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{&(0x7f0000003180)="ec003552ae23c983f08d4f75429a9638153410de0c76cb2b2e479eeafc249700bdc1ec6948abcb87b59fab248e922112a9dd22d1b99cd8bc17023fe88d564dc32504c3214178459d95f234c3c19e59ae991cc722c8cac32755a0217f4fc1252e4ca9ecb40763444ca4546fba5dbe7ed2376732353593563acca97cceef91811904b35fafd2a3d85082e500c3a994181e73db8a93ac228071896d484253bd52c859bbcc17dc3876e377ee0debe755894c89bc87918f6e182569"}, {&(0x7f0000003240)="a6fb811da488328905cefdeb1b0402ca5cc0ec24114fbd9e2266f9112d517e9235fafa9f238a1664d5e9130543a0f7228d9e6d1199e45790025110cb51b12441efefdf85d1ce8cab668e7407c89e200a7c460102b3a2c51aca88fab43637447ae7e514b7341357c58073c8e486d5356670fb1d85a0b0223921beb3831ed7c08c5cf9eae422e61417c8d560e892"}, {&(0x7f0000003300)="d33729d3b6ed729dc95709a5d81689e58fc0a1a11767d63a56b8fdccf7fc773701ee501bd17d7fb2709f6b1ebfa03c9c0e5dba9ef75d21a39ef1605b5fe73661cb002278d12a34b301f353683f70faeaa7e68a297365dea9af34096473"}, {&(0x7f0000003380)="b78f8420198d8676e40fd40c85c6135db9ae77d611adc7418927df7b6eac7b296dc5527d64f943ba57bcfb41143b9ea83b6ed5e9723adc"}], 0x0, &(0x7f0000003480)=ANY=[@ANYBLOB="558d1409b6f82d498000000000000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1]}], 0x1b7, 0x0) r2 = epoll_create(0x7) dup3(r2, r1, 0x0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) [ 45.019975] binder: 5258:5262 transaction failed 29201/-28, size -5332261958806667141-1031008914751 line 3128 [ 45.049131] binder: BINDER_SET_CONTEXT_MGR already set [ 45.056349] binder_alloc: binder_alloc_mmap_handler: 5258 20ffb000-20ffe000 already mapped failed -16 2018/03/21 21:59:49 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100)=0x1, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x0, 0x2, 0x1, 0x800}, {0x9, 0x3, 0x1, 0x6}, {0xffffffffffffffff, 0x20, 0xf7a, 0x7}, {0x5, 0xfffffffffffffbff, 0x26, 0x46f}, {0x4, 0xc0, 0x0, 0xfffffffffffffffe}, {0x3, 0x4, 0x0, 0x1}, {0x1, 0x0, 0x2e8, 0x3ff}, {0x8, 0x1, 0x1318, 0x49}]}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) bind$packet(r0, &(0x7f0000000040)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000780), 0x4) 2018/03/21 21:59:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="f4ac90eca530d12c172b00631b0afcd03208b60a5f0d1116d4525c808f5984f77ecfd54188b84ba2fdba9ea332f3146e912f04e40d769b83184df8ebe003cd29af081434898a67f4028d9e7cd18b7956804f3176e012a5cbb9b6b4842cd927f4c08ccb77f39115e9c0a0fda94f5f731c3fe03ea9aa1e83094d57689aebdb33d946bb84604e6eaca5e6", 0x89) [ 45.059012] binder: 5258:5280 ioctl 40046207 0 returned -16 [ 45.060470] binder_alloc: 5258: binder_alloc_buf, no vma [ 45.060575] binder: 5258:5280 transaction failed 29189/-3, size -5332261958806667141-1031008914751 line 3128 [ 45.121346] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.130197] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/21 21:59:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x40000000008) read(r0, &(0x7f00001a4000)=""/1, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/03/21 21:59:49 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, {0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, 0x5, [0x1, 0x4, 0x1, 0x800, 0x3d, 0x0, 0x299, 0x8]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 21:59:49 executing program 0: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r2 = gettid() sched_setscheduler(r2, 0x1, &(0x7f0000000000)=0x2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/21 21:59:49 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/21 21:59:49 executing program 4: capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f00006fafe8)) r0 = socket(0x1, 0x1, 0x3) listen(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/21 21:59:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000039f000)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000400)=@req={0x28, &(0x7f0000000240)={'tunl0\x00', @ifru_settings={0x6, 0x3, @te1=&(0x7f00000001c0)={0x8, 0x4, 0x2, 0xa3db}}}}) sendto$unix(r0, &(0x7f0000000340)="8be8ab32", 0xfffffffffffffefe, 0xffffffffffffffff, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x205) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x103001, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000480)=""/159, 0x2a0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'rose0\x00', r3}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000200)={'teql0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/03/21 21:59:49 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80007}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) 2018/03/21 21:59:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000900)=""/24, &(0x7f0000aed000)=0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x6, 0x20, 0x200, 'queue1\x00', 0x4}) openat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x141) 2018/03/21 21:59:49 executing program 7: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_data=&(0x7f0000000100)="e944af8fbaf3ee4e0a9b4baf46d85ec944f6c803010a4687fa18c3c78da00305"}}) fstat(r0, &(0x7f000065bfbc)) 2018/03/21 21:59:49 executing program 6: r0 = epoll_create(0x2) fadvise64(r0, 0x0, 0x803, 0xffffffffffffffff) fstatfs(r0, &(0x7f0000000040)) fchdir(r0) sysinfo(&(0x7f0000000100)=""/136) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x408000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x400000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x14, "65916072b9237b32d852bbd9557a9f1a27c5340b"}, &(0x7f0000000240)=0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)='-0', 0x2}], 0x1) 2018/03/21 21:59:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xb}, 0x6, 0x2, 0x1, 0x4, 0x1ff, 0x3ff, 0x1ff}, &(0x7f00000001c0)=0x20) r2 = socket(0xb, 0x2, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x103}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) close(r0) fstat(r2, &(0x7f0000000100)) socket$packet(0x11, 0x0, 0x300) 2018/03/21 21:59:49 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x40) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x482) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x6032}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xaf, "c5df85a352c6247eec9af950c90fdd9787a5f3509bb1cb5e4a8282aa02537fc7bc339b4ef74cfa1b5f30509a8e224d8ead3cd635625f66e352d7ebed80ad9f66545957b065728f67b7ad034dc8a9fdf7972cdac7363ea73dec4e75d8080a87c1c98b52da9baeff3426dc0bc29d1883a33652a045d4ab777af0c562e0c28d7166a31eb027d9a4f697a498a794578c56221c0df88b780d0f31bfa4848f46a04be2558cd934fb8beb6813b4798ef86719"}, &(0x7f0000000200)=0xb7) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x401) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000012fe8)=[{0x87}, {0x6}]}, 0x10) 2018/03/21 21:59:49 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0xffffffffffffff40) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0xfff, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x0, 0x1, 0x10001, 0x6, 0xffffffff, 0x8, 0x7}) ioctl$void(r0, 0x40005451) [ 45.288596] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/03/21 21:59:49 executing program 1: r0 = socket(0x8, 0x50040000000, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000000300)="020008fff900000000005462fa01a55eaf0d2cf653f154c220f714eddedd7f4a41224880a8c379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81bfc57d02f9b14732017e2466a9fc43aea71000000000415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60b3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea13091", 0xd8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x44, {0x2, 0x4e21, @rand_addr=0x2}, 'bridge0\x00'}) 2018/03/21 21:59:49 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) exit(0x7fffffff) 2018/03/21 21:59:49 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) geteuid() setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280)={0x101, 0x81, 0x5, 0xa4d5, 0xc6ba}, 0x14) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x82, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/130}, &(0x7f0000000240)=0x78) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000002c0)=""/169) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000400)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="017c55a9d922cf7e8b530deed336a62b895062066cc3d1da6100dc2b6680ada40eaafa11afaf873d2a904b2cb9a0a092a014197a17a48c826b29cf90707ad4032ab5a94888aab0937d9e4fc804f279d9e73482eff378d01706045457991dc782c26e034ade75dd3b3035f9ad", 0x6c}, {&(0x7f0000000500)="72f38ce5aa6ef479ab5981324ca9d46bdc8093020ab0095184214698c0c223146a10737b0d72bfd923e8100017603ed9f6", 0x31}, {&(0x7f0000000540)="e0a68246d3c5ace3f320f1bc660e55b729e18cecfe40ddd5989362e5ded757a8e19b2efae95ec586792b36f42d672676073b57e83b2848da895bb22066285eadb49a600407281773cb20ad58f44b9d8c65b75214e09802fe2f04fed3985e7fd4a6", 0x61}], 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="40000000000000000901000007000000138917a048b7b31b1f78470d27b0bd537e19a2d9c8c6536f759a84b173b3a0ebf8246f363a4772587ad4719f4a71f100200000000000000012010000fbffffff7790071205629ca55794000000000000280000000000000015010000fc0000009f104c941994daf88a5ffd0c6f3e92150100b8919a063b93"], 0x88, 0x8804}, 0x20000000) memfd_create(&(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x2) bind(r0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x1000, "99e81f60ab53", 0x7fffffff}, 0x80) 2018/03/21 21:59:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000080002, 0x800000000) getsockopt(r0, 0x1, 0x6, &(0x7f0000925ffb)=""/5, &(0x7f0000da2000)=0x5) fstatfs(r0, &(0x7f0000000080)=""/65) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000100)="7225782c0a6c56b4065c77f3fda645ac387efa7d2665192f1e1aa919ff445672c2d33935a6b56b89cd90af48970280466960f814332afea70324fc798ab856da781514f4634510d4f76c8cf64f4dace2f1942a34e54ed70cd60ba52ffa24a6d23328b6fc4670142d20f3937d89252dd727a5504006be18ada56a190427664eb3fd1dfb08a9e558dd8a8fe1bae4205048b00e18794d87e8e5d5b303dfbc0fde0b932e65aabd493083bb23a8a53820cd325f48a979a58ce5039d1b9f", 0xbb) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/03/21 21:59:49 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001640)={0x0, 0x5, 0x30}, &(0x7f0000001680)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000016c0)={0x0, 0x8, 0x1f}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000018c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000001980)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000019c0)={0x0, 0x93}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001a40)={0xa3, 0x8200, 0x80de, 0x1, 0x0}, &(0x7f0000001a80)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001c80)=[{&(0x7f0000000280)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000015c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="f07f647dc405f0d76514b3e3c24b3ed62362bd96c7beec2cbef18cde25ec958d69120205501a088e684d8e4828b8bf1970f479e60585d951c81ec023124721d7952b2720306e6bfa84871d74fbad9bbceb7a66895c70b3710257cd64ec0fa952dee3ae92fea457bce73ef383a10a7f2f8edf7d9f80f316a481ac22d8ad497bb2661cf22f333114806f33ccf3b6a1d238ccc8c5e5f77115f8e789df84fe8b80defa688bd5", 0xa4}, {&(0x7f0000001380)="d4c61703ac336dff53154596508f5611e0ea15f85f716c31a3fbb162f0311ee5ac26a76985b1868017a081427fbffeecea8fc8df69d7bc8edadaff", 0x3b}, {&(0x7f00000013c0)="cab3ce90309383e9d8b4554d8648928eeafcc9e41eb2260387375c4b905b5743ef6e8bdac0d43b1975531767bb9be4ebe3c0143c04c5145ae1e23db398d652d3f79d7f4a610779b6febbe1dfec0506b91433ab608c51ca9d11c2", 0x5a}, {&(0x7f0000001440)="e18235df1e4063a6b93213c1b296ed2f759df52f72b472135c454b", 0x1b}, {&(0x7f0000001480)="92ab9ec8a2b8fa5376b36b6a56b49d4519d7bacc08cedfc9804d2b809aaeb7816f5169b7c64e12e9e0f0919fc6b3f333882996bdd3b5f0b7fe4bd44caed007517033d31ba2698c26603addb3f95174ddcb21209ccb650f428aa0ca2448ae848538788f928e7474128a20f9bfb290553280f78ac15bd5a0de2f462807e81bc40c733ddd475bfb6352a4a22ada5e0529967e97c24561b67e1bbdd9949369a887681e394c49d2e96f4c00e4a14f016be6797a40aa570abe8464375811716238b8daeae5d92c8cb522", 0xc7}, {&(0x7f0000001580)="fbc446e7fc74d3f05ae0f6b9d1a8a140c70a8b", 0x13}], 0x7, &(0x7f0000001740)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x6, 0x40000000000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x0, 0x8, 0x200, 0x3, 0x80000000, 0x81, 0x9, r2}}], 0x60, 0x20008000}, {&(0x7f00000017c0)=@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x6}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000001800)="73fe7f7af70ee6e25cb1623b322590b7a71d720c13f406a1c47b6cd568037bfba9f0dd4d04d41043c6983ab50f7aae4675aa1021e05ac4b99a11633e892722fe76bcaeed8cc75791a0ab9715dbf568724f91e02378c55de1cfb74761dd52ab1e3c5cbafaefa349e47eb9dae8ea3f5a02865a6f0b", 0x74}], 0x1, &(0x7f0000001ac0)=[@init={0x18, 0x84, 0x0, {0xffffffffffffff5c, 0x0, 0x0, 0x14e}}, @init={0x18, 0x84, 0x0, {0x1, 0x3b, 0xfffffffffffffff9, 0x39}}, @init={0x18, 0x84, 0x0, {0x2, 0xf, 0xfffffffffffffff7, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x8, 0xb0, r3}}, @init={0x18, 0x84, 0x0, {0x10000, 0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200, 0x1, 0x9, 0x7, 0x3, 0x8000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x6, 0x83f, 0x7, 0xfffffffffffffff7, 0x21d, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0xffffffffffff7fff, 0x3, 0x7, 0xc74}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0xe4, 0x8}}], 0x1b0, 0x880}], 0x2, 0x4010) prctl$intptr(0x4, 0x0) r6 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fcntl$getownex(r6, 0x10, &(0x7f0000000000)={0x0, 0x0}) r8 = syz_open_procfs(r7, &(0x7f0000000040)='net/ip6_tables_names\x00') fstat(r6, &(0x7f000065bfbc)) ioctl$LOOP_SET_STATUS(r8, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x7, 0x5, "b94376d8cb0595ec435f217c3565104402218393a6d69a94b83eeb753959182e42375145d010996b67489c26f33307af95836cf72276eb0ea9e0d471bbb5ba4f", "af1bdcd39913554acbdd8a8cfbb521bbf4e647f94301f18181fc6131538be156", [0xa34, 0x6]}) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f00000000c0)=""/221) 2018/03/21 21:59:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sched_yield() sendto$inet6(r0, &(0x7f0000000040), 0xfc, 0x20000004, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000000c0)=""/192, &(0x7f0000000040)=0xc0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/21 21:59:49 executing program 3: r0 = getpid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001200)={0x0, 0x3}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001280)={r2, 0xb68}, &(0x7f00000012c0)=0x8) arch_prctl(0x1007, &(0x7f0000000100)="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") accept$ax25(r1, &(0x7f0000001180), &(0x7f00000011c0)=0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)=""/75, &(0x7f00000000c0)=0x4b) ptrace$setopts(0x4206, r0, 0x8, 0x10) r3 = socket$netlink(0x10, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001100)=0x4, &(0x7f0000001140)=0x4) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=ANY=[@ANYBLOB="1c0000001800e308ffffffffffff20ff930001000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/21 21:59:49 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x30c, 0x0, 0x18a, 0x8000, 0x6}, 0xc) renameat2(r1, &(0x7f0000576ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000d38ff6)='./control\x00', 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/21 21:59:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xc9) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f000000a000)}, 0x10) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000b34fe4)={0xa, 0x4e20}, 0x1c) getsockname(r1, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80) 2018/03/21 21:59:49 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000f44)={0x800, 0x0, 'client0\x00', 0x0, "1e666836af653556", "9fbb9681ffdf10a24c85c62e8693f0c168b96962eefa1403b1e5c0877cb550f7"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x1c}, {0x6, 0x0, 0xfff}]}, 0x10) sendto(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/21 21:59:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x800000000000000) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCEXCL(r0, 0x540c) socket$inet(0x2, 0x3, 0x3) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4ff50581d0e8683) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x2, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/21 21:59:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1008000000000004) 2018/03/21 21:59:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r2], 0x18}, 0x0) close(r2) close(r1) 2018/03/21 21:59:50 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4040, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2000, 0x102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) write$tun(r0, &(0x7f00000000c0)={@void, @void, @ipx={0xffff, 0x1e, 0x9, 0x1, {@random, @current}, {@current, @random="500a9323d811"}}}, 0x1e) 2018/03/21 21:59:50 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x6204) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/21 21:59:50 executing program 3: keyctl$session_to_parent(0x12) rt_sigaction(0x0, &(0x7f0000000080)={0x0, {}, 0x1, 0xffffffff}, &(0x7f0000000240), 0x8, &(0x7f0000000000)) 2018/03/21 21:59:50 executing program 3: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x11, 0x0, @tid=r3}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x10001]}, 0x5c) ptrace(0x4207, r4) ptrace$setregs(0xf, r4, 0x0, &(0x7f0000000040)) 2018/03/21 21:59:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000044c0)={&(0x7f0000000a80)={0x10}, 0xc, &(0x7f0000004480)={&(0x7f0000000000)=@newspdinfo={0x30, 0x24, 0x21, 0x0, 0x25dfdbfb, 0x0, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e20, @in=@rand_addr}}]}, 0x30}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xd857, 0x9, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000001c0)=0xbb) dup3(r1, r1, 0x80000) 2018/03/21 21:59:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/21 21:59:50 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x3ef4, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000180)=0x4) syncfs(r0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0xa0, 0x4) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0xdd) fcntl$setsig(r0, 0xa, 0x18) 2018/03/21 21:59:50 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x9) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xa842, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}], 0x2c) 2018/03/21 21:59:50 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) write$tun(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10e) 2018/03/21 21:59:50 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000000680)='./file0/bus\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000640)=0x1, 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000600)=r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$netrom(r2, &(0x7f0000000540)={&(0x7f0000000100)=@full={{0x3, {"8edd4a438cca54"}, 0x4c1}, [{"2fcea4ee70ca30"}, {"36504165205012"}, {"8ffda5198c34d9"}, {"b8f02281d40caf"}, {"b02f41632c97c6"}, {"b342318181963f"}, {"f7ee7df6e2966b"}, {"2750632933b232"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000180)="dcb5ff9a10d5cf53d8f75ded19c33589ba6b2f601bfd97e74782cf550f5adf5335dae9ceade562c7def9d16bf5c6cc385f176b76b8c27c2d25055e227cdbec3d9c0eae283e8aa9690d7d2bbfad0727925fcf8eda892bd6fe9cfa562f219742bc57c7e34508", 0x65}, {&(0x7f0000000200)="3efb62b5ea4b7a13a6b70f576720ae2aef6764ff2bfc7a2acb0345b74dbe4b4d3a7b8d033d1d47c832737bb8e3965a3d000e7234a12a3b7e77e80bf7838b2700285b8c8ae7c2ec7840fb4db2e638576c9bf3bfc284bfe2b943697109cc0be7d4803a0661ba728aec0b27c1ca844f1b635ff296d0e45cb6da0299b66a307eccd70c9f0a8ff6228d6766ffac8487dbb426a03473b058ed40ed73b03eb74ed976a4bbf01eea69784baa4811c4ad00f9a0e948450ec1d53e31091563335054af20b0216fdbf1e05ec7c1041ac8c821322b4bbfba92c9c5f0bddc67124c5870d39d4ae83eae7a", 0xe4}, {&(0x7f0000000300)="2d6db9ceffdf9bf1b599fc831374e567557192a7c4d52a3599f022df6ddefd3a37afbaddf42861907c2b13fac6c36fd153fc77daa9f38c3ca4a3cf4e981b89a96d9c0b9f465cd6b6a8bcfe45b29a7c3eaf6ff18f2daee9c4c413643b91f42f80386b535d1c0d64e32df5", 0x6a}, {&(0x7f0000000380)="cc5a16d0fb3c483221c01b0a9c2091a2feb5b8d036a47d835b161c107ca6206abc09dd6daa3a95abe6cbe3968415c01caaa7c2252ff512edc491f1", 0x3b}], 0x4, &(0x7f0000000400)=[{0x108, 0x119, 0x2, "c900c151d2b5030ab5fd65ef5d4c1d42542c28180a72ca5f276e2bcf989bbc161ef23cfe9fba767c1e9b1fcff6212b96384000fcce536151b13e1e782464eeeccd0af9a2b4c28b8eda27c1b46eb3befd7d469c13fbedae127160acf74b934a6fcd99f070c10971f3e1018ea89cde2bfed724f028cc8138a4afc2ee57198ae594c7c3d646f3440a0dcc32b8369d8c5b8f461fac4fb8d1c9d5adba976595aa391a4d6f9b606011ca7c717247836642cec01d0738149bc2af5e91c016c7c3f4c31b41621537c86bf086f0b7a591e4a2f4578a88e0ca348c88f5a229b233fa02a8c33aa9d5685db721ae6dfa272536ddad1163ca62"}], 0x108, 0x40}, 0x200040c0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000006c0)=0x8001, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000005c0)='syzkaller0\x00') inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x4000880) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x28000, 0x180) 2018/03/21 21:59:50 