa95a493e43cbf5a09bba2fc3d0e8074337cb228a5fd80817c054fc5ed01626ca61de937e66fad17b39e00606c33d8645eab3afa7734618e") socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000462000)={0x0, 0x0}) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) sendfile(r0, r2, &(0x7f00006dc000-0x8)=0x0, 0x404) 2018/01/31 08:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000003000)=[], 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x20000000) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bda000-0x56)="", 0x946f0f732688c1a, 0xfffffffffffffffe) 2018/01/31 08:58:21 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, 0x0, &(0x7f000000f000)=0x0) 2018/01/31 08:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000cef000-0x14)=@known='security.capability\x00') r1 = syz_open_dev$vcsa(&(0x7f0000f70000-0xb)='/dev/vcsa#\x00', 0x8, 0x400040) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x800, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003d1000-0x4)=0x343d, 0x4) 2018/01/31 08:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x2) write(r0, &(0x7f0000064000-0x24)="24000000100005004d08000800e80100033901000500020000000000000003f1de005609", 0x24) 2018/01/31 08:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ae5000-0x12)={@generic="9e16a5aaa64123129c4844769a1da60a", 0x100000000}) r1 = socket(0x6, 0x80000, 0x7fffffff) getsockopt(r1, 0x10f, 0x7f, &(0x7f0000e8b000)=""/0, &(0x7f0000444000)=0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/31 08:58:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0xb4)=""/180, 0xb4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) 2018/01/31 08:58:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f00003b2000)='/dev/sg#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000002000-0xfa)=""/250) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x7f, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe275}, 0x9, [0x80, 0x3, 0x3, 0x327d, 0x1ff, 0x9, 0x3ff, 0xfffffffffffffbff]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000001000)={0xb9, 0x3, 0x1000, 0xffffffff, "7ea5166b3997bc41d4cca42fa0f08bbccd01d5ab51e47d33e784da25a4cb854760155f1639db7285c81c4767", 0x10000}) r2 = fcntl$dupfd(r0, 0x40b, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000ae7000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000004000-0x30)={0x1, 0x7, 0x4846, 0x200, 0x9, 0x7ff}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000003000-0x4)=0x9) 2018/01/31 08:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000003a000-0xb)='/dev/midi#\x00', 0x6, 0x180) write$selinux_create(r1, &(0x7f0000aaa000-0x39)=@access={'system_u:object_r:crond_unit_file_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x35, 0x0}, 0x39) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047437, &(0x7f00007da000-0x7a)="") 2018/01/31 08:58:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) readahead(r1, 0x6d080, 0xd3c8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ea0000-0x4)=0x0, &(0x7f0000000000)=0x4) fchdir(r0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) close(r2) getsockopt$packet_int(r2, 0x107, 0x15, &(0x7f0000008000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000000e000)={0x4, 0x6, 0x457, 0x2, 0x7ff}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=0x0, &(0x7f000000e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000)={r3, 0x9}, &(0x7f0000007000-0x4)=0x8) 2018/01/31 08:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000004a000)='/dev/kvm\x00', 0xbff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00006a2000)='/dev/vcs#\x00', 0xd022, 0x20000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000e09000-0x4)=0x0, &(0x7f0000d76000)=0xffffffffffffffad) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00002c8000)={0x5, &(0x7f00006c5000-0x14)=[{0x280, 0x0}, {0x5, 0x1000}, {0x81, 0x10001}, {0x5, 0xcea5}, {0x1f, 0x8}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000019, 0x0, 0x0, 0x1a0, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000092f000/0x18000)=nil, &(0x7f00007dc000-0x18)=[@text64={0x40, &(0x7f00004e4000)="652e64450f01d12e660f2197460fcd482aa5e24e88cf660f38802e0f074d0f30450f017e06b9800000c00f3235000100000f30c4027917d1", 0x38}], 0x1, 0x0, &(0x7f00002ab000-0x10)=[], 0x0) 2018/01/31 08:58:21 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000026000-0x8)={0x0, 0x0}, &(0x7f000000f000-0x4)=0x8) connect(0xffffffffffffffff, &(0x7f000001c000)=@generic={0x0, "5976d8bf623494cf0f9bea0f56600d5806357e8977866f9555cc808903d01ef60a463036c6b908661e8392f543be280dec24ddbea7a3919704a7a198869279f11f8054bc3c8201986002eed214318707062a05947adebcac377a28b09695df161b7b5218faf80c1d3b2a822dcf99db86cecaffc36749bf7e87ab96c0d59e"}, 0x80) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) r1 = syz_open_dev$sg(&(0x7f000001c000)='/dev/sg#\x00', 0x7, 0x181040) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/31 08:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000e45000-0x400)={"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"}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000075f000-0x8)={0x0, 0x0}) 2018/01/31 08:58:21 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfffffffffffffffe, 0x800000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x8801, 0x100) 2018/01/31 08:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) pipe(&(0x7f00009d2000-0x8)={0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000046d000-0x8)={0xff7ffffffffffffd}, 0x0, 0x37) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x4) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) dup2(r1, r3) socketpair(0x10, 0xb, 0x7f, &(0x7f0000640000-0x8)={0x0, 0x0}) 2018/01/31 08:58:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f78000)={0x0, []}, &(0x7f0000351000-0x4)=0x4) 2018/01/31 08:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(r0, &(0x7f0000513000)={0x27, 0x1, 0x2, 0x1, 0x7d, 0x17d, "94c2fbcae083e3c725816aaef7f7124f03423e7458d7d4b2a7f7b75bac790b9cbb87a51c8f4c97f2870c575300f72d558b52aa0dd52dbf159bd53ade390994", 0xef}, 0x60) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000341000-0x50)={@common='erspan0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/01/31 08:58:21 executing program 0: r0 = msgget(0x2, 0x8) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000820000)=""/186) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x800, 0x402000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000369000-0x4)=0xfffffffdfffffffd, 0x4) 2018/01/31 08:58:21 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d01000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000817000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000bf4000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000faf000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x80800) socketpair$inet6(0xa, 0x80807, 0x1, &(0x7f0000664000-0x8)={0x0, 0x0}) r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000623000)='/dev/loop-control\x00', 0xd00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$llc(r4, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b77000)=0x4, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') r14 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r16 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r21 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000838000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0xfffffffffffffe64, 0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000047f000-0x8)={0x0, 0x0}) r23 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000285000-0x4)=0xe8) 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) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d3d000)=0x10, 0x800) r27 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004b1000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e06000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000494000)=0x0, &(0x7f0000dd9000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f000055b000)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000972000)="e88c4213edc449f0ce22d158fa4c885582b1c2482a614082d875f8960ebcd86ff00d03dc16dc09c438962ec65251ce286f55181ba058a4f363ce2d560b7f717651d4b9deb82911335b8218dc55aeb6abe4e594f068066766effde762dcf5aaad3ec82845bc3fe2838910f58298830346395eee3f60453a46b9a33d242147de9368eedbb9b8e8cab790a49b8043e64d846092b07d52429f021550907344fc0b6b682d7b616eb8510f430ad6fc351626c19fc279cd53ccde46df91f5c63b4ddbb6f41fc5ea25068c689bba0a93636d50e36804c42b3c78ed9c8a", 0xd9}, {&(0x7f0000db7000)="7170dd0a90adf1dc6478500cd015a7b4fe7667cf56868076a36f1198271a87fd74227dcc4eaed68f4d15003c2b538685b8be6bbddd3d81e3ae0a3400e52512419e149b89dfec4ce7efe4aaf363abc58904e5e5056dcf9dbe1570542cf1bdf4354467defc7331fd1f89373ae463e16ecd2abb9d871d899bfdd74ca15206f210764a035cad28517c2b293f12193f9dab3dc862a319ba6263794ea4f78ea9c270db72b20a4c0b127682f5a047", 0xab}, {&(0x7f0000a61000)="18570c82cd199a5433ab0821647757b88cf2b9f88006c8259b9b3b51c47a5f285ef7eb3244f0e80bac107b766a5f454fa36df98021e2a5db592be698de70b258f2dabcfb46da1e4abcfa598fc09d485cd5ee0ffb1f47c788032a54bc660558617f4628704d0e5a5a73872fdeb708e3cce01831b6f987d5e1e1219bce2d7b938742b9e565d98fd2676f49bc61758779b0698eadbe33c4fa4ef26ed3a2c2a5d8fab0bfa150f7008570d0d817d8b9438b2dfcb8d79b7e7fa68ca95293ac0d9376280f1bbe10e8ecd1e8ace85d300e43a6e5a61348df9a0a4ee4eea56f73ab013f99cbccb41ef553b2bdae01b50aaf4e5a84acb96fa6f6d13e6d", 0xf8}], 0x3, &(0x7f000045d000-0xb8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r8, r9, r10]}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}, @rights={0x18, 0x1, 0x1, [r17]}], 0xb8, 0x4000000}, {&(0x7f0000df5000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x92)="bedd75939054de92b32ce2493158a6e2de7b5465ccf452b03dd35604c997390cf1494ffc8419f82ae135130e306f11c01e009f6515366f9da4d8c15fdd396b78b77a76db7a7d6f85c4ca3369de56fba028d7fa36041d806853c011c9f8d0e8f8dd96b14f53f6940a6e036c66bc0f889a2e01c641962502c6693f608fd3605bb71bb894bac773bbe52cfc65203cc27787fffc", 0x92}, {&(0x7f0000466000)="0e59900147c1bb49fb311f856d4a52592a9ac4643d35c9b8a3ccb2b8b0f840123f3996e7dbaed09093fe17415843507218ff9bf0d12dd8a1d51a81b5f7e0d76b968918365b1cd2a530f2c29b9126ec67ba0d9a0ffc4532ec50cf04e9176ae06bc2c569f971b8f39e4fb74d9490b30b79ba30ae5c40a3d317412e3c5c1c1f39a7723fc0c05872407365f2c768254d78ddafe04c16fce96faa81eb8c549ee173bf679d8d3652a7fb3cc6de14545223c33724a854261be38af2db1fad4bb549b805aaaa19c647a8e23802c38f8365507a76f0deeabc7d48673b14be3f1cf4fbdc85", 0xe0}], 0x2, &(0x7f0000ecf000)=[@rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x98, 0x2000c804}], 0x2, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x406, 0x0, &(0x7f00002ef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r31, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0xfffffffffffffffe}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r30, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/31 08:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00006bc000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = fcntl$getown(r1, 0x9) r4 = fcntl$getown(r2, 0x9) setpgid(r3, r4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) 2018/01/31 08:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9b000-0xb)='/dev/hwrng\x00', 0x80800, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000aa3000)={0x4d, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f00005a6000)=0x0, 0x80000) r2 = syz_open_dev$sg(&(0x7f000085d000)='/dev/sg#\x00', 0x2c180000000, 0x105400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000011d000-0x4)=0x0, &(0x7f0000a92000-0x4)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000d23000-0xe)="6e2f7465736f7c6b7300bc743600") setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000dc3000)={0x8, &(0x7f0000dfb000-0x40)=[{0x6, 0x81, 0x3f, 0xbf98}, {0x6, 0x8, 0x7, 0x1}, {0x2, 0xb27, 0xa7, 0x8}, {0x5a20, 0x4, 0x6, 0x7}, {0xc3b9, 0x6, 0x20, 0x7}, {0xfffffffffffffffb, 0x1, 0x10000, 0x200}, {0x5, 0x80, 0x7, 0x5}, {0x1ff, 0x8, 0x6, 0x1f}]}, 0x10) preadv(r3, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) 2018/01/31 08:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000038b000)='/selinux/member\x00', 0x2, 0x0) r0 = socket(0x1000000003, 0x800, 0x0) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) connect$ipx(r0, &(0x7f0000842000-0x10)={0x4, 0x5, 0x3, "55b30e2c30a4", 0xffffffffffff0000, 0x0}, 0x10) r1 = accept$netrom(r0, &(0x7f0000576000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a0e000-0x4)=0x10) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$mice(&(0x7f00002dd000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x30) r4 = dup(r3) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb2000-0xf)='/dev/sequencer\x00', 0x80400, 0x0) r6 = getuid() r7 = geteuid() r8 = accept$llc(r3, &(0x7f0000d1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005ef000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000787000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000f33000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040a000)=0xe8) r11 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00007ef000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012f000-0x4)=0xe8) lstat(&(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f0000873000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000996000-0x38)={&(0x7f0000d18000)=@kern={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000525000-0x40)=[{&(0x7f0000ce6000-0x14f8)={0x14f8, 0x41, 0x400, 0x6, 0x3, "", [@nested={0x340, 0x48, [@generic="a635a0b4eff37ef8f8cd8ae125531e53a6d42828fb5c1a9f7374807fdc84bc3f4b0e630fa6977d95c81019df8cd3b346a0c5ce682acab6c3f1424dbd", @typed={0x8, 0x68, @void=""}, @generic="8be89d0d55aea1028d9f8da99726dc9d457b4eefb6105367b41c7ba7b56bf16be6280a5571e9beb3550164f8f4279c0811792119608954d4e3fb9ff709bf2c3e3169c2b54bc3d0", @typed={0xf4, 0x6a, @binary="e008a39e9cbd7ae8e5c78673812c934361913ade9c5e100e0ae7b18822777adcb28c61920ff27224302d5a85eb58dec0842bdd6c9efa4b6077e316f256fd034feb217fcb14ac982190afe65e54129eb94b66561d17bcba8041d05ce5766321636ffbf4b03567050812ff8a39157cdde44cf350339d96a9cc97b019db9244def003df90b446065c8b1997b4ba0fa6b194ff86aafa0c391a12962bf6db4bf233b8b96f59700fa37c86e46c086318efa1cd3aff9d6470c5f564eee8e5cced80c85709d3e8a0a5b6c04440cb328c634a2611cfe09c753b34ede037cb8d58b833d682eedbfec3c5ff7915f89d5c"}, @generic="f2a1e56970fc374e4d957763a63198ebf3df4d6a52dfb8c884dc691834a89fd302b1efb170f503d5c3e241c8d979010f60c67b7219bf4b9dcd99fccaa03cdbeb2a7a2d72898c8e8aa11ee92889a8cf89d8f4648f4af67e0e477f1dfcb04fab1da6b4c812b991c356dc7d2c357663efebe90dc5558535d871b87602258e29e6d1eee4a469445d27669359bbf19582b88ea9449dbb96c575ea6414f4c6b91752ba32b86952633d7cedf47c78c2c4ede240dabad3149b4790b42c5e790fe09e74efeb42cc0c9ec0a71d8347134b2b8d1ab08e0b441bbfda0aa666aa54e167ddc4ba0aaa7d5cf13b467adfe93f9de5d100d7caa5ed53", 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@binary="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@nested={0x18, 0x65, [@typed={0xc, 0x96, @pid=r2}, @typed={0x8, 0x5d, @void=""}]}, @generic="e4e6d57045a5b9c791506134bbd3f02c16c40026789019b1025a0e6528cc21d5e9a35f104ed8fbac30df057d577283c3e8", @generic="54f84b701c728fe60b676472e4b0264c", @typed={0xc, 0x77, @u32=0x1ff8000000000000}, @typed={0x10, 0x5, @u64=0x1000}]}, 0x1094}], 0x4, &(0x7f0000631000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r12, r13}], 0x40, 0x24000040}, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000f49000)={{0xffffffffffffffff, 0x3, 0xd187, 0x3, 0x5}, 0x1000, 0x3ff, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x20, 0x2, 0x38000000, 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]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000073d000-0x14)={0x0, 0xffff, 0xd4e6, 0x0, 0x80, 0x80000000}, &(0x7f0000d70000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000958000-0x6)={r14, 0x6}, &(0x7f0000fc9000)=0x6) setpriority(0x3, r2, 0x6) 2018/01/31 08:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)="") ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000a58000-0x10)={0x3, [0x0, 0x0, 0x0]}) 2018/01/31 08:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r0, 0x9) stat(&(0x7f000038c000)='./file0\x00', &(0x7f0000a1c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000e27000-0x28)={0x7f, 0x101, r3, 0x5, r4, 0x4, 0x3ff, 0x7b1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) 2018/01/31 08:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/01/31 08:58:21 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000003000)=0x0) io_submit(r0, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f000000a000)={0x0, {""/7}, 0x0}, &(0x7f0000008000)=0x10, 0x800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/audio\x00', 0x82, 0x0) r3 = userfaultfd(0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x1, 0x1) r7 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x10001, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$dspn(&(0x7f000000a000)='/dev/dsp#\x00', 0x8, 0x80003) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x4, &(0x7f000000b000-0x20)=[&(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x6, 0x27c2882d, r1, &(0x7f0000006000-0xc3)="bfde95aed74177628a543af07facc051723255347f75604dde3e300547c48059f27166cb343e8cd8602c5212083916b041642644d78c4874ce03e7e2a55b228de25651264f976e64ee549e4de1dfff242673a4f0f713c57d0f8daa997bbaa0d047ff777023d0e0f23e1d446e61eead65aa9bd6067a0b36aec9d28fcaa8a00acca8b723d4acf49cd1f006972f2cb66c6d686902e4b73ec7ecc5c0c07ecd36ecde9991d69622a92fd8f2ba472edf16ca61e06bad9fbae8c5ab80aa69bdf9e263ef625d62", 0xc3, 0x8, 0x0, 0x0, r2}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffb, r3, &(0x7f000000a000)="1a0138b448c5005b91b4e25724dfc4663e757c64b11cd88860bd6b153ff1630092ccb79714d219ff372915a01377f388e571295a61c99e690c84713f2ac5407e900927c5fc31cd2b4ea28fab9b71318f74ae8f6eb4134387d8135d02e71d36c5bffa7b7bf410f6110f1ff0925f8a62178ce175deb326c0fb3cdb633404b6e05757a9387cdb1e88a4f5cfe3ef5c57fbdf7fb8b5b1616cc533eb", 0x99, 0x35, 0x0, 