3000)={0x9ee, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000c30000-0x20)={0xd949, r2, 0x10000}) accept$inet6(r1, &(0x7f0000191000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000808000-0x4)=0x1c) 2018/02/11 21:35:01 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e70000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x10000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendto$inet6(r1, &(0x7f00004cf000-0x1000)="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", 0x58d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(r1, &(0x7f00003b4000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) [ 37.446777] sctp: [Deprecated]: syz-executor2 (pid 5910) Use of struct sctp_assoc_value in delayed_ack socket option. [ 37.446777] Use struct sctp_sack_info instead 2018/02/11 21:35:01 executing program 4: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000363000)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x118, 0x118, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000f56000-0x40), {[{{@uncond, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "77d831c376291bbacb4a8e16942f2e6911126ea5e46047761037fb7d4f1f49d0b4f8c161fef2eeb14d7a024cfadd2180c08103377318851f7a8c70962ba51800"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="48770fcd71b68364c823e8c744bf5ce1", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5b000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x20, 0x0, 0x0, 0x2, 0x80000000, 0x4, 0x51}, 0x20) 2018/02/11 21:35:01 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e1e000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/11 21:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) clock_getres(0x3, &(0x7f00004b3000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000979000-0x8)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d6e000)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00007c2000-0x4)=0x2c6) r4 = add_key(&(0x7f00003ff000)='.dead\x00', &(0x7f0000757000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000067f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg(r5, &(0x7f000009c000)=[{{&(0x7f00001c1000-0xc)=@nl=@unspec, 0xc, &(0x7f0000b93000-0x40)=[{&(0x7f00001d4000-0x6e)="b6635f2d04bf0ed61ff44e1e5df6b9dcc8447d3f3d8bb8bad9def1d02fa8cf1dd6daae49703bb74bed486de6d1856364625c11c21c494893dbb357b2c8bbec0ae3ca555424327127dfce49b9eee2ebc1e72927445d6238131cb4a2806045bb0f41e94e8c0ddf0956859b388bfc08", 0x6e}, {&(0x7f00006c0000)="54774c52b4c24daeeb39584b0ba57351771e90b348ddc8139ddd60f68c55c1b6bff384be6a4bd5dd934aa76f012dc398a3fd2f0cd762fd843823424eada41039b16bd60ee8c6af3bf2afc550a257697f513bd568f5092608cbb9558aa5ba75a446387ce2bff26fff78c347ec874ace99d5212dffa4c416b90e95641a04f1277df72e0f8c7b65083a6adcce20276f8fe3eb17ff756918e1022bc0b32b483e6ed75d8d84cd20fca36b64ece48cd9cece609a4e11395d29979a5b6dad6ba9e2db6274ee75c2fc7eec5d106740baa5f481a12cc56a123ae9a1cedd", 0xd9}, {&(0x7f000038e000)="3a54f144484071f12d5652cea8de940e74e51235806f79b4aae836c7f1d494d9b8a4946eb1c05b303dc9dc57f3933ffac4019860b3fbd3b8c47ac1521cdcfffce7adaa531a9d7e5511b7fb66c1f0b6224978233eb9697c1359cbbfe64d821a530afb548951c16bb1f606bd355f5d1f2158cec4fb4e44de6d02e4e6ed53780a0abba6ca5b204fb3a2bd423b4b7eb42e778ab494c66d636d90fc60dcd3d2be260af0f5c3bc2debf8ae48d3c109b06bdca320883f99677b52019ae5a65c1bc931c6080a8c86fa1f593d363a90c21d69837d522c55927d7d26c1f9aee6a5495240", 0xdf}, {&(0x7f0000d00000)="117688b96c34bde83d1e9b5abe01fced1986c5237fdb02ec3e93b2d18ddc5bfc09835aeb61c98a213da43b900d3e13001a6735", 0x33}], 0x4, &(0x7f0000d32000-0x118)=[{0x98, 0x10c, 0x2, "d99106e4c7ae422329e04cb99e09c9160f4e40bc56f051bde14ae1f48eaf2b6a8d35ae5c00a754500ce01c7afa6cc70e0099e627a919dd66a7da5c51d51d1e93ba117bf58e6c68e018db5de0d75da43df20e5fc2ae5963fbac46114e03062c1cee1e3f385e1d7d5b33c45a0f682c7bb55a1f9b420a0af02d4aa81885d7af436d90ab8342d4"}, {0x60, 0x107, 0x8, "f63380f704575e0feddcd1f416a84f42013d8d956cadbd219a46594561eff029804602f3e64cc223f9229865d2753d7095c072712d91d19c0e49766b2f33b53b9e737bc92203410fc3d7b6300c"}, {0x20, 0x0, 0x9, "660242b479f45b71739c3bee"}], 0x118, 0x20000000}, 0x1}, {{&(0x7f0000535000)=@llc={0x1a, 0x1, 0x2, 0x9b, 0x5, 0x1000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000d4b000-0x20)=[{&(0x7f0000452000)="1df52727768ffb624b72f2eaa6b5f32f7851fa475d23868ee0e1a84250285debec991e61ce42c5bbb88dc378dc5acbca8ac707ca81034f8968250d74868c1d3b079a6d194a02f302a91e65940dfa0d22bbcba6de403a1c375b052a0686def88dbe3e32b1c1e18cf82c54685088618201ea090e2d76f8065c27f6e5f61d45b434b744fcf1b65661777f68bca1cd425b86bd45e6247ae8e5b7c7dd4011b565b0a292e6c2814d719b7b39adadb65fd235e2cd6cf69d4643", 0xb6}, {&(0x7f0000701000)="0c3399", 0x3}], 0x2, &(0x7f000025f000)=[{0xb0, 0x13f, 0xd1, "3e2d0b4c4000ee7bcbb0d2767f4ea7a7d10435d7befd4915f4fc5e861019c184d832e13b741d12f88c07f019c2c9845d0ee8688ca18531dcd3d99dd02a13b522ad33d84e4de6b0394e1bd91a84699bc8c11fed20bc426b9092abfc246c6d78b4e7cd073f3443cdb518350fa198d065cbfecb8c4eedc0402b26051da9bb590658e35367ffaf750289bc4d2659dc8c9d3ac38cac110a2301d86555cd"}, {0x48, 0x3ed85fe8b7c7a791, 0x47, "9f207ec320a86c8772c5070fc153fd1c11d8f4360b507805bada7b1403b21c4661b3da340463b24603342310056bc5cedd1d4841e21d8f"}], 0xf8, 0x4000000}, 0x3}, {{&(0x7f0000ba1000)=@ax25={0x3, {"8817d8a27e20f6"}, 0x2}, 0x10, &(0x7f0000b2d000-0x10)=[{&(0x7f0000305000)="d89ecdc2013f2ef7e8cbcdd3134871f38fbdd8746492a2efdea44bf6d469659b69cbca26cd3c9072878689bdd0f73dab9221e67b57a6a450c8342b7a6be3e5cdc56cd1c01ebdaefec6c8a0378787fc201c25f0e75142a95823d5890966a3c3b721ab6c8858ec5510a6f46bd5709c9e06fbf4d93ff040b6471b38fd39f0e8d742f3758970246642cff6481c2c44204a5468a3554551a6646831010d486db600122c1aa535ee623281ecc4ff742e0d0f5ca443329a0cd89d78a4c16627484423f8f5f097d37c964d713923ac450d810d447aafd83f0f22fdbf3e012d5a", 0xdc}], 0x1, &(0x7f0000f23000)=[{0x18, 0x84, 0x3, "c3a9"}, {0x100, 0x0, 0x40, "3468739a27e53fcf88743e3cb43155ac1f89babf9a5358068a63cf82897ea611b3f78e3057ab579a19851af85292718b0d7821db0116a37978dd2d0ec65555f37f5a173b29646eaeea888b3fbf7c2db79dafef5d73adab9c1dd86e5536ca5c4f533cce5a975e49303d2851312424d4a70088b54a6b8825e0434656366b04a352f2e68a5e23de2ed514b40d53afd4222917fcba6d3450dcdd1512a9971fa2d0e5ec5658d56d029b7ca49337569db74cdb27ccd752c8d44b08c6f130cdc21498c123e09c86c344714a72ce4fa55391d9d108c019aaeef7c17ce5c03dd678983e40550167876628ce16d8ef8424867c"}, {0x1010, 0x11b, 0x9, "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"}, {0x10, 0x10b, 0x80000000}], 0x1138, 0x20040800}, 0x2}], 0x3, 0x10) r6 = socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000ba6000)={@common='gre0\x00', r2}) keyctl$get_persistent(0x16, r3, r4) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r7, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) connect$netlink(r5, &(0x7f0000060000-0xc)=@proc={0x10, 0x0, 0x2, 0x100}, 0xc) sendmsg$can_bcm(r7, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r8}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/11 21:35:01 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80004, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000009000)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000005000-0x10), 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000019000)={@generic="f1693e3a1632fa6d26b3c1d12bc539e2", @ifru_ivalue=0x1}) 2018/02/11 21:35:01 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004a3000-0x8)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x10)='#\']$mime_type-&\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r1}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000c4b000-0x99)=""/153) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40100000) fcntl$lock(r0, 0x0, &(0x7f0000001000-0x20)={0x3, 0x1, 0x4, 0x6, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="223177564750441d3a87e31b0d8629410dc6d7ac797399a01b5bf13d472fc9b980601cdcc50e2af695", 0x29, 0xfffffffffffffffa) keyctl$unlink(0x9, r5, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00007da000)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/user\x00', 0x2, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r7, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000363000-0x80)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29}], 0x10}, 0x0) connect(r1, &(0x7f0000147000-0x10)=@ax25={0x3, {"a402e1bb603fcd"}, 0x5f2}, 0x10) 2018/02/11 21:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006f4000-0x4)=0x7982, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000341000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f00008a7000-0xc)={0x40}) writev(r0, &(0x7f0000e8c000-0x10)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001000000005404e9ff0006000d0005", 0x39}], 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000c39000)='/dev/usbmon#\x00', 0x3, 0x200) getpgid(r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000061d000)=@int=0x400, 0x4) 2018/02/11 21:35:01 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000003000)=""/4096) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000001000-0x4)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)) 2018/02/11 21:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000c72000), 0x8, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) fstat(r0, &(0x7f000019d000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000c0f000)={[0x100000001, 0x7fff, 0x5, 0x3f, 0x4, 0x800, 0x1, 0x3f, 0x7, 0x1, 0x401, 0x1, 0x4, 0x6, 0x3, 0x2], 0x3004, 0x44}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000351000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000a4000-0x47)="0f20d835200000000f22d8664f0f388120470f35f3ab77644ebe0f591281828182016466400f3882880030000000674b0f015e9dc483996ba7d900f30000670f3a08ae00ae5ddc", 0xfffffffffffffe9e}], 0x1, 0x0, &(0x7f000020b000)=[], 0xfffffffffffff3d) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000597000)={0x50003, 0x0, [0x7f]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 21:35:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x0) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)) r0 = semget$private(0x0, 0xffffffffffffffff, 0x14) msgget(0x0, 0x52) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f000098f000-0x1000)=""/4096) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/11 21:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$sock_int(r0, 0x1, 0xa749aa3c02b7252a, &(0x7f000086c000)=0xffffffff, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/11 21:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket$llc(0x1a, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/11 21:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e55000-0x9)="6e65742f64657600a6") setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000d0a000-0x4)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000426000)="636f6d6d0007008dc600000000007100006c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) 2018/02/11 21:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) dup2(r1, r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006ea000-0x8)={0x293, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/02/11 21:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f91000), &(0x7f0000cff000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000619000)={0x0, 0x0}) utimes(&(0x7f00004f2000-0x8)='./file0\x00', &(0x7f0000eaa000-0x20)={{0x0, 0x7530}, {r1, r2/1000+30000}}) readv(r0, &(0x7f0000a4e000)=[], 0x113) 2018/02/11 21:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f31000-0xa)='/dev/dsp#\x00', 0x20, 0x4000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) msgget(0x3, 0x22) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000aa8000)={0x0, 0x1b, 0x100, &(0x7f0000cf8000-0x8)}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x10000000000000a1) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00009ea000-0xb)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000a91000)=0x3, 0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e76000-0x90)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 21:35:01 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000ecc000-0xb)='/dev/vcsa#\x00', 0x7, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000184000-0x4c)={0xd7c, 0x3f, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000073000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000c47000-0x2)=0x4, &(0x7f0000201000-0x8)=0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000), 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000441000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2018/02/11 21:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ed3000-0x13)='/dev/snd/controlC#\x00', 0x0, 0xc040) socketpair(0xf, 0x4, 0x4, &(0x7f0000b49000)={0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000c86000)={0x100000001, 0x9, 0x8, 0x4b, &(0x7f000098c000)=""/75, 0x1000, &(0x7f0000698000-0x1000)=""/4096, 0x3f, &(0x7f0000b13000-0x3f)=""/63}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d61000)={0x2, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77"}) 2018/02/11 21:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) r1 = dup3(r0, r0, 0x0) recvfrom$ax25(r1, &(0x7f0000eb7000-0xa2)=""/162, 0xa2, 0x2000, &(0x7f00008bf000-0x10)={0x3, {"e3f217f045cebf"}}, 0x10) mq_unlink(&(0x7f00004ec000-0x15)='em1ppp0em1md5sumeth0\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x40000000001) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007c5000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000b53000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000ba000-0x8)={r2, 0xfffffffffffeffff}, &(0x7f00005db000)=0x8) r3 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00008a6000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000afa000)) recvfrom$llc(r3, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c"}, 0x10) 2018/02/11 21:35:02 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000e50000)='/dev/input/mouse#\x00', 0x1, 0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a74000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000054c000)={{0x577, 0x6, 0x4, 0x1, "db5d9924284f04b75e275533ca7d706de6ff9a209ebce7c2189aef6c4282da9e8dfe54f9d0b328c6fd96cef1", 0x4}, 0x0, 0x0, 0x47b, r1, 0x0, 0x89, "0533c62a60ad9ce82894d2e4153be11d354b1ac55e7a8455fc3ae6e45d461ece5adcb942b62d9dd1e6e6bd166cd851dfa7ad1f280fb19e23f9e6ff4e2274cb23", &(0x7f0000681000)=')cpuset/!$\x00', 0xb, [], [0x7, 0x3, 0x2, 0x7fff]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002d3000-0x8)={0x0}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000bb2000)) [ 37.835526] device eql entered promiscuous mode 2018/02/11 21:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{{}, 0x0, 0x2000000000000000}, {{}, 0x2000000}], 0x30) write(r0, &(0x7f0000afb000-0x58)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e770000cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) 2018/02/11 21:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005b6000)='/dev/ashmem\x00', 0x301600, 0x0) pwritev(r0, &(0x7f0000d74000-0x10)=[{&(0x7f0000527000-0x6)="09042facb5", 0xfffffffffffffed6}], 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005af000-0xc)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000942000)=0x6, 0x4) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000145000), 0x7dd) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/02/11 21:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000df2000-0x4)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) getsockname$ax25(r0, &(0x7f00001d6000-0x10), &(0x7f0000a3e000-0x4)=0x10) r1 = syz_open_dev$dspn(&(0x7f00007e1000-0xa)='/dev/dsp#\x00', 0x7f, 0x400000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000531000-0x14), &(0x7f000054e000-0x4)=0x14) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000175000)=0x7f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b21000)=0x0) ptrace$setregs(0xf, r2, 0x5, &(0x7f00002fe000-0xba)="759b77e6cbae3be84c7fa7511cf7e46b1796c73dd090097b18f271fc2fd76bf48f18d3ff50a79282ca0a64bd8f05b9f507c08b8249a454dd82d6a250495049e7351263c0b058c762b404340ba29ff17ed6d35163711b09d5a066497c7c19d4201eda78aed2bf7e618f22337b48d16ac9bd41efdeb3ec775c83d06404d60b7c24c62b0c7040a36495acab9a938ba5a32ebd3fdda1a96ad570658e7217d0dcc6b634662f674183b687d0b268d901004ca399ca125014d4c4ec90b3") r3 = semget$private(0x0, 0x2, 0x11) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f000079f000-0x85)=""/133) r4 = syz_open_dev$sndpcmc(&(0x7f00001d6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x77, 0x80) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00008b8000-0x1)=0x3) 2018/02/11 21:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000a99000)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0x6dd) write(r0, &(0x7f000069f000-0x54)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = syz_open_dev$adsp(&(0x7f0000170000-0x6)='/dev/adsp#\x00', 0x7, 0x2) sendmsg$alg(r1, &(0x7f0000ead000)={0x0, 0x0, &(0x7f0000e70000)=[{&(0x7f0000021000)="660e2142427867d468b16bd00b1388f77c01b41e7e456ee523c9611b2466aa4dc3f355813dcc779c2cd35ba8289849e54ee1ac17cd2d991af2d7b89cf6aa206a522354b63fe40bb924b83b72dbd697ad677ae9d3654433cd887651c19ed47ca3e3f7c6408e0ff44c495264a3b5a2debea09c068b04fb7a6d644cc4a66a2d3542", 0x80}], 0x1, &(0x7f000056e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, 0x24048840) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r2, &(0x7f0000604000), 0x8) sendmmsg$alg(r2, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) sendmsg$alg(r2, &(0x7f0000e3e000)={0x0, 0x0, &(0x7f0000bb8000)=[{&(0x7f0000690000)='/', 0x1}], 0x1}, 0x0) 2018/02/11 21:35:02 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00002d0000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000eb1000-0xd)='/dev/urandom\x00', 0x0, 0x3) syz_open_dev$amidi(&(0x7f0000d98000)='/dev/amidi#\x00', 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f000012b000)) getpeername$inet6(r3, &(0x7f0000b7c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d4d000-0x4)=0x1c) 2018/02/11 21:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000984000-0xc)='/dev/ashmem\x00', 0x500, 0x0) r0 = getpgid(0x0) sched_setscheduler(r0, 0x0, &(0x7f0000110000)=0x80000001) r1 = socket(0x10, 0x2, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000095f000-0x18)={0x3004, 0x1002, 0x6, 0x8001, 0x9}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c39000-0xc)={0x10}, 0x1, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@IFLA_PHYS_SWITCH_ID={0xa, 0x24, "078e401e6260330a330a60b5c595c6"}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/11 21:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000077b000)) r2 = syz_open_dev$sndmidi(&(0x7f0000dc6000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001ff000)={0x0, 0x7, 0x2, [0x8, 0x2]}, &(0x7f00005da000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000550000-0x8)={r3, 0x5}, &(0x7f00008d4000-0x4)=0x8) 2018/02/11 21:35:02 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a1000-0xf)='/dev/sequencer\x00', 0x42, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000029e000-0x10)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004db000-0x8)) 2018/02/11 21:35:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x180, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000-0x28)={@syzn}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000001000-0x21)="3ccce69c9901563b134c10000000000000000124f085000857ebae7b649271190a", &(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)="a4491ffac2e7") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@remote, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001000-0x4)=0xe8) alarm(0x81) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000949000-0x15)=""/21) 2018/02/11 21:35:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000000), 0xbec8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001fb000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00009c6000)=0xe8) sendmsg$nl_route(r0, &(0x7f00002ad000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000939000-0x10)={&(0x7f0000f0e000-0x28)=@bridge_setlink={0x28, 0x13, 0x0, 0x2, 0x2, {0x7, 0x0, 0x0, r1, 0x20c01, 0x102}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000f28000-0x10)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) 2018/02/11 21:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000088d000-0xbf)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x7fffffff, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) 2018/02/11 21:35:02 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fea000)='./file0\x00') r1 = semget(0x2, 0x7, 0x48) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000fec000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000015d000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x5, 0x0, 0x8, 0x100, 0x7, 0x40000, r3}) semtimedop(r1, &(0x7f0000c35000)=[{0x3, 0x0, 0x800}, {0x7, 0x81, 0x800}], 0x2, &(0x7f0000fec000-0x10)) ioctl$sock_ifreq(r0, 0x88946, &(0x7f0000268000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000fea000)="0a00000080eaf90400000004bd000000ff00010000000009690007ffff2400"}) 2018/02/11 21:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ffd000-0x518)=@security={'security\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x318, 0x228, 0x0, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f000087c000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0x100, 0x228, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x2, 'system_u:object_r:hwclock_exec_t:s0\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @generic="f1709e5d5404fcef48abbe80a27cd81a", @generic="0c11c2bbba0de3c03d152f892af1008d"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='ip_vti0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) getpeername$packet(0xffffffffffffffff, &(0x7f0000af2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000669000)=0x14) ioctl$sock_ifreq(r0, 0x8934, &(0x7f000074d000)={@common='tunl0\x00', @ifru_map={0x8, 0x9, 0x3, 0x89, 0x9, 0x20}}) lstat(&(0x7f0000cac000)='./file0\x00', &(0x7f0000804000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003f2000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in6=@empty, 0x1, 0x4, 0x0, 0x0, 0xa, 0x20, 0x20, 0x88, r1, r2}, {0x0, 0xfff, 0xf17, 0x0, 0x8, 0x2, 0xfffffffeffffffff}, {0x0, 0x8, 0x3ff, 0xfcc0}, 0x4, 0x1, 0x2, 0x0, 0x3, 0x3}, {{@in6=@empty, 0x0, 0xff}, 0x4140fba609fa71e5, @in=@loopback=0x7f000001, 0x1, 0x3, 0x2, 0x3, 0x0, 0x7, 0xa9d6}}, 0xe8) 2018/02/11 21:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a}, &(0x7f00000fb000-0x86), 0x0, 0x0) stat(&(0x7f000088f000)='./file0\x00', &(0x7f0000da8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000bab000)=[{&(0x7f00008ae000)=""/40, 0x28}, {&(0x7f0000d5f000)=""/12, 0xc}, {&(0x7f00008d6000-0xee8)=""/4096, 0x1000}, {&(0x7f000078b000)=""/175, 0xaf}, {&(0x7f0000ed0000-0x90)=""/144, 0x90}, {&(0x7f0000676000-0xbd)=""/189, 0xbd}], 0x6, 0x0) keyctl$chown(0x4, r1, 0x0, r2) 2018/02/11 21:35:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000df3000)={{0x2, 0x7ff}, 0x1, 0x1f, 0x6, {0x1d, 0x2}, 0x6, 0x9}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') openat$rtc(0xffffffffffffff9c, &(0x7f00008d2000-0x9)='/dev/rtc\x00', 0x50000, 0x0) sendfile(r1, r2, &(0x7f000095e000-0x8), 0x6) [ 38.049320] Cannot find add_set index 0 as target 2018/02/11 21:35:02 executing program 3: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00001fc000)=0x14) unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000d1f000)='./file0/file0\x00') 2018/02/11 21:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d11000-0x1000)=""/4096) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ba000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00003ae000)=""/204) 2018/02/11 21:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007d9000-0x10)='/selinux/status\x00', 0x0, 0x0) [ 38.092458] Cannot find add_set index 0 as target 2018/02/11 21:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a00000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) fcntl$setownex(r0, 0xf, &(0x7f0000cce000)={0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00003af000-0x41)=""/65) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 21:35:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x114) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000+0xf07)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000002000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000cf5000-0x10)={0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet_int(r2, 0x0, 0x200000000000013, &(0x7f0000f4c000-0x4)=0x2, 0x4) bind$inet(r2, &(0x7f00002c8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(r2, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 21:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000725000)='/dev/vcs#\x00', 0x3, 0x6000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000f1000)=0x6, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000677000)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007a3000-0x34)={{0x3, 0x0, 0x9, 0x3}}) 2018/02/11 21:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)) io_setup(0x40, &(0x7f00009f6000-0x8)) io_setup(0x3, &(0x7f000020a000-0x8)) io_setup(0x7, &(0x7f00004e4000-0x8)) 2018/02/11 21:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r2, r0, &(0x7f00001ca000-0x8), 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e22000-0x9)='illinois\x00', 0x9) 2018/02/11 21:35:02 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000c6c000-0x10)='/dev/input/mice\x00', 0x0, 0x480002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000251000)="bb70ce284b999ae435db73313bff95ba2db3d4c6d3c8accb703538c6648a52e4491f833a8b63528b84459e74d6d02b028557fdade2f4a310f36a4e7927dce284d7bf3664c68d04ae997f6c6dad3aec8b67eb453f9aaae4e9") write(r0, &(0x7f0000123000), 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00007ff000-0x4), 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000508000-0x1)) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000013a000)=0x6, 0x4) ppoll(&(0x7f0000a8f000-0x40)=[{r1}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x989680}, &(0x7f00008c9000), 0x8) 2018/02/11 21:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b57000-0xc)='/dev/amidi#\x00', 0x7ff, 0x0) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000033d000/0x400000)=nil, 0x400000, 0x0, 0xffffffffffffffff) 2018/02/11 21:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000345000-0x50)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{0x1000}]}]}, 0x28}, 0x1}, 0x0) mq_open(&(0x7f0000e42000)="233a70726f6399637075736574766d6e6574304000", 0x42, 0x20, &(0x7f0000f68000-0x40)={0x5, 0x40, 0xfffffffffffffff8, 0x9, 0x40, 0x22f2, 0x0, 0x3ff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000a29000)=0x7, 0x4) 2018/02/11 21:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000cf4000-0x1e)={0x18, 0x0, {0x3, @empty, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @common='ip6tnl0\x00'}}, 0x1e) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000234000)='/dev/cuse\x00', 0x480000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e4a000)={0x0, 0x0}) lstat(&(0x7f0000527000)='./file0\x00', &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000c9a000)=[0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000386000-0x38)={&(0x7f0000f2d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000106000+0xcd3)=[{&(0x7f0000129000)="87fa73e8f0b9391be84a8f759878c6163d64dbf904425302758196ca305b96305066207274a69b612559542c3d871ce6", 0x30}, {&(0x7f00007b5000)="09830b9caa99", 0x6}, {&(0x7f0000f49000)="818a14257e559da8f2d1b72df4c4da6ee42d41f32168c63574b90809ae1ce975fc35f445de690682b40599371d5c13312d7856a2b29e2a7284685bfeea04ee773f70cd834ff2391a06de89da7bdef12e94f2b9d8cdb020", 0x57}, {&(0x7f00008fd000-0xdc)="2c5d035585fef8803472ba37acf51804fb62afd85bc122dbc49292e1f7c9872d0b49c26f953bf859d2c653eb5b4282ee034f24b6a701053474393129a6c8768a08ce20be8c535d510ccdcc9154c5a4e3b86d8ebe33a60b9e7ab0aff279c1b9a5da7808f066b032d06bab6be0c39d51d4187dbad6439891f701fa737e5e7b24c817cb663bb70372f524200d64429cbce60cae62d3179c0660b096457f4b8992070843de9793ee3ab0491587812da0c1cb44c8c31c324a7234516c81c21fcbd2d5a0f9e174b23c57b8276401ea97d52645cabdb9ba9672487cf1e034ec", 0xdc}, {&(0x7f0000ec2000)}, {&(0x7f00001df000)="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", 0xfe}, {&(0x7f0000d50000-0x8d)="425a45aba973efea29bd724ba704039ba8943d2d2d8029ef2e37f78c0275fbbdecb95e44f3e1eec6f78d284ccfe7c772e3185674abad69dbbdae45a6c5d67cac8cc4f73e8116df53a521a9dc7fbc0b0d55e523b3e9e36c53be55c834042d76501dffacbade6bb75a0fb66a56dcf9827e0c197cd269d5e73f4f34680caefda229759ab2c7e34f05f6a47da6d5b6", 0x8d}], 0x7, &(0x7f000032c000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20004000}, 0x44000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000770000-0x8)) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, &(0x7f0000ce6000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000301000-0xe8)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f000088e000-0x4)=0xe8) sendmsg$can_raw(r1, &(0x7f0000c6b000-0x38)={&(0x7f0000eb0000)={0x1d, r8}, 0x10, &(0x7f00006f4000)={&(0x7f0000821000-0x48)=@canfd={{0x2, 0x7fff, 0x5, 0xffff}, 0x0, 0x2, 0x0, 0x0, "229553208d23b7b7b198e2402da54f5a04799d0ea7d6965903a0e80a2dc187ba22c03632bfda24713ddda9c499e4c9f46054199330b588a7261a77bb7b1f5c1c"}, 0x48}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r7, 0xc0405519, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, "4603f2d50ae212c880a06c6c9ece386cf645ef4ccf95ad0f42baf31605723efb9fe83d85296e57cd34206e88"}) 2018/02/11 21:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000946000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004cb000-0x14)="c2a98c2ce998a0663a6bd0fb51093e1e79056caa", 0x14) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/11 21:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/enforce\x00', 0x60002, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x40045408) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003e7000)={0x0, 0x814, 0x10}, &(0x7f00006bb000)=0xc) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000075d000)={0xffffffff, 0x80600}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000052000)={r2, 0x9}, 0x8) 2018/02/11 21:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) connect(r2, &(0x7f0000c60000)=@generic={0xe, "3fd993afceca0a6b57f15558890fc53dd532a905f221230f9effe92c9c78bb6bef94cc6302b0d279f51b20e594d0b416e84128eb08746942a83a0f1f54634bf4dacfa9b565625b94327c2a5e1bc3c69510b715efa64b8132bab7ae409f97c63f4d279eaa6890300f87950bd6d89953442c3a257e8166dc3cc3c9757b3a2a"}, 0x80) 2018/02/11 21:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae2000-0x40), &(0x7f0000001000-0x40), &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000), 0x8}) llistxattr(&(0x7f0000e3b000)='./file0\x00', &(0x7f0000c62000)=""/40, 0x28) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00004d8000-0x4), 0x800) fchmod(r0, 0x0) 2018/02/11 21:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000dc1000-0x10)={0x6, 0x20000000, 0x2000, 0x1f, 0x4, 0xe78, 0x0, 0x3, 0x80000000, 0x2}, 0x10) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000144000)={0x0}, &(0x7f00002b6000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000590000)={r1}, 0x8) 2018/02/11 21:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000908000)='/dev/dmmidi#\x00', 0x6, 0x200) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000bb5000)={0x6, &(0x7f0000153000)=[{0x8, 0x3ff, 0x6, 0x4}, {0x8001, 0x4, 0x3, 0x7f}, {0x0, 0xffff, 0x401, 0x7fff}, {0x17, 0x5, 0x6, 0x3}, {0x8, 0x0, 0x0, 0x80000000}, {0x5, 0x80, 0x3, 0x7}]}) syz_open_dev$random(&(0x7f000072e000-0xc)='/dev/random\x00', 0x0, 0x80080) 2018/02/11 21:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x20000000000009, &(0x7f000067c000-0x10)={0x0, 0x4000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 21:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000437000-0xe8)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00008ca000)=0xe8) bind$can_raw(r2, &(0x7f0000177000)={0x1d, r3}, 0x10) 2018/02/11 21:35:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) fsync(r0) mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000a16000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) sendmsg$inet_sctp(r3, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r2, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 21:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) getpeername$inet6(r0, &(0x7f000087b000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00004c8000)=0x1c) 2018/02/11 21:35:02 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0b000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000042c000-0x86)=""/134, &(0x7f0000fcf000-0x4)=0x86) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) 2018/02/11 21:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d97000)='/dev/rfkill\x00', 0x3fff8, 0x0) write$selinux_validatetrans(r1, &(0x7f0000c21000-0x58)={'system_u:object_r:passwd_exec_t:s0', 0x20, 'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, 0x32, 0x30, 0x20, 'unconfined\x00'}, 0x58) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000881000-0xf)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00008e2000-0xe4)=""/228) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) get_thread_area(&(0x7f0000315000-0x10)={0x1, 0x1000, 0x4000, 0x8, 0x9, 0x2, 0x8, 0x7, 0x3, 0x5}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000385000-0x8)={0x2}) 2018/02/11 21:35:02 executing program 5: timer_delete(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 2018/02/11 21:35:02 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000228000-0x4), &(0x7f0000e45000-0x4)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002b3000)="7df14f0fd37a0830d8eaf8c731554d93", 0x10) statfs(&(0x7f000042b000)='./file0\x00', &(0x7f00006ed000-0xfd)=""/253) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x90)) 2018/02/11 21:35:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x22080, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b90000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f0000be2000)=0x2, 0x4) set_tid_address(&(0x7f000098a000-0x4)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f0000014000)=[], 0x0, &(0x7f00001cb000)=[{0x10, 0x29, 0x32}], 0x10}}], 0x1, 0x0) socket$llc(0x1a, 0x1, 0x0) 2018/02/11 21:35:02 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e6a000), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009000-0xc)) r3 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000d000-0xc)) memfd_create(&(0x7f0000c36000)='trusted*em1nodev\x00', 0x1) close(r1) 2018/02/11 21:35:02 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000f7d000-0x4)) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/11 21:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c9d000)='/dev/adsp#\x00', 0x2, 0x40) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000058a000)={{0x3, 0x2, 0x3, 0x4, "623d7ca4b07a4c7d6ab380345ab752f071641301b75132ab4da216aad82080e06e967ebeda0f48965261bd66", 0x7f}, 0x0, 0x0, 0xffff, r1, 0x1ff, 0x1, "3f69aaf7eac961aa5434988e96347f9a2887f265c8fc0b65510169cee34abc5453deac3ef006f2b15191957172d30eca04e524a103aeb2d6d2248aa1cecc71b9", &(0x7f0000845000)='\\ \x00', 0x3, [], [0x89af, 0x7fff, 0x4, 0x5]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000326000)='/dev/kvm\x00', 0x20000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x0, 0xffffffffffffffff}) r5 = dup3(r2, r4, 0x0) recvmsg$kcm(r5, &(0x7f0000ae2000)={&(0x7f00000ec000-0xc)=@nl=@proc, 0xc, &(0x7f0000eeb000-0x4)=[{&(0x7f00001ca000-0x6c)=""/108, 0x6c}, {&(0x7f0000dc7000-0x73)=""/115, 0x73}, {&(0x7f0000e89000-0xb5)=""/181, 0xb5}, {&(0x7f0000a0c000)=""/243, 0xf3}, {&(0x7f00000ff000)=""/192, 0xc0}, {&(0x7f0000702000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x3035}, 0x40000020) 2018/02/11 21:35:02 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x400400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002000)={0x2, &(0x7f0000006000-0x1b)=""/27, &(0x7f0000005000)=[{0xe86, 0x43, 0x7, &(0x7f0000005000-0x43)=""/67}, {0x6, 0xbe, 0x1, &(0x7f0000004000)=""/190}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x590)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x340, 0x200, 0xffffffff, 0x200, 0x3f0, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x2000, 0x0, 0x2, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@rand_addr, @ipv4=@rand_addr}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) 2018/02/11 21:35:02 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000-0x28)=[{0x10, 0x29, 0x5}], 0x10}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000013000-0x11)=@known='security.selinux\x00', &(0x7f0000038000)=""/60, 0x3c) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000037000), &(0x7f0000038000-0x4)=0x4) 2018/02/11 21:35:02 executing program 4: syz_open_dev$loop(&(0x7f00007a3000)='/dev/loop#\x00', 0x1, 0x600000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) 2018/02/11 21:35:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x88040) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000012000)=""/225) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000013000)="b46bc977fb17a148705c8f279b96f1259a09925c63bf40d9b21e3b9b8131a5b8754cd53aeea76e9a0a5626fe8748103a64fba75ca29503c884380c81729e2faf5bf56d8cf66b102fcc6f0626c8e26154f1c4728825b5bf112af67da79c403ef304bd9d9a4ff50af9b1a8ab65627a62c30e621c72c810a2dfdff455db1a0ed231a342aae8b26298dcb73d3ac1e519c4c64d39aa508ac8ce78dca43d833d6a4b842ae74c9c9553aecdf79262064d69d9bb72fda1e96ed9c519df5351e150ac6753715f481018681c252b04eac0c98ddb17268a5f65470d2b42381dfb561902d80aff4c6a4dc6ac5f054e564b", 0xeb) fremovexattr(r0, &(0x7f0000011000)=@random={'os2.', 'posix_acl_accesssystem^\x00'}) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000012000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f0000011000)=""/238, 0xee}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000014000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000013000)=""/190, 0xbe}, {&(0x7f0000011000)=""/163, 0xa3}, {&(0x7f0000013000-0x84)=""/132, 0x84}], 0x8, &(0x7f0000012000)=""/44, 0x2c, 0x800}, 0x101}], 0x1, 0x40000020, &(0x7f0000001000-0x10)) 2018/02/11 21:35:02 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000db6000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x20000) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f18000)=0x8, &(0x7f0000513000-0x4)=0x4) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) sendto(r1, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/11 21:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009b7000)='/dev/amidi#\x00', 0x1563, 0x40) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f8d000-0xb8)={0x0, 0x5, 0x572d, 0x3, 0x3, 0x8000, 0x4, 0x8001, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x8910, 0x8, 0xf30, 0x80000001, 0xffff}}, &(0x7f0000cd4000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000042d000-0x4)=@assoc_id=r1, &(0x7f0000396000-0x4)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x6570, &(0x7f0000651000)=0x0) io_submit(r3, 0x4, &(0x7f000031b000)=[&(0x7f0000b12000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3f21c594, r2, &(0x7f0000801000-0x69)="eb6aa87738716354c13823bb527ccee0e923fbf0e2af6d50d961055ef9ca3d63021e45bd07431ed587c7736810dd68649294eaefa4062e7c940a74c4f8895d914d97422dba61323300a3462186efa400da11bf09ee510774e4eb8f9afbe0a454d9e9eb394260ad76e8", 0x69, 0xed5, 0x0, 0x0, r0}, &(0x7f000022b000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f0000a7c000)="8012cee8d6f08ffebe6f40f2e1354bf1f564eed10f07eed0202e11137e2912eb7c1ef7327187f54f26609f685e82b4236168e2c9617c31bde23e77bdeb66ec522192f7860b7f753493e0eaf0a2940b47659a8c0045a9a515136f9f0566f724d2487a692279e83319a891b480cdf95856b403505860f7da303946719ffe21a803e520eb79176489e4d5d9f11512ff149531215b06f3f6ab214aad262c4b35dec6ebb20b3fd8619a375ab6693e3bd95cfcf26bbf4dccb224cd1528658814272cec5fac95d2042746585e14ceaa0bfe39cd110c356e", 0xd4, 0x0, 0x0, 0x1, r0}, &(0x7f0000659000-0x40)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f00003b3000), 0x0, 0x1, 0x0, 0x1, r0}, &(0x7f0000286000)={0x0, 0x0, 0x0, 0x7, 0xfd, r0, &(0x7f0000d1b000-0x12)="72737e657fcead3f7f0077440e61b1e6f7a5", 0x12, 0x8, 0x0, 0x1, r0}]) connect$l2tp(r0, &(0x7f0000e26000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x2, 0x2, {0xa, 0x2, 0x673, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8}}}, 0x3a) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r4, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x3) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r5, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/02/11 21:35:02 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad5000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000f91000-0x8)='./file0\x00', r1, &(0x7f0000ab1000)='./file0\x00', 0x1000) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000f91000-0x8)='./file0\x00', &(0x7f0000549000-0x20)={{0x0, 0x7530}, {0x77359400}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) 2018/02/11 21:35:02 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xe2) r1 = syz_open_dev$amidi(&(0x7f0000801000)='/dev/amidi#\x00', 0xb3, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cfa000)={0x80000001, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000000)={0x7ca, r2}) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000e19000-0x4), &(0x7f0000000000)=0x4) 2018/02/11 21:35:02 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000bf8000-0xab)=""/171, 0xab) 2018/02/11 21:35:02 executing program 0: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ca000-0xc)={0x0}, &(0x7f0000c34000-0x4)=0xc) ptrace$getenv(0x4201, r0, 0x7fffffff, &(0x7f0000925000)) r1 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', 0x0) 2018/02/11 21:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x13) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000246000-0x15)='/proc/self/net/pfkey\x00', 0x40200, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000265000)={0x0, 0xb10, &(0x7f00005a1000-0x1000)="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", &(0x7f0000fdb000), 0x1000}) r2 = creat(&(0x7f0000ea6000-0x8)='./file0\x00', 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/02/11 21:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000029000+0xa8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xf}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/11 21:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/autofs\x00', 0x4000, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd}], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000eea000-0x10)={0x3, 0x80000000, 0x3f, 0x7}, 0x10) 2018/02/11 21:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x3, 0x800, 0x2, &(0x7f000050b000-0x8)={0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00003a2000)={@common='vlan0\x00', @ifru_data=&(0x7f00006c3000)="d4d7b5dc5cc09e94b7a6471243cea5cb75600be0b6633841bc580952678df3b8"}) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000040c000), 0x8) 2018/02/11 21:35:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x20c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x18, 0x0, 0x0, @fuse_bmap_out={0xba4b}}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{r1, r2/1000+10000}, {0x77359400}}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002b000-0x10)={&(0x7f000002b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000002c000-0x4)=0xfffffffffffffffc, 0x4) ioctl$sock_FIOGETOWN(r4, 0x400454dc, &(0x7f0000001000-0x4)=0x0) wait4(r5, &(0x7f0000019000), 0x0, 0x0) 2018/02/11 21:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = socket$inet6(0xa, 0x80007, 0x414) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001c9000)={0x3, [0x2, 0x9, 0x9]}, 0xa) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) 2018/02/11 21:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dc5000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000316000)) 2018/02/11 21:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x3, 0x2, [0x8, 0x1ff]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x64, 0x9, 0xd0, 0x1, 0x9, 0x8, 0xff, {r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0xffffffff, 0x8, 0x8, 0x1f}}, &(0x7f0000002000-0x2)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000001000)=0xff31) r3 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d04000-0x4)=r3) listen(r0, 0xf56) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000003000-0x18)=@add_del={0x2, &(0x7f0000001000)=@common='ip6gre0\x00', 0x101}) 2018/02/11 21:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000455000)='/dev/input/mouse#\x00', 0xfac, 0x400080) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000d4000-0xc)={@empty, @empty, 0x0}, &(0x7f0000280000)=0xc) sendto$packet(r0, &(0x7f0000db7000-0x1000)="63a1beb036c7de84b6f588ccde6c9cb6d903c137dc84c8c7d185a3ddd41597450177188359d8d40eaa24f9bb90da540b2bdfed0e3d75683b396a4f6a14294c32473b7387b644cd80004fa5738a174e3085172b24d5bccd37114a8eff0ddec057feb997ea33fe3c6d83b5323c7bb0f0702e8e5505d19ede9b4ba1729a207ad804721644433c65d2e9a215888a849fff38bdbf63bf9c5cde3ea8a38e41bd9a48ac70dff62d37a9a3228f87f321325158cacdaddd1ecad5bca2692153641e3cb98a0694beace25d7db92ed52d512b6a73d306b6de0915d5300fa49d44cbcca6348d4f77227b2986702d5afbeb4c6c855f23d35e793975d9197d392bcf3d380a845bf0d4c2673981f547e7f5d399529179c62c63547e06135b666b146461fa72f7a90011bad66bd6c43271c96f6d3e7f69cbde900d4c03f3015c000fedf5c7f62c5674fac238ca91c947e7775b555dc67addc8b9ae46968149b2a4a253542661e972ba27e5f7958ea35020d04616e82d5e1db71a50fd2d23e6f9e4959ac3c1edd61ca03645360ba1b4148734e56d08d0ef489962a35e5a597c47367e6d6a69400da9cae5f60d1a60ff44782437b6d7186648cb677bbfa3346cdf4f16f7f5013b7e4ed91b56751f818118442aa6607e0fb6bf3664077ed71bf9a732f44a31bd0fb7602289a8333a3fecdbd4a00f532df35076b58530907aa96aa738e4c7d2d9f17df5abd9a70ec840dccdcac2ee58e6dea796984b11348944f4c1c8be9349a9e8d97a2437f817f573df953bd4a38ef1d747234e1187c0133e796c2d4cd0e1ccab009599ca63d0bba80cab4aceb278bb47d8b98289d186c8f4fdb5d7ed5f04e988aede7f8669e50e7406ffa82c6e32c0c318c3757b5ec27b5e5574d5c4ae1b2b80735f94cf9ea9d60131901ddd502b9e16f802fc8e4482ab73dced7fd79ffa97540237840dea59a327da7d97dbf2f881b77093c1f509cbcae798118f06234595976f64026252afbde0a2ef95825272a6f1acaddc2f212713fd1ccdbab6c4c6db571428d67aa744e3a9059bbcbb7fced0bd47752085494590197d957f62e1cced76a0c055abb267391dccf92f2c05fa2432bc4ba389f772e384e245ee1e270c949f69ae2a57f7f49106fe2296f610beb41dbcdf3002400dec258284337f9f70342664969a718db146836bd46719993c662cced3f41303d8a9d42645d71a0ceb833fa3c98e45f10a08be3ce4abab86b295634eda42d30570f869db71130c8d69a5b86c19d43052ca983f91c63e4531ed9a954c51efa11ca19dd75e31a00bd31722ca6c6dfdbec60f1374bbc465da2cfcc01232cbf0335480dbecda7e20eb2f19596b292abba6ed9f596d38b8e1d51d0c73f3b4277f525f80d2a3d986842f4514607d0e4ce421652cc9c811a3029f24cd96caa0ae8a79d9019e60f13b1a2a26e80fde66115a169363a58f5ef6b9b619b9e453be6b28d16a569ca6fd1c0f26220736a2809566f9fe17f3659d266f947ea61c4a5f9f1332d5cf108aad3117e127cecd6c7dde69d9367b4dd901572442d3cd64859c1a1bca01085bb02ba4b82feb722ee4217aad9b22cc1885a2f008c572f2c92bd63c14a0797a4ffc7f04a33ef5309b6fdd73113aebfae4d8ff1646b79a7f41ecdbbb2a5bf0650812acbe130e27fd999b2ae61c5271d74aaa83a90053848e5ffa84eff7ce448e03102a93b1c4de16856ef1b2515a1862f4e1eb82ab8f1df0dc712e9fa6196968fdafe20d7c90f0498ce65349f71dfc36810434f763d55be32a597f0ada29a410a0a5b6907ba199bb22990124bb74d37c2978de89170d22a89f8072280764e25d4b3da1edfddcfcae5054b8c1cd7a8128363e95939e6299c8f8e2505dc488201214103357dd345a59fd3073361abb76b97916266aec97b0f88b15e19d64b21ec695ca6e80ba060fc0430445f1c6ce323b2627aa5ad0be290fa5ea2fc503a50d0650fbca900e30d1069233d901930c950b804d1f16fab3fdaa4d584e0e765248d820665d3296e528cfa5a682762db80d37e973e613d7ac4b8e29676e1ff9202b1bac70f05ac30c3e07ce02c31234e8d94d4c3ff5d63e3777747ad449338657cb11cccf53ff8e39f9c2a8498a02d0f8e301a88e762053ae7e8bded83842ea13bf9a0de036d50237ec7dae97c77dc8a138b8845c691b6ba89e5ace5564f2580ff4ae6803f6ff7447267c13c9aa2dcef4033ccb83f682c31be86fa2057c37132dfa54cb10c419c2e376f945072e347f29b5e9da26b435f60101f1249ddefdaff3bc141a6b524094137fbfd6f2273cb4f816c456f4c12737d3bff41401706dc33125cfe12443ba80f3c55fb2257f96be02bc016bed223a248cd6ed51f2d3ed3368dca5962e7e36f72281cb16ca36b8e7acce95b122be82756ab28c5441c09e412fc068e814179f43c31f79724be11cba1cec43a04e60f81f35ff0832a43ed8b2ae632949cc449815346812e358485a6d7151afeacbe699b729b83aae8304b55ec05deb14544d892f7aab172609bf55955cea0a449089362886c64b773286be4b0d2f3cc8afef1ae049be24c8bf07b64d7072e98f5485a18e923702ee42695147385d01ebae917313b4647556f54e735510637c58000828ee1ec7a153c511095d233a568f90b72fd790bd238b25c29a72836fe58cf8f4694db7bb1f3f491a2ea197556202f7e1bf0433821048ccc23de844595b0d77b7e11c19bbbe420283441edf14d0119e45ff6e7fe6d41dc428eda8a92155bcbc996bcea81a0ce0f8689b6a0672636020a37888842af5919a33866c746be690926ee85d6dd3c464a110e5c1c8223d3f6bde6f29f03c923b0ca6d1e447bae47668e33f4b12deb56a3266beadb649721647fe7d7fdff85de031f9326e6cf7465ffa6825367b08d47f9528b876c078977b35ea4c43668e944e3a45bba7255a7c7cbe852e5257be39f811f28d0d18823eb9e35413db8755df4c794539492b3a068f62cee521923f434d8f38398615aa715c8ed50b60db9b75381a42daaa95dbbeb2f8ac22d776ea8b79f0181aaa6731d8e983f769b17433cfe9ea77e922a5d321e6f97aa5daeca22516c504d66be398246cd2917ac5921301c57036026ed4c9eff7c5d43c0170710a72fcc2d8e165be3bc00ffd2d7f4d67f1ff07341d9381cac9572247da4c48783ef70107f6b792434d0ad44cefdb23cd85eae437cee77dca8d2b62a603fbffde8d840ef9d93ac0ed5013f59fda61cddef480a1ea4e6b7b4cfb94d4c974e7316c4d9ea0cf3b612ed5df5b769aace855f57b1f61b1e3d5620419e5db2d0a82436ec0398c12f76a0a4ea449c0569a62ba6aa291416c60fe5fc86c0a9f7c0b3c93c20463502fa4faa7174e5adcebfe60cda9654d0de4ce96711fef01e5c5fe91262713a8bed88ee7dad1a46da1138c6c969ab34b80a6668b1c50c12d6e2586fbe8772111523bbe2180a6bfcf786c8e593f61f91a653859e7cf5ff12574fb80988c3467c7d7799326a82a5880aef5abccbe94fc2f3597345b514b4a34b5794ae43a6da73b1936d6b4e9e4ccc039e14c0dce59c10bba3ff03a10ee51c4c2b5680997e20f886d2856adfb4edc2c71611483e1d4fc52adfca1835b16aa0cac616d837cdabeede83d5554dedfac1b374d52f81227fde7d1273cafcd156572c95ff719bb1a591c304672acf7a04484c44b57fbbed5aaccdf5ef73f24efc50d2cffa2ad416fd5d5f7ff191648d2dfb4081dfbea35f0a2355d839d10f2ee7649c301217969a129fb76c65a8f0e089a24ec32086420ba754ded7980b442574e62f3cf65e42acf93c53d0db47f0e5b09a48182000e50c7c39b578c85e95b8635219e5d8e209883af88539ebf6e9240bc7ffa7f5b5b33026c8109b124290266dc512cd0cc22b74a0dec484f419c8d2934ce2c1e2abf180a5691b202597b880acac63adebb38b0f36f860f91aad3d3355a24553c7bfb1c98a880be70962a76eb45a101ad6385f4eb46f91485dd064197d7b909dae0bbea6dd9c62206d0d71ea737cf6312999b71511fffefc8decff21a2039beb93a1be641043d54fe2ef07685cca62ac84657d94c5ab8c6b998b82d7402bbad07616f8b36ef77c0456a95634466b37e7d052d56828f430598e5cbe5d249ede36fea776fe4c18aac5a9bbd9327ed7652f6b44bd3e0f40260e5e38b03e6a00eb98d32204fcd60d4319e0c14477b65a9218cbf93d0542b14cafb862d00a9e1120d9dbd5bcafed0bc6c2135308d8142a244f811818246ab2b5a9899fefba7d47d64b93c62bc6a958d93aedb5eec4e57a2f3b31912363a1ca9cd7023d92148da4232c837fa9aa90ed4bf69787a32c45acf20d5d4082f83607ffa52973e54cf6bf397ad792219f11b7b9049e12e518ccb8c3254be1b2892a9f2fdf8bbbabbeb6770b0af1f67f4335dda3edf02efbd44dee2ef27c2d1fef6c97266aaac293e52b23d083f4b282bd69e07b5673df4cfd781af1d1b8ade494923d8b4169948740f609e01d1751855546a616a4247b2e14b44134cda89a591c800f2d01f06925ed7acb2c1a9f172217dadd4605825087ac8f4cc0e5b3a749025a357d34bb555e6262f6ec71d77f484738a8897670b781b77f2a5132f1726fdf3f94782c6b0433828a62ed44d5d313cf89498a4da4ddb55490ac84dca9e67314f30d39b482de9b9f6f3d824f3c16adaf9d57336535a7e60576978a0c1e9d07d4a3161737ed70abaef44554e7b31070b9c056a311e7b9aa5302097c363cf316d27de64cbd1e56e58865af8aa5c13d7267f235bf4567444c485b1a24f6be8d05b64ba6c6be9b3d6241768331e6b23df6aa67688e2fdd5221483f4b3ea6bc5401472cfb38d926e7f8ba6918a89fdd6754c231045df84edb8efabdfc3b09a6de7697553592948113acc028403cc86f66fe7960655f0fe0f7c182a7ed77a0801cbbf7b36738ef811527c7d83a1d470cbc5aa809c639d3ee018994ddaaeebcd4acd7713b690207c33f14a6464d514fda6860abf7da6a11e84446b269ef9258898301231faf57e886550c2f658c35580ebee3591246271a75d75641ea01564e38792bf050d9f6ebc805b28416977155e1db3ce4e079d83a8ae658bfc91894e60fdb44eb6c75f02cb1c77417aae855100c58b9b02b47112a62fd2bdaf284dabc46e49114229f1cc1830968c9fc8e46b876683796a3979d5e363e69b7fe68809f2735363ca2670db7a3b29f180768b60648ede3230ed5ffd6fc1c00b5732c3df4819ff07f5150d3e9a3ea8a4571c8f73d002621ac64f92392c38ce7eabe4742b8e58f465b1086dff9c284dcfca688617c6312ca15e83ebdbcbede02afd2ca1bc5e4e150fce59507937875428f9ecdb8061e5a022e17520d2682f153d8f77b1b09ea3384f0bb14ec5a8b0e21c17d860a317fbbaaebf055a4da391e018b6c3671f90f47b13d8e9f8ad26fd449b948c6732dcd80b05498da4077a359cd31ae67da62c841aa6c8968a6434ece78d322b65d6ac923aace24f6c3a4fa772c04b42fc4ff068f7dbccd650ba4090e8c9b1884d416c2f4842e7b55f44279790edf61868a65557e4cdaaccacf8aded1dd5dfd535043afa7fef6834588e5614e15a12173aee2f95fb051094b931e2dd1a46664fdd20f31f3f7f2b500a64b2de032e56fa6bfb5ba05ec6d433ba7bec025de6e7df03df4e6dc39bdc39eb6ad5bf3dd1c37d53f2dc06459e7011107d494a7887bb88b59e93d49a38201438d566ef770007bd9d76ed484e15753a9e69e4a2fc17c2924338a70e8bcf5560a24dd524", 0x1000, 0x800, &(0x7f0000c3b000-0x14)={0x11, 0x2, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) mkdir(&(0x7f0000779000-0x8)='./file0\x00', 0x0) unshare(0x40804003) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) 2018/02/11 21:35:02 executing program 5: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) sendto$inet(r0, &(0x7f000002d000-0x2a)="8d", 0x1, 0x0, &(0x7f0000036000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001000), &(0x7f000003b000)=0x4) bind$inet(r0, &(0x7f000003a000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000000b000-0x40), {[{{@ip={@broadcast=0xffffffff, @rand_addr=0x381a00000000000, 0xffffffff, 0xffffffff, @common='bpq0\x00', @common='gretap0\x00', {0xff}, {0xff}, 0x84, 0x2, 0x41}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/11 21:35:02 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = creat(&(0x7f0000018000-0x8)='./file0\x00', 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000001c000-0x21)=""/33) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup3(r3, r0, 0x80000) 2018/02/11 21:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000183000)='/dev/snd/midiC#D#\x00', 0x9, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7fff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000bd9000)={{0x2, 0x2, @multicast2=0xe0000002}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @common='syzkaller1\x00'}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000034c000)=0x7, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000051b000-0x8)={0x0, 0xfffffffffffffffe}) 2018/02/11 21:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000aaa000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0xb4a3, []}, @ssrr={0x89, 0x3, 0x80, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000089b000)={0x0, 0x1}, &(0x7f00003a0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a46000)={r1, 0x8001, 0x1, 0x5}, &(0x7f000097c000)=0x10) munlock(&(0x7f0000720000/0x2000)=nil, 0x2000) r2 = accept4(0xffffffffffffff9c, &(0x7f000043a000-0x9)=@rc, &(0x7f00001a1000)=0x9, 0x80800) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000e1000-0x2), 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000151000)={0x0, 0xffff}, &(0x7f000033d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c32000)={r3, 0x2}, 0x6) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003b2000-0x4)=0x3, 0x4) 2018/02/11 21:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getresgid(&(0x7f0000904000-0x4)=0x0, &(0x7f0000b00000-0x4), &(0x7f0000add000)) setgid(r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c6f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f00005b4000-0x8)='./file0\x00', r2, &(0x7f0000162000-0x8)='./file0\x00') ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000515000-0x1)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000743000)={r0, 0x6, 0x6, "370dfdec52bca1ff84d6b6bb89277e6dc130ee0a3cb0b72128d663d876c3faa75168cc918e51904149aeb2b8d7b6de815835fe181aa5ac029b06d4fff7997cdc824ef3f2a85e332abad3310535dd175d013962b32f4c60ca4f10c6bf2c9aa96f1f1e265761190bb5aaa97389e0b9e8dcec48ccb6d5eff9bd9104bd054033fdd5a9c63a6436b24150bf4a7d917c812d45c5cd7289a3f4f29a83c92193da5ac2fc1ee85b728be24b3080e1ca6fd875bc6992a84115d35ede7192b38a65eaaeeaaadd55b0fb5cf4572ed912642a055c6d01af83dd798458e50944870b0fb51bde8b69aff5b0e6e31e4964747697ec2af30a"}) fcntl$getflags(r2, 0x408) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000605000)=@syzn={0x73, 0x79, 0x7a, 0x0}) bind$inet(r0, &(0x7f0000dc4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x35c) sendto$inet(r0, &(0x7f000088f000-0x62)="b14e809913660613f56b0838bb5343265e05dfa9ab08f22e9cb0df0c0a9f976fb339539ae7c120db3954abe8875023229eaa67342b82176492c6b9cdb8a7e3474959ecaa17b596cb1fdf62f78be344e4f485e825c59e864dc3eae38131f6f745d641", 0x62, 0xc000, &(0x7f00006d0000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) times(&(0x7f0000cff000-0x20)) connect$pptp(r2, &(0x7f00008a2000-0x20)={0x18, 0x2, {0x1, @empty}}, 0x20) 2018/02/11 21:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000b82000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000126000/0x3000)=nil) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ce7000/0xd000)=nil, 0xd000, 0x6d) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto(r0, &(0x7f0000529000)="70e8f653a2d08ec24c1466a6ffb1bd484eddb780bb39758cd00e803f0a56d0b97f67fdb893db8f4e2e52d3140f94ce1c96306e784f6215650774cba1b221a7fb36bdd2909c733cd8c2603e7623f3937620061999d18418b8cf0d5e403f200b893d14f62600666d5500b5bebde3678f7e51c2d91a1dcc3194dcac165150a90f78e8a1991f86029b8c7233e059cc9470e68cce69ea298b63710126718680b8202b802f2971b6f17672f8dc6ef45b518894d1f8c90ad40438dbf48e9e516155dab8d5145b4bdeaeeec95fad8342", 0xcc, 0x4080, &(0x7f00009fc000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x4, 0x3, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1c0000000000000}}}, 0x32) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000bd5000-0x10)={0x0, 0x2710}, 0x10) 2018/02/11 21:35:03 executing program 3: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00009aa000-0x87)=""/135) 2018/02/11 21:35:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000001000-0x14)={@local, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0xb, &(0x7f0000560000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@generic={0xdb, 0x1, 0xfffffffffffffffc, 0xc1d}, @generic={0x90f, 0x0, 0x8, 0x4}, @ldst={0x0, 0x3, 0x2, 0xa, 0x6, 0x1}, @exit={0x95}], {0x95}}, &(0x7f0000985000-0x4)='GPL\x00', 0x85, 0x9f, &(0x7f0000e7d000-0x9f)=""/159, 0x41000, 0x1, [], r0}, 0x48) r2 = socket$inet6(0xa, 0x53e29d9edcb8e6f3, 0x2000000008) close(r2) close(r1) 2018/02/11 21:35:03 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x44001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3ff}}, 0x0, 0x1, 0x6, 0x0, 0x7}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x298, 0x2, [0xfffffffffffffffe, 0x6]}, &(0x7f0000002000-0x4)=0xc) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) 2018/02/11 21:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x5) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) 2018/02/11 21:35:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000ad5000-0x4), &(0x7f0000bc7000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f00006c8000-0x8)={0x2, r2}) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) 2018/02/11 21:35:03 executing program 0: pipe(&(0x7f0000506000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001000-0x28)={0x3, 0xfffffffffffffffd, &(0x7f0000001000)=""/172, &(0x7f0000000000)=""/203, &(0x7f0000e75000)=""/137, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a01000)=0x5, 0x4) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000441000)=&(0x7f000053b000-0x1)) r2 = socket(0x880000000001e, 0x1000000000002, 0x0) sendto(r2, &(0x7f0000eef000), 0x2ae, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1a, "ffff0000899acae7d5fd6f09790802ceab75d656fafbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0xfffffd7b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3f000-0x8)) 2018/02/11 21:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$audion(&(0x7f0000606000-0xc)='/dev/audio#\x00', 0x5, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000070f000-0x10)={0x5, &(0x7f000064b000-0x14)=[0x6dc4, 0x7, 0x1adbb8f9, 0x6, 0xffff]}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000732000-0x8)={0x0, r0}) clock_settime(0x7, &(0x7f00003ab000-0x10)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00007a8000-0x28)={&(0x7f00003dd000/0x4000)=nil, 0x6, 0x2, 0x88, &(0x7f00008d4000/0x3000)=nil, 0x9}) read(r4, &(0x7f0000481000)=""/128, 0x80) 2018/02/11 21:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000004) sendmsg$nl_generic(r0, &(0x7f00003a3000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x848003}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f62000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 21:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d52000-0xa)='encrypted\x00', &(0x7f00006af000)={0x73, 0x79, 0x7a}, &(0x7f00001ec000), 0x0, 0xfffffffffffffffe) dup3(r0, r0, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f00006d9000+0x2f5)='/dev/cuse\x00', 0x440, 0x0) 2018/02/11 21:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000fa1000-0x1), 0x0, 0x2002000b, &(0x7f0000ca9000-0xf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0) getsockname$netrom(r2, &(0x7f00004c5000-0x48)=@full, &(0x7f0000854000)=0x48) 2018/02/11 21:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f00007b8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x5c, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x101, 0x0, @rand_addr=0xfffffffffffffdfd, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0xfffffffffffffffb, 0x7, 0x7, 0x69e89ece, 0x1000}}}}}, &(0x7f0000c29000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$midi(&(0x7f0000401000+0xf46)='/dev/midi#\x00', 0x6, 0x88000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000377000-0x2), &(0x7f00006e9000-0x8)=0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000962000-0xa)='/dev/cuse\x00', 0x700, 0x0) dup(r2) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000c84000)={r0, 0x100}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000043f000-0x10)={0x5, &(0x7f0000881000-0x14)=[{0x8, 0x3ff}, {0x2, 0x100}, {0x0, 0x6}, {0x7, 0x1f}, {0x7fff, 0x8000}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000990000)='/dev/hwrng\x00', 0x103, 0x0) 2018/02/11 21:35:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x1, 0x653f, 0x3e2cbad9, 0x10001, 0xffffffff, 0x40}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x16a00, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/11 21:35:03 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000927000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dd6000-0xf)='attr/keycreate\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000d80000)={&(0x7f0000054000)=[0x6, 0xd3, 0x80, 0x29e, 0x64, 0x0], 0x6, 0x0, 0x2, 0x6, 0x8, 0x80, {0xfffffffffffffbff, 0x8, 0x1, 0x8, 0xf271, 0x80000000, 0x800, 0x6, 0x401, 0x216f, 0x2, 0x80000001, 0x1, 0x1ff, "8b86c75dca176e762bffc1dd3c732647b63fb2547266755bee066546fadb4344"}}) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup3(r2, r2, 0x80000) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc2, &(0x7f00007f2000-0x6d)="63c7bc6c8b8e7d61f380415dfc3521d7ca9aac0aed6362db02706ae9c2b49fc90735b457f95ccc1422f53d813803dab3fb7a33f159b7fedb582427c5eb4819f9b0623d275bcf0ef9b4f68046291e6ed60b407ce5141f9d8f7c6d0c2c82f4e8ef1d37bc0f67ed31f7c0e1430d75", 0x6d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00'}) close(r2) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000864000-0x70)=""/112) r4 = add_key$keyring(&(0x7f0000bef000-0x8)='keyring\x00', &(0x7f0000e98000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r5 = add_key(&(0x7f0000534000-0xb)='asymmetric\x00', &(0x7f00006bf000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000888000-0x64)="4b432f38692dcce0ae6cef1b30f94fb0379c837045e3b9addda6a160f21c99e0c359503bc15eb26411be5c2a99b5d1accb9b927f0f718015d59daac257a782d7d3ab002c1f78ee2e5a15a45675f6f0642c378c35a8cab4ce24508f29e951285d523e09da", 0x64, 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f00003eb000)='keyring\x00', &(0x7f0000171000-0x5)={0x73, 0x79, 0x7a, 0x3}, r5) r6 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000837000)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000937000-0x8)=@assoc_value, &(0x7f0000573000)=0x8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000fad000-0x8)}}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xf, &(0x7f0000011000-0x4)=0x2, 0x4) 2018/02/11 21:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f17000-0x14)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) 2018/02/11 21:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000482000)='./file0\x00', &(0x7f00003d9000)=""/28, 0x1c) setxattr(&(0x7f0000939000-0x8)='./file0\x00', &(0x7f0000f81000)=@known='system.posix_acl_default\x00', &(0x7f0000664000-0x11)='keyring*{cpuset!