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0xfffffffffffffffb) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/142, 0x8e}], 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000300)=0x6, 0x4) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r2, 0x1000000000013) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121100, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000080)={0xb, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xbb}}}, 0x88) [ 45.615734] audit: type=1400 audit(1521669590.097:9): avc: denied { create } for pid=5413 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 45.622807] keychord: unsupported version 0 [ 45.634331] keychord: unsupported version 0 2018/03/21 21:59:50 executing program 3: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69)) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) umount2(&(0x7f0000000000)='./file0\x00', 0xd) 2018/03/21 21:59:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000606000)={{0x0, 0xfffffffffffffffd}}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101840, 0x0) 2018/03/21 21:59:50 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80005, 0x1) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) 2018/03/21 21:59:50 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x101, 0x800, 0x7f, 0xd17f, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x5}}, 0x10) syz_open_pts(r0, 0x400000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/21 21:59:50 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) 2018/03/21 21:59:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/21 21:59:50 executing program 4: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r3 = getuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r6 = getuid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000880), &(0x7f00000008c0)=0x4) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000680)=0x0) r15 = geteuid() r16 = getegid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="d357ce17a584ed1530a10de6b9f83727b7a972831c56978ebf6f6e703861eaaee5fd3354f338541836ab0ddaeac5dfd5dd71cb4e92", 0x35}, {&(0x7f00000000c0)="2ae4aa85672be70cb74b912886ef5dee49142197b2e4dcd518bdb48ecc88325d4ff013b7deb4311de9099a56b607d97fa38fe351db22154a9564647c7a75e6a1017cc62ae5b7569713ad594e0c95931abaede34698", 0x55}], 0x2, &(0x7f00000006c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x150, 0x80}, 0x20004000) fcntl$getflags(r1, 0x401) 2018/03/21 21:59:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001180)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000b80)=@migrate={0xac, 0x21, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff}}, [@migrate={0x5c, 0x11, [{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@dev={0xac, 0x14, 0x14}, @in6}]}]}, 0xac}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xd18c, 0x1, 0x3, 0x6, 0x9, 0xfffffffffffff800, 0x3ff}, &(0x7f0000000080)=0x20) [ 45.679641] audit: type=1400 audit(1521669590.167:10): avc: denied { write } for pid=5413 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_netfilter_socket permissive=1 2018/03/21 21:59:50 executing program 2: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0xfffffffffffffffd) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'system.', ':eth0trustedGPLeth0cgroup.selfposix_acl_access\'vmnet0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1, r2}) epoll_wait(r0, &(0x7f000075e000)=[{}], 0x1, 0x80000001) r3 = gettid() r4 = dup(r0) inotify_init() setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x7fff, 0x200, 0x401, 0x8]}, 0xc) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000180)=r2) ioctl$KDDELIO(r0, 0x4b35, 0x2) ioprio_set$pid(0x2, r3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0ff4)) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000280)={0x7}) 2018/03/21 21:59:50 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/03/21 21:59:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000c5a000)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) inotify_init1(0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r3 = memfd_create(&(0x7f0000000140)=']eth0\x00', 0x1) ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0xffffffffffffff7f, @loopback={0x0, 0x1}, 0x1f}}, 0x0, 0x1001, 0x7f, 0x101, 0x4}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="ff03f30009045398b4384280fd79c80dc8bff110800100522e80ac3b80265ec32005d2b8c44b44df2c6c06a3577ec740c3e3787e325bf8a08b341b4d9bc7b97ac1550ebb39e0aa6d035f91dc1715bb5879fd16163b443b8ee49e26a563cb08e39b47862753c068692ea062d2599af1eb897bdf896eb9528817dc5c646b418e9a20a510c0bc5fb4d592ae190948dccf8aff15f751320a5b263a74092b9a9187bdf942657c84bc4fd59347a029f128f8d2674db260a64a53ac82949d62c3729eaffd43bfd749f2978574704b1c1495c28a08145a94604540c644e23027a39885728b"], &(0x7f0000000100)=0xe) 2018/03/21 21:59:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xe0}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x30, "71b6ded95cec00bee5f49fe435686531756372dbfe1885ab38ea9a37caa4b485e20b6f97530dbcdc8b075855308e7348"}, &(0x7f0000000200)=0x38) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x20, @empty, 0x8}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x7, 0x30, 0xffffffffffffef39, 0x9}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001a40)=@assoc_value={0x0, 0x8}, &(0x7f0000001a80)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001b80)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffc00}, 0x1c, &(0x7f0000000040)=[{&(0x7f00000000c0)="9a265696161307ad6a0d35f7968d8a96885a9344128bc995aa94014a1a7c0a80587929d149540fba966224c90385e5c7df6c2556e0cbcbda5f8d9bf4a0777c5c555f2b84251c9011c9d8e0c9b12fcaf5e95f742121ca9cb3bac4d7dcdd9815063ce36d16e9cc86255ef98ccee7b01b9bb9456a1acd2a2ec891d98d09f0b8deef6b39ce1aa748a755a3ce17a5af6f7be7ef103f9f1d4809ebed90260840b27e21367bf45b5b8aa20c8bbfd01a26a3db66af9b6462ccd3ebb5dfc3f2e4284774d80345e835251830f89a87050345962bf527dc7c70c1ad9772e56d872bd3519e10fdb10c1b421734dd9293", 0xea}], 0x1, &(0x7f0000000380)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xd543, 0x1, 0x6c37, 0x7fff, 0x3, 0x8, 0xfff, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0xbbf, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0xb5b7, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x1, 0x8a4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x17, 0x5, r3}}], 0xf0, 0x80}, {&(0x7f0000000480)=@in6={0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f00000019c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="13244184aac4b9e712504dc3faa3ae06d81095ae9bb6ea9a9ad1df0951ee631858b724cf0c9d05c31e3902a0c45532499ad3523cc1e086a9e619867e0e973ee95f0d8cdb4de46f3328ae294e9d5d0bbf0cb8771b514d9c817dd041632d0b7a0f7864db3005e21ead3e852326131862a983be53c5f359f29ec10711d94bdf7b29ddd0c7284f04c2076f5f8a1df243fffa173fbe25948a3d4ec68f0a13b1ef4b2b5df7e1f48d790c36a3e8a8bb3522ebf25d0bd0904ef1df9633750708d08545f7b1e59f08f8f5d52f08665f", 0xcb}, {&(0x7f00000015c0)="4b24fd63febebf8766d720b0ccb62a3b08a65b0937cf3de950323a291fcf9d60cefed29293cf902810a1211a5df42cf40c39af9c9b4782215511f2b87fbb842d73cf2dc931521d35f456a5df550841525ca510d3fd66576637d274a2abe9317c2aff83efb0341f79aae3c937fe2836fc1a47ed6736950f1ded9030b386ec8d919e49b39d2bdcaad0510fbd8e2c387a94046da4eb91269146548fc0e55a6e5006e6ad00d7546bc6e8c87de519de9b91e3434ab6b62e50ff91a6993e572d96236ea88c2553b0b3140c8418dc7e242b31640df4984479bb683e9d33b71e33c32b949562a38cf51c61a85cbbb70b59852cde1d", 0xf1}, {&(0x7f00000016c0)="35f094d81cc92f59264fa43c38994b80d7c46854d65d7deeddf3f10229801fb3388863decb7ef1cd75b1407233d4e1d5c875d3809317e78e7fb0664d7693c99227520c2f9bb0ed0e50b98472bc3564f92ba8acee1106186d858078e6a0862ac7092e9333db2f18891aa5bbdcdfd82cfd77199f572912df42874f445604e8f5795279892c6632bd", 0x87}, {&(0x7f0000001780)="e5bd722cf96a43f0ec1bce145f2fb47824c8ea8a7c695dd7deaf866f8938220edbef331e430b46b48140c24731ef2991c563bf3e6aff05b8fc237864ed8c9c1e1c7f60e7168de489096b11e0174f8057deaca4baac92eb32df8b01f87cb8418aa872c88e6fcd0051bc940cb6da1fb0875f", 0x71}, {&(0x7f0000001800)="360fa5da0768262144c60af93d2e7f994440c6544589b687310e67f0613728ef1bb4c228509eedb8589965ec4d6810e346297b36f2f7aef76909ccb85c80c4f1617fff3fcda96a60f99f4d8b77276c9b706185279df7e35a217a46218358c254f8022d16dfcab0a5e3e63521d4e4b06932c5848dc5c7ed1b9ab250c955d0d0f7e585343535475789a75b4d096156eda42403bb880d220ab13c0754d8366611b27f66a807df386f3d242652e83333a8f65e59aa328e29fbe57bc52f1777171d428fc453de431bd8a6f91aa691d57bf7e0ea3eedeeb6ed1c9d2247b6c39b46527b7b2f03f51b1f1889ff71470306446b3e", 0xf0}, {&(0x7f0000001900)="5f30160e", 0x4}, {&(0x7f0000001940)="52083a466dc32307cdfb13b892784ddb61459b050af5af9dd7e4107d2f732e0eeac2ac23d8d8c063dd8ff77c839689472ecb4cbf1ef75a9698a8d915d804b3fa3d7175e311799975f13bc2c0b0ae60ed959cc0eaeb1fab5987c422", 0x5b}], 0x8, &(0x7f0000001ac0)=[@init={0x18, 0x84, 0x0, {0x101, 0x8001, 0x401, 0x8001}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x2, 0x5}}, @init={0x18, 0x84, 0x0, {0xe288, 0x8, 0x20, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x6, 0x540, 0x9, r4}}], 0xc0, 0x8000}], 0x2, 0x8000) 2018/03/21 21:59:50 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x44200, 0x0) r1 = fcntl$dupfd(r0, 0x61e7be21aa768990, r0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x577, @empty, 0x7f}, @in6={0xa, 0x4e23, 0x4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x58) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) 2018/03/21 21:59:50 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="c7", 0x1) socketpair(0x3, 0x80805, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, 0x8000000000005) 2018/03/21 21:59:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000500)={'ipvs\x00'}, &(0x7f0000000540)=0x1e) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x430, 0x118, 0x118, 0x0, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x5, 0x10000, 0x1ff, 0x1f, 0x5, 0x3, 'ip_vti0\x00', 'ip_vti0\x00', {0x3ab40c1aa99ebb9d}, {}, 0x0, 0x50}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x9, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/03/21 21:59:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0xffffffffffffffff, @dev={0xfe, 0x80}}}}, 0x2e37) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/21 21:59:50 executing program 3: futex(&(0x7f00000000c0), 0x3, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) 2018/03/21 21:59:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000000201ff05000000000000000000000097ec5113635cc1ea363faa766597617dc050df1c90bdcb625281d3fbaec6b065e0abb66dc3790ee3c83e994c600a2a6e455b9451ed0c0e85783b75b326ad0c692841ecbdfe289b40a78600eb8fc9e8732bee4ac5d322a31b104e10fa66f31d2f40373861ccec644249bfb17fa300000000"], 0x14}, 0x1}, 0x0) 2018/03/21 21:59:50 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380100001a0005000000000000000000ff020000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x180}, {0x7, 0x3}, {0xf, 0x3}, {0xf, 0x5}, {0x9a54b5ee2fa50e24, 0x8}, {0x7, 0xfffffffffffffffc}, {0x4, 0x3}, {0x4, 0x100}], 0x8) 2018/03/21 21:59:50 executing program 0: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0x4) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x101001) ioctl$int_out(r0, 0x4001, &(0x7f000005bff8)) [ 45.835436] audit: type=1400 audit(1521669590.327:11): avc: denied { ioctl } for pid=5490 comm="syz-executor5" path="socket:[12683]" dev="sockfs" ino=12683 ioctlcmd=8918 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 2018/03/21 21:59:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x9) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e20}, 'ip6gretap0\x00'}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00002d7000)=0x4, 0x4) 2018/03/21 21:59:50 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x4e44, 0x1, 'client1\x00', 0x2, "9df4f8e99295483c", "a21d3c8ffb4d777dd1b843a2f39262dc66b7495f88f98d5c7c9d4b17c5856e04", 0xe00000000000000, 0x3f}) clone(0x0, &(0x7f0000195f34), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) set_tid_address(&(0x7f0000ac1ffc)) 2018/03/21 21:59:50 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000004000)='/dev/snd/timer\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x0, 0x2, 0x3, 0xfffffffffffffff8}}) 2018/03/21 21:59:50 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ioctl$TIOCCONS(r0, 0x541d) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) creat(&(0x7f000085cff4)='./file0/bus\x00', 0x0) 2018/03/21 21:59:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[0xd8ff, 0xffff, 0x2, 0x2, 0x8, 0x2, 0x65, 0x3f]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/03/21 21:59:50 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) fdatasync(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x204, 0x0) mq_notify(r1, &(0x7f0000000600)={0x0, 0x34, 0x0, @thr={&(0x7f0000000440)="1aa8146d1ff050ae4619c16783e7718206c65dc2a9a50bca0695a3a8bffa5b1209c167268afb70b9417ce71353704bd62ddd27155ae6634e3c3da2bb7c7ff3fccc94fbeae7b04cf5df984307ac45fa48a090ad04c9c6df84a4dcad68c0dd213913ebf8e63f3c671d85ea963def0858525fe2d70a1c1139d06beffaa42816d39ad19ee8715907075e72", &(0x7f0000000500)="8d7ec6b113c7c0bbd16d882485616f2f31a2e7d00175e52da97a77c037531b89949519981173dcbe272b06d44ae7e92527697cfbda3e3bb58c1d83660177155a725c20ac677a68763ea9a9df4df677656e961c607d33ffc13858ce26f2f8f345a0920022aefc5b7e0ba4d820a890ca6df739a020fbb72042df9c2f273aef7466b000897da08a8d0fe2a2040c3801b40e5d8db4e9cc4ffc639a08e3df3d59eac9e6059146dce843a878a946b786255667de8a1a567ec7a68810db6857821381ed30ef290e5250a58ec28e0d9d3516f7aefcdd25f390afb143a7c249"}}) epoll_create1(0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000700)) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)='./file0\x00') r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000640)={0x7, 0x70, 0x4, 0x8, 0x2, 0xfffffffffffffff9, 0x0, 0x81, 0x8500, 0x6, 0x2, 0x80000001, 0x14a0, 0x3, 0x2, 0x8, 0x2, 0x7, 0x3, 0x8, 0x800, 0x2, 0x5, 0x9ae7, 0x1, 0x5, 0x5, 0x5, 0x6000000000000000, 0x0, 0x80000001, 0xed8, 0x2, 0x9, 0x3, 0x1, 0x9, 0x7, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000180), 0x4}, 0x4040, 0x6, 0x1, 0x2, 0x7a6, 0x6, 0x3}, r2, 0x20, r1, 0xa) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x40) fcntl$getown(r3, 0x9) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r4, &(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)='keyringppp1+selfsystemvboxnet1mime_type-\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) gettid() getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r6 = getpgid(r5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000280)={0x6, 0x5, 0x6, 0x100000000, 0x1, 0xd}) syz_open_procfs(r6, &(0x7f0000000080)='net/nfsfs\x00') seccomp(0x1, 0x8000, &(0x7f00004c6000)={0x0, &(0x7f0000000080)}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) tkill(r5, 0xe) eventfd(0x1) 2018/03/21 21:59:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/185, &(0x7f00000000c0)=0xb9) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0xfffffffffffffffa, 0x80000001, 0x6, 0x7fff, 0x496, 0x4, 0x400, {r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x10001, 0x3, 0x2, 0x7, 0x3}}, &(0x7f0000000380)=0xb0) 2018/03/21 21:59:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000005000)=0x98) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}}, 0x1e) write(r0, &(0x7f0000005000), 0x226) 2018/03/21 21:59:50 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') lseek(r1, 0x0, 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/21 21:59:50 executing program 2: r0 = epoll_create(0x1) fcntl$lock(r0, 0x5, &(0x7f00000000c0)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x10) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="3135378861518b168bb53421beef31d040587d08107c8fe241d447d2449bcbc9b99d747446c9cd24390aa50b4564a63983853c93af036b442a736be78061d3717d740e69820f8ad16a1fbc1ca73a03a9d72207ca5dd3f280498d8f9d4a8c4e5bdefd3d5f9a2735d797f5cf8b2dba512972bd5d0a47934161e09fad7b1357b84f22a3a77121f427ea88f8bce8695a9ffaa4f6") getuid() getuid() 2018/03/21 21:59:50 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffffffc) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/03/21 21:59:50 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000009800)=[{{&(0x7f0000002180)=@can={0x1d}, 0x10, &(0x7f00000035c0), 0x0, &(0x7f0000003600)}}], 0x400000000000193, 0x0) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000e40)=@nfc_llcp, 0x58, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/3, 0x3}}, {{&(0x7f0000001180)=@nfc_llcp, 0x58, &(0x7f0000001200), 0x0, &(0x7f00000031c0)=""/4096, 0x1000}}], 0x2, 0x40002162, &(0x7f0000001300)={0x77359400}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2, 0x0) [ 45.941245] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/21 21:59:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x40000002, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x20000000000000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200000, 0x0) prctl$getname(0x10, &(0x7f0000000480)=""/4096) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}) syz_open_dev$urandom(&(0x7f0000000440)='/dev/urandom\x00', 0x0, 0x448040) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10100, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='erspan0\x00', 0x10) getsockname$ax25(r2, &(0x7f00000000c0), &(0x7f00000014c0)=0x10) recvfrom$llc(r1, &(0x7f00000002c0)=""/58, 0x3a, 0x2000, &(0x7f0000000300)={0x1a, 0x0, 0x3, 0xfff, 0x3, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0xffff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={r4, 0x8}, &(0x7f0000000400)=0x8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001500)={r3, 0x1, 0x4fd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000001480)=0x3f, 0x4) 2018/03/21 21:59:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x39728fa8, 0x0]}, &(0x7f00000000c0)=0xc) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0x380}], 0x10000000000001b9) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)={0x0, 0x7dd, 0x0, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x1}) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) [ 45.992373] mmap: syz-executor5 (5545) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 45.997950] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/21 21:59:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x240) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x400000000000, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x7}) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7c7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x2, 0x30}, &(0x7f0000000180)=0xc) fallocate(r0, 0x2, 0x9e2, 0x8) setgid(0x0) 2018/03/21 21:59:50 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x8001, 0x20, 0x1000, 0x1, "801a2029d4a276f31e95e2781e2e4316a0c6792e2f16ba7c8bd64c99f01008ad"}) r1 = socket$netlink(0x10, 0x3, 0x7) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x105) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f00000001c0)="bbaf0fe8ae1d7ad14abf", 0xa) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x1, 0x0, 0x101, 0x200, 0x1}, 0x14) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) 2018/03/21 21:59:50 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/21 21:59:50 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x2, 0x0, 0x3, 0xe5, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 21:59:50 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) fdatasync(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x204, 0x0) mq_notify(r1, &(0x7f0000000600)={0x0, 0x34, 0x0, @thr={&(0x7f0000000440)="1aa8146d1ff050ae4619c16783e7718206c65dc2a9a50bca0695a3a8bffa5b1209c167268afb70b9417ce71353704bd62ddd27155ae6634e3c3da2bb7c7ff3fccc94fbeae7b04cf5df984307ac45fa48a090ad04c9c6df84a4dcad68c0dd213913ebf8e63f3c671d85ea963def0858525fe2d70a1c1139d06beffaa42816d39ad19ee8715907075e72", &(0x7f0000000500)="8d7ec6b113c7c0bbd16d882485616f2f31a2e7d00175e52da97a77c037531b89949519981173dcbe272b06d44ae7e92527697cfbda3e3bb58c1d83660177155a725c20ac677a68763ea9a9df4df677656e961c607d33ffc13858ce26f2f8f345a0920022aefc5b7e0ba4d820a890ca6df739a020fbb72042df9c2f273aef7466b000897da08a8d0fe2a2040c3801b40e5d8db4e9cc4ffc639a08e3df3d59eac9e6059146dce843a878a946b786255667de8a1a567ec7a68810db6857821381ed30ef290e5250a58ec28e0d9d3516f7aefcdd25f390afb143a7c249"}}) epoll_create1(0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000700)) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)='./file0\x00') r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000640)={0x7, 0x70, 0x4, 0x8, 0x2, 0xfffffffffffffff9, 0x0, 0x81, 0x8500, 0x6, 0x2, 0x80000001, 0x14a0, 0x3, 0x2, 0x8, 0x2, 0x7, 0x3, 0x8, 0x800, 0x2, 0x5, 0x9ae7, 0x1, 0x5, 0x5, 0x5, 0x6000000000000000, 0x0, 0x80000001, 0xed8, 0x2, 0x9, 0x3, 0x1, 0x9, 0x7, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000180), 0x4}, 0x4040, 0x6, 0x1, 0x2, 0x7a6, 0x6, 0x3}, r2, 0x20, r1, 0xa) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x40) fcntl$getown(r3, 