0x1, r4}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r5, &(0x7f000000a000)="c9894740cb5f0fef3639758479cef3254263246be5f3c5382bce79daaf5669d46b88f41cc892a974618e241ef82c6dd1b952726b9f516eb8983e1e015646ebe47593e8b09fb5867cb5637d6926fe097931f65b9e623f6aebe4a4e8986cc23dbb7913882e32cde6d8b7d61e8758e48bf34e282a5cc49b458e14bd26f000d9be50b9f21d9eb625f1ada0b7b14f5b3174f1d835af55d564717171b53fa73ccd67424c458e9451df3dc8921cd4a6f638a59827c77119ef0c64e3326a5fe34e2c1d82afe8cd5c2b642a5be3c12513d73f44c3165a3b6af34f4a4156124365ad0e4a068b491158e28dbb", 0xe7, 0x100000001, 0x0, 0x1, r6}, &(0x7f000000b000-0x40)={0x0, 0x0, 0x0, 0x6, 0xe0ae, r7, &(0x7f0000008000)="a99cafc68ef0faab01aa9d4ca08464bc906e3be8590dd87f590d5b314bd118225537006445a9494688900148b84f746f0a5f5ea9c3b91ee0faa7374f83c64cffa4d94bc72a6749b4bdfbae48d36b759a6b7061845ca60dc4bc42723b2f1bdfa915f5da39c5da1ae16ed575c296e958ec15331500780afc5196a1c594c7c872043d6dd7bc0ee6667a755a2ea8c9d2c6ad03452e07bfd60ea4ab39b044b54de2733c9125e080fa49d0527778f79c96bacf925093c8ea82cb9b2ab83d5210850f00518ebf5abd045b16ab3aa4b76cefd2de3b01473f56a893636292c4b7b62a8aa6e325ab77be9a15b3d2ee16f7d02be43c90db85d26b2e85aa", 0xf8, 0x1, 0x0, 0x0, r8}]) 2018/01/31 08:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) sendmsg$netlink(r1, &(0x7f00005e3000-0x38)={0x0, 0x0, &(0x7f0000ce3000-0x30)=[], 0x0, &(0x7f00009b5000)=[], 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000081c000)=@common='ip_vti0\x00', 0x10) 2018/01/31 08:58:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) readahead(r0, 0xfffffffc00000000, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x60801, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:audisp_remote_exec_t:s0\x00', 0x2a) fchmod(r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000001000)={&(0x7f0000001000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)={0x2, 0x442, 0x7, {0x77359400, 0x0}, {r3, r4/1000+30000}, {0x0, 0x0, 0x7f, 0x7}, 0x1, @can={{0x0, 0x7fff, 0x8, 0x1}, 0x4, 0xd162d5f64379742, 0x0, 0x0, "197f710c0be9f16d"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000003000)={0x2, 0x400}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000-0xd)='/dev/snd/seq\x00', 0x0, 0x40100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000006000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000006000-0xa0)=[{&(0x7f0000001000)=""/30, 0x1e}, {&(0x7f0000002000-0xbd)=""/189, 0xbd}, {&(0x7f0000005000-0xb6)=""/182, 0xb6}, {&(0x7f0000005000)=""/0, 0x0}, {&(0x7f0000004000-0x2)=""/2, 0x2}, {&(0x7f0000006000-0x61)=""/97, 0x61}, {&(0x7f0000003000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000005000)=""/18, 0x12}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0xfffffffffffff800}, 0x40000000) r5 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000007000-0x9)='loginuid\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000007000)={0x800}, 0x8, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000009000-0x10)={0x77359400, 0x0}, 0x10) 2018/01/31 08:58:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ac1000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e78000)={0x4, 0x80000001, 0x7f, 0x3970ed8d, 0x23, 0x9, 0x8, 0x81}, &(0x7f000003f000-0x40)={0x8001, 0x9, 0x1, 0xcf30, 0x800, 0xfffffffffffffeff, 0x8, 0x2}, &(0x7f000075a000)={0x41, 0x94c, 0x7, 0x800, 0x0, 0x100000001, 0x8, 0x100000000}, &(0x7f000007a000)={r0, r1+30000000}, &(0x7f00000a3000)={&(0x7f0000e07000-0x8)={0x5}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ea8000-0x10)={0x77359400, r2}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f00003cf000)=0x4, 0x9, 0x1, &(0x7f0000b0a000)={r0, 0x0}, &(0x7f00008e4000)=0x2, 0x480000000000004) r3 = syz_open_dev$dmmidi(&(0x7f00009c8000)='/dev/dmmidi#\x00', 0x7, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000dbc000-0x3b8)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x260, 0x260, 0x260, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000064d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x260}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xf8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x5}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x3f, 0x6dbd, 0xba2, 0xffffffff, 0x5, 0x2], 0x0, 0x2, 0x9}, {0x3, [0x9, 0xeaf, 0x3f, 0x8, 0xef42, 0x40], 0x20, 0x1, 0x5}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x80, [0x6, 0x4, 0x1, 0x100000000, 0x9, 0x40, 0x0, 0xd21, 0x1ff, 0x2e, 0x6262cd6d, 0x9, 0x4, 0x4, 0x7, 0x1], 0x0, 0x8, 0x4}}}, {{@ip={@broadcast=0xffffffff, @empty=0x0, 0xffffffff, 0xffffffff, @generic="1c5be14a6c5bfded2f5c0c15ad037c7f", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b8775ba5c3243b4, 0x3, 0x0}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x7, 0x5f7, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3f, [0x8001, 0x1, 0x401, 0x2, 0x1f, 0xfffffffffffffff7], 0x5, 0x5, 0x6}, {0x6, [0x7ff, 0xfffffffffffffff8, 0x7, 0x1, 0x80000001, 0xfffffffffffff000], 0x8001, 0x3, 0xc22f}}}}]}}, 0x3b8) 2018/01/31 08:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$void(r1, 0xc0045c77) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000a60000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000011a000-0x2)={0x800, 0xe4}, 0x2) 2018/01/31 08:58:21 executing program 2: getegid() mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000b5000-0x52)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x0, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) socketpair(0x2, 0x0, 0x7ff, &(0x7f000001c000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000005d000-0x8)={0x0, 0x0}) 2018/01/31 08:58:21 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getpgrp(r1) mq_unlink(&(0x7f0000001000)='\x00') bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) r2 = open(&(0x7f0000557000-0x8)='./file0\x00', 0x841, 0x24) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000868000)=@add_del={0x2, &(0x7f0000b54000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) 2018/01/31 08:58:21 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001f000-0xb)='/dev/hwrng\x00', 0x909d501957c78735, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000015000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f000001e000)=0xc) bind$packet(r1, &(0x7f0000007000-0x14)={0x11, 0x1b, r2, 0x1, 0x10000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x14) 2018/01/31 08:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r0, &(0x7f0000c4f000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 08:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef5000-0x3)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000014a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getegid() 2018/01/31 08:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x80000000000000, 0x0) get_thread_area(&(0x7f0000e5f000-0x10)={0x0, 0x20101000, 0xffffffff, 0x0, 0x4, 0xff, 0x5, 0x1f, 0x1, 0x400}) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) 2018/01/31 08:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) sendmsg$can_bcm(r0, &(0x7f0000199000-0x38)={&(0x7f0000067000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f60000-0x10)={&(0x7f000059c000-0x80)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ded870375cba5234a1534a6cb5be26da919cfa4d42b588caddd58f0c79ca386f996979b11ce61ed8ccbc684564993bdc5fb0d6e4bbfec43a2f8762be6ae255c4"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) inotify_add_watch(r0, &(0x7f0000dae000-0x8)='./file0\x00', 0x80000440) inotify_add_watch(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x2f26eb9feef29ed4) 2018/01/31 08:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000aed000-0x1a8)={0x0, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}]}, 0x1a8) r1 = accept4$inet(r0, &(0x7f0000fc6000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c7000-0x4)=0x10, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000834000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003e6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000080000)=0xe8) accept(r1, &(0x7f0000b6d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000eb1000)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e26000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000033000-0xc)={r2, r3, r4}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e25000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000918000-0x20)={0x80000001, 0x8, 0x20e, 0x2, 0x6, 0x1, 0x3, 0x0, r5}, 0x20) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$mouse(&(0x7f000061b000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x2) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f00001bd000-0x28)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/31 08:58:21 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000055f000)=0x1000000038b, 0x4) 2018/01/31 08:58:21 executing program 4: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000384000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a", 0x5) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d0000)='/dev/autofs\x00', 0x640000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000ff6000-0x1c)={0x5, 0x4, 0x1, 0x0, 0x4000000000, 0x10001, 0xb9, 0x10001, 0xffffffffffffdc18, 0x9, 0x81, 0x6, 0x0, 0x2, 0x500000, 0x20, 0x4, 0x80, 0x5b59}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000062a000)={0x0, @in6={{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8001, 0xf54, 0x0, 0x20}, &(0x7f000033a000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000763000)={r4, 0x1}, 0x8) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000c69000-0x10)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9", 0x70}], 0x1000022f, &(0x7f0000487000)=[], 0x0, 0x0}, 0x1000000000000000) readv(r2, &(0x7f00000da000)=[{&(0x7f0000271000-0x6c)=""/108, 0x6c}, {&(0x7f00006ee000-0x9a)=""/154, 0x9a}], 0x2) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000)="", 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000a0f000-0x4)=0x0) sched_getscheduler(r5) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000fd1000)={0x1, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000cdc000-0x10)={r6, 0x3}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000b2d000-0x4)='tls\x00', 0x4) 2018/01/31 08:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x0) bind$inet6(0xffffffffffffffff, &(0x7f00005d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e3b000-0x7)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000676000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000711000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000052a000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000893000)={&(0x7f0000505000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000aeb000-0x10)={&(0x7f0000784000-0x2c8)={0x2c8, 0x1, 0xf, 0x300, 0x4, 0x0, {0x7, 0x0, 0x4}, [@generic="f5bf035fbab2ac1c14cd5ca4f42e9122e93e4cbeb5b6dba0c3410668aa9bc66048fbdf4161e2f6b7ec47a086866cd237bfd76736569dcf46fc497a90002dc229efc6d66433c53a324fc4ae817bb81d85a479bd994626fdf9dd18b634e0ac5592bd46b7fd66749011f1269cea59ffcb66987094b317f7c4d33f793c4a093fe33ff0d126ea22bca805582442403bf8cf14bfceb9e11556bc81f1c09fba01727663e1d34eee5154cd1226c8f1d10783a2caf984e79df0ef2ef423c3f0da9b2c642ccd2d67c801e13f33a3c8178936114c28ff14c79f0af5b720", @typed={0xc, 0x13, @uid=r2}, @nested={0x4, 0x65, []}, @generic="cb818eec3a8b6fe0b88c66773bab6863f447edaa3319db3fa7c2774bd0a7a80c45cf65e06e43c6759940ad65ac98d6a3beffdf37007713e964728684ede64e4bec29e927fd3ec5efb3d7ab63f334736f664826562ba6bff6a61f0c84191f21c22606db", @nested={0xc0, 0x79, [@generic="d207cc944274e8dc6bcb0c37ae1d0c79985ef28fad8febc86e0096c6ce30582fe8f1ae333dcc4c7dc6716ffdf50b9c11249c3b836b3ffa86bfff14a80bbadcf04ad2b9fcf2540349741c3ddb60acbae5e5813ab6a004026e1f4023690529b0edc47dc559487076bb1ba87ce4f91a74621e33fe18d3c4c8eb1baddf6eb8ebdd8f24e45af2c6b45b281ad3d15b5021e34393ea2e86ee2cf5410c127fc68f33ab109c2e951fd8d4d006", @typed={0xc, 0x87, @pid=r3}, @typed={0x8, 0x64, @void=""}]}, @typed={0xc, 0x68, @fd=r0}, @generic="853a3ccbcc8b8eb3613c33fd17f6c8a997afc2aee61f8c7a1583fb20d450198f5d5943ced5fd63ea48e10618c5a6beb25b76205d31348d9419a8531bae471f9c4233428e4bed5376e1d98290da5114b834d7fbfa946a8a7eac9f30aef6e9d2223f2f08431b0995ef3c52706318948c4406b6110f804aeee2706ea355f12069e1e5b1f0f358708d255fbd84c0dfe8415ef1660e8bc1d2b646e9bf059540"]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40004}, 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000236000-0x8)={0x0, 0x0}) 2018/01/31 08:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x11, 0xf, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00006ec000-0x2c)={r0, 0x1, 0x0, "0e9ba95e2a5b2268151c86cbeff6cd6e82e7cab27ad9fb70814befa7ec7cb5506aed"}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000324000)=0xffffffffffffffc0, 0x4) 2018/01/31 08:58:21 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) [ 142.781135] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/31 08:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009ca000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000bfa000)='statm\x00') accept$inet6(r1, &(0x7f000043c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000052c000)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f00009c2000)={&(0x7f00006ec000)={0x18, 0x27, 0x331, 0x3, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x1000004) 2018/01/31 08:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003af000-0x1)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) listen(r0, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000027000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdfd) sendmmsg(r2, &(0x7f0000167000)=[], 0x0, 0x0) 2018/01/31 08:58:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000166000-0x8)={0x0, 0x0}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000210000+0xb4e)=0x0) getpgrp(r2) splice(r0, &(0x7f0000cca000)=0x0, r1, &(0x7f00006b2000-0x8)=0x0, 0xfff, 0x0) madvise(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x71) capset(&(0x7f00001e9000-0x8)={0x0, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0xffffffffffffffff}) clone(0x0, &(0x7f0000b27000)="", &(0x7f0000b1a000-0x4)=0x0, &(0x7f0000331000-0x4)=0x0, &(0x7f00004a1000)="") socket$inet6(0xa, 0x3, 0x4000000000000fd8) 2018/01/31 08:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x426, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000f13000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000647000-0x4)=0x14) connect$packet(r3, &(0x7f000081d000-0x14)={0x11, 0xa, r4, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00007e7000-0x5c)={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, {0xa, 0x1, 0x662, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0xfffffffffffffff8, [0x1f, 0x100000001, 0x449, 0x2, 0x100000001, 0xffffffff, 0x401, 0xffffffffffffff53]}, 0xfffffffffffffca5) readv(r0, &(0x7f0000908000-0x10)=[{&(0x7f0000360000-0xf6)=""/246, 0xf6}], 0x1) dup2(r2, 0xffffffffffffffff) 2018/01/31 08:58:21 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x11d, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x20)={@generic="7c94a79b2717392394c0442b77886fbb", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 08:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000084f000)={{0xa, 0x1, 0xf7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x310}, {0xa, 0x3, 0xfffffffeffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x8000, [0x8, 0x2, 0x7, 0x7ff, 0x75de, 0x2, 0x1f, 0x1]}, 0x5c) syz_emit_ethernet(0x42, &(0x7f0000c04000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x8000008, 0x1, 0x4b}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffd]}) 2018/01/31 08:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="1000", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r1, 0x0, r2) 2018/01/31 08:58:21 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000348000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x10)={0x100000000, 0x100000000, 0x7fffffff, 0x601}) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = getpgid(0x0) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x1f, 0x3f, r1, 0x46ee38d1, r2, 0x3ff, 0x732c, 0xd0f4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000003000-0x64)={&(0x7f0000003000-0x4)=[0x5], 0x1, 0x8242, 0x60a5916d, 0x2, 0x5, 0x4, {0x0, 0x1, 0x2, 0x703, 0x0, 0x8, 0x9, 0x10, 0x1ff, 0x7351, 0x20, 0x200, 0x3ff, 0x7, "a712de3c725e777c7174b3c050796c9322f6f8efe5cfcf3ca2d982c90409d0a2"}}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000002000)=""/115) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000004000-0x64)={&(0x7f0000001000-0x14)=[0xfc00000000000000, 0xec, 0xf3, 0x9, 0x9], 0x5, 0xffffffff, 0xd1d, 0x100, 0x71f, 0x5, {0x3, 0x7, 0x0, 0x9024, 0x9f, 0x60, 0x8, 0x9, 0x4, 0x9, 0x7, 0x2, 0xfffffffffffff801, 0xe2, "5315daa4858424e74855a3342616d0e0f4b53494ff050254531c493cf9ff7785"}}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000014b000/0x18000)=nil, &(0x7f0000003000)=[@textreal={0x8, &(0x7f0000000000)="66362e0f1f9400000f01c90f019d00000fc7f60f32baf80c66b8c4fbad8066efbafc0ced0f01dfba200066ed66b9ad03000066b83830fae866ba000000000f300f0017", 0x43}], 0x1, 0x2, &(0x7f0000003000)=[@cr0={0x0, 0x10000}, @cr0={0x0, 0x10}], 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000)=0x4a, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000005000)=0x4b0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000006000)={{0x0, 0x8c}, 'port1\x00', 0x20, 0x1, 0xc0, 0xf6c, 0xf2, 0x0, 0x100000001, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000006000)=0xd002) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x9, 0x0, 0x5, 0x6, 0xe5, 0x9, 0x3, 0xfffffffffffeffff, 0xfffffffffffffff8, 0x0, 0x0, 0x4, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008000-0xf7)={r3, 0xef, "8717e4a986a85057da9e2556177f6f05b9f35dd55337c3cdfce27aa4155392e0f1088b2ad09d3002f3a6dfbe154440a9df0c65468eedd54c29d3843d3a9f68c1a1a13afaa40bec61ff0ff140847a49d87a8af88f8e813ec748b324f086e22ed0597de5406d14b47fb4fdc7f2fd0232177b64b340c00fe64dd4c128f53aee8647f76ac4848e23dd88a586e8c558bbac9ac881ca24a584a66aee28906d9397cd5da970b765142b19909cbdfada535297c72a2b3e6dc1c147cfdee1b275e78c1b76a91b34ea744fef859b22f37d15fb4e39dc16181c6fd558e47eb0f16d310d3cea1bff0b1119f8f72daec06871291739"}, &(0x7f0000003000)=0xf7) 2018/01/31 08:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ppp\x00', 0x42440, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00009ac000)=0x100, &(0x7f0000a09000)=0x4) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r6 = shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r5, 0xb) shmdt(r6) shmctl$SHM_UNLOCK(r5, 0xc) 2018/01/31 08:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000090b000)="0b3af77ece43bcf680e3515237176d4320adf2528c288cbe2407885a1faa9b3b1a8aed98d0c623a0c9e3ca9d0d77de6c1438e01ba7617bfec5b086592e126c148f21363c78817b8edb453199b5b629c9f9f61a6ea2351d731f0bc3ca705603cfa683bdeef12b8c787f228b8f376f32afdcdd35ac1f876ecf7c5fa67d724924afe70107d1527f473e99468a2dde66ee3ec39af89e63ef1a864bd0722183b62a9c859be66a6e33a6d64eb9e87dee8bd278b5d9e016a64cb2c11ee1215f8fdd", 0xfffffffffffffe9e) statx(r0, &(0x7f000082b000)='./file0\x00', 0x400, 0xfff, &(0x7f0000255000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a7d000-0x4)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/ppp\x00', 0x101400, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b64000-0x4)=0x8, 0x4) getsockopt(r0, 0x17b6, 0x3, &(0x7f0000a5e000)=""/6, &(0x7f00008cb000)=0x6) 2018/01/31 08:58:22 executing program 1: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000bcf000)=0x0, 0x25b) 2018/01/31 08:58:22 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000006000)=@random={'osx.', '%$trusted\x00'}, &(0x7f0000005000)=""/21, 0x15) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000)={@generic="0a1c4b8b666cddb3a5d4b52acd9fd5a6", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000c37000)='lo:\\*selinux\x00', 0xd, 0x0) 2018/01/31 08:58:22 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/qat_adf_ctl\x00', 0xa2040, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000bbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) pwrite64(r1, &(0x7f0000006000)="94004a00", 0x4, 0x0) 2018/01/31 08:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/31 08:58:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/01/31 08:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_emit_ethernet(0x2d0, &(0x7f00008f6000-0x12)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x0, ""}}}, 0x0) 2018/01/31 08:58:22 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20000000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007000-0xe)='net/protocols\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) fstat(r1, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000006000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x7ff, 0xfffffffffffffffb, 0x467, 0x7, 0x7, 0x1, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3e, 0x3ff, 0x0, 0x401}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000-0x52)={r4, 0x4a, "2ecfa2bda331b63000d62779f746ff4498d92cfe8be4a2daeae4b2713b17dce00e8e861b29e9daa335451cc6908f5b0abea2da69d12e47be951a5c2168ebf0251d7f32c0eaddd2bfb42b"}, &(0x7f0000005000-0x4)=0x52) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000007000-0xc)={r2, 0x80000, r3}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}]}}, 0x4a0) 2018/01/31 08:58:22 executing program 4: r0 = socket(0x1e, 0x5, 0x0) getpeername$packet(r0, &(0x7f000049a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5b000)=0x14) socketpair(0xb, 0x80001, 0x5a, &(0x7f0000286000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009ba000-0x4)=r1, 0x4) 2018/01/31 08:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = syz_open_dev$sndpcmc(&(0x7f00004e3000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000ff000)={0x0, 0x22f9}, &(0x7f000085d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000489000)={r4, 0x7f, 0xfffffffffffffeff, 0xb2, 0x7, 0x20}, &(0x7f0000f75000)=0x14) sendto$inet(r0, &(0x7f0000132000)="da", 0x1, 0x4001, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) inotify_init1(0x80000) r3 = getpgrp(0x0) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/31 08:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000020b000)='./file0\x00', 0x40) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000b25000-0x98)={0x6, 0x0, [{0x7, 0x5, 0x6, 0xbf, 0x101, 0x0}, {0xf, 0x8, 0x401, 0x8, 0xb01, 0x0}, {0xc0000007, 0x9, 0x3, 0x3, 0x4, 0x0}, {0x8000001f, 0x1ff, 0x3, 0x9, 0x0, 0x0}, {0xc0000001, 0x3246, 0x0, 0x80, 0xf0, 0x0}, {0xa, 0x66, 0x5, 0xffffffffffffffff, 0x1, 0x0}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) connect(r2, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r2, &(0x7f0000cf5000-0x5d)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/31 08:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dfb000)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$ipx(r1, &(0x7f0000e4d000-0xa)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000456000-0x4)=0x10) recvfrom$inet(r1, &(0x7f0000e08000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000642000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x407fffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b7000-0xc)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000f5f000)=""/30) sendmmsg$unix(r0, &(0x7f0000b2c000)=[], 0x0, 0x48044) splice(r1, &(0x7f0000cc7000-0x8)=0x0, r1, &(0x7f0000652000)=0x0, 0x3, 0x1) sync_file_range(r1, 0x1, 0x9, 0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f000083b000-0xc)={0x8, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000c98000)={&(0x7f0000a5f000/0x1000)=nil, 0x2, 0x4, 0x2, &(0x7f000084c000/0x400000)=nil, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000a37000)={0x0, 0x656d, 0x4, 0x400}) vmsplice(r0, &(0x7f0000b0f000)=[{&(0x7f0000244000)="59ae11d2f37d6a7b2b638291d24a7a7f9fa7c6182a47c5871a008da3970e01474f7c83a2bba87aa3e215ef26c55fa9edb64df681078e7fb49546449fb072c9298ad9f931a279af14854c04f18b1471d743797b89e511220f85fd8a273cc40ffb25759fe0614be1b061b85f479b447cf9eda3aec1c1f991e7cdfa43907d3fdabdc9ead33e09bf46dc1d897915ce9d70cbb9e97104b86e46d1ccf96669bbc64c2c141e5f99676e10f84c4b484793dc2e03ed7f79bab359c017ee463f3586f334f757205314916bfaaca68f6d1d9eb836ab927bf6f23856ccd5d46d4263899ab01f25", 0xe1}, {&(0x7f0000c13000)="fcf101a647a9b208b95cd11568f31d7a15e942c4bfab2de160bc683dadaa0fb1f021f1153159e8367c32d666db21cdac1de25da5a4c6bf3ab467f6351b2d6f040177aa2c6340691f4e3792f51466c68be0a8958427047c30953022e864aa5a", 0x5f}], 0x2, 0x5) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = add_key(&(0x7f00001ea000-0xa)='blacklist\x00', &(0x7f0000b18000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000990000)="7b4747ab8de49b0f45c09981bf187308f37080051a91296a6cd84a5cb71c7707f0f1359c3e6fa2417369860824c40b095db92444bfc1deebce44719ec8e738b6877911840348e94f2438906b852e56db9722f6c61e926702a9b3d4563c1c8517b1ba702d68f3ecb1f23c41474ad75df5c053dd980b83bc2b3d188648e2a52ef41658fe4f5679e718e8a4ebe887", 0x8d, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) 2018/01/31 08:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000eff000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8) write$vnet(r2, &(0x7f0000590000-0x68)={0x1, {&(0x7f00000b5000)=""/243, 0xf3, &(0x7f0000fab000-0xa6)=""/166, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000502000-0x8)=0x0}) r4 = getpid() syz_open_procfs(r4, &(0x7f0000bf0000-0x8)='uid_map\x00') 2018/01/31 08:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) madvise(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x12) 2018/01/31 08:58:22 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000e73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000997000-0x4)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000563000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x3}}, 0x26) 2018/01/31 08:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x2, &(0x7f0000324000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000000000, 0x8, 0x6, 0x0, 0x9, 0x1, 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], 0x8000, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000ea0000)={&(0x7f0000f7d000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000ffb000)={&(0x7f0000325000)={0x1ec, 0x23, 0x100, 0x1, 0x3, {0x13, 0x0, 0x0}, [@generic="ca95d7fa1433181bfbaed52771e3afe4c56e30ad26c7286cd8046a34071fc51108302c51bd2455e1715275af436c36ae56ec8b5bf7b1428d9e5622d286212f6e844cfb70bc42e832046aebcf4195185ed6ae337398272eb55c0d14945938c5c5f48f9b1413301222e4fff733cd5a3c2fbbca86181b5db0e8f56d2af43d10be827ea9069a2b2e2d3dc5a6a3eb43d2cc5aadb771c50dc23af6cb5bb3d6b2bfb943e09e94956b8f462fc11cd7c232a74778c01a0e6cd9ede23c25901a501c26b0e3bff6db6389fa6a70a1832eea62d87819d8ab73c38f8e13a9bad90b01", @nested={0x70, 0x53, [@generic="b26532e670bf7a287da631f399321820864b4d9d99f13f8e94ae98feb24de6baab6757d0b4030c254da2e2e45d5eda907281065045fc69230b9b3d84e8bfdb297972743b449f6c9464bc0c244cc14659ab1a5749b78396a999801897745a2830460c0a98685042209bf869"]}, @typed={0x18, 0x50, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="61c57f23ffeb6835533fdb07d25c9250835e8144283ef0a62c014a839a3a38f0d4907fb0e5ba3257a41e6909c944e181867abbe63b35d63651c38342c0b600ed127826d3068f55a54a877b9b084457eb8e647d11445b49e33b3956cf564704885e32e6cbe3583b9fecc8b39ec4b1e437b261"]}, 0x1ec}, 0x1, 0x0, 0x0, 0x8040}, 0x88d1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r1, &(0x7f000060e000-0x64)=""/100, 0x64) 2018/01/31 08:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00006d0000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/31 08:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d60000)='/dev/audio#\x00', 0x4, 0x410000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000a67000-0x2)=0x8001, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 08:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00006be000)=@known='security.evm\x00', &(0x7f0000ffe000)=""/17, 0x11) move_pages(0x0, 0x259, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) r1 = dup(r0) setsockopt$inet_dccp_int(r1, 0x21, 0x14, &(0x7f0000e2f000-0x4)=0x5, 0x4) 2018/01/31 08:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000100000)=0x0) ptrace$peekuser(0x3, r0, 0x6) creat(&(0x7f0000378000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 08:58:22 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000005000+0x7b1)='/dev/audio\x00', 0x8480, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x4, 0x12, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) dup3(r0, r0, 0x80000) 2018/01/31 08:58:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x401) msgget(0x0, 0x410) msgget$private(0x0, 0x1) msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000982000)={0x2}, 0x1) msgctl$IPC_RMID(r1, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x23b, &(0x7f0000000000)=[]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) accept4(r2, &(0x7f000092f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0x2e, 0x0) 2018/01/31 08:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$poke(0x5, r0, &(0x7f0000794000)=0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000eca000-0xd)='net/psched\x00') sendfile(r1, r1, &(0x7f0000e48000)=0xffffe, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ab2000-0x4)=0x0) 2018/01/31 08:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a42000)='/dev/adsp#\x00', 0x9, 0x8800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000087d000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x14) 2018/01/31 08:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d67000)={0x0, 0x0}, &(0x7f0000ae2000-0x4)=0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000d85000-0x1)='q', 0xfffffffffffffd92, 0x48045, &(0x7f0000ff1000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab5000-0x38)={&(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000518000-0x30)=[], 0x0, &(0x7f0000916000)=[], 0x0, 0x0}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x1, &(0x7f0000de1000)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000f72000)="") r0 = getpid() process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) getgid() 2018/01/31 08:58:22 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f2e000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0xf3)=""/243, 0xf3, 0x121, &(0x7f000010b000)={0x1a, 0x0, 0x3, 0x6, 0x100000000, 0x200, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003000-0x4)=0x24dd, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) r4 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x7c, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r3, &(0x7f0000004000)=""/206, 0xce) r5 = msgget$private(0x0, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r5, &(0x7f0000006000-0x5d)={0x0, "353f032b7d2b858c154275bafec0775694c908e7ccf5709a11d0a65896524f069538d60240f432f70e77624fa0deed4d56a83b6025b9de8851bd69257218038cfe81c285e3138fe7c9dce100d38f807cb2255e1bc4"}, 0x5d, 0x800) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$KDSKBLED(r0, 0x4b65, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x1c, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000006000)=""/58, &(0x7f0000005000-0x4)=0x3a) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000006000)=0xfffffffffffff001, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000)=0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006000+0x35d)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x0) r9 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000008000-0x4)=0x0) r13 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000-0x4)=0x0) fstat(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000006000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000008000-0xa8)=[{&(0x7f0000008000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x10)=[{&(0x7f0000007000)="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0x1000}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000007000)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000008000-0xfb)="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", 0xfb}], 0x6, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r4, r0, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xc0, 0x841}, {&(0x7f0000008000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000003000-0xb0)="504d862aa09737883d6145506a9b39f1a2be00d8ec06611cfefa13a699650c867b4c19ca8cf12abc70aa1aad949c0526b811ca47125c90b602a48a0cba3c32165650f2f2be3bff88b410af725e55d08cf32357393ce304537d7536d2088d0ac571e61c6d1b33a3364a77d8c169647b708e8c88afc2faddb84b69c98c12fbbb616c73de6f5d71be840935fcb2228b63ba0b6dd4bab0ec66ec746c6b31dc7b35054e24a3135f9447ac18806a2d8080b580", 0xb0}, {&(0x7f0000008000-0xfc)="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", 0xfc}, {&(0x7f0000004000-0xee)="00660ffbaa60a3db5c4a77d4a26ac9df11d09ae9044c4e4ef6bb33a345455b4545eb76051f6ae1029bcd1af79f164979798ae6329beff9d0731906fc75be61ddcc9348ae13e51f13a773ff09f8874bb88a1ed57284d1d4be43d3d6060622d78bc9d4234ff0dcb8298401cfbf2bc2c10b6579f38e487ebff2f7e02cc7405514d48d0ca6b489dab39c531e96b1396eb4deddabaf0730c44dd38c9e0a5d3b9d1626f91da434a376cfa8f90ebd927c5c215a6ce551d3ee28fce8d11cb887a67cb00c2503b0ef26e0b2478d535c2287f483f0d537e5d1d8e1d5768605997eadbdae47ab15110720da8422fb97d7773d8b", 0xee}, {&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000008000-0xa3)="ecf50c9e188cea6ee1023d10db41136b05bd3ef53ec959bc203dd47c5bc93c62854fc509c318e338a4559f78b74b022de087ec53cb01ca8e3092d9a9ab8d5a968b42daa8292283c884fd4df712b29425b6c5708c0b596f2e38a5c8644774c80025b60adba9b7c84f1afd6332282075d99885431f4f93a77b1d54d0c7c1032533412b0d16d36dbc1df9439c6fc72cd9bb770a4feebc593bd81d05ebf528fa62a0b4e6f5", 0xa3}, {&(0x7f0000005000)="1ed629d9aeed9a07c793810b4b4e", 0xe}, {&(0x7f0000007000)="9c90bcdfefb64313167f11da2e1007eed29d43a00e3cc9a39f9a0462a55e6ffddcde367ba5952a21628d1b16a72e2540a9f2937e4ee785084452ff4fb174eedb4405a36f0dca64521afabdc34568aa870d636712939aaa41011d078315355d37904eab78124a5b7c2e026986f96a77ea78a755ca599e0b123614cc53b67a84840660b4fbe5d3bb21d52ce2f287f4d6acce1cd3ac9330ec269d3d2d47e257f1797657c238fa3f789725d60ba68c43462597ee7d8f3607cef34756592262b4062a3dc1b447e32c7fb91e02b2af034a612daa4033c2809ab1714762", 0xda}], 0x9, 0x0, 0x0, 0x40}], 0x3, 0x1) 2018/01/31 08:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9c000-0x58)={0x26, 'hash\x00', 0x0, 0x20, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000ec5000)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x2) syz_open_dev$usbmon(&(0x7f000056e000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) sendfile(r1, r2, &(0x7f00004eb000-0x8)=0x0, 0x2) 2018/01/31 08:58:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0x0, 0x0}) syncfs(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0x1c)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x7000, r2, r3, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c74000-0xc)='/dev/autofs\x00', 0x2, 0x0) 2018/01/31 08:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000149000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) socket$alg(0x26, 0x5, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d00000-0xb)='/dev/audio\x00', 0x40000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ebe000-0x9)='/dev/loop#\x00', 0x200000000000, 0x8000) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) 2018/01/31 08:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0) r0 = socket(0x1f, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x3, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x4, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000001000-0x4)=0x0) 2018/01/31 08:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005f3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000496000)=""/94, 0x5e) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000-0x50)=""/80) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000e56000-0x34)={{0xffffffffffffffff, 0x0, 0x0, 0x1, 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]}) 2018/01/31 08:58:22 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ccd000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x80200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000002000-0x400)={"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"}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000002000)=""/108) r3 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0xc, 0x0, &(0x7f0000003000-0xc)=[@dead_binder_done={0x40086310, 0x4}], 0xf8, 