\x00', 0x11, 0x3) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000e50000-0x8)='keyring\x00', &(0x7f000020c000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$join(0x1, 0x0) keyctl$clear(0x7, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000089c000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000dd5000-0x4c8)={{0x0, 0x5, 0x100, 0x6, "37ad3b93f9657c21587f12b857a1b569307a738bb235d4740c729db9b8ca3c961d480be46f0b90bcbbcf5007", 0x2800000}, 0x1, [0x80, 0x9, 0xfffffffffffffffe, 0xffffffffffffffff, 0xff, 0x2, 0x5, 0x7, 0x6, 0x3b, 0x3f, 0x3, 0x2, 0x10001, 0xfffffffffffffffb, 0x4, 0x9, 0xfff, 0xf7c794e, 0x2, 0x0, 0x6a1, 0x4, 0x20ae, 0x5, 0x7f, 0xfffffffffffffffb, 0x8000, 0x7, 0x80, 0xfffffffffffffffa, 0x0, 0x7a4, 0x0, 0xffffffff, 0x8e8, 0x1, 0x8, 0x976f, 0x2, 0x3, 0x91, 0x1, 0x72a, 0xf156, 0x2, 0x100000000000000, 0x8, 0x400, 0x9, 0x10000, 0x6, 0x0, 0x7, 0x6d9, 0x6, 0x4, 0x5e9a4a91, 0x4, 0x80008000000000, 0x3, 0x0, 0x1, 0x7d7c, 0x8, 0x5, 0xf889, 0xc9e, 0x9, 0x0, 0x9, 0x6, 0x80000000, 0x846, 0x100000000, 0x8, 0x1, 0x8, 0x6, 0x3, 0xdbde, 0x6, 0xfff, 0x6, 0x1, 0x0, 0x1, 0xfffffffffffffffb, 0x5, 0x3357624d, 0x8, 0x0, 0x5c, 0x4, 0x100000000, 0x7, 0x7, 0x1, 0x0, 0x9, 0xf8f, 0x2, 0x5, 0x3, 0x50dc5d75, 0x8, 0xf2, 0x0, 0x1ff, 0x6fc4, 0x0, 0x2, 0x9, 0x10000, 0x3e, 0x8000, 0x974, 0x8, 0x77, 0x40, 0x7, 0x2, 0xb8c, 0x7, 0x40, 0x3, 0x81c6, 0x2], {0x77359400}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x32cccf23d49b7d10, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r2, &(0x7f0000f73000)='./file1\x00', 0x0) [ 39.009780] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=6269 comm=syz-executor3 2018/02/11 21:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x93e) fcntl$notify(r0, 0x402, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000658000)={@dev}, &(0x7f0000006000-0x4)=0x14) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000069b000-0x68)=@dstopts={0x0, 0x9, [], [@calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @pad1={0x0, 0x1}]}, 0x50) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 39.057226] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=6283 comm=syz-executor3 2018/02/11 21:35:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x204042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000a5b000)={0x10001, 0x0, [0x7ff, 0x1c000000000000, 0x3, 0x4, 0x1000, 0x2, 0x9, 0x7]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c8000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00008a4000-0x4)=0xffff, &(0x7f0000ad3000-0x4)=0x4) sendmmsg(r1, &(0x7f00006d5000-0xb4)=[{{&(0x7f00006ae000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000e4b000-0x40)=[{&(0x7f0000dac000-0xf6)="a9", 0x1}], 0x1, &(0x7f0000ad7000)=[]}}], 0x1, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000cbb000)='net/ip_tables_names\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000084b000-0x14)={@empty, 0x0}, &(0x7f000059e000-0x4)=0x14) connect$can_bcm(r3, &(0x7f00001f5000-0x10)={0x1d, r4}, 0x10) 2018/02/11 21:35:03 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f0000033000)='/dev/input/mouse#\x00', 0x10001, 0x2b02) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000282000-0x310)={0x101, {{0xa, 0x3, 0xd8d9, @mcast2={0xff, 0x2, [], 0x1}, 0x3e}}, 0x1, 0x5, [{{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, {{0xa, 0x1, 0x20, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, {{0xa, 0x3, 0x5fc5, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}]}, 0x310) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f6e000)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1a8, 0xd8, 0xd8, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f000070e000), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="eeb59804bdb4780c5f0692b25dc5f7fd", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='rose0\x00', @generic="4e76664960719a48244872a8b93926a9"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/11 21:35:03 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xfb) syz_open_dev$amidi(&(0x7f0000f2e000)='/dev/amidi#\x00', 0x7, 0x5cd040) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000), 0x4) 2018/02/11 21:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000bd1000-0x76)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540009a15000001ffdc"}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f9f000-0xb)='/dev/adsp#\x00', 0x6, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00004d2000)) 2018/02/11 21:35:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ec6000-0x10)=@ethernet={0x0, @broadcast}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x803}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) clock_gettime(0x0, &(0x7f00008e6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd2000)=[{{&(0x7f000079c000-0x80)=@generic, 0x80, &(0x7f0000679000)=[{&(0x7f0000707000)=""/62, 0x3e}, {&(0x7f0000cb5000-0xba)=""/186, 0xba}, {&(0x7f0000106000-0x9b)=""/155, 0x9b}, {&(0x7f00003d6000)=""/31, 0x1f}, {&(0x7f00003e4000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000a69000-0xf0)=""/240, 0xf0, 0x9}, 0x7fffffff}, {{&(0x7f0000454000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f00008d3000)=[{&(0x7f000059a000)=""/74, 0x4a}, {&(0x7f0000539000)=""/6, 0x6}], 0x2, &(0x7f00001f1000-0x9d)=""/157, 0x9d, 0x846}, 0x10000}, {{&(0x7f0000f38000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f000014b000-0x50)=[{&(0x7f0000975000)=""/44, 0x2c}, {&(0x7f0000f05000-0xd8)=""/216, 0xd8}, {&(0x7f0000332000)=""/33, 0x21}, {&(0x7f000035a000)=""/65, 0x41}, {&(0x7f0000c32000-0xbd)=""/189, 0xbd}], 0x5, &(0x7f0000eb5000)=""/198, 0xc6, 0x2}, 0x81}], 0x3, 0x20, &(0x7f000031f000-0x10)={r2, r3+30000000}) r4 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00002eb000)=r4) 2018/02/11 21:35:03 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000016000+0xd5c)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f000002d000-0x30), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0xb}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/11 21:35:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ec6000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x82, 0x476, 0x2e, 0x2, 0xe}, &(0x7f0000087000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000761000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d19000-0x10)={0x1, &(0x7f0000224000-0x8)=[{0x6}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/02/11 21:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000001000-0x10)=[{0x8000000000001}]}, 0x10) 2018/02/11 21:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x5}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) 2018/02/11 21:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003c4000)='/dev/net/tun\x00', 0x0, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f00008a2000-0x12)='/dev/snd/midiC#D#\x00', 0x73, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000e03000)=0x7fff, &(0x7f0000a7a000-0x4)=0x17b) r2 = timerfd_create(0x5, 0x80800) close(r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x186}}) 2018/02/11 21:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d83000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00006aa000)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ccd000), &(0x7f0000903000-0x4)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e87000)='/selinux/status\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000019c000-0x8)=0x4) ioctl$int_in(r0, 0x800000c0045001, &(0x7f0000fc0000)=0x7f) [ 39.171349] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/11 21:35:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000015e000-0x4)=0x4) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xcd, &(0x7f0000001000-0xc0)=""/192, &(0x7f0000024000-0x4)=0xc0) syz_emit_ethernet(0x4a, &(0x7f000002b000-0x99)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 21:35:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/11 21:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x161}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) tee(r1, r1, 0x5, 0x3) r3 = socket$unix(0x1, 0x2, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000859000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00006ea000)=0x3, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000a96000-0x14)={@dev, 0x0}, &(0x7f0000ccc000)=0x14) bind$can_raw(r4, &(0x7f0000a57000)={0x1d, r5}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000e7000)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/02/11 21:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e6c000-0xd)='/dev/usbmon#\x00', 0x0, 0x1a9b28ba806515f2) bind$unix(r0, &(0x7f00006d1000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a62000-0x10)={0x0, 0x4c, &(0x7f0000ff1000-0x4c)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f00000ab000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000472000)={r1, 0x5, 0x5, 0x6, 0xd39, 0x6}, 0x14) r2 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000772000-0x8)={r1, 0x3}, &(0x7f0000f71000-0x4)=0x8) lseek(r2, 0x0, 0x3) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/11 21:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = memfd_create(&(0x7f00009e6000)='lo/!.{(-\x00', 0x3) connect$l2tp(r3, &(0x7f0000f43000+0x9b9)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x4, 0x3, {0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x2}}}, 0x32) 2018/02/11 21:35:03 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x8, &(0x7f000000a000-0x10)={0xece, 0xd62}) unlinkat(r0, &(0x7f0000007000)='./file0\x00', 0x200) getpeername$inet6(r0, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000006000-0x4)=0x1c) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x7f)=""/127) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000c000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x2, r1}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000b000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x5}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x87}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x74) connect$rds(r0, &(0x7f0000009000)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/11 21:35:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40601) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000)={0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/2392, 0x958) 2018/02/11 21:35:03 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001a000)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f000001b000-0xd7)=""/215, &(0x7f0000014000-0x4)=0xd7) r1 = socket$netlink(0x10, 0x3, 0x400000000000d) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000001b000)='/dev/midi#\x00', 0x8, 0x488880) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x4, 0x12, r1, 0x49) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000001b000)={0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000001c000-0x30)={0xa4, 0x0, &(0x7f0000008000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x48, &(0x7f0000012000-0x50)=[@fda={0x66646185, 0x2, 0x1, 0x40}, @flat={0x77622a85, 0x100, r3, 0x3}, @flat={0x0, 0x101, r4, 0x2}], &(0x7f000001c000-0x48)=[0x40, 0x40, 0x0, 0x38, 0x48, 0x40, 0x38, 0x0, 0x20]}, 0x77}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f0000005000)=[@flat={0x77622a85, 0xa, r5, 0x2}], &(0x7f000001b000)=[0x68, 0x0, 0x40, 0x48, 0x0]}, 0x200}}, @increfs={0x40046304, 0x1}, @enter_looper={0x630c}], 0xb7, 0x0, &(0x7f000000d000-0xb7)="3067f9b2f1b33cf917c60d9d07a1c1a7fea7ad2f7396f551da4115897d7bec3fed5785079bac68cb9d39b31912a99efe647e71333ab9bff48815c63b216a2bd262257f0794cb03d73b107427404b078e54a768243a140d71847cda182af8c6b709ecbd7e2d2e8ff768812c45e0f10cee12a660e452c80db84d9b890be2f006343d9efbddb41a3dbcc256117533c49a9f86aa54ec23a0513dbdc5b7ac2fafee17ba5b6400815f035325ecdd3334ad7b6c32236f24535c74"}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f000001c000)={0x4, 0x101, 0x2c, 0x3}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000000a000)) close(r0) 2018/02/11 21:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xd, 0x1, 0x803, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) 2018/02/11 21:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x19, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 21:35:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x80000) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000002000-0x4), 0x4) 2018/02/11 21:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000794000-0xc)={0x1, r0}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000001c000-0x18)={0x0, 0x3, 0xfff, &(0x7f0000e12000)}) r2 = openat(0xffffffffffffffff, &(0x7f0000f57000)='./file0\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000004b000)={0x9, [0x0, 0x6, 0x8, 0x401, 0x98, 0x5, 0xf39d, 0x6, 0x8]}, 0x16) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fb4000)) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[]}, 0x0) 2018/02/11 21:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000acf000-0x10)={0xce0, 0x20001000, 0xffffffff, 0x5, 0x1c, 0xffffffffffffffff, 0x7fffffff, 0xfffffffffffffd2b, 0x101, 0x3ff}, 0x10) creat(&(0x7f0000224000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) socket$alg(0x26, 0x5, 0x0) 2018/02/11 21:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000cc1000-0x8), 0x8) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000af1000)="1f00ffff0103190000ffed000000068100023b0509000100010100ff3ffe5844a6817b6a978d884cac56b154874ace67d5681f41e5cb7290682a22392f3696f6c8b680459caa1dda64158ba624a05ad2c1b798", 0x53}], 0x1000000000000051) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ac2000-0xc)={0x43e2e3da05f485b1, r2, 0x1}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00009b2000)={0x0, @multicast1, @loopback}, &(0x7f0000e41000-0x4)=0xc) connect$packet(r3, &(0x7f0000cfe000-0x14)={0x11, 0x0, r4, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/11 21:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000613000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) inotify_add_watch(r0, &(0x7f0000343000-0x8)='./file0\x00', 0x1000802) close(r0) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f00007cc000-0xa)='./control\x00', 0x200) inotify_rm_watch(r0, r3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000cb4000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffa}) 2018/02/11 21:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000a7000)='/dev/ptmx\x00', 0x184, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000019d000)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000213000)={0x7, &(0x7f00009e0000)=[{0x6, 0x3}, {0x9a}, {0x4, 0xfffffffffffffff7}, {0x7, 0x9}, {0x5, 0x401}, {0xa1, 0x6}, {0x497, 0x1000}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000093c000-0x9)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000680000)="0e5135632c8de973e219a260a510698fdda92caf99394bf1ea66b2a1797c8f73b9b213afe685cf5fb364ba5a371836d50c75bcc0365c5195c3da6ed22e731525e0262c4f8c0949bea4bde5be075eb9d2770a5d81ea701fc79662629c5c2c6c7a7a2666c8174c34d3f563816b15575ef1085ab68902be1626c2ee47a13fb3a4462924692dcc0d93410071fa69fbed0059381ed75cd99ed5f0565b0f997f6d1ebe8744f4b07bc44d5f7a6d13a0dfd7a725cce1deaa0cdbcef71ee6059fb0d4b1a11e9f3bc71db128eb88c4858b2173ed45c93cebc27eafc89577dfc199189eec220702810a8b7dedcf86805a7e3d581a", 0xef) 2018/02/11 21:35:03 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x10000, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000004000)="c00f40de46c6a220cc2d9b1e2bef6833f9326d03b532e32964180a4e846437d13b83115eb306c8d3a6ef8272e3") r1 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x400000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000003000-0x8)=&(0x7f0000002000-0x1)) 2018/02/11 21:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000157000-0xb)='/dev/adsp#\x00', 0x2eb, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004d5000-0x90)={0xfffffffffffff801, 0x0, 0x2, 0x0, 0x2, [{0x1, 0xcc, 0x6, 0x0, 0x0, 0x400}, {0x9aa, 0x401, 0x5, 0x0, 0x0, 0x4}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ae5000)=0x0) getpriority(0x2, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000611000)='/dev/sequencer\x00', 0x400000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000cd000-0x2c)={0x1, 0x5, 0x1d80, 0x9, 0x8, r2, 0x4}, 0x2c) 2018/02/11 21:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0xffffffefffffffff) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f000031e000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000167000)=0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000041e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f000082f000-0xc)={r4, r0, 0x8000000000000}) 2018/02/11 21:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f000017a000-0xb)='/dev/midi#\x00', 0x100000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000d1e000-0x64)={&(0x7f0000537000)=[0x7f], 0x1, 0x100, 0x9, 0x100, 0x2, 0x7fff, {0x101, 0xa7, 0x101, 0x2ae, 0x3, 0x10001, 0x6, 0x25, 0xffffffffffffffff, 0xfffffffffffffffb, 0x9, 0x4c, 0x7f, 0x49, "8778cd907cda77760bac59ab2658232f5f7997365db9612d2523c59c5e879b88"}}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d4d000)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0xf0, 0x0, 0xffffffff, 0x1e0, 0x1e0, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f0000e65000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@dev={0xfe, 0x80}, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@rand_addr, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x5eed746b00d69f0}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/02/11 21:35:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000161000-0x4), &(0x7f0000da5000-0x4)=0x4) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x29}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x100000000000035d) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000bd8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) 2018/02/11 21:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000016e000-0x20)={@common='dummy0\x00', @ifru_flags=0x102}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) r2 = epoll_create(0x4000000010011) r3 = memfd_create(&(0x7f0000514000)='/dev/binder#\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000079e000-0x8)=@assoc_value={0x0}, &(0x7f000096a000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d28000)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f000077a000)=0x8c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000454000-0x4), &(0x7f000054f000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000a50000)) 2018/02/11 21:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 21:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x9, 0x5, 0x9, &(0x7f00006b7000)={0x0}) connect$ax25(r2, &(0x7f0000614000)={0x3, {"44cbbabdc1a796"}, 0xf14a}, 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000075f000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) r4 = openat(0xffffffffffffffff, &(0x7f0000095000)='./file0\x00', 0x200, 0x20) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000eac000-0x7c)=""/124) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 21:35:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f0000000000)="e4f29d791f360c63820e027cfdae1285083ad3ae16ca239b2c24e55b44d6753330b3745deb1a35c15286d5661b2bac5664270105f6d708572c10dd855fb7bb6403fb9627807e67769f941be47f1cc9c892dd1448d650de725821ef4900bdb7e21be4234f9c0b383b610cbd983f22095ecd", &(0x7f0000001000-0x4), &(0x7f0000396000), &(0x7f0000001000-0x1000)="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") r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000001000-0xa)='encrypted\x00', &(0x7f000063c000)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/02/11 21:35:03 executing program 2: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)) r0 = msgget(0x0, 0x200) msgrcv(r0, &(0x7f0000002000-0x4c)={0x0, ""/68}, 0x4c, 0x2, 0x0) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000), 0x0) 2018/02/11 21:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x807, 0x4000000006) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d5f000)='/dev/kvm\x00', 0x201, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000608000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create(0xd8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a9000)) 2018/02/11 21:35:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000e88000)={{}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003cf000)='./file0\x00', 0x10) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00006ff000-0x80)={[0xd000, 0x1f000, 0x4000, 0x5000], 0x9, 0x0, 0x9}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b87000-0x20)={{&(0x7f0000dbf000/0x3000)=nil, 0x3000}, 0x2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000fce000-0xc)={0x10, 0x0, 0x3, 0x40}, 0x131) 2018/02/11 21:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x180) times(&(0x7f0000016000)) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)) 2018/02/11 21:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) close(r0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fba000-0x4), 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) 2018/02/11 21:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e69000)) 2018/02/11 21:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00006bd000-0x44)=""/68, 0x44) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000979000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c38000-0x9)='/dev/sg#\x00', 0x0, 0x200000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005ce000-0x4)=r1) 2018/02/11 21:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b22000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004cc000)='/selinux/enforce\x00', 0x301, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000707000)={&(0x7f0000c38000)='./file0\x00', r2}, 0xc) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0xfffffffffffffed4, 0x0, &(0x7f0000011000-0x64)}) [ 39.735166] binder: 6436 RLIMIT_NICE not set 2018/02/11 21:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)) pipe2(&(0x7f00007af000-0x8)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000209000)=0x1000, 0x4) dup3(r1, r0, 0x0) r2 = request_key(&(0x7f0000903000-0x8)='big_key\x00', &(0x7f0000d77000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000086b000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00000ba000-0x8)='keyring\x00', &(0x7f0000f42000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f000057b000)=[{&(0x7f0000bf9000)="730825a74c1b6f1d241c2ed62967ddeac888ddb95b3851ce00cef94d81703a161a9076620d05eeae2c46098f623f2a239a5f1577dd36e70cefe2", 0x3a}], 0x1, r3) 2018/02/11 21:35:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000)=""/4096, &(0x7f0000002000-0x4)=0x1000) [ 39.757804] binder: 6432:6445 tried to acquire reference to desc 0, got 1 instead [ 39.790750] binder: 6432:6445 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/11 21:35:04 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x7, &(0x7f0000007000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}, 0x5, [0x4, 0x20, 0x8, 0x8, 0x9, 0x6, 0x80000001, 0x2]}, 0x5c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000009000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x8}}}, &(0x7f0000008000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000007000)={r2}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000006000-0x4), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000)) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x4156, &(0x7f0000006000-0x1f5)) 2018/02/11 21:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000440000)=0x16, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) socket$netlink(0x10, 0x3, 0xd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005a0000)=0x200, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001a3000)={0x1, r0}) ioctl$KDSETLED(r2, 0x4b32, 0x80101) 2018/02/11 21:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) ptrace$cont(0x20, 0x0, 0x10001, 0x9) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sg(&(0x7f0000ac2000-0x9)='/dev/sg#\x00', 0x2, 0x200200) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000098d000)) creat(&(0x7f0000c7f000-0xe)='./file0/file1\x00', 0xfffffffffffffffe) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)) 2018/02/11 21:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000cf1000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dfe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005d0000-0x4)=r1, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = dup(r2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000018f000-0x4c0)=@nat={'nat\x00', 0x1b, 0x5, 0x438, 0x0, 0x168, 0xffffffff, 0x310, 0x310, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, &(0x7f0000f24000-0x50), {[{{@uncond, 0x0, 0x130, 0x168, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "f54ba245f5061d2f240f2bfb8987a9b5d962fa0aff57c16c714044a113e62b166de61a41c8c816fe3f77dcdf84085f4e1b876a5e8686d0ba6d6b1527604e78399f6a63c242abcbe676ffc92273c022ec700363e72ae38dfdce4c98172ec8a7d201beb5e23fac60d469fbf623a37fc9abb092966c976fc08808b4b956b44790a9", 0x30, 0x3}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @rand_addr, @port, @gre_key}}}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @generic="895ccbc591b05388daf7a688a5a7d3e2", @common='ip6gre0\x00'}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, @gre_key, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@loopback=0x7f000001, @gre_key, @icmp_id}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) fstat(r2, &(0x7f0000897000+0xfd7)) 2018/02/11 21:35:04 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000969000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x66)=""/102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000337000)=@ioapic={0x16000, 0x4, 0x81, 0x7fffffff, 0x0, [{0x122, 0x0, 0x7fffffff, [], 0x3}, {0x0, 0x8, 0x4, [], 0x1}, {0x4, 0x0, 0x401, [], 0x100000000}, {0x1, 0x0, 0x4, [], 0x2}, {0x5, 0xfffffffffffffffc, 0x3, [], 0x8}, {0x80000001, 0x2, 0x4, [], 0x4}, {0x3, 0x5, 0x20, [], 0x7}, {0x8001, 0x760, 0x100000000, [], 0xde}, {0x9, 0x629, 0x5, [], 0xde35}, {0x600000000000, 0x3, 0x4, [], 0x4}, {0x6, 0x400, 0x9, [], 0x8}, {0x1, 0x6, 0x100, [], 0x5}, {0xcc12, 0x2, 0x0, [], 0xc506}, {0x1, 0x401, 0x6, [], 0x9}, {0x80000000, 0x0, 0xffffffff, [], 0x4}, {0x2, 0xffffffff, 0xfffffffffffffffe, [], 0x2}, {0x100, 0x57, 0x351, [], 0x2d}, {0x6, 0x8, 0x1, [], 0xffff}, {0x1ff, 0xf302, 0x6, [], 0x27}, {0x10001, 0x6, 0x20, [], 0x3}, {0x1, 0xfffffffffffffff8, 0x5, [], 0x10001}, {0x200, 0x57f1, 0x8, [], 0xfb9}, {0xfffffffffffffffe, 0x2, 0x1000, [], 0x2}, {0x1, 0x100000000, 0x3f, [], 0x39}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) getpeername$packet(r0, &(0x7f00008e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005b2000)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r1, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a1b000-0x10)={r1, 0x28, &(0x7f0000152000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r1, &(0x7f0000330000-0x27)="6ce7", &(0x7f0000016000)}, 0x18) 2018/02/11 21:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) 2018/02/11 21:35:04 executing program 3: mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000006000-0x50)={{0x2, 0x2, 0xca, 0x1, 0x4}, 0x1000, 0xffff, 0x5}) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x1, 0xff, 0x8040) 2018/02/11 21:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d23000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000910000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000762000)="91e1400d137de8b19b3874356548d82b", 0x10) r2 = syz_open_procfs(r0, &(0x7f00003fa000-0xaf)="6e65742f736f66746e65745f737461740017643029655706ade0236e959e0d278c1866bef40498a90fae8984e5f3866cf0e499ee70211a3b36cec86fe6907e1646449a13f30c38ce828f1d2487a3491799f5868fe03eece947ee9c9cc63c169a4f0beeb8a67b13b7c0b80962a80000000000000095e5a0ddf7c40ea4217bbc1582d1c134a88f929e274f51cb32a400f5ba3de50068fe96b5e30dd5ed06a4e40f43792d70e2445097c173269be1f127") pread64(r2, &(0x7f00005e1000-0x9)=""/9, 0x9, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00006d8000)={@generic="c5050b763837ea46c9110a1c76fcb834", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e4d000), &(0x7f0000ddf000)=0x4) [ 39.802819] binder: 6432:6436 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 39.809701] binder: 6436 RLIMIT_NICE not set [ 39.809774] binder: 6432:6445 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/11 21:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fed000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x204900) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000272000-0xc)={{0x1f, 0x3f, 0x8000, 0x4, 0x6, 0xffff}, 0x6}) r2 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000019000-0xc)) [ 39.877068] mmap: syz-executor3 (6472) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/11 21:35:04 executing program 1: ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000094f000)=@req={0x50, &(0x7f00004fd000)={@common='lo\x00', @ifru_settings={0x9, 0x5d1e, @fr=&(0x7f0000384000-0x18)={0x0, 0xfffffffffffffff7, 0x4, 0x8, 0x4, 0x8, 0x810}}}}) r0 = syz_open_dev$sndmidi(&(0x7f0000ff3000)='/dev/snd/midiC#D#\x00', 0x9, 0xffffffffffffbffe) r1 = socket$netlink(0x10, 0x3, 0x1f) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000436000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000094d000)={r2, &(0x7f00008e1000-0xc3)=""/195}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) close(r0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x9, 0xa0c, 0xc8, 0x0, 0x7, 0x3, 0x10001, 0x5, 0x401, 0x3, 0x3, 0x0, 0x0, 0xa98f, 0xe4, 0x8, 0x5, 0xf832, 0x8}) dup2(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000002000-0x8), 0x8) 2018/02/11 21:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = memfd_create(&(0x7f0000b1f000-0x3)='!]\x00', 0x0) connect$unix(r2, &(0x7f0000b99000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000d36000)='D', 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f00005a8000-0x24)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000baa000)='/dev/rfkill\x00', 0x4000, 0x0) sendmmsg$alg(r3, &(0x7f000093b000)=[{0x0, 0x0, &(0x7f00000cb000-0x50)=[{&(0x7f000037f000)="b644378822813f0d061f49ee0807445faefb0d39ceb3a279d75cdad7adc5206217f1206df08a73c428ddc0a234834c27717ae060e6", 0x35}, {&(0x7f00003b5000-0xb4)="40b549e11a5d9974bbdcdfb505c83b500a14f408e1fd3bcacf696d26f499b339af88088fc40f09b632a211d9de8d4904a0e354738931285b59108e452670436ca6e9395c0d2db083d81ccec3112165bd0f666795ada3135c2914f04de8e1c673de8d95ce35c18a46d1a58254a34730b956b6b7b80348b5c57b18d9c76393ea417f3fd4a3bd5e836db871291b1bf30b95bb8d4744358489302a9532dd88bdc1c57e4d51df6259d538d6d0246d3a68b6d0ca113346", 0xb4}, {&(0x7f000038b000)="487fce55ced6a4d49a728bfca593833e0162abf52bcd54cead877fb8bbafaf5aa299e3ae37cb10dc9997501e4c7624becc1b3f498a7812a9d88c539478baa2bd3a5162f547a5fa30c823be98b96b5d24e35175b6007c44fcb7c679a664ba9d892a387e2bf9634b7451b2f5350ccceb53985008ff9849d1eb2aefba76422021b5792999efb0b3850a1dd24504ac0acf61d888e6e628e4ef4ce12ccaaf8668e2858ccbfb8af0683df00819c8e81ed4602bce75f4b00cd2a15627ad1234ea40992c56e00faf7f92e1835ef7d36f8f20f3dded82fd17ec38f1d06a124e0cf901409ecd3042", 0xe3}, {&(0x7f000018b000)="0726bcf228f2cc8c5a7352bfde89a3a053637b91711f562af20d999f987faa4edfce81b25a06e642f380f4cbc2652c7e25cca3b113f23ac08e9230506e11e05699672d3b46d58625cd4ab4035808027e48a5119b42b79812c5af0b8696155515ce8eb0bbf58dc0f3a94e6262cdc10d68d78839d8bcf3704db967299217b15c604892fc2fea9b42bf0a6a46844a4251537c9511a4311906b9073bc9e05c72217eb04b52d168628d123fedeec2cd7156b98e69fab67f8c6ab69ddb3c479a6999392efc8a64244145c23b919436dafa7c31f8e91703b2ed3ece52c20e", 0xdb}, {&(0x7f0000694000)="e5ecbc1beb1de2ab06346d59b4207535f6e729fccae830812313f3418392212b2c783fff8fd21d0e62de51a8d950825270b4c9d04e5106bcda43551832bd16386e892405d743c4d87f9655ca59ee366206e3173678d61ec00a5614df0c41a50121e22a261fcb6364dcaa853be62a9f289aceecb66b716ab803550776c8d755545daaffe6d41888bd80ff17c2576026885c28a0c1379471097278a331387295a7db6285de6b403272af", 0xa9}], 0x5, &(0x7f0000603000)=[@op={0x18, 0x117, 0x3}], 0x18, 0x40800}, {0x0, 0x0, &(0x7f0000aeb000-0x50)=[{&(0x7f0000888000-0xea)="ccb35e1b56d7d2d4478554596e1cf90b04dfca8b0b20c863a1e23567c8a21fdc4d02b322dcb04d0712913dc3df655000a7a2ee1fc1cb6ffab9bd8d99256ecee4ee1e24d09d41d71f5bc2a6f1bba78599a063ff3b0cd35cd49f241e0d392b92083cecd5069a4a09090afa1b2573de0358f727c6677258aada5d69421116408a6c389ce8a5af7dd432cef362ead3133ee681be0f46716f1bb88e46d45c3b71945ada52a6576bb30c42086d0017fe12101370ef24275f6a31951fc6c657d105a64e57c114a938fec42c5515e6ff6c77a9b7d83b70052a437bca1a9faf4102af0656dddbfbc71ed764896743", 0xea}, {&(0x7f0000a71000-0x73)="7e1498d0a601c104dfb6cb6741c319711503918c65bfc32f0df1718653d86790fb68f516b3689d81e0ce1c6aae84ea88bbbfd5584cfeca16c604aff7753079a71525bea792296ab431a5a9ee203faee3fcd78c896181d5d9413e07d0eb79eb63f692503ed6574912e93b1e19123957d0eb71cc", 0x73}, {&(0x7f0000338000-0xc2)="61f29063f3b9fc03f36c627050e7e445519485bfad0dffe25c4c08ac34933c6f94433c8e483974843c4ed5e37ed0974076dd1e457df92aa29da92d291c764f26e7faf5d171687c83d61d8f87ecd6203549f192382a3e88536f7ef6456ecd10e7c79f16d924765a17271066aff5d808826e47a316a5e633dcde13b3ca03c2111fe4f89e7865b6e96e1454d1e6dee2bb9e464fa83c66129d9ea53464340add6b8a1a9cf506695de85ecc6f03f71dc2183783ba49dba7361290e23c0e9e70e89c99a226", 0xc2}, {&(0x7f0000cf4000)="7df76ac9557042baf73d218c1c0cdc2cf490feda05d9d0108605166e2a27762eb3b6267f46dac3f2", 0x28}, {&(0x7f000035b000-0x1000)="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0x1000}], 0x6}, {0x0, 0x0, &(0x7f000009a000)=[{&(0x7f00008a5000)="c59f39ebf8f1c4431b6662f219488e15d46c476cd19bf0a5ddaa105d21bdab173be65e530767b9073e0e251384836bd73a91b2fdabebb7d0f79fbfde77812f7d4b827d29e1455e8f242b54cf88b412c5093fc8086a", 0x55}, {&(0x7f0000b30000-0xf0)="2b2bd0af85cc724067b505abfd80ce8bd44a17312b687008849a5656974088f8a97a425089cd30e1cc5db81f2e7e61d4d8811ce23572978212c481fb76d5816f0c7757f8e3689a23b99cda6db7ccbcf8a59c6096313557b0110972290665c67287a26042f3fa410f35b30f1cb873c3c6585511cfe9174907294ca1f1c04aee1ab1454572269845a93b39181385d999971e305c5d4297f20028726f4b1bb481cfd7b36f6be1bcdb127f765cc4311767c7c32140045f372b9c723f836da82b5a5c26e13d7021443b5623a1d70d854bc98c2889633c849c32015aae44c36a294eb87cc930fbfe057f701801ac58d0bfb629", 0xf0}, {&(0x7f0000ad8000)="f37913bad55f1340a2e6f7648a328febc8105d87440f8e96f35acf7118ec445b347b147b662feb2182be2f8d967b3c47e7c58cfb0361318e7477afc17f181537276ebda16fc07dc35a76ee5dc85235a7a3217f446a87e7196bbb2b4bf72e75ee4e95235caa7ddf61e8a7f802d0016af39953ae8b0612d12e369658d6df0a18a354c45845059f538468812fa298dee84344ece792b3", 0x95}, {&(0x7f0000572000-0x24)="0509c79249a500d1d6110e74acc87b4f6f83902f478e4c1ad35cb6a690cb8f6325d33ba7", 0x24}], 0x4, &(0x7f00005e3000-0x70)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x28, 0x117, 0x2, 0xd, "91058c58603ffc5bbdd6c638f1"}], 0x70, 0x4000000}], 0x9, 0x8004) 2018/02/11 21:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x8009) getsockname(r0, &(0x7f00003aa000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f000012a000-0x4)=0x32) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000a23000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) get_robust_list(r1, &(0x7f000038c000)=&(0x7f0000b3e000-0x18), &(0x7f0000af1000)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b11000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 21:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x6, 0x0, 0x3, 0x0, 0x2, 0xffffffffffffffff, []}, 0x18}, 0x1}, 0xfffffffffffffffc) 2018/02/11 21:35:04 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000007000+0x8e8)='./file0\x00', 0x200000, 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x81}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000007000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6gre0\x00', {0x68, 0x7c, 0x0, 0x0, 0x0, 0x9, 0x6828}}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty}}}, {{@uncond, 0x0, 0xfffffffffffffecc, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) 2018/02/11 21:35:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000064b000), 0x2) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dea000-0x11)='/selinux/enforce\x00', 0xa8000, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000dea000-0x4), &(0x7f0000de9000)=0x4) semget$private(0x0, 0x2, 0x200) 2018/02/11 21:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000043e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00005ea000-0x4)=0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000909000-0x9)='/dev/ppp\x00', 0x20040, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d67000)=0x0) r4 = geteuid() r5 = getgid() r6 = syz_open_dev$sndpcmc(&(0x7f0000aac000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4c2a00) r7 = gettid() stat(&(0x7f00009ce000)='./file0\x00', &(0x7f0000a14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00003f9000-0x4)=0x0, &(0x7f00007a2000), &(0x7f0000ddb000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf7000-0xc)={0x0}, &(0x7f00008c8000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006e5000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000b3e000)=0xe8) fstat(r0, &(0x7f0000f56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000c87000-0x8)='./file0\x00', &(0x7f0000a2a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000082d000), &(0x7f0000b4b000-0x4), &(0x7f0000f17000-0x4)=0x0) r16 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000642000-0xe8)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000251000)=0xe8) getgroups(0x4, &(0x7f0000316000)=[0x0, 0x0, 0x0, 0x0]) r19 = getpid() lstat(&(0x7f0000b47000-0x8)='./file0\x00', &(0x7f0000b31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000269000-0x4), &(0x7f0000d5d000-0x4), &(0x7f00003a3000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a57000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fa2000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000fc7000)=0xe8) getresgid(&(0x7f0000dc0000), &(0x7f0000e88000-0x4), &(0x7f0000b84000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a90000-0x4)=0x0) stat(&(0x7f0000ed9000-0x8)='./file0\x00', &(0x7f0000ff2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fad000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cd6000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000e7e000)=0xe8) r29 = getegid() r30 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000c1b000)='./file0\x00', &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007fc000-0x4), &(0x7f0000834000-0x4), &(0x7f0000163000-0x4)=0x0) sendmmsg$unix(r2, &(0x7f0000f15000)=[{&(0x7f00004cd000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002bf000-0x70)=[{&(0x7f000061e000)="41c09919e61a3eb97590800415987464a64c371552680f39b2fe51897cfac798ca7cf6c1565ab6f930fd2613fcc7088e14", 0x31}, {&(0x7f0000053000)="bf50751859e9ec580d0cad4fd93168a8aa13115c52dba89014e015d1c31f70a7e768c0013985d68ffeb4ff60b2d61d5e8c8376f8b3e3003384a17cef777c6e6a", 0x40}, {&(0x7f0000ade000)="6802164af8e11b16a45863664456056ca14b41ba9552f6eea3261e3f0bfd2fb38bd61069b40339f6bf12abe237b8f8b68727d8c6f20b0d4495804aa0168ea938dae1a8d13e45ffdfd2c7800eb6683b129b6de87ec3ac93980499", 0x5a}, {&(0x7f00002e6000)="bc38f228a539a33d05494fe45c77401f74dc45b1", 0x14}, {&(0x7f000068d000-0xbb)="0cb590697068b37fc67e9b3c6aec23a186c2362cb566fefdcb7fc76a52b35a8db8a3159ee70ab17462e29f52e56e5e3136062ecaf1921d86577460579e372b850aea6813d3edba8f7d64abf4e03935db8c1c9b4708fbdff2c1ad808789f80934560b22a0415f969a01046b659870bd9ce9f795e3d82e81e725ba325e15db59448d2c217232bcc07eeaf561b01efb13bee9e794cdff0d0d9ef9e3a3b73b7677657e9b063989dcef0b8ce2ecbe556e769f46a695d1cba5f19ecd997f", 0xbb}, {&(0x7f00004e6000)="303d0f8a430fcb99cf0d9d4c8d50a9ffcdce028532b3652213487202a86119f7d66b3250f72c11ce103d6a6cdc506467", 0x30}, {&(0x7f00006e5000-0x6a)="e3465dfe27d911fa6e4298b66fa9c413f997b26306c07832054e14703c7408753bfedd37625f3d771d67088ae3ca36095008b625a6b5a7c896095404ad85b9ba3178a1a5819538b4f8340997f01a0cb38dcd1d9b5afed5ebad075944fb465239e8f81de3fa797da1bf9a", 0x6a}], 0x7, 0x0, 0x0, 0xc000}, {&(0x7f0000ba7000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000746000)=[{&(0x7f00004cb000)="5107ce95d67f0a642081ca2991d11b9ae8e31ba32fe3d47ab2fdf0c50fe28c4c2aa6e4431866f68a52f1b0648a4fa8ce27451a4ae52fcab41cf7cdd426329510ed8efe92cddf76745c973477739596fa8fbcc18683f7f3cccc54ae193c04cc1869cb5d42928c1c67395e40541ebf05715a3db0885663cd5d10cad2bc62caf48b8560dccb971e6e1c6e68dcdc4af12e554399a761bdca81be8a29f9cb85769ace5e105302b1ae16df8608a1a43c56ef2e88989933711beb769fa36a623b619ba2563b27e0ce76696bca4bbb3876b94183edf3675b2b276912cf161e1d9ca7babce9ae6cae06b9af77b81f6466a14245", 0xef}, {&(0x7f000048f000)="082f62411fb7ce6422d74ac62f0f31e5c746427d4fed5e3f6916ded91e1cf861b25cd67fc57820015417dc0502fbb7095dbf613825a6de29faeb6ea9e771afdf230b28a30bda7ba96ebea6b3f0c7877ae08031cf1f81903e91c31b8da5d0662c13b50531a7bbad0fd1b822c31c01ee7e4602e1e82d7d72aa2dfbeeb4ac37cb6b4f3186000bf099b6cb843da07893c68c7862efb04ace20413202119a20572b81bd36eb079ce67abf9c28215e925224ea71886450cc2775861c", 0xb9}, {&(0x7f00002de000-0x60)="9685b617d12927f80b4a05564ec69abae8916083eafcb3091046b29fc8bb7324a492c314d46892a35cb6a7b952f8f396b77b55c3d9cc198f8f5123ebbb2bf95db6e2ea0496e6da175ddb83084bcf402c264c0a10e587e8d45e97fb2b2c4f74b4", 0x60}, {&(0x7f0000154000)="ffe42613379e1f75c93828acee807971d9c44e0caf5b712100494df0f156dc44339f247fe8951731373b7be176e563741fbda3c53b91d918feccdd585a7c30cb48f08d75e664b36c9474663cac1e1925b372e53fe1ec520aa638a41d611a7c93e61d42828db948185b917ae4d146bcd9f1bc542406735265e693ddacbb43160ba817a24773c812fe281ee9f96034aa489fd15eee543323b01a54d9a7e2655530a57b41b28be948df34fba22812d27f0a88684d29090bc7a8034a433ff52ee0fac786c67311a72a4e1b4ff03cb0323142d06f80a7a7d50e95919af87546d68164f5135a15c7beba1a", 0xe8}], 0x4, &(0x7f0000953000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x840}, {&(0x7f0000f4e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000144000)=[{&(0x7f00009ff000)="c6c12ef279", 0x5}, {&(0x7f00009fc000)="d927822bee22c59c865709282fb2a49e", 0x10}], 0x2, &(0x7f00002bd000-0x48)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r6, r0, r0]}], 0x48, 0x20000880}, {&(0x7f000090d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007db000-0x30)=[{&(0x7f0000616000)="09d21fa9c34e82ae17256ead7a9df516ff66f25a99d28afa221f18ad47ac403bc9d7bca1e4df2ac8e7c7f97522414ba547d1ad729c3ace284a2e1dcfc833a0e8b5856afdaa274d8b6b9977443d26587ad2d21680622a0c16fac5c1f08039d28e506cc01b53f23a8e3b98e939c15242a62f2f59ac37e83e568f70c4551f7015a421ade917ae23add8174805d6709512b8864fe2584087a7acc17388cf0cfe33a647c7fe95f5600f568a851ef1c9d5ccbef1", 0xb1}, {&(0x7f000058c000-0x85)="fa64deba6696ac3a080ab13ac49912f476a3ece02395c8e0f39f544e3358b90786415f4430d2842d9a6b06ebe882526e09855632a054bcc5251009c6683a5db85b261bad3c99befbe92d35cbf71ac88b18c4e98cc21cf9829c785627333a265734a0f099b228f592f98690e338381672c4464f46258c00ac93d319759200b8f087426b2e3b", 0x85}, {&(0x7f0000a3f000-0x8e)="4131e11de4d99f86398350f3794ef4c15d68cf53dbccc8cd1d25608d1c5a531dfbe5e8ff6cb2746324cfcdb8293c1cd29061eefb4db9c055afaa9064106e91976bdf8bde79b8add736189a63b402b09d96f3c0991219c0322c10c3918ad15e18efdfe23d5d7723685ca5fb07e0660d06df30f41c7a8b628d237eb5c04b606853897f498f39b9b4827b87dfb8b9a4", 0x8e}], 0x3, &(0x7f00009ed000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x4000000}, {&(0x7f000044d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002a5000-0x80)=[{&(0x7f0000090000)="92f9e82d07ae8b251c04f82dd33222de2631ac1229d3b444d901e0d7a27f13ee7ebf98a03aca1641f0f9b58bef97476fe92780b6dffa47332b58c7e1072c1dd589e4ee3bcb9ffe83335aba0f557ebb8a67d4937cd2167af86506f48f3245cd2616a1884f24ccd2b0b5b66344dd7cc5ada103dbf406e0ce049db73607949de8e69e8459aa714ee9e905a3312f6f410d497372e92a4c2634d96fb779c6fb83e75609c7fa765d400702f28f97ac36b632ce8f492546d1a750cd5ec6e6881dbc3fda3394b68aae0522c0", 0xc8}, {&(0x7f0000765000-0x1)='9', 0x1}, {&(0x7f00006c6000)="f5125cf7a497dd5f20f121b92b247ec60e98fb7884df718c92ec8b2f424fbebda9e63ce09b36b1c7e8776e2e4a17cd5cb8ac6101eedc49edb1befe140af23d18ff8bdc269123efe0b026a02c637d634c66e699da54e3c84912ff376f149a6cd439f8c6006e25c5ada5b8236034d3b443d2d87de4ab827ffb1b2d835276797ea164c132f70ac33ef2486bf17fd1b71bb908d2c30ecc7e7c8790ea36546882cfc410aded3d1a44f79426fb619f4d283c5e45f95a1cf95e159ed7e778b5af6ba27f0aff6b443c239f16176faebfbed796", 0xcf}, {&(0x7f0000e74000-0x71)="f64247dab5f7d1a0175f76a507c150769489fa7738152fea7b67803de1345b527efb5dda49b6cf589a66c0c74d3f8ff31ff4268f5d3e96d3f1638a37cbfcf3c305aa770e533c6cad1bb848fc7bcee35be1d869f1d6222544e4c4ca459c61a0e1193a3cbfe315d2eb9ccfef62e967cf1161", 0x71}, {&(0x7f000078f000)="6b3351184377c4892c3bf1ae", 0xc}, {&(0x7f0000376000-0x3b)="240c9a327312ac872f16912d4e48dda8736baea6d611894b7771732a275d604d4d6df698c4e02706de65da83f2a9f6164b5ea78550efe64ffb02f1", 0x3b}, {&(0x7f000026d000-0xb0)="7dc9448dbd169c0fad561e06a3d8b51400220a8e27eedd37d0cfe72c6e6b4ac6cdde1c598c2d8575c03f1ccaf5bd02999da76d1f08829e9ef633f595d3f91593525369cf72feb477ead27920821de741a0ae9b71da71062cf7ced8f3fec2d1ee575b861eaf39f90ab403f177319d6dddf410321537289497502395d16a880a45da8ed75e00d5637a7f7072913a937674162fa53d83d1d6ea7985a0a708f0b58e090b9beded2ffea700c35a7c22ef067f", 0xb0}, {&(0x7f0000ef6000)="ab481000867b1da50899c4200e56d3bc2ec31950ceddc314265fa2d2a8ca6f8b3167a1a22419d9", 0x27}], 0x8, &(0x7f00000ed000)=[]}, {&(0x7f0000155000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000743000-0x40)=[{&(0x7f0000ae2000)="e228538b41f1be00098877a7112c167772ebe2a237c6", 0x16}, {&(0x7f0000843000)="302b26976b7fd7f6691e3e13ed4f81d55b0354275d03fd7d759f4fce9f1d7b10b0f4d670d808f4bc5b4a4e47347c183f0b2f52008c62dce97b618652cbcdae0b5c3b9280ca33f471626357d786691164bf485f178c4a238cf5d4549d0ff92ab6a08079cc33582052dad9f0e64cd87f731a31817b65b837663b057f2947e1dc9386dcad71cca5c15a256963dbabd5eabb37678df9655fe5f1bdb5d6f26c1c0e47ecd04840adf904da0c104b7b896c3f1ba6ddf60046a06ea05dc512f1966b23fceb0b4996c1d83a27a30b", 0xca}, {&(0x7f0000234000-0xa7)="9f4e77adca6c09d09278473f1e5be3c277c5b92df30b5fbee81c717480297a547db2161537439b686a14634e5cf15122cbee6b9b59516921d784fd3201bbba2f453d43d8aec781110545b1fbe78658fd28ab6c8ca09fce7727a5d3ff9d1b0c1413d4911cdc4f3ee278ae0540659292239d8ffb16a1fc8e53ee0fe6ab9e034996f39819522f9078891278053c0cec878b1bf2e6373d4f5d1a0ab8633f9f64ddd8460f2dadff41f4", 0xa7}, {&(0x7f0000a38000-0xf3)="80ea7fed9323b3201a5ceb2cfc0eff95bd99354562f8da62e9b6773b7ba8874a1c4b84852d11d993255c2ebee4bb78a7e0c47894669c0a424b62fcf6523daeb8587d7d7131de068b9897c30471c74d1c3671fafa5aebe1ad114149acb8de9fc1e5470f4cdcd24884b5e68f71398138f4ac65ef5e64b3e82b9b0c2318643f607aff7dd3f2e5bf3ec07f549beee5320856f5b6723121c227c91c6ab9f0b5471259605e8dd810accf09156824361e1f291adeb78155b5be5eb121c808d3c93a5faa0237d6c459fa7332bf77926eba9fc3416e1b0acaafbc118e14e871f626d57d59331713c71fbfb1bdaf686ef330b719295c6d5d", 0xf3}], 0x4, &(0x7f000095b000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x88, 0x20000000}, {&(0x7f000056c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000516000-0x70)=[{&(0x7f0000439000-0x7a)="cfdcbf8560edf4f9b4f7249fc218b25e3c6b59e9a156915dfc00b8423908fedb4fbe773c13e6fb9d7d5d3d84fea12f470fe3b26a11e0b024443dbb892457b489db6e31b6ce28e2a7d109fbb59391e6f8364a1562f735bff5f359d63913635d510bf76d783fc16db3a42b9e9f825a950854abe7ad64b7748062aa", 0x7a}, {&(0x7f0000c16000)}, {&(0x7f0000067000-0xc5)="eaae5ff8c8d1aa5e9236b986328721ced6e5554c39206514f9603daad4250a1d1fefa0dfdbdf6c96404aa22a06ca78c2f854a186d1d9bd657a528a46c2deaa3232a9d2a76636a4e511c584bb56d273c72ffcfa0d0886ae2e33586878b16a4664cb0e17179e66d6961b5531578dfef1091259bc089fb85569894f137839ef3ff82295396dd769136764b1c958d667571c24f165c002145b11bc120d4a1d196a2aeb034a3b9bc19d894855dbad97422d22a257351eb552eaeaeeff93faf70f4d7634f81463a5", 0xc5}, {&(0x7f00008a8000)="48192eb00a6a17c7d9da60f16b05c208bb5e1431cdb025753d05b23797a13b6dfeda0182e164f78cd2cd467d5704b04bc7b25d09756c8a3dbbc255a884c2964cbd8d8a8364575869febc093fc5685de57597c09b0940cc0b2aca92547c28c17ffc5b92d4728b122058f8053cd9f32768ea389b0bc49d87ffa9b8b1969d53038d71e448e5e0e326303ebe32a53d0f9ce16ae096546a0d95897c", 0x99}, {&(0x7f0000ff3000)="c4d95df25700248ca5adea97ad1b05465f23be80f2dc3af236ecf561275960e3a265f2e0778aabadf9657d92d2faeb59fc547bb241ab271a22fa56b197126e163ce915a7cb6c3dc65a1a66f5e6586d8c8e0945794526c9f9ef7e45925a63a597ca2e40ee8e34ec5d6421c51e8fa0fb9e731975089e8f9eff63cbbffe7922091e63fe741447b6885f0d2176f648eb3f957d8a2b76171568dc0274ea1052451e864bbf2e791c6ee92690cf7b764b7a00394b71baef4458ab46fe2a72fa719cd1ac6194308afab7d0c935c0640103a6b7da79cc", 0xd2}, {&(0x7f00007a7000-0x95)="e03fb74cf69888976ffc7b14d2e6ffc2381eeaaa4f069d6890161de534d10ecf8f421ff80f68903873c82313f101652b5062e2c39dd3e7e27b106fad83fc7420142d8589ca04435b4fe9892989f8b5d58f93bcbecf1f8cd4b26de927d18aa9bc5480a1cbb337b80cb0deb8ab4e2608db23143002dc60c546c67eb59b80ee2f374bde71b8cccc7d74c2bde596436a4f3823b5f81dfe", 0x95}, {&(0x7f0000278000-0x42)="68302e86578297d2f82e31f705ac67ccefdd5fbbb48f6423cdd4598adf1c2cae1c8d7e72a18ca949bd3793d13494702a226ea439b8c011212a3cfa3c331e1946b73d", 0x42}], 0x7, &(0x7f00002f4000-0x98)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x98}, {&(0x7f0000ef4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000df7000-0x30)=[{&(0x7f0000d23000-0x55)="f1500fa3fa0ccb3f576e003234857d8e07dd3682b8d3c2c494bc535c8e3c756f65bde0d740decd70b76b8de384be60fd5974c7a891489941a3911570ad919ed5c57a980b9fdca8f28113bbddf8c80966e7d2c3d3e6", 0x55}, {&(0x7f0000462000)="6f0fab5a445848a7905a9d23dfbad93451e71464ca281d500100e37e318987d5d78abbd564e7c7a11c054255e8fabb38fba6103fa390015ec29eb6a467946e33a8", 0x41}, {&(0x7f0000bc5000)="a0d4fe4d5a344572b3f00803001204d42defe663489b2a793e4e268dced67ef5f4fb0592293039fa44277518b4690d037931c47c74efbe8e549238015622d7d89275d706e93c4adfc682fb1cf150f779f8c3aa7098c3efc8637c63536b3b4d9e20da592a89c8b58b5dd3dbb7c08fb0fca92a897072769f11ed4e40ea817c16169e4d32fecca6a8c357f57147388c7b0cce4df7f525139f7e86facf027dcdc88e", 0xa0}], 0x3, &(0x7f00001da000-0x60)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x60, 0x8000}, {&(0x7f0000d79000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002a4000-0x50)=[{&(0x7f00005d3000)="643f8b268b3c583e262a40b38f761ccd857ef354124e7dd8c84b439b730118eb6255477abb516f14f005a3e508f62c3d82042fa46b4af33884066bcc2bcca095cbd5e3aff310dd7f1df6872841ce8679c7a54cc63d05ffc620c3cb4bf0b5458db71368d45c6fe0109aebdfc5d9801ed59a1b9251c411a13ce036b2033bf347f22619", 0x82}, {&(0x7f0000647000)="b121114add5f7753eed5364fd5587ca6625db0c1382dfd79934457d30f00e076c5c4dee4d7aa980ebe19b5f83ca094fba0ade4f01eef1d6395453c001b1c9c3fc657624bdbda3a3184af83bb04586e1fc089", 0x52}, {&(0x7f000055d000)="0a97b16ae49777e1fe797cfe3efaac58940677022bef53fc0db133bce90bfeea530399b6ce8babbd0295fab038d2a6dfda25fba28db2b35913d6341b264645b8a656c8caa5686cc7b88bdb427c0818e7f1d77ab7e7807c127347ed837b7bebf133771d48862ac15c9b", 0x69}, {&(0x7f0000dc1000)="3cc390905e2e5247025f4b2a1e3dd1e052cb973c0424", 0x16}, {&(0x7f000024e000-0x95)="afc2c9ee54bb622be59ea562a8bfddebf627383812c4a626c798f1100399fd9d1c49ae84a9f86107e670ad14e65c30401b3fb3f9dba905b2ee95a417c828c9ab181f05a66ab37b5c1efbe67ebd718273836e07009134bb9e6cfd0eeacc686e0f7571dae00597718c111fbc6ab50ecf63db498c2f7a96866dd6be142ea50ce60655e9b684cbc2b82c4eafe372fc03d6be0a9a81c25a", 0x95}], 0x5, &(0x7f000050c000)=[@cred={0x20, 0x1, 0x2, r25, 0xffffffffffffffff, r26}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x90, 0x4}], 0x9, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ec5000)={0x0, 0x0}, &(0x7f0000e52000-0x4)=0xc) r34 = syz_open_dev$sg(&(0x7f000017f000)='/dev/sg#\x00', 0x7, 0x68c2) setsockopt$SO_RDS_TRANSPORT(r34, 0x114, 0x8, &(0x7f0000dc9000)=0x2, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d7a000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@empty, 0x2, 0xc91, 0x1, 0x4, 0xa, 0x20, 0x20, 0x3f, r1, r33}, {0x2, 0xfff, 0x1ff, 0xdf87, 0xffffffffffffff80, 0xca, 0x3f, 0x2}, {0x400, 0xa5b, 0x8, 0x96b9}, 0xc3, 0xc, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x0, 0x1, 0x81, 0x8, 0x7fff, 0x8001}}, 0xe8) 2018/02/11 21:35:04 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd1000-0xc)={0x0}, &(0x7f0000952000)=0xfffffffffffffeea) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000002f000)) r2 = syz_open_dev$amidi(&(0x7f0000246000)='/dev/amidi#\x00', 0x3a, 0x10000) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000018a000-0xff)="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", 0xff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2018/02/11 21:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getpeername(r1, &(0x7f0000fe9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f00006c9000)=0x3a) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000511000-0x10)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a94000-0x10)={0x0, 0x0}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000a5b000-0x4b)=""/75, &(0x7f0000946000-0x4)=0x4b) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000047000)={0x9, @time={r3, r4+10000000}, 0xf3, {0x8000, 0x4}, 0xa3f, 0x2, 0x3}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000b50000-0xc)) 2018/02/11 21:35:04 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc2000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bed000)={0x0, 0x1}, &(0x7f0000fc5000)=0x8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc6000-0xc)={r1, 0x0, 0x10}, &(0x7f0000fc6000-0x4)=0xc) poll(&(0x7f0000a32000)=[{r0}], 0x1fffffffffffffd7, 0x6) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000644000)='user\x00', &(0x7f0000ce8000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000073c000)="349a04b281357bdb4f446b1900855942dd94d2e6ab4cf513bd5ddccf3be0f86049c21278b5f474f673ebd6537c3d8ba1048f09ea629b693be8798ea75069e8edf1c3a2ea5d716666e9f208f275bbb2bac1d1558f3f338ba4ca42c717302f0f79d72f745022db6ba8a39c5595d32ebe7fbc9f8aca48087a352f3640fabdbd50405124ad293fb4808e19bd7ef0df6755bc", 0x90, 0xfffffffffffffffd) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000d1a000)='blacklist\x00', &(0x7f0000fc6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c5e000-0x31)="da0acec01aaa0160c7c4004b234cfa5e5b414da15786c9937c2aec6572eafe0a39d6e62974a8c4ecb0038179945a3c49fa", 0x31, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000d26000-0xb)='asymmetric\x00', &(0x7f0000fc6000)={0x73, 0x79, 0x7a, 0x0}, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc5000)={0x0, 0x6}, &(0x7f0000fc6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f3e000-0x8)={r4, 0x9a}, &(0x7f0000a91000-0x4)=0x8) 2018/02/11 21:35:04 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000), &(0x7f0000006000-0x4)=0xc) ioctl$KDMKTONE(r2, 0x4b30, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000012000)="053cce1d4281597c87315c482763f94007639f21a0f29b3972f5518bfe2f4eb780971beb506734744af78b90f7c1279caa575024b02e3e7d17884f470f51ea807a0589201192f189dc384d7924589a0344b15b51bc46283f3ff96f7f7c5959fc2142ee6d41fe9e1063b6b6771ca20029970810af694addbabf682577f0533bc392bc7e8de2958a86f04ea003b288f0a06cfcdba0a5dbf48155b7115f0b88b20b544a1b6f74244dc3f416b06d193dc541d82edbe90d86eca4a547fe1470baf1a2fa908b8fabbc95f0cb0bc16d5e6a43f7c2", 0xd1) 2018/02/11 21:35:04 executing program 5: pipe2(&(0x7f0000120000-0x8)={0x0}, 0x4000) setsockopt(r0, 0x4, 0x64, &(0x7f0000318000-0x95)="60b9a5979ee6ce4fa2eeaf457611da183fe66c2aea29a3d32e0996e7fbfb7dfae82eb54b2807a7fdaeecbcf21033fc69dbfc1dee04e29e525a27df119b2668d7498521211065341db45941024b84cd5080c557b1688d296d60065e9c5c02abfae3c8b96eb17ec64068c120ebd01ac2649e3f5e234685bd0b573e170685152ea2a9766a2f864513a0464e11d2de3d9d21a8235d814d", 0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) 2018/02/11 21:35:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000932000), &(0x7f00005a8000-0x4)=0xffffffffffffff43) 2018/02/11 21:35:04 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000)={0xf, 0xffffffffffffffff, 0xff, 0x1ff, 0x1, r0}, 0xfffffca2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a66000)='/dev/rfkill\x00', 0x121002, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) accept$llc(r1, &(0x7f0000bd5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000de2000-0x4)=0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034c000-0x10)={r2, 0x28, &(0x7f0000ef7000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000ef8000-0x4), 0x4) 2018/02/11 21:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x3f, &(0x7f0000ab3000)={0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ece000), &(0x7f000067b000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000ba0000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bd4000-0x10)={r1, r1, 0x1, 0x2}, 0x10) 2018/02/11 21:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00007b9000-0x38)={&(0x7f0000140000)={0x10}, 0xc, &(0x7f0000661000)={&(0x7f0000d71000)=@newlink={0x30, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) syz_open_dev$random(&(0x7f0000379000)='/dev/random\x00', 0x0, 0x40) 2018/02/11 21:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000064000)={0x0, 0x64, &(0x7f0000c9c000-0x64)=[@in6={0xa, 0x0, 