0x9) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r4, &(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)='keyringppp1+selfsystemvboxnet1mime_type-\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) gettid() getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r6 = getpgid(r5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000280)={0x6, 0x5, 0x6, 0x100000000, 0x1, 0xd}) syz_open_procfs(r6, &(0x7f0000000080)='net/nfsfs\x00') seccomp(0x1, 0x8000, &(0x7f00004c6000)={0x0, &(0x7f0000000080)}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) tkill(r5, 0xe) eventfd(0x1) 2018/03/21 21:59:50 executing program 7: r0 = socket(0x18, 0x0, 0x800000000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) getpeername(r0, &(0x7f0000000000)=@can, &(0x7f0000000180)=0x80) sendmmsg$nfc_llcp(r0, &(0x7f0000001740)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5687e89255e0baff659b227538401dfeb3f077c1133c8401c35858fd5e811b48e6b1e64cc0afbcf376e74e070ac0e528858289b1f583f3885999ab4f419a3d"}, 0x60, &(0x7f0000001640), 0x0, &(0x7f0000000040)=ANY=[]}], 0x1, 0x0) 2018/03/21 21:59:50 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000200)=""/99, &(0x7f0000000280)=0x63) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x30800, &(0x7f0000000080), &(0x7f0000000040), &(0x7f000045dffc), &(0x7f0000000100)="edcacffe3e167d260e7a244b005da7bc63fdba5bb7bad53c06887ff9c4") chdir(&(0x7f00009a0ff8)='./file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x301101, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/80) 2018/03/21 21:59:50 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebdff4)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/21 21:59:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xd, 0x2, 0x9d5) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x80000000003, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/21 21:59:50 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8a41, 0x0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x10, 0xc3) 2018/03/21 21:59:50 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x50, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_MAP={0x28, 0xe}]}, 0x50}, 0x1}, 0x0) 2018/03/21 21:59:50 executing program 6: r0 = socket(0x18, 0x0, 0x1) recvfrom$llc(r0, &(0x7f0000000040)=""/96, 0x60, 0x7bb873ada4499eda, &(0x7f0000001340)={0x1a, 0x3bcde6355ba3f52b, 0x7ff, 0xffffffffffffff88, 0x5, 0x7f}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x3}], 0x200000000000016c, 0x0) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000180)="50dae9b589e123bbaa74d374945a8c73a5bc2f13a0524e8909ba950086c800ca38de43f197b866a6c4e6ac76d8550171767102e907e9760e49a9e82d966cfdf859a2d092743700d0aa51", 0x4a}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="ef711c60c8f5f3bee1267226246b7646e65eeedd1a421b26d11adab6ecf7ba1fc80b3ceb0edbff1d4bd4fef38c8ac0337ff584b1db3c8009cb9dd0ee8e19d50a177a10e3119cee4ebce3f0aee76045cdec259be941bf79dba6b97d064b9751626c0891c3dbd77ba1e1c9eb60eef0d241e41da036fd2da3ca59019a21532d0b8fc6052f5d170c30e6e1c35b6f3b4577a0dd8926df2e68e8", 0x97}, {&(0x7f00000012c0)="276a89844363b1c538812dc4c35d42e40bfe0dfaadf24e32edc59d7d889eacf97e370aad61501f07f71f1868dba0155aed13561628dc6887d52d688bb0d372f8742137fae062bee044ad1a8860215e6e56bb3643549de341f00ee09c3c78a181fe5875ec7778", 0x66}, {&(0x7f0000001340)}], 0x5) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) [ 46.208531] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 46.228321] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/03/21 21:59:50 executing program 5: userfaultfd(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000612000)='/dev/rtc\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getrusage(0x0, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000100)="95ae1eb5c05cda3d06bfe75eb1bc5f9a303afee85c82435297176f1050a2656f9620d0c89d839ba3378a2f044ff220") memfd_create(&(0x7f0000000000)='\x00', 0x2) 2018/03/21 21:59:50 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x1, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) clone(0x0, &(0x7f0000000f68), &(0x7f0000000ffc), &(0x7f000039f000), &(0x7f0000c2f000)) waitid(0x0, 0x0, &(0x7f0000f4fff0), 0x0, 0x0) 2018/03/21 21:59:50 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x1, 0x6, 0x4, 0x86}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x3f}, &(0x7f0000000280)=0x8) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000080)=0x20, 0x4) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000000c0)) 2018/03/21 21:59:50 executing program 6: r0 = socket(0x18, 0x0, 0x1) recvfrom$llc(r0, &(0x7f0000000040)=""/96, 0x60, 0x7bb873ada4499eda, &(0x7f0000001340)={0x1a, 0x3bcde6355ba3f52b, 0x7ff, 0xffffffffffffff88, 0x5, 0x7f}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x3}], 0x200000000000016c, 0x0) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000180)="50dae9b589e123bbaa74d374945a8c73a5bc2f13a0524e8909ba950086c800ca38de43f197b866a6c4e6ac76d8550171767102e907e9760e49a9e82d966cfdf859a2d092743700d0aa51", 0x4a}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="ef711c60c8f5f3bee1267226246b7646e65eeedd1a421b26d11adab6ecf7ba1fc80b3ceb0edbff1d4bd4fef38c8ac0337ff584b1db3c8009cb9dd0ee8e19d50a177a10e3119cee4ebce3f0aee76045cdec259be941bf79dba6b97d064b9751626c0891c3dbd77ba1e1c9eb60eef0d241e41da036fd2da3ca59019a21532d0b8fc6052f5d170c30e6e1c35b6f3b4577a0dd8926df2e68e8", 0x97}, {&(0x7f00000012c0)="276a89844363b1c538812dc4c35d42e40bfe0dfaadf24e32edc59d7d889eacf97e370aad61501f07f71f1868dba0155aed13561628dc6887d52d688bb0d372f8742137fae062bee044ad1a8860215e6e56bb3643549de341f00ee09c3c78a181fe5875ec7778", 0x66}, {&(0x7f0000001340)}], 0x5) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/03/21 21:59:50 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001240)={0x0, 0x3}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/21 21:59:50 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/21 21:59:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0x6, 0xd4d, 0xffffffff, 0x7, 0x2, 0x100000000, 0x6cdf, 0x4, 0xffffffffffffffff, 0x9, 0x0, 0x1, 0x8, 0x5]}, &(0x7f00000002c0)=0x100) pread64(r0, &(0x7f0000000040), 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) connect$ax25(r3, &(0x7f0000000080)={0x3, {"3fbca0788e995d"}, 0x7}, 0x10) 2018/03/21 21:59:50 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000012fe8)=[{0x87}, {0x6}]}, 0x10) 2018/03/21 21:59:50 executing program 0: unshare(0x20000000) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x800, 0x40400) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "a2e07cb240b4d84173ffdb94986642d8d38f06fd9faa60a8ce59baa5a08fe7c3561672564f257da98b178c571515e340699e89073abda635cb20"}, 0x4a) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000040), &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x3, 0x3}) write$selinux_load(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xe8) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 21:59:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='irlan0\x00') r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x40000000401870c8, &(0x7f00000000c0)) 2018/03/21 21:59:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/107, 0x6b, 0x1, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000280)="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") 2018/03/21 21:59:50 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x20240) inotify_add_watch(0xffffffffffffffff, &(0x7f0000447000)='./file0/control\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f2c), 0x0) 2018/03/21 21:59:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000003500), &(0x7f0000003540)=0x4) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/245) 2018/03/21 21:59:51 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x10, 0x5, 0x80}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0xb, &(0x7f0000000180)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20}}) 2018/03/21 21:59:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x2d, &(0x7f0000000140)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x291) 2018/03/21 21:59:51 executing program 0: unshare(0x20000000) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x800, 0x40400) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "a2e07cb240b4d84173ffdb94986642d8d38f06fd9faa60a8ce59baa5a08fe7c3561672564f257da98b178c571515e340699e89073abda635cb20"}, 0x4a) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000040), &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x3, 0x3}) write$selinux_load(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xe8) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 21:59:51 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x25dfdbfd, {0x3}}, 0x76}, 0x1}, 0x4) 2018/03/21 21:59:51 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = getpgid(r0) ptrace$getregs(0xe, r1, 0x4, &(0x7f0000000000)=""/44) linkat(0xffffffffffffffff, &(0x7f0000001ff2)='./file0\x00', 0xffffffffffffffff, &(0x7f0000002ff8)='./file0\x00', 0xffffffff7fffffff) 2018/03/21 21:59:51 executing program 3: r0 = getgid() setgid(r0) r1 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r1, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000100)=0x3) 2018/03/21 21:59:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x1, 0x4) prctl$getname(0x10, &(0x7f0000000080)=""/194) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/03/21 21:59:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x27) preadv(r2, &(0x7f00000013c0)=[{&(0x7f00000012c0)=""/203, 0xcb}], 0x1, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='P'], 0x1) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x8, 0x3, 0x5, {}, 0x6827}) 2018/03/21 21:59:51 executing program 6: sysfs$1(0x1, &(0x7f0000000040)='!\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000540)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x800, 0x0) timer_create(0x7, &(0x7f0000000380)={0x0, 0x37}, &(0x7f00000003c0)=0x0) timer_getoverrun(r3) accept4$ax25(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000180)={0xa1, 0xfff, 0x0, 0xfffffffffffffffb, 0x6, 0x1, 0x4, 0x4, 0x1, 0x4, 0x80, 0x6}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000100)={'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00000001c0)=""/188) fstatfs(r4, &(0x7f0000000080)=""/121) recvfrom$inet6(r1, &(0x7f0000000400)=""/220, 0xdc, 0x20, &(0x7f0000000500)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x8}, 0x1c) 2018/03/21 21:59:51 executing program 0: setrlimit(0x9, &(0x7f000091dff0)) mremap(&(0x7f00008e0000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000c26000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101001) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0xab6, 0x4, 0x5, 0x400, 0xe1a, 0x1, 0x7fff, 0x4, 0x133, 0x80000000, 0x8, 0x4}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) 2018/03/21 21:59:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') pread64(r0, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', 'net/ipv6_route\x00'}, &(0x7f0000000040)='em0\x00', 0x4, 0x2) 2018/03/21 21:59:51 executing program 3: r0 = socket(0xa, 0x200000000803, 0x0) pread64(r0, &(0x7f0000000040)=""/132, 0xfffffffffffffe49, 0x0) 2018/03/21 21:59:51 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') fcntl$setpipe(r0, 0x407, 0x100000000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/64) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000001040), &(0x7f0000001080)) close(r0) clock_nanosleep(0x3, 0x0, &(0x7f0000000040), &(0x7f0000000080)) [ 46.574949] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 46.601254] audit: type=1400 audit(1521669591.087:12): avc: denied { dyntransition } for pid=5676 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/03/21 21:59:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x8, 0x30, 0xfffffffffffffffa, 0xb6c8}, &(0x7f0000000180)=0x18) 2018/03/21 21:59:51 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @ext}], 0x30) open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x100) close(r0) 2018/03/21 21:59:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x2) sendmsg$nl_crypto(r1, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)=ANY=[@ANYBLOB="f8000000130000022dbd70000200000065636861696e6976288e207e1252f9b55673702863626328616573292c637279707464287368613235365f6d622929290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000040000000000000000000008000100ffffffff080001000180000008000100bfd40000"], 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x40000) connect$inet6(r0, &(0x7f0000ab3fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/222, 0xde}, {&(0x7f0000000180)=""/250, 0xfa}], 0x2, &(0x7f00000002c0)=""/216, 0xd8, 0x100000000}, 0x10000) r2 = getegid() setfsgid(r2) 2018/03/21 21:59:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2018/03/21 21:59:51 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404101, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@generic={0x2, 0x1, 0x80000001}) signalfd(r0, &(0x7f00000001c0), 0x8) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"34bb517f313562"}, 0x706}, 0x10) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f0000000180)) 2018/03/21 21:59:51 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) 2018/03/21 21:59:51 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) tkill(r0, 0x10) 2018/03/21 21:59:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @dev={0xac, 0x14}]}, 0x2cc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000000080), 0x80800) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/21 21:59:51 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x10, 0x5, 0x80}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0xb, &(0x7f0000000180)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20}}) 2018/03/21 21:59:51 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x8000, 0x401, 0x5]}, 0xa) 2018/03/21 21:59:51 executing program 6: r0 = epoll_create1(0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/21 21:59:51 executing program 1: unshare(0x400) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x24040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0xb326, 0x0, 0x427b, 0x7}, {0x7, 0x7fffffff, 0x9, 0x5}, {0x1f, 0x374, 0x8001, 0x5}, {0xfffffffffffffffe, 0x0, 0x7, 0x80000001}, {0x1ff, 0x6, 0xfffffffffffffff7, 0x1}, {0x2, 0x3, 0x3, 0x6}]}, 0x10) timerfd_gettime(r0, &(0x7f0000da2fe0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x1f, 0x1, 0x7f, 0x7, 0x6, 0x8000, 0x7, {r3, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x1000, 0x98c, 0x1, 0x7, 0xfffffffffffffff8}}, &(0x7f00000002c0)=0xb0) accept4(r1, 0x0, &(0x7f00000000c0), 0x800) 2018/03/21 21:59:51 executing program 2: r0 = socket(0x10, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x400100) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000240)={0x2, 0x8, 0x8001, 0xc5, &(0x7f00000000c0)=""/197, 0x0, &(0x7f00000001c0), 0x3f, &(0x7f0000000200)=""/63}) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_delroute={0x30, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/21 21:59:51 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000100)=""/90, 0x5a) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80200, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) 2018/03/21 21:59:51 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x61, "2cdb6470952c953a05593367c64607c6ac7efca587e58ab2115b516152050b2de2b0639e3d5cfc381ee85872f139436d87a8becf65965574e89ef019d51a3cf6eea97e6fbbd52d64cdb9f1a7a258b6abb9e28dc0efcc4b4b0be68876abacc3e3a0"}, &(0x7f0000000280)=0x69) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@remote, @empty, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000000440)={'ifb0\x00', @ifru_addrs=@hci={0x1f, r2, 0x3}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x43cbd0a5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) keyctl$setperm(0x5, r4, 0x52204) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1d, "a063f79c480e1430865b171b104ede38269660c4b662f2310c3c16d1a2"}, &(0x7f0000000180)=0x25) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r5, 0x10000}, 0xf6) 2018/03/21 21:59:51 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000ff00189e589782d5dea2601e092576daf5f139d9eca92044f3e11eb5358489fbd21fb1e80b9f121fc108bbf7cf28732274c6318489c1b3c5410a5832731a8ceab04dcf04a40001000073f47fea7176ef4b7ad6f838da54ca002c1dacc6245a047691af8ae8e4cb7532ec839632bc347f4c544a7e76f9bf1aa67b43f835abd50135094aad62dca47449dcd63127dc42c6fd90cd630308641e5cfe8417f7e4ccf7a029a443323d9800846d931115e690110630462a86adb8178684f1bfb10b2913a8e4be7c1b3b0a4c765cf1ca1761a01f82850642fbb5415dab19597abc3000000000000000000000000000"], &(0x7f00000000c0)="ffbe32571ff6cb761ede9b9013b672c94e7c43fd965458c14ba1881e793cf0d286d1a9fd9d2238e1f18ffc1e8f5abe8a66b66ba6576d061394f38bb4ba5c8f9f710e61895fb9011386bddd2b65708f50222390ff7287611cfdc5d4fb20aa172bcbe2a5b0a3a768ac2b3b083d82ec48bdb085d6", 0x73, 0x3) socketpair(0x7, 0x7, 0x3, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) 2018/03/21 21:59:51 executing program 2: accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c, 0x800) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8000, @empty, 0x8}}, [0xb4, 0x7, 0x4, 0xfffffffffffffff7, 0x6, 0x6, 0x5c, 0x2, 0x5, 0x8000, 0x1, 0x1, 0xd, 0x5, 0xfffffffffffffffe]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4, 0x8}, &(0x7f0000000280)=0x8) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r2, r3/1000+10000}}) sched_setattr(0x0, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x0, 0x6}, 0x0) 2018/03/21 21:59:51 executing program 1: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) 2018/03/21 21:59:51 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/03/21 21:59:51 executing program 6: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x6}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50), 0x32e) 2018/03/21 21:59:51 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x418100, 0x10) fsync(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, &(0x7f0000000700)=0x20) getrandom(&(0x7f0000000140), 0x0, 0x1) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) r3 = memfd_create(&(0x7f0000000180)='!cpuseteth0systemnodev\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xa2, "43a1b0477e267db3ee1507efdd2046240dbc5ed0ad4ec9f13ba3b087653f01e6dc93e11689ce2659ce65f89beb602666fa14e5cebf56b430419670cbdfa2ac3ffa7c49072fe51622f1b2fd7fdcebdebf75900c8cd540816958eea14c4cd284a6b76876280332991e1ded8295e458ecbca1b68dc00fe16d7ce8f9fd81b3bf1665bc9e41030dbaa44680409cc001c8f8fe668d592b7fcc35c29d6d0092d23ece2b9291"}, &(0x7f0000000280)=0xaa) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000000100)='net/connector\x00') setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) writev(r2, &(0x7f0000000500), 0x1000000000000024) socketpair(0x11, 0x807, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TCSETA(r6, 0x5406, &(0x7f00000000c0)={0x5, 0x59, 0x2, 0x2, 0x9, 0xdef, 0x81, 0x100000000, 0xb1, 0x7}) 2018/03/21 21:59:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x29, r1}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)=ANY=[]) 2018/03/21 21:59:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000100)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde7f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x181000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)={0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) dup2(r1, r0) 2018/03/21 21:59:51 executing program 7: r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000280)="fb5344628438410b8786d91c1d7cab9d3eceeec18fce41152afcb9adffb6605294b5a2f094af0000000060d6005ad7f23c24a8ead8bd6c3f9073bf6b737946ac5e5696090f9d24f752f7b87f755e41fd1f571e2a427f4942b2e1514cc2c19e9ef6be0000000000000000000000000000000000000000003a478fcc1e6fc823930a943ff3876e92e5049f084a0486a89b8553b01fe515d1e93e71334bb46b82b21e57b21837d05f96f97e49dd02ca73b1764a3ed34ef1f9bd8575baf12f2b1dec9ab2a8af", 0xc4) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180), 0x8) 2018/03/21 21:59:51 executing program 1: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)) 2018/03/21 21:59:51 executing program 3: r0 = gettid() sched_setparam(r0, &(0x7f0000000040)=0x6) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200000000044046) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x101000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={0x7fff, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0xbf9, 0x3f, 0x5, 0x80000001, &(0x7f0000000100)='bridge0\x00', 0x401, 0x2, 0x6}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000240)=0x200, &(0x7f0000000140)=0x2) write(r1, &(0x7f0000000500), 0x0) 2018/03/21 21:59:51 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000180)=""/97, 0xffffffffffffff7a, 0x8, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x480000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xa) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) [ 46.956678] audit: type=1400 audit(1521669591.447:13): avc: denied { create } for pid=5770 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 46.964480] netlink: 60 bytes leftover after