0x0, &(0x7f0000004000-0xf8)="197f85688e9762b612f5396b3b8a641ccad208325873d6bf7c43d44d7a5507772cfacbeb4f7924bd6f678d39def1a9e7b5fb6123e5dda54354041623d38b0d0d18fb7589d1271f9c15d8ae729ca5305818d0703da8e072b5d0f6fcb6c8869664a81e8b336b42db31e7c4c420aa235002d75273f76487a58571addf25dbe0cd586e53c7576320a11c3d71122f30709cafe3af1f5fa67f03838aa8407f8c06a90e4cf43af4fc40de3833ee604d5c5e8de402e2236ade18c974ac888bcbefd34bfff17c51560ed08625012a763bd0e275db43b5fa5e80ef1fc4621f05b818205a40f2628ff7aca35f4af94ee41ad80902df9f7e47c2db8dbcb9"}) kcmp(r0, r0, 0x7, r1, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ashmem\x00', 0x600900, 0x0) ioctl(r3, 0x8, &(0x7f0000005000-0x88)="891de81bda3799ad2b2f14b9dd5aecb54345bdf148ef271d727dd866b27206b6bcc8a63897eb0b288f4289c4bde05808656fe6225eb4e35ea5bf0e33167e94aec1cafe78c5361a16c41701585d423833404368b51d9f85d18ea0676a058d041fbaa05d3827e6014de4b3daec96738bda6f1f04b41431ec9410adc728032114c8fe732929a4f1e114") ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000-0x10)={0x69, &(0x7f0000004000-0x69)=""/105}) fsync(r4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000005000)={r5, 0x40}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000007000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002000)={r7, 0x8, &(0x7f0000003000-0x20)=[0x5, 0xff, 0x8001, 0xd4a, 0x8, 0x1, 0x10001, 0x4], &(0x7f0000001000)=[0xab63], 0x2, 0x5, 0x5, &(0x7f0000006000-0x14)=[0x5, 0x1, 0xcb, 0x7ff, 0x71], &(0x7f0000006000)=[0x0, 0x6, 0x0, 0x21, 0x1, 0x21ef, 0x281], 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000005000)=0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000008000-0xe3)={r6, 0x6, 0xdb, "01168acca42261051ea27d3948b11364a0d10d904f52269d03256b780851e2e0afa58d7d3fd9d1c4e86ccbf9792a4d834041c156090ef9390ed235a60d6d0c7c793f9d30d16e50beee04cf688392b5b7c359b0691e10029bb4516ead930ec265c1a98f3df48953e4361bf496283029a8ac2930908f086c1ba3504333d6ac29cb34d6d8430333b86cb1d639560f5bab5437776b3148ee67923fc71bef18a59e2f94182fd0209296eca7142a045aae1882a3c47616eca2e5966275f223c32b15cda42783cb353ca3df1db124da4e08936709e4f0e002e5b51aea31c4"}, 0xe3) 2018/01/31 08:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f6000)='/dev/rtc\x00', 0x88100, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) select(0x40, &(0x7f00008fb000-0x40)={0x7, 0x40, 0xff, 0xfffffffffffffffa, 0x1, 0x9, 0x2, 0x800}, &(0x7f0000612000)={0x7, 0x29c8afe4, 0x7016, 0x3, 0x1, 0x4, 0x10001, 0x80000000}, &(0x7f0000421000)={0x7, 0x5, 0x7, 0x6, 0x8000, 0x9, 0x2, 0x100}, &(0x7f000051f000)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x4d7, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xffffffffffffffbf, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x0, 0x0}}}]}}, 0x3e0) 2018/01/31 08:58:22 executing program 7: process_vm_readv(0x0, &(0x7f0000456000-0xa0)=[{&(0x7f00001c7000)=""/65, 0x41}], 0x1, &(0x7f0000c1f000)=[], 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/hwrng\x00', 0x6ae600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x5) 2018/01/31 08:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001a6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0x0, 0x0}) r0 = signalfd(0xffffffffffffffff, &(0x7f0000791000)={0x0}, 0x8) close(r0) 2018/01/31 08:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f28000-0xa)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000054000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) bind$bt_sco(r1, &(0x7f0000c22000-0x8)={0x1f, {0x4, 0x3, 0x18, 0xffffffffc9fdeb88, 0x6, 0x1}}, 0x8) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/31 08:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000ab4000)={0xffff, 0x2}) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000067f000)={0x0, 0x1, 0x7, 0x1, 0x6ecb, 0x3, 0x5, 0x31e, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2, 0x5, 0xfc76093, 0x80}}, &(0x7f0000177000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e25000-0xc)={r3, @in6={{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000208000)=0x8c) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00008ec000)=0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) 2018/01/31 08:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d5000)='/dev/ppp\x00', 0x40, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000be1000-0x7d)="b304ca0304379e95a2968b2fc2935e4d81441d7d73da50b991e626cf5197fe3972346e7f2528a345553a06fb2678ba4043d0ba038c703627969b7831193d59ba8821c6a8b800beafb32215235dd8d5f35b6897f208a8111369bd1936a634be65fd829710c80d2659bf123fc011d0bbc4a7b85249a8f34c27391f92ade9") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000d62000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000580000)=@req={0x50, &(0x7f0000fdb000-0x50)={@common='gre0\x00', @ifru_flags=0x600}}) 2018/01/31 08:58:22 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f40000-0x4)=0xc) getresgid(&(0x7f0000558000-0x4)=0x0, &(0x7f0000d64000-0x4)=0x0, &(0x7f000000d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002c6000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00008dc000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009e5000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a66000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() socketpair(0x5, 0x8000f, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r8, 0xc0f85403, &(0x7f0000001000-0xf8)={{0xffffffffffffffff, 0x1, 0x5, 0x2, 0x2}, 0x20, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x101, 0x785, 0xfff, 0x1ff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000203000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fstat(0xffffffffffffff9c, &(0x7f000092d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000af0000-0x28)=[r0, r1, r2, r4, r5, r6, r7, r3, r9, r10]) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r11, 0x8910, &(0x7f0000027000-0x10)=@req={0xfeb7, &(0x7f0000002000-0x50)={@generic="0c0aa2ba4b478842a388ff60545e226f", @ifru_data=&(0x7f0000023000-0x20)="0afcae5caf56cc7f659d22c4396fa152b733ee4b000086c87aa2c8e94dd43d1f"}}) r12 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r12, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r13}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f1a000)='/dev/ppp\x00', 0x100, 0x0) write$selinux_validatetrans(r2, &(0x7f000034f000-0x60)={'system_u:object_r:iptables_conf_t:s0', 0x20, 'system_u:object_r:hald_exec_t:s0', 0x20, 0x35, 0x30, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x60) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) dup2(r1, r0) 2018/01/31 08:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000076f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000439000)=""/102, 0x66) r2 = socket$unix(0x1, 0x7, 0x0) getpeername$unix(r2, &(0x7f0000cef000)=@file={0x0, ""/0}, &(0x7f0000c3e000)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r2, 0x1, 0x1, 0x5) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000f4e000-0x4)=0x4) syz_open_dev$midi(&(0x7f0000147000-0xb)='/dev/midi#\x00', 0x3, 0x8c000) shutdown(r2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000430000)='/dev/cuse\x00', 0x2000, 0x0) 2018/01/31 08:58:22 executing program 3: getresgid(&(0x7f000040b000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000031d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000736000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0x200007fffffff, 0x3, [0x9000000000000000, 0x1, 0x708]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000c9000)={r2, 0xf3, "d2634649deb40a111eadb8e3d28af2d4bf98175386647e2213cf7370e89bef92513d46b03d29b6ffe4f7f683506fb7098cb86ce4f2397d9337e6b2ec1e14ec049c8fc7391d13d7552456fa14c160bc70f8a37b96aab2013859975135cf0da4e63cc505a8b20f191a215ef0abe5c8f3988c252194921579aac753ba5028b81dc17cb822cbaa83b08068656a8684f88e02cc0718d53ab503f96f505c08f50355c01bb2ad5232367d4f0102a33ae1870189e8076358d6061e84a17f07bfc2bc516b90080c83a28fafa95216ed5dec9a858ad380804a0db69dafeb5ba6ae4fb1cb0941c0654f231555220256f823dc5c84bed2ce04"}, &(0x7f0000000000+0x95d)=0xfb) fstat(0xffffffffffffffff, &(0x7f0000000000)={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) fstat(r1, &(0x7f0000ad0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000006) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x0) syz_extract_tcp_res$synack(&(0x7f0000ccb000)={0x0, 0x0}, 0x1, 0x0) inotify_add_watch(r5, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c55000-0x28)={0x5, 0xffff, 0x400, 0x38033383, 0x40}) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003fe000-0x8)={0x0, 0x1000}, &(0x7f0000846000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000031c000)={r6, 0x10000}, 0x6) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000d76000-0x6)={0x3, 0x0, 0x0}) 2018/01/31 08:58:22 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x1000, 0x20c, &(0x7f0000000000/0x1000)=nil) shmat(r0, &(0x7f0000ea3000/0x4000)=nil, 0x7000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") 2018/01/31 08:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/dsp\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) r1 = gettid() read$eventfd(r0, &(0x7f0000cec000-0x8)=0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = semget(0x2, 0x1, 0x20) r3 = getuid() getresgid(&(0x7f0000713000-0x4)=0x0, &(0x7f0000246000-0x4)=0x0, &(0x7f000010f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000153000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000791000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000226000)={0x0, 0x0, 0x0}, &(0x7f0000a62000-0x4)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f000042d000-0x58)={{0x6, r3, r4, r5, r6, 0x40, 0x100000001, 0x0, 0x0, 0x0}, 0x8, 0x1, 0x80000001, 0x0, 0x0}) read$eventfd(r0, &(0x7f0000427000-0x8)=0x0, 0x8) close(r0) timer_create(0x7, &(0x7f000091e000)={0x0, 0x18, 0x2, @thr={&(0x7f00009e9000)="87a9f9b3b8f021a313851abed0d0a92631cadfd001b4714acf538418a103eee58b1d3265eb5474773fbd10ac9c8f608ac43228bd2333f9fda46218fd6b3b59c796e1c4179607659e6054e6ccd30ee86c8f88571dee54c48d539d7698883c8a3e2a279b29e4940255b86b2e3eb77d6dd5ef2fc7c6ca17c280602ae01585cdd7b65f3a92c7b8547fe189c3e1286a19d3851fcc41df96230ad9379bca4dc374599a6ae5a833d449ea3ee2bc7bd6684f4551df099a2b96b2fae7df9eeae34f700d43a30bd84e0fa6f9ba8fba6c10", &(0x7f00006fc000)="bece55a98053f3718b76ea6c42593a379adfedb3920c93c83ee3feaa5d7086d58cf1df58a020c0e0a011d21d91456ce7b70ad4ae616a4435630ab061eb88451a1fdd9477928db160f374d002e3e728380bf9efd7ef870f8d7062c1e245a388eaeec291d5e93052adba63a6d7bdf2eea6dad956e264dceb9123b00082737fabc7e5933906724c6a42d062b1302629e32a52cec0c7766127f466301043c93da846ad3dd1861b245100317d799a33ac6f3f7529323eb48f6ad62a847e209804ec82b3f10c4b3c5bdf9684a9b5e38bee006712"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac7000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/31 08:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/31 08:58:22 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000021000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000045000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000044000)=r2) 2018/01/31 08:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000935000)='/dev/autofs\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) dup2(r0, r0) r1 = socket$inet6(0xa, 0x3, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) io_setup(0x401, &(0x7f0000506000-0x8)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000489000)='/dev/hwrng\x00', 0x250000, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a15000-0x16)='/selinux/checkreqprot\x00', 0x402000, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/sequencer\x00', 0x200400, 0x0) r6 = add_key$user(&(0x7f000059c000)='user\x00', &(0x7f000069b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000043d000-0xcf)="f806397b141fc21806e02d212f2a522d1225eea8198ca5ba8dd6ae19bb6e0d33ffb117cbabd12325d1d336691a07d52fdbcdaf7bec3b43a7c4624474e32eeaa13f09e6ea9e7a96cbeb6d4bd41d65986ada79b04f30192c00a768fcba599fb2750e35149a58aa71951b4e00ead84f288e569cfc25998fa0b04a670623c58751f1acf5cb754baf779fbbcf6c33c7e5c223bce0d24ba900431dcbd00e15f62963a27d9d81d4d18276207217c5c8c30862b3432ed6a65c0c5e5060a1bcbff94b4921e6c2fb12d2f306b62a0160ad8f819a", 0xcf, 0xfffffffffffffffc) stat(&(0x7f00009f7000-0x8)='./file0\x00', &(0x7f0000718000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008f8000)='./file0\x00', &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r6, r7, r8) r9 = memfd_create(&(0x7f0000615000)='eth0user:eth1vboxnet0\x00', 0x2) r10 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bd1000-0xb)='/dev/mixer\x00', 0x0, 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/vcs\x00', 0x2, 0x0) io_submit(r2, 0x6, &(0x7f0000105000-0x30)=[&(0x7f0000925000)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f00001f4000-0xbe)="82d5555b443731bed03e6e5a029695db05e67567df950fe39daa2f8fa5d1beebda4f386dff15b933952d133b8c542ea45629ac08a2fe419c3d3a7a15a598558077820258c11f9c463e746959849ef64c2f31211679dc87825d8ad253976c69e84446caa8343b738610fbd588d23c4f595b89b0140119e00c0ab10f99fd0377133b02369bd289224026cf6bee462a8f36599dbe8cfae2b16707332f4ef6b48a83aef7ee5d1ef46b02dfb0bd6422dc3285a5e011b940b7a196208706c00868", 0xbe, 0x2, 0x0, 0x0, r3}, &(0x7f0000b25000-0x16)={0x0, 0x0, 0x0, 0x7, 0x7f, r1, &(0x7f00009db000)="fd92991666394de47dc52382f0814d5bf58be6efa84d8759688e0a43d3e097c1a576b30b2939925f2bc7e7016716062bc7266b0d53900a30d842b949d4fbc47ba901ef0d08a41ed54f1043f0d8687303c060ec45903e476a1931b5e3d8a9aabec825a10a18ee00d64aa1a1ec8debfd49140c39d216b879efceab45899fa0f7beef341e81eaaac5e55f4ed4188e3c91b62d2f5c413ecbff33ddac6c451bd30b122ca9e6def71b5bdc8bfc00424106d45d74a368453893fae2a469f67a60f944b2209c545bd8b9dab5a1918092b58767", 0xcf, 0x5, 0x0, 0x1, r4}, &(0x7f0000798000)={0x0, 0x0, 0x0, 0xf, 0x9, r1, &(0x7f0000b9c000-0x99)="a446a13c49aa46c4923dd0bb424c387b5dabbc52b87fea87735603069f4facc1842e8e27f407c56bf060cecbd0721e68faa32fe78c8eb9ba5faf1e134da42ce53ef44390342855645b264350166a6de8527b763e4b0c7adaad95cc9f069e18993828e04f412fb9f0bfe37d4bfbf6655d2631951adf0f468f8293241af3ae39f54d88d26b5574184571b6aaca8456eeeabf7f18f57be8541b91", 0x99, 0x1, 0x0, 0x1, r5}, &(0x7f0000c84000-0x40)={0x0, 0x0, 0x0, 0x3, 0xa4, r1, &(0x7f0000a9b000-0x9a)="65e31f040df44d3cb18c561b87c3b7807059cb5c79b5ca0f56b0f33cc928b58f7e5389251ce9f852fc70c49e8be1ec8dbfdf492e351531892a797adbab80b808b43915f0158e0f4981ed070e69a0c4c2759c53067933fe41ddd9bf3ff3ef73effc6ad9566d00254ccc373de5f7a88ea51bccfbf6191385ae7acc9eb9b24f6bae1b6e6e175a4a218365b53212da3458b9dc677da4bacdd04199c1", 0x9a, 0x4, 0x0, 0x0, r9}, &(0x7f0000471000)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000289000-0xfa)="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", 0xfa, 0x7ff, 0x0, 0x1, r10}, &(0x7f0000efa000-0x40)={0x0, 0x0, 0x0, 0x2, 0x63, r1, &(0x7f0000130000-0x13)="a1fe6724a078d3fe8dd82c32d3cb92afe0905f", 0x13, 0xfb, 0x0, 0x0, r11}]) preadv(r5, &(0x7f000000b000-0x60)=[{&(0x7f0000055000-0xc5)=""/197, 0xc5}, {&(0x7f0000f2d000)=""/147, 0x93}, {&(0x7f0000a8c000-0x36)=""/54, 0x36}, {&(0x7f0000332000-0xfe)=""/254, 0xfe}, {&(0x7f0000651000)=""/4096, 0x1000}, {&(0x7f0000296000)=""/0, 0x0}], 0x6, 0x0) setsockopt$sock_int(r9, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r9, 0x54a0) r12 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r12, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f000050b000)={r9, 0x7, 0x4, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:22 executing program 4: syz_open_dev$mice(&(0x7f00001d6000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000004000-0x8)=0x0) 2018/01/31 08:58:22 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000ec2000-0x9)='/dev/ppp\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 08:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000917000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000cc1000)={{0x1, 0xfffffffffffffffc, 0xc3, 0x1, 0xb1}, 0x7b1, 0x9, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00006a7000-0x4)=0x0, &(0x7f0000e40000-0x4)=0x4) uselib(&(0x7f0000b00000)='./file0\x00') 2018/01/31 08:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000436000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000494000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x97, 0x0, &(0x7f0000213000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000068000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000065000-0x1)=0x0, 0x0, 0x3, 0x2b}], &(0x7f0000443000-0x38)=[0x68, 0x18, 0x18, 0x78, 0x28, 0x38, 0x38]}, 0x7}}], 0xfc95, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)=""}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) 2018/01/31 08:58:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ef000-0x11)='/dev/vga_arbiter\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000016b000)=0x0, &(0x7f0000b58000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r1, &(0x7f0000e0c000-0x1c)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) 2018/01/31 08:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00009a0000)='user\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b67000-0x1c)="fa23ab4c6299afd0a163a38d65db0c2b22b88d6ec414e54de51b2a87", 0xffffffffffffff44, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b3", 0x1, r0) add_key$user(&(0x7f0000cbf000-0x5)='user\x00', &(0x7f0000589000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbb000)="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", 0x801, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/31 08:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) sendto$inet6(r0, &(0x7f000089c000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00008d4000-0x5c)={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x7}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x100000001, [0x9, 0x4, 0x400, 0x101, 0x8, 0x1, 0x1, 0x9]}, 0x5c) 2018/01/31 08:58:22 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005cc000-0x9)='/dev/sg#\x00', 0x3, 0x40) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00009a0000)={0x7fffffff, 0x4000004}) syz_emit_ethernet(0x5a, &(0x7f0000a45000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x1b, 0x18, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/31 08:58:22 executing program 0: clone(0x0, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000899000)='/dev/mixer\x00', 0x2201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000002000-0x4)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x6, 0x4) r2 = gettid() wait4(r2, 0x0, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000aea000)=""/98) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x0) 