0xe6, @empty, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x32a}, @in6={0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000b31000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ba6000)={r1, 0x511f}, &(0x7f0000688000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff}}]}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)) 2018/02/11 21:35:04 executing program 3: clone(0x0, &(0x7f0000b86000-0x1), &(0x7f0000008000), &(0x7f0000001000-0x4), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) r0 = socket(0x1, 0x7, 0xba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000001000-0x8)={0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x7, 0x8200, 0x80000001, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8001, 0xc995, 0x80000001, 0x8, 0x21}, &(0x7f0000002000-0x4)=0xa0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/11 21:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000627000)={0x5bf, 0xffffffff80000001, 0x2, 0x4, 0x7fffffff, 0x29}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) 2018/02/11 21:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000434000)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000165000-0x8), 0x400000ff) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000ee4000-0x10)={0x9, 0x40, 0x3, 0x1}) r2 = semget$private(0x0, 0x4, 0x100) semctl$GETPID(r2, 0x2, 0xb, &(0x7f0000991000)=""/241) 2018/02/11 21:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000046000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009a5000-0x6)={0x0, 0x3ff}, &(0x7f0000ce5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000525000)={0xfffffffffffffffc, 0x3, 0x8000, 0x101, 0x100, 0x8001, 0x3, 0x1, r1}, 0x20) sendto$inet(r0, &(0x7f0000cdc000-0x60)="48afe4259d95c3512f529bf67a1775bd3968638ced1bd392c5b33c69b5aa405191738a300f4c4478375c86626f2634acceab8ef40f021f5904f0f0c352309aa0cead113ad11e07204c70dc7d193fb2adb7ce428a0bb70c755c59221c170f8ab4", 0x60, 0x0, &(0x7f0000d07000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, 0x2f0) sendto$inet(r0, &(0x7f0000805000-0x7e), 0x0, 0x200007ff, &(0x7f0000d73000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002ea000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xffff, 0x6, 0x0, 0x401, 0x3}, &(0x7f0000216000-0x4)=0xa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000084b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r0) 2018/02/11 21:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e77000)='/dev/input/mice\x00', 0x0, 0x240000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000646000)={{0x4, 0x8001}, 0x24}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008c7000-0x4), &(0x7f0000017000-0x4)=0x1a0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001f4000-0xc)={0x0, 0x0}, &(0x7f000020f000-0x4)=0xc) setfsuid(r2) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/11 21:35:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400000, 0x0) r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ec8000/0x4000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) 2018/02/11 21:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab2000+0x3b2)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) r1 = getpid() r2 = syz_open_dev$sndpcmc(&(0x7f0000207000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) openat$autofs(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/autofs\x00', 0x200, 0x0) perf_event_open(&(0x7f000062d000)={0x2, 0x78, 0x9, 0x1, 0x6, 0xdf, 0x0, 0x7, 0x40000, 0x4, 0x5, 0x3, 0x5, 0x800000, 0x3, 0x81, 0xfffffffffffffffb, 0x102, 0x0, 0xc, 0x7, 0xffffffffffffffe1, 0x4, 0x0, 0x8, 0x1, 0x0, 0x4, 0x50000000000000, 0x8, 0x1, 0x0, 0xe2fa, 0x7ff, 0x4, 0xff, 0xfc, 0x2bd, 0x0, 0xec, 0x6, @perf_bp={&(0x7f0000a8b000), 0xc}, 0x100, 0xce, 0xffffffff, 0x1, 0x4, 0x1000, 0x3}, r1, 0xcf, r2, 0x8) 2018/02/11 21:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x4) r1 = dup2(r0, r0) sendmmsg$unix(r1, &(0x7f00007de000-0xa8)=[{&(0x7f0000473000-0x8)=@abs, 0x8, &(0x7f000063b000-0x70)=[{&(0x7f0000266000-0x1000)="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", 0x219}], 0x1, &(0x7f0000a05000-0x80)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2}], 0x30}, {&(0x7f0000989000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007d7000)=[]}], 0x2, 0x0) 2018/02/11 21:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cff000-0x8)='./file0\x00', 0x400000, 0x100) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005c8000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00007a7000)=0xe8) bind$packet(r4, &(0x7f00008de000)={0x11, 0x17, r7, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004b0000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r8, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x0, 0x8}) dup3(r1, r3, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 21:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000926000)='./file0\x00', 0x400140, 0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000050b000-0xc7)="672362fb24a9bfd808622da44cb71dad285623a72c0fde334881f0c13de18087f1d17956bde9f314e05ee0677811438f3ea64c8826d941afaef8844ec9f056584ee3c3497b3ca2a567a37c28b47dd249cbd0a236bb63c76b038e2ff2f13400d9eee303ba64a91d5cb46876a1852727ab1729f03281c9c5e5f5fd3a045b1ffeb8cc085d57fcefbec1bc2f0241877758da47865dc0f2651344a1394dd49d7f7db752909f13d2a4140f962172b2dcd2d1b50d1bf743745aafb850c15a5ea91001d145dbdeb86876b9") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000039d000)=0x7) r3 = dup2(r1, r1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) recvmsg(r3, &(0x7f0000d0e000)={&(0x7f0000075000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000575000)=[{&(0x7f0000ef4000)=""/247, 0xf7}, {&(0x7f000033a000-0x63)=""/99, 0x63}, {&(0x7f00003a2000)=""/31, 0x1f}, {&(0x7f000010e000-0xf)=""/15, 0xf}, {&(0x7f000003b000)=""/1, 0x1}, {&(0x7f0000deb000)=""/22, 0x16}, {&(0x7f0000d0f000)=""/137, 0x89}, {&(0x7f000080c000-0x1000)=""/4096, 0x1000}, {&(0x7f00007bc000-0x76)=""/118, 0x76}], 0x9, &(0x7f0000fb0000-0x1000)=""/4096, 0x1000, 0x7}, 0x2) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(0xffffffffffffffff) connect$ax25(r3, &(0x7f0000a4e000-0x10)={0x3, {"e4e61357bc2d47"}}, 0x10) 2018/02/11 21:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x80000001, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/11 21:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000), 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ed000-0x9)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000dd5000-0x4c0)=@filter={'filter\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x128, 0x0, 0x1c0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000fed000), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x73, 0x3, 0x9}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x2, 0x3, 0x800000000, 0x33be, 0x8d, 0x5], 0x6, 0x5, 0x1f}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8, 0x6, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x731cc0cc, 0x3, 0x1, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f00009dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000044e000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000034d000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r2}, 0xc) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/11 21:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = mmap$binder(&(0x7f0000565000/0x4000)=nil, 0x4000, 0x1, 0xc010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000660000-0x30)={0x38, 0x0, &(0x7f0000adc000)=[@request_death={0x400c630e, 0x4, 0x4}, @exit_looper={0x630d}, @acquire={0x40046305, 0x3}, @acquire_done={0x40106309, r2, 0x4}, @increfs={0x40046304, 0x2}], 0xeb, 0x0, &(0x7f00002cd000-0xeb)="d5e3f8d70542385cb834265dec14c6ae037742fbc1ff97ec0897027b25ae02b6cbf30a0136f3b4a8b31e60a1e6772d7b810f36b2495e289b2e71b89121df33da801e740a86f74877e372e69bc7aaed16d5d53c27b52cf1bea9646ef0828ce78dc68ec074af73109f9a6ad536c983487ce52a677f4344b3406afe520dc072135b89c49b560ed833f43f03e0cc475355204d026af32458eca5d4456c723c07b18976aab59f77958f8400d9b243d94f07d4c8aeee077ec42667bca2618f331cee15f6ba89293589b988171abf655b359674efe37da1b6aee7ae69fdf793514c95e4c73dbfc9e6f1b2ff54a45d"}) sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0x75) connect$unix(r0, &(0x7f0000102000)=@abs={0x1, 0x0, 0x0}, 0x8) poll(&(0x7f0000951000)=[], 0x0, 0x0) readv(r0, &(0x7f0000dc0000)=[{&(0x7f0000571000)=""/4096, 0x11}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d59000-0x8)) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) [ 40.245989] kauditd_printk_skb: 4 callbacks suppressed [ 40.245998] audit: type=1400 audit(1518384904.393:39): avc: denied { getopt } for pid=6565 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 21:35:04 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe9000)={0x6, 0x4, 0x1000, 0x2000000f}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c89000-0x10)={r0, 0x28, &(0x7f0000fee000)}, 0x10) [ 40.376398] audit: type=1400 audit(1518384904.509:40): avc: denied { map } for pid=6594 comm="syz-executor2" path="pipe:[18140]" dev="pipefs" ino=18140 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/11 21:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000073000)='/dev/ptmx\x00', 0x48802, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b8000-0x28)=[{r1}], 0x1, 0x0) 2018/02/11 21:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x805, 0x0) sendmsg(r0, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) sendmsg(r0, &(0x7f0000475000)={&(0x7f0000e72000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x1}}, 0xc, &(0x7f000056f000)=[{&(0x7f000012a000)="1188a4e7ca498657d18d7573bcb49c3ad53a646ee210720cdaec9a10d7b3292b02df7f9e064da4d4d2cf69953b005427a275b8a81236b4f2ccad4118d271c010254dea0406fcdb97a87c8264ea8dc5cede3f47ce509f74ecadfc532e1f55573ac6927bd4629a6af68f16d7deacf2ec793b909c2127c09167323f513a8978a0ad3deb9361706814bd034388d44171337a695c527b7d11b24a32a22c44e78f93b1b7", 0xa1}, {&(0x7f0000c11000-0x95)="d8e8175b62df820a9ccaa2b49e1330b320c3021a1983862b073d31cc5db4d4266a1318a9bf89550b1968084ba1c5136eeaf5bfb2b6c7340dcee852074d9eb7e19e1d64dbfd5c51c519ececdc758e28c68409412cca27e5d636740825dbe7d516608419f52a3853971bc0c57483c99089228ebaff32c12bd961c490f9e2917ec143ba8ecbadd7f1573a1afc7b363c88fa618432b337", 0x95}, {&(0x7f0000107000-0xcd)="eefddf8253e663ea51fc0a0929c90ef4e9966540a8a2423a25a436e1bcd6919e80750231170a777bddef4563202e461dca4de07d7ff71e5f06b75c06d49e03a32cc31eeaeca586646d43ac5987316db59b4390502f2ad0ec0685104c994c7b00c61d45e0905653848077cac46547e54157b1ca219ca56f0a890e3fb154bfaae699f8126edf6b71855d79c39488fc4c191085c52b8d9829b0cdfd2ae8c9ed12317bd72e8b826da02de2a6189e5bb6c6a5fc602a020fce8c5fcafbd0a6194e29b6d7a8ef20297722edcc432bbc06", 0xcd}, {&(0x7f0000cbb000-0x8e)="276ba8c4cd1c6c239e6d9e440ae7456a7b786bbd2d3768418cebf0d8fc94ccdd1c436af170503665750b21640788bce6b6fc881ccf5315c15eb6cbeeb322dcc520bd8ca009984c0a5e63cbdb9799d061afc70074d0b09960ea7ef6accb03ef5812a424e56315edc6f88c4b31269c69532d2154c9eec89cf35c5bfc40795cd5d5549fdf7234a586161d199856ba9f", 0x8e}], 0x4, &(0x7f0000391000)=[{0x80, 0x0, 0x6, "e5557d0350d7af96201c9f0e78bc2b13648b933586e168bb329ecefb3a83bb1fd3ff479eb0d697023c35353a38ac71f52e3f4a9c6d38a13f9c1c43566f84f7553f3ecca0425a278da8310d6d649d79e8c0daf8e6e8c2a97eda43e4f1dd54ebd9a240ed7a3d0750ca56c444178d"}, {0xfffffffffffffe24, 0x1, 0x2d6f, "d6a790abac59d8666e2b70e4fe9d4e5bd443e0493383bfbb61cfcc6dad872a8ff80e407d17e5ad3a05c9499a7afa98952ad4138f0ab1dc8042a69534d19fa1792390501b6261ead256ba740272c43a4c4387a5ae956e1a565eb3b110eddf1e33a647ad5dd9f14d8fa6867d25a94472eceec92f773b57283b02cac430b09040e7288c405105e0f12f6f01f7f1a54c2c73a206ac304ac785f0cdf8e03f1c12b64e62bcd8c59ca9935ba9f23b3e3e6e90d0a17228fea1a60b"}, {0x100, 0x10f, 0x7, "d57c3dc224581037a2f249edd8e997441d8ccad8e695925020ba24ecf2ef174ec515689a84664a026ff6015bd29aedca8bd56759b90eb173d7b6cae55253105e2712accaba4dbb2f8e6bb78e8b1cca072268d938dc46069c0e17fc9df904217a3f407435928e48c099c73e54a179b8aee6e96c380e255df2968cc537017d56b4be6c1d321d84450fc30257700d40be2d779685deda569083f1dd43feb02b253f1c718cb2b28447ce04e77662ea4097aecf6a438fedd6ac76d992e708fa3edba2ec0c3c5c15b5db0c63103b0ef30bc3bf2510b2b4a8f1a43fb1905290cb23206e0a9c895d6baad5300dce06"}, {0x1010, 0x10d, 0x826e, 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{0xd0, 0x114, 0xd4, "4d13bab826ccf08bb6a57a64d311deddf04981bcc96f65dc4ae9f0ad0c080ff0ead9f569a629b010214a0b023897592b33253691bfb24a92e9daaa66b9d24f95fd517be2b4c22f3de21944567445d6b4f67595b62e67f961ab91c390ebed28d1a171448dd423c930ddaeb44a060760c5c7bd3cd27a9ede553de0f624019fecabd2cb8aedb30e19e36de218809bd5325ac5b181f4d79abe5194e7faa2c88cbfd4403494a8b280b8c802c5e77f7012d16cec4921cdca300f7375"}, {0x88, 0x10f, 0x4, "8cd794dddb4cfa6f1efa51665f714a2d0da6f6b820a832034808752c2f5828fcfb9a83d125c23a2bd89f3311bba0dbcd8b04df72bd389e7865ef2f090a168d3d025ce1a090df3dfc7e63d7fba0db58280231ce965295d4b535d57f9745889b7a1b2fd397cad68291cb995c1e025731e3cf2b6616c024fe5f"}, {0xf8, 0x114, 0x5, "12a02fdaa7ab3cc4c6a37c5c5d0760bff507eeb5f1067e0f5e9c9079ca691684248d0a9198d76e872c54a4697bf4114dcabfae6f4d6e4f4985fbd7b1c1e2a030efb53cccf803378e31b59616cfb42ffed115573899ed1b3fc4a95ffa1fdb5e6b6878b6803d5992988c51ca9046566ce48e14b8fb7a456eec4346da40dee86f654f682982e497ab54b6533290ef4b3c1e5705ce7f14ee84b360435ef1c46ab697166256111e9107001c1780f3daa7ee187c036c7bd21205c0b7a65871054f53089c2545967afa25cefd764075b1ca807e3f7d5c046052fccca60c99cd1aef52cc56f7"}], 0xfffffffffffffea6, 0x20000000}, 0x20048000) 2018/02/11 21:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1422, &(0x7f0000c82000-0x1422)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x13ec, 0x4, 0x43ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x73, [], {0x7, 0x6, "e874dd", 0x20, 0x3b, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0xc}, @dev={0xfe, 0x80, [], 0x0, 0x12}, [@routing={0x87, 0xe, 0x0, 0xffffffffffff0001, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @hopopts={0x1d, 0x9, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x18, {0x800, 0x4, 0x3, 0x3ff, [0x6, 0x2b0]}}, @ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @hopopts={0x2e, 0x218, [], [@generic={0xffffffffffffff81, 0x46, "c34b3d5386f1e6841dea35bcd54da84961ed8ed3da346b1ff8ae67bdd0947543a9f3a295112974e07f8e787bb38d2d40e3f8fe1a5d258e8133cd2ff88f14850c1c158c0b7bb1"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @ra={0x5, 0x2, 0x20}, @generic={0x40, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x30, {0x3ff, 0xa, 0x5, 0x6, [0x89a5, 0x101, 0x2, 0x8, 0xc0000000000]}}, @calipso={0x7, 0x30, {0x9, 0xa, 0x4, 0x8, [0x9, 0x1, 0x0, 0x3ff, 0x1000]}}]}, @routing={0x2f, 0x0, 0x3, 0x100000001, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x0, 0x0, [], [@generic={0x4, 0x5, "8c63d91bdf"}]}, @hopopts={0x67, 0x10, [], [@generic={0xff, 0x35, "fbe62b8dec7b83976737cc538939956fe0493da54b451095c9a0338e28b251bd407155cad5736b1030b2103c5dd238b94c2efde8fd"}, @generic={0x5, 0x35, "80f6b1e0cfc7ac1d4f9223910d5049c1c25cde672fc4e155cfe97f16cd710d8834e3afdab12dad25b11613f22e1d849f84fcdb05fd"}, @ra={0x5, 0x2, 0x1ff}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @routing={0x6c, 0x2, 0x1, 0x5, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @fragment={0x1d, 0x0, 0x81, 0x10002, 0x0, 0x5, 0x3}, @routing={0x3f, 0x8, 0x2, 0x3b7e, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}], "4cd67d17c42f7503bc36e4a1ee0af0799d23c85e78706b4bbfb2c8e1a9162d8104a0652b04a6cdfe890b7ca60a4635372161c901cd69eda7b03c6c16fcaa0a6c83fbbe296a093cf3cf92d6d1a43694d15f3c861c4db3eda7bb401ac2529772883e794d9e1efef52583dd2b50479c407f56c27e6c78a834d6fa4b119881167268fbd433367bdc0fffae0317a8454061baff6d90e6099e079b5304b5b2011faa5b53a9960056047677212ab11a9350957a7e9111f70ab202a449a619e4f4"}}}}}}}, 0x0) 2018/02/11 21:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000031c000-0x10)={&(0x7f00005c9000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x21}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000db8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000086c000)=0x14, 0x0) r3 = dup(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00001bd000-0x50)={0x6, 0x3, 0x5, 0x400, &(0x7f0000ef2000)=[{}, {}, {}]}) sched_yield() munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000689000-0xb0)={{0x10000}, 'port0\x00', 0x8, 0x0, 0x101, 0x8c, 0x100000000, 0x100, 0xf86e, 0x0, 0x4, 0x7}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c28000)={0x0, 0x0}) utimensat(r3, &(0x7f0000ae5000)='./file0\x00', &(0x7f0000e76000)={{0x0, 0x2710}, {r6, r7/1000+10000}}, 0x100) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000012000-0xa0)={@generic={0x11, "647ae4813cd32b37e117bf2ee26be7accb609021daa3cdfb7bdb54d57f12780c4b6c3f4d94df1881107d66d7fdf5ed71bf2384bd3768f42dcfe60bdeec5ff7bd72ae0d270d9ad8b67fd7f0f7679ebe5323bfab2bb7d74b7d1c3da7607126e319d320c68f09c3f519effc0cfff3c66a2505b0c660a596847a89fe45df7623"}, {&(0x7f000072c000)=""/4096, 0x1000}, &(0x7f0000011000), 0xd}, 0xa0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000a3a000)={&(0x7f000036a000/0x3000)=nil, 0x3000}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000044d000-0x20)={r4, &(0x7f000063a000)="3f76fb16f65260508acd37973ad8677faac9a321c8a3ac9f702052c715870477df978e80f634c2291c23c7725a58d8447e6b0516d018043c94e808ffc4d326bc249fdfc28d444016450fa1b6a1bfacbbfc0f1030570ee1120971c250256981d7f949cd14d99ec5ed830c03e1dbaa61fbb073565ee7cd4462f5f090b6760a26230be72b1b9e53b6421049d7e8464caae5626657bda6ef34711749ae1232381af9b68e685fbc420a9335903a30600bb8512507a75d28531c247190a70ed6d5c110e359cc0dfb6735385463398ba1a6f8f1c68d6396414584e251d0c990cbd2351de6", &(0x7f0000cc2000)="00def847c36565668132717f3a21b8a2804c8ac6d085f8e98c50bd63d744705c3ee52795b3befee9d19ed846193e756cc4a3a8b34951887580ffd52d9fb1e91f6a4a628e50204b85116a48df0a350f3b9280ecc3ec432ee1fa1675c2b36e2b24ccc611313f0bc7903370abc5269f"}, 0x20) 2018/02/11 21:35:04 executing program 5: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000001000-0x378)=@mangle={'mangle\x00', 0x1f, 0x4, 0x398, 0x70, 0x70, 0x70, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @common='vlan0\x00', @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0xcf, 0xb05, "d1d6a190b33c9ffeb742c291d1e2f7782a479ecb9eba74f4a1459b1bef7543d81c31aa938b77994878eb16182e5e272810ba23bcd184b5fef2ede92a5957ec41ee96eee58f2dd2f66dceb03525989808c87db46abd25e166950aef35e58da9247a0c6a55e54dd02470e08b44e87d251b21f8274611a2516f3f8ec2ffdbc567a2bc85a018eac8b4b7739da2e90ab47a87b390705903db496b80df63be70e1417545985feba2db2e9d80153a881a769a06027e670da7606e9c0c4686c371b7de3fafb6a0dec9cd23"}, 0x800) 2018/02/11 21:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006ba000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000273000)=0x3) 2018/02/11 21:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009b2000)='./file0\x00', 0x800, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007d5000-0x8)={0x0}) pipe(&(0x7f0000ee1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00007fa000)={r1, 0x80000, r2}) r3 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r3, 0x40305828, &(0x7f0000329000)={0x2, 0x2}) 2018/02/11 21:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x20000000000109, 0xc, &(0x7f000057f000)=""/4, &(0x7f0000000000)=0x4) 2018/02/11 21:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x2) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000725000)='j', 0x1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000995000-0x10)={r0, r1, 0x4, 0x3}, 0x10) poll(&(0x7f0000457000)=[{r0}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f8e000)='/dev/dmmidi#\x00', 0x2, 0x2) accept$netrom(r2, &(0x7f0000d55000)=@full, &(0x7f0000a4b000-0x4)=0x48) 2018/02/11 21:35:04 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000003000)='Gselinuxbdev\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/ptmx\x00', 0x80800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000006000-0x4)) r4 = syz_open_dev$amidi(&(0x7f0000004000)='/dev/amidi#\x00', 0x400, 0x20000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/02/11 21:35:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0xfffffffffffffffd}, 0x0, 0x5c18}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/11 21:35:04 executing program 0: mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000eb9000)='./file0\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004a8000-0x2c)={0xd, 0x1, 0x5, 0x8000, 0x2, r1, 0x8}, 0x2c) syz_open_procfs(r0, &(0x7f0000eb9000-0xa)='attr/exec\x00') socket$inet_icmp(0x2, 0x2, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40}, 0x14) readv(r2, &(0x7f0000eb6000-0x8)=[{&(0x7f000070c000)=""/144, 0x90}], 0x1) 2018/02/11 21:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003d1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000622000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00009a4000)=0x1c) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000efa000-0x20)) 2018/02/11 21:35:04 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fecb72d1cb2a4a280930a06050000a84308910523692500090008000000000000000700a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060caf4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001d000-0x4)=0x0) r2 = memfd_create(&(0x7f0000011000-0x2)=',\x00', 0x3) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000015000)=0xfffffffffffffffa) ptrace$peek(0x1, r1, &(0x7f000000d000+0xca)) 2018/02/11 21:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/autofs\x00', 0x2000, 0x0) bind$inet6(r0, &(0x7f00006ff000-0x1c)={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf9}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) listen(r1, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000440000)=0x16, 0x4) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) 2018/02/11 21:35:04 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000009000-0x64)={&(0x7f000001c000)=[0x1, 0x3ff, 0x1, 0x8c7], 0x4, 0x7, 0xff, 0x5, 0x9, 0x6, {0x1f, 0x1f, 0x3, 0x200000000000, 0x6, 0x0, 0x1000, 0x5, 0x400, 0x0, 0x3, 0xffffffffffffbc87, 0x8, 0x1, "1ff2c07338a4c01bc6979495597c19d3f61d7c892d1f7b1c2b1d057a37e17d9f"}}) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2d0}}}}}, 0x0) socket$inet(0x2, 0xbcec6bdd261b9d6, 0xfffffffffffffc00) 2018/02/11 21:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2ec}, 0x1c) listen(r0, 0x20000003) socket(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x0, &(0x7f000009b000)="e3a38f6b2c25a9e3a3384f1d78f8401c0b87a5e4095cad7786d249f54eaa758c146e5c4f35751d67f615764262a55dfe6aa0615482a4d59ba1ee839005aa7899c34b312ba0ef72c36078d39d0cfabe968d090489d6d5a35ccf7ae1b85aba1f26abd3223c3231fcc5b8f24d62b9f29719b6c965bb682511daf99fc1edf52f2289d767ac4a20c44ded7f3b68cf48abcb6e6cb164ad77a70228e42e08facbebaa1c3ad086ade6e2ef775818c0a16ccc9ca2fdfe043c2bfc08ac3a224e") connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f000096a000-0x4), 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000154000-0x38)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87", 0x80000000000}, 0x60, &(0x7f0000aaf000)=[{&(0x7f00000fb000-0x6f)="a3e6ac608f93f440a391b091ead11ea5f957dd202d13e32ecba61fa2a02cfaa713bd07adcf64222ad27bed15e2474b6f5426dfa9a393f7ddd4ef4616e2e23cafac1207610974513326a0c78a1b6f70fec04c16a4d804d23670b9de1ce8f8acd604106237cb5d4354cfbf6fd91d70cb", 0x6f}, {&(0x7f0000066000-0x4c)="b90f8ba7e7a4eb24cd9a5ab30aa40111dbdfde5bfd3f9d37f2aa61707d8412282b60c07c33b449fd4061c8811dd59d03c269753ac66601ecea3b1e8d7153251ff9c54dbb89b2623955dc59f6", 0x4c}, {&(0x7f0000ae4000)="d02852a132e21d4d9e302f990a83b35bf9", 0x11}, {&(0x7f0000d54000)="8d7858a44c6e40a0c3d607c8dd124584b6cb1efc467fd191f2079160591ba4b5d5630c5c6e941ecdca4bb900e55189b6a564cbb8f46f21e18e6922df547ad0fc3534adf61aa36331975cc23901b65a352118bd9456ece9a8e5dae5dd41a711e1a859", 0x62}, {&(0x7f0000f39000)="dc133ebd047491b0a3854e8b21353a1baa8174c11b14def838a01601c75975b2a76f41f85ede98e1fa6c44f7845a0782da8a2aa971cb9e7a90a4bcf1645ecf15658aae3c44798970e2c5d9f6c054685d5634f14f4ed7369c05c4f0a652aad4b2eb15ce06c5f955bf72c742904e0d8737", 0x70}, {&(0x7f0000872000-0xfd)="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", 0xfd}], 0x6, &(0x7f0000a79000-0xe0)={0x10}, 0x10, 0x4008000}, 0x0) [ 40.723113] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 40.731809] audit: type=1400 audit(1518384904.878:41): avc: denied { name_bind } for pid=6651 comm="syz-executor1" src=20005 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/11 21:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00006fe000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f0000c74000-0x8), 0xff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf3000)='/dev/hwrng\x00', 0x128c0, 0x0) recvfrom(r1, &(0x7f000070d000)=""/65, 0x41, 0x10000, &(0x7f0000edd000)=@nfc={0x27, 0x401, 0xfffffffffffffffd, 0x7}, 0x10) 2018/02/11 21:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ed2000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003e9000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000dc4000-0x4)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000ee2000)='./file0\x00', r1, r2, 0x1400) 2018/02/11 21:35:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x4, 0x0, 0x7fff, 0x2, 0x5d, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000664000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "d7bc317e0c2929be"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/11 21:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f00009d4000-0x4), 0x2, &(0x7f000026c000-0x90)={{0x0}}) recvmmsg(0xffffffffffffffff, &(0x7f00002e7000)=[], 0x0, 0x0, &(0x7f0000aef000)={r1}) write(r0, &(0x7f0000eab000)="ef", 0x1) 2018/02/11 21:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/sequencer2\x00', 0x351000, 0x0) getpeername$inet6(r2, &(0x7f0000cb3000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000ba4000-0x4)=0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ae3000)={0x9, 0x0, 0x3, 0x200}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000538000)={r3, 0x4}) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xb8}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000869000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x8, &(0x7f0000004000)=""/192) 2018/02/11 21:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000724000-0xc)='/dev/ashmem\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000439000-0x8)={0x7fff}, 0x8, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000497000)) [ 40.754340] audit: type=1400 audit(1518384904.878:42): avc: denied { node_bind } for pid=6651 comm="syz-executor1" saddr=::1 src=20005 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 40.777727] audit: type=1400 audit(1518384904.884:43): avc: denied { name_connect } for pid=6651 comm="syz-executor1" dest=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/11 21:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000006e000-0x8)=0x8000000075) r0 = userfaultfd(0x40080804) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009af000)={{&(0x7f000056e000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005d000-0x10)='/dev/sequencer2\x00', 0x200800, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009c5000), &(0x7f0000411000-0x4)=0x4) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000463000-0x24)={0xf0, 0x1c, [0x5, 0x80000001, 0x3f, 0x4, 0xffffffff, 0xffff, 0x1]}) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f00001ec000)) read(r0, &(0x7f0000783000)=""/100, 0x64) 2018/02/11 21:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x200, 0x2, @cisco=&(0x7f0000015000-0x8)={0x9, 0x80006}}}) 2018/02/11 21:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000001000)={@generic="5df8feeec608b2e25d14266f5c9b0dc4", 0x401}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='ip6gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/11 21:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x866}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x4, 0x20) lstat(&(0x7f0000469000-0x8)='./file0\x00', &(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fstat(r0, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b8d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f00000c1000)=0x9, &(0x7f0000428000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a2c000)={0x9, 0x2, 0x1ff, 0x2, 0x0}, &(0x7f000097d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c12000-0x8)={r6, 0xea, 0x3}, 0x8) r7 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00002a0000-0x58)={{0x6, r2, r3, r4, r7, 0x20, 0x401}, 0x20, 0x4, 0x7ff}) syz_emit_ethernet(0x32, &(0x7f0000372000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) rmdir(&(0x7f00000eb000)='./file0\x00') 2018/02/11 21:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) getsockname(r0, &(0x7f0000513000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000ea2000)=0x32) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000eb1000-0x3c)="f4df287575296eb110395801a76ada67377ccbcddb1fff323f1bfa0ac5b2ff45509358aaa140e6e581ab7ff31435017aea383c01c224b9a62e8255fc", 0x3c) [ 40.861708] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/11 21:35:05 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000009000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000009000)={0x3, {"48d838a5da1fa7"}, 0x4d2}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000000a000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000-0x14)={0x0, 0x3, 0x6, [0x7, 0x3, 0x9, 0x200, 0x6, 0x9]}, &(0x7f000000a000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0xc)={r1, 0x8, 0x2, [0x4, 0x1]}, &(0x7f0000006000-0x4)=0xc) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000-0x4)=0x8a, 0x4) [ 40.948377] audit: type=1400 audit(1518384905.095:44): avc: denied { read } for pid=6691 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.974618] audit: type=1400 audit(1518384905.122:45): avc: denied { getattr } for pid=6691 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 21:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c1e000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007f6000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b81000)=0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mount(&(0x7f0000ed4000)='./file0\x00', &(0x7f0000769000-0x8)='./file0\x00', &(0x7f0000c4a000)='vfat\x00', 0x4010, &(0x7f0000b68000)="223e76ba1cd6b28a2e34f3000496e94fde0564a207319b74964897c42c007361beb02ba5e3f719fe8884d9e0e06b39743521e80f7830a046d31f9f29e685cbadc2362623f6edaf141aba0d6531d1665f3a6ab314757444a700f7240a2fa8862bb172b9f562be1a79246ba7cc1e973480cdb38d5d51a7efe6931c64520d91") bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) truncate(&(0x7f00002e5000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r1, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a03400c8afe4088eb49defb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52cb0aabe474c8e3e1c0272010fc4e1fc1b6d962c12df28672325fc31eb62512649acd171b37505adbcffd4e766d468ff97dd0e920793a7b988f8b42524b3ab0c84e3b07f0603e794c4717df7b0253c515f5cd92b976a3cf73e9236de2c78ab6cec8c4b0f303e140b4f0000a8b4d2c5f37db05f308d5a98ef85e298438c8b7dd72e5cf4c0961feb6697d62419cb5f14e714d4b447eda90095914ec1a553a3aa6adcbb1b003bcfaff59fda291626e82d31c9eeca02e4f8f0b80e9966950b52fc83dd850e63a6ed05f8d03f65df950b1350702e68cf786df2614e3db7b54faf7203b73bca9b2e57bfaa78c27da20d9a1d630c58f97cce4c4c50ee76e0df940a85437c2b29cf80cbc9c69bdba9a3832c9e2a0b902d043d373184f91ea58a97ce765a215b724dce351892867225d96cecbc2e0ea85c0e74fa531de0d4f021b93ecb83648128ab81371e10bc07d217894f16857219a7fe9c6ac8fbfcf75547561c5f2202f242696700e28fe35419ed7caeea0a1226ea47c6679cbb75fbf0ffa904d48f68565669cca08ef994f193555ff481384016b847855d5482d9be107d65cda1a1534368ccff", 0x218}], 0x1) shutdown(r1, 0x1) 2018/02/11 21:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cff000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f000002d000)=0xe8) setfsuid(r2) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) inotify_init1(0x80800) io_setup(0x5, &(0x7f0000f3f000)=0x0) io_submit(r3, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r1}]) socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000e0f000)=[], 0x0, &(0x7f0000c75000-0x10)={0x77359400}, &(0x7f00005e9000-0x8)={0xffffffffffff8001}, 0x8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000074b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x12, &(0x7f0000f25000-0x4), &(0x7f0000283000)=0x4) 2018/02/11 21:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) mq_timedreceive(r1, &(0x7f0000044000-0x85)=""/133, 0x85, 0x9, &(0x7f00008ea000-0x10)={0x0, 0x989680}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) openat$audio(0xffffffffffffff9c, &(0x7f0000fb0000-0xb)='/dev/audio\x00', 0x4100, 0x0) 2018/02/11 21:35:05 executing program 2: socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004eb000)='/proc/self/net/pfkey\x00', 0x408000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000362000-0xc)={@multicast1, @dev}, &(0x7f0000021000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00009ff000)={{0x1, 0x1, 0x4, 0x1, 0xca}}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00007e1000-0x4), &(0x7f0000cc7000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007cc000-0x20)={@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x11, 0x0, 0x100000000, 0x5d}, 0x20) 2018/02/11 21:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) recvfrom$unix(r1, &(0x7f0000056000-0xde)=""/222, 0xde, 0x2, 0x0, 0x6b4) geteuid() fcntl$setpipe(r0, 0x407, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000301000-0x9)='/selinux/mls\x00', 0x0, 0x0) lstat(&(0x7f0000e5b000-0x8)='./file0\x00', &(0x7f0000fa1000-0x44)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000011c000)={0x0, 0x100000001, 0x8, 0x4, 0x8, 0x3bc1, 0x7, 0x8ed, {0x0, @in6={{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0xff, 0x1, 0x1abf, 0x34c, 0xfffffffffffffeff}}, &(0x7f0000945000)=0xb8) mq_timedreceive(r1, &(0x7f00000bd000-0xf0)=""/240, 0xf0, 0x1, &(0x7f000064f000-0x10)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dea000)={0x0, 0x200, 0x80000001, 0x464, r3}, &(0x7f000087b000)=0x10) dup2(r0, r2) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000e7c000)={&(0x7f00002e0000/0x4000)=nil, 0x4000}) 2018/02/11 21:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [0x0, 0xffffffff], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 21:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x0, 0x7) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000375000)={0x26a786fb, 0x6}, 0x8) [ 41.058350] audit: type=1400 audit(1518384905.205:46): avc: denied { setopt } for pid=6713 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 21:35:05 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00005b3000-0xd)='/dev/usbmon#\x00', 0x400009, 0x559d0d46ddc49672) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00003f7000)={0x3, 0x78, 0x1, 0x800, [], [], [], 0x7f, 0xffffffffffffffb6, 0x40000, 0x4dd, "90f05f88ae6ee88a36a51aff5d45a9db"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000d6d000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000042b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, &(0x7f0000ed2000-0x4)=0x1e) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x0, &(0x7f0000161000-0x1b)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000e15000-0x17)=""/23) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000561000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f000089f000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000171000-0x1)='/') 2018/02/11 21:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) recvfrom$unix(r1, &(0x7f0000056000-0xde)=""/222, 0xde, 0x2, 0x0, 0x6b4) geteuid() fcntl$setpipe(r0, 0x407, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000301000-0x9)='/selinux/mls\x00', 0x0, 0x0) lstat(&(0x7f0000e5b000-0x8)='./file0\x00', &(0x7f0000fa1000-0x44)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000011c000)={0x0, 0x100000001, 0x8, 0x4, 0x8, 0x3bc1, 0x7, 0x8ed, {0x0, @in6={{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0xff, 0x1, 0x1abf, 0x34c, 0xfffffffffffffeff}}, &(0x7f0000945000)=0xb8) mq_timedreceive(r1, &(0x7f00000bd000-0xf0)=""/240, 0xf0, 0x1, &(0x7f000064f000-0x10)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dea000)={0x0, 0x200, 0x80000001, 0x464, r3}, &(0x7f000087b000)=0x10) dup2(r0, r2) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000e7c000)={&(0x7f00002e0000/0x4000)=nil, 0x4000}) 2018/02/11 21:35:05 executing program 5: mmap(&(0x7f0000000000/0x7f0000)=nil, 0x7f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00007f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007f1000-0x8)='./file0\x00', 0x200, 0x2) mmap(&(0x7f00007f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00004e8000-0x38)={&(0x7f00002aa000-0x60)={0x27, 0x7, 0x20d9, 0x5, 0x400, 0x0, "20b1bf252d1be6585bf8ea22213fb7054740611c15ffa49a42816b91b1ce0f86d253b828808e279201edf983d2772703bbdfa36e130ecd3b4068506c97499e"}, 0x60, &(0x7f00007f0000)=[{&(0x7f00007f1000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000204000)={0xc0, 0x0, 0x1f03, "98a39ea5b3689f124893bfe0555b542ca356932c36d9bd8a54a2aa845054828df2cbf40df50aeb951e92aa9221dbd06024bfbdd9225d8dd53fddb7e39caf2d88f884151dfa9c73d09c6c82a31ed3f3681b2d7df99e50c2077d2007a5afdb739aac1023ad02ac19d1954d689ff0ae018f43a9494fddb1c203ca5f200b301320ce884ea4e93dc160a3a2b0be04abfb4b74a87f0ad62deee12ee7949a784c2b887020462683f272ee1463"}, 0xc0, 0x4000}, 0x1) mmap(&(0x7f00007f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00007f0000)='./file0\x00', &(0x7f00001d7000-0x1000)=""/4096, 0x1000) write$selinux_load(r0, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/11 21:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000871000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000da6000)=[{r0}], 0x1, &(0x7f00006fe000)={0x77359400}, &(0x7f000079f000-0x8), 0x8) 2018/02/11 21:35:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xf1bc, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000001000)) r1 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x9)='keyring@\x00', 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000464000-0x11)="ac87d01c9d08936c10e318f1648da85e0f", 0xfffffffffffffd40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003000-0x4)=0x4, 0x4) 2018/02/11 21:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000a0000-0x10)={0x6, [0x6, 0x3f, 0x2, 0x0, 0xfff, 0x1]}, &(0x7f000028e000)=0x10) 2018/02/11 21:35:05 executing program 1: prctl$intptr(0x8, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000d5000-0x8)={0x3, 0x1}) 2018/02/11 21:35:05 executing program 7: sched_yield() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000206000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x7fe, 0x400000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x6, 0x8, 0x8, 0x2, 0x7fffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x4100) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0xc) 2018/02/11 21:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) clock_gettime(0x0, &(0x7f0000431000-0x10)={0x0}) write$evdev(r0, &(0x7f0000c89000-0x18)=[{{r1}}], 0x18) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c65000-0x8)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/11 21:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname$netrom(r0, &(0x7f0000ec1000)=@ax25, &(0x7f00005c9000)=0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4), 0x4) 2018/02/11 21:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000036e000)={0x0}, &(0x7f0000365000)=0xc) ioprio_get$pid(0x1, r1) r2 = add_key$user(&(0x7f0000328000)='user\x00', &(0x7f0000b2c000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x0, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r2, r3, r3}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)}) 2018/02/11 21:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000940000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e6b000-0xb8)={0x0, 0x80000001, 0x9, 0x9, 0x7, 0x101, 0x3ff, 0x6d4, {0x0, @in6={{0xa, 0x2, 0x4, @empty, 0x100}}, 0xc43f, 0x9, 0x0, 0x5, 0x200}}, &(0x7f00009d8000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ab7000)={r1, @in6={{0xa, 0x3, 0xd0c0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3}}}, 0x8c) r2 = socket$inet(0x2, 0x1, 0x0) 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, &(0x7f0000f9b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "bd14"}}}}, 0x30) 2018/02/11 21:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) socket$unix(0x1, 0x7, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1}]}]}, 0x20}, 0x1}, 0x0) 2018/02/11 21:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000ec000)="e6547459f7473da32a0783b83f77f430c3fd9f779c351d1e3a8201fc4775b102fe51db0955b7") 2018/02/11 21:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a12000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) faccessat(r1, &(0x7f000040c000)='./file0\x00', 0x40, 0x1900) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = add_key$keyring(&(0x7f0000dcb000-0x8)='keyring\x00', &(0x7f0000eb4000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x8) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f00000f8000-0x8)) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000f74000)=0x5) readv(r4, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000ff0000)) dup3(r3, r0, 0x0) 2018/02/11 21:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d8f000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000c6000-0x70)=@bridge_delneigh={0x34, 0x1d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xc, 0x2, @empty}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/02/11 21:35:05 executing program 4: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x0) 2018/02/11 21:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) recvmsg(r0, &(0x7f00002c9000)={&(0x7f0000bb0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000555000)=[], 0x0, &(0x7f00003ec000-0x79)=""/121, 0x79}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009a2000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x4, 0xfffffffffffffff8, 0x2, 0x8c, 0x80}, &(0x7f000062b000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000691000-0x18)={r2, 0xffffffffffffff80, 0x10, "46a20b71fce0c5d9a66f6f42dcad9a3b"}, 0x18) 2018/02/11 21:35:05 executing program 5: pipe(&(0x7f0000e00000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0xfffffffffffffded) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) 2018/02/11 21:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000601000-0xb)='/dev/mixer\x00', 0x20a001, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000065d000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000642000-0x6)=""/6, &(0x7f0000f6b000-0x4)=0x6) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) 2018/02/11 21:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) fcntl$addseals(r0, 0x409, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000dc2000)=&(0x7f0000df2000-0x1)) [ 41.331771] device eql entered promiscuous mode 2018/02/11 21:35:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40ffff, 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) 2018/02/11 21:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) r1 = open(&(0x7f000055c000-0x8)='./file0\x00', 0x8001, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00006e7000)={{0x2, 0x2, @multicast2=0xe0000002}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7c0123716dc03c66, {0x2, 0x2, @broadcast=0xffffffff}, @generic="d48183f092677c9c004fc6b35c590262"}) getpeername$packet(r1, &(0x7f0000c8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000317000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000e5b000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/02/11 21:35:05 executing program 4: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d28000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000547000)=[{r0}], 0x1, &(0x7f0000b99000), &(0x7f0000b70000-0x8), 0x8) 2018/02/11 21:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000051d000)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000083000-0x4)=0xffffffffffffffff, 0xffffffffffffffea) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000706000-0xfb)=""/251) sendfile(r0, r1, &(0x7f0000263000), 0x4) 2018/02/11 21:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000386000-0x8)=@un=@abs, &(0x7f000079f000)=0x8) bind$netrom(r0, &(0x7f00002b8000)=@full={{0x3, {"02f1b3d58a46db"}, 0x3}, [{"42c91d9c887ead"}, {"0de0476bbc2c9a"}, {"3dd41167990c98"}, {"25f810bd74cdda"}, {"43d540f70e3d44"}, {"7d63bdbf3ee333"}, {"2cde21046b88c3"}, {"2799982efa1562"}]}, 0x48) sendmsg$inet_sctp(r0, &(0x7f0000a9d000-0x38)={&(0x7f0000615000)=@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000bed000-0x20)=[{&(0x7f00005a5000)="e8bc90673b990ab955cdf03221db5828c091f08f7325aecc6f2b383a982881f075e8cc42fbf20d9559b5acc3f4a2e7ed7872a539a1f9d5980b519f06a1988229a4a60a90a049c4dfc26c827c58ffb8a5687db13b32455a272ddfaf3fd1f218c9424e5839f320a5bfe87c3ccc81c92849079f26ef38221e6b15512320ca08248a443a697a1d06c9bef149f532029896da90d6b1015bd4d975ab9f0486160298a2a52bb9613c4a6f6e18360234343dfa3aba5a4acfbd16aabce70db68af6a83e882250f66e3b572ab005c3d7aaf62e7e5a098660dffe4f213a22cb4b056b373b7b28", 0xe1}, {&(0x7f00008b3000-0xfe)="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", 0xfe}], 0x2, 0x0, 0x0, 0x7ffc}, 0x2000000000044081) r1 = syz_open_dev$mice(&(0x7f00000d9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00002a3000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000035b000-0x18)={0x0}) fcntl$getownex(r1, 0x10, &(0x7f00009a8000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b26000)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000a28000)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00006a0000)=0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000076e000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006a8000)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00007b1000)=0xe8) stat(&(0x7f0000c89000-0x8)='./file0\x00', &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000952000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00008d0000-0x4)=0xe8) r11 = getgid() r12 = getpgid(0x0) stat(&(0x7f0000ea8000-0x8)='./file0\x00', &(0x7f000043f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000-0x4)=0x0) lstat(&(0x7f0000e42000-0x8)='./file0\x00', &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() bind$pptp(r1, &(0x7f0000e54000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) r17 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f000091d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() sendmmsg$unix(r1, &(0x7f0000820000-0x70)=[{&(0x7f0000793000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a58000-0x40)=[{&(0x7f00004b1000-0x66)="647bbcc114e19980f82e71049b3eeefb052b96b4152e59bdc711eee6ec321a84f3bda7216d6cbb6ab4348fe9ed5f163d540bef5b007069d90b5ea863c2711b647a926ac61b49d257c860548b9755c0ffbd0c8275293d88d20476eebbf7da3c64ab83596a5c89", 0x66}, {&(0x7f0000e90000)="6eb21c96171357187c567e44d60fb390bb059fbcd1d2fd395da01571444709b03c8d69413b9c7f393ccbea884225c9e25546d9661f03f9f214bc8837892300ec9c939d568d3ff0ebe920f61cb0eb1b47e81d71a0e7d382ccce", 0x59}, {&(0x7f00004fc000-0x91)="f4d14fbbe315efaa10bd66cfe18d6f5f2b6e46c7c4bb473504f1012cd14c385f9d4fc039e38ac364e72c34803b14d6251f3e7b66de53c3fe78d304e480e5a610f9db433feaafd98a7c816c5e6949c6776694e7b56eb6ae97e9c67a34756e7e4c3367f663cebf511bc02b630849ac31ca540643443c3c5fcf2c30cee1534a330f7649573e2e446332d1d2909d2d86d284dc", 0x91}, {&(0x7f000051a000)="451001cd9f3f9d40eaa7f9fe8a842b7ecd2b282c0e65515ea22fb1ac474b442932f308aa293be64fb1de2ce0c38b1958669b5d6e9bec17ed446d641a9de1e57e6eea5e9db4af1c3fb13d4f5a06137b0ca9966424744947f2480ee6d1d3b1ab543dcff2f0b28f5c06be0dc7a442f1a4bedc69bfaa0619b9377ac5e26c18b7d49db3e8691c7043e9a6730ef6440dffcdcb318cdac40f98532a1e878060956f93314eed166fa2564adfe7e0472c3c2a0fb07bd65dbdfc98fd909c7e340a9ded208e81ee7781d0033bc8ca0d4873", 0xcc}], 0x4, &(0x7f0000d57000)=[@cred={0x20, 0x1, 0x2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x108, 0x8c0}, {&(0x7f0000ac0000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002ff000)=[{&(0x7f0000bbb000-0x9d)="1ad8702dfc37c83b552a735ba595db53e396c7f7fad86093a85152a2dd94aae3daf4cf614dfee4707d485dd4cd5e3656bb416cdfcd408b387d95bc55d5c6c43954916123581b69e40202b2b2dbc3c69f3a276cbeadc2e98d2b8e3f01536f80e5a1554dc4e43293fcb2b401758555471849e72f8c585e5829131984614cd765a26fa6459f51bbd8615b7b8ad9e42337374cbfaf69519981c867294815e0", 0x9d}, {&(0x7f000054b000)="f8c5a9403ba2142a8ac6c2c6c543c1d30b56439bed4cf2f2ab4e1caeb15467dae6a7c15090b3085cc58a4c05e6a9eb7c620f05395515e70ee2aaa4d9fa9b0f2c7f2907c7af940db049188ea4e88de361e927a6c3a6393d7d820769e012cfa635f26b0b98000cb4233048583bafab634b23095040200c3ba9d6fe5887577d6326d3953ce87506e95a03cc6610a01471ad8fc8b167d0f20735c7a30dd78468f941c7836000ab2c6349e673fb7b08c1cc20e13dfc87cdde2931d90fe273f670ce5385ce25aa0f7cc422277a6cf46e72bd6710498482ac8aa52e1577cc", 0xdb}, {&(0x7f0000ddb000-0x86)="2bb45e0a1b56cac0c4540150a7717460213cf0add8466e17b05f99b666a480e846d41099e7db5a1765372406de0a02a9c9628e68eb92ee5d99812c2d80140c8e180b19bb57031352b223ac1ef0dc56d6b1419b326e7dd93d63be0f5b753b0d289ad62ed6ff79b67f5a29cb1b0405bf242a6b26dae8e86b4416091fc49f175648ffc63889f5ee", 0x86}, {&(0x7f0000c96000)="657f9d9622a548d7373f61fb868fbcf330e7ff7382912dd94d69df4efa85da6b1722671d9969f7e3dfb6adab9fc8cd14add5c06e45a2f31447907975a217195e48afbd762cd1027e3c4c8ca86658589996e132f91d190638ddf75184d66eea35568c38c54e5d2eb95360cf6700bb2450ce63421eb40f2df5fff4e77afb74ae23558098ca536b3f9788b1121f968b193aa439d397b83ca6d5b0dbf821f2742639f08d103f9608be9ec4761b5b6ad4b70aa73357c68dfcf58b1ba09363e2eec84477674499e7776343ce7187759f8a894f8d9722f6286d19fd8de907b22287f647a734eb77793357f63e28c1cc60ef6335a215e1b8e9d4ab62", 0xf8}, {&(0x7f00000ec000-0xa)="d8cfe50860ea629f4362", 0xa}, {&(0x7f0000b04000-0xc2)="fda8ef4dcc5a843ee4f6d98a3f9c2785d295a29d1b64628288cb82ef3577c1f89e5ed406274fe646a131a777ed66f7c32d6cb5a29136a996eb659a4d850dfc7d0bf82b2eeee4b0e13869028bf16fbdf1bf940744f92c55036d59264419a027832ff641b3bab20b5b8a46a3c03dbbd23367ccc4644011d1e76676fde7062aae1d094b338b4fc25f4eb46ceac3ecfbf892910722fc7159b5d5b5c473b3d90cd130d4e71ca9bfe1950dbcb2ce1a889842d5d7c9257c659b6810117fa115c0cea8dbaf88", 0xc2}, {&(0x7f0000dec000)="45817f9998324cc9a0da30c101f74333191bf243fc00b812bb3e5ceb281d314c8acc3fd2983f270384f5413fa4beaa1a783d97f46b5bac7736064ffa14ef036db9feba29e83b93ad6f1b99cba3a3", 0x4e}], 0x7, &(0x7f00003c0000-0x50)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x10, 0x1, 0x1, []}], 0x50}], 0x2, 0x4000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000b4d000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00007b0000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000827000-0x30)={0xb4, 0x0, &(0x7f0000230000-0xb4)=[@request_death={0x400c630e, 0x3, 0x4}, @acquire_done={0x40106309, r2, 0x4}, @request_death={0x400c630e, 0x2, 0x4}, @acquire_done={0x40106309, r3, 0x1}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x3}, @increfs_done={0x40106308, r20, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x48, &(0x7f0000d94000)=[@flat={0x77682a85, 0xa, r21}], &(0x7f0000dbc000-0x48)=[0x38, 0x78, 0x48, 0x48, 0x58, 0x48, 0x38, 0x0, 0x38]}, 0xffffffffffff8001}}], 0x30, 0x0, &(0x7f0000f2f000-0x30)="5db7d8e5e9f7b37cabf56e3b2e59ae36dfa863fb0064a5d27f0395e1decb27e552a939fcb8e86f3d83fddc4c28153a73"}) inotify_rm_watch(r1, 0x0) 2018/02/11 21:35:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) fcntl$getflags(r0, 0x3) futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xf6db4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r2, 0x7}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000-0xa)={0x0, 0x6, 0x1, [0x2]}, &(0x7f0000000000)=0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r3, 0x1, 0x1, [0x7fff]}, 0xa) write$evdev(r1, &(0x7f0000003000-0x18)=[{{0x77359400}, 0x7, 0x100000000, 0x9}], 0x18) timer_create(0x5, &(0x7f0000002000-0x60)={0x0, 0x15, 0x1, @tid}, &(0x7f0000001000)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x7fff, 0x4) timer_settime(r4, 0x0, &(0x7f0000001000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000000)) lseek(r1, 0x50, 0x2) 2018/02/11 21:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[], 0x0, &(0x7f000045e000)=[{0xc0, 0x11e, 0x1, "7b1a00634fe0b860bca491c2bc8afaf714a724d13ab0e0e438c2668ba4a825a7893619fd585ef0d368d1764052cf174067b000829015661f6fc5996a6b9789866a9334b67212ee94b6075525427e67caf0dea876877d1fc02ff85dcec94640733b9d81ca9a9fa6fde45f2702e4a1aa0ba383333228f7041b494a7e91fb42e8dccb353d90043094c9e820c80ad7481e86cfa24ca5700403e86f20b28a1ba3f4abe9d82eeadfef603d0ee5"}, {0x100, 0x100, 0x9, "6dd796541d404ebf4f89d15809e63ff870e0e40bfafee61f1eda1c020858e42145953f5485670a239a10ac3734079bcad0dc66dc9637c61787612f2fd2dcdaa1f7edf473821161977dce8fcd9a404aa8e401e67bb9b92e4f6488eeefbd30703e996c3fa9c771b637bda2d0f63fab502b4a0bd2d684adda982befe772733df6539a6f854c58be7d775eca1bc2a6aa15b687acfc41119103e206d0179b8d0a0002a945b2b45c3e7f735c6ea3f2bcf22bfd68d33ea25868b29002eb2e92eff0efdfb9bb644a3232f2c464a6fe10729095c8a75e7256d2c6c8a640300fd0f3b5bccab874404c2db8670415d3c099"}, {0x48, 0x10c, 0x6d06c67f, "d83ec5a6e48fbb421bd4bca976ce8887ac4aefbe446e67c21e12695fd2616ab1b235b9279f88a1a6fd0a9f64ea2d6d39619dd4a4"}, {0xa0, 0x10a, 0x4, "a7094ef9c7f859b8c1de6acebdbe994c443e453d86fa301b11281c28fc928d7e3c50f05104ad54ac90a958bbd4f0e25cb2a83c9cb8f5e4a4184d04d63fe816247610d845902786353a774c8207cd253d64935362c4dbd83aa922532a44fd417c3b1dd18c71474d2d8e41b40fcdb6aca818ac8bc116a70a635189fe127001cf412fe6689a066417fc38"}, {0xc0, 0x114, 0x4, "11d51b250aec3717ab38b203a9321734bd3e7823901759bcc492c6975f3212d7ba953a87ea733dca63d402340d8d46943a8a8a1cddcb104273caf85fcfde10b9b3a813db47717e2f623fff34e4ab5b6f339250cd23f06d666bde685de8f0cea4538e7e6af7b7a3b83670e62a686ec2768cc03140214973393517e27332cfa44afef9e29f264397b13fa8dca369b5e412d55c250be79df2a87c3a684a52dd080ea9f93843a5c58c75b552b9"}, {0xb0, 0x0, 0x8, "16293958a18a3d490bb03422470d4c2bf25712a054e3b9cde5ac9f93c2253e9e7dcf279d96d63ca595bf4bcaea6bcdbcef322f74bc6ec9fb061130079b49f187e6a4d09132c68426398de4ffdca846578f61070aef38d0b5b3f92d1c1d84131279a45cbd6403f7307a07fd33f764e98ed918c355fed624ca796602297247a03a8993b8ef7ec01382a869fbe986f77db51a459f4ee4cc32aaf0d1ca3e4c"}, {0x59, 0x116, 0x6, "72f1f848525980a522e596ca4fe0bc3da430042821dd7447443b35af2ce30463284e2e7e41820fcaf587c9e69e7c019d89f2baa642d9223dbf8984b5ffdacc1365861a373e6bbe204ce3505504b5c78ea3c81db348b9c1deb35fe22d663373c0f11da53d6e71304819999f4a5c68cbf40a83d2b2ba831b0f05a6e3b4367d6e12a1521a2aebe4d1481f6fb98ff743c59268ca24d20f"}], 0x4c0}, 0xc000) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) 2018/02/11 21:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00006c0000-0x8)='./file0\x00', 0x10000, 0x1c) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) 2018/02/11 21:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000993000)={0xffff, 0x0, &(0x7f0000885000), &(0x7f0000a7b000-0xed)}) r2 = syz_open_dev$sg(&(0x7f00008bb000-0x9)='/dev/sg#\x00', 0x3, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000040f000)) 2018/02/11 21:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a32000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000086000-0x8b)=""/139, &(0x7f0000b45000-0x4)=0x8b) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001b7000-0xe8)={{{@in=@remote, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00003f0000-0x4)=0xe8) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000c62000)={0x6, 0x9}) 2018/02/11 21:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x1018, &(0x7f0000b13000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000ef4000-0xf)=""/15) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea2000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00009f8000)={&(0x7f0000e95000/0x1000)=nil, 0x0, 0x1, 0x1, &(0x7f000076c000/0x3000)=nil, 0x7}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/02/11 21:35:05 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000030000-0x44)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000030000-0xb)='self*wlan1\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000c000-0x4)=0x1) 2018/02/11 21:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000fb9000-0x420)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f00009dc000), {[{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bcsh0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0xf8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='gretap0\x00', @generic="caacc61dbe694efc7cbed9ee530862d1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) recvfrom(r0, &(0x7f0000bf9000), 0x0, 0x2000, &(0x7f0000a46000-0x10)=@ax25={0x3, {"456dcfcd8dc9d9"}, 0x400}, 0x10) 2018/02/11 21:35:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/arp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000879000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x3f, 0x0, []}, &(0x7f0000001000+0x7d4)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000)=""/72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000972000-0x4), &(0x7f00005e1000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ff6000-0x10)="06bc533bac63aa2f99eb36e61a704b73", 0x10) r3 = dup2(r2, r2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000a42000)={{0x3, 0x17, 0x4, 0x10000, 0xffffffff, 0x5}, 0x3f}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/11 21:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f71000-0xd)='/dev/dmmidi#\x00', 0x0, 0x24080) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000df0000-0x4)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000cd4000-0x20)={0x1}) io_setup(0x5, &(0x7f0000916000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) pwrite64(r3, &(0x7f0000006000)="94004a00", 0x4, 0x0) io_submit(r2, 0x2, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000588000-0x9b), 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, 0xffffffffffffffff, &(0x7f0000625000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 21:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) r2 = syz_open_dev$mice(&(0x7f0000742000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000495000)) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 21:35:05 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000-0x14)={0x40, 0x61, 0x0, 0x3, 0x5, 0xff, 0x9, 0x4, 0x3, 0xdbec}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000df2000-0x34)={{0x3}}) arch_prctl(0x1003, &(0x7f00002f7000)="68ab37bb675a7864cb8cd07292128eeb89efab9edb1db702eec2e2c4d84f64848d5b94b2525e5271bee701e7257cdb1367c8a3f0f219d81b2c981c24107d0f98f8c8b3fdef86137283d5036316ffdc73afce2eae727990b8079836db75127c0d9ae6d253d9281247f9fd58d0ca5ff681361907fa02e5621acb47493175a671fd0fed6fd4bdbb70932fec8bb9eb579b473f49aa1786e69ca359eb5a8b67b4fa3162893be312849180ad673d5377fdb97cfeaf2bea7b6575264bb50b08fe3cc141") socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000001000-0x8)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000c90000-0x48)={{0x3, 0x0, 0x8, 0x0, 0x7}, 0x8, 0xfffffffffffffbff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d5e000)) [ 41.612467] audit: type=1400 audit(1518384905.759:47): avc: denied { ioctl } for pid=6831 comm="syz-executor3" path="socket:[18405]" dev="sockfs" ino=18405 ioctlcmd=0x770a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 21:35:05 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b70000)=0x0) syz_open_procfs(r0, &(0x7f00002b3000)='fdinfo\x00') exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000032000-0x11)='net/fib_triestat\x00') 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) getdents(r1, &(0x7f00009aa000), 0xffffffffffffffaa) 2018/02/11 21:35:05 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000064e000-0x80)={[0xd000, 0x0, 0x3000, 0x5000], 0x6, 0x30, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) getpeername(r1, &(0x7f00003da000-0xe)=@l2, &(0x7f00002a1000-0x4)=0xe) r2 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) splice(r2, &(0x7f0000c71000), r2, &(0x7f0000a1a000), 0x400, 0x0) 2018/02/11 21:35:05 executing program 2: 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, 0xbb}}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000dd4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "6e4a96", 0x8, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bf2000)={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5}, {0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x81}, 0x200, [0x3, 0xe569, 0x8001, 0x80, 0xf57, 0x4, 0x7ff000000, 0x4]}, 0x5c) 2018/02/11 21:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000069a000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000d2000)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) mkdir(&(0x7f0000461000-0x8)='./file0\x00', 0x160) lsetxattr(&(0x7f0000fe3000-0x8)='./file0\x00', &(0x7f0000b76000)=@known='trusted.syz\x00', &(0x7f00007e0000)='posix_acl_access\x00', 0x11, 0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) r1 = open(&(0x7f00009f7000-0x8)='./file0\x00', 0x40, 0x1) utimensat(r1, &(0x7f00005b2000-0xe)='./file0/file0\x00', &(0x7f0000959000)={{0x77359400}}, 0x100) fchmodat(r1, &(0x7f00002d6000-0xe)='./file0/file0\x00', 0x70) 2018/02/11 21:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000f51000-0xb)=@dstopts={0xaf, 0x0, [], [@pad1={0x0, 0x1}]}, 0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 21:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x2, &(0x7f00002b7000-0x60)={0x0, 0x3a, 0x4, @tid=r0}, &(0x7f00008bd000-0x4)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00009c8000-0x4c8)={{0x6a, 0x7, 0x7, 0x7, "8f8614221942121e6bec5079a439e198a653b842359c35398daa12006db6875d6c5858c322e1b8c9a52cdbf3", 0x7}, 0x8, [0xfffffffffffffffc, 0x5, 0xf8f0, 0x9, 0xeaf, 0x5, 0xcdf3, 0x7, 0x400, 0x830, 0x9, 0x41, 0x3, 0x7, 0x1ab97c9e, 0xeeed, 0xfffffffffffffff9, 0x9, 0x1, 0x7, 0x3ea2, 0x10001, 0x10001, 0x9, 0x2, 0x0, 0x1f, 0x3ff, 0x3ff, 0x7, 0x4, 0x4, 0x2, 0x0, 0x40, 0xfffffffffffffbba, 0x1, 0x8001, 0xd562, 0x9, 0x258, 0x8, 0x6, 0x8001, 0x7b01, 0x3f, 0x8000, 0x100000000, 0x2, 0x4, 0x6, 0xff, 0x5, 0x1, 0x1, 0x2, 0x1, 0x6, 0x6, 0x3f, 0x100000001, 0xd9e, 0x2, 0x9, 0x986, 0x3, 0xcbb6, 0x67, 0xfffffffffffff800, 0xf6e, 0xffffffffffff074f, 0x1, 0x6, 0x7f, 0x4, 0x6, 0x1ff, 0x4, 0x7, 0x3, 0xfea, 0x654b, 0x7ff, 0xd, 0x9, 0x0, 0x1, 0x5, 0x400, 0x0, 0x0, 0xfff, 0x4, 0x7, 0x6, 0xcf, 0x800, 0x81, 0xa0, 0x1f285f24, 0x2, 0x101, 0x3, 0x7, 0x0, 0x5, 0x100000000, 0x5, 0x8, 0x80000001, 0x1f, 0x7, 0x4, 0x5, 0x770, 0xffffffffffffff7f, 0x0, 0x800, 0x6, 0x7, 0x0, 0x6, 0x200000000000, 0xfffffffffffffff8, 0xbb6f, 0x8, 0x8, 0x10001], {0x0, 0x989680}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/11 21:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sysfs$1(0x1, &(0x7f00007f3000)='syzkaller\x00') clock_gettime(0x0, &(0x7f000068a000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000973000-0x1a4)=[{{&(0x7f0000a18000)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f0000e98000-0x40)=[], 0x0, &(0x7f00007e2000-0x1000)=""/4096, 0x1000}}, {{&(0x7f0000396000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f00005e5000)=[], 0x0, &(0x7f0000c67000)=""/80, 0x50}}], 0x2, 0x0, &(0x7f0000456000-0x10)={0x0, r2+10000000}) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a74000-0x10)=@req={0x50, &(0x7f0000bdc000)={@common='gretap0\x00', @ifru_data=&(0x7f000018a000)="ddff25f80e7878d2c4e53821b2ecb6f5cb8641cc5d5a5b5f5debec27c90e4ed8"}}) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) clock_gettime(0x0, &(0x7f000006c000)={0x0, 0x0}) sendmsg$key(r4, &(0x7f000024e000)={0x0, 0x0, &(0x7f00002ca000-0x10)={&(0x7f0000fc7000-0x58)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x400d0) recvmmsg(r4, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}, {{&(0x7f0000ee1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000590000-0x32)=[], 0x0, &(0x7f0000cf0000-0xb)=""/11, 0xb}}], 0x2, 0x0, &(0x7f000062f000)={0x0, r5+10000000}) sendmsg$kcm(r4, &(0x7f00000c6000-0x38)={&(0x7f0000a66000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="de249eb9963f84ab3e6be5f8ad66dd90"}}, 0x1e, &(0x7f0000f80000)=[], 0x0, &(0x7f0000933000)=[]}, 0x0) 2018/02/11 21:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000345000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000120000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00009d5000-0x24)={0xaac, 0x1, 0x8000, 0x81, 0xe000000000000000, 0x1000, 0x81, 0x6, 0x7, 0x7f, 0x71, 0x1bb}) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) [ 41.765797] audit: type=1400 audit(1518384905.912:48): avc: denied { write } for pid=6866 comm="syz-executor7" name="net" dev="proc" ino=18596 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/11 21:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000b4d000)=0x0) io_getevents(r0, 0x9, 0x0, &(0x7f0000ce3000)=[], &(0x7f0000911000-0x10)={0x0, 0x989680}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ac000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = shmget$private(0x0, 0x3000, 0x10, &(0x7f00000de000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/02/11 21:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a3f000)='/dev/audio#\x00', 0x5, 0x8000) recvfrom$inet(r0, &(0x7f0000de7000)=""/126, 0x7e, 0x12000, &(0x7f0000bc5000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/vga_arbiter\x00', 0x0, 0x0) read(r1, &(0x7f00002fc000)=""/100, 0x64) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000e04000)={0x1, 0x2, 0xb7, "0321f6fb6fef", "e9b515ed4d286852cc06f1ac1b00b8ad"}) listen$netrom(r1, 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fc9000)) r2 = add_key$keyring(&(0x7f0000886000-0x8)='keyring\x00', &(0x7f0000333000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000b70000)='.request_key_auth\x00', &(0x7f0000d9e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000934000-0x8)='keyring\x00', r2) r3 = add_key$keyring(&(0x7f00000d8000-0x8)='keyring\x00', &(0x7f0000b4a000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000923000)='user\x00', &(0x7f0000186000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000716000)="e17bf42bfc13bf8833df1e65e512ae4e18ef3ce327cf1f0252774599cbc67b8b14a6761b1362be2ac621ff008a91a8e1510f93671fdfd4f274c03710fb823bc306b3b73c7bb1ba29f1d3d422f29802838feb49f75eabf93d2c4994d67f2d6270eb438cd25610438235c64d6ffdd1d50345e9b8670acffdaf621781f42eefacafe6c78b2de1e194cc9bd3eaccc13e2692596015321b360716a223ed4ed0efa87b0669c07feca3fb23f7dcd14324f5e5a0dd524eb675eccb38e6a42735b4ceaa", 0xbf, r2) keyctl$search(0xa, r2, &(0x7f00007d0000-0x8)='big_key\x00', &(0x7f0000b38000)={0x73, 0x79, 0x7a, 0x3}, r3) 2018/02/11 21:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000456000)) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 21:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00007f3000-0x4)=0x31e) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) mremap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000620000/0x2000)=nil) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000f9f000)) dup2(r0, r2) 2018/02/11 21:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f1000-0x78)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ee4000-0x40)={0x3ff, 0x10000, 0x8, 0x7f, 0x78, 0x100000000, 0x6, 0x3ff}, &(0x7f0000c57000-0x40)={0x9, 0x5, 0x2197, 0x680020a1, 0xffffffff, 0x6, 0x3, 0x81}, &(0x7f0000cd8000-0x40)={0x7, 0x9, 0x2, 0x8, 0x4, 0x0, 0x4f58, 0x7}, &(0x7f0000ebe000-0x10)={0x77359400}, &(0x7f000080c000)={&(0x7f0000d3e000)={0x2}, 0x8}) nanosleep(&(0x7f000054e000)={r0, 0x1c9c380}, &(0x7f00005c0000-0x10)) msync(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000904000)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00002b3000-0xd1)="fdcc2bb05dda1d36bea930ee9acc7adfd6a44e5f169f87dcdcd53fc922be3290a79df2be7315c24df95c78bb7e354efdcff817a3d93b55d0c9fa6cb85b7979d2f54a4369b5baeb9eaa512a0650c3eb4b049ae1de1371c8e25051df53a6ef37b2b337db08e560390b32a135b3011eeda6fae513c065ac8806b61d0bd0cf4542da75c9439b5dfad8be629682c7f9a8279a53be9aa70d8621e5f26f972f846ee4270232bb0c2de113365cbdf95bede1ba39e03643eabc2300cabe8cd899906bb6ee3aee86c0ab58d468bc5d2d4b6a7bf54878", 0xd1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000106000/0xc00000)=nil, 0xc00000) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) 2018/02/11 21:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dc5000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000800000)={0x0, 0x1, "d8"}, &(0x7f0000bc0000)=0x9) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d06000)=@assoc_value={0x0}, &(0x7f0000398000)=0x8) r1 = syz_open_dev$amidi(&(0x7f0000f8e000-0xc)='/dev/amidi#\x00', 0x0, 0x80) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000adf000-0xc8)={0x8, 0x0, [{0xc0000007, 0x1, 0x5, 0x7, 0x81}, {0x0, 0x7fff, 0x3, 0x2, 0xcb0e}, {0x1, 0x4, 0x599, 0x4, 0x2}, {0x1, 0x4, 0x8001, 0x9a8, 0x1}, {0xc0000007, 0x20, 0x3f, 0x0, 0x8}, {0x40000007, 0x5, 0x2, 0x80, 0x100000001}, {0xb, 0x4, 0x80, 0x7d02, 0xffff}, {0xa, 0x5, 0x3, 0x4, 0x7ff}]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000d91000-0x4)=0x0) sched_getparam(r5, &(0x7f0000104000-0x4)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f38000)=@sack_info={r0, 0x80000001, 0x1}, &(0x7f0000092000-0x4)=0xc) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000093a000-0xc)={&(0x7f0000645000)='./file0\x00', 0xffffffffffffffff}, 0xc) [ 41.838828] syz-executor7 (6874) used greatest stack depth: 14624 bytes left 2018/02/11 21:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f97000-0x20)={0x8001, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000b9000)={0x1, r3}) r4 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x10001) write(r4, &(0x7f0000002000)='\t', 0x1) sendfile(r4, r4, &(0x7f0000f76000)=0x2, 0xfec) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x1000) 2018/02/11 21:35:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x6, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0xb9db, &(0x7f0000014000-0x10)={0x0, 0x989680}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000014000-0xc)=@assoc_value, &(0x7f0000002000)=0x8) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000-0x8)={0x0}, 0x4000) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) close(r0) 2018/02/11 21:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b47000-0x50)={@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202}) r1 = syz_open_dev$sndpcmp(&(0x7f000016e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb0f5, 0x151800) bind$ax25(r1, &(0x7f00008bd000-0x10)={0x3, {"17250771a53fe0"}, 0x2}, 0x10) [ 41.950432] xprt_adjust_timeout: rq_timeout = 0! [ 41.987449] sctp: [Deprecated]: syz-executor1 (pid 6911) Use of struct sctp_assoc_value in delayed_ack socket option. [ 41.987449] Use struct sctp_sack_info instead [ 42.007894] xprt_adjust_timeout: rq_timeout = 0! [ 42.030869] sctp: [Deprecated]: syz-executor1 (pid 6921) Use of struct sctp_assoc_value in delayed_ack socket option. [ 42.030869] Use struct sctp_sack_info instead 2018/02/11 21:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000082e000)='/dev/input/event#\x00', 0xa3, 0x0) r1 = signalfd4(r0, &(0x7f0000ca8000-0x8), 0x8, 0x0) flock(r1, 0x6) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[], 0x0, &(0x7f00004c1000)={0x0, r2}, &(0x7f0000988000-0x8), 0x8) unshare(0x3fc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dde000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000584000), &(0x7f0000e0d000)=0x4) 2018/02/11 21:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000015000-0x14)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009ac000)={0x0, 0x9a}, &(0x7f0000fcf000)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000add000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000571000)=r1, 0x4) 2018/02/11 21:35:06 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f00004a6000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1000000000000001, 0xa, &(0x7f00008d1000)=@raw=[@exit={0x95}, @ldst={0x3, 0x3, 0x0, 0xf, 0x5, 0x1, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x3b}, @alu={0x0, 0xa9ca, 0x6, 0x9, 0x1, 0x10}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r0, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000002000-0x4)=0x8c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10042, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @broadcast=0xffffffff}, {0x307, @random="14c1bb019683"}, 0x62, {0x2, 0x2, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) 2018/02/11 21:35:06 executing program 0: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) sendto$inet(0xffffffffffffffff, &(0x7f000002d000-0x2a), 0x0, 0x0, &(0x7f0000036000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000000b000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000022000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x40000) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000001f000-0xa)='id_legacy\x00', &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000003b000)="8c0774da2f2db0f0507eba503bfdcf3d494602aec2e92acc3c0658711b1abd202888c01145eb448263479c2c6a6908b70e49580df4d4d08e87b8", 0x3a, 0xffffffffffffffff) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) getsockname$inet6(r3, &(0x7f0000008000-0x3)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000003a000)=0x1c) add_key$user(&(0x7f000003c000-0x5)='user\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000039000)="88e3602815ac9ac89b7e4e94576ff46e391752a98df8bdf18ec679d5d311412ceed1b3923b3ab3e7ef42d4549048d6e332cc7340f43434b0a6190136107685357a0365218f7cf941ed7fa075754c7137766f1de07e4496f7023122aaf24d5e4375ccbb8b2a83a600bbdd2721625721dcf123e6efc7b9e4ca207fa1d1d665ed20dcecfec3ad5221c7624d20d38e7519efb26d5943258ef059ce29b6f958eadad719a1494b257a07057680218ebec5537259253765b31b0196ce13be101b997eeedee5b626690cacb5a1d38d52a9", 0xcd, r2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000003a000)={0x0, 0xffffffffffffffff}) 2018/02/11 21:35:06 executing program 1: r0 = socket(0x0, 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000b6e000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netrom(r0, &(0x7f0000f40000)=@full={{0x3, {"89e4e8736c10a3"}, 0x8}, [{"03007cf3142e77"}, {"a7176819d34a96"}, {"d995146cf47eed"}, {"abf0af84c3fd0b"}, {"3b442920759993"}, {"0c9dccde678f71"}, {"37924ce851dfee"}, {"76993ace29af02"}]}, 0x48) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 21:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000229000)='comm\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000050f000-0x10)={0x2, 0x10000}) sysfs$3(0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000724000-0xc)='/dev/ashmem\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x15) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000497000)) 2018/02/11 21:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000942000-0x10)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000001b000-0x8)) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512ce439ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) 2018/02/11 21:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpeername$unix(r0, &(0x7f0000c10000-0x23)=@file={0x0, ""/33}, &(0x7f0000386000)=0x23) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c03000-0x20)={0x0, &(0x7f0000ef4000-0x8), 0x2, r0}) 2018/02/11 21:35:06 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x4000000000080004, 0x99d5) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20040, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000003000)={0x1, 0x0, [{}]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000-0x8)={0x0, 0x7f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0x7}}, 0x3b5c2b65, 0x5, 0x7, 0x3, 0xba}, &(0x7f0000004000)=0xa0) 2018/02/11 21:35:06 executing program 2: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000c000)='/dev/audio#\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f000000c000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x1001, 0x84) bind$bt_l2cap(r0, &(0x7f000000c000)={0x1f, 0x9, {0xff, 0x0, 0x200, 0xfd2, 0x8001, 0xfffffffffffffffe}, 0x80, 0x7d39}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/11 21:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000ecc000)={0x1, &(0x7f0000e75000)=""/139, &(0x7f0000d4f000-0x18)=[{0x0, 0x1000, 0x4, &(0x7f000092d000-0x1000)=""/4096}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 21:35:06 executing program 3: times(&(0x7f0000de7000-0x20)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f000051b000)=0x1) 2018/02/11 21:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002aa000-0x4)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f000058a000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c) read$eventfd(r1, &(0x7f0000c1a000-0x8), 0x2) 2018/02/11 21:35:06 executing program 0: r0 = inotify_init1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000003000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r2 = openat(r1, &(0x7f0000ba8000)='./file0\x00', 0x0, 0x1014) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8001) 2018/02/11 21:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r0, &(0x7f0000247000-0x30)=[{&(0x7f0000e19000)="dcd59cc0c5fb665e6cd3353df7b1e3cde8db69721880323553349cadbb5c665da2e78ab1f2439559943518ca695e92740f9e5559779171a0ab72451d828e361ebabe0d4f336492e4287827e9192349d46983ddace8d1208b83f223cb898b78e656058d22f127c7a3d21cf29f4fe17c1679cc5cc279aa3fd68a515e304d41155cde1f3b58efcb0b031797218c208b", 0x8e}, {&(0x7f00005f7000)="8f0e6c84065fa971926c75ecb30f6f4911da717d9b55585c7db9a4fb49a48a3b6cdd3b6cdc5650e8cf928451ae23e71c3c292b903a7b728fa303287cbef46fd41ac76d518a86dc69fe054db0cc63888f625141a71173836389e3d34928f232d806a33b7ac1d96a07a4433d490be6fb59d5051067ad7b09030976c4189120f2809e15b1b71dc66e415996328fe2f2e0eae2eaea44186d75e68963b028ed9f6e45e50c52a18045bbff26184232a70dcc800f204207d8406be4775d5664b592dcf174b1d37c986bbdf0bdaf5351e23626f2b453a974a8ef5e3f9cc61159bf", 0xdd}, {&(0x7f00002d8000)="f34f778eaea1c485b06007bfa56c9943059fa8045f1d0e9ea2f8f889db5c83fc6effb3c95853d55b3c0e788310bdacbc2ade26ec401781377bd97021ff3f2da7f7a1877512f43691bebeadaf61c9f45835ebfdb322c6361dfda2ec06a91e61d1186376833ff674572ca2cceba6417621002ec3c40fc1", 0x76}], 0x3) 2018/02/11 21:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e1e000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000033c000-0x14)={0xf0, 0xc5d, 0x800, 0x1, 0x74c2}) 2018/02/11 21:35:06 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000467000-0x12)='/dev/input/mouse#\x00', 0x9, 0x50001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f00003bb000)=[0x101], 0x1, 0xff, 0x5f6, 0x3f, 0x3, 0x80000000, {0x7, 0x55b3252, 0x1, 0x9, 0xc1c, 0x2a58, 0x7, 0x14, 0x80000000, 0x4, 0x6, 0x2, 0x100000001, 0x5, "0a15740cc5b95ff16f15f29a6126a2e88cc6ee6395980f08b3201e7122ee0fed"}}) pread64(r0, &(0x7f0000000000)=""/137, 0x89, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000582000-0x48)=@full, &(0x7f0000277000-0x4)=0x48, 0x800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009a6000)={0x0, 0x3}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind(r2, &(0x7f000052c000)=@ax25={0x3, {"f4f4ff8ba59588"}}, 0x10) socketpair(0x11, 0x0, 0x4393732a, &(0x7f00005a6000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000e7c000-0x8)={0x3, 0x5}) 2018/02/11 21:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c67000)='net/psched\x00') ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) fsetxattr(r1, &(0x7f00001e1000-0x11)=@random={'security.', '.-GPL[(\x00'}, &(0x7f0000564000-0x14)='ppp0selinux!keyring\x00', 0x14, 0x2) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000072e000)={0x3, 0x1, 0x3ff, {0x77359400}, 0x4, 0x3ff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000079e000-0x10)={0x0, 0x20, &(0x7f0000906000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00006fb000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b5f000-0x8)={r2, 0x2}, &(0x7f0000fcf000)=0x8) 2018/02/11 21:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000596000-0xb)='/dev/vcsa#\x00', 0xcb9, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000214000-0x1000)=""/4096) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcb5eac56bbd46e22, &(0x7f0000299000-0x4)=0x10000000000009, 0x4) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000f06000-0x4), &(0x7f0000427000-0x4)=0x4) 2018/02/11 21:35:06 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ad000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000049c000-0xe8)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @random="7a9122f6e60e"}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) syz_extract_tcp_res$synack(&(0x7f00009a1000-0x8), 0x1, 0x0) recvmmsg(r2, &(0x7f000047c000)=[{{&(0x7f000062e000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000125000)=[{&(0x7f00002f2000)=""/59, 0x3b}, {&(0x7f00009be000)=""/147, 0x93}, {&(0x7f0000c2d000-0xef)=""/239, 0xef}, {&(0x7f0000053000-0x69)=""/105, 0x69}, {&(0x7f0000b14000-0xab)=""/171, 0xab}], 0x5, &(0x7f000013a000)=""/58, 0x3a, 0x9}, 0x3}, {{&(0x7f0000b3c000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00006d0000-0xa0)=[{&(0x7f00003cf000-0xc0)=""/192, 0xc0}, {&(0x7f0000518000+0x96c)=""/150, 0x96}, {&(0x7f0000407000-0x10)=""/16, 0x10}, {&(0x7f0000b40000)=""/255, 0xff}, {&(0x7f0000121000-0x6a)=""/106, 0x6a}, {&(0x7f00001a3000)}, {&(0x7f0000aa3000)=""/58, 0x3a}, {&(0x7f00000aa000)=""/242, 0xf2}, {&(0x7f0000525000)=""/90, 0x5a}, {&(0x7f0000a54000)=""/190, 0xbe}], 0xa, 0x0, 0x0, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000f7a000)=[{&(0x7f0000693000)=""/243, 0xf3}, {&(0x7f0000db3000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000257000-0xd5)=""/213, 0xd5, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f00006f2000)=[{&(0x7f0000201000)=""/252, 0xfc}, {&(0x7f0000e10000+0xdc5)=""/174, 0xae}, {&(0x7f0000950000-0xcd)=""/205, 0xcd}, {&(0x7f0000e11000)=""/77, 0x4d}, {&(0x7f0000fe6000)=""/117, 0x75}, {&(0x7f0000f94000-0x8d)=""/141, 0x8d}, {&(0x7f00001c3000)=""/84, 0x54}, {&(0x7f0000ee3000-0xac)=""/172, 0xac}], 0x8, &(0x7f000067b000-0x3a)=""/58, 0x3a, 0xfffffffffffffffe}}, {{&(0x7f000039e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f000048a000)=[{&(0x7f00002e8000-0x19)=""/25, 0x19}, {&(0x7f0000fa9000-0x9e)=""/158, 0x9e}], 0x2, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f0000b68000)=@nl=@proc, 0xc, &(0x7f0000c01000-0x40)=[{&(0x7f0000290000-0x63)=""/99, 0x63}, {&(0x7f00009fd000-0x85)=""/133, 0x85}, {&(0x7f0000d7f000-0x1b)=""/27, 0x1b}, {&(0x7f0000d4f000)=""/238, 0xee}], 0x4, &(0x7f000084b000), 0x0, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f0000bb4000)=[{&(0x7f0000208000-0xe1)=""/225, 0xe1}, {&(0x7f0000957000-0xe5)=""/229, 0xe5}, {&(0x7f0000b7a000-0x10)=""/16, 0x10}, {&(0x7f0000174000-0x48)=""/72, 0x48}, {&(0x7f000086c000)=""/82, 0x52}, {&(0x7f0000e85000)=""/57, 0x39}, {&(0x7f00005f1000)=""/245, 0xf5}, {&(0x7f00009ed000)=""/31, 0x1f}, {&(0x7f0000282000)=""/206, 0xce}], 0x9, &(0x7f0000f99000)=""/38, 0x26, 0x400}, 0xff}, {{&(0x7f0000464000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00004e2000)=[{&(0x7f00008f3000)=""/54, 0x36}, {&(0x7f0000bb8000)=""/4096, 0x1000}, {&(0x7f0000eec000-0x47)=""/71, 0x47}], 0x3, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f0000102000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000480000)=[], 0x0, &(0x7f0000e76000)=""/4096, 0x1000, 0x3ff}, 0x7f}, {{&(0x7f00001af000)=@ethernet={0x0, @empty}, 0x10, &(0x7f00007f5000)=[{&(0x7f0000233000-0x8)=""/8, 0x8}, {&(0x7f0000c6c000)=""/110, 0x6e}], 0x2, &(0x7f0000b5b000)=""/233, 0xe9, 0x8}, 0x2}], 0xa, 0x0, &(0x7f0000ba4000-0x10)={0x77359400}) accept(r0, 0x0, &(0x7f0000251000)) 2018/02/11 21:35:06 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/dev/rfkill\x00', 0x404000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x8}}}, 0x0, 0x1, 0x7f, "cce728321bf948d2e2692c6eba0b09372c8349c11d6c1da46e5581e29168220c0d3205c63a81d4d9139942c8f331a89062a4ff53ca31f2283fefbb488c01cdf85ce77527c762ad292315a72d1f5837cb"}, 0x160) move_pages(r0, 0x0, &(0x7f0000019000)=[], &(0x7f0000003000-0x20)=[], &(0x7f000001a000-0xc)=[], 0x0) 2018/02/11 21:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000468000-0x8)={0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f000022a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00002f8000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bd4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000052b000-0x50)={{0x3}, {0xfffffffffffffffd}, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000784000)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 21:35:06 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18}}], 0x1, 0x0) 2018/02/11 21:35:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) accept(r0, &(0x7f0000898000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x26) r2 = syz_open_dev$usbmon(&(0x7f0000b12000-0xd)='/dev/usbmon#\x00', 0xc29, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x2, 0x401}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000000)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000003000-0x50)={{0xffffffff, 0x81}, {0x5, 0x155c}, 0x4, 0x6, 0x903c}) [ 42.350811] QAT: Invalid ioctl [ 42.361461] device eql entered promiscuous mode [ 42.377929] QAT: Invalid ioctl 2018/02/11 21:35:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0xa3, &(0x7f0000000000)="08d44b2694f87cc636a6d7e391c35d29d80f4a90309e99aa3e144ffaa6a92d82359a0d63b0ce673d8dc13605580e7326fee7e333731e31d9dae67770475ac04e4b89fae3adfa599dc9c83a074d0b0d88c16ab3d0d5eaff12284bb59f089b97d12f6aa7732d43c2f720a0c0a9ad2aa9b28aaba98a7f0ad23cb086d49f6007f9d06a25abcbdaf1409210ebc9a7203263e25382215f5ce1e7eef0bede043fbae0cd1fce3c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004b9000-0x8), &(0x7f000061f000+0xa78)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d0000)='/dev/rfkill\x00', 0x80203, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000c86000)) 2018/02/11 21:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000366000)='./file0\x00', 0x10000, 0xa0) ioctl$TIOCSTI(r0, 0x5412, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000e7000-0x4)=0xffffffffffffff7f) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) syz_open_pts(r1, 0x2) 2018/02/11 21:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00002e8000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000853000-0x11)='/dev/vga_arbiter\x00', 0x2880, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000e82000)={0x2, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) creat(&(0x7f0000b18000-0x8)='./file0\x00', 0x18) 2018/02/11 21:35:06 executing program 0: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000029000-0x10), &(0x7f000001f000-0x4)=0x10) connect$inet6(r0, &(0x7f0000033000)={0xa, 0xffffffffffffffff, 0x4, @dev={0xfe, 0x80}, 0x80}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/02/11 21:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1d7, 0x0, []}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000a5e000)={0x4, 0x6000}) 2018/02/11 21:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000036f000-0xc)={0x0, @dev, @empty}, &(0x7f00000dd000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000dd3000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000001000)={&(0x7f0000318000-0x68)=@mpls_delroute={0x0, 0x19, 0x301, 0x0, 0x3, {0x1c, 0x20, 0x10, 0x8, 0xff, 0x7, 0xfe, 0x7, 0x3300}, [@RTA_TTL_PROPAGATE={0x0, 0x1a, 0x20000000000}, @RTA_DST={0x0, 0x1, [{0x5, 0x2b0, 0xff}]}, @RTA_DST={0x0, 0x1, [{0x1, 0x4, 0x7, 0x9}, {0x800, 0x3, 0x7ff, 0x2}]}, @RTA_OIF={0x0, 0x4, r1}, @RTA_DST={0x0, 0x1, [{0x6, 0x1602257b, 0x1f, 0x100000000006}, {0x2, 0x3e9a0000, 0x7fffffff, 0x4}, {0x0, 0x1ff, 0x0, 0xffffffffffffffff}, {0x5, 0x28000000000000, 0x5, 0x400}, {0x9ed5, 0xfff, 0x10a, 0x78}, {0xca, 0x9, 0x1000, 0x100000001}, {0xec, 0xffffffffffffff00, 0x401, 0x6}, {0x0, 0x7, 0x1, 0xd3}, {0x100000001, 0x2b2, 0x20, 0x20}]}]}, 0xfffffffffffffd02}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x41) 2018/02/11 21:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x20000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000173000)='/dev/amidi#\x00', 0x5, 0x301000) clock_gettime(0x0, &(0x7f00004a3000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000009d000+0xa3b)=[{0x4, 0x100000001, 0x6, 0x5, @time={0x0, 0x1c9c380}, {0x9, 0x2}, {0xfffffffffffffffd, 0x6}, @result={0x9, 0x2}}, {0x4, 0x3, 0x6, 0x6, @tick=0x80, {0x3, 0x401}, {0x8b, 0xdbf}, @ext={0x68, &(0x7f0000493000-0x68)="d15f953a4d57dff615bf00ea9845b0395a883a366ae7831fc5f421dc68353a7bccee89b7c998bfcdb4d40d2581b0e69ad15e9803881d19f70f8eecfaf0bfb3419d5d19b33ce5d629c273ff038b66990b40dcd71754f83d8bd096846fc952ffe0065560ba207a0bbe"}}, {0x8, 0x8, 0x9, 0x5, @time={r1, r2+10000000}, {0x1, 0x21}, {0x100000000, 0x80000000}, @quote={{0x7, 0x4}, 0x4, &(0x7f00007a5000-0x30)={0x9, 0x600000000000000, 0x7, 0x2, @time, {0x1, 0xc9f}, {0x1, 0x401}, @note={0x8, 0xac01, 0x0, 0x82, 0x1049800000}}}}, {0x3, 0x4, 0xdd92, 0x3ff0, @time={0x0, 0x1c9c380}, {0x1468, 0x100000000}, {0x0, 0x2}, @raw8={"18a3a73aa895c000c4421676"}}], 0xc0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f00004e2000-0x8)) 2018/02/11 21:35:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000dbf000)=[{{&(0x7f0000a16000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000b3b000-0x6f)=[{&(0x7f000025e000-0x7d)=""/125, 0x7d}, {&(0x7f00006f7000)=""/38, 0x26}, {&(0x7f0000d94000-0xfb)=""/251, 0xfb}, {&(0x7f0000883000)=""/6, 0x6}, {&(0x7f0000670000)=""/240, 0xf0}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000218000-0x17)=""/23, 0x17}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000cd0000)=""/13, 0xd}], 0x9, &(0x7f0000ef5000)=""/7, 0x7, 0x3}, 0x8}, {{&(0x7f0000b9e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000656000+0xb4)=""/207, 0xcf}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f00003c4000)=""/255, 0xff}, {&(0x7f0000001000-0xa4)=""/164, 0xa4}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000c07000)=""/239, 0xef}], 0x6, &(0x7f0000465000)=""/23, 0x17, 0x44e5}, 0x6}, {{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000df5000-0x27)=""/39, 0x27}, {&(0x7f00008fc000)=""/234, 0xea}, {&(0x7f0000114000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000d27000-0x88)=""/136, 0x88}, {&(0x7f0000fd1000)=""/191, 0xbf}, {&(0x7f0000000000)=""/89, 0x59}], 0x7, &(0x7f0000000000)=""/4, 0x4, 0x7}, 0x881b}], 0x3, 0x2000, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @multicast2}, &(0x7f0000607000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x280080, 0x62) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000001000)={0x5, 0x2, [{0x5, 0x0, 0x40}, {0x7ec, 0x0, 0xfffffffffffffffb}, {0x100000, 0x0, 0x4967f464}, {0xf031, 0x0, 0xfffffffffffff4e9}, {0x80000000, 0x0, 0x1}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f000037e000)=@can={{0x2, 0x9, 0x2, 0x8}, 0x1, 0x1, 0x0, 0x0, "c71195be1aba4306"}, 0x10}, 0x1, 0x0, 0x0, 0x804}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000542000-0x70)=""/112) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00002e4000)=0x7) 2018/02/11 21:35:06 executing program 4: r0 = msgget(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@local}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000007f000), &(0x7f000024b000-0x4)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x78)={{0x0, 0x0, 0x0, r1}, 0x0, 0x0, 0x0, 0x23, 0x0, 0x1000}) r2 = syz_open_dev$loop(&(0x7f00006f3000-0xb)='/dev/loop#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x3) 2018/02/11 21:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ccb000)='/dev/cuse\x00', 0x4200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b90000-0x8)={0x0, 0x4}, &(0x7f0000f1b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b51000)={r2, 0xc000000000000, 0x3c, "83e1e671507973d9ef950a2f0e73fa0ad7cd5edb994f2982cd32dfbcfaef63adfd6530f1d37f66a19b61351ee78a57fe12afdc28f415378aca1f3f4c"}, 0x44) 2018/02/11 21:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x400080004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/11 21:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) r1 = syz_open_dev$audion(&(0x7f000097c000-0xc)='/dev/audio#\x00', 0xffffffff, 0x24000) preadv(r1, &(0x7f0000a84000)=[{&(0x7f0000fdf000-0xfb)=""/251, 0xfb}, {&(0x7f0000bdc000)=""/219, 0xdb}, {&(0x7f00001ff000)=""/77, 0x4d}, {&(0x7f0000f22000)=""/11, 0xb}, {&(0x7f0000017000-0xa5)=""/165, 0xa5}, {&(0x7f00003f3000)=""/165, 0xa5}, {&(0x7f0000599000)=""/160, 0xa0}, {&(0x7f00006f0000-0xb6)=""/182, 0xb6}], 0x8, 0x0) 2018/02/11 21:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(r0, &(0x7f0000c2e000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{}, {0x0}}) clock_gettime(0xfffffffffffffffd, &(0x7f00005a8000)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000941000)='/dev/mixer\x00', 0x2080, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000f76000-0x24)={0xffffffffffffff1d, 0x100, 0x2, 0x10000, 0x3, 0x800, 0x5, 0x0, 0x0, 0xec, 0x2, 0x1}) clock_nanosleep(0x7, 0x801, &(0x7f0000702000)={r2, 0x1c9c380}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f000088b000)='/dev/snd/pcmC#D#c\x00', 0xaa2, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000661000-0x34)={{0x0, 0x0, 0x9, 0x3, 0x3}}) splice(r3, &(0x7f00004b4000), r3, &(0x7f0000f9a000), 0x40, 0x6) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000980000-0x75)=""/117) tkill(r0, 0x1000000000016) 2018/02/11 21:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000727000)='\b', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d99000-0x20)={0x8}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000853000-0xb)='/dev/vcsa#\x00', 0x8be, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a35000)={0x7, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000932000-0x10)={0x63c4, r2}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000653000)={0x0, 0x1}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/11 21:35:06 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000006000)=""/172, &(0x7f0000001000-0x4)=0xac) r1 = socket$inet6(0xa, 0x80017, 0xf9) bind$inet6(r1, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1b) 2018/02/11 21:35:06 executing program 5: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0xffffffffffffffd7) r1 = syz_open_dev$usbmon(&(0x7f0000557000)='/dev/usbmon#\x00', 0x1f, 0x200002) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004cf000)) 2018/02/11 21:35:06 executing program 1: prctl$void(0x102b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x4}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000), 0x0, 0x0, &(0x7f0000002000-0x10)=@llc={0x1a, 0x4, 0x998, 0x9, 0x80000000, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) 2018/02/11 21:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) bind$netlink(r0, &(0x7f0000e0b000)={0x10, 0x0, 0x0, 0x1001500}, 0xc) r1 = open(&(0x7f0000a3f000)='./file0\x00', 0x8000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000403000-0x4)=0x0) rt_sigqueueinfo(r2, 0x24, &(0x7f0000f86000)={0x2a, 0x6e2a, 0x79d, 0x1000}) 2018/02/11 21:35:06 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d8e000-0xb)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ce0000-0x138)={{0xd004, 0x2000, 0xf, 0x4, 0x401, 0xffffffffffff8001, 0x9, 0x0, 0x3, 0x80000000, 0x20, 0x7}, {0x5000, 0xd000, 0xa, 0x0, 0xdb, 0x6, 0x2, 0x9, 0x8, 0x80000000, 0x9, 0xb0}, {0xd002, 0xf004, 0xb, 0x0, 0x10001, 0x8, 0x9, 0xb8c, 0x61, 0x3, 0x8000, 0x7fff}, {0x0, 0x3001, 0x4, 0x29ce, 0x7, 0x4, 0x3, 0x6, 0x8, 0x800, 0x100, 0x800}, {0x7002, 0xd000, 0xd, 0x4, 0x100, 0x800, 0x3, 0xbe10, 0xfffffffffffffff8, 0x9, 0x7d83, 0xd5}, {0x0, 0x0, 0xf, 0x8, 0x1, 0x93, 0x2, 0x1, 0x7, 0x43e3, 0xfff, 0x6}, {0x13000, 0x4, 0x0, 0x1, 0x7, 0x101, 0x4, 0x5, 0x7, 0x3, 0xfaec, 0xbe}, {0x2, 0x6002, 0x3, 0x101, 0x5, 0x81, 0xff, 0xc78f, 0x24c56b57, 0x2, 0x8, 0xff}, {0x110000, 0x5000}, {0x4000, 0xf002}, 0x20000001, 0x0, 0xf000, 0x410000, 0x9, 0x801, 0x2, [0x4e, 0x8, 0x80, 0x7ff]}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000003000-0x8)={0x3}) 2018/02/11 21:35:06 executing program 7: mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f50000)='stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x80000001, 0x4, 0x3, 0x689, 0x0}, &(0x7f0000f52000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x64)={r1, 0x5c, "7b5b3887ee937cfff11fa00590a496da1fbe851f328ffc6f4f0b54467240ef41a380dce0676f210df02ba4c49a71f1b62db662e875ebe7f63ddde573cf3479967021547d13b407ffe61ef06407c935b69e36475aa5d805b342869d31"}, &(0x7f0000f52000)=0x64) readv(r0, &(0x7f0000f53000-0x80)=[{&(0x7f0000284000-0x1c)=""/28, 0x1c}], 0x1) 2018/02/11 21:35:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)) r1 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000001000-0x8)=0xfffffffffffffeba) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f0000001000)=0x100000000) 2018/02/11 21:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000021b000)='/selinux/policy\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000bf0000-0x10)="656d308e707070302e5b7b6574683100", 0x2) renameat2(r0, &(0x7f0000f6d000)='./file0\x00', r1, &(0x7f0000082000)='./file0\x00', 0x2) r2 = socket(0x10200005, 0x5, 0x2) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 21:35:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000195000-0x4), &(0x7f00002b3000-0x4)=0x0) getresgid(&(0x7f00009e3000), &(0x7f0000dfb000-0x4), &(0x7f0000c15000-0x4)=0x0) r2 = getegid() setresgid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000bcd000-0xb)='/dev/vcsa#\x00', 0x401, 0x1) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00008a8000-0x98)=""/152) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/11 21:35:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000d10000)={0x9944, 0x8000, 0x5, 0x0, 0x8, 0x5, 0x23, 0x3}, &(0x7f0000000000)={0x3, 0x8fb7, 0x3, 0x80000000, 0xfffffffffffffffa, 0x8, 0x4, 0x8}, &(0x7f0000c74000-0x40)={0x5, 0x3, 0x4, 0x80000001, 0x8, 0xfbc, 0x2, 0x8}, &(0x7f0000f73000-0x10)={0x77359400, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000a53000-0x20)={{0x77359400, r0}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x2) 2018/02/11 21:35:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1a)='em0mime_typenodevnodevem0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x2, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$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$tun(r3, &(0x7f0000300000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0xfca) 2018/02/11 21:35:06 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000efa000-0xb)='/dev/hwrng\x00', 0x2, 0x0) accept$unix(r0, &(0x7f0000004000)=@file={0x0, ""/108}, &(0x7f00008fd000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mknod$loop(&(0x7f0000bdc000)='./file0\x00', 0xc000, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f56000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) getpeername$packet(r0, &(0x7f000087a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f24000-0x4)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/11 21:35:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80c45, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000003000-0x1)='./file0\x00', &(0x7f0000003000-0x16)=@random={'user.', '/dev/vga_arbiter\x00'}) write$selinux_create(r0, &(0x7f000065b000)=@access={'system_u:object_r:cron_spool_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x35) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000004000-0x29)="add446e91ac2378dbad7d707ca0a22716e124988bd7a6cd436b051f152b467a4028d5e1741840179c0") 2018/02/11 21:35:06 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x5, r1) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) recvmsg(r0, &(0x7f000002a000-0x38)={&(0x7f0000023000-0x8)=@sco, 0x8, &(0x7f0000029000)=[], 0x2c5, &(0x7f0000029000)=""/56, 0x38}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000002f000-0x8)='./file0\x00') 2018/02/11 21:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000cfa000-0x5)='ceph\x00', &(0x7f0000dbe000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000012, &(0x7f0000751000)=0x1, 0x9d) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000288000-0x10)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f000089f000)='Q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 21:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800c) writev(r0, &(0x7f0000cf2000-0x50)=[{&(0x7f0000725000-0x13)="12d36f3dfd66eaf340f780b72c8b3f8580683284f2956f83753a158b98a5993bd8c84432e305677a5481503ab2013a9daee8c4c82db5c9ddea03b59928852e6de35eabcf76e436930ced1dda3fc8ddfa09166234bc303297ce51cce7bf58e10d1f68512c5010c020fdadba9db5bc8b0310063b51c411c9bc04", 0x79}, {&(0x7f0000b9a000)="f3aaf4ab9d6d9d9330987680223e50d53a178fcb862985aa45c32c55a78dc7b241de98bc2dbfc73a8ee7e1dd156e789b725954a347e95a120337d95bf0d0f1081bfc25b3faa6050d8948f00c89725e22e5bef0a33923", 0x56}, {&(0x7f0000185000)="acc76f30ca5f7db1267eb427808c47fac30cb7733e22ef1b9bb19ae2f8589bf30e2d5935a7d154d7cc914c8ea028882087c29c6a87f2aed1a369acf41003d5954b7b51e9a810a903066e71bcb01cddb364b9af386ab71317525f36a98334dfa9ed027465c4ef029e79651e2a79db64623c502d95fc8c2c7ca7155238635313055274ddc52c77bd2deebb71d96db6717e68af412eb3b71586e592a6646622c3a5891d2e82dd5bed0d9ba1f9ad3defc5f820cfff8d0d", 0xb5}, {&(0x7f000078f000-0x6a)="2ffbe6864af1886b71ef5c148402436b2c111167fc19240e8f498869974ed86b26d48393bff65bf3ac54ba085ccac1829d34bf0f1f8442d471adde59b73e51baa740e5459688a50eb32013db784d6d454cedf2448d6a4c8eca0105777c81e4fca3b5f9f03ec4ab7906a6", 0x6a}, {&(0x7f0000eaa000)="c1b8", 0x2}], 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c7000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00004fc000-0x400)={"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"}) readv(r0, &(0x7f0000a8a000)=[{&(0x7f00000f7000)=""/4096, 0x1000}, {&(0x7f0000614000-0xbf)=""/191, 0xbf}, {&(0x7f0000a65000)=""/4096, 0x1000}, {&(0x7f00006db000)=""/252, 0xfc}, {&(0x7f0000373000)=""/126, 0x7e}], 0x5) 2018/02/11 21:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000317000-0x1c)={0x2, "918563467598faedf316ac699b17b1a34b5ab45f"}, 0xfffffffffffffee0, 0x0) msgsnd(r0, &(0x7f0000c2c000-0x8)={0x10000000000000}, 0x8, 0x0) msgrcv(r0, &(0x7f0000177000), 0x8, 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/11 21:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000227000)='/dev/vcs\x00', 0x800, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ee1000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdc000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000e05000-0x4)) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00005eb000)=@req={0x4, 0x401, 0xc4c6, 0x7f}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/11 21:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4}}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4), &(0x7f00002a8000), &(0x7f000001d000-0x4)) bind$inet6(r2, &(0x7f00009e1000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000884000)=0x3ff) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00006c6000)) r4 = syz_open_dev$sg(&(0x7f0000598000)='/dev/sg#\x00', 0x8, 0x400004000) ioctl$KDSETLED(r4, 0x4b32, 0x2b94) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) bind$bt_hci(r3, &(0x7f00000b8000)={0x1f, 0x3, 0x3}, 0x6) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x0, &(0x7f00004b3000)}) openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb), 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f9000)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d9d000-0xc)={@rand_addr, @multicast2=0xe0000002, @rand_addr}, 0xc) r5 = dup(r2) sendmsg$unix(r5, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a", 0x3}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) 2018/02/11 21:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x40000000b) 2018/02/11 21:35:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x1)=0xe8) ioprio_set$uid(0x3, r0, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000001000-0x5a)=""/90, 0x5a, 0x80000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000053000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) write$evdev(r2, &(0x7f0000c32000-0x48)=[{{0x77359400}, 0xffffffff, 0x8001, 0x9}, {{0x0, 0x2710}, 0x5, 0x81, 0xffffffffffffff39}, {{0x77359400}, 0x4, 0x98, 0x8}], 0x48) [ 42.773585] QAT: Invalid ioctl [ 42.791822] device eql entered promiscuous mode 2018/02/11 21:35:06 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000008000-0x2b8)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, []}, 0x16) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x400000) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000006000)={{0x4, 0x42bc}, 'port0\x00', 0x80, 0x4, 0x3f, 0xffffffffffffffc1, 0xffffffffffffff86, 0x2000000000, 0x8001, 0x0, 0x2, 0x7}) socket$inet(0x2, 0x80005, 0x4a) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0xb7f, 0x0, 0x6}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000008000), &(0x7f0000002000)=0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000009000-0x8)={r4, 0xfa}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r3, &(0x7f0000007000-0x6)={0x1f, 0x0, 0x4}, 0x6) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000006000), &(0x7f0000000000)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/11 21:35:06 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00006c5000)='./file0\x00', &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fstat(r0, &(0x7f0000f61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000fde000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = getegid() setgroups(0x5, &(0x7f0000a1e000)=[r1, r2, r3, r4, r5]) r6 = syz_open_dev$sg(&(0x7f0000451000-0x9)='/dev/sg#\x00', 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000ea5000-0x4)) r7 = dup(r0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/vcs\x00', 0x208000, 0x0) getsockname$packet(r7, &(0x7f0000c9d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000902000-0x4)=0x14) sendto(r7, &(0x7f0000d08000)="7708a98fed395a8c507b6ee7a189abd7e80eabfe16984a976201c9adc93326f53e9ee20c0e2955bab586e0bbf74f0fc1fd42ad", 0x33, 0x4000010, &(0x7f0000185000-0x14)=@ll={0x11, 0x0, r9, 0x1, 0x7fff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x3) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000096000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000490000-0x10)=@common='vcan0\x00', 0x10) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000393000)=0x0) kcmp(r10, r11, 0x6, r7, r8) r12 = syz_open_dev$dspn(&(0x7f000036e000)='/dev/dsp#\x00', 0x2, 0xe0100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000748000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00005a8000-0x4)=0x8) ioctl$FIONREAD(r12, 0x541b, &(0x7f0000525000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f00006f1000)={r13, 0xffff, 0x30}, &(0x7f0000a07000-0x4)=0xc) ioctl$TCSETAF(r7, 0x5408, &(0x7f0000e7b000-0x14)={0x1, 0x8, 0x8, 0x4, 0x3, 0x100000001, 0x24782b3a, 0x3, 0xbf5, 0x9}) dup(r8) syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') 2018/02/11 21:35:07 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r1, &(0x7f0000008000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000015b000-0x5c)={{0xa, 0x1, 0x9ef, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, {0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x57fce12b}, 0x100, [0x5, 0x1, 0x80000000, 0x50d5, 0x1, 0xd83, 0x80000000, 0x3ff]}, 0x5c) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/11 21:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003c2000-0xb)='/dev/mixer\x00', 0x100, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000455000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000222000-0x8f)=""/143, 0x8f, 0x20, &(0x7f0000da6000-0x14)={0x11, 0xfe, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) syz_emit_ethernet(0x3e, &(0x7f00009ed000+0xad6)={@random="0d4d0307f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/11 21:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000060a000)='/dev/vcs#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000043e000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000067d000-0x8)={r2, 0x1}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a13000)={{{@in6=@ipv4={[], [], @empty}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000f55000)=0xe8) time(&(0x7f000001c000-0x8)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d80000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, r3}, {0x5, 0x80, 0x8, 0x8876, 0x1, 0x20, 0x8, 0xe6c}, {0xfffffffffffffdac, 0x5, 0x8, 0x80000001}, 0x3f, 0x5, 0x0, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x3f}, 0xa, @in=@empty, 0xffffffffffffffff, 0x2, 0x0, 0x7d6, 0x6ff93715, 0x2, 0x6}}, 0xe8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000da5000-0x2)=0xc9f, &(0x7f0000962000)=0x2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000021000), 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/hwrng\x00', 0x420080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000a7b000-0x4c8)={{0x5, 0x1, 0xe2, 0x3, "7963eae0b72968561af1e9454a9dc448378a94de948626430d06ea447775c96aa431a7d3f3b2c0e68d3464cd", 0x8}, 0x4, [0x3, 0x8, 0x9, 0xeb1, 0x8, 0x7fff, 0x6, 0x2, 0x8, 0x7fff, 0x0, 0x3, 0x4, 0xd0, 0x3cc, 0x670, 0x0, 0x8000, 0x8, 0x80000001, 0xffffffffffffffe1, 0x0, 0x1f, 0x1ff, 0x0, 0x5, 0x3, 0x0, 0x0, 0x7f, 0x200000000001, 0x9, 0x4df7, 0xfff, 0x6, 0x1ff, 0x6, 0x7fff, 0x7, 0x3, 0x562187e1, 0x7, 0xfa7, 0xffffffff, 0x8, 0x40, 0xb28e, 0x5a08, 0x1, 0x8, 0x100000001, 0x1, 0x0, 0x5, 0x4, 0x7fff, 0xfffffffffffffffb, 0x3, 0x9, 0x9abf, 0x6, 0x5, 0x4, 0x7, 0x82bf, 0x3, 0xff, 0x28c, 0xfffffffffffffff8, 0x0, 0xce, 0x2, 0x0, 0x397, 0x3f91, 0x4, 0xfdd8, 0x7, 0x100000001, 0x0, 0xe2a8, 0x8000, 0x200, 0x5, 0x61, 0x6, 0x1, 0x859, 0x6, 0x400, 0x405c, 0xffff, 0x1, 0x7f, 0x10001, 0xccb, 0xa41, 0x9, 0x80, 0xd1, 0xffffffffffff0001, 0x1, 0x81, 0xffffffffffffffff, 0x4, 0x3, 0x40, 0x6, 0x7fff, 0x2079, 0x4, 0x40000, 0x3ff, 0x10000, 0x1f, 0x2, 0x8, 0x1, 0x80000000, 0x9, 0x1, 0x7, 0x7, 0x4, 0xfffffffffffffff9, 0x3353, 0x5, 0x2]}) bind$pptp(r4, &(0x7f0000ee7000-0x20)={0x18, 0x2, {0x1, @rand_addr=0xfff}}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000db8000)=[], 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f00001e0000)={0x7f, 0x20, 0x4}) 2018/02/11 21:35:07 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8), 0x45a2, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) connect$inet(0xffffffffffffffff, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x17}}, 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f000001f000), 0x200010004) 2018/02/11 21:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000689000)=[{{r1, r2/1000+30000}, 0x100, 0xffffffffffff8001, 0x6}], 0x18) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081b000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f000001b000), 0x4) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x0, []}, &(0x7f00009ad000)=0x4) write$selinux_load(r0, &(0x7f0000cdf000)={0xf97cff8c, 0x8, 'SE Linux', "a6f5b0c2c029cfd32fc7a41f80662148647685178ce46b4746d91006e7886db72e7dc228d33b194edf3d2abd48766a4c1cefca54537b746077c2d07111f4d0059c7dbd04265191f19caf0abf302fdb2c09b44589f7cbd1c7942275256e97e9db7e99fb7c9b4af35f2af985b64fc9195e4ed194aa956168639548156a"}, 0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00008ba000)=[], 0x0) r6 = dup3(0xffffffffffffffff, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000863000-0x4), 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 21:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a48000-0x9)='/dev/ppp\x00', 0x8200, 0x0) syz_open_dev$loop(&(0x7f000012d000)='/dev/loop#\x00', 0x4ddb, 0x100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000837000)) epoll_create(0xab) syz_open_dev$mice(&(0x7f0000654000)='/dev/input/mice\x00', 0x0, 0x10200) r0 = syz_open_dev$dmmidi(&(0x7f0000727000-0xd)='/dev/dmmidi#\x00', 0xc52, 0x111000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000775000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ce000)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000a76000-0x4)=0xe8) getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000071b000-0x4)) stat(&(0x7f0000fb5000-0x8)='./file0\x00', &(0x7f0000c9d000-0x44)) getgroups(0x3, &(0x7f000074f000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f00001a0000)='./file0\x00', &(0x7f0000ab1000)) lstat(&(0x7f00002c5000)='./file0\x00', &(0x7f00008e6000)) accept$packet(r0, &(0x7f0000a79000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007e6000)=0x14) socket$unix(0x1, 0x3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ca000-0x11)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f000066e000)=@full, &(0x7f0000b67000)=0x3, 0x80803) open(&(0x7f000045d000)='./file0\x00', 0x40, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000814000-0x4)=0xffffffff, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006c3000)={0xffffffff, 0x80000000, 0x18}, 0xc) eventfd2(0xd5, 0x0) dup(0xffffffffffffff9c) syz_open_dev$audion(&(0x7f000007a000-0xc)='/dev/audio#\x00', 0x3, 0x20800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d27000-0x10)='/selinux/status\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000136000)='/dev/midi#\x00', 0x7fff, 0x0) memfd_create(&(0x7f0000fbb000-0x6)="a47573657200", 0x1) 2018/02/11 21:35:07 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000536000-0x4)=0x8, &(0x7f00005d4000)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2a2) 2018/02/11 21:35:07 executing program 5: prctl$intptr(0x1c, 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000718000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/11 21:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000912000-0xd)='/dev/dmmidi#\x00', 0x9, 0x1) r0 = memfd_create(&(0x7f00009ca000-0x9)='(system+\x00', 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/02/11 21:35:07 executing program 4: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d43000)) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000d44000)='./file0\x00', 0x44) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000d45000-0x18)={0x0, 0x6, 0x40, &(0x7f0000398000)}) listen(r0, 0x0) 2018/02/11 21:35:07 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000a91000-0xe)='/dev/admmidi#\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/4096) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x0, 0x5, 0xd05, 0x403, 0xd494}) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xcf, 0x40, &(0x7f0000001000)="53bcd615cd72cc648706a6c866f4ce3123e602db24c4880bd044f68e3436b3931786482830bf914df2c01674db56b2f98d285edaefee2df795c7cf22c9aa5148e0c48d43d7618cbec75f823a59fb46ebcb95347c3f4d2117f8ee6225d1786c5a105a13116a200db6c56bc031861cc092a53bb05ba9ef88d8dc638dbf5aacb9f0fd2ccf66593ec101f2c21ee933ba479c78e9349b54b9f646b3c4ae170aa25d8ed656d470e9077a34ebd842f13d110a0cd988a4654e98a466d51809f3fc2acd7e32a0b0108d89f2a9e2771e50dec7a2", &(0x7f0000000000)=""/64, 0x8, 0x3}, 0x28) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000c83000)=0x3, 0x4) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) 2018/02/11 21:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [], [0x4, 0x0, 0xe091]}) r0 = syz_open_dev$sndctrl(&(0x7f000078b000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000b2000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3}], 0x8}, 0x0) 2018/02/11 21:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00001e8000)='/dev/amidi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a60000-0x8)={0x0}, &(0x7f0000bc4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000014c000-0x8)={r2, 0x4}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) futex(&(0x7f00002f2000-0x4)=0x1f, 0xf, 0x8, &(0x7f0000452000-0x10)={0x77359400}, &(0x7f0000c41000)=0x3, 0x101) 2018/02/11 21:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002cc000)={0x30fc, 0x7, 0x9000}, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004ac000-0xb)={0xff, 0x9, 0x8, 0x100000000, 0xfffffffffffffffa, 0x800, 0x40, 0x200, 0x1, 0x4, 0x8}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/02/11 21:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x4, &(0x7f000071b000-0x10)={0x20000000003, 0xffff}) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ad7000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000bee000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007d5000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000a1f000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000035b000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000ff7000)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003b9000-0x8)={0x0, 0x7}, &(0x7f0000e81000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d9b000)={r3, 0xb7, "80ef070cd3c094920243327c5ed87dadbbac77a04a0c3e8336d144f16e11d06afb618bde2babb3c37e0814adca1d90c2ed9aef6192abb18976f220ad8cd2cbb810dbcbaefb36a19a89d43aa8f938a022f511e52c23ca3c0436c84547cd430753f5bbacaabadda573c2033cfa42f44b4b001a8a7710ba270fd4bee33ca21d20559af4fc81e96bcc761b6bac22e966699d3dbe06c5ba79f7647a7ada17477f92d0ba2941c55c922ae4aa8208b4bfa9ea62c5024818b3125e"}, &(0x7f00005b8000)=0xbf) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000431000)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x3, 0x2, 0x2, 0xfff, 0x2, 0x80, 0x20, 0xaf, r1, r2}, {0xffff, 0x9, 0x0, 0x9, 0x401, 0x8, 0x7fffffff, 0x9}, {0xfac, 0x1, 0x1, 0x1}, 0xfffffffffffff800, 0xffffffffffffffff, 0x0, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x33}, 0xa, @in6=@empty, 0x2, 0x2, 0x2, 0x1, 0x1, 0x4, 0x3}}, 0xe8) r4 = syz_open_dev$usbmon(&(0x7f0000e1b000)='/dev/usbmon#\x00', 0x9, 0x8000) ioctl$KDMKTONE(r4, 0x4b30, 0x4) r5 = syz_open_dev$mouse(&(0x7f0000eab000)='/dev/input/mouse#\x00', 0x10001, 0x40) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x8) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xd, 0x3f, 0xbec2, 0xc, 0xffffffffffffffff, 0x6}, 0x2c) 2018/02/11 21:35:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004e, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000002000-0x8)=0xd001) 2018/02/11 21:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be1000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000089e000)={0x0, 0x1, 0x30, 0x3f, 0x81}, &(0x7f000045e000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004ad000-0x98)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x3}, &(0x7f00002ac000-0x4)=0x98) r2 = socket(0x22, 0x7, 0xd40) connect$ax25(r2, &(0x7f00005f7000)={0x1e, {"145e09003f00ff"}}, 0x10) 2018/02/11 21:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) io_setup(0x9, &(0x7f00007e4000-0x8)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002be000)='/selinux/mls\x00', 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f000017b000)='/dev/dsp#\x00', 0x5, 0x420100) r5 = open(&(0x7f0000b74000-0x8)='./file0\x00', 0x100, 0xb) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce1000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) r7 = syz_open_dev$vcsa(&(0x7f000083a000)='/dev/vcsa#\x00', 0xbd5, 0x101000) io_submit(r2, 0x5, &(0x7f00002de000-0x28)=[&(0x7f0000a65000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000997000-0xb6)="733c6e489c29467c3eb0d28774f40644986e130981a8f7803c17d6ec2848c9b523251ed743a41d4ef6c3d4641f9fc44aefa90428dcefce38a92764cd708bf5704c1346644339ac329dcfaaa52d7491dc8b5b87e7120686b8a567ab1c98e9b8417353f912f2c6ee74fccc0e5eed570de0791c0d16363ae0e2a5a9cc9749cacad1c49ebcd85e01cf0de9de7413fd24c08de06ecd40352bd1f86855827e6c1cddf5c4710e5485af23e6504c7f8e24b6f34dd17dfd17c568", 0xb6, 0x321, 0x0, 0x0, r3}, &(0x7f0000ca4000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000d60000-0x54)="9cf2f05f06628a6e197e62c6f7cbb89ef03cb5eb397734ae890dd837138c457dd4b6f8c43960c1b4f1f080fe18677cf8311d41f6cb8970b00454fdab69ef6c7b4613fba3cb93ef1bbd990301589af0e4b6b9017a", 0x54, 0x4d, 0x0, 0x6a0df23b7287113d, r4}, &(0x7f0000c4a000)={0x0, 0x0, 0x0, 0x8, 0xbc, r0, &(0x7f0000c72000)="95b69d54adbd23600bf2e68b9c824e3f5a4c07", 0x13, 0x7, 0x0, 0x1, r5}, &(0x7f0000665000)={0x0, 0x0, 0x0, 0x3, 0x10001, r1, &(0x7f0000635000)="24e8cff786888a4c924ccfdf3cbefe90a18c91aa4ce08f4c458a19c09816fc2e3413f4c9fe7223b2996d1913950283f61b6dacfe49ebc20693863787897ff06f61b16be8daa3525796b1e383cd943e43ae242fb88307cb8ea9cc81467c7cb062cbe30de293386cf64119a35da0fa2b7a7953dcc7b05ac67dd331c438e981d67331e2b19cf2c1563802a1b1bb3686214f713be12f12dfa9b24132985a67be98d0f42822642ead7c67a9e8ef6e0f4d8ac8318e6f214787588437bf2552a2de6c2a28b35a008dfeb1e5ff50d92a90b20150bfcb4fbd54d85a1d2d4085ac2916c84932f879989359b7e6a12962e3cdbb8cf0bae35219", 0xf4, 0x6, 0x0, 0x1, r6}, &(0x7f0000dae000)={0x0, 0x0, 0x0, 0x7, 0x800, r1, &(0x7f0000b1f000)="715c1128ee997a9a51f0e98d6f8177384990ff64e182111bd160f9d0c7e8d9cbfc14424e53be2ebc508334c93cd3d8242dd5ed6e000e90fd9299539ef3fb2d96165265a8e15f73fe6f36bdad55bf9b2d4eb16fbfa3f6db8025a778baa0baccdf5e9fddb74b48cd3eea81a2d8a7ac90b036503ac90fbe34dcb6b9b6e50aa4e31203", 0x81, 0x4, 0x0, 0x1, r7}]) 2018/02/11 21:35:07 executing program 1: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000076000)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f20000-0x4)=0x14, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{}, {}, {0x6}]}, 0x10) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000f1f000-0x2)=""/2, &(0x7f0000f20000-0x4)=0xfffffffffffffccb) 2018/02/11 21:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/ppp\x00', 0x800, 0x0) getsockname$unix(r0, &(0x7f0000d22000)=@file={0x0, ""/108}, &(0x7f0000453000-0x4)=0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x9, &(0x7f0000f68000-0x20)={0x1, 0x6, 0x0, 0x0, r2}) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001}) 2018/02/11 21:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000424000)='/dev/audio#\x00', 0x80000000, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0xfffffdcf) epoll_create1(0x80000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00004f7000+0xb67)={0x3, 0x7f}) 2018/02/11 21:35:07 executing program 2: shmat(0x0, &(0x7f00008fb000/0x2000)=nil, 0x0) shmdt(0x0) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000e7b000/0x1000)=nil) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xf, &(0x7f0000000000)={0x1bed, 0x100000000}, &(0x7f000048a000)) 2018/02/11 21:35:07 executing program 7: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002ef000-0x8)=0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f00002ef000)=[&(0x7f00002ef000)={0x0, 