parsing attributes in process `syz-executor1'. [ 46.970688] netlink: 60 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/21 21:59:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3b0000000200000000000000000000000000000000000000"]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='irlan0\x00') 2018/03/21 21:59:51 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/03/21 21:59:51 executing program 5: futex(&(0x7f0000fdaffc), 0xc, 0x0, &(0x7f0000fda000)={0x0, 0x989680}, &(0x7f0000fdaffc), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8, "830bfbbf49a3d6bf"}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24}}}, &(0x7f0000000180)=0x84) [ 47.006036] IPv6: Can't replace route, no match found 2018/03/21 21:59:51 executing program 2: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) poll(&(0x7f00000000c0)=[{r0, 0x8000}, {r0, 0x400}], 0x2, 0x5) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/195) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/37) 2018/03/21 21:59:51 executing program 4: socket$inet6(0xa, 0x2100000000000002, 0x0) 2018/03/21 21:59:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0xffffffff, 0x1d8) 2018/03/21 21:59:51 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x103043, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c) ioctl$TUNSETLINK(r1, 0x400454cd, 0x310) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x1}) 2018/03/21 21:59:51 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x141402, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x10, 0x0, &(0x7f0000000100)=[@request_death={0x400c630e, 0x1, 0x2}], 0xb7, 0x0, &(0x7f0000000140)="848a9b8774c4fd1662c51c9ee81afb1d34713abe8a5e0d87a5e6df4f8df9e061afd26bbb18e116a5dc8c11a643c20b12320593a62b2b2df0c0e9ed2e0d84fb57ec1f4cab24ed0d4be343c974bf207f738d1af9ad035a67b99928397250daedd57ff7ca9c57d2bd5537e118bb0e8c508dc6135850062d864cb822a442abee64d02652213d572278f066f4f108af6e5d688f2abbc045ab80f954dd654518e556acddd684bede4d53f8d84e0c19be1570b4032d13f751af31"}) socketpair$unix(0x1, 0x80005, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x1}], 0x208) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) sendmmsg$unix(r1, &(0x7f0000000040), 0x4924924924925be, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\x00'}) 2018/03/21 21:59:51 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000000)=""/17, 0x11}], 0x1, &(0x7f0000000340)=""/241, 0xf1}, 0xfffffffffffffffc) 2018/03/21 21:59:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x200000e, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) readahead(r0, 0x80000001, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0), &(0x7f0000711000)}}}], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/03/21 21:59:51 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000004e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/21 21:59:51 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) r4 = socket(0x4, 0x3, 0xffffffff) write(r4, &(0x7f0000ed6fd9)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000440)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x2c, &(0x7f0000000340)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xfffffffffffff001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r8, 0x5, 0x30}, 0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={r5, r6, r7}, 0xc) fstat(r4, &(0x7f0000000000)) 2018/03/21 21:59:51 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000340ff8)) eventfd2(0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a31000)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad3fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b78000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002b5000)='/selinux/create\x00', 0x2, 0x0) pipe2(&(0x7f00000b2000), 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000ac1000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000817000)='net/tcp6\x00') socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000c45ff8)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/enforce\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000bd5ff8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000036dff2)='/selinux/user\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007fefe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a3fef)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a6fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f00006afff3)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ccdff3)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000022bff7)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000864ff3)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f0000fd9000), 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a1dfe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_create(0x5) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005f7000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000015fff7)='/dev/sg#\x00', 0x0, 0x0) memfd_create(&(0x7f000097d000)='[\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000b38000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/21 21:59:51 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x187101) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x2a, "1b44fcef2f49c6f74523dca853c4135811858b7a056496e9de55b4aad17a5dddaf07f25ede36cece2716"}, &(0x7f00000012c0)=0x32) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@rand_addr}, &(0x7f0000000180)=0xc) finit_module(r0, &(0x7f0000000080)='{lo^proc\x00', 0x1) setresuid(0x0, 0x0, r3) 2018/03/21 21:59:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0xffffff84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x4, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x35b740000, 0xafec, 0x6, 0x3, &(0x7f0000000080)='ip6tnl0\x00', 0x7fff, 0x1, 0x1}) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) 2018/03/21 21:59:51 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x10) finit_module(r0, &(0x7f0000000000)='userproccpusetproc\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0x6, 0x0, 0x0, 0x1}, &(0x7f0000000600)=0xffffffffffffffb3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7f70, @remote={0xfe, 0x80, [], 0xbb}, 0xaac}}, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x90}, &(0x7f0000000180)=0x98) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r1, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/21 21:59:51 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) r2 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, r2}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x18) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl(r0, 0x80002285, &(0x7f0000007000)='S') 2018/03/21 21:59:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = dup2(r0, r0) connect(r1, &(0x7f00000000c0)=@sco={0x1f, {0x4, 0x6526, 0x3, 0x7, 0x1, 0x9}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x81, 0x8, 0xffffffffffffff49, {}, 0x5, 0x10001}) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) [ 47.389151] binder_alloc: 5832: binder_alloc_buf, no vma [ 47.424806] binder_alloc: 5832: binder_alloc_buf, no vma [ 47.431245] binder: 5832:5843 transaction failed 29189/-3, size 0-0 line 3128 2018/03/21 21:59:51 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x4d85, 0x4) 2018/03/21 21:59:51 executing program 4: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)) r1 = dup(r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xa, {0x2, 0x4e21, @multicast1=0xe0000001}}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f0000000200)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) mq_timedreceive(r0, &(0x7f00003d4000)=""/224, 0xe0, 0x0, &(0x7f00000000c0)) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x1c6) 2018/03/21 21:59:51 executing program 0: r0 = memfd_create(&(0x7f0000000040)='ppp0-*\x00', 0x0) fallocate(r0, 0x3, 0x1000008, 0x400000000003) 2018/03/21 21:59:51 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = dup2(r0, r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000280)=""/225) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0xffff) [ 47.451270] binder: 5832:5850 transaction failed 29189/-3, size 0-0 line 3128 [ 47.477554] binder: BINDER_SET_CONTEXT_MGR already set [ 47.499154] binder: 5832:5865 ioctl 40046207 0 returned -16 [ 47.499233] binder_alloc: 5832: binder_alloc_buf, no vma [ 47.499272] binder: 5832:5843 transaction failed 29189/-3, size 0-0 line 3128 [ 47.545475] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.551051] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.561171] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 21:59:52 executing program 6: unshare(0x8000000) r0 = epoll_create1(0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) ppoll(&(0x7f00007d2000)=[{r0}], 0x1, &(0x7f0000cdb000), &(0x7f0000844ff8), 0x8) 2018/03/21 21:59:52 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) r3 = dup3(r1, r0, 0x80000) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x2641) accept$packet(r4, 0x0, &(0x7f0000000080)) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/03/21 21:59:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='vegas\x00', 0x6) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) 2018/03/21 21:59:52 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x4, 0x4, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') lseek(r1, 0x2000000000002, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/23, 0x17, 0x0, &(0x7f0000000100)={0x3, {"a7175b07014609"}}, 0x10) getdents(r1, &(0x7f0000000000)=""/179, 0xb3) 2018/03/21 21:59:52 executing program 3: r0 = memfd_create(&(0x7f0000000180)='\x00', 0x2) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x1b, 0x1, 0x70bd2a, 0x25dfdbff, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x800) 2018/03/21 21:59:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)={0x14, 0xa, 0xa, 0x1, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/03/21 21:59:52 executing program 0: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendmmsg(r0, &(0x7f0000ad9000), 0x0, 0x0) 2018/03/21 21:59:52 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/03/21 21:59:52 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='#proc*@\x00', 0x1) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000100)="80c0f811417feeea0c47dfdd4d84eb3454093ae3ec643d72a9d698b58275169187751bf01c6789fd2c514a9e39d560c679b6305a94a09ba74a525f382cd7cdda9a1bd29e806fd733bd8b89f0101a468c429850406103f83ab47b9a") ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x10000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/21 21:59:52 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000000180)) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000340)="f1", 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, 0x1c) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200)=0x400, 0x4) inotify_init1(0x80800) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000240)) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x12e) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280)=0x10001, 0x4) 2018/03/21 21:59:52 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x100000000000802) 2018/03/21 21:59:52 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockname(r3, &(0x7f0000000140), &(0x7f00000001c0)=0xfffffd82) 2018/03/21 21:59:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x8000000000000024) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], 0x4c}, 0x1}, 0x0) 2018/03/21 21:59:52 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000003040)}}, {{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)}}], 0x2, 0x0) 2018/03/21 21:59:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x44000, 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) sync_file_range(r0, 0x180000000, 0x7, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x100, 0x0) pread64(r0, &(0x7f0000000100)=""/103, 0x67, 0x3) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000001c0)=""/53) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/03/21 21:59:52 executing program 6: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @multicast2=0xe0000002, @rand_addr}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000012c0)) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x2, 0x108000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0440, 0x20) r2 = dup2(r0, r1) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0xfffffffffffffffa, 0x18, 0x9, 0x8000, "92100db621e4af2080ceb407445e5068a4bb31d688915a4eba3cfd1ccb234f81"}) 2018/03/21 21:59:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) getresgid(&(0x7f000000d000), &(0x7f000000dffc), &(0x7f0000000000)) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', r1}) 2018/03/21 21:59:52 executing program 3: unshare(0x40100) r0 = dup(0xffffffffffffff9c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x2}, 0x2) unshare(0x0) 2018/03/21 21:59:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0xff) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000ee0f7f), 0x0) 2018/03/21 21:59:52 executing program 1: r0 = timerfd_create(0x2, 0x80800) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{r4, r5+30000000}, {r2, r3+10000000}}, &(0x7f0000000000)) 2018/03/21 21:59:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r0, 0x540d) 2018/03/21 21:59:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x5, 0x4110acd0eb238aaa) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/21 21:59:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) 2018/03/21 21:59:52 executing program 2: r0 = memfd_create(&(0x7f0000003ffa)='wfgn0', 0x2) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) r5 = geteuid() r6 = getgid() r7 = accept4$ipx(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) getgroups(0x9, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f00000007c0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)="9d3499505e7505190cda037062f3e839fa0d173deff0414b6ce313b4f66d4aa212b32116b91d57a032cbdb9c2873f74d89b6f9bf0e7d50e0d029e473cfafbd367c154341805a1d65fc9de62713892d5d0559bc85e6a76828a4b00e325bb9e632682b3b089b396b1c33fd9a33316533252a1aedbe6fee487a54ac7f7d1a9de42f21fe58f279fa36880fb99b9ac7189ddc3c44d2c961d1a9", 0x97}, {&(0x7f0000000200)="090e03275218c6553066402331ef58e402088846fa709d8087b55887310f8579134bfcacc511bfd64b2e7c413ce8739b605d14b1870c352956b24d70d447b1180abe200382f6334084bb557121f85c0ae33fc85f093fc2ebf69156a29e24433cbab6adadebcbe8f401890120690bfb86bded7e278cb2ac9f8f9378872c442d30ad01d7db89e609", 0x87}, {&(0x7f00000002c0)="87bef7a33a5e28d063f02a3b95a7e10e678333945b0784a261d0c22800752f4b781207e5e4990946d30ad24ab8935dd3b257080e0614f95042edd4c38090727b8ef6f751e1ff040518ed304301bc5941299dd44129203a32cabba4231834d9d22abfce223bdbf6bb8ef1603fa4dcd5de0a92c9b579c250a6588f5fbf04a0083d9189dee57047df10314e08fa8817ccf2e322814d77480c2c8adf6ea9c3b023be94653303ef7ee453fc61fa224fa330a15af2156b990d7e78dd51b523a09c0efe32431986178a3bad109641dcee893fe13ff37bf4d608f2ebff69fc47833502db523007e1555ec063b01414b4488f", 0xee}], 0x3, &(0x7f0000000700)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r7, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb8, 0x40}], 0x1, 0x24048000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000800)={0x2, 0xffffffff, 0x50, 0x3, 0xa0, 0x2e337822}) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) fcntl$addseals(r0, 0x409, 0xfffffffffffffffe) fallocate(r0, 0x0, 0x0, 0x1f) 2018/03/21 21:59:52 executing program 5: rmdir(&(0x7f00000000c0)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x80) mprotect(&(0x7f00007f3000/0x2000)=nil, 0x2000, 0x1) 2018/03/21 21:59:52 executing program 1: remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x6, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000000, 0x80480) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) munlock(&(0x7f0000007000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x100000000, 0x0, 0x100000000000) 2018/03/21 21:59:52 executing program 7: unshare(0x4204) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x1f) 2018/03/21 21:59:52 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = gettid() r2 = inotify_add_watch(r0, &(0x7f0000000300)='./file0\x00', 0x1000198) inotify_rm_watch(r0, r2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000002c0)=0x400) r3 = syz_open_procfs(r1, &(0x7f0000000080)='cgroup\x00') timer_create(0x3, &(0x7f0000000040)={0x0, 0x3f, 0x3, @thr={&(0x7f0000000100)="3e6d2118eb69f76ee843a1ed2d2e4e6e5af373e9a6c83e271b5877f0d8812412c5984891d7365ee17eaaea5a4bb64097d85e8d283e035839cfb0a7b7bad3b225758681abf79c02e161762f50eabe3a02964fb3ce80d3f1b83ebedf375d1aa7875ff727e97b13232c0d4fa8935414ba81595ced169780e69b31cc0a1d14a22545dc1330b189bf1a080d009d6073ca84cd134f62f92ef4834d08195c955754925cd3e4829a8754c6e2dd242261e04be2dce565e43ff2fa1929986dba8dd6e675", &(0x7f00000001c0)="f93211c4420bd1f4c56f9b8e146d29a6a70b98f2e72a141ee9dc6cf925e13fdc85fa9914c4d356f86d46087455196b6bb96ee9a475da95ece7efd4593a31c1ac257f448e86e5f9c542f54dd1b741f570e55d258a173c0102a8abd9e190db0503d8d4a6e6a121a713b162803bd3417dccab908acd264f127fe554ca62d12ade3822706442a21715c2a3496b8a67"}}, &(0x7f0000000280)) sendfile(r3, r3, &(0x7f00000000c0), 0x2) 2018/03/21 21:59:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000)=0x40104000000, 0x4) 2018/03/21 21:59:52 executing program 6: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x108) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x7, [0x8, 0x1, 0x81, 0x7f, 0x4, 0x9, 0x7]}, &(0x7f00000002c0)=0x12) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x7fffffff, 0x1, 0x3, 0x94, 0x9d03}, 0xc) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"d730d57011d8e7"}, 0x40}, 0x10) socketpair(0x13, 0x5, 0x10001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xffffffff}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000140)={'bridge0\x00', 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={r4, 0x80000, r5}) fchmod(r6, 0x80) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'teql0\x00', 0x200}) ioctl$KDSETLED(r2, 0x4b32, 0x5d1) 2018/03/21 21:59:52 executing program 5: clone(0x0, &(0x7f0000000240)="be034910a8cf34f4f6d04b0ead5d4eefff44c6a3375269b6e8bc7db5441a20f32211cf0c419c4bf97d6a73d957c05a11804c7ee1052a084327b5e9e0375f26508f95d3e2105202740173db23f30a2e54aee06f577debccb9891e56debd0bfac053e5a2516e2a74ff8ef8fca9bb0cd1d6baddd8aee5971915e7ddb52efbacfc2ae87feaf05ad031e33d78bd7f34a66d32bd458401808a7cbd", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000300)="0247cfdddb19eeabdd8e52538a00274d9d05a40572b9184fda58f49d3846ae0c9f392d64d595103de1f55c17f6577cd8bcbdce7bec834878597d82f0b06ce546ba4ea7cd04df7b6ca987e4a1304e9ddef18f61e8fb6b8e1509f8f81aeee25f24f0eed6cc5d4a317c6cc331f9d15e929af7d249916297f3ef7092ffc1a54c1ca0b229b6e61427cbe573e9647bb1eb1dcc89599ddbed0df844f314695b3dc87ec15c042cf1e9208da4da311b75096f3d8097b6442790a0745cdd5dec57bd62ff75a3b10ff6011e4f91d99ad75ca50d") select(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f00000000c0), &(0x7f0000000000)={0x0, 0x2710}) r0 = dup(0xffffffffffffff9c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="d001a6e5c541ce3601722b399cd29b17cccf8091508489c61e8e8d70e229ad3d856deda6c6d05ddf597c23f00343d92162290e4539c5d8d11aed2db29d6d993c19e06f34c7562dc15b9276c69de2ea36f2b2af82da4205e359ae563f602e3747884bb10f73ba2e95917caac6174790ac0b59252b51176f8f35e251e93ea77313845e403632ace3", 0x87) 2018/03/21 21:59:52 executing program 4: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r1, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0xfffffffffffffea2) 2018/03/21 21:59:52 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) socket$key(0xf, 0x3, 0x2) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffece) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000000)='C', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0xa2ef) socket$inet6(0xa, 0x3, 0xdb9) connect(r1, &(0x7f0000000080)=@generic={0x0, "97c488b4c8f1233c62a71389c79c78e867bb38e823ea8fc03c06a6463b3b5759af913581aa522339b06b3e1d024546bc170ae11e2927646e32731f9004a1739fea988d8465011b558d47e8910239c6988cb100f1df5ebe47db9f10e352ffd338c7f056e9eed86f6e463b0da2d59d3751027bf451bb1e1c59b19d250533ff"}, 0x80) 2018/03/21 21:59:52 executing program 1: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f000000b000/0x1000)=nil, 0x1ff, 0x4, 0x1, &(0x7f0000003000/0x1000)=nil, 0x24000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006740)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006780)={@loopback={0x0, 0x1}, 0x72, r1}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'eql\x00', 0x1}) r2 = gettid() ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000300)={&(0x7f000000b000/0x3000)=nil, 0x8000, 0x5, 0x86, &(0x7f0000004000/0x3000)=nil, 0x8}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xc03}}, 0x1, 0x6, 0x22d, "7f7c47071f7592e2549b705651f41b9c001a313a9fce5c176ac02890374c3a89190d80416208dacfc72f5a901006895b7b28e19c761eabe72c8b7e6265fdeca1dbe5d215a87b362d10985b9003f7a4e5"}, 0xd8) waitid(0x2, r2, &(0x7f00000000c0), 