2018/01/31 08:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003f3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a1000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001ac000-0x4b)={0x0, 0x43, "e70be6afd0ba703531b6078ab3f5f2eaa2b7fbe10a1d305397e0385c44ecfd8eb4e84f18c0c2bfce261c5fcb11c880d94700b652d4d2019e10b4e68f6c6a0813aaba5b"}, &(0x7f0000151000-0x4)=0x4b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cbe000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x6, 0x8000, 0x8, 0x2, 0x81, 0x401, 0xf3, 0x6, 0xffffffffffff0fa8, 0x1, 0x5, 0xcd, 0x2, 0x7]}, &(0x7f0000690000-0x4)=0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b2b000-0x8)=0x2) write(r2, &(0x7f00007da000-0x24)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/01/31 08:58:22 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e45000)='/dev/vcs\x00', 0x400, 0x0) write$selinux_validatetrans(r0, &(0x7f0000fb7000-0x53)={"73797374656d5f753a6f626a65630000000667657474795f657865635f743a7308", 0x20, 'system_u:object_r:apt_var_lib_t:s0', 0x20, 0x39, 0x2c, 0x20, 'unconfined\x00'}, 0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe5, 0xd0, &(0x7f000007c000)="9c8784b194a0e294e9139dd1f048a1d43b9781a1bfba5414925e75df609afe2494b21ca84ff2f18adc2da67a9bdc91fa031fd694ef3d3976b967de446e693f8840d3a0c60cdaa24a796a35a224bfcf34d769efc9c18414fd54980daed1a1fa503bb169e4244c88565bd09d26cf14e4099e775d3f587a7faacf01e1cd79859eb2910f5e414ee63c670062a3b4f1adc9e3871785fd05add18a11b6dad946bcde2275b6958e9e01a2c7a2fbc7875f2e54700a18b994f3095dc4f641a3d6a01c10f3228980c2adf5d0d150ae00ea031a6224699c0a377f2888b9bc11abcabd4129e9d5d951154d", &(0x7f0000001000-0xd0)=""/208, 0x0, 0xfffffffffffffff8}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x40000000010, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 143.911379] binder: 25272:25277 got reply transaction with no transaction stack 2018/01/31 08:58:23 executing program 3: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127a, &(0x7f0000015000)="") 2018/01/31 08:58:23 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x7f, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fd7000-0xb)='/dev/adsp#\x00', 0xbb8d, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000602000-0x20)={0x31, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00007d5000)={r2, 0x3}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eed000-0x10)='/dev/sequencer2\x00', 0x202, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000a97000-0x8)='./file0\x00', r3, &(0x7f0000fd7000-0x8)='./file0\x00', 0x400) syz_open_dev$amidi(&(0x7f0000ed3000-0xc)='/dev/amidi#\x00', 0x1, 0x101400) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000028c000)=0x0) 2018/01/31 08:58:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x155) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xffffff81, &(0x7f000000f000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x40000000000209, 0xffffffffffffffff, 0x0, {0x80, 0x20, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000090f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x0}, {0x0, 0x0}}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) r1 = memfd_create(&(0x7f00005b0000-0x2)=',\x00', 0x2) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000b90000-0xa8)={0x5, 0x0, [{0xf004, 0x3, &(0x7f0000c96000)=""/3, 0x0}, {0xf002, 0x85, &(0x7f0000677000-0x85)=""/133, 0x0}, {0x2, 0xf8, &(0x7f0000168000)=""/248, 0x0}, {0x6002, 0x64, &(0x7f00001c6000)=""/100, 0x0}, {0x10000, 0x62, &(0x7f0000924000-0x62)=""/98, 0x0}]}) 2018/01/31 08:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e3000-0x9)='/dev/kvm\x00', 0x3ffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000e1000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 143.959655] binder: 25272:25277 transaction failed 29201/-71, size 0-0 line 2703 2018/01/31 08:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00006eb000-0xe)='/dev/admmidi#\x00', 0x5, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000676000)="e0935e6e740c43f1e18e82388e6120d32cb08a35a52a8411bc4342414dc5faa4b9f4ec92beca27a68ee6f5b49d9f2cd881e37f2e99bf4fd9f21a60e67f56e86aa8cdaabbb11c3f07a89820a426dda1f39cd85458565c49a9ca85211ee937a11d32fe06b3188e6204b703", 0x6a) write$eventfd(r0, &(0x7f0000c7a000-0x8)=0x7, 0x8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_buf(r1, 0x0, 0xb7f62643efb3d3da, &(0x7f000086c000-0xc9)=""/201, &(0x7f00009a6000-0x4)=0xc9) 2018/01/31 08:58:23 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000)=0x0) io_setup(0x3, &(0x7f00009e0000-0x8)=0x0) alarm(0x0) io_setup(0x530, &(0x7f0000003000)=0x0) [ 144.006866] binder: BINDER_SET_CONTEXT_MGR already set [ 144.006878] binder: 25272:25302 ioctl 40046207 0 returned -16 [ 144.008206] binder: 25272:25292 got reply transaction with no transaction stack [ 144.008218] binder: 25272:25292 transaction failed 29201/-71, size 0-0 line 2703 [ 144.008323] binder_alloc: 25272: binder_alloc_buf, no vma [ 144.008351] binder: 25272:25302 transaction failed 29189/-3, size 0-0 line 2903 2018/01/31 08:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x4, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008b2000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1ff}, &(0x7f0000c1c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f2b000-0xd6)={r1, 0xce, "5f355b6beafb3e5b73fdab6754412409316b9aeb77c20aee4ea1a0e49e2fe511fcb483831f348376462466c5b0b2f945ce3c3b9f05fb9cdab2ad4bbc31aa53f52d49041a58906c3afe08b1bb4666a7718d1bf8be409f16762bd03f83c91335355dd714d6304c14547d7f7a8e2a51e5eedd2c9b07fcafe426b002efaa8b9a4d38ff40a58be72b57f124112c086bec949f6eb2ee41fdc03824daa97acc3d298721f5f3bfc67b75696b445a5747a7af42c03f629677dec244457ca0bf4bdfbd369d16de97cb2ac0d27c06e6713da25e"}, &(0x7f000048b000-0x1)=0xd6) write$selinux_context(r0, &(0x7f000051b000)='system_u:object_r:chfn_exec_t:s0\x00', 0x21) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b79000-0x8)={0x0, 0x7}, &(0x7f0000a0c000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fa3000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) seccomp(0x10000, 0x0, &(0x7f0000b28000)={0x8, &(0x7f0000fd2000)=[{0x3f, 0x80000001, 0x3, 0x4}, {0x9, 0xffff, 0x40, 0x0}, {0x3ff, 0x4, 0xdb1a, 0x0}, {0x30b, 0x9, 0x3d, 0x931}, {0x1, 0x200, 0x5b00, 0xe0d}, {0x5b, 0x3, 0x8000, 0x0}, {0x100000000, 0x100000001, 0x3, 0x300000000000000}, {0x10001, 0x2, 0x2, 0x8001}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00004df000-0xb)='/dev/vcsa#\x00', 0x6, 0x8000) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000cf2000-0x10)={&(0x7f00006a8000/0x3000)=nil, 0x3000}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000d04000)=0x0) 2018/01/31 08:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x41, &(0x7f00008d5000-0xb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc_tr={0x11, {@snap={0xab, 0xab, "fd", "32f606", 0x889e, "5eaa69f203f87719521fc0a80f09d98c336ca02470ea57904cc3afff05abfa74d4c6e183395ab67354005d"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b20000)='/dev/dsp\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00009b8000-0x40)={0x3ff, 0x0, 0x80, 0xd0, &(0x7f0000a94000)=""/208, 0xfd, &(0x7f00009bd000)=""/253, 0xe0, &(0x7f000035c000)=""/224}) ioctl$TIOCSBRK(r0, 0x5427) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000821000-0x6d)=""/109) 2018/01/31 08:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000056e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000a6f000)=""/129, 0x81) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000992000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b49000-0x4)=0x0, &(0x7f0000938000-0x4)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000569000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000b54000-0xd)='net\x00') r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c40000-0x9)='/dev/dsp\x00', 0x21a040, 0x0) pipe(&(0x7f0000a7f000-0x8)={0x0, 0x0}) getdents(r3, &(0x7f0000144000-0x10)=""/16, 0xfffffffffffffeb1) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000607000-0x78)={0x7f, {0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000001, 0x1000, 0x7, 0x7, &(0x7f0000cb0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff, 0x9, 0x0}) 2018/01/31 08:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x4, &(0x7f000032f000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e1d000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000cd2000-0x110)={{0x0, 0x6, 0x2, 0x0, "09799a23e03fcf13cca5a0004079da1e3f623b226b04fd63c47121b4938d9b073e32abb833b92c53081ef222", 0x81}, 0x0, 0x0, 0x9, r1, 0x8001, 0x2, "ec6e218bdbe2945c52aac9ebd8b1704ba82294152fd4c7abaad87f223dccf4c4e43e9baf92996943f5b9f8a731e727c65a89352558382e09f07325524387704f", &(0x7f0000cfe000-0x9)="75736572842f5c2400", 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], [0x80, 0x9, 0x80, 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]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000024d000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000523000)=""/246) pwritev(r2, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/01/31 08:58:23 executing program 1: inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f58000)=0x10001, 0x4) read(r0, &(0x7f00007ea000-0xf6)=""/246, 0xfffffc1c) 2018/01/31 08:58:23 executing program 6: r0 = memfd_create(&(0x7f0000612000-0x8)='Hwlan1-\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000160000-0x3)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/vcs\x00', 0x1a000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000653000)={r0, r2}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000bed000)=r2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0xffffffc1, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x1000000d8, &(0x7f0000386000)=""/195, 0xfffffffffffffffc, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:58:23 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000b000)={0x0, 0x2, 0x6, 0xffffffff, 0x9, 0x8, 0x1, 0x200, {0x0, @in6={{0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x8, 0xfffffffffffffffb, 0x4}}, &(0x7f0000002000-0x4)=0xb8) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000c000)=@sack_info={r2, 0xfffffffffffffff9, 0x149}, 0xc) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x125) 2018/01/31 08:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006a0000)='/dev/hwrng\x00', 0x400000, 0x0) open(&(0x7f00004f1000-0x8)='./file1\x00', 0x400000, 0xd0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000055000)=0x1, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 144.113656] binder: undelivered TRANSACTION_ERROR: 29189 [ 144.119260] binder: release 25272:25292 transaction 139 out, still active [ 144.126321] binder: undelivered TRANSACTION_COMPLETE [ 144.135382] binder: send failed reply for transaction 139, target dead 2018/01/31 08:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x4, 0x9) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000f7f000-0x90)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5ff8831c493405167dc3c053619", 0x8f) 2018/01/31 08:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000352000-0x9)='/dev/ppp\x00', 0x20c00, 0x0) fchdir(r1) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00009bd000)={0x6963, 0x7ff, 0x83, 0x2, 0x7f}) 2018/01/31 08:58:23 executing program 3: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000030000-0xc)='/dev/audio#\x00', 0x3f, 0x2300) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00005ec000)={0x4, 0x4, 0xff5}) signalfd(r0, &(0x7f00005ec000-0x8)={0x1}, 0x8) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00005e9000-0xb2)='\\', 0x1) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005ed000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x18, 0xfffffffffffffff8, 0x35, "83579478c1944f00bac7dd742ca4c0f76f75f23747eb726d6cfda0d56faff41052ad2ac730d95379156dd80b78c094cceb00eb680f6cfb01444316081b8169da8316673eb71513a77ddd14ab5fe6bf28"}, 0x160) writev(r3, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00005ee000)="6c86bb9468a35214a439dd88b3283e1564e706cc1c7d03dc75508c11549acfd5b8e23ce7210ce6cb6ff29af378b217c3829de9434009a84524c6877373eef2140324a2f65cf060a2f55e", 0x4a, 0x4000000, 0x0, 0x0) 2018/01/31 08:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00006b5000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000cd6000-0x21)="0a0775b1d583e5b3b60c02fffffffffff400df8217ad38e8001b00610a00004450", 0x21) r8 = dup3(r6, r1, 0x0) getsockopt$packet_buf(r8, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/31 08:58:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003d4000)='/dev/dsp\x00', 0x200, 0x0) write$sndseq(r1, &(0x7f0000b82000)=[{0xe9, 0x3f, 0x7ff, 0x81, @tick=0x73b, {0x3, 0x4d70}, {0x20, 0x5}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/31 08:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e87000)='/dev/vga_arbiter\x00', 0x80000, 0x0) utimensat(r0, &(0x7f00000d7000)='./file0\x00', &(0x7f000074d000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b62000-0x8)=0x0) symlinkat(&(0x7f0000584000-0x8)='./file0\x00', r1, &(0x7f00001ad000)='./file0\x00') 2018/01/31 08:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) getgid() ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000069a000-0x4)=0x100, &(0x7f0000391000-0x4)=0x4) 2018/01/31 08:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008f6000)={0xeb60}, 0x4) 2018/01/31 08:58:23 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000001a000)='/dev/audio#\x00', 0x9, 0x151242) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000001d000)={&(0x7f0000008000/0x3000)=nil, 0x3000}) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000022000-0x4)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000021000)={0x0, 0x3, 0x1, 0x7, r2}) fcntl$dupfd(r0, 0x406, r1) 2018/01/31 08:58:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c35000-0x8c)={0x2, 0x1800, 0x6, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x3e)="b2e9b9fc137f590e494d354ce72e66ee655ad2d67d04ed6e81f4884ad85dbe511451c218f418fd739e4f8dd1c53840bda187756356599dc555998d3dbe9d", &(0x7f0000001000-0x4)=0x0, &(0x7f000005c000-0x4)=0x0, &(0x7f0000000000)="9f6fc50280590d1f4d197bcad2ed222f16dfb6660188a51b42ccfd445a04f817f875bd030233f76bc1e76afe3e134a6a8a44992acdfba1244af67d4bb21246873d881e346c50a3a5da4581645be4f19e827751efa01d099259ff00a66af654701b115f20b9e6f7ec4ce8572eff7e8845ec7784c643520000000000000075a1711f20e0cfedd2d61e6cf9fc611e6813dd9069b15a6d57e275e5d552d319c874ef683f232c8055613a1054da65a43dfa7a4da9de9c7e702aab7e7f25ff9ea0e5399c45a9bbe7a1253466b12178e9119a7880d15352f7e2315320d5e49ab9feb31829ac1127546329a585d927c87b51") lookup_dcookie(0x0, &(0x7f0000f99000-0xab)=""/171, 0xab) 2018/01/31 08:58:23 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000462000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000a9f000)=@known='system.sockprotoname\x00', &(0x7f0000000000)=""/234, 0xea) r1 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xfff, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000001000)="be4a976c28a33f7ae718acabfa0fc10b7b") clock_gettime(0x0, &(0x7f0000778000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={r3, r4/1000+30000}, 0x10) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f000002a000-0x3a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r6 = syz_open_dev$mice(&(0x7f000001e000-0x10)='/dev/input/mice\x00', 0x0, 0x20080) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f000002e000)=0x400, &(0x7f0000026000)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f000000e000)={0x6, 0x1, 0x3, 0x3, 0x4}) renameat(r6, &(0x7f0000020000-0x8)='./file0\x00', r6, &(0x7f000002b000-0x8)='./file0\x00') 2018/01/31 08:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) r2 = syz_open_dev$usbmon(&(0x7f0000403000)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00006c7000)=0x18, 0x4) ioctl$VT_RELDISP(r2, 0x5605) 2018/01/31 08:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, &(0x7f0000d48000)="5780d01c", 0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000070e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000d07000-0x4)=0x0, &(0x7f0000c60000-0x4)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/31 08:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, &(0x7f0000c15000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004fa000)=0x10, 0x80800) connect$netlink(r1, &(0x7f0000ed5000)=@proc={0x10, 0x0, 0x1, 0x2}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/31 08:58:23 executing program 5: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000001000-0xd5)=""/213, 0xd5) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/31 08:58:23 executing program 2: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f0000038000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x200000) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000057000-0x10)={0x5000000000000000, 0x100, 0x5, 0x4}) 2018/01/31 08:58:23 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000fcc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000fcc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000fcc000-0x30)=[{{0x0, 0x0}, 0x8, 0x400, 0x6}, {{0x77359400, r2}, 0x4, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/31 08:58:23 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000031000)={@generic="e0adadf32bf5aaeb0718202ed95403c9", @ifru_flags=0x1}) r2 = syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0x5, 0x20000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r2, &(0x7f0000032000-0x32)=@access={'system_u:object_r:hald_log_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x38, 0x0}, 0x32) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000031000)={{0x3, 0x2}, {0x6c53, 0x1}, 0x3f, 0x3, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0xffff7fffffffffff, 0x3) 2018/01/31 08:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000421000/0x4000)=nil, 0x4000, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000633000)='/selinux/enforce\x00', 0x101, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000018e000)={0xf, 0x80000000, 0x1, 0x4, 0x1, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getresuid(&(0x7f0000c68000)=0x0, &(0x7f00007f0000)=0x0, &(0x7f0000a61000-0x4)=0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write(r2, &(0x7f0000c96000-0x2c)="", 