0x200000000000000, 0x0, 0x0, 0x3, r1, &(0x7f000024e000-0xe1)="5fdd4c5f94cf4f93e16dc2b81faed8c28dc938547326c1b17c872d519756de5d9dd634c15f75500df309c12b4beda43685eccf3db0ed3f913849f4034b526f68f3035793f8b38d24c9be855fe73de2d9c257bd4da7328a11cb43f274644a0e6706a7b1a4cc436e3307a201c51d9cec93acf2937f4d87e92b282fbde70895dc10f6948bf97c49e4cd99cc022073f9b56af1b4952d4715dd2702a997e659b89c84378810d3b01f76cb057480b27c692dd971aa2c397a8138bb7776ef6cfb756bdf45e4eb32bd5884cc2d96c1cf3538cd37055258f153c5ccec0be2c6ac1e87a7979e", 0x34d, 0x8, 0x0, 0x1, r1}]) 2018/02/11 21:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000649000)='/dev/dmmidi#\x00', 0x8, 0xa801) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d12000)={0x0, 0xc630, 0x10}, &(0x7f00004da000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001dc000)={r1, @in6={{0xa, 0x1, 0x5, @empty, 0xe160}}, 0x4, 0x4}, 0x98) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000fa8000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a8d000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_METRICS={0xc, 0x8, "06000a000444"}]}, 0x28}, 0x1}, 0x0) 2018/02/11 21:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) getpeername$packet(r0, &(0x7f0000902000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000067f000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000257000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x11}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x1, 0x100, 0x613a, 0x100000, r2}) 2018/02/11 21:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000338000)=@buf={0x0, &(0x7f00003fa000)}) 2018/02/11 21:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ac9000)='net/connector\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00008b9000)={{0x400, 0x7}, 'port1\x00', 0x40, 0x10000, 0x400, 0x0, 0x0, 0x5, 0x5, 0x0, 0x4, 0xff}) 2018/02/11 21:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002b6000)) ioctl(r0, 0x4000000000001274, &(0x7f0000d9b000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f1000), &(0x7f00002fa000)=0xc) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000af5000-0x4)=0xfe, &(0x7f0000704000-0x4)=0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000a55000)="e644caa6bb6925e000644ddfe9ff55f15f46ee17dda38b6e3e98955dee056fe5a1b606b09354aff98c0d4e81bfdbc9cc632e8dd31bc3b03d206389ab738bf5121f4d63b4a03a921d813a53772740ad152a9e05c8f37a388ff79cab9b85edfb05e1f9", 0x62) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e4c000-0x11)='/dev/qat_adf_ctl\x00', 0x200480, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00002e8000)={0x4, 0x555}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00006a0000-0x4)=0xa) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000be5000-0x4)=0xffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000d6d000-0x10)={0x1, 0x8970}) 2018/02/11 21:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/11 21:35:07 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001d000)='/dev/sequencer\x00', 0x88100, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000024000-0xac)=@dstopts={0x3b, 0x14, [], [@ra={0x5, 0x2, 0x10001}, @generic={0x7ff, 0x9e, "dc5af5180a7728eee4f65c46fd91063567c6bfa4a12ff734421d7954d296735f8106f88e8e606420d307366dc587a2c1a8e9ca7dcd3656d46a8b1121416b81fdb1a6c1eb3ff9da59c2def7f527b9591a94dd10d725aa86c31f2775e706646ab95960a816a0b3c90d530b0c4e51653076a2c0ddc02724a9d110f750feb9270efdde9a11b2409ef65ba5986e898729795e4571fa085d954ef35f74d102804a"}]}, 0xac) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 21:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000990000)='/dev/vhost-net\x00', 0x2, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/11 21:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000093000-0xe9)="b55c76b26c58bf59042ab4ed", 0xc) 2018/02/11 21:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) mkdir(&(0x7f0000aec000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004a3000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000335000-0x4)='nfs\x00', 0x0, &(0x7f0000cec000-0x15d)) 2018/02/11 21:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000039f000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000fae000-0x15)=""/21, &(0x7f0000bfc000-0x4)=0x15) readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/02/11 21:35:07 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0x101)={0x0, 0xf9, "4acd4a4e894ad0acac99aff3fc0f9213711aefc7b8492d097c0079a12e26661aba626a8e20d6b6aabaa667a9a847e2168b470abc53896625f40d12ab6d90af1c8f3de6342d3f41b8afd6ea7ca40f9486f2383430d007590946624672429a11482d23f1647ca74e5317e5285ca8baa97eaad25b452afe434193ba1dcf08526d590b6e3dbdb1994eaf94496306fb4a87944554b48cee65e461957738eded8772479465ba10fcc0fe55db5fc465c11911a877b58ad110c77ac1baf9020db035ff667d677dd2a270bd940866d2510a438c2488b7bb647f592adfcdfc0be52370f56106484e3aac6d7eb36b23c179bca4e67718e96669deac4a534c"}, &(0x7f0000001000)=0x101) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x5}}, 0x5, 0x800, 0x1f, 0x4, 0x49}, 0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000002000)=0xa0) 2018/02/11 21:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000058e000)='/dev/rtc\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000682000-0x8)={0x0, 0x1f70}, &(0x7f000017a000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ca3000)={r1, 0x7}, &(0x7f0000dbd000+0xb42)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004cd000-0x4)=0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00002c4000)=""/158) r3 = syz_open_procfs(r2, &(0x7f0000003000-0xc)='smaps\x00') preadv(r3, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000a1e000-0x4)) 2018/02/11 21:35:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a80000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000002000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x44ee}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5451, &(0x7f00005a3000-0x8)=0x53c3ca6c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000326000-0xb8)={0x0, 0x3, 0xffffffffffff99e1, 0x3, 0x3, 0xd590, 0x1, 0x7f, {0x0, @in6={{0xa, 0x3, 0x6, @empty, 0xcc}}, 0x4, 0x34e, 0x40, 0x8, 0x3b5d00}}, &(0x7f00001ae000)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c28000)={r4, 0x5, 0x81, 0xfffffffffffffffa, 0x5, 0x13, 0xffffffffffffffe1, 0x2, {r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x8, 0xae, 0x1000, 0x33f}}, &(0x7f00002d1000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000091d000)={r4, 0x80000000, 0x290, 0x5}, 0x10) 2018/02/11 21:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007ed000)='/dev/admmidi#\x00', 0x78, 0x2841) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000682000-0x4)=0x1d, 0x4) r1 = socket$netlink(0x10, 0x3, 0x400000004) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x29, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getpeername$netlink(r1, &(0x7f00002c5000), &(0x7f00006f5000)=0xc) 2018/02/11 21:35:07 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000008b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000fed000)="4c663c16ebea8dffa9569797434556835a12e52dd14179ec0074a7a33109492bf96e250df62d7b6ff37c5e85918b34ca51404a281c3b1cdafccefe767493dbe9569cd4c2ce373f8084fe853ad21d2f8e6d7642d801f2b825a44c350dc4a0f20d2db4965bb8afa50e9493") mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00001b2000)=""/205) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) umount2(&(0x7f0000a28000-0x8)='./file0\x00', 0x4) 2018/02/11 21:35:07 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/audio\x00', 0x10400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000020000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000016000)="08d040c43f768f2c46ba206b746ee49125c83bd3f6900eef9183d8c041fee8eb8a8a5950b983424b51e7e744e5037f7449ef1f16fb9d0cefff529219efeb748f234197d7483734f755e61903d799d66d133a69c5a47e170ec9d6944cc94964ef8deed55588a686a920d85e5d2ef5c16e739bcc25ebb0a068a3ca2c79824b2a061d24adb1b4b4380a3f79e69f83c74162f8c1651a979552c8f52359fab09e02d5827685317c688513", 0xa8, 0x1, &(0x7f000000b000)={0x11, 0x15, r2, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000020000)=0x8000) 2018/02/11 21:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x9) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000027a000)=0x0) kcmp(r1, r2, 0x1, r0, r0) [ 43.397857] device eql entered promiscuous mode 2018/02/11 21:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000721000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f00000a2000)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000573000)=0xc90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000afe000-0x10)=@buf={0x0, &(0x7f0000fe4000-0x59)}) 2018/02/11 21:35:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x540) ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x99, 0x5, 0x62e5, 0x7, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0x0, &(0x7f0000317000)=[]}, &(0x7f0000001000-0x4)=0x10) 2018/02/11 21:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000013c000-0x4)=0x6) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) 2018/02/11 21:35:07 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 43.450816] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket pig=7245 comm=syz-executor2 2018/02/11 21:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b05000)={r1, &(0x7f0000bb8000)="be668b20861ff706cad11d6c8ff318faaf6088255cf4796911520eeb459fc391f1e9699b8ca7531a002dfebf0209a29dcfaa6f46b75abe8c21c07e13d087dd42193a95e5978527bddbce6e006fde6e6eb0650c39be7ecabadcb0c5a9e494c4270ef7e78972e352e8b92bbfa7ba90da67e049ebc98920c65727d851aca21fe93db614859ae037720e56ce979829e9ae019280f75627dc90f37488f1b84e92406c475e9ceea3258c5191dd0335bdee22fc45d4f47fbc18e159e7597e2903292a7192c4008f143892dc3e9bddbb5652a7b6235d70a664219fd8cb65195dd1568c6a53986b4b5011961eba33f056b6277e", &(0x7f0000eb7000-0xe2)="ad1ec714cfa8926eb1e670271176a9d15fdd7849996671b9ccd2d5ff1c5ca21ee4908040854b87cc8e94e1b5f5d84d917989af71426d6142ceb2f533e52612c654889aa54fa7e20b07a132553ea8c3e8c82bdd75a6b7e780df6bcc8dccd710ac7100428d085a5c6ba5a43304faec4280cd8c64b8cd0eddd6930118c8364e65f29e4013f885f2b548056623997d6582f3f59076b480dac8c5a8f0c91bf8efe6b6100a5ea2826da6d87b8691347c6dc01e3a6f2981041cb9f949e0a0a9f01aecbc52d4f5238dc2b33126aaf2a0db48f7d1d07ac0f87c39c3870c6884c575c0dff63239", 0x1}, 0x20) mincore(&(0x7f0000295000/0x1000)=nil, 0x1000, &(0x7f0000a7c000)=""/228) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dec000-0x20)={r1, &(0x7f000011d000-0x5f)="15f5cbd1ff5aa28cd68600f6879475fcf1d4177ae8f10bf79f398c5eabc292c4433d60f5ae46ca28bba26c03bbd79a28d31266ab000000010000000150266da6cf377f3e1c3e50e3648312a37447f5750adcf9237656930ab19feaf19a1403", &(0x7f00004e7000)="a036cdc49d", 0x1}, 0x20) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000fef000)={0x100000001, 0x401, 0x6}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r1, &(0x7f00008c3000), &(0x7f0000ffc000)=""/165}, 0x18) r3 = syz_open_dev$audion(&(0x7f000082f000-0xc)='/dev/audio#\x00', 0xc0, 0x100) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00001a3000-0x1e)={0x8, 0x7, 0x1, "b938e26c1fc8", "7830c4653e7a3598aabc088fb95985fd"}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000296000-0x48)={{0x0, 0x3, 0x77ffffff, 0x3, 0x100008}, 0x1, 0x4000000081}) ioctl$KVM_SMI(r3, 0xaeb7) 2018/02/11 21:35:07 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000321000)={0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d05000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x98001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x50)={@common='bond0\x00', @ifru_map={0x0, 0xc490, 0x3, 0x3, 0x5, 0x80}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000039d000-0xa)='/dev/cuse\x00', 0x0, 0x0) unshare(0x400) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r2, &(0x7f00004f6000-0x8)='./file0\x00', r2, &(0x7f0000ab1000)='./file0\x00', 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) 2018/02/11 21:35:07 executing program 0: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000003a000+0x337), &(0x7f00009e0000-0x4)=0x4) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d33000)=0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x35, &(0x7f0000d33000)={0x1c, 0x7, 0x9, 0x8}) getpeername(r0, &(0x7f00005ea000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000a0a000)=0x26) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d34000+0x3fe)={@empty, 0x0}, &(0x7f0000d34000)=0x14) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000d35000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4, r3}) r4 = accept(r0, &(0x7f000029b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000951000-0x4)=0x32) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000d34000)={&(0x7f00002bb000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000a48000-0x10)={&(0x7f0000d35000-0x58c)={0x58c, 0x41, 0x208, 0x4, 0x2, {0x1}, [@typed={0x10, 0x11, @u64=0x2}, @generic="cc64ea5091a6589e626ae99e3d4be2e179d7c5bd169a03d89a3e0afd6bb39549bcae3f391bd2ebeeb1e0e8a96ba3c428e2873b3639e68da1a9e2ca334755a1e0e8814a3bd08e9318299661c916d6c8e7c0aa2b6d16136bbabb4c05f43982ee3c8697703ce34d70917ba8f4dea3b5b9b816f02b8bbcde5c9718d53031ce9c7a08fc1d48cd6c5aa0a414f75dfb7664b99b210e525798c04a54425367dddc68afe08f13b8b1380e28fc7da5865fee6cc83e6c84c88a332ce7586f9bf618bbb60943fd9dc41d6baa5bc844d9131ac5e33d63fe951058f368d37b14699536ba9fd30308fd471d3db65ae52cfe34", @nested={0x47c, 0x17, [@typed={0xc, 0x21, @str='\x00'}, @generic="8233c828c4f53e21b59947e1d33b9d36ce1d816eb52614790103b3ada22aaedb0e61fb611c86ddf1ee538ada7433f71b3d62460c020e1672d176228752a34cd8b9399101786f341f2de4d274a42b9ae209fae8d300406c1099d4311565ae7e70052e1d120f0e595602bd68c34e1df2c7f32c47ade5bf7e8cda8ff15f7ebd14479d059243561e943ef495a8192352d8fec591014ff583cb079408243d0d03b0d23e17894ff892460e5c84ce19ce95f4f9a9e2edb0efef4da656b0f89040df9ceaf7b583798f13cfb68e4a5aedb5b74e892c6696b3ae1266cabbd197c9f9fe18ce513ca214b47aec66ee6cae136d4205f889bb63b3", @generic="49d29bdd5d383992a826b434a233a02221766620679e7d1043aa196654739cd45fd11c2a0432293600597d279a465eca4c544202bf57025c7dab9af7573677f9bd3f52d65ab637356d129f936733d7d8dbe6617352a0fdaa65386bebc676580141baa8a06360719085329ba0407262aa55aed71f14f7df85442e1cc920ebaa4c64546d70fd0d0acb31010efe329c97a066354633b58760444f7dd6ec1fe5ff015e723cea4af90cd3223a951f94671e192dd0abdfec24cdaedb40542bf40ab4de4b039507bd56552d64368c2f5e426a974184fa65b24857cfc775b393e011", @typed={0xe0, 0x7f, @binary="975799c03757c30ac4c6323650651a0d6b26e9fcec68f7ce5444cbd55ef4fc55bdaac1ca8cb0013e64a8c007a59ca4bd5b325ae11cfaa33b1939311c29aa9c1bd56016c3c11cb775e77a96ff676830be46594de5fb155ac75f830ee1d5c25fffa49be951513d62752dc608d0e4ba5bcae125cbe910ce8406f0c6d31947129af22c980093afbcb57ab7da0289749efda75fa2b30a556786dcac596285c23ea5ba94a52a7ee5a7c89b3ab8de47e43104260994471b0140b30a72dc58ce8559d439fe890fd8648f1a1f2e4244b08f7694efdd1c22691f"}, @generic="b30102c1459aa33eb40a5d673a02640ae1096b5956da481c20907d3a151dc0f672d17559e46f5d9e6dcd07f7e9fea5", @generic="91750a27cdb19a2858e9b5ba23ca9ecdea6f435415ec4b82af39f57eae052bd913e5a4f4e8f6ffa09872b97bfda89415a1514885388fb510b6d3702fc95aca63931fd2e1f925483bf6c972d4838231b9115ff86680ff1082fb619a7602c1b6cc31214e18c8588860ff9dd5ea1cab48c8a365081d4c03f196596d1db1f1a57c56e63ab8c522dd9c46ff55074b90144bd30506bc9dd5", @generic="c94e50b431d330ee5b21ddc59b23662f9c81b45da085da8d8e39fe1c667139a827af4ed8198ff0d34faa6e830339716a74d64fbd905bd9d7e3a8110006192178bd63db827f29de8b2116b82420e76cd0d37e52e44fc85f4e79696660a5791e2e8fb0d6acbe262cb9042be144b4ad1c44ba26dce90003581a80db6f17fbf0eb3047ec50d4d4509b4aacd7941102f12da0ada444a95dfa08c0e0d03bf9214d2c8bd0f6b423133f2c8e7b539a9f55000468a496e41819c942264b691484b6907de2fc2d2135de484964ef61c51373eb25fa7fe8c99144560682a290164b", @typed={0xc, 0x31, @fd=r0}, @typed={0xc, 0x7b, @ipv4=@multicast2=0xe0000002}]}]}, 0x58c}, 0x1, 0x0, 0x0, 0x40}, 0x10) [ 43.517221] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket pig=7270 comm=syz-executor2 2018/02/11 21:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ce3000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x301, 0x0, []}) 2018/02/11 21:35:07 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/mls\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000003000)) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x3, 0x0, [{0x3, 0x6, 0x0, 0x0, @sint={0xcdc, 0x7b4e}}, {0x6, 0x4, 0x0, 0x0, @irqchip={0x4, 0xfff}}, {0xd8af, 0x3, 0x0, 0x0, @adapter={0x8, 0x1, 0xcd, 0xf83, 0x7fffffff}}]}) fgetxattr(r0, &(0x7f0000003000)=@known='system.advise\x00', &(0x7f0000000000)=""/179, 0xb3) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/02/11 21:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadecd4", @ifru_settings={0x0, 0xf5, @te1=&(0x7f00005ee000)}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000036f000-0x8), 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008aa000)) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) 2018/02/11 21:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00'}) 2018/02/11 21:35:07 executing program 1: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a63000)) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d2d000-0x4), &(0x7f0000014000)=0x4) r2 = gettid() prlimit64(r2, 0xf, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000355000-0x8)=@assoc_value={0x0}, &(0x7f000019b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000)={r3}, &(0x7f0000d29000)=0xc) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00004cc000)=0xfffffffffffffff9) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000307000)=[{&(0x7f00000a6000)=""/224, 0xe0}, {&(0x7f000010f000)=""/35, 0x23}, {&(0x7f00001e1000-0x2)=""/2, 0x2}, {&(0x7f00000d6000)=""/142, 0x8e}], 0x4, &(0x7f0000c31000)=""/4096, 0x1000, 0xfffffffffffffff8}, 0x1) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d2d000+0xbe8)='/dev/ppp\x00', 0x400800, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d2e000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00005e9000)={r4, 0x6, 0x0, 0x77d6, 0x800}, &(0x7f0000d2d000)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d2c000)=0x1ff, 0x4) 2018/02/11 21:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f000054a000-0x22)=""/34) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00003fb000-0x32)={0x2}, 0x8, 0x0) io_setup(0x9, &(0x7f0000bc8000)=0x0) r2 = creat(&(0x7f0000994000-0x8)='./file0\x00', 0x40) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00004b7000-0x18)={0x10001, 0x1, 0x4, 0x1, 0x81e7, 0x80000001}) io_destroy(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000817000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000aa8000-0x1e)={0x5, 0x100000001, 0x1, "e59a8e386cb9", "4b51c299938e5670119e29bfb26cc98d"}) 2018/02/11 21:35:07 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000004000-0x4)=0xffffffffffffff62) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40) listen$netrom(r2, 0x100020001) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000)={&(0x7f0000003000/0x1000)=nil, 0x1000}) 2018/02/11 21:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00002fe000), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e7e000-0xe8)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f000042b000)=0xe8) ioprio_get$uid(0x6, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003be000)='/dev/vga_arbiter\x00', 0x181041, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000047f000-0x10)={0x3, &(0x7f000084b000)=[{}, {}, {}]}) 2018/02/11 21:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f000096b000)='./file0\x00', &(0x7f0000696000-0x8)='./file0\x00', &(0x7f0000599000-0x7)='autofs\x00', 0x5000, 0x0) creat(&(0x7f00000cb000)='./file0\x00', 0x0) 2018/02/11 21:35:07 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x3f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000003000)=0xc) kcmp(r1, r3, 0x5, r0, r0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000003000-0xe1)="3743ce8b099eadfc1bc603262328080a0374df3c9fe563d565ce03e5fb14ab53b423396778ff84db78b7535eab7bc7acc62e71e9680c0544e08c1839dd8a93830adc97fa5521c98151e6b95c83f4197127ba68abf9231b39ed78a1e7b79b730a3d1d18f867f1f0667eb25307c7abdb73b61db8e6ab5e275dfbbe2cabe1643d536671f101911bad84484732b3ba1385b99b1fe4994f9acf43a967e15e90e2cdaa3a4c4116be5c63817bf23c68cca101a74d50ba3f2cd87a740f599bb0771fce4939e3e2f6718288bba58412d3cf8ed8f5193e54b8a90cf3b07d92808cd6affe5326") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000004000)=@nl=@kern, &(0x7f0000002000-0x4)=0xc) sendmsg$nl_crypto(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000001000)=@alg={0xf8, 0x10, 0x320, 0x4, 0x1, {{'cbc-camellia-aesni\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0xa7}, {0x8, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000)={0x100000000, 0x80, 0xffffffffffffffc0, 'queue0\x00', 0xfff}) 2018/02/11 21:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x100000000000003a, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$sndtimer(&(0x7f00007f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000455000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d8, 0x118, 0x118, 0x118, 0x418, 0x2e0, 0x508, 0x508, 0x508, 0x508, 0x508, 0x6, &(0x7f0000ba5000-0x60), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xffffff00, 0xffffff00], [0x0, 0xff000000, 0xffffffff, 0xffffffff], @common='teql0\x00', @generic="0e4f458fb98312f114d353c7b4ff6a1c", {0xff}, {0xff}, 0x87, 0xe0d4, 0x0, 0x40}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x0, 0xe}, @ipv4=@multicast1=0xe0000001, 0x2b, 0x10, 0x9e70}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x0, 0x17}, [0xffffffff, 0x0, 0xff000000, 0xff], [0x0, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="d64e32a19c9573a906e84986278ea4f0", {0xff}, {}, 0x3f, 0x969, 0x2, 0x2e}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x1, 0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x3, 0x9, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, 0x2}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}, @empty, [0x0, 0x0, 0xffffffff, 0xffffffff], [0xff000000, 0x0, 0xff000000, 0xffffff00], @generic="70b2d3fa6aa84fbe4059e6682cd8c16a", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x88, 0xf34c, 0x2, 0x8}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0xe, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x638) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 21:35:07 executing program 0: select(0x40, &(0x7f0000003000-0x40), &(0x7f0000001000-0x40), &(0x7f0000011000), &(0x7f0000007000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x8)='./file0\x00') 2018/02/11 21:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000005, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000cc000)={0x8, &(0x7f0000021000)=[{0x9, 0xba, 0x291, 0x8}, {0x4, 0x8000, 0x8000, 0x1}, {0x200, 0xfffffffffffffffb, 0x0, 0xe43b}, {0xff, 0x1f, 0x2, 0xfffffffffffffc01}, {0x2, 0x3, 0x7, 0x10001}, {0x8, 0xfff, 0xffffffffffff8000, 0x10001}, {0x800, 0x8, 0xe71, 0x4}, {0x10001, 0x19, 0x4, 0xf3ec}]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b33000-0x44)={{0x2, 0x1, @rand_addr=0x4}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, {0x2, 0x1, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmmsg$inet_sctp(r0, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c43000-0x8)=[{0x8, 0x80}], 0x1) 2018/02/11 21:35:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x10100, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r1, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000094000-0x8)=0x1001) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000002000-0x4), 0x1400) 2018/02/11 21:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f6c000)={0x8, &(0x7f0000b45000)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00005ae000)={r1, &(0x7f0000ee7000-0xdf)=""/223}) syz_open_dev$dspn(&(0x7f0000c63000-0xa)='/dev/dsp#\x00', 0x1, 0x4040) 2018/02/11 21:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000167000-0xb)='/dev/vcsa#\x00', 0x197a29d6, 0x80000) sendto$inet(r0, &(0x7f00008f6000-0x62)="24ddbeebe1320ad21e0b8ff43e9e642cdf58c89ac2e211e6ac701bcf64c6fbbca6cbd72d656dac9930f3d4cc4c4b2cf0e4103605a76e891efbf492aa3200a3eff3552264d296d58de95252841b4b760d49478f5fff13e4c47b08fe29ee66b91d4045505ca118bb7e5035611640163415db8d24a9d596ae33b33dab887e08e55428611d24def22af0f28f02c735586a1757a9456f02b29b08878823a9ae6a054560c2fa686a999e47641a6b7f72799f6fa37601d2fc25e6c606a57cb47b5440061697cd8467832616", 0xc8, 0x4008004, &(0x7f0000467000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007c1000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000077b000)='ns\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/02/11 21:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)) preadv(r0, &(0x7f0000373000)=[{&(0x7f0000f58000-0xa6)=""/166, 0xa6}, {&(0x7f00009c5000-0xd4)=""/212, 0xd4}, {&(0x7f0000243000-0x10)=""/16, 0x10}, {&(0x7f0000128000)=""/74, 0x4a}, {&(0x7f0000fd6000)=""/51, 0x33}, {&(0x7f0000a85000-0xd8)=""/216, 0xd8}], 0x6, 0x0) prctl$getname(0x10, &(0x7f00004c1000-0x61)=""/97) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001ce000-0x24)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000015000-0x4), 0x4) mq_timedsend(r0, &(0x7f0000ccd000-0xd7)="19114ec0742380a1284416ea1c0833190c7fd988c40c87dfc9b966083f336504db6a7fdc0bc3f3328cdcd3e24c2a590aeecb957206ad8d775d3d8287fba209c48df044a922577961fb8e2031b1aa0968cafd6b9e8c807df927e1f8cda3ec3de9ea360a9da572369b0b08a7ff8b436faa3df1d8a40b89b5cfe018fa10ac9277f496a5a06884f177fd44e0016150e81ebabc93cd6954b93a22b03767cc30a6d36a14087a86e63d2114671ab2731b8ad30fcc64cdf2fc3a7531c241f2016bf4b2ae145ae72513c4e630870392765a3e0a2d500d4a9e99351e", 0xd7, 0x5, &(0x7f000007b000)={0x0, 0x1c9c380}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00003f2000-0x4)=0x4) 2018/02/11 21:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000997000)="6e732f698009eb") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c88000)='/selinux/status\x00', 0x0, 0x0) 2018/02/11 21:35:07 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x1c, 0x2, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = dup2(r0, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000009000-0x58)={0xc9, 0x0, 0x2, 0x8001, 0x1000, 0x5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000007000-0x50)={@common='yam0\x00', @ifru_settings={0x100000000, 0x2, @raw_hdlc=&(0x7f000000a000-0x4)={0x9, 0x5}}}) 2018/02/11 21:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x10000000000002}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/11 21:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001a5000-0xb)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000354000-0x8)={0x0, 0x7ff}, &(0x7f00006ba000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005e7000-0x8)={r2, 0x3, 0xfff}, &(0x7f0000150000)=0x8) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000f27000-0x1)) 2018/02/11 21:35:07 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000011000)='./file0\x00', 0xffffffffffffffff) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 21:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c74000-0xa)='/dev/dsp#\x00', 0x2, 0x18800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000edc000-0x40)={0x4, 0x7, 0x3f, 0x45, "4826b6c3f0ef6d0777784fc93c86cf5cbeb78b65fdcc64b9861f06537a632688ab7e44b86f7da2407c524fbe", 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x800000000008921, &(0x7f0000f01000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x23ad}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ppp\x00', 0x200000, 0x0) clock_gettime(0x200000000000004, &(0x7f00007bc000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000733000)={{r3, r4}, {r3, 0x989680}}, &(0x7f00002d1000-0x20)) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000938000-0x4)=0x8) 2018/02/11 21:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000003d000)='/dev/vcsa#\x00', 0xb54a, 0x200000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000f34000-0x30)={0x6, 0x9144}) r1 = semget(0x1, 0x4, 0x10) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00004e7000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000562000), &(0x7f000031b000-0x4)=0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000095a000)=""/164) 2018/02/11 21:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000298000)='/dev/input/mouse#\x00', 0x0, 0x200000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bef000)={0x5, 0x4, 0x84, 0xd2f, 0x0, r0, 0xff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000036c000)={r1, &(0x7f0000dc9000)="ae131e597fa5a6c6e3a41571ccc48bd76cd2504dbe5b440aa0eb1ad10a6284736e5b1c8ab33aa45c5e9c2a9f96f97cc87d555c4dfe7228669e29dc9fabf5b6b8ff07930e12be3df70c0242819c05113931540b0b2cad43cad43f7de3c158384778ed1c4102046828691204fbd3d6e7982525db3766d3648660fbc15ff5f0b58a6092a03f1f9299db150988ed224175f3640e6ca9f1771f7b1eba91553ec3d842d32b9fb821a43402a75b0e6c8a8d7cd49b82b8db9f452f885bb50e2c39700546185901941e11e3ac71d6adab6645bf58c296ecdcd1d1438aff30589f3d7210f8c15b759a2f8a191d", &(0x7f0000ddd000-0x43)=""/67}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e89000-0x18)={r1, &(0x7f0000f5e000)='K', &(0x7f0000fe8000)=""/55}, 0x18) 2018/02/11 21:35:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x101100) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x5, 0x401) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000000)=""/252, &(0x7f0000001000-0x4)=0xfc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/02/11 21:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x4, 0x0) 2018/02/11 21:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r0, 0x7) 2018/02/11 21:35:08 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000de000-0x8c)={0x0, 0x100, 0x10001, 'queue1\x00', 0x7}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000003000-0xe7)=""/231}, 0x47) 2018/02/11 21:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e69000-0xc5)="53bce818d7d8de7be3a707bb2dffbf50b033e0148953662cfe3deea490c7b7bc976fe05406d9dabca82683025e5b5665e399398f80f78000d8a95288e057b4b2bef47df0efaf9f72b8c69fd814b74a2a93e058efa4ad0c1f0f58d3ab6080e58cf08dbafd5f10c662ba69e5a590648480712127af43e6baf407d1c581000fc0a8d4bddcfd926a0c2bc8ad2ee0b45cd079d9a5f247c4f6eb4b3d696ccaf44e79eb51aa69fd413821ddaf2c28e61dcc6c653805891f2fd256175cad9a6998591ab4d0062f26cc", 0xc5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bd", 0x30}], 0x1, &(0x7f0000bb6000)=[]}, 0x0) recvmsg(r1, &(0x7f0000350000)={&(0x7f0000a35000)=@generic, 0x80, &(0x7f0000e7a000-0x40)=[{&(0x7f000061f000)=""/47, 0x2f}, {&(0x7f0000191000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ea0000)}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/02/11 21:35:08 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003f8000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000699000)={0x3, &(0x7f0000f7e000-0x5a)=[{}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffc, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00'}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000538000-0x4)=0x80, 0x4) 2018/02/11 21:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000031000)='/dev/autofs\x00', 0x305100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a3d000)=@assoc_value, &(0x7f0000b8f000)=0x8) 2018/02/11 21:35:08 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ad7000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x81) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000001000+0x3bc)='net/ipv6_route\x00') pwrite64(r0, &(0x7f0000000000)="ddc0", 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000005000)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "ee8985964e77372c66e847b2b6d8e33e3085f9a0208a2eba5e28e358d4ae9854b74aad851f8ef7f071323ae5cad03768c6b37ed6a652295bac0fd8e50de2d3207f079480f82cfbc3e40e01508e0fef6f"}, 0x160) 2018/02/11 21:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000516000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) r1 = syz_open_dev$amidi(&(0x7f00007fb000-0xc)='/dev/amidi#\x00', 0x6, 0x10000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x7, 0xb000}, 0x4) read(r0, &(0x7f0000832000)=""/206, 0xce) 2018/02/11 21:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2201, 0xfffffffffffff000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000082a000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000ed1000-0x8)={r1, 0x1}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000622000-0x4), &(0x7f0000264000-0x1)=0x4) 2018/02/11 21:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/02/11 21:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000452000-0x9)='/dev/rtc\x00', 0x400800, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000d1000-0x4)=0x0) r3 = geteuid() getgroups(0x8, &(0x7f0000bcb000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000d4f000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000239000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00003bc000-0x4)=0xe8) lstat(&(0x7f0000c45000)='./file0\x00', &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000378000-0x4)=0x0) stat(&(0x7f0000e62000-0x8)='./file0\x00', &(0x7f0000e27000)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000141000)='/dev/rtc\x00', 0x200, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000089d000)=0x0) fstat(r0, &(0x7f000060f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000184000), &(0x7f0000fe4000), &(0x7f000014e000)=0x0) ptrace$getenv(0x4201, r8, 0x4c, &(0x7f000011b000)) r15 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dd8000)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000ebe000-0x4)=0xe8) lstat(&(0x7f00005df000-0x8)='./file0\x00', &(0x7f0000333000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg$unix(r1, &(0x7f0000fad000)=[{&(0x7f000026c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000245000)=[{&(0x7f000058e000)="8cb51135c1a362833d9778294c2ddddd296e027100e87994f0f49ca1b384ed0e8d2f0446aaba16fb796494f1e82a23942141642df2541f78568bf4da6155598fff3552e2882c21bc8c3ca2332df822dbf1d8a0dfd2bece47239611e41e729d0ddfd648e00d5e0f166dfc55aca8b4baac7a11f21efae64851f764cd56be4f48306ce2c6c2448de2154a91b2ef92c9d5fcf413c7658e3466c90524635aab", 0x9d}, {&(0x7f000079c000)="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0x1000}, {&(0x7f0000420000-0x78)="5ec84fa6d295dc474c9cdbc7fbe8fc9a2ef768ca4f5637e575ed866537e7b6d24bc7070c60bd1d43f435e7ea421de19ddf6861c997977344155db9ec03b08b2df76154cdeab09c6fd1dfb71f6a3ca70c0eb623218e9b17c3064f431056b5fe54c644a85dbd304d0f6697a96b4d7c1e38fdec160f48b9a808", 0x78}, {&(0x7f000063f000)="6d45496841fe4a540caba1521d38efa4461d4272e0727289d2443b8629ffb0e60c5d43ea0d9966d6b14f472420fca8c015e0622153b6126fb76cfd9f8200e4a282161789715dac7621dc5f579001880bbc59189b23b3e75e06b65b27c46e4e0aa5c8", 0x62}, {&(0x7f00009c5000)="04522e142116372d38c64a80e8d42361233db38a15df3a87cee0fc0665af3580bd0de14a3d85f989f0c3f983f2defbea840247884afbf9f31935a2f6dc6e5478604bd08422e7c3ea30d5437a23a1ffdb63252259e91e57f1e9e9664f3b2897a0040a32ca82530ef92fa0ab274bf4ef6c6d75f47c33933424b15ff6bb72ebf60d79735e5cd8d3a607ec3061af2fd041e5d4d45dc219e701fbe9283b503c5d5429b667a87cf80bf44139084a0718ce364f87b31063208ccd48417bc5f10a0dbbdc6d5339389c41184f53a78d74a45ba6a343c48a782a9f7bbed928c1ac7fe225642683c57483652713810e0235c9e2f31d9aba25ee65159410", 0xf8}, {&(0x7f0000d81000)="de3dc823d997736e3a01fbd47d1eabb48dcf6eab0076064188bd99238bd67f329f3a78a6e7964c70c73888c9aa079a9dffe7a1a9f523be21beea4571c85e40e9620302788dcf0623565e2b363998a7fa602203510d7f1eec9724dc6cd9e8d6796ad516d4a0dd5d546ce796f5030819f0593b8afb47dad2a6d88535cba8ff7377f1", 0x81}, {&(0x7f0000497000)="9158fb8f1d214c8eee243d3b4c445ee94ce33d0b8dbdbe7c29b73c30ff0217c893aa03291edd8708a4b206f4ec9cfa7c0636e40ea5cd66ffab5be5b8e7ebf785f01b40f70aef4e897c142b9c56f43059897bad98cd4da76dd11c0119d6f0532a222295ecf7dc1126adc28f2adf0d2f472f4953438980c7586b76c82c4729455b780b9d04385648167019f451c79b67141e9c6debe70732c109b84ef3a61ffb489b273d317eaf03edf8d3e8b1a93012e535ce71acda0ae0c1900bfbab5dc385547a", 0xc1}, {&(0x7f00000e5000)="cb", 0x1}, {&(0x7f0000bd2000-0x4a)="62092fe8f6cb92a568d1fe8a1567bc5826568021a13524c55ca2b65ad0aa9dccf854882bf33c8ef4b577f2096ec826d9f997dc921757a06176f9c52cf15172dc4a87903c0b8d52eea853", 0x4a}], 0x9, &(0x7f0000524000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x200000c0}, {&(0x7f0000694000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000002f000-0x40)=[{&(0x7f000053d000-0x60)="b4bd3e8f95a665655ef1376baa74723aa2fc0ba770af6ddaf84dd82df687689bf5842de80d158b73ff184617e873b98fe33371caff0462d8a1656d3ba1a25731cc8d7ae6f0aa3ea2372a0427cd876329f3bde8e779358c70e41672e0ead49cba", 0x60}, {&(0x7f00001df000-0x8c)="a76eafc783eeba9ab3d642e5d33e57051554557555d856976062eb7d24e2eb6b3dca7e7b07a81734d0a3578394154bd8b20a9fcdec340283c51d9a98ea16105cc79d08d3a240d1a16bd7df7aa9e645ec053c66cf9bd91d71cbb4126d86f4f8d52e38a3577c74b39e717068b071437bd80ed9d25eea0574e2c04834426f5d28bd1469ff0255dbc3bbe22549e3", 0x8c}, {&(0x7f0000ace000-0x56)="f19402ab802ac5bcfce3d5943d984e4c1b2bc5ef745d1b5ef8820be6fd67c2667e35e28a96cd97082699d81dce1d71fc04d75b087526d0bcde7e05f540798c53a047418c73607f57931b8abae1701d56296800d550bf", 0x56}, {&(0x7f0000fef000)="a7f9638c96de4aff7068aea15b726cebd5710875218e4785c520a20d664f219d221098a21a0d8a084234e9d71e38e79e1f5169b19fb77f84c14d62f307534e236c00d3f923a5d187cab869f468b4254b701c8250d798217460f5bf5412500fdd207f25ed77016b7ed2e9f90c3855746e12373e7819b1572b1629fe1da3bbc04b376331a6ee3eef9158bfd21898a413737c1aa3c5f166830f762594c13d484ab3346b8a5e10f8f9259fc21527", 0xac}], 0x4, &(0x7f00008f9000-0x80)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r11, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x80, 0x40}, {&(0x7f0000c76000)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000203000)="6908f0c5c36c2463cb34f2a4fbca9c13456a72b51d432a96e499210927b64e880faca56488f849143e0aa65f1a77cd99cbc6e08360f8914a958662d646d465200f208877921c7ec9a668b8e623bc4da5f13895bc84ec9df304ce36104c9ac82a23859b39a96446ae89934933d13673e86b57ce4c7368", 0x76}, {&(0x7f0000f49000-0x68)="d8318d3c69869c5a97f5f4e311559d24391035fbefdf36c74815aee1c2a882eaccddc08516df1feee00f1499af163065f8434b46a660cf8eaa5d4fcfe267ab29890c249c4223ffd3d88862fd587b8241fb8e4da47a197211f8bfe5e6e56821aece0cf1abd37c10cb", 0x68}], 0xa, &(0x7f0000aa4000-0x98)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r18, r0]}], 0x98, 0x20048811}], 0x3, 0x4000) timer_create(0x0, &(0x7f0000b23000)={0x0, 0x0, 0x5, @thr={&(0x7f0000f8c000-0x1000), &(0x7f0000ba3000)}}, &(0x7f0000433000-0x4)) 2018/02/11 21:35:08 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fda000-0x10)={0x0, &(0x7f0000669000-0x38)=[]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fda000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000d86000-0x4)=0x1c) getsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000469000)=""/49, &(0x7f0000db6000)=0x31) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000728000-0x8)={0x0, 0x4}, &(0x7f0000fda000-0x4)=0x8) 2018/02/11 21:35:08 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x7fffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01"}, 0x0, [], {0x0, 0x989680}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0}, &(0x7f0000000000)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000000c000-0x78)={0x3, 0x78, 0x3, 0x6, 0x401, 0x5, 0x0, 0xfffffffffffffffe, 0x84600, 0xb, 0x0, 0x7, 0x0, 0xfffffffffffff801, 0x6, 0x4, 0x6, 0x8000, 0xfffffffffffffffb, 0xfffffffffffffffd, 0xfffffffffffeffff, 0x8, 0x1, 0x3, 0xf6f0, 0x1, 0x3, 0x6, 0x3, 0x7, 0x7, 0x9a, 0x9, 0x2, 0x20, 0x6, 0xfff, 0x8001, 0x0, 0x66f2b69b, 0x0, @perf_bp={&(0x7f0000002000-0x1), 0x5}, 0x2000, 0x2, 0x1, 0x3, 0x81, 0x8, 0x1}, r1, 0x2, r2, 0x9) 2018/02/11 21:35:08 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x3, 0x0, 0x31d1, 0x275e}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000006000-0x4)=0x8) r2 = socket$inet(0x2, 0x200000806, 0x6) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x160, 0x160, 0x250, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x24, 0x3}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @common="65557370616e2fffffe500000500", @generic="d371ad765e484026f7fe358c5d95f21a"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) 2018/02/11 21:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r0, &(0x7f0000fd7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000e2d000-0x4)=0x3a, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000062e000-0x2)=0x7fff, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000451000)=0x0) r3 = getpgid(0x0) setpgid(r2, r3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) r4 = syz_open_dev$midi(&(0x7f00004fa000)='/dev/midi#\x00', 0x80, 0x101000) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000181000)) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000795000-0x83)="c9d98c9ecd8e24515811e60be8b239fc44ef880487cda4a174395933f3d507823baae14c4426739acea484cc540c166e151974e650580d32e5f14e1acf7d38f927890ecb6643bb6e6a605d8519aa2aca42f608b7c61c3185bf566f65063d38df65bff487ca1b48062522f9b9482ec8638a7ee70c2cc0d70723667ae4be2237c90043d7", 0x83) 2018/02/11 21:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') writev(r0, &(0x7f000072a000-0x90)=[{&(0x7f0000a20000)="849c7157e17384aa8390c36fd88b4fa96a92889048699574bb70fafd2a8338254b31bbb5a0cd581874e163a8a13878e1f272c396277b62b2d942f8c9fe00ea57b1fa3c97ac57fd8227e75dc5cfffe74ddf7e69c89835df3fd0bc6b18cbdc342f42e4e647e5cabdcca1faf8f995c1dbadf1e8031e677eb5852e44fb0c5bc86c17653291d52d1f62b9", 0x88}, {&(0x7f00005b7000-0xd2)="7715a4ebfdf450dce480a9e5421f2f03daa8e9700cea75f8eb20ecb73c9c5b7d8c931dfa94e4c47b20489e203d2eb656fbdd3a16b61f28817f24129237c365115fbc0eb4b0430942baf17069367f27b9cb3a1c52c65e621a55fd5cd45fd25ada60b815ca9ce0d06126aa4629aaf2516da39757c1083ce444a2ea1f02c6a1b1aec898f8d0cbce2411f4f93e46a3745dbf725b9353d274e7212a373faf07b210bb87e7b9a13d6d238242ceff66c59ca2d57ab3edf14c0d740d474aabebbc25ef3a8089a5fd360c10663a30f29b663c156edbf3", 0xd2}, {&(0x7f00008c8000-0x9e)="47343265a561d406aa2d7f6845e78992875af72b87885a7b7e687b97a63d7a804463a3755b16fce1939f74588cae3ed4577569f9814f4270422db64c0a60ad2820e5b4d0bee061cd3223c9a552f0a7c0a709854393024c2c93921ccd10192e2b14f73c0fdd929d83b34d3147c08371e6bae0488e8f009cccb930f3ffde69ff80e19cbfb05c9a746ccdd67904e2c235d7b35715bfc8645f691ce295a6306c", 0x9e}, {&(0x7f00005df000)="f699e0", 0x3}, {&(0x7f0000c19000)="b0ac3174d32b454c6e82dfa43b2a62827d8b94fc11377555c3641c7ca3d7a851ce352d7073c279f9117b20d86ad3d04769d7e9f254b55c39d186e112ce40fdfd2aae4c21d9e39f5b9bd9d2daae090d426e8eee84ebe5b4835fd514a1be85", 0x5e}, {&(0x7f0000c0b000)="5f33bcefa360a28c583ed078b024fb8856ea9fcfd88e2f2993f4605bed5b3c64f6e2f63ce66d2415fdcbea516f95235a96d1da9c5157461e4257900c35b5d2f8e2085fb5713cd7", 0x47}, {&(0x7f0000155000)="ad8b99d6727d74aa7f3c8c980e08418304d12e81ace19925810ae9ed66efcbb264d895b09148737ab0d817d213e25d1cf1f32e46e3008a8202cf8c9d4e14b64685ef57ba20f8a00f525b24e2ebfd39dc298af5e8a799f1a0f732adf0db079df0777dd92db0", 0x65}, {&(0x7f00008d1000)="d3933f614adf12c686cd4eee81a0ab", 0xf}, {&(0x7f00001e4000+0x21b)="c02a6eb0304f836dd096d9cb6c558091809e6d283a39109d9ade072c23f385aa260205390ef2ef0bf9e665fd4d879a73a6dad911929fe37d2a2c57f7bc9587fc52d8309e3a247196726bf755715e143ff871b51e477dca25ea0594753105a446e152a7fbcf4aab408ee2f90b5c5f968671e7877ba58a95c7c476028d6cb5fa35ee5a7f34aa713f173bc55ad311dd566b80caab95142c5dcc759f31079608177683d829414cafc610850e819807cb810564243e12176907", 0xb7}], 0x9) 2018/02/11 21:35:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) syz_open_procfs(r1, &(0x7f0000b03000-0x7)='timers\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000cd4000)=0x7, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000354000)={r0, 0x28, &(0x7f0000501000-0x28)}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000fee000)={0xbc, 0xfffffffffffffffa, 0x0, 0xfffffffffffffffd}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 21:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5a1, 0x2000000048000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000e2b000)="c535170ade98ac04964ec051fa692891ed28e1bbb0aeac9f505fbdf925cc7a5263", 0x21, 0x4000040, &(0x7f000078e000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000028f000-0x2)=0x5, &(0x7f0000022000-0x7)=0x2) 2018/02/11 21:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x1) r1 = msgget$private(0x0, 0xc) msgctl$MSG_STAT(r1, 0xb, &(0x7f00008f7000)=""/181) ioctl$sock_ifreq(r0, 0x8931, &(0x7f000082f000)={@common='ip6tnl0\x00', @ifru_ivalue}) 2018/02/11 21:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b9d000-0xe)='/dev/admmidi#\x00', 0x7, 0x100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000ff9000-0x4)) openat$ppp(0xffffffffffffff9c, &(0x7f0000814000-0x9)='/dev/ppp\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) 2018/02/11 21:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000095a000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000a16000-0x110)={{0x5, 0x5, 0x46, 0x81, "de69b97339e8adde1fd6122e2a5761abeb54b33d1db3baac883b7b2be91c882e0234ec9b21d54df4d6029052", 0x800}, 0x0, 0x0, 0x10000, r1, 0x5, 0x3, "cb95561d8930e9226d213e9bec0730aee14c1cb8798c69364abcf1d96ff658cfe69d724c402dafb1e786c459790cd0b5e8b5bb2c13915daa4e6d4208852977ff", &(0x7f0000be7000)='self\x00', 0x5, [], [0x38bc, 0x1, 0x3, 0x76]}) 2018/02/11 21:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000042a000)={0x90, 0xf, 0x80, 0x3}, &(0x7f000003e000)=0x10) openat$dsp(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/dsp\x00', 0x0, 0x0) 2018/02/11 21:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f00003e1000), 0x1000) 2018/02/11 21:35:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7, 0x400002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000-0xd6)="007e89cf30a32939e4b0faefbfe891e1734d7caba04c6f5449bd7cc547aeeaad32fd454856ebbf30c40c31e50802db838f5f3e2bd672632627cedaaf8b8b90389dd5a00c4d565f6b84b3b26a83c61a514554e7dcf2c2c5d5285764a58fb01af27fefbb1439385ea5a4a665cbab97340f6c7d737649c9e71040db8d083ad17f8124d61a5644d3e544de7c5647f0248fdfea7ed3dd570d9f94b356166a297d7a7c48d5d8a20e747f9318ae827b0aa4fc06df25fd5f6a1c26e300000000000000004e2e613129fc7700000000000003ff4d6b7b96ae0477", 0x364, 0x4, &(0x7f00003ab000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r1, 0x8000000084, 0xc, &(0x7f0000aac000), 0x0) 2018/02/11 21:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) splice(r0, &(0x7f0000c71000), r0, &(0x7f0000a1a000), 0x400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000ba9000-0x8)={@my=0x1}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000018e000)={0x100000001, 0xfff, 0x2, 0x9}) 2018/02/11 21:35:08 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000033c000-0x160)={{{{0x2, 0x1, @rand_addr=0x4}}, {{0xa, 0x0, 0x6, @empty, 0x1}}}, 0x3, 0x30, 0x4, "7728ee078b5d9204d68e9d9a1c5d5a661c027469d9ce971d4bd843a2d002d653e206c7b727584067b65189cf7871e43370482f4b489de785c008424435768496d47ae1db122a9998353b4132685dc116"}, 0x160) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x1), 0x5) 2018/02/11 21:35:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10800, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8), 0x1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f000024c000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "b10f6b50e427542e1c4ba08d360147b9e5dd2b87372cc248"}}}, &(0x7f000039f000-0x18)={0x0, 0x1, [0x0]}) syz_extract_tcp_res$synack(&(0x7f000023c000-0x8), 0x1, 0x0) [ 44.177097] QAT: Invalid ioctl 2018/02/11 21:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10), &(0x7f0000b5a000-0x10)) 2018/02/11 21:35:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) 2018/02/11 21:35:08 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f000000a000-0x8e)="e373215dbed996becd01589beef237baacc09eeab219eaf01d24d4f6380f52713f05b2af65e7e97b196274ebe4f70301f61f51d185c9c02e16b650644f97b0f3bb42e149974e7250dfe69870761bc953507717e2ce5ec95837c0b3c2156963857e432923fc988ff056ef29cea8a488a42149ea0af9d4b6e7f51e624126730d2240fac6fee960ac312348aa051e06") sched_getparam(r1, &(0x7f0000003000)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000004000-0x4)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000008000)={0x18, 0x0, {0x0, @random="233720bfa4c4", @common='gre0\x00'}}) 2018/02/11 21:35:08 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000049e000)='/dev/hwrng\x00', 0x8500, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000f7f000-0x1e)={0x2, 0x10001, 0x83f7, "54d7b44f1968", "eac8f7da4a867e6915c618d86c5e8850"}) 2018/02/11 21:35:08 executing program 5: socket$bt_l2cap(0x1f, 0x1, 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x64) r1 = syz_open_dev$dspn(&(0x7f000072d000+0xe17)='/dev/dsp#\x00', 0x1, 0x0) getpeername$ax25(r1, &(0x7f0000fff000-0x10), &(0x7f000018a000)=0x10) open(&(0x7f0000672000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/11 21:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/02/11 21:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a4c000-0x9)='/dev/ppp\x00', 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e38000-0x46)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}}}}}}, &(0x7f0000776000-0x8)={0x0, 0x0, []}) r0 = accept(0xffffffffffffffff, &(0x7f00002b5000)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fe2000)=0x10) accept$netrom(r0, &(0x7f0000e17000)=@full, &(0x7f00001d8000-0x4)=0x48) 2018/02/11 21:35:08 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x42002, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x8100}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000004000-0x3)={0x2, "fe83"}, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000004000)={0x9, 0x100000000, 0x5, 0xbef5d2584096f854}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000-0xf2)=""/242, &(0x7f0000007000-0x4)=0xf2) r2 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x8001, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000003000-0x55)=""/85, 0x55, 0x10100, &(0x7f0000007000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) r4 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000006000-0x4)=r4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000001000)={{0x78, 0x9, 0x7, 0xfffffffffffffff9, 0x1000000000, 0x87}, 0x1000000003}) ioctl$sock_netdev_private(r3, 0x89f5, &(0x7f0000004000-0x71)="0dedf5e6084c5aec188d00b65a327a0f6dc500f827cdd6e349e3b3f053bf2a55b6e2df0649e69a92a2f284f0ec8b1c469d75ab23593355af5187adbef30c7e7f08834ffda07e413f0d0a8c8ee7c9d61b3cc275650c5743ff27300625ce46a8bb7c41f7bfd6b8a66187eeeb76ec142e0858") ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc1105517, &(0x7f0000003000-0x40)={0x2, 0x7, 0xd, 0x3, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x4ca7169b}) 2018/02/11 21:35:08 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000003000-0x24)) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x9) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/11 21:35:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x2181) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x9d)="41d1d48c2f29e20444e0268646b82f8a6be9ba8f8157138ff10778dab128642292fba045eb4ca35802c2d8abb9feb42e35e8b21e97a659a943740380dbf05743384da6fe9ea9b1a5e59dacc35ebae632df7649cfb52e433b9da555796bea55560c14ce03208d057b753932aeaba13bc48bb5fde16d18f6a1e61a51472e205b826ccc2cd9bb5caf99bef375638311759a309541510fe26a1d78bc5433fa", 0x9d, 0x40804, &(0x7f00004ff000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000000e000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="0000000000000008001900000000150f"}) 2018/02/11 21:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000018f000-0x20)={{0x77359400}}, 0x0) mkdir(&(0x7f00000b0000)='./file0\x00', 0x800000000000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 21:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00006cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/11 21:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xfffffffffffffffd) sched_setaffinity(0x0, 0x185, &(0x7f0000e94000)=0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/11 21:35:08 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a2d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000fd5000-0x3e)=""/62, &(0x7f0000fd4000)=0x3e) 2018/02/11 21:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a55000-0x9)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000090a000-0xc)={@loopback, @dev, 0x0}, &(0x7f0000747000-0x4)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000e02000)={&(0x7f000012a000)={0x10, 0x0, 0x0, 0x70092}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000b1c000-0x238)=@bridge_setlink={0x238, 0x13, 0x100, 0x3, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2000}, [@IFLA_VFINFO_LIST={0x1f4, 0x16, [{0x1e0, 0x1, [@nested={0x1dc, 0x96, [@typed={0x5, 0x54, @str='\x00'}, @generic="307e868d2a93d49795edb42c936be4bff6fa7dafd89fb334118fd700ddf24cc8abfd1e254a00c8c78ca8566165b5e5e0df2a64b8e39d31c5bc21bd95453adfb62a9df72a2762c03a5a0171545818", @generic="2f0a33295d47643b5a7e9bfc820d0f514d63cb2cc4bd1d3d7fdcd1d16a786667991f979054cba688b06bfe2882943e21b083e571abe0245bba5673265871f6681225d94a1aa43abbb4bd45d0b5f4d4e1620a1d1a540f12e41fbbaaf4ba88627cf2482d7e34406c9925e5ae4f7d140f87a17bb0d55a14120bbe0ceb2a3e6676a8725aa46837df347bff4ec49207685d49c3f220eb9e17c96592594d7d1d83ec942abe8d49b0c4cb0a", @generic="291bb8f3a7e0112ae268ccaf035ff599223774716951bc9f11c4bfd5ddd1aea6ec99bbcf3aa3ba6ee139bf89ed704962c69a75d358f69334a3fed5d019ecf0f257a7f1e974ccbac65e8c8093aa072f0224c688c0ec5d4a33f1e99b97f56ab527efa0b04731cdbe28a3575c214f26f778aba21d04cf0d50124579bbc84259ec7de90a69f9f0e3a2d1b871a9ac691ff9ededd051bf41ca56980b1aecbd176efb3f7bc8dfd8ba067d1ae165f5e033252a1e9a0b825df41b770adfc2", @typed={0xc, 0x8a, @u64=0xe63d}, @typed={0xc, 0x38, @u32=0x1}]}]}, {0xfffffffffffffda4, 0x1, [@typed={0xc, 0x12, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}]}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7}, @IFLA_EXT_MASK={0x0, 0x1d, 0x704b5737}, @IFLA_BROADCAST={0xc, 0x2, @random="68c2d770fa31"}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}]}, 0x238}, 0x1}, 0x20000000) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800, 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, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 21:35:08 executing program 7: r0 = getpgid(0x0) wait4(r0, 0x0, 0x4000000000, &(0x7f000043a000)) 2018/02/11 21:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000744000-0x8)='keyring\x00', &(0x7f0000942000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x39) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000292000-0x8)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000797000-0x11)='/selinux/enforce\x00', 0x10080, 0x0) accept4(r1, &(0x7f000070b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e1b000)=0x14, 0x800) clock_gettime(0x0, &(0x7f00003e2000-0x10)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000c60000-0x4)=0x35e) r7 = msgget$private(0x0, 0x20) r8 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000e19000+0x3b)={{0x0, 0x0, 0x200, 0x7, "9faf4e93ec972176a753eb338588b615fe6834970f60b4add27718bcff2efbe1524edbf5cb8bb5e169e896db", 0x2}, 0x0, 0x0, 0x7, r8, 0x7, 0x5, "171b6bbb2f3216736fb611138eb5ee5bf9853d0ea4bee94fc62f83ff6e23e884db3974d267fa11c2ab830b2e650249e84afaf45ca2bc9753463dea825e273fc6", &(0x7f00000ce000)='/)trustedlo\x00', 0xc, [], [0x3, 0x0, 0x2, 0x4]}) msgsnd(r7, &(0x7f0000eaf000)={0x3}, 0x8, 0x800) sendmsg$can_bcm(r3, &(0x7f00002f4000)={&(0x7f000026c000)={0x1d, r4}, 0x10, &(0x7f000001c000)={&(0x7f0000d17000)={0x5, 0x20, 0x8001, {r5, r6/1000+10000}, {0x0, 0x7530}, {0x1, 0xff, 0x2, 0x8000}, 0x1, @can={{0x0, 0x2, 0x23f, 0x80000001}, 0x1, 0x3, 0x0, 0x0, "32231494bc82ba7c"}}, 0x48}, 0x1, 0x0, 0x0, 0x4004}, 0x0) write$eventfd(r3, &(0x7f0000c32000-0x8)=0x2, 0x8) 2018/02/11 21:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f00007b3000-0xc)=@known='trusted.syz\x00') r0 = syz_open_dev$loop(&(0x7f0000963000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x1fffd) r1 = memfd_create(&(0x7f000042e000)='trustedtrustedsystem*ppp1wlan0\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a17000)=0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007ba000)=0x5, 0x4) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x10000000, 0x524f) 2018/02/11 21:35:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) fadvise64(r0, 0x25, 0x11c79784, 0x4) flistxattr(r0, &(0x7f00000a6000-0x4)=""/4, 0x4) 2018/02/11 21:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f2b000-0xa)='/dev/dsp#\x00', 0x100000000, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00008f9000), &(0x7f00003d2000)=0xc) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000524000)={0x8, 0x7, 0x20, 0x1b, 0x1, 0xfff}) connect$unix(r0, &(0x7f0000c16000)=@file={0x0, './file0\x00'}, 0xa) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000258000-0x10)={0x4, &(0x7f0000ed8000-0x10)=[{0x20, 0x3}, {0x2000, 0x3}, {0x5cee7369, 0x9a72}, {0x9, 0xfffffffffffffffc}]}) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f6a000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000226000-0x4)=0xe8) lstat(&(0x7f00006ac000)='./file0\x00', &(0x7f0000c33000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() fstat(r0, &(0x7f0000307000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d66000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000982000)=0xc) r8 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c1e000-0xe8)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000f93000-0x4)=0xe8) lstat(&(0x7f0000ac8000-0x8)='./file0\x00', &(0x7f0000209000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000041000), &(0x7f0000f32000-0x4), &(0x7f0000374000)=0x0) stat(&(0x7f0000a18000-0x8)='./file0\x00', &(0x7f0000935000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ae7000)={0x0}, &(0x7f00008d1000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cb0000-0xe8)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000e07000-0x4)=0xe8) getgroups(0x8, &(0x7f0000730000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c27000-0x4)=0x0) fstat(r0, &(0x7f000095b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000cd000-0x8)='./file0\x00', &(0x7f000060a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dfa000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000bc1000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000039a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e44000-0x4)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000282000)=0x0) r24 = geteuid() getresgid(&(0x7f0000358000), &(0x7f000032e000), &(0x7f00006d9000-0x4)=0x0) r26 = gettid() r27 = geteuid() fstat(r0, &(0x7f00006b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000de2000)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000f12000-0x4)=0xe8) r31 = getegid() r32 = getpgid(0x0) getresuid(&(0x7f0000530000-0x4)=0x0, &(0x7f0000351000), &(0x7f0000e37000-0x4)) stat(&(0x7f0000be6000-0x8)='./file1\x00', &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpid() getresuid(&(0x7f0000072000)=0x0, &(0x7f0000eb2000-0x4), &(0x7f0000f34000)) lstat(&(0x7f0000f4f000)='./file0\x00', &(0x7f0000734000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000653000)=[{&(0x7f0000d5b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005f0000-0x20)=[{&(0x7f0000486000-0x1000)="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0x1000}, {&(0x7f0000a1c000-0x11)="07bd5c00fb9d5d156098dc8d3143b2378b", 0x11}], 0x2, &(0x7f0000d10000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x58, 0x4000000}, {&(0x7f00000ba000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000057d000)=[{&(0x7f000099a000-0xb7)="e50cc77cc2f2d3e35a701d4400e2652bd468d5406d6051d80b26bbc77155026dbed92ddbde257c48508f13dfcb0b4d6048ab7d34579184b23a0ff378474eef568d120ccc84286bb50bf606eb5d5fe021b306eb5ca1ff7e603fbd76da52875a521c8ba1c9ddf9c53ede4d4da9bf318142882d7611f0782bd80409ddcc46ed9134ffc2da5fc7ed3d7b4de8a07131d6d64b706c9a620b61d71b4456afff6b6db20066eab24e69964a4336e368fb322224cf95806c6afdd44b", 0xb7}, {&(0x7f0000b3e000)="1086cd87b64ebdb56a1cbc2470d7fc78201b0332bf469c546a2c578220338e9f95783b4a49494c5c654ca6d15e6b72ba0df4459c0f2f1b7a42c6364920b4a277a25bb413af4e44aeaed9e5bb7d20fd80f181f668849a63428c1fb50a0e100a6d2ecf4c091d91944ec4fd37b430a76fc9474ea84449", 0x75}, 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{&(0x7f00007df000)="6f7c295beb46269681799009a0415a9e07fdc2a286531a5b2403e5677d9f5456ea3eae94c226bd18563f4a7fbec9a3ad7b3c781955220a68a9001eb2042acc6e55f8171c6a16cf24498d5963e34a455c43b2b34a2dc32d65de737088f607abf6216b7a471051876780c862df1bb2a3ac616b2371ece89f255eff0ed3eecef1d0f6968a21cc6440eeba8276ddcd987761c18d4f82f07704477db4a68e0067f7df81c894843f4c7a28390d3ec3627a1bfb062dbabad669f2889a4194d2e97bac4dfc71d21bc48f988f4f8d5c75ccf59fb93714ed1ecbf5f07f52985451e5e16dafe4db44bfcec6", 0xe6}, {&(0x7f000095e000)="fc285df9d1cfc1ac5759db3d943f5fb706733d301af96266c55bf4180006a5cc659a5a1331a7abfe6684796a2cfba001898e560135dbd1cde2b2adcd2fdb60508571ac29ea0292f714e79acbfbf80d6bdf8e9c84f83e330309487c3b1ccfa79a1e502df769c11ae828a02ce478c2f5ebcaa8da4fd8c19eb7e60f2db4e64be4d45417b976b7bdf3fdc0fc0d6cbd4de40e369033f3056624b73c78491a8e681cbd8d9c1546d15acf81d49ee304919d988e5200451dbd1b1a89046708c9c9232a0898a77f92f9fb61a40b8908e813bd896c06eeb3e916705c070e01b1f93cb034a16c40ad7ce33f6b90a9a70d437bf45e", 