0x40000008, &(0x7f0000000100)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000002c0)=0x200) 2018/03/21 21:59:52 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)="295d033a861f001a135388ffcc9792373967de187fa3e784a3f026106bb5fc3f65", 0x21, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_opts(r1, 0x0, 0x20005, &(0x7f0000000080)="7f9b58f720272b0309ebb416275aa5f1dea754dc5fe3ca9367d6a25e4b379f", 0x3) sendfile(r1, r1, &(0x7f0000000300), 0x793) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x1dfb, 0x4, [0x6, 0x2, 0x9, 0x51]}, &(0x7f00000002c0)=0x10) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setregid(r3, r4) 2018/03/21 21:59:52 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x0, 0x1080002) finit_module(r0, &(0x7f0000000040)="262f001a73656c696e757829272c7573657200", 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup(r1) pipe(&(0x7f00001afff8)={0x0}) splice(r3, &(0x7f0000355ff8), r2, &(0x7f00002d5000), 0x9, 0x0) 2018/03/21 21:59:52 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040), &(0x7f0000000000)) 2018/03/21 21:59:52 executing program 5: getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='pagemap\x00') lseek(r1, 0x0, 0x1) 2018/03/21 21:59:52 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) 2018/03/21 21:59:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x16) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge0\x00'}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000002c0)="63e6fa1c83ef93093e91e70066d8699f53e9b34f7982c7eccbda028662d20320b07abd01aa") sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003f40)={&(0x7f0000003ec0)=ANY=[@ANYBLOB='(:\x00\x00\x00\x00\x00\x00\x00\b', @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0004000000"], 0x28}, 0x1}, 0x0) dup2(r0, r0) 2018/03/21 21:59:52 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = openat(r0, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) truncate(&(0x7f0000000080)='./file0\x00', 0x1) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x800) 2018/03/21 21:59:52 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x7) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/03/21 21:59:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x70, 0x0, 0x0, 0x0, 0xe1}) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000001fde), 0xfffffffffffffff1) getsockopt(r0, 0x9, 0xe9f0, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0x4c) 2018/03/21 21:59:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x1, 0xc8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x10000, 0x0, 0x8, 0xff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006ffc), 0x4) modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0x1000, 0x0, 0x9, 0x3, 0x7, 0x5, 0x4, 0x5, 0x5}, 0x10) 2018/03/21 21:59:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) link(&(0x7f0000ed0ff8)='./file0\x00', &(0x7f000021cff8)='./file1\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x410001, 0x0) 2018/03/21 21:59:52 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x90000004}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x10001) r2 = memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0xfa, 0x0, 0x1, 0x2, 0xff, 0x9}, &(0x7f00000002c0)=0x20) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000001c0)={{0x7, 0x800}, 'port1\x00', 0x10, 0x1, 0x4, 0x3, 0x0, 0x81, 0x8, 0x0, 0x7}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) 2018/03/21 21:59:52 executing program 4: r0 = socket$inet6(0xa, 0x80b, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1a8}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x4) 2018/03/21 21:59:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000080)=0xff, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r2 = inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 21:59:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, [@rand_addr, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x38) r2 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='locpusetem1selinux\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="64a6e34598282cba1791c3a06235655a9dd80101ae80d3953acd508ff42669f39d0e755e6c09a56ed952880e80724dc4", 0x30, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000000140)="ecdf6d364271e890b97fcb4f49a19540aab7c6b1c70f8bb305f895e3705d5cff5e761a02317ca5384b4b918bb8e98b98961bd4967f16fd776b06e20a962c67b8fb7956c88291c7717b34fbbc1e32ff8ed09150d0c1b7b08edfc4579ccb42838e855a7b90351e56bc16db307d25f517fda862ac664a4f5110a0450bd98c0a4924ff16cecb35d2", 0x86, r3) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) getpeername$ax25(r4, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000040)) 2018/03/21 21:59:52 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0x8) sendmmsg(r2, &(0x7f00000019c0)=[{{&(0x7f0000000140)=@llc={0x1a, 0x339, 0x1, 0x7f, 0x7, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="e59180a5ff9df5bc1095861c96bd38d3a99fcd71658582edafeeeefde448d4e9d437264c456e82d2741accc6d951e09cfe6b9c4c77215b05cdf5b638e2e50234f601ef7cef7268ea535de8450e5b552c384490b951184bcd20fc73c0b22e3e3544890062aa93e6606c03ca16a0ecff10c9b842b93699c291ae824a0ecfa602d0ff67c5ffc79af44ae1f28e1e246fec7a48bd1e84fee70d723e57ecfa748d3a510962aa041a429a0af8f33f7b17e7f1c7a3e8156206515958823d884495f8a12e0afbeb9344e357a1e892", 0xca}, {&(0x7f00000012c0)="8e99fa5abffad6deee9d07e5c0554b887c33e151a3f77ad73910e44f4f1d5e17b036e4becb68aa3780bbb65e3882b6f1da143df8fde88fccef91927b904114803930922ad632d7821006d9", 0x4b}], 0x3, &(0x7f0000001380)=[{0xb8, 0x105, 0x6, "a6e9ab5405afde544dcfb561f6d81fb6f08c47554485685a98e45913cb5bf62348e390fd6a8af09f5c9b31a81960e9aaca16db8f5e7f724867073ff323c0cad470a114c4198395e9bab82fadeef28386bb88f81756a96db30909102ebdfc27786fff5efb2e857aa0e9f80503d204afd4b61002bfc73e76633fbfb5c520f8c88ebaf5ddbabbb85b9b35c47237953fffd417c4cd9955bf58c7a43b62ba0b1dbaee7044790bc8"}, {0xe8, 0x10d, 0x0, "e218b07916b36e26132f8b02667bdc9bdefff9827037a23109135f1945f9fcc821c7af64205712525967d8ba9c14f8484213f065819a9b97a22126b685e507aac82fbea873e26c74ccdbbd2db8af3776183b98fe855356b4861504a59eae8ee4023238ea9c7b0b2337c25efff23a1fbe4f1aed00613537c85bdce4853eb09986c1cb254072da86c4c0f46d2e72fef2694fc9b3d14b6e14f864fec578c7cc609746d52797b2c87183e79f010497c22aaad200f77aeacac33a7ae35bf0cabb67c4c4e720ba01fb7a31d8cbdd0738c9069e51a683"}, {0x20, 0x113, 0xffffffffffffd7f7, "2887dbb5ce5ce8f2b06cd9c9ff37"}], 0x1c0, 0x44000}, 0x7ff}, {{&(0x7f0000001540)=@rc={0x1f, {0x9, 0x0, 0x68, 0x5, 0x1b, 0x8000000000}, 0x8000}, 0x80, &(0x7f0000001940)=[{&(0x7f00000015c0)="8f2b7da0996a4e5ca7cd3b094a6f184b52cd704ec98140fd0eab496549be03d724dc371ac7e490e0f23e0c12164a5c74fbbf5a74b88877aa0d5407d9a0e346a9a13c0348e6f741a609bb3c431c39ec99693be8f943bebda3caf5d0d5a35e99b8edba36f0217e3b992853b15cb8bb031c9a45f92400594830c9eb60d08c293fe162e25341bfe2cd720680f2292c4691", 0x8f}, 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"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{0xb0, 0x10a, 0x8, "e7ab5dba0603a23309dbb6853bcad787c41e118de00245e86901c58aaaf1aecf9841949215cd01678a24d7fab6e687d7497209c0751a5b29d01e18e4ac5c139a1abbe069cb630812fbd70b9083d52ed72cbbb36aa481f1d6e2b3870c25344b050b05979e095770a669397b6e09ed1186b09e5df18fd38521afdbbf3e0e68a4c11cafc30884c540db2e864eb194c93609ee7105a621ac6de951603f"}, {0x68, 0x113, 0xb5c, "39709a6e6136e70575e88e2f76fb4d3861c793197261d5fbeb29f78184a9be16a36e192a7501cb22d7ca95bce14ad66625343a1999ebd30b62c5999bcb7176cf3e161ec7eb38221c2187ee54c0bd457740b11972a4b05508"}, {0xe8, 0x1, 0x10001, "b12dd81b912351e870294868b0dfa53b11c72ea868c33bb7a91ad2076f140859465b85a17d66f0f89a5ef9f6f9b091069b83890295c21133466f6062acb00062353d082b97827f90565d8f36c4eeacf3ab7910f672612188c8a7795d51ac31b4cb2d1dc4fb1d347c09d654ef108d877dd145ed54977e76fff673ec823780d86bb41c7955d35d1423c5775ed2b4e53857b37384c2f4b05fdcad2df44cd0fb8f56e15f7a61c1499d52051ebbd492d732797a6b7bc1700b684e571acc3ed855ac5779c9af1c3c56b6b48300671cac32440a6a"}, {0x110, 0x118, 0x8, "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"}, {0x88, 0x88, 0x9, "0accce888bea6becedcef30ec0c824f0d606b8eea9b91454c7a846c8f518a68d4fc55a54f202883f2aaf4df67fd32bd49b8a56c972c1e63dbca69d1bb04710d6e8baf717910f0d9d940802e6d5419e2f032740d20c0652632a60cd0c016803f431ec53c5a987a2524128916afbb67e0eab52c6dd3244"}, {0x70, 0x1ff, 0x1ff, "7fc04bd0c4215a8d98c3a097ca300e2d22741e5305be5d25492458d88b87a08c0f101abde8d6f2fd670fefa291ea5a32f6134427eef45ecf296fb9d80f2b32f7275484c4bc7c16fd75ea6c91f0a2341213574af382654076ca7e35"}, {0xf8, 0x115, 0x4, "34fbdadefcf58e77d242c83eedb486d0358769060504ad6bfbeab779fac73763be611d306bd290cdbd40534b7f9bcbc99bfbe85b90c3b346b865324f6a03b2a7ccc7029d87f0d907c930d615620df18e81ca19345729d82b145405e6ae189cf23fa604375d7a55e0523453a27bb7f228a1034060d469d57697a4f77f746e60a7a90f8d7a1e1e5aed4ef74fd7002422293c5a2c3407bfeff114ef8bd94608894d47f8e91ace5731a180af48b5944b1ce4bd596712be68a6721646291312b0170659e7bf0e026afef31427f890db6d91b983a73da56c8183b318376e234ee2f0dd62f06b3a435310"}], 0x4f1, 0x10}, 0x1000000000000}], 0x2, 0x80) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001a40)={0x0, 0x1}, 0x8) pread64(r0, &(0x7f0000000000)=""/197, 0xc5, 0x0) 2018/03/21 21:59:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) modify_ldt$write(0x1, &(0x7f0000000000)={0x100, 0x20000000, 0x400, 0x7fff, 0x6, 0x7, 0x7f, 0x7fffffff, 0x9, 0x4}, 0x10) 2018/03/21 21:59:52 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="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", 0x5af, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000e", 0x2, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0xfffffffffffffff9, {{0x2, 0x4e24}}}, 0x88) 2018/03/21 21:59:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) 2018/03/21 21:59:52 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)=']', 0x1, 0xfffffffffffffffd) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) keyctl$set_timeout(0xf, r0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000001c0)={0x2, 0x7, 0x9}) 2018/03/21 21:59:52 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) write$selinux_user(r0, &(0x7f0000000280)={'system_u:object_r:adjtime_t:s0', 0x20, 'user_u\x00'}, 0x26) 2018/03/21 21:59:52 executing program 3: r0 = socket$inet(0x2, 0x100, 0x8) socketpair(0x0, 0xa, 0xffffffffffffff99, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f0000000280)=0x5288, 0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x5) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000140)={@ipv4={[], [], @multicast1}}, &(0x7f0000000180)=0x14) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, r3}, {0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x3}, 0x0, 0x6e6bb0}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0xfffffffffffffe25) 2018/03/21 21:59:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d200000000000000080000d978e400", 0x10007ffb}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f00000002c0)="80322eafb94aeea2f4237a2cd679f669b28782b8f7950f56f3dc63bdf9985299fea48bdf08ad66368dc5da909c84b974e7f7250f03b22783b7678cea285f209043e6c455c505bd5ce06f70ca106fdbf7365409a32bb5c2b14e6b24f8345eb1785bbf73639ed5be5c755166bc8f3be47562d72ec25410e43915986deb199fcdbbab0cecbc62d20699af6032f8c418abf175c0ac04818c750b9ca2b7c36b9121b275364150d0e7cdcfc8c320a0426102263ed9d9323fbd040b54cb370cf84161d5b8b4467002d0f00e8c96fab337501db9", 0xd0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000100)=""/48, &(0x7f00000001c0)=0xffffff94) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1144) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/21 21:59:52 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') 2018/03/21 21:59:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000500)=0x977, 0xfffffffffffffca1) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/254, 0xfe}, {&(0x7f0000000040)=""/89, 0x59}, {&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000300)=""/21, 0x15}, {&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/151, 0x97}], 0x6) ioctl(r0, 0x2275, &(0x7f00000000c0)="0300fbc2c1bcd15cb9040a") ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x8) 2018/03/21 21:59:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x200f1526, r1}, &(0x7f0000000080)={0x9, 0x0, 0x3, 0x7d, 0x1, 0x8}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05031700ad031d078900ec", 0xd) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aba000), &(0x7f00006ccffc)) 2018/03/21 21:59:52 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xb5a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x10001, 0x8, 0x8, 0xff, 0x80, 0xfffffffffffff001, 0xd0e85, r1}, &(0x7f0000000100)=0x20) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'sit0\x00', @ifru_addrs=@l2={0x1f, 0x80, {0xd5c, 0x5, 0x7, 0x7, 0x6, 0x4}, 0x1fffe, 0x80000001}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ip6gre0\x00'}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000001c0)=""/94, &(0x7f00000002c0)=0x5e) 2018/03/21 21:59:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="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") r1 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x60, 0x0, &(0x7f00000000c0)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000000), &(0x7f0000000040)=[0x30, 0x28, 0x28]}}}, @increfs_done={0x40106308, r1, 0x3}], 0xf, 0x0, &(0x7f0000000140)="2c68eb71368522657fff4f58b16cb1"}) flistxattr(r0, &(0x7f0000000080)=""/42, 0x13f) 2018/03/21 21:59:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit_group(0xffffffffffffff80) getrlimit(0x0, &(0x7f0000000040)) 2018/03/21 21:59:52 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/21 21:59:52 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000014c0)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x3, 0x8, "2c73267b98f0850a3a148a25a0df0286c47d0362130df7671e56fed29dda81f288e8cc19dc3fd3a2a770f0446522e56922b6327b7c01d181ecf0e299a87842", 0xd}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000180)="2384de858113446abc23c54c7d26a5062ea12069c265970f5a45a0efa843dacdf7cee656f2f16be8ae2e24d71f4a34ba", 0x30}, {&(0x7f00000001c0)="97b6f2139bc3b7c9661be82f34553bdfe84a937d3621654c61d166aa6b9b5fb75f1b72a7007260276fae08b4a70e2fc1ec9ad68dc2c875ff6eed695bd4bbdd4f06dda0cf6d9f4413ea4e39348d862bc5d1aeebccf08145c81c3212d8f753024347547ea666f4ccc1b3dad863340cfcfbc9148cc13375c7ed95aa7a3e59c026de5209cea0cbc97da1abe2a8312558ce33dd5588c6f7a115a5f2b346f723fa3eba54d6d570d3b208ca00115882621f", 0xae}, {&(0x7f0000000280)="bf4536a0d378fe254ad7504a282b3bd9a8f865f334a627084ea593e951d38cb09a9d0091b9632393aa1c1abd967f0b5cab516a93db01ce40a9dfd262ad6255e6be9e1ad010ea39b275fbfb79585376b18445204f0e05a00aeac9ce125b650305d628a9b85728213d109e341aa4f8048d7e63c8798844e0d7163056de68d49c", 0x7f}, {&(0x7f0000000300)="97b7fec9606ca3e66d8ecf6d8733c0a9c02625604120f2141b7fa94942d13afe7a001bb24c7f3a6ba9bc0df9e25a71266f7f37c4a034cf6930f42dabea061873c4384abcb0667b02e21fcb728f9727ff1d2c057be2449bc02f36b3937204220460ff3c1818f5cd6bd35c9d316249b73cccbc2549e6cab3fe90b9dd6308e478d5cd7f766036a9296d63b9c0a943e66a7598e593a9ef0ee102cf8ad35ff4b46e34c3b5e678eaced9458b267ed9ebdc738fc710270d5254a99ee530a5e2375f0ee370ce6df6ee0fc6a8c736d1354b3cd6d94787e6e9ec290c551d6cebbebd755c1ba7fc53cb8b07728cd7bab0ab04de4583cbf2ba8358d0d19e5ff9d54bc87de213ff760ce44468a6239356fbe59776bd9c28fd4f0d23a60d928eb0689d64561a169bb1910e0e6f44ca3366b46366f168f1f08d9cde6915e65654d9f06234c243bbbaedb5582aec95a0cfdb60c80aa26633e66b39bd1cd8d52a0b96c6daa15083c1d6abefcdf1e2b388298b0b6f71c10affa5306ddc5c2bdf1ca507e9245c271a652798ada78fafe6e51169b030654b2bcd5373e56a2cf85d0445c6eecda63fb07e025a180971dda48c7c0ee49486d20678036481b0f68c79bceebc4cd7a81ebac8178d08c822f7465ce5dc549f21f1b4e5b8e0a220feb80fd7014999f1d1cafb1c0fe75b5fe71274e4a5689417f9971d54809b30f9f293551720c00b8338b478e2845cac1ea6eb7bedb91d9055562428337d93520eb3851186f6f6035d3a7d345cb6f80d3a47d51c098d0708bc1416db6037ebc097ae19590d9846c21a666cc7909aa8e5c400a726848a6e7de966c240a7843475fa390102c5f7ae4334653e08fdeae4349a2ac0be42b8db034e0e62fa43e8fb0b30eee3f6cf08d2d44e40abbf8500c0e2b95c979689d8b201cc7ecd4d89e45f5d4ddb5e1817da3e149b377dbfef069e2f96d1a8fb3f2311387d64cd3fceab07d6fb4d0c9dd3c230a25798a8d76778407c9aa5c4f74d188ceeae205f5a86853dd7ee92d6f6d716c23f5c8399c681642e41d8c928267291c1f3dcd73b409402a3914a6dc914436e78c889cb68cce10a67141ac7ccd9e03e9f9af660ac443ff3ab6afe72508a601d5e00c7b565079801eb8a401d792dd8bcc72b4f9a10567be39de2f963542a3a7579c6c6317031825c8bb64b9e20a630c749f1c6f9abef9283542b3d95d146867e60b9466748d53f1d9118b962df24961bf293daab23db31fa3af2584037524cf2207868a5297995f579091a9f32ad2a35bd353b3fa99daf139c9f4ccf43edeb62c914368ec28908769ab7873970fee8f23a071f3d9db0a55b405b4c6ea6d206d6eaecdacee78f15799ad5c7de0195c65fce9f1318a3a87c98e51dd9c585e09d5502b04ad53bc5821f32e4669e79bc0840c6f3a5a8af671af54a996dd1272c6c397f8e9a1c88ba42ef1aad022711559152530c4e5cd2e0cf458c170aa64188c89d8a7742141a745ccdfb748df6b9ad6f3d72fd21b8694ac079a30b89f92d512e2255b8fd19952d66633efcca0cd838cfa20a90c05d4fc5b21d8c84a9dff438c7f1d3cd2a7a718d74ef2f73d22911bfffa30eb6106a907b53d370a0cc3f73651b8c1f50cd58df7f922a0874392d5d40e054fbdd8d7e8189b181b511b833f9404671f7d89ba707393758f8619ff4f6c7785adfb37bf8ce690e3cec94f1883c36f596366f6d5d469b9b8990da850d2de98ae1da39fb3cc82b771184cac3abd4d09e99331cdfbfd828a83d7b9f7a715c0eb94f56cf2f1823c4a9e27d80bfc5b791964654622a23689e6eb924e16b16cc66507e72fdf2675c566549c516fb0fc5e518c1f4aaa5f733395910c226bdcf9e8ea1548b3998a26fa1fa99a5e90763ed91c3327dcf81bb7feaafefba7cd5b120a0e3f016329038592a2f0af5896a93201ca7486a945b292a30d01a31a74c76b9d576678cc92ed6beb180205a2de522b372dc5da3d56b7672287d3e5db0be466c4c22e2b86feadeaf5b62300c02d88e5897b6591bc20efeb003e63c3801afd9da2a078f62bdd1469799bd8c8336f7713a7c45d914251ac4cd0e879f55a5f7d1add252e82a111a90397795d67be81bbd5f7adcab5a42de24b65d20f11b9e6af558ff055cce6f5b895c883c45dcc76fbd5e487082648c5df1a12c3b449905ba30c49f83d14e749fc7d40efaae14715011e8d23d3a6a4ccbdaf771cf001e8df4fca48b44e66107c3489fb0d13e2e9cec42af3be3a405d60fd367f2c12d7e0b87801ff5d18a25237830239adffa89284dfcde8dd9637eb04f18f39c194ab7f8b07ce8b16efa54b9f02d09fa765c313c4e8eff817201decfde484b1b7f7b94e7249fcf23b04f5ac58ed4c132a22149e6aaeb989b6e789bb588800b16bea12dd60eb0c62839c0e9db205dc3632172c1e1e1a411a11bda5c8c3843d40b89edff566008303920548f2490aa3f20e1f73f21e46a37c85e7239f76afa0fcba19e4ab51678fe3fced788e7c160ad67dfd602d3d263359f70fd346a1762c294e034a77cbb6584d7a25035df842c5bb06827d98b8ef667b936ba41bbd1e6626f978a899a7e7dfb73b31773658993056f8354cbe238c9cc4224780241c69b7148ed4cdda80d4950688b397334ee339711d43fad3dd03f12b63c26ec4f46e0cf915304dbf43e1a632e0b4b607118ab6e58e5df60b2077562007362a5f9b02467620a3983ee0bec1da1d6fe3b76714eea45b424659b4a113093552d1edc800dbf70225d9e1e98ca8b7b8c84aa2beee2ab3a20b42a97692ecc6e70a45445044a8e947d531a0d579a798809a7a48b63f7f5552ce31ae578147b0d97c429fa9b03d3bd5f3fa8fe6751b659ab17e124d6195671fbaea023436f10b499ea9a97e5716393a317d8b2acac8d3d2ed3ba06b1aefc8021646b9eedf6e1cab0b6764fa3523be24fbecdd05c3bc8b9a261cb5b4b0b5df8461372a458def8d71e0d5a528a3ff126619ef235d791c9d29ef3e85eca2324ad8dc9144c656c91c0ebefc6d125905fd3566e44676e94de96878a9a8c171aeec94068762c0627eca06876982c4b0f1c3e59046d55aeab01a7e7d46a68424fd439a138d57031bb280145dbd54a49d940ac723230ed1c6a06021d7a50960ca3a89f6bab85ec1a765765de0a34f944e17ec484d8acda1452e03b69c55d45730e4405f1af90689c571cec8ae87682d4ae1275d1c0cb3e8548372b5cf289b8ce5c3675dfa82552e9ffed25d146cc6aa4e23015122884aed40a974a7582c5baf4a9d5850664f8b956bd4ea9178b60f34a86ba866d20bacba71e30021e3fdb06fae3731cda8fdfb13b9304272bdc5936565bd6ff9690c9891d561ec6afa6f51bb237a6d0fc6371c5990d3039cfd35effc18db705e23445d0b2e943341020cf4afe8140c8fa2ff9d35ed54e1550c9466c727a8a8654c903f5a9019aa0b7dbdb21bf507fa09224e6a51e7bee261fe9153104b497c1867fe0e2ba8124b33ab90fc37de1eb15eb1f70012c2e2043290aca9676db35fba3469fc4067da463b13f7b4ca4b33a64a4e58ab3507753549d0ebf0d69db714f3e749e9c54b9f8f2eac55ee8d0bef3c799375b1550b6dc8d587ace0ac68ecd58d27dc6bd1d757b79a97c72ba4c4f1c50c93cc0eedda17908eecac8ca04833d52d820725054cf465850bc16c3ea40dbe66a880633df222cc7c6483a760acda1d25c828d4703f2edaf3e0d002f4facccd2ad37b40df82d0bb7b0493dda8d16cb49e7d5161e72264a5f0d8ada0faebd0dd9694dd333c694b4f4ea8670739d39649086c700560f268ff1771c259277d073d09ac66d5bd3a1d8b8ae112e6561b076e03e855abe36e84d8d1a0748df542861258a9acc464e4b420fa3018b3554dcb442843087df960bc4a8cec397e1b165a575631a73a5ebf31d0dd9496bc75cc1f19369113a395f521e3a280777015d3d14128713e5cf577dba3dcec010a8c2116b65faca24788056b8fa08a911daae6e2d38035869e13475da5a84de75b69bcb14a1297517d540bedce3cd4b0f3cd849882f0269890ea771bcd040c73eea71fcb5ada735c78b7c164d88b94f0109d34043807b81d57747f117bef50b77a41180c1dffb32e588188f77803a76033284629bd2aee08f6cdbc1cf62eb6d7d249569447af924187a52f696d334c58d6a5611563e2066793bea134ebbcdd0527bed4ecf096064508bb2f168875fa32de09d08817343b04bf3cc67211c617807096c0c2d435ad06b7e3092805330734b8ab795a5af717e04e5b5e52115711430095c3bebf93e660f1ca68693d5e9b56b2b18db6184b750b759b44e783e243e387bb5f4ff9a9268f59f517c30f5f7de838e8aad2657856bcb51a6a19ae104d24087b6e369d17fa31c705fd8d98b9a002b1a69d530b987b328684c93127af18d5978174a98c6a4a005ddc89f64a6969faf0fa965c34fe4024b174159a4a603875ac797a09915fe413ff3ecc26ac13b67c6c3f42ed18b1cbb20c3299198664a024108b6c2b574f32030e33c2219201e02316764714fae030058f79d7ebd5c1b6e3b9838f8e3b2c1aead7d2dd7c28dc8cdffa228ba207d41157148b8bda919d19d7ebaf66952684859cebd1a16c72ea73b87b5c77ae597912d043112e4866adaa1e6e9c31b262b7671d4130c45d6983196a6a8dacf0b86c0acc2e3be7f3e41e7171bcddb8fbba00a120fee4102dc93466c1e8da3171a89345eae43eb938cd4f68314d86b3fefaa880d4a615c6b4a68a59bb4f1ed5c59cdebf24808637de5b2d505c787dc5b6999cbc1ed88ba6ace3b81698eb6b62b5d1fd989705d5b83dd3266a647722015cbbe19097acc6efa53ac5014620835c5d99d6e68237369c71dee9fb11e618f09d0fa0034916181057465b15a3f19513ef1b7dd7c2fd854f8f359e85deda264191ef6e4ca8bd50eeb0777ac1c780fd87b795e349725f56e4496b8983f721022ea991baf279d89d8303ee390d4d0021d923b0048d8c6aa7eea79b29c24601d1e0bf5dfbba9a85628a9b7ba2f680c3dfa1a594691f0adbe265a00a468841294f6aad96cea103774d527079ee514f7b9d55c02ff515505db56631e3d0b4d768b9ad05b745aa0dcded56be6bc47420dcb6d10ee61288cf300477e80bc7dd6a5102cd9559734fb0fef8ef652ce674030df623edf20ea821ba1d633a9f27abae444abb5c5ef88cf28c1d98c79d510ea35d220476c5129e45a216d08dc577f919c19ec9f9658408bd8824c4253b7efcacb8737bfc257ad299cdef4947f66f30ad25664e9059558e259f878b89f89f8986c9707286903f930e1cd2eb2920bfe06e40faf729177a0738a12b8d906d1205e03673ff375b5d7d0eac61b709688e6d1dc86c5d2062e2179bb03cc980b98b4cd8cc48e6ebaf8df13a145d5e606d3296b004435decc1bf43f6dda96e9e8c87268263b4e17281a815b59f0327e41d83b63cfee2227c54b591f1320f21d92c57993033d057f67eca25ed2efc25cd5c15e2d2cd1e6943b65d3fd9fff451d17b153247e80e0385f1643f6dece6fcd3839e5830d0c6e1ddeea33f9715da4b3c6ef5f9848875cc53ffa4e3613145565606f5825c3a01110f2f55e7346b78cb77182f333828975456c824b89933cff31f528bdb651a8e2a0598d199bb15648c2cf01cf82c18981c109df1fc940b57b56eb0630400a8dacd2e6820c74fc50c8815ee21f600f19d4880fffdfc4e7f4dad5c8a5823ec092700fed75e969316ccc8fd648e325eb2dc5b78ae3aa505210fbbff1f3f5a270f0deac659ec2", 