0x0) 2018/01/31 08:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000cf6000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c28000-0x10)={&(0x7f0000f22000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) readv(r1, &(0x7f0000f9a000)=[{&(0x7f0000440000)=""/144, 0x90}, {&(0x7f00009f7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000919000)=""/171, 0xab}, {&(0x7f0000ec5000-0x1a)=""/26, 0x1a}], 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) syz_open_dev$mice(&(0x7f0000d90000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/31 08:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4000000000000032, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009be000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000615000)=0x80000001) r1 = syz_open_dev$sndmidi(&(0x7f00008df000-0x12)='/dev/snd/midiC#D#\x00', 0x73d, 0x80000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00006b2000)={0x7ff, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, 0x1, 0x200, 0x1, 0x6, &(0x7f0000a7c000-0x10)=@common='ip6_vti0\x00', 0x3, 0x8001, 0x7eb}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000d0c000-0xc)={0x4, 0x1, 0x7, 0x0, 0x1}, 0xc) msgget$private(0x0, 0x100) mlock(&(0x7f0000d29000/0x1000)=nil, 0x1000) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000027e000-0x20)={{&(0x7f00008ac000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00002fe000)=""/163, &(0x7f000040f000)=0xa3) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$EVIOCSABS0(r3, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x20000bde7, 0x0}) 2018/01/31 08:58:23 executing program 4: r0 = gettid() waitid(0x1, r0, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001000-0x10)={0x101, 0x7bf, 0x3f, 0x102}) 2018/01/31 08:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000938000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000357000-0x8)={0x3, 0x7}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = getpid() getresuid(&(0x7f0000579000)=0x0, &(0x7f0000779000-0x4)=0x0, &(0x7f00006fb000)=0x0) mq_notify(r3, &(0x7f000075a000)={0x0, 0x7, 0x4, @thr={&(0x7f0000d5d000)="543223485c4a4b2cabba7627a66ab91b7191d43638caec27257170ae669606a9398acf554cf4a715e81cd1d9f4e8208a6f8027347a62170c80d081b2f0dd517fc674f6254b9fdcf1d6208222d95496f4191be70ddcee8efc4835e21e2e0d49b4b8c2b3923e28f75453bbd40f48cda9c4e36fbd3ec0a4b7aa4351b9643e9154a8eb8f7c71ef6ea1", &(0x7f000059a000-0xbd)="14be4faf080be4ec301e3df60a56b9a40ad4208e6ed4994a826ec5db3974370520d8dee3eb998933efe8043b5ad95102455fd9aa26a169f6c871cbce3c62b15b80deeabc1996e075feac27a6b98ee6e5c462a77aaccddb75289a7d64d3e5cca9e0c0bfbf111269c90974a7e7436e39eaf075290098f37d601341e5c428ad768216830f1dd6bd2e9711316786eb1af1b660d0d145ae9d3ad14eca8e9afac24c5297083e24fbc6537362b86cac31a76ea4a467163205060bef6ace6357d2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000ecc000)='./file0\x00', &(0x7f0000682000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005f5000-0xc)={r4, r5, r6}, 0xc) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/kvm\x00', 0x101000, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00007e3000-0x4)=r2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) r8 = dup3(r0, r1, 0x80000) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f000027b000)=@security={'security\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x288, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00005f5000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x288}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1b, 0xc1d, 0xffffffff00000000, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x80000000}}]}, @common=@CLUSTERIP={0xffffffffffffff54, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8000, 0x8, [0xb0, 0xfffffffffffffffa, 0x4, 0x9, 0x10001, 0x2, 0x9, 0x9, 0x9, 0x5, 0x6, 0xfffffffffffffff8, 0x7745, 0xffffffff, 0x3, 0x7fffffff], 0x2, 0x9, 0x10000}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x3dc, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0x3f, [0x3, 0x3f8a5f77, 0x10000, 0x4, 0x9, 0x4, 0x2, 0xffffffffffff8001, 0xf4, 0x8, 0x8, 0x7, 0x100000004, 0x49a9, 0x101, 0xab], 0x2, 0x200, 0x100000000}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x0, 0x400, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x2, 0x101, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x3ff, 0x4, [0x7, 0xfffffffffffffffc, 0xfe4e, 0x3, 0x5, 0x4, 0x11, 0x8, 0x3f, 0x6, 0x0, 0x0, 0x2000200000, 0x401, 0x9, 0x401], 0x1, 0x3, 0x20}}}]}}, 0x408) migrate_pages(0x0, 0xff, &(0x7f00007bf000)=0x7, &(0x7f0000e47000-0x8)=0x1) 2018/01/31 08:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a2c000-0x10)={0x0, 0x9, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x2a5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x14, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/31 08:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000033f000-0x10)={r1, 0xffffffffffffff06, &(0x7f0000390000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000125000)=r2, 0x4) getpgrp(0xffffffffffffffff) read(r0, &(0x7f0000984000)=""/24, 0x18) 2018/01/31 08:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000769000)=""/246) 2018/01/31 08:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = memfd_create(&(0x7f0000e82000-0x4)=',#[\x00', 0x1) accept4$unix(r2, &(0x7f0000b79000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000316000-0x4)=0x8, 0x80800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) 2018/01/31 08:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d3000-0x9)='/dev/rtc\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027e000-0x4)=0xb) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f000038d000-0x30)={0x30, 0x3, 0x0, 0x3, 0x0, 0x2, 0x0, 0x1}, 0x0) process_vm_writev(0x0, &(0x7f00000c7000-0x10)=[], 0x0, &(0x7f0000251000-0x10)=[], 0x0, 0x0) 2018/01/31 08:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b35000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003d5000)=@newpolicy={0x10c4, 0x13, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r0, 0x80) 2018/01/31 08:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d57000-0x9)='net/tcp6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xffffff20}], 0x100000000000017b, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006ea000)={0x0, 0x0}, &(0x7f0000ee2000-0x4)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b23000)=0x0, &(0x7f0000fa9000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000344000-0xa0)={r1, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffff8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x906, 0x7ff, 0x1, 0xbb, 0x10}, 0xa0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/31 08:58:23 executing program 6: r0 = socket(0x7, 0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000387000)=0x401, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000af000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x80, 0x8, 0x100000000, 0x200, 0x6826, 0x3f, 0x1f, 0x100, 0x0, 0x9, 0x401, 0xffff, 0x62]}, &(0x7f0000160000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e04000)={r2, 0x3}, 0x6) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) [ 144.673286] kauditd_printk_skb: 58 callbacks suppressed [ 144.673294] audit: type=1326 audit(1517389103.698:1637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 08:58:23 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x0, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000f34000-0x4)=0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xa, &(0x7f0000fda000-0x4)=0x80000001, 0x4) [ 144.710972] audit: type=1326 audit(1517389103.736:1638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=314 compat=0 ip=0x453299 code=0x7ffc0000 [ 144.743814] audit: type=1326 audit(1517389103.736:1639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 08:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004b9000-0xb)='/dev/loop#\x00', 0x9, 0x8200000001) fallocate(r0, 0x0, 0x0, 0x60f1) 2018/01/31 08:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x8bb0b9cac8e84b47) msgctl$IPC_RMID(r0, 0x0) 2018/01/31 08:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009b7000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001e1000)='/selinux/user\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000530000)={&(0x7f0000100000)={0x10, 0x0, 0x0, 0x320}, 0xc, &(0x7f000040f000-0x10)={&(0x7f00006f4000)={0x148, 0x2a, 0xa00, 0x7, 0x1, {0xc, 0x0, 0x0}, [@typed={0x2c, 0x23, @binary="4124f70e94362799b7350e83eac6cd6913e76889d12c056fecbc9c5312d4dc670e709497"}, @typed={0xc, 0x7d, @fd=r1}, @nested={0xfc, 0x61, [@generic="ee929577facccb110dbe0773bc2fa11da3bf1a5d32b2c957a1676216bbfa579be550b33b8741730a3e3a576aabb0672bb61da4bb4e4be8466ae77e599ecf69a3dcc49c90e29b312ac60d3f836562af70958e3046f75cf6f6da973b3e16c4d91988b87960367f0918aedd5b3aae94167eaa65a9dfbd28369abb7a705d72949a67b88555ddbc964b9c7aa20816167b5d10f779ff22990bf52fb70a9e8eac87007ea3fa418a3762877b1e9d59419087088f4a1a2ea3da23df0fdd6b90fea93ddbe7b8ab2d720d2f269d5ee9e0a1eb1214fa157a", @typed={0xc, 0x73, @str=']+\\\x00'}, @typed={0x18, 0x88, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x148}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r2, &(0x7f000000a000)="", &(0x7f0000010000-0x30)=""/48}, 0x18) [ 144.793755] audit: type=1326 audit(1517389103.736:1640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 08:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eff000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) fcntl$addseals(r2, 0x409, 0xc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000d12000)='./file0\x00', 0x99a5b1979ed2eae9) recvmsg(r0, &(0x7f00005b7000)={0x0, 0xfffffffffffffeff, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0xfffffffffffffffc}, 0x2020) [ 144.831757] audit: type=1326 audit(1517389103.737:1641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 144.879427] audit: type=1326 audit(1517389103.737:1642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 144.907823] audit: type=1326 audit(1517389103.737:1643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 144.938737] audit: type=1326 audit(1517389103.737:1644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 144.964478] audit: type=1326 audit(1517389103.737:1645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 08:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000caa000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000043000)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b52000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="9f461914800437c45f63aefc9b23f195bbe32ddf9d915c40d95d6ba6f78ad9d8810804f3002d97c0b5a131a3aba1a10e79e27512edd43e4041f939d430117404078590a2614d78145c3580078585ca3ef31aef4da811e7caeb522aa7ee13a3da2dfb239998ca6b4a6702cc0dcb59e4d27ba6bc0189299cd9c08180dd0013e350d5649bcddf9b169c170b0e96564b400089f39a2796388b631def8ac39c8c8f30", 0xa0}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/31 08:58:24 executing program 1: unshare(0x240004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x49) openat$kvm(0xffffffffffffff9c, &(0x7f0000356000)='/dev/kvm\x00', 0x101000, 0x0) syz_emit_ethernet(0x66, &(0x7f0000679000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x1, 0x6, "05d4ae", 0x9, 0x21, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c9f000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ab7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068d000-0x4)=0xe8) ioprio_get$uid(0x3, r1) 2018/01/31 08:58:24 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00006cb000-0x12)='/dev/input/mouse#\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000018d000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@ipv4_getroute={0x14, 0x1a, 0xa00, 0x1, 0x1, {0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x51}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/31 08:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00003c7000)={0x0, 0x102000, 0x0}) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 08:58:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0x3ff, 0x81, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x200000081) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x40800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="07b5282364bbe0ff768aab2cf6e6f564", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x2f8) 2018/01/31 08:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$midi(&(0x7f000013a000-0xb)='/dev/midi#\x00', 0x9, 0x2002) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000098a000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f00000f7000)=0xc) sendmsg$kcm(r1, &(0x7f000037b000)={&(0x7f00001ee000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000cff000-0x70)=[{&(0x7f0000d6f000)="e0abbf8f47f8fca5784c1cdf1f99abb885ebc0e9633142b3e05f7a49bcb26103359f9b5c5d9feb4722c48269728d74be8e9288f409cd6fc95518cd323189b6cf1b81ceafaed11b8f23f6404b1775241b8865789e3ebf807ea9995f9482efe491bd335caa3c54dfcb179658cfacda4316993a47827a88dac33cd663759b5df9498d3bf079997b3761ed875ef7381efd", 0x8f}, {&(0x7f00009c4000)="7338cf82c5085893a6f9653e20498c0048076633c1cc33a2846650c07536ce17d91227361cef2725ad5391f3b2bffdf508629c9be737dbdac71e959b17607d43ae5bcb0066020c9c153cef3faabeacf5015772990409b9c285ff17cef6e04caf1162d199ee2daa4256db2ea067e28cae541675a93b1a5d2c74f27c2cf48daf29175bc33dd6202f9517a232b0ff26e94d5b02392516e03f3a3625349ee6df32743abd1e1023e7c46bbe8070ba406e8fedb9fccb4392eb00c7b6cd3f4ab1c9b1800e163e0bc2485e79364c475e", 0xcc}, {&(0x7f0000733000)="3f78980cdb9b455fad27e12ef1192e1d4317350fdc4bde0c783cde58340d040cd9a383ff9380582a9fc9b3641a38e99b618fe72fa4440ad5b119a112f4cd6359d964214dee9ef362c3867c0ec3577e4a", 0x50}, {&(0x7f0000c16000-0x2c)="6a7cd7b5c1b0ffddc0cb529d92b62face72d4017b676d4b4b7d3df71fcdb0449e30973b80932890561a1414b", 0x2c}, {&(0x7f0000a8a000)="670ac4bd6242973eec43675c1f52f8fe72b39648f275ecebd4716ec5a04b34ce84386282f695a969d0b11d551585660b8526af3a458d06a9a2aeed0590655dde2aa26ea31abcd5f10f90749d84ca88e09ba4097fcd4f536f46822c562604bb566eb3c294cb6cfa030b2a558d42aca3", 0x6f}, {&(0x7f0000d4b000-0x20)="f67058f8780bbbb758de287e12e204cc4adb9931e192f358f7862458f8c0b15c", 0x20}, {&(0x7f00007be000-0x8)="8a39f99245be6c80", 0x8}], 0x7, &(0x7f0000067000-0x360)=[{0x48, 0x112, 0x7, "32cae7bbb6f1b2dd6ff05c7ffacda1078b930c23d9580dbaad8320e3465543b06a6d93d22ad9bfa298fc16571bcc5beb475f3b53"}, {0x50, 0x10c, 0x2, "6044b2c52d504e17d3e96362401c2771f88106aed2d4da10ce773a25046868cc48e506ee42df455377282953f47c64c2730c7fc18dc5fefca7"}, {0x60, 0x11f, 0xec7, "058df0602e2a1ac1c79bc2d1b5046eae54079d02731b19e21861c6b1d648822979a73e8d0ddfb27200601aff64d2181b1b83d14612329c532a76581a4f1a80d491a8a0d818c3dedf51ada69a"}, {0x108, 0x197, 0x400, "331bb8093937c15a7d2c5e973cb33e8834ec19ae20bdfd043edc3b763900cee3139dbf35e49c947c7f212c20aee6b2d8fdfac2b3fb3ce927a8c758e852d43be34b9b7264e956f2e2ce0a288335ca988bd7e95fe89bee76088f93f92490f94b6c14f6b060620cea4d2353edc45eeaaec8b2defe028ea76d16ce41120a75d4122bae3e321c66d818672cee4956a95d6c8dedee5fb75493cfcb32267373ea3f8cdf6390b2d7379cf4b1f9d88d01c9f9c76b23c949514f70f9d4e6334c4bccfc631201b6a07bc5ca0c697de0d6445af8059e1aafde48cb9f3dffc175fb64764c06d3d640ddbc66b89fcb4a951f49c020c1eb0038d6e917"}, {0x50, 0x113, 0x8, "1d4241d9f735669ee28ee8adbfc8243785a8b83dd4c1175cfe87ab2ce79022840a61433fb2dc146cb7017007e33404d90e692b02e1886df62fdd422391"}, {0x110, 0x115, 0x1, "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"}], 0x360, 0x8000}, 0x1) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") 2018/01/31 08:58:24 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000017000-0x16)='/selinux/checkreqprot\x00', 0x101102, 0x0) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/31 08:58:24 executing program 7: socket(0x10, 0x3, 0x0) r0 = open(&(0x7f0000471000-0x8)='./file0\x00', 0x1, 0x24) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00009c7000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 144.990125] audit: type=1326 audit(1517389103.737:1646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 08:58:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x149) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 145.061588] ipt_CLUSTERIP: Please specify destination IP 2018/01/31 08:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000afb000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000cc4000)="059bc4c306b0a36704de6cf839ecf5cf6660429df741f72b3147f200741a6465d37fae27cd1b773dd53c039b9a5f30db50166ab8574419de364a6b43ff1cd9ff3ff9042d9c0a670320614cce62bacd642ac79577b2f695a12e3b80d8c7024d7651cf81c6eec5fa2b35489d58c1c0f1ca247505f9c4f4c5a4268c1bc657f7e99e4784acc09b23217e3335e572f074cf0e71d76892e3ff25f51a8de934ce1b114ac327049e02c4340201b0aff17cab062a2b586d98d4780f83af5e629ee5f7c5428e37") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = creat(&(0x7f00004a2000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000078d000)=@assoc_value={0x0, 0x3ff}, &(0x7f00009e5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000313000)={r2, 0x5, 0x0, ""}, 0x8) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000ec6000-0x10)=[], &(0x7f0000ae3000-0x8)=[]) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/01/31 08:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() sched_getscheduler(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0xfffffffffffffffc}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a, 0x0, 0x80000000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000099d000-0x10)={0xa64, 0x7, 0x400, 0x8, 0x0}, &(0x7f000009a000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000064000)={0x400, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002a3000)={r3, 0x7}, 0x8) 2018/01/31 08:58:24 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000109000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000ffe000-0x8)={0x0}, 0x8, 0x80800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000ca0000-0x4)=0x1ff, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ffd000)={0x0, 0x0}) 2018/01/31 08:58:24 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x0) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000002000-0xbc)=""/188, &(0x7f0000000000)=0xbc) 