0xef}], 0x3, &(0x7f0000edc000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}], 0x158, 0x91}, {&(0x7f0000163000-0xa)=@file={0x977a368c7b8e99ff, './file0\x00'}, 0xa, &(0x7f0000af0000)=[{&(0x7f0000266000)="c12ee0bc96f513c8b5604cb0fb93841bcdf4507f67cf17ae727333a1f3df0a3872004ee6f8d3f2a744d7ecb58d27f638c19a458ea0346c900acb3c876c7e1d910f6f6fffec3aa395bde1cff7a78580c9ac4759a5884319d54620cca60d2dcd937e93ff48", 0x64}, {&(0x7f00009ba000)="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", 0x1000}], 0x2, &(0x7f0000c8b000)=[], 0x0, 0x4000800}], 0x8, 0x20000000) 2018/02/11 21:35:08 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000004000-0x68)={0x7b, 0x0, [0x10000, 0x0, 0x6, 0x10001]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000007000-0x46)=""/70, 0x46) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000007000)=&(0x7f0000004000-0x18), &(0x7f0000001000)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000006000)=[0x7d, 0x40]) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000), &(0x7f0000001000), &(0x7f0000001000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000006000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x31d4, 0xe, 0xb, 0x120, 0x2, 0x1, {0xc, 0x0, 0x8}, [@nested={0x18, 0x89, [@typed={0xc, 0x4e, @ipv4=@rand_addr=0x7ff}, @typed={0x8, 0x80}]}, @generic="970fdd755a778e90571894645f42ff50f0c1ea31f16d38973e9d60fdb4f19fb0fc952d54d356b57a27f6d0f0ea564488ad5793a44b557d381bead7bfd00f5d02dec0274ce0c3163ef235c7fd73ae074a3080fcc2a0fed2", @generic="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@generic="ac393cedada8fbbdd7825ad6c195f5fa2908f7ce8622599d68b6e5c15865be3278ac17320e70b7564fe78ea15f74af6fb4cc07642952066da57e33e476cc4c74c9a4040644ed719762d360e1f352d9ad265b0c077a15c3694d90b8e981277fdef3a5cc9959cf6cd5669b3c9e45b4980ac99265c69a5f557ea391b8c6b5b8c79c92560af4fc9d5176640a793168d7f17ccb3349dd51f3ec4fa636d2893b85c948589234c46e66c465a987b591c57ea1830305", @nested={0x209c, 0x42, [@typed={0x1008, 0x3d, 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@typed={0xc, 0x2a, @fd=r0}, @typed={0xc, 0x64, @uid=r3}, @generic="b87cf537dcb29007b17d574bcb7c4e0ad923de18e2ef7ecc8ce2ac84616f20e9e0f4b4bca5d8607d3517a93b2ddaf43ece99c8754213ba88b1fe8e8383cd37518e7dfdfc5a8523c06fcc6bd2e8b07630119d6ac660a6e0666abb2d594fd84143c377840d5096b6b4486fce3b01c92baafba79c61c416f317", @generic="e913aab863f8f23779cf44dc0f77923c823ce6f052faab2bdee063cbcc9a95a30b643cde254add76cab0f7995985d543f6840a02b65e31cc32d34a496c13cf4d6001b47024a563819114b7a99624ffbd09a2f3c6713adfb8c19b0cdb0c4df95536c7317519cd873466b362fdf4729f66c5b3ea6e022c0cefbc9de725197df07dd24c06c9d1e6afa8142b6ba2701b3e62b979bb2e7d9c765ac17d1607c9d2704445c3d1c11d7352eb204043a99c9723ee7b88cd90bbb1cc00cb4d5a95678a88e34a64f0ef351bf7a04205d6926ceb13f92e9c8ae7a5cc0585e71d961c6901c75391a636d71ab5733b98291b799f0fefd66570dcb0ff98fc671a8ba1ea1d9fb774e9c4b09cd35fb49c1e42a36732d0da2c0c62302116e562ab0fafa95cc5c13426799c866643178438d8f0edfe22405dfbd185189873bfba127d8d415018009d1011ed59bc6ebf11720e41f5d5bec2237b98bb720816d368940dde71326119dbbd4551d0977a50566a442160e0c25d9c89a985150d3a706f33ff620e6307d5d839630cd7633f01e068c95d666a6398a18e3c558c55ca9af7a27d33e4012896b57944b9ff091a2451e1f8097fa0f4553ce81ee5431b5c257dc5b38a9d34c36bb18112cd2f84bdb3290600e77164dd9ca702361b8aea29682d6811a7c00fba733d63b50c6f02a022c23c629aae9ecee758131f0df441b13e948b1d87a7e80682bc7337d590c690f34db80cf2ec1e1f3449f3a1c4b8ee6b6c282ade32fc2b19315f5eb0d99a82b094e35f0694d36acc912c070f2a12b778e0814b997ed05468de6eb74aa9c65c5bea43c7631444f69887ced812db1803b8165c733624350d9568750c8f4373d500080ae26451bb80aaf4555dfa2b412292267b344aa8ed2c7b5700a7eee6643b5717e739e3f7fc67e9dc18cfbd6d0e8dc271cd123c14a6d27d33e50290f1c5b0fa2e1c88b735dc7a262753bf1b37807143f9dd137c05e58ceeeeaa72b04f5a5ce9e45ae379168792a763d27635fd3b32b0caa3e6a4e70c8be2cd1a794e3de45cd0d81042937d49302bf9d5f7dd713aed9f177c84ba78a177703e2c9ed6f0cf11b4032ab4cc613144802a7037fc04654c775df41805678754a9a718945792b3ee0a620d6a2fb4c468172c2a8dfa3ac13f4eb51acb7d9db03c6b94e5bdad46022d6ceb1c1a74b4f8706457b4d427275ac6f458515d5304fe619650fcb89dc377eb636db27bb5d98b67dd7095826fc0648abb63b419910dae8042de1acffa80928539165f542438a7106dd853d22c067ed7fb112a64c72547146787ed2abc172a7d4dd3e3dc5432e96494a0ae7ebe02f9db8463c2296728673e9401e59810ebcffbc199642134dde6a7e98a7753f8c55d95cc58175a45877a8e68809d35830c607b3390326d430a517023845c57cfda92aef7c77b8d76777f72c6e0721ab1dc7a5511f1f8748e3a1895cdac274a83190b2c3732c9dd3f6996f5b031ac83042b8922ffa164f40077cc64f151a94fafe27cdd5638ca1f12efc47fdb548fe09a6a3d616211f27c652b3b7e24c4a704cba287b46b00763aa21c9cfef220cbeca9b8edeaba42105e503f231e96df439e7d55b1e3588c9791adb105a5993dce455c0942141f9fc2bbae64787a126fe529fa0d370a66bb62f8d2f48c0feedb8f9d7bf363dac23fd98d790b1bdf9c35600005d41ae293aa471900893f7ecd0aad3ec132d8fae48e45267b23a91132ea5fdfc4520d61223dcdafc9210961fee932653a5d00b4adb392fb5142ee646b804f5ba3929a22ec01a36f81eadccfa30887ec48948b8ddc135032c253f2a59a199f8e52324dbd4fee04747a73c60784781fd799de76f510921542f4c6fc3e5882a8e181405e39eca38708dc0c02ae320bcbf88c933e4cb5677b5e9c5b20ef79b14c6c51d557dc78de96adf406a3abbd50627df59ab43cb895b5429cd4601d286358c7f00e046448af5a16c5d794ccc5ae739b303143bc4566f7c645721a1cd1c4cac97f1d4991ca396a3f585fa1e30ef82d9370fd3aa4f582d6d7accb64f067a3afb7c4d5ba5832139d2c91786cb13099eefdc37dc07e4f4525fcf38cf11dee628c1cfe25bd945d99a8d6342aa4ebf04dba595f56d746788191f2e77031763951bb5f6cb834fcc6d7185920985756eb59ab0c72cd0fe7f6d0ddf7a16b4f716f528645ee417010f09f3db85b299187a67fb2b079212d0f57b3103851601aaf92fbcc179df773434e28ec5bca6f5564bef6b72bede1bb92ca1f10cb132d7d25338f629ad31f42351431f4f1d61bcde6d0ecccfd49cc2a68cd705324e70d9c7157e49be69701c6ec6e8173f4ac32c9104ed4e65cf37a300405aca35b8d913c851d6ffd227eac0e9af4108509b609f2f67161a46533bd7eaba2bdb5d06b93ddc6a8b5fdf836f7b1a6a56bbd78f349c95711338f586fb1c0759a4372ed6cb496039173376b527560190be7d6d2aef9318a5abda8e826403adc332054563baca5b65ad677b56697603e01da7964e774802052c8ef3752cf93f63b9f6492643c78f38c4b59b0e08db0a2913de9de81e0e91d7c1d904778c73c559e36c5b9dc053bc471065e76028682504c2562da5a5bc11999c46106749eac21f7e0233d9db9d3c1e50e515abd8804a8946e8e92b6effc212eba7baa2e5fac1f496564b744c9c06800707a1e2f96897957d2e5cd97ad1421e977bc35c40df6d77e83c468bba9702193f6b6679d52b41da78db47f6890406f90e9688ab6bcf9c4016f6f2164d6f96ba8bdcdf63b8a99f68a396aaad70f3e9b160b33f293ea346a3b5aae594c5366f2ba69fb806674160824f55938c500815cb2040f689c9631a67f02ae1c45c915024e2586270670d204159e5facb5dd90b3af8769e7b2a13b55c1d7b1262f4c65e8c30180b40d0d28c60ad8ccf60bd1eea88c7a481d2ea10c00e7b63add6a72fdd87f08398f6d355b9aee460df9e380f02b122c5fbeccdacdfad1de17494b8cd1fa6b5523cebfa99a72f8103a43d6f40fbe1a911ac428cc6ffa7871652ffd05616c73b4ff6aec9f6f9dbe861ebfe1d65067e7b220f33f5da5e12c670a372db25ca71db58e592c385144ff6bdf8fd7110e2f174a21a44958e47e3db758c7ade5b573fef2833ca9f8f20ef5f561463c32bdc95775ba16c265f26767dd5d51b873809680b2f1cbf359d6a2ecaf4f5a8c1564b5c6a0c6effa97781bb5c850e7ca01859fccb0278d14ab3026b7040b642637c08663f38ab9e4841c75c1cb6ecb3f93a33869ac809fde6447e0c17e50a570f9a3761c535aef66cd82c2097dc538aba2d57f1cc4e69b928fba17e7be89e8d79bfd579528f15fd0a7128fba429d49a688374b0289e1c6562d18cfd54b43ffbeccac23c35a8c769e52a0d5125da29f7f4ee89b0a7441fb51d86e01386250e610e722dd8904fc773128f40ed4833ffbc41c9bc26d4629237ac2adf2068f416592efcbf66b7ebb03f7d859482522a87c48aad3f33e69a5df2c4d0178edcc490eb7aa06e32d7a9d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0x31d4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={r2, 0x2}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000009000)=[{r0, 0x2}, {r0, 0x3020}], 0x2, &(0x7f0000004000-0x10)={0x77359400}, &(0x7f0000009000)={0x20}, 0x8) write(r0, &(0x7f0000004000)="b67d9d988b60a7f2c4ef26acd48f6647d2c5603f3ff6d7e72a4e63a766addd9be98544200b017c35412506e0f3129071e8198684964b1131aa7e4c98abf265fb63029baea547623df1854502b7bae404edea284e29589968430cd19bc6a6bffa26b8ef9c438add40639c44881a416ddfd6c683ed620a5e2b92665d30aba8897f549f801b6785a29c472ff72b52bdf2ac83fb83f038ed638e85be87", 0x9b) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000008000)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x10000, 0x0) 2018/02/11 21:35:08 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x86, 0xd, &(0x7f0000149000-0x6a), 0x0) 2018/02/11 21:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007cf000+0xf77)='/dev/ppp\x00', 0x100, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) rename(&(0x7f0000254000)='./file0\x00', &(0x7f00002c5000)='./file0\x00') mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r0, &(0x7f0000cc8000)={&(0x7f0000376000)=@can={0x1d}, 0x10, &(0x7f00003eb000-0x80)=[{&(0x7f00008d4000)="44ea4c2e15cfea85f3672f6447618ecef3bc9bcc7615c4d0de74fd213668f2557e9a46c9d05dfecc376c03dfb5efd2fa798c4655e6d39aa63d0dbf5e56dcea54e55eca6663d07d673d6425b5d34fab2bbfc855", 0x53}, {&(0x7f0000b22000+0xb3d)="6d596472caddf89cb973cdafd1e4f4da5937513ec88db89da707e5944dd8f9eb97eb785f59b8fd7e54d641dd6d2a3fe4ab7565879372baa4d394c972a6a3021615f2a9981a274e9e2220b5a91ce1eb4cd265c6eee2a04773aa23dc71d1f4633e44a801e89c97612e194da897f8d5df7258c73f228c5f21e89e4afdccc8b6c0979509856950564f", 0x87}, {&(0x7f000071c000-0xe)="bb5c6d21f50a8274f763eeff2d35", 0xe}, {&(0x7f000086d000-0x4d)="ca8ef6c6c951e67921e115e8dd3d046368b6c66608186c403b5f5d95c50d4eee5246046d4189cbe1d45ce6cda08145caac5ec7e644c7871026653cd1e5ee91b5fcb141d28a7ba1d538c0398981aa2ced01c2d373283aceb5428e52d708c4d068fb4471eac889192e72b8dd4fbc550476b04b0e7fc99f8fc7b0b6999b1c32999e0790515d310e8c3b55dc7c2441897f7139689bfd33f4d8", 0x97}, {&(0x7f0000c85000)="0d9bc2d5a5220294aa808d682a36e9a95689ce50f5fdbc6075210fdcf900075354977708e86e1fe0792462e7155a06928ae79c771e0fad64870be20a6662496bfc238946", 0x44}, {&(0x7f00001bf000)="eceb5af6aaa3028ec923a2467db623d81b975819bf551f871540738d3b07ad2728f6f9b74988be19d15add71cec455ccc4118b6d3976efe3e68981d26627ffd50c1df5b2c749872094f1467b0a4a8266de4fbf8325355450555f42b57203c31e03db9c2affa7af312e7cde83c46f3639247044e641fccd2eb1ef9926b81386fdca1178d8ca70f435af5dd240dd8425e6a4877cae2e315226ad18", 0x9a}, {&(0x7f0000ef9000)="59980db566d289367954f7634cd7be55e121287723614f48ddc81553f0e292bf3fd1e6d5b643b634fae1eb6e0165ea5749136670ef988f4e1c2067c7edaf708a0f470504b7523859911c2530a590760474c6fd5bd2ad467ff2e3a09af573e6ee42f43622ef12d8aff38f9644ea11f9503f4190ed700b9d4c9aa9f07241699e6ccdf5fd83a4eb241b0e69b688e6375ee31ff91c5938fcf189a7b669bb0b8b1b6dedc499f1fdc601b6117045aa6971b125cc9ec3de8d48d1cef170ea4130e8194026a3f35e7bdf9256495bd8d339186103f053c5ede04cb83f7ac02542a7d4abe8571a395821", 0xe5}, {&(0x7f000095c000)="7755a13f2453c25d28a73ee5195e467bb4ca14c9a966f9428b551c2f73fbff8575ff832a85740cbed4df9a54643f322a96caedc778938ea25bb2f9ce8e3d4aa09c897c2ab14701cd24bede7a141e303e52d6368b7f19ca02f1b62d459d05fe682ee6908c3f383bc5e0a120e9ecd761216e8262b41db1595143219d5c2cb8b85a7f9dcdea4c54059a443c74fe56e54ab5653b66eda5a3d1ccaabb2359b5f3d668fae66ffec9138ddcd2f683ac3e79b285729ff70617d80781e031b43e8f7b71432d87cbb8f0a379d0ce00544732fdda9bb6830ff03f4c11b7f8b989304a6097151331bfe60c", 0xe5}], 0x8, &(0x7f000040f000-0x60)=[{0x60, 0x111, 0x34, "7d37680bd210d49d96116b2a78ad69a5a79298132946be664abcc93ff95fdf52da6f876d39f238c12fd45e4b0f4449020e7a5183c4515ec72a7186eea477e85bffde4204966daf08198f5cfdb1"}], 0x60}, 0x4001) 2018/02/11 21:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000194000-0x58)={0x0, 0x0, 0x0, 0x5ab6}) 2018/02/11 21:35:08 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000de3000-0x1)=0x3) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/11 21:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000106000-0xe)='net/dev_mcast\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000e93000-0x8)=0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000942000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x0) readv(r1, &(0x7f0000d2c000)=[{&(0x7f00004ce000-0x3a)=""/58, 0x21}, {&(0x7f0000724000-0x80)=""/128, 0x80}, {&(0x7f0000c3f000-0xc7)=""/199, 0x59}], 0x3) 2018/02/11 21:35:08 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/11 21:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x0, &(0x7f0000680000-0xaa)) mount(&(0x7f0000a65000-0x8)='./file0\x00', &(0x7f0000b60000-0x8)='./file0\x00', &(0x7f00005b4000-0x5)='ext4\x00', 0xffffd, &(0x7f00004f7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) shutdown(r0, 0x7) unshare(0x20000) r1 = syz_open_dev$dmmidi(&(0x7f000081b000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x109800) sendto$inet(r1, &(0x7f000048d000)="1f539f9e2a14723ae203f4ca21e652b53b598b9f5cb8b0504923c16660f655fd86a750975e4b2b32d718c42f8a13852f02ebd962f29c32d016d6c6527b51078598a15244e9d85b97380ef70198f7bd556151044540074f5edd88f081066b3189f9c0634dc28be952da36ff24e30e5c21719aa7ac7c44081387a2cdb720e1712c976ab17df0c0563bc93a9f5e053c8a5dc2fdfb3c6898b642208f3336b0bbab476799dce4057d0b394a7405c5357bd8dc36ecbc81c8e72e85b1fcb6", 0xbb, 0x800, &(0x7f00000fe000+0x18f)={0x2, 0x2, @rand_addr=0x101}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007da000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x983}}, 0x6, 0x800}, &(0x7f0000da5000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b11000)={r2, 0x5}, &(0x7f00002de000-0x4)=0x8) r3 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r3, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/02/11 21:35:08 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002dc000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x1, 0x7, 0xaa6e, 0x1, 0x7f, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000c02000)=0x3) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000e49000), 0x80800) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/status\x00', 0x0, 0x0) bind$bt_rfcomm(r3, &(0x7f000020e000-0x9)={0x1f, {0x9, 0x1, 0x5, 0x2, 0x1, 0x1092474a}, 0x79}, 0x9) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f000029b000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f00003f2000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8}}}, {{@arp={@empty, @loopback=0x7f000001, 0xffffff00, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff]}, 0x4, 0x101, 0x455, 0x1da, 0x1, 0xfffffffffffffffb, @generic="ab8402c1f0c448d5f8344a9444e77883", @generic="41d29c9faf9e8b1f5f517dc03c7d00e9", {}, {0xff}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x4, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/11 21:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) fadvise64(r0, 0xf, 0xb12a, 0x7) sendto$inet6(r0, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4), &(0x7f0000ce7000-0x4)=0x4) r1 = memfd_create(&(0x7f0000d0d000-0x8)='ppp0!.^\x00', 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000033b000-0x50)={@generic="4019796cf9c4d21abd32edb33ffa57dd", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x4f8}, 0x4, 0x4, 0x1, 0x1}}}) 2018/02/11 21:35:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) mq_unlink(&(0x7f00007db000)='posix_acl_access\x00') 2018/02/11 21:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) fsync(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/11 21:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000929000), 0xff) fallocate(r1, 0x2, 0x2, 0xfffffffffffffff8) 2018/02/11 21:35:08 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) flistxattr(r0, &(0x7f0000da6000)=""/17, 0x39d) 2018/02/11 21:35:08 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac0000-0xf)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000cfd000+0x2ca)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 21:35:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xbf, &(0x7f0000000000+0x21e)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @common='ip6tnl0\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000047f000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000a7a000-0x10)={0xf8, 0x3000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f70000)={0x1f, 0x200, 0x10001, 0x8000, 0x0}, &(0x7f00003eb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000996000-0x8)={r4, 0x1000}, &(0x7f0000b0e000-0x4)=0x8) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) dup3(r2, r1, 0x0) 2018/02/11 21:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ccc000-0x58)=@alg, &(0x7f00000b1000-0x4)=0x58, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6}]}, 0x10) fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000079000-0x4)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000005c000)='/dev/cuse\x00', 0x0, 0x0) ioprio_set$pid(0x0, r2, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f000001b000-0x14)={{0x0, 0x9d, 0x0, 0x5}}) 2018/02/11 21:35:08 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xfd, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000009000)=[&(0x7f0000003000)='\x00', &(0x7f0000005000-0x4)='em0\x00', &(0x7f0000006000-0x9)='%em1eth0\x00', &(0x7f0000001000)='em1cgroupnodev\x00', &(0x7f0000007000-0xb)='systemppp0\x00', &(0x7f0000006000)='posix_acl_access\x00', &(0x7f0000008000-0x2)='\'\x00', &(0x7f0000008000)='{em1cpusetsystemcpuset\x00']) syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x7f, 0x0) 2018/02/11 21:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c94000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x7fc, 0x101) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000006a000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005a5000)={r1, 0x28, &(0x7f000090f000)}, 0x10) fcntl$getflags(r0, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000794000)=0x44) socket$nl_route(0x10, 0x3, 0x0) bind(r0, &(0x7f0000e1c000-0x58)=@in={0x2, 0x3, @empty}, 0x7) renameat(r2, &(0x7f00000a0000-0x8)='./file0\x00', r1, &(0x7f00002f1000)='./file0\x00') recvfrom$inet(r1, &(0x7f00002ea000-0xc3)=""/195, 0xc3, 0x20, &(0x7f0000f7a000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000920000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000004b000)=0x2, 0x4) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000735000)={@generic="8bf8a08ff9d631aae6222d01cbd6a050", 0x8f5d}) 2018/02/11 21:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x200000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)) umount2(&(0x7f0000535000-0x1)='.', 0x0) 2018/02/11 21:35:08 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x40000000000006) exit(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006eb000-0xc)={0x0}, &(0x7f0000000000)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x9, &(0x7f00002ac000)=""/206) [ 44.656400] syz-executor4 (7546) used greatest stack depth: 14240 bytes left 2018/02/11 21:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000873000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bc0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ce3000-0xb8)={0x0, 0x4, 0x4, 0xe1a, 0x5973dc3b, 0x6, 0x7fffffff, 0x81, {0x0, @in6={{0xa, 0x1, 0x4c2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa1e}}, 0x7fff, 0x3, 0x1c00000000000000, 0x101, 0x6be}}, &(0x7f00004bc000)=0xb8) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000085c000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x7}, {0xa07, 0x0, 0x3}, {0xbec, 0x0, 0x9}, {0x362, 0x0, 0x100000000}, {0x8cb, 0x0, 0x800}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000931000-0x6)={r2, 0x7fffffff}, &(0x7f0000691000-0x4)=0x6) r3 = syz_open_procfs(r0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r3, r3, &(0x7f0000e04000), 0x7ff) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000cf5000-0x80)={0x3, 0x0, [{0x4, 0x140000000, 0x0, 0x4, 0x100000001, 0xffff, 0x8}, {0x80000000, 0x1d79, 0x1, 0x5, 0x7fffffff, 0x7, 0x8}, {0xa, 0x67, 0x5, 0x3ff, 0x0, 0x3, 0x1ff}]}) 2018/02/11 21:35:08 executing program 2: clock_gettime(0x0, &(0x7f0000e26000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000f36000)={{r0, r1+30000000}}, &(0x7f0000000000)) futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000003000-0x4)=0x5, 0x40000003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in6=@loopback={0x0, 0x1}, 0x1, 0x5, 0x1, 0x5, 0x0, 0xa0, 0x80, 0x67, r3, r4}, {0x8, 0xffffffffffffffdc, 0x9, 0x9, 0x1, 0x7, 0x2000000000000000, 0x18040aed}, {0x2, 0x1, 0x5, 0x1ff}, 0x4, 0x8, 0x1, 0xa3f5c0eba3cb7ffe, 0x2}, {{@in=@rand_addr, 0x0, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x6, 0x1, 0x4, 0x0, 0xd953, 0x5}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000004000-0x20)={@generic="f38925e8cc7c608c89f041031a2274f4", @ifru_flags=0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x94, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000002000)={&(0x7f0000002000)=[0x0], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x4, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x20, 0x101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000004000)=r6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)) r7 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000001000-0x4)=0x58, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f0000cb1000)={r8, 0x6, 0x9, "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"}) 2018/02/11 21:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037c000-0x11)='/dev/vga_arbiter\x00', 0x18244, 0x0) bind$vsock_stream(r0, &(0x7f000019e000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000e98000-0x4)) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) fcntl$addseals(r0, 0x409, 0x2) ioctl(r1, 0x7ffbffff, &(0x7f0000687000-0x2)="a62d") write$evdev(r1, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) 2018/02/11 21:35:08 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/enforce\x00', 0x882, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000004000-0x4)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rfkill\x00', 0x2002, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000000c000-0x20)={0x1, &(0x7f000000b000-0x8), 0xa, r2, 0xc}) memfd_create(&(0x7f000000b000-0x3)='[-\x00', 0x3) r3 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f000000d000-0x18)=@generic) ioctl$int_in(r3, 0x800000c0045003, &(0x7f0000006000)) 2018/02/11 21:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00001c8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e93000-0x8)={0x0, 0x7f}, &(0x7f0000e2b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000100000)={r2, 0x2, 0x20, 0x3, 0xe99}, &(0x7f0000687000)=0x18) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x38f}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendto$inet(r1, &(0x7f0000e7f000)="90", 0x1, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 21:35:08 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x0, {{0x2, 0x3, @rand_addr=0x6}}}, 0x90) r2 = dup2(r0, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003e7000)={r2, &(0x7f0000800000)="6434cc9ceb351b4e85ffad647c7db96969d227f59dba2c9d39eccc113b27cc903447aace9c783e74b93d29977759a454731c712d0a611aebe0b314aea2b48685fcede2cf25cd7a07d295410a0d4f78766ad23442c091debe8f3c656021ba4b367e0f8aa476dc", &(0x7f000027b000-0xb1)=""/177}, 0x18) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000002b000)) 2018/02/11 21:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000-0x15)='/proc/self/net/pfkey\x00', 0x82, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ec9000-0xb)='/dev/mixer\x00', 0x103500, 0x0) connect$l2tp(r1, &(0x7f000044b000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @empty}, 0x4, 0x4, 0x1, 0x1}}, 0x2e) fcntl$getownex(r0, 0x10, &(0x7f0000e6f000-0x8)) [ 44.795174] device syz1 entered promiscuous mode 2018/02/11 21:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b94000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000010b000-0x4)=0x100, 0x4) io_setup(0x5d7, &(0x7f0000d53000-0x8)) 2018/02/11 21:35:09 executing program 6: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e81000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000058d000)="37bb9e92f5c209bbb5452b686279f5c309a463f6b6015b6211d052e80b46afeaa09129c0500f79c0faba00c390dc47106ea1ed74bd0f38d825dffb31af45c54eec261556ee904041095bb6c544", 0x4d) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r2 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e81000-0x4)=0x0) wait4(r3, &(0x7f0000be4000-0x4), 0x8, &(0x7f0000d60000-0x90)) signalfd(r1, &(0x7f0000ba0000-0x8), 0x8) 2018/02/11 21:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_open_dev$mice(&(0x7f0000e19000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000fc4000-0x4)) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r2 = request_key(&(0x7f0000ef0000-0xd)='dns_resolver\x00', &(0x7f00006c1000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a1b000-0x8)='keyring\x00', r0) add_key$keyring(&(0x7f0000b85000)='keyring\x00', &(0x7f0000272000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000538000-0x3)="000386", 0x3, r0) r4 = add_key$user(&(0x7f0000291000-0x5)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ff6000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2e2d3bf8a1c16e4e1", 0x109, r0) keyctl$clear(0x7, r0) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000799000-0x11)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000c77000-0xc)={0x8000000, 0x1f, 0x3e}) getsockopt$inet_int(r6, 0x0, 0x37, &(0x7f0000aa9000-0x4), &(0x7f0000a16000)=0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) getpeername(r6, &(0x7f0000cdf000-0x9)=@rc, &(0x7f0000466000-0x4)=0x9) 2018/02/11 21:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e6f000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = accept4$packet(r1, &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000029b000-0x4)=0x14, 0x80000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000f7d000-0x1c)=@req3={0x7, 0x7, 0x0, 0x7fffffff, 0x7, 0x8, 0x83}, 0x1c) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x10000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) r3 = open(&(0x7f0000ffa000-0x8)='./file0\x00', 0x8040, 0x40) acct(&(0x7f0000122000-0x8)='./file1\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000c2a000-0x8c)={0x4, 0x7, 0xd80e, 'queue0\x00', 0x7f}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) fcntl$getflags(r2, 0xb) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) getsockname(r0, &(0x7f0000327000)=@nfc_llcp, &(0x7f0000d69000-0x4)=0x60) 2018/02/11 21:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000290000-0xc)='/dev/rfkill\x00', 0x40, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00002ab000-0x1c)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00003f8000-0x4), 0x4) r2 = syz_open_dev$audion(&(0x7f00006b6000-0xc)='/dev/audio#\x00', 0x9, 0x101400) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f000001a000)) 2018/02/11 21:35:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000076d000-0x3f)={0x2, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, 0x88) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000614000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)=0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/kvm\x00', 0x400000, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000141000-0x10)={0x3, &(0x7f0000ad0000)=[0x100000000, 0x7, 0xffffffffffffffff]}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000249000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00001a3000-0x4)=0x2e1) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000c34000-0x10)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x20000000000000b}}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d8000)={0x5, 0x5d1, 0x5, 0x6f2d, 0x5}, 0x14) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f000036f000-0x1)=0x4) getsockopt$inet6_mreq(r2, 0x29, 0x9a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a9a000-0x4)=0x14) 2018/02/11 21:35:09 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x9) socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e9f000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_fuse_mount(&(0x7f0000636000-0x8)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x3, 0x2000) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x2f7, 0x4, 0x8, 0x8001, 0x20, 0x10001, 0x0, 0xd4, 0x52923e0d}, 0xb) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000002000-0x4)=0xc) llistxattr(&(0x7f00002c0000)='./file0\x00', &(0x7f00007c8000-0xb0)=""/176, 0xb0) 2018/02/11 21:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e31000-0xb)='/dev/vcsa#\x00', 0x40, 0x90000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x3498c194c5bc680, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009d8000)) syz_emit_ethernet(0x66, &(0x7f0000c3c000-0x1066)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x4000003a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "480f31", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 21:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000413000)='cgroup\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000071000)={0x7fffffff, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) 2018/02/11 21:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f000062f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = semget$private(0x0, 0x7, 0x208) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/02/11 21:35:09 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000002b000-0x4), &(0x7f000001c000-0x4)=0x4) [ 44.893470] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 21:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000a11000), &(0x7f000063f000)}, 0x18) r1 = syz_open_dev$dspn(&(0x7f0000fb1000-0xa)='/dev/dsp#\x00', 0x8, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00008cb000-0xcc)=""/204) 2018/02/11 21:35:09 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$bt_hci(0x1f, 0x3, 0x1) bind$inet(r0, &(0x7f0000f3a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) listen(r0, 0x100000000009) accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) 2018/02/11 21:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003d9000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000b8d000-0x8)={r1, 0x2}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/02/11 21:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000655000-0xa)='/dev/dsp#\x00', 0x4, 0xa00) 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, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772}, 0x0, 0x0, r0, 0x0) r1 = socket$inet(0x11, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000744000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000e96000-0x40), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x200, 0x8001}}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x9, 0x7, 0x200, 0x2, 0x5, 0x7d9], 0x581ba518, 0xa2, 0x4}}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x5ff, 0x4754, 0x4}, {0x100000000, 0x1, 0x3}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2f6cb0bc11825ed4692e2bc4991d680c", {}, {}, 0x6, 0x2, 0x40}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x80000000}}, @common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x7, 0xffffffff, 0x1000, 0x3, 0x8, 0x20], 0x2, 0x1ff, 0x9c3}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x7, 0xfff, 0x2, 0x7fff, 0x0, 0xffffffff], 0x4, 0x8, 0xfffffffffffffffb}, {0x2, [0x100, 0x50, 0x6, 0x9, 0x80000000, 0x401], 0x5, 0x80000000, 0xb71}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[]}, 0x0) 2018/02/11 21:35:09 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/audio\x00', 0x200400, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000008000)=""/130) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000006000-0x10), &(0x7f0000005000-0x4)=0x10) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f000000c000-0x50)={@generic="26bf3d54e01003f9633b3a806d4ff16f", @ifru_data=&(0x7f0000004000)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f000000d000-0x8)='./file0\x00', 0x84, 0xa8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000000e000)='./file0\x00', &(0x7f0000005000)='./file0\x00') 2018/02/11 21:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005db000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000081000)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}}}, 0x81, 0x3, 0x80000001, 0x3, 0x20}, &(0x7f00007f4000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000371000-0x10)={0xe0, 0x4, 0x2, 0x0, r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$adsp(&(0x7f000007b000)='/dev/adsp#\x00', 0x0, 0x400000) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000f8b000)={0x7d2}, 0x4) sendmsg$nl_generic(r2, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000814000-0xe)={&(0x7f0000269000-0x13c4)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x8, 0x9, [@generic="b7"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 21:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d04000-0x4)=r1) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) 2018/02/11 21:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f7000-0x16)='/selinux/checkreqprot\x00', 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f000052a000-0x10), &(0x7f00001f7000-0x3)=0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000ae0000)={0x1000, &(0x7f0000c16000-0x1000)=""/4096}) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000000b000-0x8)={0x2, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000390000-0xd)='net\x00fLb_trie\x00') readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x800000, 0x4, &(0x7f00004ad000/0x800000)=nil) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000bf6000-0x58)=""/88) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007c4000)={0x0}, &(0x7f0000a6d000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000029a000-0x8)={r2, 0x5bad}, &(0x7f0000134000)=0x8) 2018/02/11 21:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x15f, 0x6, {0x0, 0xffffffffffffffff, 0x7ff}}]}, 0x40}, 0x1}, 0x100000000) 2018/02/11 21:35:09 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000ec8000)=0x100000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c44000-0x8)={0x0, 0x8001}, &(0x7f00006eb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b93000)={r2, 0x1000, "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"}, &(0x7f0000ff2000-0x4)=0x1008) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000014000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$unix(r1, &(0x7f00001f1000-0x81)="dd7a70817b3c680ebd6a67fd7d059986d8a1d89c3c01cd260937857961d7e6aae255a5aa7958e9be1c7a48089a70feff9e5dba77f0bfa1d5c9068214da10822dc3688a445d8a2913f60a6af36db59799359ce18305e0e47048f70118bfad3015caf6e7bcfd473a21d1843df9f354749e955c411ee4e0ca04ce10d5d41ddfdc408b", 0x81, 0x44811, &(0x7f0000dd4000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$packet(r1, &(0x7f0000a37000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="f43637392ff7"}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000e4c000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) writev(r0, &(0x7f0000d26000-0x30)=[{&(0x7f00004ef000-0x91)="00720191e8fc0cc5b14efbc2c57fa2bb72ff5cb49931a99f04752317904570e451b70fa10ece8f90c3ecc42415a3a158d5e83273f0f9831cafe3f2d0563d84ff88c1f06615d8dcf3192927b61612a4a02f8d2f393bc015909edc20929f6b51882d681102b14671aa0f560374f9297525adcc76d0cf5c38e8ffc594a1a4c09a8b5b79637ad8fb5cf504b32c20b4cee09e97", 0x91}, {&(0x7f0000006000-0x2)="df86", 0x2}, {&(0x7f0000ada000-0xd6)="77c542d2ecd36e1a13cfbb45172bbc28442883738bf3ce2857f6eb7aa0a629a1aeddb5aa2bfb1459910e50a41246ffb46567fc49ba6b0ee803817341b178bd146d937a835a3509f9b8bed45cdd0e825a2119334e66e2c13b95ada43c97190d4461e2b3b6b56541fa4c60b2aaa1f266f6cc7c89c40347511003794e656a36c35dd26f330b930535a13e769fecb64dfb51c01dff3ce6510bcbf3b8b7c86760a6739a3f92df7cdd14cf10206d50935cba4bedad9a3283de220532386a3b46f604ecccb65ad715523331f89aee969c6a983617222df2669b", 0xd6}], 0x3) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e0e000)={r1, r0, 0x6, 0x2}, 0x10) 2018/02/11 21:35:09 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000010000-0xd)='/dev/dmmidi#\x00', 0x5, 0x2001) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f000000f000)=""/77, 0x4d) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000001000)={@remote}, &(0x7f0000002000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 21:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000041000), &(0x7f0000799000)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) write$sndseq(r0, &(0x7f0000cec000-0x30)=[{0x0, 0x0, 0x0, 0x2, @time, {0x4, 0x1000000cb20}, {0x0, 0x1}, @time=@time={0x77359400}}], 0xe) unlink(&(0x7f00007ba000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r2) 2018/02/11 21:35:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a8a000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000001000-0x35)=""/53, 0x35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000708000-0x8c)={0x8001, 0x5, 0x5, 'queue0\x00', 0x1}) sendmsg$nl_route(r0, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c9e000-0x70)=@ipv6_deladdr={0x70, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_CACHEINFO={0x4, 0x6}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6}, @IFA_FLAGS={0x8, 0x8}]}, 0x70}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0xc0000, 0x0) fstatfs(r0, &(0x7f0000ab9000)=""/151) 2018/02/11 21:35:09 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000022000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000015000)=0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000031000)=[{0xa, 0x8}], 0x1) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x148, 0x0, 0x218, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000033000+0x34e), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @generic="cc9d092fa6a700a8145c38c23b32a7ca", @generic="29b59a1bc43396e117ac573826ab081b"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @common='bpq0\x00', @generic="5ba7e3f76b02d1f7c1eb665e3ccb2279"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @common='gretap0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/11 21:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e44000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f000093f000)={0x3, 0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000041f000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000636000-0x8)={0x0, 0x0}) r3 = accept(r2, &(0x7f00005e7000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000725000-0x4)=0xfffffffffffffc9b) renameat2(r1, &(0x7f0000bf4000)='./file0\x00', r1, &(0x7f00006f1000-0x8)='./file0\x00', 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000084a000)={0x7, 0x10000, 0x7}) getsockname$inet6(r3, &(0x7f0000fe1000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000934000)=0x1c) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)) prctl$getname(0x10, &(0x7f0000a1b000)=""/137) pipe2(&(0x7f0000cec000-0x8)={0x0}, 0x84000) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x3) ioctl$TIOCSBRK(r4, 0x5427) [ 45.116965] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/11 21:35:09 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000d000)) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000011000-0xc8)=""/200, 0xc8, 0x2, &(0x7f0000011000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/vcs\x00', 0x450002, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000013000-0x10)={0x0, 0x989680}, &(0x7f0000012000)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000013000-0x48)=@full, &(0x7f0000003000-0x4)=0x48) readv(r0, &(0x7f0000009000)=[{&(0x7f000000a000-0xec)=""/236, 0xec}], 0x1) 2018/02/11 21:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dd1000-0x12)='/dev/input/event#\x00', 0x0, 0x3) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000068e000)) 2018/02/11 21:35:09 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000035000-0x4)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x842) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000000c000-0x5c)={{0xa, 0x2, 0x249d, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x6}, {0xa, 0x2, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4}, 0x5, [0x5, 0x5, 0x101, 0xc9f, 0x0, 0xc03d, 0xbace, 0x8]}, 0x5c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000)='\x00', 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x1c9, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000030000)=[]}, 0x0) 2018/02/11 21:35:09 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000012e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000060a000-0x4), &(0x7f0000f79000)=0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f61000)={&(0x7f0000f78000)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000f78000)={&(0x7f0000f78000)=@flushsa={0x14, 0x1c, 0x609, 0x3, 0x3, {0x2b}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x4800) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/11 21:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae4000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000d80000), &(0x7f0000cc3000)=0x4) r2 = syz_open_dev$audion(&(0x7f0000690000-0xc)='/dev/audio#\x00', 0x9, 0x400) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) write$sndseq(r0, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x6}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"48c2bd7f2f81fc0000f976cc"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500"}) 2018/02/11 21:35:09 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ecd000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000bd1000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) r4 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000870000)={0x0, 0x0, 0x0, 'queue0\x00'}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e34000-0x10)={r2, r3, 0x5, 0x3}, 0x10) 2018/02/11 21:35:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b9f000-0xc), &(0x7f0000000000)=0xc) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f00000fb000)=[]}, 0x810) 2018/02/11 21:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000377000-0x9)='/dev/dsp\x00', 0x440, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fc0000-0x28)={0x1, 0x0, [{0x17b}]}) 2018/02/11 21:35:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x210002) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x42802, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x100000001) 2018/02/11 21:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003ca000)) 2018/02/11 21:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx2,lrw-cast6-avx)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f000048f000)='/dev/vcsa#\x00', 0xac37, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b65000-0xcd)={0x0, 0xc5, "588d5811c54cf59268ecd2439dff6ba2a64e56664f0789dfb792ef5ec8140847b07adc2c318661e75172a977f756eb87b673165bb67e4e1227fb295ffc0af98829af1a887f411700c14d8dfe8a51b5c75c6127825787885b3f0a01f86f7c32dd5b539914598675cd2ec0245b116ede7e0d116ed992a3d4c8b7a1dd8a4a0c0155882b6ce767e12527e876a4638e1f862cfc0e4fbca052608dbc3839de6ee5fb0d63e40a96ddb48eb23e681d9f6d96acc74d7c24c182054e27f4cac96e40b3c7c31d7ea6dddc"}, &(0x7f0000492000-0x4)=0xcd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b30000)={r2, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfda}}}, &(0x7f0000c19000)=0x8c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000001000) r3 = msgget(0x1, 0x40) ppoll(&(0x7f0000983000)=[{r1}], 0x1, &(0x7f0000a5d000-0x10)={0x77359400}, &(0x7f0000eb3000-0x8)={0x5}, 0x8) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000096000-0x19)=""/25) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00006c4000)={@remote, @rand_addr}, &(0x7f0000c38000-0x4)=0xc) 2018/02/11 21:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a75000-0x6)='logon\x00', &(0x7f0000728000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000803000), 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000678000-0x8)='keyring\x00', &(0x7f00009d0000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) 2018/02/11 21:35:09 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/02/11 21:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000346000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f0000023000)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000043d000)={0x1, {&(0x7f000044e000)=""/28, 0xffffffffffffff42, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/11 21:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0xfffffffffffffe38, &(0x7f0000c80000-0x10)=[], 0x0, 0x0}, 0x20000004) 2018/02/11 21:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e0d000-0x8)='keyring\x00', &(0x7f0000c66000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000922000-0x6)='logon\x00', &(0x7f000070f000+0x653)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000812000-0xfb)="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", 0xfb, 0xfffffffffffffffd) add_key(&(0x7f0000902000)='trusted\x00', &(0x7f0000ff3000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002fd000)="070bb480a6379d74c3d98b9ffa72", 0xe, r0) keyctl$link(0x8, r0, r1) pipe(&(0x7f00005ba000)={0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000dd6000-0x1)={0xca}, 0x1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) 2018/02/11 21:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) r2 = dup2(r0, r1) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00008b3000)=""/176) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r3, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/11 21:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000653000-0x4)=0x800) r4 = semget(0x2, 0x3, 0x0) semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f00008a9000)=""/138) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 21:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000ca9000)) fcntl$setpipe(r1, 0x407, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000051a000)=0x80000001) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/02/11 21:35:09 executing program 5: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000762000-0x5f)=@file={0x0, ""/93}, &(0x7f0000d13000-0x4)=0x5f, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000d12000)=@file={0x0, ""/17}, &(0x7f0000d12000)=0x13) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) 2018/02/11 21:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d9a000-0xc)={0x0, 0x2fa3, 0x20}, &(0x7f0000372000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ae0000-0x14)={r3, 0x2, 0x8, 0x7, 0x3, 0x10000}, &(0x7f0000a97000)=0x14) ioctl$KDADDIO(r2, 0x4b34, 0x800000000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r1, r4, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 21:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003d0000-0x550)=@security={'security\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x258, 0x350, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000cd2000), {[{{@uncond, 0x0, 0x228, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'rose0\x00', {0x0, 0x87, 0x0, 0xa5, 0x2, 0x8, 0xfffffffffffffffa}}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x0, 0xffffff00, 0xff000000, 0xffffff00], @generic="d7ee3b1c207e4a12a1b5863e8251701a", @common='yam0\x00', {}, {0xff}, 0xfb}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000701000)={0xfcb3, 0x101, 0x8000, 0x400, 0x10000, 0x8, 0x5, 0x4010001, 0x0}, &(0x7f0000423000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000099a000)={r1, 0xcc, "091812f05cb6fe079ab7f12e4f7ad4f8a37b7331d6afa902683bf0a6cc3f94cd116534e37e3980da630116b0d42c200c9a7d9451211ea37e6d136782ce146ad40b36debf636dadb463d2dfa1449101cf4984feeb0030f94a17c631c6cef371de3f4aa73936eb36c231c168616d2dfed3870e84b1646e7a84bfef785847e3e8b68f96b93d1d6cd450794d4eba60955702aee62db35d70875709b6c64c5a210f9f36b5e1459df9890adcc6f9da3f3e0bc6c4820d6e1d7046ca8611121ffbdd8525b1014f16881a9ba18f8a22ad"}, &(0x7f00001d3000)=0xd4) 2018/02/11 21:35:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='#\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty, @in=@remote}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$TCSBRK(r0, 0x5409, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, &(0x7f0000bfc000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bc5000)={&(0x7f00001ad000)='./file0\x00', r0}, 0xc) 2018/02/11 21:35:09 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000fbe000-0x56)=""/86) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f0000020000-0x10)={0x77359400}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000a21000-0x10)) [ 45.433748] Cannot find add_set index 0 as target 2018/02/11 21:35:09 executing program 5: creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet(0x10, 0x80000, 0x1) [ 45.477695] Cannot find add_set index 0 as target 2018/02/11 21:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00001fb000)='/dev/adsp#\x00', 0xffffffff, 0x400) getresuid(&(0x7f00003de000), &(0x7f0000e0a000), &(0x7f00003d7000)=0x0) sendmsg$nl_generic(r1, &(0x7f000077c000)={&(0x7f0000ed8000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000041c000-0x10)={&(0x7f00003d1000-0x1a8)={0x1a8, 0x37, 0x300, 0x6, 0x2, {0x1c}, [@typed={0xc, 0x35, @uid=r2}, @nested={0x1c, 0x77, [@typed={0xc, 0x54, @u32=0x30b}, @typed={0xc, 0x42, @u32=0x7ff}]}, @nested={0x16c, 0x6a, [@generic="d86b206ff1be8911027f156f49f6d50a34a805fc9779cefee6cc6fff3b75aa19b3bdf232001a22c4beea9cdf6f0f58212038d242c9cbafac5c8351d5d8a7e04fc41a0caed6bbf37e97d690cb7fa2b01f4c81e7278e55bf4c3593c45251472dcbe1522cb2e94c0baa6489660959f86d8cdf4390ebb2923d078b3fee6c8ac666e76e40cac61b28334e535a4017e5dcd108a426238632e9a295f935a4f9b2e640918655c3922c0c197cd44300405e", @generic="ae38c8b30c43e934b734190177924e3548e74de9572225357865e0269fcf2d11a71532aeed0dec73b9a19e82bb54f600aae211329b4cff48d088ea828ed71e0a899ade7790a73b01dec12c395e6adad871c7ff56ce4f27754f8c42ac189424e2d22ac820b68ca5b6abb69aa14a86b86cf3fb1e3480ed401d56", @generic="571f199fd22c9ccbc87af617f24143e44e9010735b81201ff5fb7da37b76e8252384ee842a550e96e3a4bdb64552606c0d9dfc", @typed={0xc, 0x7e, @u32=0x5}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x90}, 0x8040) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r3, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc8000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/02/11 21:35:09 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000df1000-0x9)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x17, 0x78, &(0x7f00009de000)="489a9508b5846636d75d6bb82a57a284ed056cdf5ccb4dc756a9abf8515dcbe4b5f1c64c6c34c05c08f7158ad05b4c5f4891b0b19377e3a1a81ce524a083960ba7fcc35a45bf6c68eac1776483579df24a2da7bddda2f867845e591b67e3e1bd017bfb82ee85da3f41b1a1999d211ab59a3fe8e4e255fd3b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000163000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d34000)={0x6, r1}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000927000-0x4)=0x2, 0x4) write$selinux_context(r1, &(0x7f0000f94000)="73797374656d5f753a6f626a6563745f723a706f6c6963795f636fd86669675f743a733000401bde69035339bb7b347f64ae34531d034d08f4c2eb559ac073ed8032ef5796df71046d4179930f4ac211467ab5ec4c9175933cedfd77e0fe955b41f7f8c0652768cdb07869b16eace661a49387699ef22dd41daf1130a06e64726fc9a5a72ccecb4677c4dc8716c1c219820de71a6bb6c5d56ca56abbdebead07e6db150440106c39067233f68c5bfcbbeb9775d3e236be28e3e5d36db2fd5e808f7ffe9134596a6729d339df42630bb98505", 0xd2) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000b0c000)={@common='syzkaller1\x00', @ifru_flags=0x100}) r4 = getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f000040b000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000f5a000)={r3, r2, 0x8}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000f92000)=""/169) 2018/02/11 21:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f000063a000-0x2b)="84a62f1f7cb5f5c88a1eb26724db63dcb7d3de0d2381cd9459b7f6016ca331f7f52c85631334faf3325e9a", 0x128) 2018/02/11 21:35:09 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000146000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x40, &(0x7f0000c68000-0x8)={0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000fab000-0x5c)={{0xa, 0x1, 0x1c0000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x1, 0xfffffffffffffd7a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}, 0x81, [0x40, 0x8001, 0x7f, 0x2, 0x4, 0x8, 0xc876, 0x55b8e9a1]}, 0x5c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/sequencer2\x00', 0x20001, 0x0) pwrite64(r2, &(0x7f0000613000)="fe1d89462e459504bf611458266d100c", 0x10, 0x0) 2018/02/11 21:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000a5c000), 0x1a2, 0x0, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fdatasync(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfffe) accept$inet(0xffffffffffffffff, &(0x7f0000e1d000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000052d000-0x4)=0x10) lstat(&(0x7f0000898000-0x8)='./file0\x00', &(0x7f00006f1000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005a3000)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000383000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000094000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000517000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005ba000)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000b04000-0x4)=0xe8) setresuid(r2, r3, r4) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000218000)={0x2002, 0xf004, 0x3ff, 0x3ff, 0x2}) 2018/02/11 21:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 21:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000568000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/02/11 21:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001e8ff00f5e30000000000001ee9ff6e35ea", 0xffffffffffffff05) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000059a000)=0x6, 0x4) 2018/02/11 21:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) pipe2(&(0x7f00001e3000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a7b000-0x4)=@int, &(0x7f0000ec9000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) connect(r0, &(0x7f0000de0000-0xd)=@l2={0x1f, 0x2, {0xa067, 0xffffffffffffffeb, 0x5, 0x5, 0xc000000000000, 0x1}, 0x853, 0x1f}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r2}, &(0x7f000095c000)=0x8) 2018/02/11 21:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000775000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d98000)) 2018/02/11 21:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00001b0000)='/dev/loop#\x00', 0x3, 0x200000) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000451000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000e43000-0x4), &(0x7f000009a000)=0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/11 21:35:09 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x1, &(0x7f00009b8000-0x10)=[{0x34}]}) recvmsg(r0, &(0x7f0000612000-0x38)={&(0x7f0000dc8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000825000)=[{&(0x7f0000335000)=""/91, 0x5b}, {&(0x7f00004a7000-0x5)=""/5, 0x5}], 0x2, 0x0, 0x0, 0x4}, 0x21) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000c82000-0x4)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000688000)={0x64, 0x0, 0x49, 0x0, 0x0}, &(0x7f0000c06000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000953000-0xa0)={r2, @in6={{0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x75, 0x6, 0x3f, 0x5, 0xb6}, 0xa0) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000), 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003f3000-0x8)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000032e000)=@sack_info={r2, 0x3, 0x6}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000055b000-0x1c)={0xa, 0x3, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c) r3 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000aa7000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000d35000)=0xe8) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000e62000)=""/169) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000cc1000-0x58)={0x17, 0xfc00000000000000, 0x6, 0x7, 0x1, [{0x7, 0x5, 0x200, 0x0, 0x0, 0x1c80}]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e7d000-0x18)={@empty, 0x1, r4}) syz_open_dev$sndseq(&(0x7f0000dc6000)='/dev/snd/seq\x00', 0x0, 0xc00) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00006c7000-0x6)={0x3, 0x6, 0x9584}) 2018/02/11 21:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000749000)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000b91000-0x88)={0xb27, {{0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x88) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00001b2000-0x4)=0x5, 0x4) 2018/02/11 21:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000006e000-0xc)={@multicast2, @broadcast, @multicast1}, &(0x7f0000937000)=0xc) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0x186, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x1b, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/11 21:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181}) r1 = syz_open_dev$vcsa(&(0x7f0000b1a000)='/dev/vcsa#\x00', 0x80, 0x10000) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) fstat(r0, &(0x7f00008f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) fcntl$getownex(r1, 0x10, &(0x7f0000e27000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000601000-0x2)={0x3, r4}) 2018/02/11 21:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_NMI(r2, 0xae9a) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000084c000)={0x10005, 0x8000000, 0x4001, 0x2000, &(0x7f0000d33000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 21:35:09 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000094f000-0xa)='/dev/cuse\x00', 0x10040, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003de000-0x4)=0x7f, 0x4) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0x101, &(0x7f0000001000-0x17)=""/23) setpriority(0x2, r1, 0x80000001) fcntl$setown(r0, 0x8, r1) pwrite64(r0, &(0x7f0000001000-0xaf)="f7f073fec043c280a7d38d3a167bb678232605a82ca6725f9e8cf7b35558a85f9a284fc79b0bfcb65e0c6dada2660f8efd7eec7b958abdcb8b70121be546f4c64416a3fbda84f2a9fd1b26fd9600c854965b099654e7b58a39278eb267f7b24a7157677f3da89574f0052b8831dd45ab109353655047507c939d45869fd24be78143afd6cfde1d44e672c8f808f31e5ba4262cd47934a6f08f7c86cb23d07072c8cde3b2f9eda17e89c4e091a9b999", 0xaf, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x9, 0xfffffffffffffffc, 0x8, "1d1dd707276f", "c23c197ea78bb265f3670aacb20e6dcb"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000002000-0x20)={r0, 0x6, 0x4, r0}) setpgid(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x5, &(0x7f0000000000)=[{0x1, 0x5, 0x5, 0x3ff}, {0x5, 0x5, 0x2, 0x7}, {0x10000, 0x401, 0x1e, 0x4}, {0xffffffffffffffff, 0x7, 0x8, 0xffffffff}, {0xfffffffffffffffb, 0x1, 0x8, 0x1}]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x9097, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000003000-0x50)={0x3, 0xff, 0xfffffffffffffff8, 0x0, 0xe}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100, 0x2}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r2, 0x7f, 0x2, 0xdcc1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000005000-0xc)='/dev/random\x00', 0x0, 0x90100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2}, 0x8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000002000)=0x40) mknodat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x1, 0x401) getsockname$netlink(r0, &(0x7f0000002000), &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{r4, r5/1000+30000}, {r6, r7/1000+30000}}, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000006000)=0x594c) 2018/02/11 21:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000915000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c09000-0x4)=0xe8) pipe2(&(0x7f00005bb000)={0x0, 0x0}, 0x800) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, r0}}) 2018/02/11 21:35:09 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x3, 0xff, 0x0, 0x40, 0x3f, 0xc35}, 0x20) accept4$ipx(r0, &(0x7f0000106000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket(0xa, 0xf, 0x6) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3, 0x0, 0x2, 0x5, 0x2, 0xa0, 0xa0, 0xbf, r1, r2}, {0x6, 0xbe6, 0x3c9a, 0x400, 0x3, 0x3ff, 0x7f, 0x40}, {0xbc, 0x40, 0x6, 0x4bcc}, 0x5bd, 0x4, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x0}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x3, 0x0, 0x2, 0x599, 0x1ff, 0xffff, 0x278}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x3b, 0x0) 2018/02/11 21:35:09 executing program 3: r0 = memfd_create(&(0x7f0000769000-0x1d)='!posix_acl_accesssecurity&/$\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="6887e1de2e4cc06554baf78e8e284e503ecd511da20a88cc5d2a6b24090e6e2ba71604d4d60becee6b2b9ac7b71f0cb1ae5d972b3eb510801d", 0x39, 0xc0, 0x0, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) 2018/02/11 21:35:09 executing program 2: r0 = socket(0x11, 0x4000000000080006, 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$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x2000, 0x10) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000e32000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a29000-0xe8)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00005d0000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000409000-0x10)={r3, 0x1, 0x6, @random="ad21cc4adc0b"}, 0x10) 2018/02/11 21:35:09 