0x1000}, {&(0x7f0000001300)="af31dc5db2efa17ad9c0ae3c00b21a34db1f2ca28008e4794925e733d7411ee531207062d2ad0b66ec805e270e231fca910a6bcf2eead9b02249fa5e23964bb5fa997a1705296a6a26eb40dacc5580bcc65a46c27f3665b8742ab9a449277b6bb4f6776b1d4edd3ce369711c2f3f38d5c7c0c2f0d13cd523e258b73a9a9a2a15e97f3b22a8b266f031b000711b8151748d360c74ee589944af62cbdda07d5b79223252005c69ed96b4e6c2c14310343d8889f2b549bcb3c66c3f47b191ae478a1941f42bfcf165132ad519240f6767956958a4d9de73bc79fbb96be1508ab84733362d8cb7704ec6", 0xe8}], 0x5, &(0x7f0000001480)={0x18, 0x0, 0x8, 'K'}, 0x18, 0x841}, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000000c0)=ANY=[@ANYBLOB="eec86767af72a17b59f6043cae134102814ce717e28f2c7bcd5373a0dad25f6699f96710f93b705cfe8c4290d2bad3ee62f6fe3dd0de1c029094d7a772ced93ebda14555c8951cd6e809ef679d83ef289d599d05968b26724603e1d447b0f0682909713fedc36389bb6cadf8221da8776aea96778ea304b4f5660e7a4833884e5c433795c38da904ccc53726535defb60bec"], 0x1) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000040)}, 0x0) 2018/03/21 21:59:52 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020081000b000000000000ddff000000090018000000290052491dfbd2748109b84bfc8aaf529b901a5cffd900200000edaa5e1adddb8f008f8387717330c25054223d1466ea4f81dd2fb51359fc9ee8daf3364a06c4743472d4fb026c17a2f83eca1f57592cb3fbfd9af318d8fbc81e6c67f38e7c0506b392080f6ab179d0"], 0x38}, 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/253) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/21 21:59:52 executing program 3: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x1dd) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xdc, &(0x7f0000000040)="e6b4306994f1ec1bef91faf9da92f6cd5e27d0966d695d05314f57502c67e7a221c9fd3da708cab7ee6f75bb15a2c214d62c13ad3cf388f09500310d0b8bdc2befc532ebbcc628a826c6317721ff5cf4ba6dfa77c4641d43609372cb8236a77ea9244b38ce6f2378b63a4ce1b398bfbebfbb4c4b6a8d002eec32c244f2a098eb47d515bc7df9e3112cc6fe0d45c0567b99107fe36f6338f0425ce1d15e8d5756a407f7e38c822bb81ee68617f4e70ea8ca14151ecfb32d427e05cccc087d9cad2ca92ac604ae7ded3ffa4d4ca29e331e26ec9a83ce6aa1740bc72640"}) fremovexattr(r0, &(0x7f0000000440)=@known='com.apple.FinderInfo\x00') getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000002c0)={'HL\x00'}, &(0x7f0000000300)=0x1e) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c2300003900100028fd7000fbdbdf251c000000180069000f507c1ec99ff8e8b0c4400499c0574b5ed1c600a6c4dea81756dd459358c8ea42907c6f40d3a8056e34c02f5655c5250696ef1ce832d3a742890f32bd645dcb402872e7ceacc3"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) socket(0x1d, 0x3, 0x100000001) 2018/03/21 21:59:52 executing program 1: r0 = userfaultfd(0x80000) r1 = epoll_create1(0x80000) sendfile(r1, r1, &(0x7f0000000040), 0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2018/03/21 21:59:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x2, 0xfffffffffffffffd, 0x0, 0x5, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x220001) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="f2ff010001000300"], 0xc) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r3, &(0x7f0000000000), 0x1000000000000019) 2018/03/21 21:59:52 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'security.', '-vboxnet1wlan1!\x00'}, &(0x7f00000000c0)=""/188, 0xbc) setxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)='\x00', 0x1, 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000240)='system_u:object_r:sysfs_t:s0\x00', 0x1d) [ 48.340928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket 2018/03/21 21:59:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80, 0x0, 0x7}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/252) 2018/03/21 21:59:52 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000001100)=0x10, 0x800) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000000080)="92c974601803bca2f139c64a928ad4ec22", 0x11}, {&(0x7f00000000c0)="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", 0x1000}], 0x2, 0x0) ftruncate(r0, 0x0) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000001140)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001340)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair(0x11, 0x1, 0x3, &(0x7f0000001380)={0xffffffffffffffff}) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f00000013c0), &(0x7f0000001200)=0xd3) 2018/03/21 21:59:52 executing program 7: pipe2(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x8ffff) r2 = memfd_create(&(0x7f0000001680)='mime_typevmnet1(.\x00', 0x2) vmsplice(r1, &(0x7f0000001580)=[{&(0x7f0000000000)="5fcfa4391662c3e75cb9d4b12a4b5126dd743c2decb425fec2df0b4bb83d9a9d0ba82ce500a2b7f948a389912bbe878d4888df22962a150484fb769e3e9004f33e3737918ae19f4d417029afa004b75bcf0bc25b52af420e34e75ca0068c52d326a5806b9d32374fa7801dcc5e0a2fbd764f5258c7e452886a643f132962c0a3dcf86c1ad84555fc80d5de38d7c5eb6545192151b9ab4dbec712d61925e7c2e121975c29e8ef6b8ce6e077fa04d2c5", 0xaf}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="bd0a5f526a69023b3ee4368b0c7e9d4590128adca7dfabdbdd88278db6d82b07ce19b63114bf811d4dad8b948617d51290b87d09df94f26a3488737f8c1620b5b969ca2f5bc4760c22c6037a79ad20a85661c8d0cd615f6d7084d17626405e02e560dd504c3cd124ece9b31de16e697c0fe37e8de82a170c4705d0349be23f7e6d52a34a2d78da39d68803cd0491ac381c07d87af1506488f8223444d99858323f6db7af416d3ba0032f1cac4bafc1fbcaffcecd5667786f9708f2c2a45095d4f976d6d2557bb630d802684ca3e73a803808fd8336", 0xd5}, {&(0x7f00000011c0)="d05cc97a9b5e3113bca0195d85bb7249100053067b9f0153d3d76b6767b703cbae837849c432a9495486022548cb3ea6a409f44c998295d9f1e7082ef6705e775352c445cbf74394eb112bc5ea29f469726c4551f8f68f3fa9b275e2b1b81e0cbf9928c26922e69b0cb6351d8c675bf8dcaa30de6ea38c3a4fec673307", 0x7d}, {&(0x7f0000001240)="f751e14314e6f0dbbf50b32c123a492b3860a2f93b2e3e38f28ce347d552cb1f234967b5f470ae8846de2f8ce2690e353b866339409aafc0f5705e6c7b2a52feeffee929a8b1af27233b960af2726bda0d2614d0e87f44e7a7e841292b1afaa7f05c63dbacb6c3459dd480fe84fd9f2f2254eedf78169183d2d1ad05eb4ea3450c24c7f10b64654cc6792821ee62681c7ae850", 0x93}, {&(0x7f0000001300)="10821c91a50de48d4222f3ec41d6b7048f900dd8708d33e926d8db5a2271a160c1ca05d7c3e5789b2ac3e7816f08851e43fd79cac03819e4fa808abbc16979467697357bad9024aa5237d26444a36494995f7d3808976db11c34309e47c038a6", 0x60}, {&(0x7f0000001380)="4ee29f0a8877f1bf6fd31ae02f0d1fcf1462f75a4cb99d719cce363517cf20648d2150633d09ba1af40616e8ca86f1076a40c1a59978e9124d3d71f7f34a7b88849bd797ad96c1fe009f6f0ed6b9cdb0cf76afda299cd7efc80b11c5eca3215ecfcf799d5fdabfd4cb477eaae6460ec0a3ea8d481e7a7756cccbdc4617f88e242dc1acb7ff8c6d28b73b6a59be1313f9d0024023505019c77d7ee3accabe10f61285e281019bdfb3cca5720b846239a9db4e", 0xb2}, {&(0x7f0000001440)="c594ceb05e93ef70f363503e5208a3705b00", 0x12}, {&(0x7f0000001480)="504af12b6464041160d9d13abb4af1a679185a7170d2c22b37fa02c9369d1b4bfd5a188be314a5a7abf11cc7eeaa65c581e36597a9df339bb2510f74fed5692000df21bf0afdd949fca368a130d042306514dd0f2dc88fb4a806490088422afbe8f021fa7ae3c664f979327b282833af8466735c3ac27d814614f236884b31081f0dd69aba5c6c612390510cb53a", 0x8e}, {&(0x7f0000001540)="f7dc49a0ed455c5aea1f63160d30356ae71aec55d9d394fc1d2082a6b0", 0x1d}], 0xa, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000016c0)={0x10000, 0x3}) dup2(r0, r1) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x0) 2018/03/21 21:59:52 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28811, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3, 0x7, 0xc0, &(0x7f0000ffe000/0x1000)=nil, 0x10000}) write$selinux_load(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x138) 2018/03/21 21:59:52 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) r3 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/21 21:59:52 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) fallocate(r0, 0x1, 0x84, 0x400) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x0, 0x5}, 0x98) nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/03/21 21:59:52 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r1 = epoll_create1(0x100000000080400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0xfffffffffffffffd}) sendfile(r0, r1, &(0x7f0000000080), 0x7fffffff) 2018/03/21 21:59:52 executing program 5: r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) [ 48.386245] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket 2018/03/21 21:59:52 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/03/21 21:59:52 executing program 5: r0 = socket(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x8000) 2018/03/21 21:59:52 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) bind$packet(r0, &(0x7f0000000240)={0x11, 0xf7, r1, 0x1, 0x101, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) bind$inet6(r3, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet(r2, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) close(r3) 2018/03/21 21:59:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='irlan0\x00', 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xfdd, 0x3}) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/21 21:59:52 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x60, &(0x7f0000000180)="79b0969df893a27e8e14e3a9b913ca2ff1a827a316d4365a177618f99a31c5c5d19157fa0c641f4a325c1ab091afa3583c9a906b36562a9dd14687df2946659a35577ef38184e6392edcf15f3d80e46e3b4d4b73af8430a060ea9f24d3ec000000898b5be7e8953ea5a85142d8991c3ef13cf40b785f8e061aed391e8efc60f115f2b257490f8e69a5c88c290a0e45c7a84c6b223851940f7c03f0347a31eb7cc794ff7f00002203079bc5a6d909279ea0cb284993915d67d900000000000000") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x2, 0x39e0bebb}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x3f, 0x0, 'client1\x00', 0x0, "a5d177ddeb289827", "20a87fc4a4d40bd8f0b2fb4e2547412ec65ceefc126e110352e71975f609c7b5", 0x3, 0x5}) ppoll(&(0x7f0000000080)=[{r1, 0x10}, {r1, 0x80}, {r1, 0x80}, {r1, 0x20}, {r0, 0x100}], 0x5, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x188}, 0x8) flistxattr(r0, &(0x7f0000000240)=""/211, 0xd3) 2018/03/21 21:59:53 executing program 0: r0 = syz_fuse_mount(&(0x7f0000c7a000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x3, 0x5]) [ 48.520966] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 21:59:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xb, 0x1f) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) readv(r0, &(0x7f0000000980)=[{&(0x7f00000003c0)=""/176, 0xb0}, {&(0x7f0000000480)=""/216, 0xd8}, {&(0x7f0000000580)=""/216, 0xd8}, {&(0x7f0000000680)=""/200, 0xc8}, {&(0x7f0000000780)=""/116, 0x74}, {&(0x7f0000000800)=""/64, 0x40}, {&(0x7f0000000840)=""/65, 0x41}, {&(0x7f00000008c0)=""/185, 0xb9}], 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000a00)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800040000003f0000000000f897d4e3488065cba9c00b827bf8a19c18cb0899389461e6cdfbcffd600424f0a73e0d8494eb8fbc9fb9336fad5303d18732213a94eb05519024cf7f09b928ec948c6b5c6aae1d00e87877b98471fd9a2cc67226619f62c4bff6518c7a7ef8cf63439112711cba7ac7463828997917698d8899c73987aaebaa04652b9c30013012ad98687a7cdc82654d28ac76d389f6c51dcf3d62d406a83639"], &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x7ff, 0xfffffffffffffff7, 0xfffffffffffffeff}, 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) recvfrom$inet(r1, &(0x7f0000000240)=""/11, 0xb, 0x100, &(0x7f0000000280)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000b40)={@local, 0x0}, &(0x7f0000000b80)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000bc0)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000002c0)={0x6987f440, 0x4, 0x5, 0xbf, 0x4}, 0x14) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000000140)=0x4000000100000000, 0x4) getsockname(r1, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000200)=0x80) 2018/03/21 21:59:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f5ff8)=@assoc_value={0x0}, &(0x7f0000d73ffc)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000400)) r2 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0xfff}, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/247, &(0x7f0000000340)=0xf7) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), 0x4) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) r4 = socket(0x10, 0x0, 0x3f) accept$nfc_llcp(r0, &(0x7f0000000380), &(0x7f0000000100)=0x60) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/03/21 21:59:53 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=@getsa={0x28, 0x12, 0x501, 0x0, 0x0, {@in=@multicast1=0xe0000001}}, 0x28}, 0x1}, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) recvfrom$unix(r1, &(0x7f0000000140)=""/174, 0xae, 0x20, &(0x7f0000000200)=@abs={0x1, 0x0, 0xff}, 0x6e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000080)=0x2, 0x4) 2018/03/21 21:59:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/122) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x4}, 0x8) 2018/03/21 21:59:53 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000400)={0x0, 0xffffffffffffffe1, 0x0, 'queue0\x00', 0x200}) r1 = epoll_create1(0x0) fsetxattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='system./dev/net/n\x00'], &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x2) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/21 21:59:53 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x100000000) waitid(0x2, r1, &(0x7f0000000100), 0x0, &(0x7f0000000140)) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000001, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) capset(&(0x7f0000000200)={0x20071026, r1}, &(0x7f0000000240)={0x0, 0xe, 0x4a23, 0x897, 0x5d9dbc08, 0xffffffffffff4dba}) 2018/03/21 21:59:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)='8', 0x1}], 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xb5d, 0x4, 0x4, 0xcd7c, 0x4, 0x9, 0x0, 0x53d, 0x1, 0x2, 0x9d, 0x1f}) 2018/03/21 21:59:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f00000022c0)=[{}, {&(0x7f0000001240)="a69a9b7be201c331164de02d8d3415fc1a069ec760a2f68deeb588e500980fadc204c544d9ed9e4564fc62bcbff486439a44dab164f02c492e737d4c06d18ddcfa59d9c20a615b9367c8", 0x4a}], 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1f, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) 2018/03/21 21:59:53 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/ppp\x00', 0x40, 0x0) accept$inet6(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000001ec0)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/228, 0xe4}], 0x6, &(0x7f0000000500)=""/185, 0xb9, 0x20}, 0xfffffffffffffffe}, {{&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/216, 0xd8, 0x100000000}, 0x8}, {{&(0x7f0000000780)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000800)=""/241, 0xf1}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/248, 0xf8}, {&(0x7f0000001a00)=""/11, 0xb}, {&(0x7f0000001a40)}], 0x5, &(0x7f0000001b00)=""/154, 0x9a, 0x7}, 0xfffffffffffffffe}, {{&(0x7f0000001bc0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/93, 0x5d}], 0x1, &(0x7f0000001d00)=""/36, 0x24, 0x80}, 0x1ff}], 0x4, 0x0, &(0x7f0000001e40)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2c, {0x2, 0x4e20}, "000807091000000e010000a23ef6d37d"}) syz_extract_tcp_res(&(0x7f0000000640), 0xffffffff80000001, 0x8) ioctl$TCSBRK(r2, 0x5409, 0x400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001f00)={0x1c, 0x3, 0x8}) 2018/03/21 21:59:53 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x7, 0x801) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000014fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000014ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000040080000100000000000fef8e4b774c68a2554d7273f0056592466"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9c}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) ioctl(r0, 0x440000000000127d, &(0x7f0000013fff)) 2018/03/21 21:59:53 executing program 4: memfd_create(&(0x7f0000000080)='\x00', 0x1) r0 = syz_fuse_mount(&(0x7f0000c3eff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000024000)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x8) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10004) [ 48.681667] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. [ 48.696133] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 48.704470] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/21 21:59:53 executing program 5: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x14, 0x80800) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x100000c, 0x30, r0, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000003dfa4)) 2018/03/21 21:59:53 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/21 21:59:53 executing program 3: utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={0x1, 0xcd2}) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000027c0)=""/26, 0x1a) getdents(r0, &(0x7f000002efec)=""/46, 0x5) 2018/03/21 21:59:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0xc}, @multicast1=0xe0000001}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/21 21:59:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=@getsa={0x28, 0x12, 0x501, 0x0, 0x0, {@in=@multicast1=0xe0000001}}, 0x28}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x408008}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="8b84e4e22af6d213bdc3eaaa8f559f5ebd0c05b9d0", 0x15}], 0x1, &(0x7f0000000300)=[{0x1010, 0x10b, 0x3, "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"}], 0x1010, 0x1}, 0x8000) 2018/03/21 21:59:53 executing program 7: r0 = gettid() socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x10) r4 = fcntl$dupfd(r1, 0x0, r3) r5 = syz_open_procfs(r0, &(0x7f0000000080)='sessionid\x00') ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000180)=@generic={0x7, 0x1, 0x6b}) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000140)={0x4249, 0x1f, 0x7, 0x9}, 0x10) exit(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xc27, 0x30}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000002c0)={r6, 0x101, 0xf8, "5d89399b15e91e54feecb783b40d49777ad8b32b20b94cb07175103c966bc2386048c177f1ca05e69649bf9951a78b6308ebd2f353cb5888e81ca3a02779c3e597afc0a698c7500dc6967ae5333f46ee35a002a0a4259882e6e46c5155a78152e8d1b88893e30d65a3c93df2301dacc2583fc91f4f1a64b3ac2357c2616dfe8dae27a6ea0f063893a6ba06213146a7d076edfdc229cee4f3a4a296fcec2664e3f7290c22cee29740a3928b46a3d4f8c5cae78ea1273ff089339c324f5b06474126b768c884b5b05d351bf558ba62e63ed9a5a80e2748e92d01883d6f229a7512b2aed9930432e1b60b6db9c62393055cf558ded200d3396a"}, 0x100) readv(r5, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000001c0)=""/25) 2018/03/21 21:59:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20}}, 0x3, 0x4, 0xffffffffffffa6b9, 0x53, 0x82}, &(0x7f00000001c0)=0x98) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00000002c0)={@multicast1, @empty, @multicast2}, &(0x7f0000000300)=0xc) close(r0) 2018/03/21 21:59:53 executing program 0: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x2000000000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/21 21:59:53 executing program 3: clone(0x0, &(0x7f00000000c0), &(0x7f0000f5affc), &(0x7f000061b000), &(0x7f0000000000)="b64edf444344896c57d82a521935d30f072e477fd467873bf946b65d975f9ca53a35116bb68529c33c59895e61d5a8b6a947f5d81c0ab67f27425a4602999e7867f68f9bcbd9692d20ac203a2e583cb0f05454bebf252a51dade1da559e53f9338a542957f806544c19a967cd200dee4fd0cb120454866afcac50ef1f9df195e56ddbe532e3898bab85ae7c55587aac82265441d5598f4aa637f0000000000000000000000") get_thread_area(&(0x7f0000f48ff0)) 