2018/01/31 08:58:24 executing program 6: mlock2(&(0x7f0000298000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_dev$vcsa(&(0x7f0000751000-0x4)='/dev/vcsa#\x00', 0x91, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x400001, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r2}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)=""/158, 0x9e, 0x20, 0x0, 0x0) r4 = memfd_create(&(0x7f0000001000)='selinuxproc\x00', 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0x9, 0x2, 0x4, 0x2, 0xa0, 0xa0, 0xff, r2, r3}, {0x2, 0x45e6, 0x5, 0x8, 0x9, 0x1, 0x9, 0x80000000}, {0x0, 0xea, 0x400, 0x200}, 0x0, 0xe, 0x0, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x7, 0x3, 0xff, 0x5, 0xffffffff00000000, 0x3}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000005000-0x9)={0x1f, {0x6, 0xb624, 0x7, 0x100000000, 0x0, 0x1}, 0xb0}, 0x9) mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000005000)=0x8, 0x14, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000008000-0x6)='exofs\x00', 0xc, &(0x7f0000007000)="257d2dc2f69000a380215f02adc5f045c6c9c686196ae8e46df871dc6cefa3aaf13319c9c34f73634eaa1e9ec660e4b777763a343f2a1d8145b053c25ecd205c739d3a9a38773390c7c78e199055") ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000006000)={0x3, 0x14, "e2820eca25eb716b8908e527662d26d814e94a5b"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000009000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000000a000-0x4)=0x0, 0x4) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f000000b000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x5) 2018/01/31 08:58:24 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) tgkill(r0, r1, 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a33000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000161000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000d95000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) mprotect(&(0x7f00003a4000/0x2000)=nil, 0x2000, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) [ 145.104907] ipt_CLUSTERIP: Please specify destination IP 2018/01/31 08:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) sysinfo(&(0x7f0000ae9000-0x6a)=""/106) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727", 0x0}) 2018/01/31 08:58:24 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) 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) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() getgroups(0x7, &(0x7f0000454000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xbf, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/enforce\x00', 0x4080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x9, 0x151000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4(r6, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004d6000)=0x2f7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=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) setsockopt$inet6_icmp_ICMP_FILTER(r9, 0x1, 0x1, &(0x7f0000001000)={0x1}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r12 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000e41000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e25000)=[{&(0x7f0000000000)="11e9f7ffc2b549baff645c16671b3531690a609fe55d2819b05124b9cdd03b232485096ac0425540ffe92307295702f8f5e54230e1fae1df622dac7603a222765e9dc5e0", 0x44}, {&(0x7f00006f9000)="521aae87b5084d4ae41099d431597589d955a5a60af69212634a3152d4b738c50aaa1727e14cb86dcd5b63066d484fff", 0x30}, {&(0x7f000052e000-0x56)="59d69ad7c6b67b2c9b2c7a5a2b0e8722013f386985bc95732af3788cd25fccdfdef9401f59cacb12a904934055f8715195f98076a38be765b5c76e933b195aa786ecb79dc1dc514a02def56d7557043a16c932cac930", 0x56}, {&(0x7f0000c3f000)="", 0x0}, {&(0x7f0000b41000)="0280df6627986878119cefbb859266b4e55d56de99450941607c582d1f44d3e8a59cc51e9ce6ce5df6c7903b11a8e479fbed2694c40742282045402fb5b7360b6aff4cf32b0427552508b9107007a375f5ba1eeaa6ec63279c2358c9d8892bea1d39ee83302e84c0044685520d60045c80174db03d3d0627f1390464beaebcad660ea2a49db7262e87c89f690769f15858ad50a8f80b4577f9cd14b2c19706d1fa4d5c1a63d856f0adc886396e90570844baabbc0926f80ba34850fb2b4272feb3fc", 0xc2}, {&(0x7f0000001000-0x2d)="ccf92d207a0552fb94c50c61c1246668ef4374a583d0576ef56d5f5bc02bf6481632d7c971bb69bdc6da78a51b", 0x2d}, {&(0x7f0000000000)="4aa2c468da513f405cdac45bde56d2d6aa9a8d419b15c24806310f3f4dad16abda62d472f75fcd6507ae6fdaaec8ad9a1d757d592aa3dc19ed336af709d44bdea9a121c89a34a5c9c4e378a1d8feeb376afbb4077477fb5600aae0c1b3e9d53bedfe22f41fbd494cd7342e4b59ad120b91a914c0ed1e2c6efbcf2887ec22c66ff8cdea6291b1496d6a0e", 0x8a}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000001000-0x68)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x68, 0xd0}, 0x6394e6703301a8b7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r13, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/01/31 08:58:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x1ff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c8000)=0xe8) ioprio_set$uid(0x3, r2, 0x1) 2018/01/31 08:58:24 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000017000)=0x0, &(0x7f0000018000-0x4)=0x4) clock_gettime(0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000018000)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:58:24 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x13, 0xb) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f000000d000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000-0xc)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002000)=0x0) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) 2018/01/31 08:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e4e000-0x10)='/dev/sequencer2\x00', 0x408400, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00002a0000-0x4)=0x8) 2018/01/31 08:58:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000001000)="e2", 0xfed9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/31 08:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpeername(0xffffffffffffffff, &(0x7f00000b9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000096000-0x4)=0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e48000)={0x0, 0x0, 0x0}, &(0x7f00006c5000)=0xc) r3 = dup3(r0, r0, 0x80000) ioctl$TCSETS(r3, 0x5402, &(0x7f00009e5000-0x24)={0x36, 0x969, 0x8, 0x7, 0x1, 0x72, 0x3c64, 0x401, 0x80000001, 0x8001, 0x8, 0x6}) ptrace$setregs(0xf, r2, 0x6, &(0x7f00007fe000)="d9e991addbd41d156cf9086d9ce6c37a2d1820128017bddc6f2c") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f20000)={0x7, 0x1f, 0x4, 0xa7, 0x7}, 0x14) accept4$packet(r1, &(0x7f00004de000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000119000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e60000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffff, r4}) 2018/01/31 08:58:24 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@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$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) pipe(&(0x7f0000246000)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000103000-0x4)=0x0, 0x4) syz_emit_ethernet(0x123, &(0x7f0000540000-0x123)={@random="cdf276000805", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x2000, 0x6, "a2fbc8", 0xffffffffffffffaa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x7, 0x1, "a739262c939bd29321943bf3cdf7775cb376fd61ce726ec917c5ab1a8c591832b322ea07f390df451d2bd29b0c00f12a265cfa6830ad0f9828b30de5427374b89f290239f749219e2036f894507132da6f0f2b39b2ced4ef311968491e61e190d7d109b83dae663a0efbbf253295b6c90fff691b1de856b9acff401fc2d6b0c74e031e75f4903a3bc39e8b237147516b31c2cd1fa94f2f6f7545b05c7d3a2a369a7d494f04476a32871b10dbc41ad7168fb7e0d52cbd1c09a4121dc087dda3709e3633db5476cfefae1c86e8b371b466a47a2e09ed61861a43bf405842c0e310c42f86f45d"}}}}}}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000404000-0x9)='/dev/dsp\x00', 0xb311a0eb0c6180f9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x48, &(0x7f0000e07000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x100000000}]}, &(0x7f0000bf3000)=0x10) 2018/01/31 08:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b97000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x800) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000fb2000)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003f0000-0xc)='/dev/rfkill\x00', 0x4001, 0x0) 2018/01/31 08:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = getgid() r2 = getegid() lstat(&(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000e29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() stat(&(0x7f0000be7000-0x8)='./file0\x00', &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ec6000)='./file0\x00', &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000096e000)='./file0\x00', &(0x7f0000cd9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f000031a000-0x20)=[r0, r1, r2, r3, r4, r5, r6, r7]) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) sendfile(r9, r8, &(0x7f000008a000-0x8)=0x0, 0x7) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 08:58:24 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/31 08:58:24 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d3000+0x148)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0xe2)=""/226, 0xe2, 0x2000, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000002000)={0x0, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x1ff}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000006000-0x12)='/dev/snd/midiC#D#\x00', 0x3) r4 = geteuid() ioprio_set$uid(0x3, r4, 0x8) ioprio_set$uid(0x3, r4, 0x9) sysfs$3(0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000007000-0x4c)={0x5b5ab51f, 0xffffffffffffffc1, 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]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x1, 0x80000) accept4$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x800) quotactl(0x7, &(0x7f0000007000)='./file0\x00', r4, &(0x7f0000000000)="00d2974b1f89b3fb371f3bec4b5e3814b8afe22ecdf03fbc5d6c24303559ce0e49cf822e1958c586fdbb74de60b6a15f65766f388e9b740cf6382cd4cca04354e1c14e004c3113cb763f1b5a37871d7dc4480a34a33c84c8bf8255") 2018/01/31 08:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004de000)='/selinux/mls\x00', 0x0, 0x0) getdents(r0, &(0x7f0000ad9000)=""/69, 0x2cb) open(&(0x7f00009de000-0x8)='./file0\x00', 0x448002, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/31 08:58:24 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10202, 0x1, 0x100002, 0x1000, &(0x7f0000000000/0x1000)=nil}) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) bind$llc(r2, &(0x7f0000003000-0x10)={0x1a, 0x1, 0x7, 0x3, 0xffffffff, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/31 08:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e62000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x401, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000004, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x40b) exit_group(0x3) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00007c8000)=0x0) dup(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fdb000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00006aa000-0x88)={0x0, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 08:58:24 executing program 0: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dd3000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) r2 = syz_open_dev$sndpcmc(&(0x7f0000643000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4200) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000dd3000-0xc)={0x1000, 0x8, 0x8, 0x8, 0x8000, 0x401}) 2018/01/31 08:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000a73000)='/dev/amidi#\x00', 0x1000, 0x208100) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000913000)={{&(0x7f000024e000/0x1000)=nil, 0x1000}, 0x2, 0x0}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000993000-0x1c)=""/151) 2018/01/31 08:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000880000)=0x0) ioctl(r0, 0x60000000401070ca, &(0x7f0000c81000)="") 2018/01/31 08:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000c79000-0x8)='./file0\x00', 0x0, &(0x7f000003c000-0x9c)="") r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000099f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@generic="04f82c0394ccf6677c66000000603e82", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000b55000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b0d000-0x4)=0x8) 2018/01/31 08:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f0000fdf000)='/dev/input/mouse#\x00', 0x8001, 0x103000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a6b000)={0x0, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x80000000, 0xa0, 0x401, 0xe475, 0x1f8000000000000, 0xfffffffffffffff9, 0x2, 0x5, 0x10000, 0x240000000, 0x1, 0x1ff, 0xb629, 0x5]}, &(0x7f000029b000)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000838000-0x8)={r2, 0xffffffffffffffff}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000051f000-0xb)='/dev/audio\x00', 0x400000000010000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000061000-0x8)={0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00006d4000-0x18)={0x7, 0x2, 0x1, r3, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fa8000)={0x0, 0x2, 0x80000001, 0x6, r2}, &(0x7f00005fa000)=0x10) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000868000-0x4)=0x0, 0x4) [ 145.388398] device eql entered promiscuous mode 2018/01/31 08:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x1, &(0x7f0000cf9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x9, 0xcbc6, &(0x7f00006bb000-0x10)={r0, 0x989680}, &(0x7f0000072000)=0x0, 0x0) 2018/01/31 08:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000012e000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000284000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097d000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000aba000)=""/200, 0xc8, 0x41, &(0x7f000049f000)={0x11, 0x18, r1, 0x1, 0xffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f0b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ftruncate(r2, 0x1) r3 = accept4$packet(r2, &(0x7f0000e29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006c1000)=0x14, 0x800) r4 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r4, &(0x7f0000b40000-0x14)=@known='security.capability\x00') mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x2000004, 0x13, r3, 0x0) 2018/01/31 08:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e567f488a0943e5d2a46951a79fded5a78f8b4beb04069534a2a7b74944aac2998da3bac7a25216983a7fd7d7d4ba825dafa57a7c59feedb6d6099210928cfbe87a157983524e59e21d2bfd9504441959ebf12b6fcb4bdc826f5659824878c42095d4a2c7171ad43af98af6df44ac629f500a64aa2841778fe9c14381e2b6feecd15a24aec27b77b8b6ba73d4158afe0cebd6d4b5fc841d421cff02d759e7183af704328e982b", 0xa7}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) fcntl$notify(r0, 0x402, 0x10) 2018/01/31 08:58:24 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = semget$private(0x0, 0x7, 0x102) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000008000-0x99)=""/153) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x3f, 0x0, 0x6, 0x29b}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x20}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/31 08:58:24 executing program 3: r0 = getpgrp(0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40, 0x0) kcmp(r0, r1, 0x7, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r4, 0x103002) close(r4) socket(0x10, 0x3, 0x0) dup3(r4, r5, 0x0) 2018/01/31 08:58:24 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000601000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/31 08:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000004f000-0xa)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000421000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) listen(r1, 0x6) sendto$inet6(r1, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000086b000-0x1c)=@req={0xfffffffffffffff9, 0x40000ff, 0x7, 0x9c2}, 0x10) 2018/01/31 08:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb8000)='/selinux/checkreqprot\x00', 0x208100, 0x0) accept$nfc_llcp(r0, &(0x7f0000d31000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000def000)=0x60) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016b000-0x10)={r1, &(0x7f00009a9000-0x1)=""}, 0x10) 2018/01/31 08:58:24 executing program 0: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvfrom$inet(r0, &(0x7f0000010000-0xcb)=""/203, 0xcb, 0x2000, 0x0, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000058000)=[{&(0x7f0000059000-0x25)="d1af78aac458313fdf0dc4f953157a247f46b4ef12e948dd394cd72d21683a026d6089ea82", 0x25}, {&(0x7f0000047000)="3d77447d1b583375d501654c14383c6918fa87bf07363af6733994c5d78effaa2b6c76c1d9b6ae0a12b9146d499cde0a1e894302a8b69e9449c521ea23f6b63cd5cc63d1a69ce2b45c6e09adbff16361f2e953b0e3270cb9f7badfd9b01cb29cd6c7a985de569de7d77dcb4c1a1f1b0461325f6aabc30e4f634da5d6badd352964dd3df022ee99cb8674246da69e33cbc7bc97174d85d6f4113faadb48791677b45a05d8e7eb99d64cec8c241995621672a355c916601d2e9b35c191714ee4df8b8070a52aa8f2cd7d7a6085854c7a234fe98f", 0xd3}], 0x2) write$sndseq(r3, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x10000]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x9}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xf0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000051000-0x17)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000059000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000005a000-0x8)='./file0\x00', 0x85) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000057000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000002e000)={0x40, 0x0, &(0x7f0000058000)=[@free_buffer={0x40086303, r4}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}, @exit_looper={0x630d}, @increfs_done={0x40106308, r5, 0x2}, @clear_death={0x400c630f, 0x0, 0x2}], 0xea, 0x0, &(0x7f000000e000-0xea)="40cf719d12f38a099d9aefba169847d7abf7344fbafb990409930594d501a607642f3fc3c9e1669a4948ceec18d4d868c5aa784cd811a567313fdae9361c8dc276136828670ef146d9a308d89552917174048603ec10fe81e8b55709463c4dc43a3727101de2f917dce01c9e0772b754702c02b5cc7e23f975d05990c69e1869b8b0a428ffa449bd562b8803ffcf86588ee4fb4844177c42a3b49039bb72d3a6994df555a63b3307256412ec20b8614d1c4e94e6b3ca60bf4cdd11f0b064b66444794feec630bd75a12daa661bb4aa57837e6b8cfcfba2145efd6be11df6f5d9a62f2527a5aad9515032"}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000005a000)=0x0) 