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000022000-0x9)='net/igmp\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000005000-0xa2)=""/162, &(0x7f0000021000)=0xa2) r2 = syz_open_dev$admmidi(&(0x7f0000009000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x8000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000022000-0x8d)=""/141) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000015000)={0x3, [0x10000, 0x6, 0x10000]}, &(0x7f0000020000-0x4)=0xa) sched_setscheduler(r0, 0x3, &(0x7f0000021000-0x4)=0x2) 2018/02/11 21:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x8, 0x3, 0x7fff, &(0x7f00003e2000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00008be000-0x50)={0x300, @tick=0x4, 0x4, {0x3ff, 0x80000001}, 0xe7, 0x0, 0xc5ac}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f000003e000)={@ipv4={[], [], @empty}}, &(0x7f000019e000)=0x14) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000527000)='/dev/ptmx\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000eca000-0xc)={@local, @local}, &(0x7f00000a5000-0x4)=0xc) shutdown(r0, 0x1) poll(&(0x7f0000457000)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000da000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000a7b000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000def000)={r3, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c1b9463bd82bd782ea27440232e26e59c7f334184fa65c48667781d1728d8a12a831c6685339cd7fa7789be042a2a2f1e43c38948aa84d799a0564ee56210729", "e0bbe01a9517f17d1da9687edb367f27e737eb0d7c736b898095617b0605c9d690f87587024a92e38a39ea35f82c2743f498a110accec2a1fd1891231a673124", "a100c35bfa05c0ce409d4dde51dbff1bcdc8b325f7f9beac8a5d4b2350912b63"}) timerfd_create(0x3, 0x80000) 2018/02/11 21:35:09 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000af2000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(camellia),sha224-ssse3)\x00'}, 0xfffffdcd) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000af4000-0x8), 0x8) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) close(r1) 2018/02/11 21:35:10 executing program 6: r0 = msgget(0x0, 0x24) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000ba6000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$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}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x3}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a82000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000c42000)) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009cd000-0x10)={r2, 0x50, &(0x7f000089c000)}, 0x10) msgget$private(0x0, 0x80) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c89000-0xa)={0x0, 0x400000000400002, 0x80000000000001aa, []}, 0xfef1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b7d000), &(0x7f00002ca000)=0x4) 2018/02/11 21:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x11, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000602000-0x38)={&(0x7f00008b9000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00006b4000)=[{&(0x7f00002ef000-0xf)=""/15, 0xf}], 0x1, &(0x7f00007a0000-0x99)=""/153, 0x99, 0x7}, 0x40000000) recvmmsg(r0, &(0x7f00003b1000)=[{{&(0x7f0000aa6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000a7b000)=[]}}], 0x1, 0x2000, &(0x7f0000737000-0x10)={0x77359400}) connect(r0, &(0x7f00009e8000)=@sco={0x1f, {0x7f, 0x7fffffff, 0x5, 0x5, 0x4, 0x80000000}}, 0x8) 2018/02/11 21:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002be000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d3000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000750000)=[@in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x2c) 2018/02/11 21:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x1) write(r0, &(0x7f0000ed9000-0x20)="1f0000000104ff00fd4354c007110000f30501000800010056f6e7dcffdf00", 0xe9) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(0x0) kcmp(r1, r2, 0x1, r0, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002a2000-0xb)='/dev/hwrng\x00', 0x40, 0x0) 2018/02/11 21:35:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000d64000)={0xa, 0xffffffffffffffff, 0x3, @dev={0xfe, 0x80}, 0x2000000000004}, 0x23c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[], 0x0, &(0x7f000002c000-0x11d8)=[]}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000885000)='/dev/amidi#\x00', 0x1ff, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c31000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0x7fffffff}, @in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x14e7, @empty}, @in6={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x84) 2018/02/11 21:35:10 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 21:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000442000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005b0000-0x5a)=@ethtool_regs={0x4, 0x2, 0x4e, "395d862bfdf73eb336eb15b8c039dfadb943a12a1f543b028465c57f57e8f87ce50816ab84c24f047b69fbc26a0c49976b206df754547324cc47f93343ba8cf32b012e8f76d3dad14d9ea4303764"}}) 2018/02/11 21:35:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0xc84d}, 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={0x1ff, {0x2, 0x3, @rand_addr=0x4}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xa, 0x6, 0x1, 0x0, 0xfa07, &(0x7f0000002000-0x10)=@generic="42eee35f459fa7a07256072c093f8417", 0x1, 0xfffffffffffffff9, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x5a)="63d06b72d6bbe981abe1d43a398c5642d379c26f81477ba87ab6d515a0cec77486a5851e084a7e56b8006ba3764c63cda628c95330ad202a3acfd83499460b700361358135dd53bb90f26b5144747f79dc7f0223ea0702882a7d", 0x5a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000)={0x3, 0x0, 0x8, 'queue0\x00', 0x4041}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000004000)={0x4}, 0x8, 0x800) r2 = msgget$private(0x0, 0x128) msgsnd(r2, &(0x7f0000003000-0x95)={0x0, "5afc32b2d57d7392157ac9417b0906de3b60976397f6e90cc48462a57a92b0e082dc271d9065508e4d70d893562c742f9cc16505c806ba51b332382d06f747d3cb19f7be9f3b26f62ec0dda5ec7a5341ee7327d899a94bfe0d973569f70976f3168c9f142d04db6ece39ef311653391b674f808714e4c9f699b6f94e974f45ab7289fd23639b1b13dbffa53403"}, 0x95, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000005000)={0x1a, 0xff, 0x21f, 0xc15, 0x2, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x800, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x7e, &(0x7f0000008000-0x4), &(0x7f0000002000)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000007000)={0x6, 0x4}, 0x8) flock(r1, 0x8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000008000-0x2)={0x4, 0x2}, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000009000-0x8)={0x0, 0x44}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000-0x8)={r5}, &(0x7f0000008000)=0x8) 2018/02/11 21:35:10 executing program 7: r0 = socket(0x5, 0x2, 0x7) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000014000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e35000-0xd)='/dev/usbmon#\x00', 0x54, 0x100) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000e85000)=0x2, 0x4) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) write$selinux_context(r1, &(0x7f0000cf8000)='system_u:object_r:dpkg_var_lib_t:s0\x00', 0x24) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r2/1000+10000}}, &(0x7f0000281000)) 2018/02/11 21:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000005a000-0x4)=0x7fff) pwrite64(r1, &(0x7f0000d2d000-0xa4), 0x0, 0x200000) 2018/02/11 21:35:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002bf000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000073a000-0x8)={0x0, 0x7, 0x100}, &(0x7f00006a2000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000082d000-0x8)={r1, 0x1}, &(0x7f000016e000-0x4)=0x8) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f00002b4000-0x1), 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x12c6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 21:35:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000005, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000512000-0x20)={{&(0x7f00004d7000/0x3000)=nil, 0x3000}, 0x2}) 2018/02/11 21:35:10 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff9000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ff8000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r2 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r2, &(0x7f0000008000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 21:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d2d000-0xb)='/dev/mixer\x00', 0x0, 0x0) connect$nfc_raw(r1, &(0x7f0000648000-0x10)={0x27, 0x4, 0x2, 0x3}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 21:35:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000002000)=""/116, &(0x7f0000003000-0x4)=0x74) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x20381, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000031c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000000)={{0x3, 0x6, 0x7, 0x8, "483dd5a3eb78884c76eb44510b62165f9783590008b82837f74d60fe3f0110459c469cc521558d442d0a6350"}, 0x0, 0x0, 0x9, r2, 0x7, 0x8, "ff3e085cffff065d61e5b927354ae7f7f54bcece174c36e695edf51b91981618e8d4a1c6519ee67ce1e47c0401399fc533372da208157ae3ceed66b76c63f9bb", &(0x7f0000c7d000-0x18)='selfwlan0)vmnet0cpuset(\x00', 0x18, [], [0x0, 0x5, 0x6, 0x7fff]}) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}) 2018/02/11 21:35:10 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1e000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cfb000-0x14)={0x72, 0x4, 0x2, 0x5, 0x465b}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000615000-0xc), &(0x7f000088e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000e5f000)='./file0\x00', &(0x7f0000001000-0xe3)=""/227, 0xe3) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r2, 0x2b, "cfda02d9189f709274470fb101ebc022bfddbdff21ae430ce7b325217a7394e92abf2265e0952755e218f7"}, &(0x7f0000001000-0x4)=0x33) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000003000-0x30)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000)=0x40, 0x4) epoll_create1(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={r3, 0xfffffffffffffff9}, &(0x7f0000001000)=0x8) fsetxattr(r1, &(0x7f0000003000-0x9)=@known='user.syz\x00', &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x11, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000004000)="7a3bb192fcbfde9920d530069902e09bbd553869c63c683519f9a21d6e611d9f7c09389ddb5d9f889e56f64f43de573f46ba873a2d63d33260bf56e3d1d2fed478b6b31887c1b41f9e2a3679c9ea00560e5dc5dc38714a194072ab29272871608b5a5cff52fdc6da2938e1de56350a72cfe60e03fb43e1b8fefb6759b61320d9", 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000006000-0x50)={@generic="636cdbdaaf7504abc9f5adede80ef39e", @ifru_settings={0x6cff, 0xb11d, @sync=&(0x7f0000003000-0xc)={0x2, 0x800, 0x100000001}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000-0x470)=@raw={'raw\x00', 0x9, 0x3, 0x410, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x340, 0xffffffff, 0xffffffff, 0x340, 0xffffffff, 0x3, &(0x7f0000007000-0x30), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xff, 0xffffffff], [0xffffffff, 0xc69466737f1d683b, 0xffffff00, 0xffffffff], @generic="08bee55b71063486a2e07d51a46152d9", @common='ip6_vti0\x00', {0xff}, {0xff}, 0x2, 0xd008, 0x5, 0x20}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x5}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xe69, 0x2, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x9, 0x3f, 0x80000001, 0x0, 0x2, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}], 0x5}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) ioctl$TCFLSH(r0, 0x540b, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=r2, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000)=0x9, 0x4) fchdir(r1) 2018/02/11 21:35:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x8) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x8000, 0x4}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)) mlockall(0x3) 2018/02/11 21:35:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000a44000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000604000-0x8)=0x8, 0x9, 0x4) epoll_create(0x9) pipe2(&(0x7f00008c7000)={0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e55000)={0x0, 0xc57}, &(0x7f00004f6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000098c000-0x61)={r1, 0x59, "66955ad19128119b74ea5239eb1e07dfdd45d6ee86e3f1a5f05d23877597fe23f505527d5173b8f2a14a1527f4e14915dc2bf63feb96ffbf3167d6fd9862f8419f3b88dba832c385009f6d81d02f9ad756a32c8e209e07cfb8"}, &(0x7f0000ead000-0x4)=0x61) r2 = syz_open_dev$loop(&(0x7f0000c36000)='/dev/loop#\x00', 0x0, 0xc403e) syz_open_dev$urandom(&(0x7f0000a6a000)='/dev/urandom\x00', 0x0, 0x40000) write(r2, &(0x7f000061b000)="c7", 0x1) 2018/02/11 21:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000599000)={0x0}) mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000776000)={0x20, 0x6, 0xa0, 0x3ff, 0x2144, 0x20, 0x0, 0xfffffffffffffff8, 0x9, 0x0, 0x80, 0x3}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000ad9000-0x28)={0x800, 0x438}) 2018/02/11 21:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) r1 = request_key(&(0x7f00003bf000)='.dead\x00', &(0x7f0000ce5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000aa1000)='wlan0\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00007a9000)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f000023a000)="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", 0x1000, r2) geteuid() 2018/02/11 21:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) recvfrom$inet(r0, &(0x7f0000595000)=""/223, 0xdf, 0x40000002, &(0x7f0000fbf000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000001000-0x8), 0x8) 2018/02/11 21:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0}, &(0x7f0000b29000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000831000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c17000)={r0, 0x74, "605080ac91aefd297ec31b50191da5fea8dc18091178c2ad09f87df68d601a4d51c8579c48a99b85db7dfd6df961f81ae473ac2a97657e1d28fbf5e94087ac88703fc5abdcb04803435af982fe0873c7859357d3906eec7e08d781413f66a3024a00c3effe9c5d094190fb3120dee6ff34e8d311"}, &(0x7f000089f000-0x4)=0x7c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000ef4000-0x10)) 2018/02/11 21:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = creat(&(0x7f00002bd000-0x8)='./file0\x00', 0x80) bind$unix(r2, &(0x7f00006e8000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) r4 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)}) 2018/02/11 21:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009ea000+0x5e6)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00001d1000)={0xa, [0x3a, 0x9, 0x3, 0x0, 0x4, 0x1, 0xffff, 0x1, 0x5, 0x8]}) sync_file_range(r1, 0x1, 0xf8, 0x3) 2018/02/11 21:35:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000069b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00007df000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000042000-0x64)={&(0x7f0000a51000-0x14)=[0x2, 0x6, 0xbc, 0x8000, 0x1], 0x5, 0x3, 0x9, 0x5, 0x3da5, 0x1132, {0xffffffffffffffee, 0x5a1, 0x9, 0x5, 0x400, 0x68, 0x3, 0x1, 0x5, 0x5, 0x0, 0x3ff, 0x8, 0x1, "8fa23db13e6008a2e72949e0b561dc665637bddb0b20cdf1315854e155417437"}}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000107000)={0x7}) 2018/02/11 21:35:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007a9000-0x9)='/dev/ppp\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000196000-0x10)={0x4, 0x6}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000018e000)) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000f33000)={&(0x7f0000e82000+0x609)={0x14, 0x7, 0x2000000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 21:35:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x20, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@remote, @local, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000974000)={@common='ip6gretap0\x00', r1}) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000b94000), &(0x7f0000d6d000-0x4)=0x10, 0x800) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00006ac000+0xe5a)) r3 = socket(0x200000000010, 0x2, 0x0) write(r3, &(0x7f0000706000-0x25)="2400000024007f0000001200000001003b29f6ff0500000000000000ffffffff00010000", 0x24) 2018/02/11 21:35:10 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000525000)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x1, &(0x7f0000aef000)) 2018/02/11 21:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000368000-0x9)='/dev/ppp\x00', 0x88001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000396000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f000049b000)=[], 0x0, 0x0) 2018/02/11 21:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000efb000)='/dev/audio#\x00', 0x9, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d55000)={0x8000, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) iopl(0x3a5) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000044c000-0xc)={0x20000000, 0x3, 0x40}) syz_emit_ethernet(0x641, &(0x7f000087c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x60b, 0xfffffffffffffffd, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x6c, 0x6, 0x2, 0xffffffffffffff30, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x7}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @dstopts={0xef, 0x5, [], [@jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x0, []}, @enc_lim={0x4, 0x1, 0x20}, @pad1={0x0, 0x1}, @generic={0x7, 0x11, "41da8d4cca3a549ce50b8427393eb3153c"}, @ra={0x5, 0x2, 0x18a}, @jumbo={0xc2, 0x4, 0x2}]}, @hopopts={0xd, 0xc, [], [@calipso={0x7, 0x48, {0x8, 0x10, 0x1, 0x7f, [0x1f, 0x6, 0x7, 0x4, 0x8, 0x497d, 0xb9, 0x3]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x8, 0x2c, [], [@hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @empty}}, @calipso={0x7, 0x20, {0x8000, 0x6, 0x48000000000, 0x5, [0x6d2f, 0x8, 0x3]}}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x3}, @generic={0x1, 0xf9, "25d6980aa2baf4004525e98b6ece0f70a313d6baca0a386b0f00cdaa3e484dddf98b8e069048f26e83752e127d498daf4d2fc6b50f3e1c998528208f894d1ee7cf37f91c753e521f992cfe86deeedf332142ea3bf4b1a4e77f7bd787f62dd23e92697bd67cad26100d98bdff532b206c317c581b76fa149ad2d67296c3ccde9ded2d28029c6a1c9beb3d9243cea1fa27a1d215ebbaaab9360256de8c886137e582b52057cca1bfe83f8dae20e984e6840bd446653bb2f4f6105206b1113a79bb7e558b58ad4a61bb3c640d47b6a940afabf9188d5cb2c7e2186e80dbef90faac2512fac3df78a75c5068f7ca5d7d91e909867045b5048482f0"}, @calipso={0x7, 0x10, {0x8, 0x2, 0x100000000, 0xaff, [0x7fff]}}, @jumbo={0xc2, 0x4, 0x80000001}]}, @hopopts={0xe6, 0x3f, [], [@jumbo={0xc2, 0x4, 0x4}, @generic={0x81, 0x54, "a6d432e9c38edb14bea8638de54ae354a036983a3f9b5b2b6517015899e2b7ed32d07e687b5a86abfcc5d2f6baa4e18825e2a16ecbba4400247a8be33c210b461f559832b1bd1acfe03806a9bc2c8d32f2a89e68"}, @ra={0x5, 0x2, 0x1000000000000}, @calipso={0x7, 0xfffffffffffffeeb, {0x6, 0x0, 0x4, 0x7ff2, []}}, @ra={0x5, 0x2}, @generic={0x0, 0xd2, "3220fe2d6b3c3ad74dc84a8781002cc4fca20180442cccafa3e793688edab4b1d6410223f63b12988d6fb7835362b46308f4b51d09f51b26d7e82ddfe290f17bd1d9d595b5d28a49ec1a6a77620ca3f15a07a2d4014daf6ef819bd5bc5b6631dab6258b44f5b0fac42cb385a8eaa63daa2f858de7064a09b95f2771cbc1069a07852e9c8437d18f6fb913514aa18c4de23d56aa2c325bac8b3d1ca206ea08c6c2211098290c68d484235c7e5c6a1b497536643642f73d454b0f542e21b826d2ba49907aec404ed3e3f69f31c2efd64f90f58"}, @generic={0x9, 0xaf, "645a470c5cc77a6c9d196c733682c4d90303d299b53e40e6608dfd18018994727b05e3108cb49dc46d01b7a27f17fa79ff44676fd337a265108059c3545988706a815718695274b29523e87302292d18e7a2793b354986da9fb1fa70f611abd52f9626346f423305ba1e601ce164082cae0becbd2c31bac0d2a4e845cca87cf211661a9b16665eeda5c34cc02c75bb1845c74a9383fbb11643cd7d4ccbae092115e6995fe41ae574541a36249fe78f"}, @jumbo={0xc2, 0x4, 0x401}]}, @hopopts={0xff, 0xd, [], [@generic={0x6, 0x16, "4b3fe7044864efb3d2cae0b7240f3d2dd9ab44f16ce9"}, @generic={0x80000001, 0x14, "31e483477fda77c6307d2ee8176504f037f10e07"}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x20, {0x9, 0x6, 0x2, 0x1f, [0xde00000000000, 0x1, 0x7ff]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @dstopts={0x0, 0x29, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @calipso={0x7, 0x48, {0x8000, 0x10, 0x5f00, 0x10001, [0x37ae800000000, 0xffffffffffffffcc, 0x4, 0xe443, 0x7fffffff, 0x1, 0x7, 0x5ba]}}, @calipso={0x7, 0x10, {0x0, 0x2, 0x4, 0x3, [0x20]}}, @enc_lim={0x4, 0x1, 0x7fff}, @jumbo={0xc2, 0x4, 0xecb6}, @calipso={0x7, 0x30, {0x6, 0xa, 0x1, 0x9, [0x6a27c243, 0x6, 0x2, 0x7, 0x40]}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x38, {0x3, 0xc, 0xc0, 0x6, [0x10000, 0x8, 0x4, 0x1, 0xfffffffffffffffd, 0x9]}}, @generic={0x8, 0x5d, "ea77335637951ec97e09dd20ad485aae7fffe8203bdbf5708cbcc02757dbc79539fe7a5637bbb2f78cad0fb89789af8d3d81e77c132add1019ee24f90940e15d6dbc84a229e3895ae44e55bc12e2d7e72d137769ebaa8669e3648f03fa"}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/11 21:35:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000de000)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x4000) unlinkat(r0, &(0x7f0000a02000)='./file0\x00', 0x200) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x4c}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x80000, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d44000)=0x100000407, 0x4) [ 46.273589] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 21:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b6000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000a81000-0xa8)={0x4, 0x0, [{0xc0000001, 0x2, 0x1, 0x7, 0xe4, 0xfffffffffffffffe, 0x3}, {0xc000000b, 0xf37c, 0x5, 0x4, 0xe67, 0xc5, 0x9}, {0x2, 0x41, 0x4, 0x101, 0x9, 0x800000000000, 0x2}, {0x80000000, 0x80000001, 0x4, 0x0, 0x80, 0x3, 0x8001}]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000015d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000600000-0x12)='/dev/snd/midiC#D#\x00', 0x5d7ecd49, 0x100) r3 = syz_open_dev$sg(&(0x7f00008e9000-0x9)='/dev/sg#\x00', 0x7, 0xa400) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) poll(&(0x7f0000da4000-0x30)=[{r1, 0x2000}, {r2, 0x2008}, {r3, 0x1000}, {r4}, {r5, 0x23}, {0xffffffffffffffff, 0x2010}], 0x6, 0x312338c2) r6 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000915000)={0x0, 0x101, 0x0, 0x3, 0x7}, &(0x7f00009f8000)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d59000-0x8c)={r7, @in6={{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}}}, 0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000172000-0x83)={0x0, 0x7b, "bdbc00667b121cef071572c85e2f89b4b15bd2c0d5b150f11d113f4243c03b733a65fa89ada2113373ef7da3a91d6d1c2b77295a918dd3e5596a5fd7a33565d46cbe73b6d8501d2f9afee716ba680612e13fa2b416b3c657296d89b59220e985ff48db24d18e275aa8f16316dc91a0701c666ae26ac59b1cbdf54a"}, &(0x7f0000682000-0x4)=0x83) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008a7000)={r8, 0xffffffff}, &(0x7f0000bc4000)=0x8) r9 = creat(&(0x7f000056e000)='./file0\x00', 0x8000000000000080) setsockopt$packet_tx_ring(r9, 0x107, 0xd, &(0x7f00006fa000-0x1c)=@req3={0x3, 0x800000000000, 0x80000000000, 0xc, 0x3, 0x3, 0x4}, 0xfffffffffffffe3f) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) syz_open_dev$sg(&(0x7f000021a000-0x9)='/dev/sg#\x00', 0xfdb8, 0x80000) 2018/02/11 21:35:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000dcd000-0x50)=""/80, &(0x7f0000d01000)=0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000001000)={0x1a, 0x7, 0x3, 0x5, 0xfff, 0x80000000, @random="69fbaa2075da"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000001000)={0x0, 0x36, 0x6f, &(0x7f0000002000)}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) r3 = openat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r3, &(0x7f0000004000-0xc), &(0x7f0000003000)=0xc) readlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)=""/149, 0x95) geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000004000)={0x0, @in6={{0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, [0x4, 0x2, 0xe2, 0x4, 0x6, 0xe92, 0xc9, 0x4, 0x0, 0x2, 0x4, 0xfff, 0x7, 0xfffffffffffffff9, 0x8000]}, &(0x7f0000004000)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r4, 0x7fffffff}, 0x8) ioctl$TIOCCBRK(r3, 0x5428) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000)="200bab69361909f207dc65683058c359f0abc3e97b74b3920773a380d517985f8fd8de36c7ab517780059bf5e33356c43d6b2d728336e379f494ea55fcd4143c7ed1cec5ca1af9c8eb5d9949163c120a875da97ea14aa1798c31b51c475e9a182c913795f2104d9f29ddafdab3e5e3dd0888db7a913096507e8902c47e26bdb3910642ce7dd39ae2a9a3d727a9a58749ba9550ce73a9c707243625de1021c892c69702a6ceacc86d72f296b60af432e18f982d149d9bec528965b9aebabf5615732050522395bd1b9ce07a90006f53ba41bba6e2379e511bb46c4df30459bb45db3634593425319f9b3b", 0xea, 0x0) keyctl$clear(0x7, r5) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={"94afc6fcfe958145667e91a8d3de7598", {0x4, 0x4, 0x5, "de7caacfaa26", 0xffffffffffffffff}}) prctl$getreaper(0x130ae0197e6db995, &(0x7f0000000000)) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000005000-0x90)={0x7, {{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8d}}, 0x0, 0x0, []}, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000006000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/02/11 21:35:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000009d000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000031000)=""/4096, 0x1000) mlock(&(0x7f00000bf000/0x4000)=nil, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/238, 0xee) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000003000-0xc)='cifs.spnego\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x3, 0x82800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}], 0x3c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000005000-0x18)={0x4, 0x800, 0x400000000000, 0x1, 0x6, 0x1}) r2 = socket$inet(0x2, 0x0, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000007000-0x14)={0x0, 0x2, 0x8, 0x5, 0x0, 0x2}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000)={r3}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000007000)={0x4, 0x2, 0x3, 0x0, 0xf}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000008000)='/dev/dmmidi#\x00', 0x358df058, 0x0) ioctl$TIOCSBRK(r1, 0x5427) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x80000000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000007000)={&(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0x1880800}, 0xc, &(0x7f0000009000)={&(0x7f0000006000-0x3c)=@ipv4_deladdr={0x3c, 0x15, 0x400, 0x5, 0x3, {0x2, 0x1, 0x751, 0xfe, r5}, [@IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x210}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008000) 2018/02/11 21:35:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/dsp\x00', 0x180000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fc2000)=0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 2018/02/11 21:35:10 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000038c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x20, 0x6, 0x3, 0x20, 0x100000000, 0x3eae99fe, 0x6, 0xaef}, &(0x7f0000458000+0xf72)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xffffffff7fffffff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x10001, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001000-0x8)=0x2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}, [0x5, 0x2, 0x5, 0x4, 0x0, 0x3b, 0x40, 0x4, 0x1000, 0x8, 0x0, 0x7, 0x2, 0x9, 0x1ff]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000004000-0x2)='%\x00', 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001000-0x30)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x30) syz_open_dev$urandom(&(0x7f0000004000-0xd)='/dev/urandom\x00', 0x0, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000005000-0x2)=0x71a, &(0x7f0000003000)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r0, 0x28, &(0x7f0000005000)}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000)=@int=0x1ff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000008000-0x8c)={r1, @in6={{0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xccb}}}, &(0x7f0000007000)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x1f, 0x7ff, 0xcd31, 0x6892, 0x8, 0x0, 0x1}, 0x2c) 2018/02/11 21:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000dde000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/11 21:35:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000aa8000)={0x4, 0x802a, 0x6c, 0x0, 0xf}) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x200, &(0x7f0000f6e000-0x8)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/11 21:35:10 executing program 4: r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff4dd03}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000101000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) r2 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) close(r1) 2018/02/11 21:35:10 executing program 2: unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) unshare(0xc000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x157500) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000b4e000)=0x1002) 2018/02/11 21:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a1c000)='net/wireless\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000342000)={{0x1, 0x2, 0x10000, 0x2, 0x9}, 0x7427c387, 0x81, 0x13d8}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/11 21:35:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000589000-0xb)='mountstats\x00') preadv(r0, &(0x7f0000ed0000)=[{&(0x7f00000f7000-0x78)=""/120, 0x78}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x3)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0xa5)=""/165, 0xa5) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x400) 2018/02/11 21:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) [ 46.353200] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/11 21:35:10 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000), 0xfffffffffffffd2a) write$eventfd(r0, &(0x7f0000003000), 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000000d000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000000d000)=0x1c) 2018/02/11 21:35:10 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000009000+0x133)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000007000-0x29)="dda77d7bd679d49dc91803c527cf7d4335addefff96ca600e9f95e1696402ce7a8ad2399cd51601ef7", 0x29, 0xfffffffffffffffd) add_key(&(0x7f000000d000)='dns_resolver\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000e000-0x21)="585251528767de710d0730d60993093ce35636a42c7a31ad5bd889381c7e3fe112", 0x21, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "00a81bdfc5693eaacc403eec0e6b2e069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [], [0x4, 0x0, 0x5]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 21:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000007e000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) write$vnet(r0, &(0x7f0000989000)={0x1, {&(0x7f00006ca000-0x9f)=""/159, 0x9f, &(0x7f000075e000-0xeb)=""/235, 0x1, 0x3}}, 0x68) dup2(r1, r0) 2018/02/11 21:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000bc000-0xc)='/dev/amidi#\x00', 0x6, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004c8000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000f02000)={&(0x7f0000479000)={0x10, 0x0, 0x0, 0x4400002}, 0xc, &(0x7f00000fc000)={&(0x7f0000391000)={0x4c0, 0x10, 0x5, 0x200, 0x4, 0x0, {0x3, 0x0, 0x5}, [@generic="5b9bc409715640b1b57390171fa42731bb64e3439d17ab96ca1a2decf962838cf72d0d22d7e635a637e7747eeb1befff4deacbd9f76c8b387f87c85b833ffb24ce634686d54f4f49029af9ba0ba88590877e4d296ef388fba0bb1c7de195501c494255d6ac0c2ba86c6469d44eb00f701dc6fbfaff49048fd4d283c3275814fdbd85722511f5cc34fa41da5f336bc4a9d94c", @typed={0xc, 0x1f, @str='\x00'}, @generic="a34a31a57e4156ddc93c81bcef0ce5af6a01ff695295979d6b28ef78cf02647676431f092e7efaf5b96c585abef323ffca814e47fe4087da6a55bfb3696b9459a83ec87fdedb9baa72b5e32465057a146268bbaefa76eb4ada9e8a3c3753e8bc49c7262f2086aae607211a55bca6b31612af246d9148a790482a8f2d5ecf28af0cb199f5adcd97007df9f160c08ca5c2d3a21059917f9c4e591c1aadd4327468cbb7ea16a29c9278c1a1e4", @typed={0xc, 0x77, @pid=r2}, @nested={0xcc, 0x9, [@typed={0xc, 0x39, @ipv4=@broadcast=0xffffffff}, @generic="282f1bfdf923b0f750481160d921d3abaea99845628640457cd789b3dd2c9199b4a2fe070c60e82855a7bbd0b8fdfe36ad1f7e9a00e1cdd857a22edfd19afe4c220a4e7f47b11844a67fd6e6d3e946d8ee72dd867d888bc2c1fe582e8a8b9011de9b6d25ca8621ee62bd0b4875e91cacf8ff", @generic="8226c41dc2790e7ac61580319dc6341b4267033b09244d18a7282ac4e9c22913fb13d9e5d272f31e01f4b16caa80ed2835289e", @typed={0xc, 0x62, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x62}]}, @generic="4e9bc63b254cac93668c1e86aab43bea1e712c7003d0f5607f99b0183333efcaa6f5e2b9b9245960d8333a594bfc0a7276af384e32050207c8b8503fadd774587f6eba014fb4ca58038ef564a67597599cae0619e822fde21b2108cd655a523277051b855eaa0ea9c35e5f022d759434ae5c0ab092f170a6a2d129c440f89ef1ca9d5f3050fd171aac79dbecfd426bb18bde9c2f5621350aa179d52fd8791bab713504df918549473424692356c08a52b8faa0918e30fa3ac05e2c", @generic="21e465286d5ed21c4a70c00dabb3f8076b5efada47f10b4f4cb2a60a23b66b3cc0c82f11b1a2e3fe77505b1591fc4c80eea62616d847e6284c9e0c1cb5b995eb133f0970cf0d494fa34bc87bd382b9be0c192d037eeba12bc7c0f6cf48cc8020a085c5bcfb69a857b8b2aa47c0e038baded6d1c710387560d770728758a8ea93a39abaa03e66ad022db213795146ed7a6f75d679601ac1db5a8d2ba69f4ff52611e5b3b9c9b4ed1b9666add20b1f7001eccaf418e9ad8322be3972c568a9562b5b2b4d5868ddf734d5e559cbd26b6d7e4b20b3696887037bf4833929eaa94c706b9a", @generic="bfdf4d717d1c0252f7038327c443b7988b1fd70220d0e70195b5f0742d51c0070179b685a2f6911629376990406200294e2cab73ed9fa0df46b1452a76ad7a21f90a4ff6cb898cdd0dfd442a32a5b68e3a2ea5bf75a88aa01c8c5e5e8a134be05f68d48a09aa55929ed542e413b505a352330e6c65c5d6f59a983aefaadf621fc153a466d0e543e7eff5abe58948efd0f67c813c8a249e66c1d4ea268857bfef456114a272d7e41e02354f33beaa138122759e226bbd165434b65c35be109db485676e6fc01a4a2c4a0330112f57df2acd84e37c16005e", @typed={0xc, 0x19, @fd=r0}, @typed={0x8, 0x32, @binary}]}, 0x4c0}, 0x1}, 0x24000080) r3 = add_key$keyring(&(0x7f0000db9000-0x8)='keyring\x00', &(0x7f0000d70000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r3, &(0x7f00000b3000)=""/60, 0x3c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000598000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0xd0, 0x0, 0x168, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000363000-0x40), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff, [0x4, 0xffffffff80000000]}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) 2018/02/11 21:35:10 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fcd000-0x3f)={0x0, 0x37, "8bcab51dda2bc92aa2a16ac937af8e7f084a1b2cf7d2a49bac93c46e58183f6d98f0f417b7242de9fc44682f34bc226e1041305e524e58"}, &(0x7f0000212000)=0x3f) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fcd000-0x65)={r1, 0x5d, "fda17bf888b6a80ba7caa4c6910daec336e8783fc89f26bb6e13ccbd31a8aafb9f38a66cbba48e787bafdae02747a910504764ac307c67851df1356b6abc96a5d9ed7db80626a1144a3c60631c5f85f5fc9940da19ea022e95b2f56c2d"}, &(0x7f0000d3e000)=0x65) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[]}, 0x0) 2018/02/11 21:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000966000/0x3000)=nil, 0x3000, 0x1) shmat(0x0, &(0x7f000019c000/0x1000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x1b, 0x0) 2018/02/11 21:35:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000005000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xb095627d01293cb8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d36000-0x4c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @empty}], 0x4c) 2018/02/11 21:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000b6000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000309000)=0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ae000-0x9)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004e1000-0xc)={0x0, 0x0}, &(0x7f000071e000)=0xc) fstat(r1, &(0x7f0000259000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00009c6000)='./file0\x00', r4, r5) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000446000-0x4)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000573000)={0xffffffff80000000, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}}, 0x90) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000836000-0x14)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x0, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) [ 46.498869] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/11 21:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000096000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) getsockopt(r0, 0x4b, 0x1, &(0x7f0000aa4000)=""/29, &(0x7f0000e50000-0x4)=0x1d) mmap$binder(&(0x7f0000034000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) r1 = epoll_create1(0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000756000)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000ad000)) 2018/02/11 21:35:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009b7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f00008a3000)=[{&(0x7f00006a5000)="f1", 0x1}], 0x1, 0x0) poll(&(0x7f0000f58000)=[{r0}], 0x1, 0xd89) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) tee(r1, r0, 0x5ec, 0x0) 2018/02/11 21:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00006c2000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000018f000-0x20)={{0x77359400}}, 0x0) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000039, &(0x7f00001ce000-0x78), 0x0) 2018/02/11 21:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)) pipe2(&(0x7f0000936000)={0x0, 0x0}, 0xffffffffbffffffc) symlink(&(0x7f00000c4000)='./file0\x00', &(0x7f0000073000-0x8)='./file0\x00') r3 = getpid() sched_setscheduler(r3, 0x7, &(0x7f00001ae000)=0x8) accept$nfc_llcp(r1, &(0x7f0000a08000-0x60), &(0x7f0000a07000-0x1)=0x60) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00005d0000-0x4)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000074d000), &(0x7f00003fc000-0x4)=0xb) dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fdd000)={0xa7f, {0x2, 0x3, @empty}, {0x2, 0x3, @empty}, {0x2, 0x1, @broadcast=0xffffffff}, 0x1f, 0x8e80, 0x1, 0x1, 0x20, &(0x7f0000f71000-0x10)=@common='teql0\x00', 0x5, 0x5f6, 0x5}) 2018/02/11 21:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x802, 0x0) write(r0, &(0x7f0000829000)="1f0000001e0007f1ffffffe6e300007702000041536b8d3d6c39080001454a", 0x1f) 2018/02/11 21:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r0, &(0x7f0000639000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000893000)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f67000-0x8)={0x8d5, 0x1f, 0xff, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000bbb000-0x20)={@common='rose0\x00', @ifru_flags=0xc100}) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f00005b9000-0x1)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000097000-0x9)='scalable\x00', 0x9) 2018/02/11 21:35:10 executing program 5: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80}, 0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000848000)=0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() migrate_pages(r0, 0x1, &(0x7f0000eea000-0x8)=0x3, &(0x7f0000eea000-0x8)=0x10001) 2018/02/11 21:35:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dcc000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8000, 0x0, 0x20000, 0x0, 0x0, 0xc363, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r1, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000048c000-0x4)=0x1d, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000551000-0x50)={0x0, 0x5, 0x6, 0x8, &(0x7f0000253000)=[{}, {}, {}, {}, {}]}) 2018/02/11 21:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe9000-0x2), &(0x7f0000fe8000)=""/55}, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000060c000)='/dev/audio\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000aef000-0x2)={0x6, 0x7fff}) 2018/02/11 21:35:10 executing program 2: r0 = semget(0x3, 0x4, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x101000, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000946000)) splice(r1, &(0x7f00001c8000-0x8)=0x3a, r2, &(0x7f0000674000), 0x1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000002000-0x10)={0x7fc0, 0x20000800, 0x2000, 0x1, 0x8, 0x7, 0x5, 0x20, 0x4fd5a939, 0xae}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x400, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x2c, "24dd16f670843c6cb600b3ebcd1f62c9db90c3fb27011a7deeb276ad3a6afc75f3af81d7eb245188278b0a7b"}, &(0x7f0000001000-0x4)=0x34) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000002000)={r5, 0xff, 0x1}, &(0x7f0000003000-0x4)=0x8) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000004000-0x15a8)=@security={'security\x00', 0xe, 0x4, 0x1548, 0xffffffff, 0x1360, 0x238, 0x1360, 0xffffffff, 0xffffffff, 0x1478, 0x1478, 0x1478, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x208, 0x238, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x4, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0x6, 0x5, 0x6, 0x20, 0x2, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x3, 0x7fffffff}, {0xfffffffffffffff7, 0x7ff, 0x7}, 0xfffffffffffffff7, 0x1f}}}, {{@uncond, 0x0, 0x1100, 0x1128, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x1, 0x1, "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", 0x1, 0x8}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x29, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xfff}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0x0, 0xffffffff, 0xffffff00], @common='vlan0\x00', @common='tunl0\x00', {0xff}, {0xff}, 0x2e, 0x800, 0x4, 0x1}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x4, 0x80, 0x0, 0x0, 0x0, "69b536eaea2a011355ecbb88aed703cdf95a9f129cfb11395ec94ac9f0b036d7be5436b4665d37db571888f0182a2aeb5e7de81cf6b532877d5c26260f8ca77d"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x15a8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r3, &(0x7f0000005000)="ec24924a842c663a3599000c5640ad19d9d4dc0e7bfeb3b83c387ae25f7323add5b255ec0e99e052ea4c16500d086a95bfbb3332b5145e4aa0a48c52c823c8f70c2bd77a313af4e414430645a6cdc8db1846fc9899237ec3fd6c4c4f147cfb64d65c7d2f94a5b22ab54c2c880d8f5aed3c4956eb6521a7c46fd898fb93519a", &(0x7f0000002000)=""/66}, 0x18) r6 = fcntl$getown(r4, 0x9) r7 = fcntl$getown(r1, 0x9) kcmp(r6, r7, 0x7, r1, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000005000)=[{0x3, 0x7, 0x1000}], 0x1, &(0x7f0000006000)={0x0, 0x1c9c380}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000008000-0x10)={0x3, &(0x7f0000008000-0xc)=[0x1, 0x4f0a, 0x1ff]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/02/11 21:35:10 executing program 4: r0 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000), 0x60000000, &(0x7f0000c8a000)) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x109) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0xffffffffffffa3c2, [0x7, 0x10000, 0x6, 0x8000, 0xffff, 0x1700000000, 0x8, 0xbda9]}, 0x5c) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r2, &(0x7f0000003000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={r2, 0x28, &(0x7f0000002000)}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000007000)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000009000-0x61)=""/97) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f000000a000-0x10), &(0x7f0000009000)=0x10, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000000b000-0x28)={0x9, 0x3}) 2018/02/11 21:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006c5000-0xd)='/dev/dmmidi#\x00', 0x100, 0x420002) connect$inet(r0, &(0x7f00004e2000-0x10)={0x2, 0x1, @empty}, 0xccc7) [ 46.600577] QAT: Invalid ioctl [ 46.607501] QAT: Invalid ioctl [ 46.626987] QAT: Invalid ioctl 2018/02/11 21:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xf)='comm\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) ioctl$KDDELIO(r0, 0x4b35, 0x8) [ 46.651727] QAT: Invalid ioctl 2018/02/11 21:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000094f000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, 0x38f) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f000024b000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000b3b000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000537000-0x14)={0x40, 0x2, 0xfff, 0x1f, 0x8, 0x1262826b, 0x6, 0x100, 0x7, 0x4}) r4 = socket(0x800001000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000), 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f0000ee1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000590000-0x32)=[], 0x0, &(0x7f0000cf0000-0xb)=""/11, 0xb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/11 21:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2836b8905af3306736097eda14980488", {}, {}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r2 = socket$inet6(0xa, 0x3, 0x800000000003b) lstat(&(0x7f00005f8000-0x8)='./file0\x00', &(0x7f00007ca000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000439000)={&(0x7f000037c000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000023a000)={&(0x7f0000504000-0x3f0)=@getsa={0x3f0, 0x12, 0x1, 0x7, 0x1, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x2b}, [@algo_crypt={0x124, 0x2, {{'pcbc(cast6)\x00'}, 0x6d0, "7e887eaec80dd07bb5f460d0529ed767b4e28dd532341858ade0935be236189af126330b94b82cbe2b52f76bc04c12642c8c69c03dce985b8c8372aaa58738937ad98e1db79d090fbfb3c933f5125f0f7d95c2ae62ebf5ffcbb5758f91347f2563054ecb2c94451ac486ef327aa9c9289143e3748cb0101d299ec7a2320b5e7dc10dcd7fb0b46f76257fbb1e16b90067d1b92a8d22a8b9a4589d703f658b9b3c0b0241c148955e26a9b0c93f4e3a5470d49e630596e0c1f2b319403b5efbd224f2fb9cc44bc2dad30f43df45a6193a5e3f9fe29276bcacbb1c8d"}}, @replay_val={0x10, 0xa, {0x5, 0x3, 0xdf8}}, @policy_type={0xc, 0x10, {0x1}}, @encap={0x1c, 0x4, {0x1, 0x3, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x2, 0xfff, 0x2, 0x20, 0x20, 0x0, 0x0, r3}, {@in6=@loopback={0x0, 0x1}, 0x2}, @in6=@empty, {0x2, 0xffffffffffffff7f, 0x3ff, 0x7, 0x5, 0x0, 0x20, 0x5}, {0x2, 0x7, 0x5, 0x7}, {0x4, 0x100000001, 0x1}, 0x0, 0x7, 0xa, 0x0, 0x0, 0x8}}, @tmpl={0x184, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7, 0x3, 0x6, 0xc9f, 0x7fff, 0xaff}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2, 0x0, 0xfffffffffffff000, 0xff, 0x4215}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x10000, 0x9f4, 0x3, 0x6}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3, 0x3e}, 0xa, @in=@empty, 0x5, 0x3, 0x2, 0x5dd8, 0x2, 0x7, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3f}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0x1, 0x8, 0x131f, 0x9, 0x4}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x5, 0x7, 0x3, 0x1000, 0x6, 0x7, 0x4}]}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x40}, 0x4000) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, &(0x7f0000028000-0x1040)=[]}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000d5e000)='/dev/admmidi#\x00', 0x5, 0x60200) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000812000)={0x6, r0}) 2018/02/11 21:35:10 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x40, &(0x7f000000f000)=""/241) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0xeb6, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000000f000)={0x4, 0x0, 0x100000000, 0x3, 0x8001}, 0x14) 2018/02/11 21:35:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x3, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x2b0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000799000), 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/11 21:35:10 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000000f000)) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 21:35:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="26493c2264766e7d7f2d72708aeea10498ea8427532b10a0570dda08fa532bb673159afa91b3f4f4d298a0b69ab242c2904c9e3007d66eadb3af8e8c9db3ee498e3d2e7a20cb7219e9eae690990df2c37563c18e8855b02e2f65906217ad6aa3b6d6ec5248d2243c95265ec03e23f930369d5ad00e4704a94ef41dc556094749fc577219ec549d10ac4f18f0f0f7fab257ad44ef882d93965aff9eb27d84b830ca7dc1128890dc7843de60aa4440b83e20a9b7b30dc019f467f38ce7d9405a6675717bf23969cec8cfb6f3468bc3d56df70ec4474a33f440c7ff495124da4cf4b7c43f2d0a8ac58cbd779a9756bf38addd33540135b6", 0xf6, 0xffffffffffffffff) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x100) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000-0xc)=""/12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000002000-0xa0)={0x2, 0x6, 0x8, 0x8, 0x14, 0x0, 0x2, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6, 0x80000001, {0x6, 0x0, 0x100000000, 0x6, 0x0, 0x800, 0x0, @in=@empty, @in6=@empty}}, @sadb_lifetime={0x4, 0x3, 0x8, 0x0, 0x9acf, 0x4}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0xa0}, 0x1}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00006fc000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x8, 0x1, 0xc25b11617184dcee, 0xf07, 0x7, 0x7, 0x9dc, 0x5, 0x0}, &(0x7f0000002000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r4, 0x0, 0x8, 0x10000}, 0x10) keyctl$search(0xa, r0, &(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x1}, r3) mmap(&(0x7f0000001000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) 2018/02/11 21:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/cuse\x00', 0x24080, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000038000)={0x8f, &(0x7f000042a000)=""/143}) mq_timedsend(r0, &(0x7f0000a10000-0x1)="05", 0x1, 0x0, &(0x7f000066d000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000c39000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000092d000)) clock_gettime(0x0, &(0x7f0000dd9000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={r2, r3+30000000}) 2018/02/11 21:35:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000ff9000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x803) readv(r1, &(0x7f0000194000-0x30)=[{&(0x7f0000eda000)=""/240, 0xf0}, {&(0x7f000070c000-0x93)=""/147, 0x93}, {&(0x7f0000f39000)=""/2, 0x2}], 0x3) pipe2(&(0x7f00003bc000-0x8)={0x0, 0x0}, 0x84800) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000201000-0x16)="1e317873449769381d0c771a9164db995589ced98c77") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000653000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getegid() ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000f4b000)=0x8) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000c85000)={0x2, 0x1f}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000398000)={0xaa}) readahead(r4, 0x3, 0x400) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000ddd000)={&(0x7f000001f000/0x2000)=nil, 0x2000}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x15d, 0x0, &(0x7f0000e77000)='\''}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000b46000)) 2018/02/11 21:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000dcf000)={{&(0x7f0000ee0000)=""/52, 0x34}, &(0x7f0000e2b000-0x1), 0x14}, 0x20) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f00006ae000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c61000)) 2018/02/11 21:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000055f000)='/selinux/status\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e81000)={&(0x7f0000bf5000)='./file0\x00', r0}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000839000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b74000)='net/rt_cache\x00') r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000c2b000)={{0x8, 0x7, 0x1f, 0x3, "f86f4772ee2dfc6b763631fe55ba9dd1be3319db068d3552f2a71d68ff26eb9831b13330b798d9f1ab0e4662", 0x764}, 0x0, 0x0, 0x200000000000000, r2, 0x0, 0x401, "25dc03ae276af1e72a69061832b6cd56cc4094a0bec255e6851a5fb7d81406e51d4200288b209c706e3ea8b43752406527046b927e94d48c8d3149d0e1877b11", &(0x7f00009cb000-0x1)='\x00', 0x1, [], [0x10001, 0x7fffffff, 0x20, 0xbad]}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00005c0000-0x10)={{0xfff, 0x4}, 0x1}, 0x10) 2018/02/11 21:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003f, 0x7, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00006d3000), &(0x7f0000488000)}, 0x20) 2018/02/11 21:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f39000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000e39000)={0xfffffffeffffffff, 0x4}) syz_emit_ethernet(0xfde9, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4000006a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x40000000000000a2, [0x0]}) 2018/02/11 21:35:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x262080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00006bf000)='./file0\x00', 0x6001, 0x0, 0x0, 0xde, 0x0, 0x2020041) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000054e000)={0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ff3000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f000066a000-0x4)=0xe8) stat(&(0x7f0000fa7000-0x8)='./file0\x00', &(0x7f00005b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000aab000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000676000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000872000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bff000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fe1000-0x38)={&(0x7f000046d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000d96000)="1295c644b807dec79a09a409bd288c15315400886ccc160762db19eec2ebeceae74f69e881d0c57e797ac3c2e2880995f5d58743e86abefa45b96d44f177b55c66e6799ca1559bacd0c9ef9639369287f06c88dc3f2e464a2cc632f5fe979bab97607bf69df707ecbf1fc5807fd4d7b4d5852bcd0019273cba3dc6f6955da563abc3aa28f17190432eb7a541783cb6b0c09cd80708a45bcf395e27f19c", 0x9d}], 0x1, &(0x7f0000001000-0x80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x8000}, 0x4) r13 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r13, 0x4, 0x40c00) 2018/02/11 21:35:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000080000)="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") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xffffffffffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f64000-0x8), &(0x7f000007f000-0x4)=0x8) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) r2 = request_key(&(0x7f0000878000)='.dead\x00', &(0x7f0000c3e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fb9000-0x1d)='REJECT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r3 = add_key$user(&(0x7f0000fe4000-0x5)='user\x00', &(0x7f00004a0000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008d7000-0x45)="4f1ed4b3dbd9da6c680849b08b4ef57673ac616a73d5af2030209dd477e1a6e3ca6045810ac8e98b3fcffa462b9167086af016dc5f06b16a3cb60c9929c5d0c59788b6982e", 0x45, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000f3b000-0x8)='trusted\x00', &(0x7f0000301000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a0f000)="42be273653fe23594ae3c59c6423f1418ff4", 0x12, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00004e2000)={r2, r3, r4}, &(0x7f0000166000-0x1)=""/1, 0x1, &(0x7f000059a000-0x38)={&(0x7f0000672000-0x40)={'sha3-512\x00'}, &(0x7f0000bff000-0x94)="abecce507285f2b9462337580633e8b2f3c16773d2f86d9d8bc604d1a1b51194d2441639206c774c728398be9757b257886b9c3c4937bb76e5e4cfc008b9b19322db9724b7d8a3d689bedc58228648a1542836dac9f0fc478be37a2bb948e3732b29f13af7f52da06505482f34989e6ca49af41c1d1bd572be80dfed6cbbf392bf152490464d2ae2c35f9bbeccca9c97179a0efb", 0x94}) [ 46.861438] xt_connbytes: Forcing CT accounting to be enabled [ 46.928588] binder: 8144 RLIMIT_NICE not set [ 46.933349] binder: 8122:8144 ioctl c0306201 2000a000 returned -11 2018/02/11 21:35:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f00001fe000-0x8)='./file0\x00', 0x101000, 0x81) r2 = mmap$binder(&(0x7f0000ce9000/0x4000)=nil, 0x4000, 0x0, 0x10052, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ff9000)={r2}) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0xfffffffffffffff6, 0xffe}, [@tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001aa000+0xcd5)='/selinux/checkreqprot\x00', 0x20081, 0x0) connect$nfc_llcp(r3, &(0x7f000058d000)={0x27, 0x2, 0x0, 0x7, 0x2, 0x20, "e6ab691c1c9866a6493ad1580cf11f4bc9cd35e0ccf17d1a0c607c5225d91da4cb7dc3cb65c7f957703eb926fa67705f77c3d69e6d57bd6420831d0f56abb1", 0x9}, 0x60) 2018/02/11 21:35:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 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, 0xb85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00002fa000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000a84000-0x1000)="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", 0x1000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) 2018/02/11 21:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000088c000)='/dev/ppp\x00', 0x200000, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00001a8000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000723000-0x18)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000276000)='./control\x00', &(0x7f0000a1a000-0x10)='./control/file0\x00') dup2(r1, r2) 2018/02/11 21:35:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x100000000000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x5, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000843000-0xc), &(0x7f0000a2b000-0x4)=0xc) r1 = getpgid(0xffffffffffffffff) waitid(0xb0f57da1eb44627d, r1, &(0x7f0000cda000), 0x1000002, &(0x7f0000f63000)) bind$inet(r0, &(0x7f000021d000)={0x2, 0x1, @empty}, 0x3e) syz_emit_ethernet(0x3b, &(0x7f0000ae0000-0x72)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "0000000000040002004a5d513ebe6eceeb"}}}}}, 0x0) 2018/02/11 21:35:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000a2d000)=""/75, &(0x7f0000c40000-0x4)=0x4b) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r1, &(0x7f00008ce000), 0x7) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(r1, &(0x7f0000aba000-0x8)=[{&(0x7f00004d2000)="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", 0x601}], 0x1) read(r1, &(0x7f0000980000-0x1000)=""/4096, 0x1000) writev(r1, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) close(r1) 2018/02/11 21:35:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000059c000-0x38)={0x0, 0x0, &(0x7f0000ee9000-0x60)=[{&(0x7f00009d6000)="cbcc70122f91de9e66b1f795dd975df50290790384dfac34068d12291624ba29ef0c005490221dc30380d100b2d70c2c3705e4360b5f77a2ebe2d881bc31f5172e151f67a6acbba3b11e98849d481858b795ef968b2d58322dff481c36a975705e909854300846cb3567f100d98bc8c151e80106b2a8d290321018d0f613a965787e4082599ed203b1f442e6609c07953c42c0", 0x93}, {&(0x7f0000cac000)="1609b719e822", 0x6}, {&(0x7f0000348000)="d4b342318e124833560704a20ade1c4951bde55f02a2e6a84b78157974cf56e78c562b1924f420df89645099cc2d957f947028ace1d5d452109e3db5e8d944e5aea2b334205b7bc1c8b1485c6eaa384b6c6ab1724ec3c0e058a6778a5efa69152376c8dbd4ecc05bb537040358c678bca0a4a34bcebfb2a1b735a1f1b7c814d539959dd971737e56b8f4224f7322c8370b652d8ed6aa4d7b3b120e4454999b3d90b26186508fd8919ca2ea337101d18449", 0xb1}, {&(0x7f000000c000)="a4e4ff61c499dcffcb8f57e16fcf6595b53a0e4cdfaef14be43b50eab8c07a23ea942143cfd24bced797d10c532e44e6635942cf85eec1555e3d77e96fede46f04a7b885365ea277ed7fa57d20ea39257580ad4c69195ad70c32d8d5ada75df4c08a9c243068d95ed533bd2e4a5ae0e41699f704e1888392", 0x78}, {&(0x7f0000a53000)="1f5ab06d1291f4b03d97e80e3355fe00110228bddbeb10c63fa54a04a2ef42ebb742bb9d7dc4d6b0238d27f95263f1695b53d72786d47f4a8d4bd81dcef9f71defa642ff0112cc56357bcb0b0f25d9c2afc2e851167c508a2bbf91558b52bbb919fbc6b869eaea1f8d689d7aa10939496f80f2bc0c018a854fc6e9040182781c994016bc83a5a04a7dfe3e71e4b3daec4042777039c296bfba9c6d79ce13378da3d6f2a8de513207099dfe4c38cc72087bc4faf4ea47f950fb0a50b30da33183f61927bfe41574c59c1cd774c6e324a4139f03078945009d8f15", 0xda}, {&(0x7f0000171000-0xd3)="d55217386e91b657c1d977eb6f6163e11b78ddc5e5c06427edf2b9c15fdce56500da8df1fde68f0bae470102d34b1fcd5fded04ff253732efc4579d9a86df4726206270be0d7c30d7dddafeafbd956317479ca8beff484c979ba01aa704a0f49516bfe3a8073ffeaf8be5ca1c0a925241142e3c721896662662363114b9f7f4d86a385973a61b4ba0672040477032d06f0da757687811a32468e37a0e8e60bbaac983340d214b27814e34930fe28774a53f086007171baa9a4a24476fa12895726bb00f419276f63887683b042b364b011ff17", 0xd3}], 0x6, &(0x7f000030c000-0x160)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xb8, 0x117, 0x2, 0xa4, "95a68e43bf04b7d485f2b85b8700a7369eee5bbed485ff6b8b43e806eb0a9a798ee1c7be657ba33be8cd737cde9605b3255b26c04b1ba2959cc759070333fa38c1915931e8399445c1f14b3fb614f9709c603f4a348eba444dd5f7aad8a98c9ebd66594eeb155c9c2c9d8c8e232c27d7b4bc1cd4ae03d9d16d8a158b19b5315219d6dd2e7859a3324f14d37778e0737c512467ee36ff436cf250d9b37e16a0fd0b7144a1"}, @iv={0x78, 0x117, 0x2, 0x5e, "88cb437225727afaacbd08a6664518be339613f34c57ca55d4b530f24cd87416ff705ac6a793fd065fbb67fef7209439fa328602833d10df1f6e4f8620eb4b06e8a3510a9578f98e4808d83c956f1eca0cc5d0bd334cf301e918a6073f91"}], 0x160, 0x80}, 0x4008040) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r2, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000b90000)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000efb000-0x8), &(0x7f0000b88000-0x8)}}], 0x58}, 0x0) 2018/02/11 21:35:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80005, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000013000-0x8), &(0x7f0000013000)=0x8) close(0xffffffffffffffff) 2018/02/11 21:35:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000876000-0xb)='net/ptype\x00') preadv(r0, &(0x7f00003d6000)=[{&(0x7f0000b6b000)=""/252, 0xfc}, {&(0x7f0000066000-0xee)=""/238, 0xee}], 0x2, 0x0) sendmsg$key(r0, &(0x7f0000732000-0x38)={0x0, 0x0, &(0x7f0000375000)={&(0x7f000002a000-0x278)={0x2, 0xe, 0x1, 0x5, 0x4f, 0x0, 0x2, 0x1, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xf, 0x2, {0x6, 0x6f, 0x8001, 0x1, 0x0, 0x8, 0x0, @in=@broadcast=0xffffffff, @in=@rand_addr=0xdf}}, @sadb_key={0x1c, 0x9, 0x6a8, 0x0, "fe5b8ec3aebffaa49fb15496f913984e76a162da36b1c4114000c4af6b8fa9eefd5ea3463eeeab1ea1e88e959f32140796d350cdb6d0384197a0cc85d9c49c67bc884b12cfeada88d2961ecf0c132e7a1c0e9e604b539c46580fc079a0ecd3db74532ffe13feb4be63c3847defc5272b3f46378a2d93b74e42fd71fc4dedc4ba2144e8234f0b6eda047d1fa4d56ba518e71feeae175e17b645837ca4b949a96a5dff7812c0628f205849486182e29d039a735f8505c18d86d3a0ad87521fb02578baaa040d3729974eee0b5863e04f100ec6e1c5f0"}, @sadb_x_sec_ctx={0x14, 0x18, 0x8468, 0x3ff, 0x97, "1abda8e734e45e6ee601a5311b381ccae5d88346649a115b6164fb8dcdb64f0dd3ea88ffd28688894e688c11c5609ff0684d5e8456cc1299e1d120c4c5308f78051c9f287ea9d94fb06915e30bad8e80e61a6614d7bb920ba94a3895290b6a888f6c5b72a759ba2bb64485258772fe681b8cbb024db6a9febf3cc07f58c2625482a194deb03ad7895d2e96e5d53102d34b884451dc0145"}, @sadb_sa={0x2, 0x1, 0x2, 0x1, 0x0, 0xcd, 0x2, 0x20000000}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_key={0x12, 0x9, 0x430, 0x0, "a3d6e1f4eae262fde1bd9e64a0162bf40eb52cd5d692cbb37e8b158422a41144e7b72b5ba98be74ca74b7206b259f9a7f00a815d9908654e0bfe6fd1c4a528ee62c6ca320b4d0ee77c08c135e66105620deecb616cee80e6e28928d64f582ae016e0df0afe983576978160db6cf158bca392d6a64b4ee39b094d87de877414445ce717c153b5"}]}, 0x278}, 0x1}, 0x20000805) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbb000-0x10)='/dev/sequencer2\x00', 0x452800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00005ec000-0x120)={0x1ff, 0x3, 0x10000, 0x200, [], [], [], 0x6, 0x10000, 0x7, 0x10001, "46916ae2a2a98501344b4a666c03d553"}) pwritev(r0, &(0x7f000043e000)=[{&(0x7f00006ab000)="0aa2c76d746d9f24b25496f2b18fd83cfe8700b49f13e83532f80dbb3d0f9947c9414d35dd23598f742665c2a2588d1bca80775a8c392b131fadf1ed71d2e67b345ab289165159002d9f71da", 0x4c}, {&(0x7f0000af6000)="02bac27ebc016b9e3e6c7dc3bb2970b7edae3e8ccb4e505f8c5ddeb2975a94d7b53d7135ec9d789fcbea58d239a9c59bbaf7f2c5c39fb2b65b6087e42927a8964fa16deb339655bec8d4ac6e29263304ae7d362aec1de922bcdf33e6436eeb54", 0x60}, {&(0x7f000074d000-0x80)="d4f549f126ba56372ce44f8c848055e8addb11e5b1b4b78e665c1e485bee522c64e9a41aef0b919e2f092c9df4a9cf2f4dcfab039244161851feff2b1af5050bbdc5040cccd2ba9cbc2e79ab83811af6865776023b833393972aa76b07c3fb4223ee32863e1ef1831561c54df08dc6647388269a466c3f93dbabe0aa126efaa2", 0x80}, {&(0x7f000089d000-0x4)="eb200267", 0x4}, {&(0x7f0000e8f000-0x1000)="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", 0x1000}, {&(0x7f0000d46000-0xc7)="cd31528d3aa882f2028b76b63b9012c4570fbe52e67e4d62578ccf543b489466e4fd9e6301f97b0f3f5ce36e8a7a01d9524532c1f7603ba1a3d5dfdd8358e7daa0ce9f50972479ce2729346571f530ad10e6f7f7718814eb33a6b45328937b4b7f542809e68d9cfad60aa27debbb4a6bc1c195d65ec39fa131383f837de83c1791f8f96878d5ff137f77d3f9b1eaea018053de91a982cad18e61d1a0db83aafeccc5f18966572431ff09f265a9fe39d21f4931b4bda52eeb8e26a6b8b1618fa7997f44a1839fc0", 0xc7}], 0x6, 0x0) splice(r0, &(0x7f0000213000-0x8), r0, &(0x7f00005ff000), 0x100000000, 0x1) [ 46.992431] binder: BINDER_SET_CONTEXT_MGR already set [ 46.997795] binder: 8122:8146 ioctl 40046207 0 returned -16 [ 47.004787] binder: 8145 RLIMIT_NICE not set [ 47.078112] [ 47.079957] ============================= [ 47.084153] WARNING: suspicious RCU usage [ 47.088327] 4.15.0+ #308 Not tainted [ 47.092061] ----------------------------- [ 47.096244] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 47.105556] [ 47.105556] other info that might help us debug this: [ 47.105556] [ 47.113735] [ 47.113735] rcu_scheduler_active = 2, debug_locks = 1 [ 47.120437] 1 lock held by syz-executor1/8156: 2018/02/11 21:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, &(0x7f0000592000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f000036d000)=0xb3) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00007bb000-0x4), &(0x7f0000381000)=0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000bf000-0x2)=0x1, &(0x7f0000e4e000-0x8)=0x2) close(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) getrlimit(0xf, &(0x7f00007fa000-0x10)) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x2b3) listen(r0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000387000-0x8)=0xf001) listen(r3, 0x0) 2018/02/11 21:35:11 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d96000-0xc)='/dev/rfkill\x00', 0x40, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r0, &(0x7f0000001000-0x8)='./file0\x00') 2018/02/11 21:35:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000f2000)=&(0x7f0000f7f000-0x1)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be5000-0x11)='/dev/qat_adf_ctl\x00', 0x581180, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000d2a000-0x38)={0x3, 0x9, [{0x0, 0x0, 0x80000001}, {0x4, 0x0, 0x2}, {0x80, 0x0, 0x8}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) [ 47.125047] #0: (rcu_read_lock){....