2018/03/21 21:59:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioperm(0x9, 0x8, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x6, 0x4) 2018/03/21 21:59:53 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/21 21:59:53 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001500)='/dev/binder#\x00', 0x0, 0x802) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001540)={0x3000000a}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/21 21:59:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="103787438ec99dd9b19086c8d13b7b147314d8585f75fa1ca60e2acbf8764196464fb146667b420c03eb7fbbc3816ec73627dac763499f1e290cdd5b80a5fad00ca443e85a26dfb89f412c15c7b9475f7470734562d87dff08c3dbdbc05cee589e66dfab9fae8555d6ddbe005e42853135b20644a3eee9d58cf8fe464a45f0a45834bbe5074ce941db4dea8a842ce44fe0d0d2284d0470925bbff20e4d47c9f371fda44a7a730436931d042357f4337b3b3ffbc0d54ba5f45f790f4301d7a0fc041a9efb67ebdc", 0xc7, 0xfffffffffffffffa) r2 = request_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='sit0\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="c3618621a0bc8d7e5b02e236b9eaa98319a9fc9f5cd54e1d178812a5497fbca80c7f4594d0b24865aba8f8fe7cf81af60f62aedbe0b560a9335b8af17c39f34d473febbaea9ab0cf8ea3a9614b9798d12bfa3e9860e55c9e1ddb24d557ea3c95d8560f3c461d920e5ef0d98a828ee82c6de0fdbb4a40476399f7cf95bd56d95a133d34d506350b3e6ebdb7e55970fcccd6675b6a11efa72ce58e8548dc486ff06db0440a3cbf68f23e89dd6c913dbcfef5f5a4702b2684a087b1cc2323de3a5cf5b4", 0xc2}, {&(0x7f00000003c0)="c4d154e4f4f419e771781d22ef0557013a76479b94d9aec41bb028e78aba81b6e0c393ebd47e1d65b8f297a4efd1e913f7d00bdd1cf2e5b907f2619f962457b72827ccfdd5b4722597f3bbb797f791f8ab3a9cfe28a5beb03331cccf264d8a26788c78838bf6b25bc9fef633d9f7afce5d2315dbef6c03f48f51c826eb9d69af8e94418b37fe439c016f60c36c36b76e41f92765edb5f63895cbd95333c3aa9361ebdef9750615ee3680cf94d769153a1fa856919e95ce0b87f416e9fa417a463809910d3cb9cfb3301f88a1222374bb", 0xd0}, {&(0x7f0000000080)="fea918204e3dad2bac77e1497c34c27164a1498c9daf14d5bfb087b300f651a33aaaff42755c2855bf2ac52b1d7f388f6f23beb1beaa7ea484342d0258bbb81ef8349d933546fd383164816475cb469c4ec59a9c9d89a0db0c163f292161617f721941aa5cdc6617341cd62583ef579abef4b3a8ebe4ff51385144ee58139c3074b53eb0025cb01c1f9f0777c76420f93e0d908464", 0x95}, {&(0x7f00000004c0)="817896c3974b2f70f3007cb91f13b67f21f22aaf1536aa8f336fbacf4fe5133891296822f0b708abf67f1ed47e158a00df322425f357582bce778367d0ecaf223e4ff2fd30630668b009f58187ab5f6ef228db131cfde5ec680e023a96934a04a1eb264ba81c5bfb98b2c469c7ab4cec236ccfe10dde5f55ca648d4cc18299d546fcd7721fe1dc1a1f0f817d6e61f599506b970797ef4714e3b1999ad8ccf7eb10812c0ac3e767c07ff2091a8d467b0057ff987261d75ff1c45d66f155788e", 0xbf}], 0x4, r2) r3 = accept(r0, &(0x7f0000000680)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000700)=0x80) sendmsg$nl_xfrm(r3, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)=@newae={0x48, 0x1e, 0x801, 0x70bd26, 0x25dfdbfe, {{@in=@multicast2=0xe0000002, 0x4d5, 0x2, 0x32}, @in6, 0x6, 0x3503}, [@ipv6_hthresh={0x8, 0x4, {0x2f, 0x33}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000004}, 0x81) socketpair(0x10, 0x800, 0x7, &(0x7f0000000880)={0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00000008c0)={0x2, 0x4, 0x67, 0x2e, 0x8, 0x800}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000140)=@ethtool_cmd={0x17}}) [ 48.835844] netlink: 24 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.845789] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=63018 sclass=netlink_xfrm_socket 2018/03/21 21:59:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0xc40c0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101003, 0x9) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="1f86bc41b326987d7860e2376fa258da999b385cb8d7e2cf5047963789011bbf7ff27d42908ba544d7550071b2ee50382beeda8cfa1789cbe5b3338f52e8bf7c951ae14e43cf0a3c9535230e189df4ffe4e55e21af662475341634d2a80279b18c75c65d3c8d995bb4b9dd28fca4f7ce91a2903a4d5fe339e748c48ac50e5db7827b4dd1175b7969d9aa807b4e341e457c0cd09d5fcbfc1b36da4b30d973e592af67") r2 = dup3(r1, r1, 0x80000) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xec, 0x2a, 0x0, 0x70bd2d, 0x25dfdbfd, {0x4}, [@typed={0x50, 0x74, @binary="320c0b5b2c57eed538930184c5337513ef1e5ea1a9ad731bd9e01f36c0d6022c3c03215d8f508786721e8dbb7d79eb188cb4c83bdb4d6372cde9435ec7382f875e30a921d3c9"}, @generic="174e3c4cdfe7ca900329881dfdbe639cec160c32e579e09e9906f8bee237d0144da5e7fdb0dbbcd7f9857624608f7c987d6eed78cb53a1a8dddbbfe8d5e3e7f1c0b40831921efbc0bce1bb204dd6c2c93abe5bfb1084165c927c693397e6ed075f87e962c41e03d592bc903b71619ab7f789405c82d0557ada291435ab42cd95a367a79085"]}, 0xec}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/03/21 21:59:53 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="9719a781fe05000000001000002c424eccce8644e09bb2590b1d1e43b11849f89b29b3c8271de77e57415afa781ce83318ad49550a72b5195484d8573e71eab81b949f04ac8eb7fdd6c6aa82f973a5cca8dd33f852836f46"], &(0x7f00000000c0)='\x00', 0x1, 0x3) sync() sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000), 0x1000000000000069, 0x0, 0xd2}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/21 21:59:53 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x131083) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) 2018/03/21 21:59:53 executing program 1: keyctl$session_to_parent(0x12) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002df74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) [ 48.899399] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=63018 sclass=netlink_xfrm_socket [ 48.900792] netlink: 24 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/21 21:59:53 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="309b1cb343c7"]}) set_tid_address(&(0x7f0000000080)) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x7e}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) fcntl$setpipe(r0, 0x407, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x8, 0x4b650b25, 0x1, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0x3, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0x4}, 0x68) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000440)={r2, 0xd897, 0x7fff, 0x7e6, 0x2, 0xffff}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x5, 0x6, 0x2, 0x48d04ebe}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x9, 0x5, 0x7ff, 0x7, 0x7, 0x1, 0x0, {r4, @in6={{0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff]}}}, 0x4, 0x8, 0x5e3, 0x4, 0x1000}}, &(0x7f0000000280)=0xb0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) 2018/03/21 21:59:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x1, 0xffffffffffffff0e) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0x0, 0x20000000, &(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101200, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x5, 0x1ae) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/21 21:59:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x1, 0x4) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) 2018/03/21 21:59:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) timer_create(0x7, &(0x7f0000000140)={0x0, 0x30, 0x2, @thr={&(0x7f0000000000), &(0x7f0000000040)="47f113771b94591aa525a12e1a5c25445454b883b760d7e35abec5e02d589cffb4dd16d9009a895870382cfc8eef0dd64afad28e9632c74ae34ad14e62d234c2e08ed901c30440feb5a151eaa3627c1e2e93d13c24d25218858c63d7851d539b9462ad4c76a011ebe4ce64be2ce9f5f0d78a2ec48a6f40047254b43cc91bd90e80d34c384e41464fd75f76042cd4681649ccb7b666ece3368d31819f4f028e9c5e517a4d648d375e3f55350cb2aa9554e42059ecb6260c8de15b96a9d017ed79c7c35191fb64f795946a764179"}}, &(0x7f0000000180)=0x0) timer_delete(r2) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0xfee3, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xfffffed8}], 0x1, &(0x7f0000635fd0)=""/101, 0x3f}, 0x0) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e000000013000000ffffffff000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000933f8cd8a358000000000000000000000000000000"], 0xffffff34}, 0x1}, 0x0) 2018/03/21 21:59:53 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000001c0)={r3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000040)=""/224) 2018/03/21 21:59:53 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x9, 0xffffffffffffff7b) 2018/03/21 21:59:53 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x841, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xe8, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @empty, 0x43c}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x40}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x1000, 0x30}, &(0x7f0000000200)=0xc) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_buf(r2, 0x0, 0x21, &(0x7f0000283000), &(0x7f0000f08ffc)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/21 21:59:53 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f0000000000)=0x60, 0x80000) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80800) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x80104592, &(0x7f0000000040)=0xffffffffffffffff) 2018/03/21 21:59:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="28faffff1b00000000808000000000000a0000003aea818bffbe70abaabee323cca0f0c19035db6a60c3fc5d3398c5b28ce55f790348d82cfbae7e071ad35f58aef0c6cb91f404dcb6f8a32d4516e7d869c4a09338eb56ce5f75af952998ccfb874b219ae5c245bb003b", @ANYRES32=0x0, @ANYBLOB="000000000c000100aaaaaaaaaabb0000"], 0x28}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x5, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x6, 0x4e23, 0x3, 0xa, 0xa0, 0x80, 0x5e, r2, r3}, {0x4, 0x100000000, 0x9, 0x9, 0x100000001, 0x7fff, 0x16a, 0x7}, {0x2a7, 0x8, 0x700000000000000, 0x7826}, 0x5, 0x6e6bb7, 0x2, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x6c}, 0xa, @in6, 0x3505, 0x3, 0x1, 0x10001, 0x80, 0x2, 0x100000000}}, 0xe8) 2018/03/21 21:59:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) 2018/03/21 21:59:53 executing program 5: r0 = socket$inet6(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f00000003c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000000)="5500000018ed7eafb72d1cb2a4a280930a06000000a843cf19d0f8693900090050000000040000001900040000001700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000061f004fab91d4", 0x55}], 0x1000000000000056, &(0x7f0000000180)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/21 21:59:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="1800000002018100000000000200000000d7d831f85264a0"], 0x18}, 0x1}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/03/21 21:59:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f5ff8)=@assoc_value, &(0x7f0000d73ffc)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006adffc)) 2018/03/21 21:59:53 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fallocate(r0, 0x1, 0x84, 0x400) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x280, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x16}, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}, @dev={0xac, 0x14, 0x14, 0xe}, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast1=0xe0000001, 0xe, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='ip6gre0\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x0, 0x5}, 0x98) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/03/21 21:59:53 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) fcntl$notify(r1, 0x402, 0x32) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003cb000)={0x2e, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000700000000000000bd00000000000020"], 0x0, 0x0, &(0x7f00002f6000)}) [ 49.277967] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.304560] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/03/21 21:59:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) mq_unlink(&(0x7f0000000080)='\x00') listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r2, &(0x7f000000a200)=[{{&(0x7f0000006040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006080)='y', 0x1}], 0x1, &(0x7f0000006200)}}], 0x1, 0x4000) 2018/03/21 21:59:53 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8d, "ad5d76bfd43808839f1d217b3cdfc8c51657d27eb6db01e7d052a8200b329081e594c6e7fb534e3bba6972851b8c6103c61230de32f1c8a2091856d7a76467c1fac077466c228d01eaba466188077e56c20ed9b3b70b3df576e805e44000669ee910595c328b134465f480f0c825b0a726564fbb6296d80b635e39992c869973aebff33a9e61cd8134d22ee825"}, &(0x7f0000000000)=0x95) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) [ 49.361945] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 49.375584] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.397901] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 21:59:53 executing program 5: r0 = socket$packet(0x11, 0x1000000000002, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffff, 0xfffffffffffff001, 0x2, 0x10869ea1, 0x5}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x4df}, 0x8) bind$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xfcb2) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/21 21:59:53 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') unshare(0x400) preadv(r0, &(0x7f0000331000), 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setfsuid(r1) pwrite64(r0, &(0x7f0000000140)="40f20b02a63b54de6c92fbf760c1f65c2acb41bdba71687b65ffbfc5c0e109a579cb9002ba70ac70adaa3c58a1269f1104faeb8cdd2a0925a3776295a38de383f817c82b6312ee555b06393c0c3a8b2762f1f4e5373c082b42417229708ec88c064ae651fa5819c0d2bb5d4fb2928dbb4d01e6d220d1a43549cb8c17ed45aa315efeeb4d8d22c9e9b0033f8dae6cc5c47d5d7dd4f887fa29becc67fbdaed57760b8e8887bd00eb180d4e138f92ba645122f0caa530d1604385a75a5667", 0xbd, 0x0) [ 49.412710] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.441170] binder: 6308:6325 ioctl c0306201 203cb000 returned -14 2018/03/21 21:59:53 executing program 3: futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x4020000000) alarm(0x0) 2018/03/21 21:59:53 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x4a6, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe22) r1 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x9fb, 0x101001) write$fuse(r1, &(0x7f0000000080)={0x28, 0x0, 0x5, @fuse_notify_delete_out={0x10000, 0x3, 0x8}}, 0x28) 2018/03/21 21:59:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') r1 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/179, 0xb3}], 0x1, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)="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", 0x1000) [ 49.467440] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/21 21:59:54 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x3, 0x3e0, [0x0, 0x20000780, 0x200008f8, 0x20000928], 0x0, &(0x7f00000000c0), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1b, 0x0, 0x80f3, 'irlan0\x00', 'teql0\x00', 'eql\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @random="3bf0ac1959f9", [0xff, 0xff, 0xff, 0x0, 0xff], 0x100, 0x100, 0x148, [@limit={'limit\x00', 0x20, {{0xe7, 0x7, 0x5, 0x1, 0x400, 0x8}}}, @limit={'limit\x00', 0x20, {{0xffff, 0xeb, 0xf6f, 0x0, 0x3f}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"8efbafea7bc410f429004f0f11e61c0aa85ef904677751c4c34be9986d3b"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x22, 0xa7fb, 'bond0\x00', 'yam0\x00', 'lo\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0x2, 0x1, 0x0, 0x0, "3b85343fdf06750382545ebabb45611c3c3dd75a529bd1d513b68b61a60c43732f8b6999e2c3708e4128fc35e39e979e04620118fb7b6a58e5c9642cbdf54a03"}}}}, {{{0xb, 0x0, 0x0, 'lo\x00', 'bridge0\x00', 'dummy0\x00', 'dummy0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xd0, 0x120, [@pkttype={'pkttype\x00', 0x8, {{0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@log={'log\x00', 0x28, {{0x8001, "792f03e7655af18fbd7893102530bf29c04dcb978705a8f6b4e67d1bb352", 0xc}}}}]}]}, 0x458) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x23) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000500)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x202200) ioctl$KDMKTONE(r2, 0x4b30, 0xff) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x101000, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) sendmsg$nl_xfrm(r3, &(0x7f0000000740)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000200)=@allocspi={0x220, 0x16, 0x0, 0x70bd26, 0x25dfdbfe, {{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x1ff, 0x4e20, 0x927, 0x2, 0x0, 0xa0, 0x2, 0x0, r4}, {@in=@broadcast=0xffffffff, 0x4d6, 0x3e}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x5297, 0x1, 0x400, 0x2, 0x401, 0x3d8c70b8, 0xe2cd, 0x1}, {0x9, 0x6, 0x800, 0x200}, {0x2, 0x9, 0x4}, 0x70bd26, 0x0, 0x0, 0x7, 0x6, 0x2}, 0x6, 0x8000}, [@algo_crypt={0x128, 0x2, {{'lrw(serpent)\x00'}, 0x700, "b943bc0e025b566982a1137bc22772edfe17303333d662082c11a5173ab5b5c15b3b6e030d0b1196d60b29f332fa9aa840b0f792dd8ad16ca861c4c824b603e349651668de8b31a651cf3039598ec8a83225c9bb419096d89a000c6e856826b20b8e1cb54e2b020871429d5d4e26f024508bb78bd0e594bfcfc5984816b2b465d3d358a49efcd974ccefd2714ff1a6c454458d04a36ff24e3758a9d2a4b646febde36b958a442d7853cc7315bbf8e07fd3217451f30e0d87544a037bf20688860f1face9e9eeb44534f81ea687f26445a8fa152268a25c0731107fd6867985a0"}}]}, 0x220}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000540)=""/223, &(0x7f0000000640)=0xdf) 2018/03/21 21:59:54 executing program 3: r0 = socket(0x10, 0x802, 0x0) bind(r0, &(0x7f00007b1000)=@un=@abs, 0x3f1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000000, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f0000000100)=0x4) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="4a980f861ca4270e7163d300e3d768ae0d54020480f348eb8fd9c23951a2832c192564", 0x23}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="4df5ccb1dcddf6756c529e234f650a8b4438d47ec869bd08c731ca893f0b8f845168aa5668905db216ba82ae991d1ee2ac9df208eccc2dc4e9f77551ec9a46f7c20a64aecc16d6c7b0fefa18a924e36acae62aecd9048751dec9c8b4473a5279c5501b80e63ee53d90aa1fbf9e6d77c36ef825a8180dd95a7b023eee4b83137c047c6911a13ff7cca7c20345da39f837b2e0d74418b5d33f9f846299ad0175830f67835d95d4b27129", 0xa9}], 0x3, 0x8) 2018/03/21 21:59:54 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="ecfbd5e50d463300000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x14, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0963104050dbc6c79325b69ab46ef6602b5fe80af78725db9de4f95f171029d63f468d92eb1f5ef639605785a3d81c721ba30571cd34c763e1220899bd9e6268dca90919985d72164048c20ff070476b2e50582431fa394c6c019c9327432c358b4d924244ff84b29d7e40b336cee94bea389ce6e272325f031628103e2de256e82e1434bb3ed7fc33fd2af67a702c9c59448fe949ad81799d7e07326e4901ac2c1991df86e93acdae89b43bd182720de31d9b921b21ebba13885ffa26e1ad0d97b7a3b6d24ae6598f132848b826af1827590d0545bb", @ANYRES64=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/21 21:59:54 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x82, 0x101, 0x8000, 0x3ff, 0x735, &(0x7f00000000c0)='gretap0\x00', 0x8, 0x6, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000180)="9feeeaabc0fd31203f1807e6d700b976ec24c98d29a0debb5ad22ffd29e5bc2dfff9df0123772e13fc674a4072dca95d070cdb615204c8b57ab39cd49cc85af8b259aa0eca579b9b28b902975e46afd39b043c7a1f711d4e4d2cbb7d168ea7e6d022ee8e08d9b9d688a55bd45e73116a6e265afd77996e4d59a5b0c89d4eaae33f4f5ad909b52935f47f55c6201c2979821ea1bf143e645669a825b38a48be0c6110eacfeab07824b072acf73b0bf6be0121a4633bff625e7e94", 0xba) preadv(r2, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1, 0x80000000) sync_file_range(r1, 0x6, 0x4, 0x2) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0x6, 0x7fffffff, 0x0, 0x2d, 0x80, 0x7, 0x9, 0xffffffff80000001, 0x3, 0x4, 0x800, 0x400009}) [ 49.491783] binder: 6308:6317 ioctl 40046207 0 returned -16 2018/03/21 21:59:54 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) signalfd(r0, &(0x7f0000000000)={0x3c78}, 0x8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x75faf154, 0x64d, 0x23, 0x200, 0x4, 0x6bfb}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) fcntl$setstatus(r0, 0x4, 0x42800) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x8101) [ 49.541351] binder: 6347:6349 got transaction with invalid offsets ptr [ 49.564171] binder: 6347:6349 transaction failed 29201/-14, size 40-8 line 3156 [ 49.578585] binder: 6347:6356 BC_ACQUIRE_DONE u9ab62593c7c6db50 no match [ 49.598606] binder: BINDER_SET_CONTEXT_MGR already set [ 49.612682] binder: 6347:6356 ioctl 40046207 0 returned -16 [ 49.620404] binder_alloc: 6347: binder_alloc_buf, no vma [ 49.630866] binder: 6347:6349 transaction failed 29189/-3, size 40-8 line 3128 [ 49.643708] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.657297] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/21 21:59:54 executing program 0: r0 = socket$packet(0x11, 0x1000000000002, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffff, 0xfffffffffffff001, 0x2, 0x10869ea1, 0x5}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x4df}, 