2018/01/31 08:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xdee0, &(0x7f0000e7b000-0x8)=0x0) r1 = syz_open_dev$sg(&(0x7f0000bfc000-0x9)='/dev/sg#\x00', 0x4, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000453000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a8f000)='/selinux/create\x00', 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000705000-0xb)='/dev/audio\x00', 0x2bc401, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007a9000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000d27000-0xb)='/dev/audio\x00', 0x40000, 0x0) io_submit(r0, 0x3, &(0x7f0000ff0000-0x18)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f000027e000)="c716ed649809f774e4d8daec655ae654835113e9f20bdae900739ba414973161bd3a", 0x22, 0x3, 0x0, 0x1, r2}, &(0x7f000029c000)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000b75000)="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", 0x1000, 0xd3a, 0x0, 0x1, r4}, &(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r5, &(0x7f0000b23000-0xc4)="ecfdccf7385fac385fb555b9512045dcf22f38f5a3263be228067fa7bbbdc4b66383fb7d32903acbf6ca4b8d4e07baf2a24cd003df14eabf6bd43d8c93a26a0b85d67a7742b4201b4b64e50378dd569a73590817aebd27efe802d75941d8bb8c89059385e0ca3f69766141090ff23355a71ee1c2b44fb4d675d5eee06874875753a8c6c02e5dd19a648ef0cc99369078ba927da5095de7c8bc9c4cc94eb017ff7ed8502adb8871ac946a1b28909da31af4c692a96517cab62e814093b2e7ee84362e6bad", 0xc4, 0x180000000000, 0x0, 0x1, r6}]) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) pwritev(r3, &(0x7f0000b14000-0x40)=[{&(0x7f0000a9a000)="1ee3e6eb4746b2a3fab9200c69919592ff31dfb7790fe4d5689cc168cb4c1855f9f819404de78af2ed3d1544a3da90a977d09b4c4bb15d200d2110f29bd3c25d1ddda2483590932cb1dd4c556f5aad53bb6c4a5b0a20ae7ff49d7c2c42cb42ff9b3d06170fa774752ac4d04f2687c03f2183f4af32201ad569cb832e8b8add612e46bea4316e08efda92402032b5541b4042e693282834bb6605b7be1dfe2568945dc54f6a3c7b2f9aeb49bf29e6640b72c74421da5a9cab2955d7f4b9e442aa28940c", 0xc3}, {&(0x7f0000ef0000)="d6a9961dcd8871a2587b8b602dbce7065de19ef5", 0x14}, {&(0x7f0000984000)="0e4ac2f3bd09650c2283100d3a6b266790daaa79583655057d8147", 0x1b}, {&(0x7f0000d8a000)="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", 0xff}], 0x4, 0x0) sendto$inet6(r7, &(0x7f0000be6000)="", 0xcb, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f0000aa0000)={0x7, 0x40, 0x6, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r8, r9, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/31 08:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) mprotect(&(0x7f000062e000/0x3000)=nil, 0x3000, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r0, &(0x7f0000e28000)=0x0, 0x1) 2018/01/31 08:58:24 executing program 3: prctl$intptr(0x27, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x12080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000001000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000001000)={0x0, 0x4, 0x4a, &(0x7f0000001000-0x8)=0x0}) listen(0xffffffffffffffff, 0x3b1) 2018/01/31 08:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000000a000)=0x7f, 0x4) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000028c000+0xbc3)="", 0x73, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00008d9000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a7f000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x6, 0x7, 0x100, 0xa5, 0x80000, r1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005ff000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000d80000)={0x8, 0x400, 0x5, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) pipe2(&(0x7f0000b7b000-0x8)={0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a1000)={r1, 0x50, &(0x7f000038c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/01/31 08:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004c4000)=0x0) set_mempolicy(0x0, &(0x7f0000004000-0x8)=0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000085f000-0xc)='/dev/autofs\x00', 0x340, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000503000-0x50)={0x80, @time={0x0, 0x0}, 0x319b, {0x3, 0xea}, 0x8000000000000, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x200000003, &(0x7f000024d000)=0x0, 0x0) name_to_handle_at(r1, &(0x7f0000cd4000)='./file0\x00', &(0x7f00003bd000)={0x4d, 0x10001, "f622e52b7dc1b9d9c43b96c10a2ebc1f682ff3189ba74459be02901c48b72eba443c3fd8e8b255ad935b2b06ebcdd38d2882753c728ddc717c74481e0e4dbffae2ed9d86e5"}, &(0x7f000059d000-0x4)=0x0, 0x1000) 2018/01/31 08:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r1, 0x0, r0) syz_emit_ethernet(0x82, &(0x7f00008f7000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @empty=0x0]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr=0x0, @empty=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/31 08:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000777000)='./file0\x00', 0x503000, 0x112) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000062000-0x14)=@random={'security.\x00', "c107099d25a914518a1e"}, &(0x7f0000b1f000)=""/0, 0x0) 2018/01/31 08:58:24 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000048000)=""/171) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000004a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000004b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000048000)=@assoc_value={0x0, 0x0}, &(0x7f0000049000-0x4)=0x8) 2018/01/31 08:58:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000+0x4a6)={0x0, 0x81, 0x7, 0x9, 0x4, 0x83}, &(0x7f0000001000)=0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x1, {{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x40, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xe)={r1, 0x3, 0x0, []}, &(0x7f0000001000-0x4)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3c5, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x3}) 2018/01/31 08:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c08000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000a52000-0x20)={0x2, 0x3, 0x7, 0x4, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/01/31 08:58:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000feb000-0x6)={0x0, 0x3, 0x80}) mmap(&(0x7f0000000000/0xd00000)=nil, 0xd00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) accept$packet(r1, &(0x7f0000806000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000119000)=0x14) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000498000)='./file0\x00', 0x8) getsockname$packet(r1, &(0x7f0000d01000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d00000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a15000)={@common='erspan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f5000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f000076e000-0x70)={[{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]}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000d01000)=""/123) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000d02000)=@int=0xa0, 0x4) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 08:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) 2018/01/31 08:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000778000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000da6000)=0x48) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000eed000-0x8)=0x0, &(0x7f00004b8000)=0x8) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000117000)='/dev/dmmidi#\x00', 0x6, 0x41) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000082f000-0xb0)={{0xfff, 0x101}, 'port0\x00', 0x40, 0x0, 0x6868000, 0x8, 0x5, 0x401, 0x3ff, 0x0, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:58:24 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000217000-0x18)={0x3, 0x8, 0xffff, 0x3, 0x80, 0x2}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000b46000)=""/50) 2018/01/31 08:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000a11000)=[{{&(0x7f000080c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000483000-0x10)=[{&(0x7f0000e23000-0xc4)=""/196, 0xc4}], 0x1, &(0x7f0000a62000)=""/125, 0x7d, 0x12}, 0x0}, {{&(0x7f00003e5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e80000-0x60)=[{&(0x7f000018f000-0x8c)=""/140, 0x8c}, {&(0x7f0000650000-0x1000)=""/4096, 0x1000}, {&(0x7f0000877000)=""/2, 0x2}, {&(0x7f0000d39000-0x8f)=""/143, 0x8f}, {&(0x7f00009f1000)=""/168, 0xa8}, {&(0x7f0000f75000)=""/51, 0x33}], 0x6, 0x0, 0x0, 0x0}, 0x6}, {{&(0x7f0000011000-0x39)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000739000-0x10)=[{&(0x7f00005fa000)=""/120, 0x78}], 0x1, &(0x7f0000a2b000-0x9d)=""/157, 0x9d, 0xbc}, 0x10000}, {{0x0, 0x0, &(0x7f0000968000-0x10)=[{&(0x7f00007b5000)=""/164, 0xa4}], 0x1, &(0x7f000024e000-0x6c)=""/108, 0x6c, 0x3f}, 0x401}, {{&(0x7f0000416000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009ae000-0x50)=[{&(0x7f0000440000)=""/39, 0x27}, {&(0x7f00008b8000)=""/43, 0x2b}, {&(0x7f0000976000)=""/57, 0x39}, {&(0x7f0000c29000)=""/106, 0x6a}, {&(0x7f000081d000-0xd9)=""/217, 0xd9}], 0x5, &(0x7f0000c55000-0x99)=""/153, 0x99, 0x7}, 0xffffffff80000001}, {{0x0, 0x0, &(0x7f000061f000)=[{&(0x7f0000547000)=""/113, 0x71}, {&(0x7f0000c0f000)=""/151, 0x97}, {&(0x7f000061b000)=""/4, 0x4}], 0x3, &(0x7f0000d89000)=""/93, 0x5d, 0x7}, 0x2}], 0x6, 0x2, 0x0) listen(r0, 0x400) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003ee000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000db5000)=""/0, 0x0, 0x0, 0x0, 0x95) sendto$inet(r1, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000883000)=""/0, 0xffffffffffffffe8, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000d2c000-0x38)={0x1, 0x0, [{0x1, 0x6, 0x0, 0x0, @msi={0xa73, 0xfffffffffffffffa, 0x7cd9}}]}) 2018/01/31 08:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) accept4$unix(r0, 0x0, &(0x7f0000bfb000-0x4)=0x0, 0x80000) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 145.737825] ================================================================== [ 145.745342] BUG: KASAN: use-after-free in erspan_build_header+0x3bf/0x3d0 [ 145.752265] Read of size 2 at addr ffff8801d51902cb by task syz-executor3/25698 [ 145.759702] [ 145.761326] CPU: 0 PID: 25698 Comm: syz-executor3 Not tainted 4.15.0+ #287 [ 145.768332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.777681] Call Trace: [ 145.780270] dump_stack+0x194/0x257 [ 145.783905] ? arch_local_irq_restore+0x53/0x53 [ 145.788562] ? show_regs_print_info+0x18/0x18 [ 145.793048] ? refcount_add+0x24/0x60 [ 145.796835] ? erspan_build_header+0x3bf/0x3d0 [ 145.801402] print_address_description+0x73/0x250 [ 145.806225] ? erspan_build_header+0x3bf/0x3d0 [ 145.810801] kasan_report+0x25b/0x340 [ 145.814594] __asan_report_load_n_noabort+0xf/0x20 [ 145.819504] erspan_build_header+0x3bf/0x3d0 [ 145.824089] erspan_xmit+0x3b8/0x13b0 [ 145.827889] ? prepare_fb_xmit+0x9a0/0x9a0 [ 145.832110] ? netif_skb_features+0x9b0/0x9b0 [ 145.836594] ? __dev_get_by_index+0x1a0/0x1a0 [ 145.841102] packet_direct_xmit+0x315/0x6b0 [ 145.845419] packet_sendmsg+0x3aed/0x60b0 [ 145.849564] ? find_held_lock+0x35/0x1d0 [ 145.853626] ? avc_has_perm+0x35e/0x680 [ 145.857627] ? packet_cached_dev_get+0x2b0/0x2b0 [ 145.862379] ? avc_has_perm+0x43e/0x680 [ 145.866341] ? avc_has_perm_noaudit+0x520/0x520 [ 145.870994] ? check_noncircular+0x20/0x20 [ 145.875232] ? iterate_fd+0x3f0/0x3f0 [ 145.879041] ? find_held_lock+0x35/0x1d0 [ 145.883111] ? sock_has_perm+0x2a4/0x420 [ 145.887159] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 145.892588] ? lock_release+0x9a2/0xa40 [ 145.896554] ? __check_object_size+0x25d/0x4f0 [ 145.901114] ? __fget+0x35c/0x570 [ 145.904583] ? selinux_socket_sendmsg+0x36/0x40 [ 145.909235] ? security_socket_sendmsg+0x89/0xb0 [ 145.913973] ? packet_cached_dev_get+0x2b0/0x2b0 [ 145.918717] sock_sendmsg+0xca/0x110 [ 145.922430] SYSC_sendto+0x361/0x5c0 [ 145.926135] ? SYSC_connect+0x4a0/0x4a0 [ 145.930089] ? __fget_light+0x297/0x380 [ 145.934049] ? fget_raw+0x20/0x20 [ 145.937484] ? security_mmap_file+0x143/0x180 [ 145.941975] ? vm_mmap_pgoff+0x1fc/0x280 [ 145.946078] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 145.950839] ? retint_kernel+0x10/0x10 [ 145.954751] SyS_sendto+0x40/0x50 [ 145.958196] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 145.962931] RIP: 0033:0x453299 [ 145.966100] RSP: 002b:00007fe76ec76c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 145.973792] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 145.981040] RDX: 0000000000000000 RSI: 0000000020015f41 RDI: 0000000000000014 [ 145.988288] RBP: 00000000000003d6 R08: 0000000020015fec R09: 0000000000000014 [ 145.996056] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 146.003307] R13: 00000000ffffffff R14: 00007fe76ec776d4 R15: 0000000000000000 [ 146.010685] [ 146.012294] Allocated by task 24283: [ 146.015988] save_stack+0x43/0xd0 [ 146.019421] kasan_kmalloc+0xad/0xe0 [ 146.023111] kmem_cache_alloc_trace+0x136/0x750 [ 146.027756] kvm_dev_ioctl+0xc2a/0x18d0 [ 146.031709] do_vfs_ioctl+0x1b1/0x1520 [ 146.035577] SyS_ioctl+0x8f/0xc0 [ 146.038921] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 146.043650] [ 146.045256] Freed by task 24283: [ 146.048599] save_stack+0x43/0xd0 [ 146.052033] kasan_slab_free+0x71/0xc0 [ 146.055897] kfree+0xd6/0x260 [ 146.058983] kvm_put_kvm+0x28e/0xdf0 [ 146.062674] kvm_vm_release+0x42/0x50 [ 146.066451] __fput+0x327/0x7e0 [ 146.069709] ____fput+0x15/0x20 [ 146.072970] task_work_run+0x199/0x270 [ 146.076835] do_exit+0x9bb/0x1ad0 [ 146.080267] do_group_exit+0x149/0x400 [ 146.084130] get_signal+0x73f/0x16c0 [ 146.087821] do_signal+0x90/0x1eb0 [ 146.091339] exit_to_usermode_loop+0x214/0x310 [ 146.095900] syscall_return_slowpath+0x490/0x550 [ 146.100646] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 146.105376] [ 146.106984] The buggy address belongs to the object at ffff8801d51902c0 [ 146.106984] which belongs to the cache kmalloc-32 of size 32 [ 146.119444] The buggy address is located 11 bytes inside of [ 146.119444] 32-byte region [ffff8801d51902c0, ffff8801d51902e0) [ 146.131205] The buggy address belongs to the page: [ 146.136115] page:ffffea0007546400 count:1 mapcount:0 mapping:ffff8801d5190000 index:0xffff8801d5190fc1 [ 146.146409] flags: 0x2fffc0000000100(slab) [ 146.150632] raw: 02fffc0000000100 ffff8801d5190000 ffff8801d5190fc1 000000010000003f [ 146.158492] raw: ffffea00075ec6a0 ffffea000755e860 ffff8801db0001c0 0000000000000000 [ 146.166367] page dumped because: kasan: bad access detected [ 146.172050] [ 146.173657] Memory state around the buggy address: [ 146.178562] ffff8801d5190180: 00 00 fc fc fc fc fc fc 00 00 fc fc fc fc fc fc [ 146.185897] ffff8801d5190200: 00 00 fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 146.193230] >ffff8801d5190280: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 146.200563] ^ [ 146.206250] ffff8801d5190300: 05 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 146.213585] ffff8801d5190380: 06 fc fc fc fc fc fc fc 06 fc fc fc fc fc fc fc [ 146.220918] ================================================================== [ 146.228253] Disabling lock debugging due to kernel taint [ 146.233772] Kernel panic - not syncing: panic_on_warn set ... [ 146.233772] [ 146.241137] CPU: 0 PID: 25698 Comm: syz-executor3 Tainted: G B 4.15.0+ #287 [ 146.249443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.258796] Call Trace: [ 146.261381] dump_stack+0x194/0x257 [ 146.265000] ? arch_local_irq_restore+0x53/0x53 [ 146.269655] ? kasan_end_report+0x32/0x50 [ 146.273784] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 146.278524] ? vsnprintf+0x1ed/0x1900 [ 146.282308] ? erspan_build_header+0x390/0x3d0 [ 146.286871] panic+0x1e4/0x41c [ 146.290044] ? refcount_error_report+0x214/0x214 [ 146.294787] ? add_taint+0x1c/0x50 [ 146.298307] ? add_taint+0x1c/0x50 [ 146.301831] ? erspan_build_header+0x3bf/0x3d0 [ 146.306394] kasan_end_report+0x50/0x50 [ 146.310349] kasan_report+0x144/0x340 [ 146.314137] __asan_report_load_n_noabort+0xf/0x20 [ 146.319045] erspan_build_header+0x3bf/0x3d0 [ 146.323445] erspan_xmit+0x3b8/0x13b0 [ 146.327233] ? prepare_fb_xmit+0x9a0/0x9a0 [ 146.331537] ? netif_skb_features+0x9b0/0x9b0 [ 146.336016] ? __dev_get_by_index+0x1a0/0x1a0 [ 146.340522] packet_direct_xmit+0x315/0x6b0 [ 146.344832] packet_sendmsg+0x3aed/0x60b0 [ 146.348976] ? find_held_lock+0x35/0x1d0 [ 146.353042] ? avc_has_perm+0x35e/0x680 [ 146.357290] ? packet_cached_dev_get+0x2b0/0x2b0 [ 146.362042] ? avc_has_perm+0x43e/0x680 [ 146.366006] ? avc_has_perm_noaudit+0x520/0x520 [ 146.370659] ? check_noncircular+0x20/0x20 [ 146.374887] ? iterate_fd+0x3f0/0x3f0 [ 146.378681] ? find_held_lock+0x35/0x1d0 [ 146.382738] ? sock_has_perm+0x2a4/0x420 [ 146.386783] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 146.392121] ? lock_release+0x9a2/0xa40 [ 146.396076] ? __check_object_size+0x25d/0x4f0 [ 146.400657] ? __fget+0x35c/0x570 [ 146.404116] ? selinux_socket_sendmsg+0x36/0x40 [ 146.408764] ? security_socket_sendmsg+0x89/0xb0 [ 146.413502] ? packet_cached_dev_get+0x2b0/0x2b0 [ 146.418238] sock_sendmsg+0xca/0x110 [ 146.421935] SYSC_sendto+0x361/0x5c0 [ 146.425636] ? SYSC_connect+0x4a0/0x4a0 [ 146.430455] ? __fget_light+0x297/0x380 [ 146.434409] ? fget_raw+0x20/0x20 [ 146.437842] ? security_mmap_file+0x143/0x180 [ 146.442330] ? vm_mmap_pgoff+0x1fc/0x280 [ 146.446403] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 146.451166] ? retint_kernel+0x10/0x10 [ 146.455063] SyS_sendto+0x40/0x50 [ 146.458676] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 146.463424] RIP: 0033:0x453299 [ 146.466591] RSP: 002b:00007fe76ec76c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 146.474277] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 146.481524] RDX: 0000000000000000 RSI: 0000000020015f41 RDI: 0000000000000014 [ 146.488770] RBP: 00000000000003d6 R08: 0000000020015fec R09: 0000000000000014 [ 146.496019] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 146.503268] R13: 00000000ffffffff R14: 00007fe76ec776d4 R15: 0000000000000000 [ 146.510988] Dumping ftrace buffer: [ 146.514513] (ftrace buffer empty) [ 146.518196] Kernel Offset: disabled [ 146.521811] Rebooting in 86400 seconds..