}, at: [<00000000ee6b0b09>] __rds_conn_create+0xe46/0x1b50 [ 47.134048] [ 47.134048] stack backtrace: [ 47.138576] CPU: 1 PID: 8156 Comm: syz-executor1 Not tainted 4.15.0+ #308 [ 47.145487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.154830] Call Trace: [ 47.157427] dump_stack+0x194/0x257 [ 47.161061] ? arch_local_irq_restore+0x53/0x53 [ 47.165754] lockdep_rcu_suspicious+0x123/0x170 [ 47.170430] ___might_sleep+0x385/0x470 2018/02/11 21:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000402) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000d98000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f06000)={@dev={0xfe, 0x80, [], 0x0, 0x12}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x1f, 0x5, 0x100, 0x900000, 0x80110000, r2}) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000ea0000-0xd)=""/13, &(0x7f0000a76000)=0xd) readahead(r1, 0x0, 0x0) r3 = semget$private(0x0, 0x2, 0x220) semtimedop(r3, &(0x7f000039a000)=[{0x1, 0x100000001, 0x1800}, {0x0, 0x5af, 0x800}, {0x0, 0x8, 0x800}, {0x2, 0x4, 0x1800}, {0x5, 0x0, 0x1800}, {0x7, 0x10000}, {0x0, 0x2, 0x1000}], 0x7, &(0x7f000059b000-0x10)={0x77359400}) connect$ax25(r1, &(0x7f0000f39000)={0x3, {"d5bf4159c40a5a"}, 0x401}, 0x10) [ 47.174406] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.180283] ? debug_mutex_init+0x1c/0x60 [ 47.184431] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.189451] __might_sleep+0x95/0x190 [ 47.193327] kmem_cache_alloc+0x2a2/0x760 [ 47.197451] ? lock_acquire+0x1d5/0x580 [ 47.201401] ? __rds_conn_create+0xe46/0x1b50 [ 47.205873] ? SyS_membarrier+0x700/0x700 [ 47.209994] ? init_timer_key+0x163/0x3f0 [ 47.214125] rds_tcp_conn_alloc+0xa7/0x4e0 [ 47.218439] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 47.222822] ? rds_cmsg_atomic+0xff0/0xff0 [ 47.227037] ? __lockdep_init_map+0xe4/0x650 [ 47.231425] ? rds_cmsg_atomic+0xff0/0xff0 [ 47.235640] __rds_conn_create+0x112f/0x1b50 [ 47.240051] ? rds_conn_drop+0xb0/0xb0 [ 47.243916] ? lock_release+0xa40/0xa40 [ 47.247875] ? __raw_spin_lock_init+0x1c/0x100 [ 47.252436] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.257437] ? __lockdep_init_map+0xe4/0x650 [ 47.261826] ? lockdep_init_map+0x9/0x10 [ 47.265953] ? __init_waitqueue_head+0x97/0x140 [ 47.270598] ? init_wait_entry+0x1b0/0x1b0 [ 47.274813] ? lockdep_init_map+0x9/0x10 [ 47.278853] ? rds_message_alloc+0x28c/0x330 [ 47.283242] ? rds_message_next_extension+0x210/0x210 [ 47.288408] ? trace_hardirqs_on+0xd/0x10 [ 47.292538] ? _raw_spin_unlock_bh+0x30/0x40 [ 47.296929] ? __release_sock+0x360/0x360 [ 47.301051] ? lock_sock_nested+0x91/0x110 [ 47.305267] rds_conn_create_outgoing+0x3f/0x50 [ 47.309918] rds_sendmsg+0xda3/0x2390 [ 47.313713] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.318210] ? find_held_lock+0x35/0x1d0 [ 47.322254] ? sock_has_perm+0x2a4/0x420 [ 47.326293] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 47.331718] ? lock_downgrade+0x980/0x980 [ 47.335846] ? lock_release+0xa40/0xa40 [ 47.339813] ? selinux_socket_sendmsg+0x36/0x40 [ 47.344457] ? security_socket_sendmsg+0x89/0xb0 [ 47.349187] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.353666] sock_sendmsg+0xca/0x110 [ 47.357359] ___sys_sendmsg+0x767/0x8b0 [ 47.361317] ? copy_msghdr_from_user+0x590/0x590 [ 47.366057] ? up_read+0x1a/0x40 [ 47.369400] ? rds_trans_get_preferred+0xfb/0x130 [ 47.374229] ? rds_bind+0x3bd/0xc00 [ 47.377843] ? __fget_light+0x2b2/0x3c0 [ 47.381795] ? fget_raw+0x20/0x20 [ 47.385269] __sys_sendmsg+0xe5/0x210 [ 47.389048] ? __sys_sendmsg+0xe5/0x210 [ 47.393002] ? SyS_shutdown+0x290/0x290 [ 47.396968] ? SyS_futex+0x269/0x390 [ 47.400656] ? fd_install+0x4d/0x60 [ 47.404358] ? move_addr_to_kernel+0x60/0x60 [ 47.408760] SyS_sendmsg+0x2d/0x50 [ 47.412278] ? __sys_sendmsg+0x210/0x210 [ 47.416315] do_syscall_64+0x282/0x940 [ 47.420178] ? __do_page_fault+0xc90/0xc90 [ 47.424389] ? finish_task_switch+0x1e2/0x890 [ 47.428857] ? finish_task_switch+0x1b9/0x890 [ 47.433332] ? syscall_return_slowpath+0x550/0x550 [ 47.438242] ? syscall_return_slowpath+0x2ac/0x550 [ 47.443146] ? prepare_exit_to_usermode+0x350/0x350 [ 47.448143] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 47.453489] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.458324] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 47.463488] RIP: 0033:0x453a59 [ 47.466651] RSP: 002b:00007feb5fc38c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 47.474333] RAX: ffffffffffffffda RBX: 00007feb5fc396d4 RCX: 0000000000453a59 [ 47.481576] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000015 [ 47.488827] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 47.496072] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 47.503318] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 47.510738] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 47.518205] in_atomic(): 1, irqs_disabled(): 0, pid: 8156, name: syz-executor1 [ 47.525600] 1 lock held by syz-executor1/8156: [ 47.530202] #0: (rcu_read_lock){....}, at: [<00000000ee6b0b09>] __rds_conn_create+0xe46/0x1b50 [ 47.539204] CPU: 1 PID: 8156 Comm: syz-executor1 Not tainted 4.15.0+ #308 [ 47.546116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.555447] Call Trace: [ 47.558020] dump_stack+0x194/0x257 [ 47.561627] ? arch_local_irq_restore+0x53/0x53 [ 47.566273] ? print_lock+0x9f/0xa2 [ 47.569874] ? lockdep_print_held_locks+0xc4/0x130 [ 47.574788] ___might_sleep+0x2b2/0x470 [ 47.578741] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.584600] ? debug_mutex_init+0x1c/0x60 [ 47.588731] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.593737] __might_sleep+0x95/0x190 [ 47.597526] kmem_cache_alloc+0x2a2/0x760 [ 47.601649] ? lock_acquire+0x1d5/0x580 [ 47.605600] ? __rds_conn_create+0xe46/0x1b50 [ 47.610075] ? SyS_membarrier+0x700/0x700 [ 47.614199] ? init_timer_key+0x163/0x3f0 [ 47.618419] rds_tcp_conn_alloc+0xa7/0x4e0 [ 47.622640] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 47.627029] ? rds_cmsg_atomic+0xff0/0xff0 [ 47.631246] ? __lockdep_init_map+0xe4/0x650 [ 47.635631] ? rds_cmsg_atomic+0xff0/0xff0 [ 47.639847] __rds_conn_create+0x112f/0x1b50 [ 47.644269] ? rds_conn_drop+0xb0/0xb0 [ 47.648144] ? lock_release+0xa40/0xa40 [ 47.652105] ? __raw_spin_lock_init+0x1c/0x100 [ 47.656668] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.661669] ? __lockdep_init_map+0xe4/0x650 [ 47.666937] ? lockdep_init_map+0x9/0x10 [ 47.670980] ? __init_waitqueue_head+0x97/0x140 [ 47.675626] ? init_wait_entry+0x1b0/0x1b0 [ 47.679844] ? lockdep_init_map+0x9/0x10 [ 47.683885] ? rds_message_alloc+0x28c/0x330 [ 47.688271] ? rds_message_next_extension+0x210/0x210 [ 47.693435] ? trace_hardirqs_on+0xd/0x10 [ 47.697568] ? _raw_spin_unlock_bh+0x30/0x40 [ 47.701957] ? __release_sock+0x360/0x360 [ 47.706086] ? lock_sock_nested+0x91/0x110 [ 47.710305] rds_conn_create_outgoing+0x3f/0x50 [ 47.714956] rds_sendmsg+0xda3/0x2390 [ 47.718754] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.723253] ? find_held_lock+0x35/0x1d0 [ 47.727298] ? sock_has_perm+0x2a4/0x420 [ 47.731340] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 47.736681] ? lock_downgrade+0x980/0x980 [ 47.740812] ? lock_release+0xa40/0xa40 [ 47.744788] ? selinux_socket_sendmsg+0x36/0x40 [ 47.749436] ? security_socket_sendmsg+0x89/0xb0 [ 47.754171] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.758649] sock_sendmsg+0xca/0x110 [ 47.762347] ___sys_sendmsg+0x767/0x8b0 [ 47.766397] ? copy_msghdr_from_user+0x590/0x590 [ 47.771132] ? up_read+0x1a/0x40 [ 47.774481] ? rds_trans_get_preferred+0xfb/0x130 [ 47.779308] ? rds_bind+0x3bd/0xc00 [ 47.782923] ? __fget_light+0x2b2/0x3c0 [ 47.786878] ? fget_raw+0x20/0x20 [ 47.790344] __sys_sendmsg+0xe5/0x210 [ 47.794123] ? __sys_sendmsg+0xe5/0x210 [ 47.798081] ? SyS_shutdown+0x290/0x290 [ 47.802047] ? SyS_futex+0x269/0x390 [ 47.805737] ? fd_install+0x4d/0x60 [ 47.809356] ? move_addr_to_kernel+0x60/0x60 [ 47.813752] SyS_sendmsg+0x2d/0x50 [ 47.817277] ? __sys_sendmsg+0x210/0x210 [ 47.821316] do_syscall_64+0x282/0x940 [ 47.825180] ? __do_page_fault+0xc90/0xc90 [ 47.829395] ? finish_task_switch+0x1e2/0x890 [ 47.833959] ? finish_task_switch+0x1b9/0x890 [ 47.838439] ? syscall_return_slowpath+0x550/0x550 [ 47.843350] ? syscall_return_slowpath+0x2ac/0x550 [ 47.848260] ? prepare_exit_to_usermode+0x350/0x350 [ 47.853258] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 47.858603] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.863429] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 47.868595] RIP: 0033:0x453a59 [ 47.871760] RSP: 002b:00007feb5fc38c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/02/11 21:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$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$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffe}, {0x0, 0x3}]}) close(r0) 2018/02/11 21:35:12 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) poll(&(0x7f0000016000-0x8)=[{r1}], 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000016000)='/dev/dsp\x00', 0x2000c0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x200000000009) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) 2018/02/11 21:35:12 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000cc1000-0x10)={0xa6, 0xfffffffffffffffe}) r0 = syz_open_dev$sndpcmc(&(0x7f000049e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x141000) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ef8000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000e2000)={0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ef7000)={r1, r2, 0x200}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 21:35:12 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x3) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x840, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fcd000)='./file0\x00', 0x2, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000fcc000)={0x400, 0x7ff, 0x6, 0x82, 0x3f, 0x3f, 0x5, 0x0, 0xb7, 0x1, 0x5, 0x81}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000d79000)=""/118) write(r0, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) [ 47.879445] RAX: ffffffffffffffda RBX: 00007feb5fc396d4 RCX: 0000000000453a59 [ 47.886690] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000015 [ 47.893944] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 47.901189] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 47.908436] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 47.916428] atomic_op 00000000fb5ad1b2 conn xmit_atomic (null) 2018/02/11 21:35:12 executing program 4: r0 = socket(0x58, 0x0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0x2, @rand_addr=0x8}}) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x101042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='attr/keycreate\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x1ff, 0x3, {0x0, 0x3, 0x0, 0x3, 0x4}}) gettid() bind(r0, &(0x7f000050f000-0x10)=@ax25={0x3, {"739008e8174a7a"}, 0x7f}, 0x10) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000dab000/0x4000)=nil) 2018/02/11 21:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000239000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) accept$inet(r0, &(0x7f0000261000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ddf000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ef2000)={r0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a29000)={0x40, 0x1, 0x6, 0xfffffffffffffff7, 0x20}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) shutdown(r0, 0x1) 2018/02/11 21:35:12 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000d0000-0x2)=0x6) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@ax25={0x3, {"53f91841b8d003"}, 0x7ff}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f7c000-0x4), &(0x7f0000f7c000-0x4)=0x4) 2018/02/11 21:35:12 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000001a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000028000+0x648), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9, 0x0, 0x0, 0x0, 0x1000}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe108000000000000007ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f0000036000)=[]}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000009000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x738, 0x528, 0x120, 0x528, 0x0, 0x528, 0x668, 0x668, 0x668, 0x668, 0x668, 0x6, &(0x7f0000039000-0x60), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], @generic="12e32f7a8cf29635d632ca0984050d01", @common='syzkaller1\x00', {}, {}, 0x0, 0x2, 0x3, 0xf}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x100, 0x40b}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@rand_addr=0x36, 0x18, 0x1e, 0x5}}}, {{@uncond, 0x0, 0x190, 0x1d8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x1000000000000000, 'fsm\x00', "5e84866f123d94f2d283952c24337a5fcbac08c853e17b082a750c6ca9a94bd954d1392366f3385187bafbc870260879b3c81bd01c95a2b25b988b85767694a0ac3683a3dfd88cbb1fa3c688115890cba68e8553baa6f4b92b28728f550b7da2e7b49a63574052ed40c8e5a571e0feddcdba63a2a320c718ed6f22e2e1a34181", 0x6d, 0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, 0x24, 0xc, 0xa129}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7fffffff, 0x4, 0x1, [0x100000000, 0x800, 0xffffffffffff0001, 0x0, 0x3, 0x6, 0x5, 0xc8, 0xaf, 0x0, 0x8, 0x374, 0x81, 0x5, 0x2, 0x4], 0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x39}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @empty}, [0xff000000, 0xffffffff, 0x0, 0xff0000ff], [0xffffffff, 0xff000000, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='eql\x00', {0xff}, {}, 0x7c, 0x6, 0x2}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x1, 0x1, [0xd16, 0x0, 0x8, 0x7c09, 0x4, 0x5, 0x8, 0x8, 0x3ff, 0x1ff, 0x6, 0x3, 0x1, 0x1, 0x400, 0xba], 0xc}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x100000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x798) [ 48.004846] mmap: syz-executor2 (8202): VmData 17571840 exceed data ulimit 166. Update limits or use boot option ignore_rlimit_data. [ 48.012692] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/11 21:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000bf7000-0x8)='./file0\x00') acct(&(0x7f0000a38000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000221000)='./file0\x00') syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000657000)='/dev/admmidi#\x00', 0x9, 0x100) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x40, 0x1ff, &(0x7f0000ba8000)="f03113c752f98eeb2a622eb83db48302609953997123403e714847049b2fdec25e3e4b5f595a77dab35466c4d2f0581ffe91aa40433d76acb53be4c304f01ac2e108247e2ac5503db0e50fc407d4dee78d01c557e14dcbeb42e51500a26a443d34702cc8ea828c2b63ddfd0dcd35c7a7eb4bf5a5bedb9654a1dfbe58a2b047241e6e38c7bc329c59bf792efdf14b0d7109e6b5a80a9457128ee9c1b7c184391580ef82b4a181a76a2fd4b934e9d47546f8f12b0f7320785eddfefcfea40a73fbb0f985f6e9", 0xc5) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000afa000-0x400)) 2018/02/11 21:35:12 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a86000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000135000-0xd2)={0x0, 0xc9, "18b6a9eb82de7013b729d1bdeb6fb7a74928be6b7b1808644f1ea08710db12417ab9e6a414fba1481f705901fe3f4c8061b08903643a4ef4733bbbd13463ca1f42f92d2b6ab772496300259dce0b76cd6576a4b71ae3aab6c2f60ed22f3af79d528f354d85a322ce633eb86c56b9028cc45edcbe68e2a0832f2ee9cb730d0dce41904442a459ee25fcf5cd35feca84f2d92da13ae2892a8eb29e759aa1f51c3d2795df9f7805a855334a10b4526e55cef762ba2df7e8bf7d2ed69c4eb05f8d2cf2a89cd6a8e94a7b893f"}, &(0x7f0000072000)=0x269) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000075a000-0x8)={r1}, &(0x7f00004e4000)=0x8) delete_module(&(0x7f0000171000)='/dev/sg#\x00', 0x200) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/02/11 21:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006b7000)={0x6, 0xffffffffffffff9c, 0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/vcs\x00', 0x48800, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00008e9000-0x20)={0x7000, &(0x7f0000b96000), 0x5, r1, 0x1}) r2 = socket(0x9, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000b43000-0x4)=0x1b, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e42000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00002dd000-0xb0)={{0x4e0000000000000, 0x7000}, 'port0\x00', 0x50, 0x10020, 0xfffffffffffffff7, 0x4, 0x200, 0x7, 0xffffffffffffffcb, 0x0, 0x5, 0x3}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000aa3000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x770, 0x4c0, 0x0, 0x4c0, 0x5b0, 0x3c8, 0x6a0, 0x6a0, 0x6a0, 0x6a0, 0x6a0, 0x6, &(0x7f0000d6f000), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@rand_addr, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bridge0\x00'}, 0x0, 0x200, 0x238, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@loopback={0x0, 0x1}, [], @ipv6=@dev={0xfe, 0x80}}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, {@ipv4=@rand_addr, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @common='syzkaller0\x00', @common='nr0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="015a94345c650e67756d39c90647569e"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@dev={0xfe, 0x80}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7d0) 2018/02/11 21:35:12 executing program 5: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) sendto$inet6(r0, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) clone(0x0, &(0x7f0000993000-0xde), &(0x7f0000acc000), &(0x7f0000920000-0x4), &(0x7f00002ab000)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078c000-0x4), &(0x7f0000acf000-0x4)=0x4) 2018/02/11 21:35:12 executing program 3: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b0d000-0x8)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0xfffffffffffffffd}}]}) 2018/02/11 21:35:12 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0xfffffffffffffdb3, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key=0x8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) syz_emit_ethernet(0x3fb, &(0x7f0000016000-0x6d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x4, 0x0, 0x0, 0x1000, 0x4000000000, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) 2018/02/11 21:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0}, &(0x7f0000757000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c79000)='stat\x00') setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000231000)="97f8069d70aa24876ffebff98a2681fef7f6abe1d4444120be5e61495de8b9887e9f95ff60435c632f21c87a7de37c3f74002750018256cf547503e00534c9771ca5e1df525417d1af3036249659b6cf6571ee58dbe72833a5b436b779c3f2a75e65cb59e852bac2aefae9dd741d417796c607fc5e8e39e74bbd6ea440e29b89e63596a9fb81f7ceb1fe8e37c2ee1d67cd96d3133e7136dc8b186c3174bf2bc55f1bbdf6af6ea9ba3784cfd5bab8f6bb507c9b103df2c29840bba9243110336cc2b8a2cda56866a0209da7d7c4892e886bacfe5920dc0cae18484e", 0xdb) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/02/11 21:35:12 executing program 1: r0 = socket(0x1d, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8a000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000001000-0x60), &(0x7f0000001000-0x4)=0x60) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009c7000)={0x0, 0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x5}, &(0x7f0000000000)=0x8) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000769000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002000-0x50)={@common='bpq0\x00', @ifru_ivalue=0xdfb}) 2018/02/11 21:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000f8000-0x5)='user\x00', &(0x7f0000dd5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000522000)="1cf4", 0x2, 0xfffffffffffffff8) keyctl$update(0x2, r0, &(0x7f0000700000)="6324fdd39fa69a797b29556572b1c0c00186981a51c021", 0x17) syz_open_dev$midi(&(0x7f00008b3000)='/dev/midi#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000418000)={0x0, 0x52, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 48.063696] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 48.102518] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/11 21:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003e3000)={0x0}, &(0x7f0000dbd000-0x4)=0x265) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) readv(r0, &(0x7f0000398000-0x70)=[{&(0x7f0000319000-0x54)=""/84, 0x54}, {&(0x7f0000fa1000-0x83)=""/131, 0x83}, {&(0x7f0000200000)=""/94, 0x5e}, {&(0x7f000091d000)=""/70, 0x46}, {&(0x7f0000bd1000-0xb3)=""/179, 0xb3}, {&(0x7f0000c1f000-0xad)=""/173, 0xad}, {&(0x7f0000784000-0xc7)=""/199, 0xc7}], 0x7) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000047c000)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d77000)={'vcan0\x00', r2}) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) close(r0) 2018/02/11 21:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a84000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00003c3000-0x8)=0x8001, 0x8) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000f44000)="8ac6101a07bc0331887b74bf7955b9323622297700afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1fde", 0x40) 2018/02/11 21:35:12 executing program 3: shmget(0x3, 0x2000, 0x54000080, &(0x7f0000731000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f00009d8000-0x4), &(0x7f0000000000)=0x4) [ 48.148241] xt_policy: neither incoming nor outgoing policy selected [ 48.180520] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/11 21:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000617000-0x16)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x800, 0xfff, 0xc36a}], {0x8100, 0x64c, 0xa, 0x6b9}}], {@generic={0x8863}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/11 21:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f000005c000)='/dev/adsp#\x00', 0xa2, 0x0) accept$ipx(r1, &(0x7f0000b41000), &(0x7f0000e20000)=0x10) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) syz_open_dev$dspn(&(0x7f0000552000)='/dev/dsp#\x00', 0x10001, 0x800) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000), 0x4) [ 48.196499] syz-executor5 (8220) used greatest stack depth: 14096 bytes left 2018/02/11 21:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) poll(&(0x7f00004e1000-0x18)=[{r0, 0x4000}, {r1, 0x43}, {r1, 0x6000}], 0x3, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/11 21:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000359000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00006d3000)=0x80000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000345000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000020e000)={&(0x7f0000039000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff}, 0x2, 0x4, 0x2, 0x1}}, 0x2e, &(0x7f000065b000)=[{&(0x7f0000ae0000-0xd)="71ce1bd537f375bd8037a6aca1", 0xd}], 0x1, &(0x7f0000bef000)=[{0xf0, 0x11f, 0x5, "425d6b2289d3b2d18e37fe96ad5a77998d3a396169cf1917dec602ead66263abb5d842a3839a530ae3c50dea690706b019ddd2dd387a41e0f1d056c68bc4af7b872c6f786a389bbd13aa254c763b2f8c7e9553ab9e2241531b4839b46aa30dd67a6da0238c68c6f4909f90f282de50c745168e16643720017b88c82b561c28e779aebe2050d23f4e59c701caff270984a1072619de7de045a700a0b4d8d74faf5eae077e77580871de34a70e1a5eaf4a763239f24848578bbe2923c4775abb506e621e0d9ddb0faf15d7f7ca82e67ad13c8568969f0e045b71f13e7fb8ca"}, {0x38, 0x10a, 0x5, "02d5f263076aa3a941a0995bd30df62a2eda49f43f56b9342e99e6272b2855960d8aa21f7e"}, {0x60, 0x115, 0x20, "82f05771b823dfafe85fbed635e43e08a8a1323d23506820f3a1c9d69b209e90ae811bf1c655f56048445d2c35dd44bda5694bc98df891e8f7fd07f2c1e4734886aaaa10badd5a2bffac3979a0b0f9"}, {0x110, 0x1ff, 0x7, "c3deb3118bcd5b7dfc5e2e6af4143ee34a8a79387494d50aba347354fa4ec197d6f8aada669d0e760a329a7b930d05111bef017d07775866572eda76006cd3ed15b037102f6a9e99a2e729d9cc93eedc8561bcfc61f2f9ca86be78973014c9fd0f6fb1821a222773c0d458799c1679c5365941de55e2ddc8dda3ac16403177f441a0d6c396f4e99f85f46a62fb624dabffcfe5c10af881a17b9342b470279173e4fae312195eb9a180fab396ac721afc1caae86b5fe4d341476eed5311eac8930f7efb98656e4a951e83f62b953e941c57453d4fbd161bb4ef673ddde61e14334c9edb061c1aa16c3bef531986dba59373ab461c580487536a"}, {0x50, 0x100, 0x1fc, "c08edd09476229352514dc89eb9d7b93d40b97da310ca36e561fd51ae140c338445192e7a3ebbe33e97eab801df651a1cd9af59f86461ab54f592c6429b6e7"}, {0x20, 0x11f, 0x7, "bb65deb976403d03b3ef570e2a"}, {0x18, 0x116, 0x400, "541856"}], 0x320, 0x4000000}, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/11 21:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000183000-0xb)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000708000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@dev}}, &(0x7f000097f000-0x4)=0xe8) r3 = geteuid() setreuid(r2, r3) bind$unix(r1, &(0x7f00000e2000-0xa)=@abs={0x1, 0x0, 0x0}, 0xb723a76) r4 = syz_open_dev$binder(&(0x7f00000a4000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = dup2(r0, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f0000e88000)=[{r0, 0x8000}, {r5, 0x8000}, {r0, 0x8}, {r5, 0x8002}, {r4, 0x4}, {r4, 0x400}, {r0, 0x28}], 0x7, 0xd7) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000973000-0x18)={r6}) 2018/02/11 21:35:12 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x100) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003c000-0x380)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000028000-0x30), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7f, 'syz1\x00'}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @generic="8dbe562e747e25bcf2917743be4990e0", {}, 0x0, 0x8}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0xfffffffffffffe19, &(0x7f000001a000-0x60)=[], 0x0, &(0x7f000000e000)=[], 0xffffffffffffffaa}, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000003d000-0x10)=[{&(0x7f0000021000-0x27)="6cb39caf52dffe5a8791b959b7f1fa1f663de5033d8a52a731731e13d34e2cb972029e2c4f29ce", 0x27}], 0x1, 0x0) [ 48.223347] xt_policy: neither incoming nor outgoing policy selected 2018/02/11 21:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000bd4000)={&(0x7f0000d63000-0x8)=@abs, 0x8, &(0x7f0000e15000)=[], 0x0, &(0x7f0000433000-0x50)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r2) socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000297000-0x8)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000034b000)='/dev/autofs\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000057e000-0xc)={0x8}) dup2(r1, r2) r4 = dup3(r1, r0, 0x0) connect$unix(r4, &(0x7f000007b000-0xa)=@abs={0x1}, 0x8) 2018/02/11 21:35:12 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000)='/dev/kvm\x00', 0x4000000000000000, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000002b000)=@generic, &(0x7f000001b000-0x4)=0x80) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000002c000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x488, 0x0, 0xffffffffffffffff}]}) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000027000-0x8)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002c000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000002c000-0x10)=[], 0x0, &(0x7f000001c000-0x10f0)=[{0x1010, 0x105, 0x1, "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"}, {0x40, 0x0, 0x2, "260fbf22b802497ca7cfcdf3c259fdac09e3aa6531bc973dee1970b46807c853aeea342b12d7a3a539cdd24829"}, {0xa0, 0x112, 0x7, "43dc6bc8b9a5b5565df8d64a967f782afa023a9e8080f5a0edda67ca5ccb357c7f3ed0a021201f6a3685a36ad2a9d8aad72f4f5cd5ccc0acda4b6dc9ba0c741af002c6d0b245c66ec60c93dbc7eecf1042542c48fac100f1dfb340f4ddb901de31320921ba35c7245ebe23cecb8f74ed41bd93ec8cee02a2c696846a91f6e651ee57ca389b28ca005786"}], 0x10f0, 0x20000000}, 0x8000) 2018/02/11 21:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000081c000)='net/softnet_stat\x00') pread64(r0, &(0x7f00005e1000-0x9)=""/9, 0x9, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000952000)=""/128, &(0x7f0000f03000-0x4)=0x80) [ 48.310331] binder: 8266:8276 transaction failed 29189/-22, size 40-8 line 2842 [ 48.373380] binder_alloc: binder_alloc_mmap_handler: 8266 20000000-20002000 already mapped failed -16 [ 48.384094] binder: BINDER_SET_CONTEXT_MGR already set [ 48.387103] binder: 8266:8287 transaction failed 29189/-22, size 40-8 line 2842 [ 48.389489] binder: 8266:8285 ioctl 40046207 0 returned -16 2018/02/11 21:35:12 executing program 6: mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f52000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xc)='task\x00') readv(r1, &(0x7f0000f53000-0x80)=[{&(0x7f0000284000-0x1c)=""/28, 0x1c}], 0x1) 2018/02/11 21:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = fcntl$dupfd(r0, 0x6, r0) syz_open_procfs(0x0, &(0x7f0000788000-0xda)="6e65742f6d6366696c7465723600e707c83bf3fd2fc346b52e6c93a6f89d5b8559d2ee117fd20b04ef45c13e614bdfc558066a83b4162151adf593c83ea72c00000000bc07cdb371fdc1d0e87854f1b18d2dabd49518410b87b5e039b674a8242dffe2853fcbfaa16fc7c6fe37d5cfbc89b8468f64c891876cdde03e6d4e4907dd67b90d05a51dc2b2797da53dbce73cda8b2edc4f08ad359940cd3a7da384bc00ff707f866b63a4fad371d79e3462de2d22aee453a670c09f7483d8301eac50929f8ae5a042afd847c6e921358a9a38743503874f417a3918c5") sendfile(r1, r0, &(0x7f0000058000-0x8)=0x4b, 0x7e) 2018/02/11 21:35:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000083000)='/dev/cuse\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000748000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000dfd000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text32={0x20, &(0x7f0000001000-0x6e)="0f2251b9800000c00f3235002000000f30c4e3197f180d66b809000f00d0b900090000b8f4ffffffbaff7f00000f303e643ef466ba2100b008ee0f01bdc7000000c7442400502a58b0c7442402c00e0000c7442406000000000f011c24b94f060000b801000000ba000000000f30", 0x6e}], 0x1, 0x24, &(0x7f0000001000-0x10)=[@cr0={0x0, 0xa0000002}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x8, 0x53b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000)="39d94b9bdd7a842d095131d53a89e4abde80175dc6312bc7070b7f27c6f44cc0c0ba6649a8c7ee0613cad2b534a06b6acf0c62f6a631c6cdf8ee8bb8c40d236a547ce7fd7ad1469f7c2988d615b88977e7a89a2a1000b1d61990b836deaf428e7f5e2b12ae6eb4016c0f948aba0103ab9762854f99098677507c8d471b3f90f9ef99203f3a2625549c322f3a9188", &(0x7f0000001000)="46b0393e0cd0bc72995f3680ff5faf7fadd0afed3e4a00f1cc7bf3db74d518a307988fd5e9e2e50c5de2a9c31ff1d5134a5a2c47297fc69de9682bd3714b96842c64ac6c43dde03c"}}, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ustat(0xd, &(0x7f0000001000-0x20)) 2018/02/11 21:35:12 executing program 5: alarm(0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) init_module(&(0x7f00003dd000)="fdb72ba5309c1d1863bd7afb2438607834a42848651b71d822e4974a1d3b574fc3e0d41955f6150566465c54c346950b75bd669a641485255b79c51112c4005ca87119ef517c03201e9666f977f2a2e2f18c35d53f22afe4c7a95c0a07de3c92bb02757b0f456afcdc5a8878e0285758ddec26460198b3479219bcee3a0a640a03c0819f749a25ed261d18b4ebaaac5dc0c94ea0235f2e99eeec2c5cc4482457e4b94e8d0003a76313b68f792b1ccfa612974721ec8f37561388", 0xfffffffffffffec1, &(0x7f000076e000)="63700300200000000000696e672300") sendto$packet(r0, &(0x7f0000b90000-0x18)="000103000000000000007e7d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000156000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) prctl$setname(0xf, &(0x7f0000d70000)="fdb72ba5309c1d1863bd7afb2438607834a42848651b71d822e4974a1d3b574fc3e0d41955f6150566465c54c346950b75bd669a641485255b79c51112c4005ca87119ef517c03201e9666f977f2a2e2f18c35d53f22afe4c7a95c0a07de3c92bb02757b0f456afcdc5a8878e0285758ddec26460198b3479219bcee3a0a640a03c0819f749a25ed261d18b4ebaaac5dc0c94ea0235f2e99eeec2c5cc4482457e4b94e8d0003a76313b68f792b1ccfa612974721ec8f37561388") getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000956000-0x4), &(0x7f0000903000)=0x4) 2018/02/11 21:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6tnl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) syz_emit_ethernet(0x424, &(0x7f0000c26000-0x42d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x416, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = add_key$user(&(0x7f0000dea000-0x5)='user\x00', &(0x7f0000ecf000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000c1000-0x7b)="51de9d4c72de63b2a4bb8cb8e7b0f9b3012c3ee2c6890fb75e645967cd8853544c737eb81b38cbd7cfda55754e4d345ac82e2ea129ab37b55943645268e1c382dade754ab763c979268b7cb3580e515f81ca54042cd8fcf03bfafa58a28b286987f6b076b7d4a9cee3a1e9f2b0aa39dce23232733426177d2f5d4b", 0x7b, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x161e) 2018/02/11 21:35:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") dup3(r0, r0, 0x80000) 2018/02/11 21:35:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = socket$alg(0x26, 0x5, 0x0) r4 = userfaultfd(0x800) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x40)=[{r0, 0x40}, {r1, 0x1000}, {r2, 0x29}, {r3, 0x4}, {r4}, {r5, 0x5108}, {r6, 0x4}, {r7, 0x100}], 0x8, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x4}, 0x8) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r8, 0x0, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) 2018/02/11 21:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000eb2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x32, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c2e000), 0x1, 0x0) 2018/02/11 21:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be0000-0xc)={0x4}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{}], 0x1, 0x0) r2 = semget(0x2, 0x7, 0x0) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f0000580000)=""/93) 2018/02/11 21:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)) listen(r0, 0xfff) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 21:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000089c000-0x44)) msync(&(0x7f0000e3d000/0x1000)=nil, 0x1000, 0x3f1a9c9b2a365f56) r1 = creat(&(0x7f0000083000-0x8)='./file0\x00', 0x8) connect$pptp(r1, &(0x7f000021c000-0x20)={0x18, 0x2, {0x2, @empty}}, 0xfffffffffffffddf) [ 48.426114] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.439298] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 21:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x20, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) rename(&(0x7f000061c000-0x8)='./file0\x00', &(0x7f0000e62000)='./file0\x00') 2018/02/11 21:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004c2000-0x4)=0x1f, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r3 = accept4(r2, &(0x7f00007a9000-0x6)=@hci, &(0x7f0000e7a000-0x4)=0x6, 0x80000) modify_ldt$read_default(0x2, &(0x7f0000084000-0x8)=""/8, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000d8b000-0x1028)={r1, r2, 0x4, 0x80000000, &(0x7f0000195000)="9f9db500b6ef02ea290726d5246e7711cbbb25fa4f57b235af270c05516853b6b495ac8559f629153675944d041efe151459a480993a712ebea82b64fa8f6ccd76663f6cc167503a077f93d314f357e5fa7dc8", 0x401, 0x3, 0x100, 0xfe, 0x5, 0x7, 0x3f, "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"}) socketpair(0x9, 0x80000, 0xfffffffffffffffc, &(0x7f0000e2f000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00005c8000-0x98)) r5 = dup2(r2, r2) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/11 21:35:12 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fb4000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/02/11 21:35:12 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x1, @thr={&(0x7f0000a7a000)="d361b9588b39eda2ef9ab7b25f718877eccfc3cacdca7456cc8a7e167fd3383de6c07b20b6bf5641e76d7df72c440bc777020329690134ec53e5855b2e9ba9741316cf6f60c8702f64875d178d05e3d8c892a86b2865b4a3f772a16585f37b380ad4e60b24e9704a185a3f87c867c64ca3fe7e5657925ed7fe7fff9c1f59ba391f5008d49ce99d7115d2a20897882d273a4fdd8176786cad2118a64e3a7cb5286288b85f11abf2c86178655195bf653037e706e5b358283cb796c271f269d78545d5a66feea7be850aeacb1735147f8f96df234862d3251ef264", &(0x7f0000fd4000-0x1c)="f2a8c2b08b7b1fce78986cce9a3e470dfb2a13e209c1ee5fc821f542191837"}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eaf000-0xb)='/dev/hwrng\x00', 0x149283, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000db7000)={0x1, 0xfffffffffffff988}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r0}, {r0}}, &(0x7f0000001000-0x10)) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000f7f000-0x4)=0x8001) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) read(r2, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/02/11 21:35:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000186000-0x4b)="c743f4a80ac769d8bc44ee6773308140038c16caf8623beda70f15ce218730538d79dd814f0891d544ee48d97e20782bb1ad885f76af70b963c7f2a8b21ca0cab9a286220f0e5326f4e1bd", 0x4b) read(r2, &(0x7f0000786000+0x2a1)=""/206, 0xce) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000455000)=0x40401) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/02/11 21:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e98000-0x8)='./file0\x00', 0x404000, 0x100) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a0b000-0x4)=0x7f) r1 = open(&(0x7f0000dfd000-0x8)='./file0\x00', 0x40000, 0x100) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000083d000-0x4)) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005b9000)={{{{0x2, 0x2, @rand_addr=0xffff}}, {{0xa, 0x2, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0xc6f0}}}, 0xfff, 0x70, 0x80, "7cf06a8cbe720ea2ded659624920573ab5c5449ac12a109f4217222b01516f3d7fc620c5cd3472de94d7d32a818455204c84689df3e2bbfde42b9b14b9ccbcddb0a7169b19301df118ce314ba608bb27"}, 0x160) writev(r2, &(0x7f0000d44000-0x80)=[{&(0x7f0000b16000-0xe2)="f0", 0x1}], 0x1) 2018/02/11 21:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x2f2) socketpair(0x3, 0x80000, 0xfffffffffffffff9, &(0x7f000046b000)={0x0, 0x0}) stat(&(0x7f0000c6c000)='./file0\x00', &(0x7f00004a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000552000-0x4)=r3) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000159000)={0x10201, 0x0, &(0x7f0000428000/0x1000)=nil}) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/02/11 21:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000054d000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003fb000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000242000)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000421000-0xf)='/dev/snd/timer\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000037f000-0xb0)={{0x29c, 0x90f}, 'port0\x00', 0x0, 0x400, 0x5, 0x3, 0x3, 0x0, 0x8c, 0x0, 0x5, 0x6}) 2018/02/11 21:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000070a000)='./file0\x00', &(0x7f0000812000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eec000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000be3000-0x4)=0x1) getpeername$ipx(r1, &(0x7f0000eab000-0x10), &(0x7f0000bc2000)=0x10) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000902000-0xa5)=""/165, &(0x7f0000dc7000)=0xa5) 2018/02/11 21:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f0000039000), &(0x7f0000e7f000-0x4)=0x1) [ 48.607994] SELinux: failed to load policy 2018/02/11 21:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb4000)='/dev/vcs\x00', 0x18000, 0x0) sendto$unix(r0, &(0x7f0000928000)="fb0aaa0936cdcb6177232d035df388a1c941d5913f12decd1debaaf91e240fa571d7057235b764b3d764efb02d0e6676190d7d39abe7236700bd80071909cd580832eacfc0eeca87905332bce9cc49865ff2774ae358ea53751f6dec0199f684f871018c885c7f320a10cbd4383ac9376b78dc8da9db69087a290ec2dc6d645b7162ef3a89191b2d1ebecb2086171a4816588ec2a06b1388220c6cebfaf3b5b20a2c47e5aed5517f", 0xa8, 0x44, &(0x7f000079c000)=@file={0x1, './file0\x00'}, 0xa) accept4$nfc_llcp(r0, &(0x7f000079e000-0x9), &(0x7f0000665000)=0x60, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r2, 0x4, 0x800042c05) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r1) 2018/02/11 21:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) mq_open(&(0x7f0000943000-0xa)='syzkaller\x00', 0xc0, 0x80, &(0x7f0000965000-0x40)={0x7000000000, 0x1, 0xa3, 0x7f0e, 0x6, 0x5, 0x941, 0x5}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000405000)='/selinux/checkreqprot\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000cc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000053e000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00005e6000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x800, 0xbe15, 0x0, 0x500, 0x556731c8, 0x80, r1}) 2018/02/11 21:35:12 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000011000-0x6)='/dev/mixer\x00', 0x90800, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f000000a000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000008000)=@assoc_value, &(0x7f0000010000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001000-0x3)={0x0, @remote, @dev}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = msgget(0x1, 0x20) r6 = geteuid() stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000009000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000012000)={{0x4, r6, r7, r8, r9, 0x101, 0x4}, 0x3, 0xf, 0x20, 0x1, 0x80000000, 0x6, r10, r11}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x5c) r12 = dup2(r3, r0) ioctl$PERF_EVENT_IOC_ID(r12, 0x80082407, &(0x7f0000001000-0x8)) sendmsg(r3, &(0x7f0000008000-0x38)={&(0x7f0000011000)=@ll={0x11, 0x1c, r4, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000012000-0x30)=[{&(0x7f0000011000)="1f26a58253a0dc7def117144e6499fa0756ddbf9ef2aecac3b81c29a7d988d8e6db4d91554f87a837511b5b545d44af8fdff45146819f926a12020a810f460da3000d130a0c81a60a6fbb523d5aeb4ca1865da39a6ca2c25b2b725e668f186eddfdce782e2a99ca374c5969c3bfe281a9f4c431d78f3eddb27ca0bc206", 0x7d}, {&(0x7f0000012000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="aa6f31ffe2515e21a1a95587d77c3129b3fa07fee0cc83bae6dd4f9e0f666c9f2ea0de9e7aa85eb1670e371c1764e1f2b5eb", 0x32}], 0x3, &(0x7f0000002000-0x1100)=[{0x60, 0x103, 0x7fff, "225d3dc8d50dd24b5457a11ea9b9ad76c41095fbb5370c75c4bf4393e7b5f24672abb56c237ec32b57292dc8f75f24ce98480c257ee0ad24b151065a794d1126bddc95463289ab96d80f95b5"}, {0x10, 0x119, 0x80000000}, {0x1010, 0x11, 0x7, "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"}, {0x80, 0x11a, 0x3, "9e7869e720c00ca8b0d3111d3bf700c8e5cc33a588e2e133e486b936429c80926e094f489ac90e0adf47679e7dabde3c690bf24e19221cd5277612fa1d05d91ef7bbead0aa4449c059252d753d1459ed044f282ab98cb42f01c572e52346570b442a79abbe3c2ac9bd322bb8"}], 0x1100, 0x8040}, 0x24000010) 2018/02/11 21:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc, &(0x7f0000c48000-0x83)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0x1, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/11 21:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x1, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000966000)={0x0, @dev, @local}, &(0x7f0000814000-0x2)=0xc) fstat(r0, &(0x7f0000d14000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000026e000)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x1, 0x0, 0xa, 0x20, 0x20, 0x67, r1, r2}, {0x1, 0x2bbd2971, 0xca0, 0xffffffff, 0x100000000, 0x10000, 0x8, 0xffffffff00000001}, {0x1000, 0x9, 0x2, 0x6}, 0x1, 0xb, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x32}, 0x2, @in=@rand_addr=0x100000000, 0x0, 0x0, 0x3, 0x8, 0x80, 0x1, 0xd323}}, 0xe8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/02/11 21:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f00001ab000-0x12)='/dev/input/mouse#\x00', 0x2, 0x10000) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000225000)={@generic="970fa3a9cb33cafc570fd13483a79a58", @ifru_addrs=@rc={0x1f, {0x6, 0x4, 0x4, 0x0, 0x10000, 0x100}, 0x6}}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r4 = epoll_create(0x2000000000000073) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a7b000)) write$eventfd(r2, &(0x7f0000555000-0x8), 0x8) 2018/02/11 21:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000aac000)=0x0, &(0x7f000028b000-0x4), &(0x7f00003f8000-0x4)) ioprio_set$uid(0x3, r0, 0x2) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 21:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x120000000000000a, 0x2, 0x0) connect$netrom(r0, &(0x7f0000d18000-0x48)=@ax25={0x3, {"134cfffa0000e7"}, 0x9c}, 0x10) connect$netlink(r0, &(0x7f0000569000-0xc)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) setsockopt(r0, 0x5, 0x5, &(0x7f0000b5f000)="2c9f681f3264bb4c0e60f2b80b", 0xd) 2018/02/11 21:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d7a000-0xd)='/dev/usbmon#\x00', 0x8000, 0x40440) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/11 21:35:12 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, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000192000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003f4000-0x10)={0x9, &(0x7f00006f6000-0x48)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000449000)={r1, &(0x7f0000b64000)=""/38}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r2, 0x0) 2018/02/11 21:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) munlock(&(0x7f000024f000/0x1000)=nil, 0x1000) socket$unix(0x1, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0x6b, &(0x7f0000f76000-0x10)={&(0x7f0000711000-0x38)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x1, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/02/11 21:35:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r2, &(0x7f0000049000)=@full={{0x3, {"3a633840dc788d"}, 0x8}, [{"5a9aac5e92f15e"}, {"2c827249511e6b"}, {"770a469b447f3a"}, {"725cfa11daa6b3"}, {"ee460c91776087"}, {"45c4d44b401860"}, {"f31de536358306"}, {"73502fa2eb02ec"}]}, 0x48) fchmodat(r2, &(0x7f00009bc000+0xb15)='./file0\x00', 0x80) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00'}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r6 = dup3(r5, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) pipe2(&(0x7f000026f000-0x8)={0x0}, 0x4000) keyctl$instantiate(0xc, r1, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(r3, r4, 0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) preadv(r7, &(0x7f0000276000-0x50)=[{&(0x7f0000290000)=""/4096, 0x1000}, {&(0x7f0000614000)=""/4096, 0x1000}, {&(0x7f000083b000-0x5b)=""/91, 0x5b}, {&(0x7f0000232000)=""/83, 0x53}, {&(0x7f0000184000-0x89)=""/137, 0x89}], 0x5, 0x0) ioctl$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(r2, 0xae80, 0x0) 2018/02/11 21:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) close(r0) close(0xffffffffffffffff) close(0xffffffffffffffff) 2018/02/11 21:35:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000061e000-0xa)='/dev/ptmx\x00', 0xc0, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 48.795840] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/11 21:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c3d000-0xb)='/dev/midi#\x00', 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000096d000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f00006d5000-0xb4)=[{{&(0x7f00006ae000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000e4b000-0x40)=[{&(0x7f0000dac000-0xf6)="a9", 0x1}], 0x1, &(0x7f0000ad7000)=[]}}], 0x1, 0x10) 2018/02/11 21:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006a0000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000c22000)={&(0x7f0000bbd000/0x4000)=nil, 0x4000}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00005eb000-0x138)={{0x10004, 0x4004, 0xd, 0xf466, 0xffffffffffff7fff, 0x80000001, 0xc35b, 0x1, 0x4, 0x3, 0x6, 0x4}, {0x10000, 0x106000, 0xf, 0x3, 0xffffffff, 0x316, 0x4ce, 0x4a, 0x800, 0x9, 0x3, 0xfff}, {0x0, 0x14000, 0xf, 0xd6cf, 0x7ff, 0x7f, 0x8, 0x5, 0xffffffffffff2b43, 0x5, 0x8, 0xec}, {0x1, 0x5000, 0x8, 0x3, 0xffff, 0x9, 0x9d2a, 0x100000001, 0x2, 0x7e, 0x101, 0x1000}, {0x10001, 0xd000, 0x9, 0x5, 0xffffffffffff8000, 0x8001, 0x1, 0xf30d, 0x8001, 0x1, 0xffffffff, 0x22b697b}, {0x0, 0x7000, 0xc, 0x9, 0x5, 0x3bc2, 0xfbd, 0x6575, 0x3, 0x319, 0x33c5e0a9, 0xffffffff}, {0xd000, 0x4000, 0x1d, 0x8, 0xffff, 0xff, 0x101, 0x6, 0x0, 0xaffa, 0x4, 0x3ff}, {0x0, 0xd000, 0xf, 0xd2, 0x40, 0x7fff, 0xffffffffffff4797, 0x7}, {0x5000}, {0x6001, 0x1f000}, 0x40000, 0x0, 0x10000, 0x48, 0x1, 0x4800, 0x5000, [0x81, 0x7, 0x0, 0x9]}) syz_open_dev$sg(&(0x7f00006b7000-0x9)='/dev/sg#\x00', 0xfffffffffffffeff, 0x2401) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007ad000-0x5)='user\x00') ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/02/11 21:35:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) listen(r0, 0x8001) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00009b9000)={@hyper}) 2018/02/11 21:35:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400400000001, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000c000+0xcbd)=@get={0x1, &(0x7f00008f4000)=""/237, 0x5}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007d6000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/11 21:35:13 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000), &(0x7f000019c000)=0x35a) [ 48.860075] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/11 21:35:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x804) write$eventfd(r0, &(0x7f0000084000-0x8)=0xffffffffffffffff, 0x8) 2018/02/11 21:35:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000399000)={0x0, 0x5f, "9c906ce5ef64d827ee62c97ca21af4475df66505973f057c3b1eb88b6e040527a4e664be8a9cfb4ee1f45197c65757a38c06fb397af5ce3bdffb92768806ca9e5fd26400fc0752d01ad99b08cf79ef11a407810b4c8fea0574c07205ca6798"}, &(0x7f00000ef000-0x4)=0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xef5}, &(0x7f0000ba3000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x803, 0x0) bind$packet(r2, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000922000), 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f000098e000-0x4), 0x2) sendto$inet6(r3, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 21:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000010a000-0x10c)={0x3ff, 0x0, 0xfffffffffffffffb, 0x0, 0x0, [], [], [], 0xfffffffffffffff7, 0x100000001}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff, 0x0, {}, 0x2, 0x200000, 0x4}) 2018/02/11 21:35:13 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2000000000000023, &(0x7f0000037000-0x10)=[{0x47, 0xfffffb, 0xd5a}, {0x2, 0x8000000, 0xfffffffffffffffd, 0x9}]}, 0xfffffffffffffdf8) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000011000-0x8)=&(0x7f0000038000), &(0x7f0000006000)=0x18) 2018/02/11 21:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = shmget$private(0x0, 0x3000, 0x4, &(0x7f00004e0000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000694000+0xbe7)=""/175) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ee4000)) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82000+0x609)={0x14, 0x17, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 21:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000000001f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/11 21:35:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000087a000-0x11)='/selinux/enforce\x00', 0x882, 0x0) connect$inet6(r0, &(0x7f000031e000-0x1c)={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x100}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0xe2) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/02/11 21:35:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000123000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000489000-0x9)='/dev/sg#\x00', 0xdbc, 0x4101) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000a31000)=0x2, 0x4) 2018/02/11 21:35:13 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x7ffc, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/11 21:35:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x6, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0x8)={0x1, [0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000002000)=""/46, &(0x7f0000000000)=0x2e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000921000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f00008c0000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000ca6000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, r3, 0x800000000000000) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d98000-0x4)=r3) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006a3000-0x4), &(0x7f0000ee6000)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000063a000-0x8)) r4 = socket(0x2, 0x3, 0xff) r5 = syz_open_dev$vcsn(&(0x7f000084e000-0xa)='/dev/vcs#\x00', 0xc22e, 0x400) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000346000-0x4), &(0x7f00009a8000)=0x4) accept4$alg(r5, 0x0, 0x0, 0x800) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='ip6gre0\x00', 0x10) 2018/02/11 21:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000015b000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000977000)={0x0, 0x7}, &(0x7f000075a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000007f000-0x8)={r1}, &(0x7f0000502000)=0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f000047a000-0x91)=""/145, &(0x7f0000d57000)=0x91) r2 = socket(0x4100000000e, 0x803, 0x2) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x14, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 21:35:13 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000117000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000096a000-0x1), 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000055a000)={0x1, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc8000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0x0) unshare(0x40600) 2018/02/11 21:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000906000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000baf000)='/dev/rfkill\x00', 0x200100, 0x0) renameat2(r2, &(0x7f0000ff6000-0x8)='./file0\x00', r3, &(0x7f0000568000)='./file0\x00', 0x7) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00001c4000-0x4)={r0}) 2018/02/11 21:35:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000003000-0x8)='./file0\x00', 0xde3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000003000-0x22)=""/34, 0xa}, {&(0x7f0000001000)=""/216, 0x31}, {&(0x7f0000002000-0x79)=""/121, 0x79}, {&(0x7f0000001000)=""/197, 0xffffffffffffffbe}, {&(0x7f0000002000)=""/129, 0x81}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0xea)=""/234, 0x31e}], 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000-0x4)) 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, 0xffff800000000001, 0x0, 0x0, 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={0x80000000, 0x817f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000021d000)={0xffffffffffffff9c}) getsockname(r4, &(0x7f0000f0b000-0x10)=@can, &(0x7f00002f3000)=0x10) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000faa000-0xc)={0x0, @multicast1, @broadcast}, &(0x7f0000267000-0x4)=0xc) 2018/02/11 21:35:13 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r1 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) ftruncate(r1, 0x2) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/02/11 21:35:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f4e000-0x1d)='net/ip6_tables_matches\x00') finit_module(r0, &(0x7f00006c3000-0x17)='net/ip6_tables_matches\x00', 0x1) readv(r0, &(0x7f0000e91000)=[{&(0x7f00001fc000)=""/253, 0xfd}, {&(0x7f0000ffe000-0x4e)=""/78, 0x4e}], 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00004a1000-0x4)=0x202800) 2018/02/11 21:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d15000-0xc)='/dev/autofs\x00', 0x8003, 0x0) r1 = getpgid(0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x3d, &(0x7f0000bcf000)={0x2d, 0x7, 0x5, 0xfe2}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000020a000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x2, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) accept$nfc_llcp(r0, &(0x7f00001ee000), &(0x7f0000d60000-0x2)=0x60) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a09000-0x4)=0xfffffffffffffe01, 0x4) r3 = syz_open_dev$sndctrl(&(0x7f0000c86000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) socketpair(0x0, 0x8000a, 0x100000000, &(0x7f0000905000-0x8)={0x0, 0x0}) r6 = getpid() ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00005e2000)={{0x3, 0x0, 0x719, 0x3, 0x7fffffff}, 0x40, 0x1000, 0x7fffffff}) connect$nfc_llcp(r0, &(0x7f0000160000)={0x27, 0x81, 0x2, 0x7, 0x2, 0x4, "3312175936e9a7f22aca411779317387e4f819577e386199cc89374115f8282cde8872331fc2d8c0706635e1a8e1978bd65c81c76638cdf9e65ad7108d9955", 0x47f}, 0x60) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f000031a000)=r6) [ 49.152405] SELinux: failed to load policy 2018/02/11 21:35