0x8) bind$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xfcb2) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/21 21:59:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/21 21:59:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@generic={0x3f, 0x8, 0x3}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x3, 0x3, 0x20, &(0x7f0000ffd000/0x2000)=nil, 0x8}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x0, 0x1, {0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x8}}}, 0x32) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)='?', 0x1}], 0x1) 2018/03/21 21:59:54 executing program 7: clock_adjtime(0x400, &(0x7f00004b1f30)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 21:59:54 executing program 5: r0 = socket$packet(0x11, 0x1000000000002, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffff, 0xfffffffffffff001, 0x2, 0x10869ea1, 0x5}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x4df}, 0x8) bind$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xfcb2) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/21 21:59:54 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/21 21:59:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 21:59:54 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x2, 0x2) sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000100)=""/204, &(0x7f0000000200)=0xcc) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x1, 0x401, "7565b980d7409fd575b1dcbea7e3ea8cacbb6552a96fee82cef0f04e76f4ba9f47d624d56abd12639a5d93aa46f917275c27e87aa5fd668ee6e42a1709d48f", 0x3f}, 0x60) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="73656375a64fcc9cd64df5f65b10726974790000000000000000000000000000000000000000000000006b000000db84a4a549fb4256869907558468349d36508216fdd8c7e91f264caab2739c0accb8a1b57485b57999f00c859206a50c131fd89372e17e237fc5a68c536363bf0f27e97c210d693c00509291ebe0eb1985867e26ab0d82f64532a97af10ed83b961905a0d9a73ca6bfa06b"], &(0x7f0000000300)=0x8f) keyctl$read(0xb, r0, &(0x7f0000000340)=""/106, 0x6a) 2018/03/21 21:59:54 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x20080, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000003c0)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x181000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$FIONREAD(r2, 0x80047456, &(0x7f0000000080)) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000280)={r4, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00000002c0)="7475ffffffff00000000009aad00") r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000200)={0x3, 0x2, 0xc5c, 0x3, 0xfff}, 0x14) r7 = fcntl$getown(r2, 0x9) r8 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000240)) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') accept(r8, 0x0, &(0x7f0000000100)) fcntl$lock(r1, 0x0, &(0x7f0000000000)={0x1, 0x1, 0x401, 0x7, r7}) 2018/03/21 21:59:54 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x100, 0x0) keyctl$join(0x1, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) unlink(&(0x7f0000000280)='./file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setgroups(0x3, &(0x7f0000000240)=[r1, r2, r3]) 2018/03/21 21:59:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"64596df17c0e4200", 0x4000000000000401}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x8ef) 2018/03/21 21:59:54 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x0, 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/pid\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x20) setns(r0, 0x0) 2018/03/21 21:59:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f00000001c0)={0x1564, 0xe, 0x9, 0xc, 0x70bd27, 0x25dfdbfd, {0xa, 0x0, 0x5}, [@typed={0x1008, 0x91, @binary="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@typed={0x18, 0x6e, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x57, @u32=0x4}, @nested={0x218, 0x37, [@generic="ffc86200ba1e4707deb5893ff21196d83fc5ec76208106c3ded72f9662d4fee29d5c09c4064e435b3250f5a9db374bad1098bfec3e19ba136f176080f85bdd1d82547f0ab8b2377da3eb759204cd9de15efe013a0b75d1dcfce175b5362ef18df0604b66a914e9b9412d14e1f5ed56c5d27f26e92ec296", @generic="13aed573bd00b94258e65f46be1e36f0d9fb4daf84f4ccaa09332f66011d41", @generic="cb8be4378c4fb4f4f6af36c3fedbf15121dcc883f8de1f8472cc65594f16abbdd829060473fc8b64609fcefda9d3e40f5f809021d434c1321de5163562d9919ac92c03739a4190d2931358125a024ce0e6a169e3d1acc3663ba37ff326cbfd6b186827194ee1e4beffa3a216961bd2e578fe77549134ac9557b8ec443ce4ebb5816b03f6818ee9bed66d0b4af1d80c67d4a0592227f01035ca448d806424973ee081012711ac8c2bdbde21e98d1fab7a849ca47027b07ebf218f364417447d936d69f951b5d841fb725e9f1d949f20d9ec63eca87f5f76b8b93c6465f2370716714992a78a8bcf4172cf", @typed={0xc, 0x53, @pid=r1}, @generic="9050b0a4a3d30ae7f32d0dff60508fda875c278a65ace30ad44f3fe2e3cbd04d820993742d4e0c85bb7e6ff0dcb523c2bc3f3cf0ef6b5fa794cfebe4295b285611c00d7b3c4547bb56394d50a2a30ffe1fdab3d2caee973d09109cb19001f58c7c0ba53b02f8bfbe24c42eca9085b0", @typed={0xc, 0x93, @fd=r0}, @typed={0xc, 0x70, @pid=r2}]}, @nested={0x9c, 0x48, [@typed={0x8, 0x101}, @generic="9cd213d90a57cbab822a6280db0b3ebac03616a5f3443108e911ca6a67b214a33989b138dd699714f9a18370a403423816a14e627d79227ef5c43583adeb458a0588247c07fd9796b5e7e1e24ebcf6a23f49780d5a2de2d3ae795a9a2d7c1d550b831c3e2433e2de10e523557e42853109e92e3883d13d4d714f3d92557cf39d43553bf953cb9d0dfe6264ff80ca"]}, @nested={0xdc, 0x3b, [@typed={0x10, 0x95, @u64=0x80}, @generic="300d0ebc003012f1c48a68b452bfe5465e0aa53eb7017ae6f1", @typed={0x18, 0x16, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="f09ddea936fa30e9d4c75cdb36a361a5ddf6c5dbc47b39ae11d9973253b10fbd1bfe1a2c06d790d70bad364d40fabc89305dd8924ca76e38279993feb9c0f3d3403a60394e7c894bf27680967be803248c9ca4f41549955bc724bcf74268de07a5d7e51e09f0caadd4f9e45605dca7fac3c7ff5f25d088c31357012b0a24070d6d7b16bdef", @typed={0x10, 0x7c, @u64=0x7fffffff}]}, @typed={0x10, 0x30, @u64=0x3}, @nested={0x184, 0x3a, [@generic="90bf77933a094ae5a09723efd1ec912829f5422572fdba0ef435b8318f450579d64813717cab5bed177c951db865e4a709148266f336287276936cc8b7226ae0b1b28f0b18061ed28ac804e1996da286950beb9a0c4e3630e0ea17b7a182db12425ad0100bab1c4d9913b054ac910699cc250ec04d72c5b0c0", @typed={0x10, 0x33, @str='/exe\x00'}, @generic="7da87ba0d52a87ea1f0be853c6396e7443dca864c5a4a4383abbb8b29164ff8e04df023afc11d4faf11c53fd5e03ff815fc7b19b0dea18ec76deb0a8609fbfd799aa989f528770b2101c72c442837f93764b9d1f0a322920b6fa9296a93f8eefc8468c3f01271d", @typed={0xc, 0x2c, @fd=r0}, @generic="bdc55c914b7526ceb6c221a7666f709ba6fe1d9401b0aadc58ad6219b9a1e4952215d6153bcc2afa213616f2cd4fe67727e7c7923eb5b1c6236848455e69cc32bf7ed48632d77177526796a9764ad89d45c05ff437c014013457565c065152e9aa34db11fe88de62892f84ac8724b503e7da930d4df09cb750c88020b23b9681fb1b"]}]}, 0x1564}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) getpid() ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) r3 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r3) 2018/03/21 21:59:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) r1 = dup(r0) ioctl$TIOCSTI(r1, 0x5412, 0x1000) 2018/03/21 21:59:54 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00000001c0)={0x400, 0x0, 0x6, 0x64, &(0x7f0000000040)=""/100, 0x8f, &(0x7f00000000c0)=""/143, 0x2a, &(0x7f0000000180)=""/42}) 2018/03/21 21:59:54 executing program 4: r0 = memfd_create(&(0x7f0000000480)="240069cd4a4879ee2be61dcd5bda7b09ab1479ce6447856c43bf2ff91f524353fcfc494a1d407408ba9bd834508d7fb186e208d89a7c6a7c991bd0c796966f8face7e076e04f5377fc5821629a5f5962fff7f8b1da4de5c29ed5373d6d6f90b648205f38306c50228c847e95c9ac8f663562f04b296f34e08276024b484e9f80172fcfbce640abc6869b140cddf07076c176f4d6ff204540fc196c64af82acbdbc9d9e807964adb7b6387c76cdc755cf780fca49f4b9802522ada482be5d2264ff54", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00000001c0)=0x1, 0x8) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@local, @local, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e24, 0x1, 0x4e24, 0x5, 0x2, 0xa0, 0x80, 0xc, r2, r3}, {0x1, 0x4, 0x229d5e10, 0x4, 0x8, 0x8000, 0x0, 0x7}, {0x8, 0x7, 0x5}, 0x8, 0x0, 0x2, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x3502, 0x5, 0x1, 0x1, 0x80000000, 0x80, 0xffffffff}}, 0xe8) r4 = dup(r1) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x20, 0x7f, 0x0, r3}, {0x3, 0x100000000, 0x8, 0x0, 0x0, 0x99, 0x2}, {0x7, 0x1, 0x5, 0x1}, 0x8, 0x6e6bb3, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x34ff, 0x2, 0x0, 0x7, 0xc000000000000, 0x0, 0x3c}}, 0xe8) writev(r4, &(0x7f000082cff0)=[{&(0x7f0000033fa7)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d000100047a0800ffffff7f006e06ce", 0x58}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x4, 0x0, 0x3}}) geteuid() 2018/03/21 21:59:54 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x402000, 0x0) clock_gettime(0x4, &(0x7f0000515000)) 2018/03/21 21:59:54 executing program 5: r0 = socket$packet(0x11, 0x1000000000002, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffff, 0xfffffffffffff001, 0x2, 0x10869ea1, 0x5}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x4df}, 0x8) bind$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xfcb2) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/21 21:59:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x3, 0x401, 0x8, "7acec7827a8be3328cf3f337fc76b1da316ed1626aecaef1aebb9eb6976277f3711c10c5cce7570857ff4d31cfe9dafeb159c8057f6a24629d2f2f84397507", 0x33}, 0x60) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3, "81b8"}], 0x18}}], 0x2, 0x0) 2018/03/21 21:59:54 executing program 3: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) lseek(r0, 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) clone(0x0, &(0x7f00008edf59), &(0x7f0000f0affc), &(0x7f0000e21000), &(0x7f0000907000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local}}, {{@in6=@dev}}}, &(0x7f0000000040)=0xe8) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "483dfda01bcf6760e6"}, 0x19) 2018/03/21 21:59:54 executing program 1: r0 = memfd_create(&(0x7f000000f000)='ppp0-*\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbc, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x1ff, @empty, 0x8}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @empty, 0xfff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xb60}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x76f9, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) fallocate(r0, 0x3, 0x1000008, 0x3) 2018/03/21 21:59:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10140, 0x0) dup2(r0, r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/21 21:59:54 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x2000}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2101, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032cfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}) write$sndseq(r2, &(0x7f0000000080)=[{0x6007f, 0x80000005, 0x7ffffffff, 0x10000, @time={0x77359400}, {}, {0x0, 0x2000000}, @time=@time}], 0x30) 2018/03/21 21:59:54 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x86) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80012, r0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bond0\x00', 0x1}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000000500)}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=""/26, &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xffffffffffffffa4, 0xffff, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x3, "dbecb70b74876bf6ddda3f3bc914b861e3e341aa23f467233b35b946ddb8cf13a6209e73c829912571fbc69f90a96b11553e57563d7acd6e2b85bed3fec076782a02"}, &(0x7f0000000240)=0x14) 2018/03/21 21:59:54 executing program 1: r0 = socket(0x7, 0x7, 0x7acc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000000080), 0x1000000000000250, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/21 21:59:54 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt(r0, 0x1, 0xa, &(0x7f0000000000)=""/5, &(0x7f0000f75000)=0x5) 2018/03/21 21:59:54 executing program 6: r0 = inotify_init1(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r1 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/21 21:59:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x32) ioctl(r0, 0x227d, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffffffd}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}], 0xb4) 2018/03/21 21:59:54 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3ff2)='/dev/keychord\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f00005e4000)=[{r0}], 0x1, 0x7) 2018/03/21 21:59:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) bind$inet(r1, &(0x7f00001cdff0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000dfffd3)="b0", 0xfffffffffffffffd, 0x20000003, &(0x7f00003fbff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0xf1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ba7000)) 2018/03/21 21:59:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x7fff}) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000000)={0x200, 0x44b, 0x80}) 2018/03/21 21:59:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) ioctl(r0, 0x2289, &(0x7f0000000000)='S') 2018/03/21 21:59:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) sendmsg$unix(r0, &(0x7f0000000d00)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000040)="bb", 0x1}], 0x1, &(0x7f0000000bc0)}, 0x0) 2018/03/21 21:59:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a000000000000000000020000c60001010c00f41ee400", 0x39}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200, 0x0) accept$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/03/21 21:59:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000040}, 0xffffffffffffff1a, &(0x7f0000000040)={&(0x7f00000000c0)=@dellink={0x34, 0x11, 0x627, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x34}, 0x1}, 0x40000) 2018/03/21 21:59:54 executing program 3: mq_notify(0xffffffffffffffff, &(0x7f0000b49000)={0x0, 0x0, 0x2, @thr={&(0x7f0000dfbfd8), &(0x7f0000e08fbc)}}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400100, 0x0) sendto$ipx(r0, &(0x7f00000002c0)="1d6c9e869bcca67accc6af2981a34c89d4b1accca6a2211a16cb3ae583c5b89d31e2e0a9cdd2d00a79dd6c52917fb681bd99b505f22fa648327bbbfef3e4a8bd79ff2d3a98f04c0cedbfb3ec543a6855f2acdbc58fc577a93c7e7eebddcdf8e5c12c39de22a84741b810f7aa70c90b349ee94c167646057d3c7755c35ccf5c26279eb6a67477ddfcbb9035f120706c6716d67fd78771ca5fe7d5ef794bd83ee412d42a1d", 0xa4, 0x20004803, &(0x7f0000000100)={0x4, 0x2014000000000, 0x3, "3e6aa17b2805", 0x10000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0xf32c, 0xff, 0x1fdab234, {}, 0x100000001, 0x5}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x8, {{0xa, 0x4e20, 0xc00000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, 0x88) 2018/03/21 21:59:54 executing program 5: r0 = gettid() unshare(0x28060400) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000001c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10d000, 0x0) getsockname$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000200)='fdinfo\x00') getdents(r3, &(0x7f0000000040)=""/101, 0x65) 2018/03/21 21:59:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') gettid() r1 = gettid() setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001100)={0x49ce, 0xbad4}, 0x2) r2 = syz_open_procfs(r1, &(0x7f0000001140)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) 2018/03/21 21:59:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x5, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/21 21:59:54 executing program 3: accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80, 0x80800) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x6) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/21 21:59:54 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000080)=""/224, 0xe0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xaa81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x35}, &(0x7f00000002c0)=0x8) 2018/03/21 21:59:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000000cffc), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) bind$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xe8f}}, 0xbfa, 0x3}, &(0x7f0000000180)=0x90) 2018/03/21 21:59:54 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001100), &(0x7f0000001080)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000010c0)=0x3f, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="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", 0x1000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001300)) mlock(&(0x7f0000b26000/0x4000)=nil, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001140)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001040)=0xe8) r2 = request_key(&(0x7f0000001240)='encrypted\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000012c0)='/dev/d\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) fdatasync(r0) 2018/03/21 21:59:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/52}], 0x273, 0x1) 2018/03/21 21:59:54 executing program 2: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xffffffff, 0x800}, 0x8) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2018/03/21 21:59:54 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x18071, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x3ff, 0xbd7}, 'port0\x00', 0xeb9bbf7d67980382, 0x20000, 0x0, 0x3, 0x80000000, 0x2, 0x7, 0x0, 0x3, 0x8}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x0, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x2, 0xcffe, 0x9ddb, 'queue0\x00', 0x9}) 2018/03/21 21:59:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x101000, 0x7) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000300)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) r2 = gettid() ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5df) ptrace$getenv(0x4201, r2, 0x188, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x80, 0x4) creat(&(0x7f0000000040)='./file0\x00', 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xff, 0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.ima\x00') 2018/03/21 21:59:54 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) chdir(&(0x7f00001b0000)='./file0\x00') setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x8, 0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) 2018/03/21 21:59:54 executing program 7: r0 = syz_fuse_mount(&(0x7f0000c3eff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000024000)='./file0\x00', 0x28042, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'wlan1cgroup\x00'}, &(0x7f0000000040)=""/187, 0xbb) fallocate(r1, 0x0, 0x0, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x400500, 0x4) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10004) 2018/03/21 21:59:54 executing program 5: r0 = socket$inet6(0xa, 0x2100000000008000, 0x1006) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) inotify_init1(0x80000) 2018/03/21 21:59:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000000)="011b9a4694bedc389c60910c1266346b8187314e230d49eea81b306d60fae9e965ea616ca7cf8771328cc48e91a244", 0x2f}, {&(0x7f0000000040)="5c3090c060ecada37f0a9d60f9fd8c62a35280bcf2570cfe98048bd0a676d692b0cfda43be66e56f7204ea77bd96db379c507c3b9f6dc5e7fc98d512ece9c3787bea03a5353dc8fc7620f664233b3445de765d8fadb703e73d77b115b8a97bbd9e25", 0x62}, {&(0x7f00000000c0)="7efe19d58bb18c02029ccbcaf75a2413054f85d78b808cdd2e91a9df41adcf460623b385468fe87d961802773af675136ac72bb92e0fa6ed2e487779", 0x3c}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="31e558481bba393f9402f24b9600c71862313afd01bc6fb3346e266ea81debc21ed15f45e31551d68655296156f5f81f074ea98882", 0x35}, {&(0x7f0000001140)="0d8c21007d54c4027ef9d40c649dbc5c8b55be7f28e1de7b030add8de7067ce4841eecc436338c411f840b8700a291a92bf681f7a1b3e6d2956430c0c1a304721693d856badae8124f42375270136ea7c8ec69dc61fe4cbe040283673e2dcbb1bf257019fd6fabdfcb5b284d22434cf3b25f428717ae7b9d02029c283b485cb8a087eda5021498964bc5ce2a3d354d6ed943c23a56ecfe726fe8b4ddb4d53675d23854933fe3e786600d9d7bb39516b37d5c78188072786d8c539043a1849ee343438e805c6e1cab9a842771327f9f3270806a4cfe650d1f5ca15097232851358df2283f4a", 0xe5}, {&(0x7f0000001240)="b421cf61497b2ac78dc20d72e09abed916c5691bdd61c0aa35cf97e06376ad23fdf12a99506153ecde216930093a1c76bcf2bf71c4b0dae6e3cce490eb14234c264049c7952f68b06821ad8cf029a5da4eed510418f0c1ec15ebe0ebe7a018914289e1f6d139be03b9ec95b7ce882d85047aa463e05370077d2b711a192138b35fef895860fddd83c58a2ff9095bb028c8030344c9b400af9dd4cca4a4c33f503998928c4dc050d48523a2fa307b45f11893cf90c0be313b9c430fb32962834668fd87ad2c52c6178f167234e2f373840c89646d83e59e21f9", 0xd9}, {&(0x7f0000001340)="183f497f841a599f3a300007b828fc9b3ce3ba37c1bab2308cd7a579e293032e2ab668f239df02e7a4cd772d5163b28f192d86e9e94b068c7e4ada503c791f7f565cc82154ba17cbdb1d3bb5f193ba6961d2ef10f30fb3ecaa801fb8eca3689dadcfd9c8ddaceed718badf6a132677ced6db8115eb65887184c497ecd8639c90d3fa9847919d6cbeb14afc0613c39c40094d3d9610b049d88b7e543ea310450d9635", 0xa2}], 0x8, 0x0, 0x0, 0x4000000}, 0x8001}, {{&(0x7f0000001480)=@ipx={0x4, 0xffffffff, 0x9, "7ac208e476f3"}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001500)="8a446b46a9da9455c44557aa12e69e", 0xf}], 0x1, &(0x7f0000001580)=[{0x38, 0x19f, 0xffffffffffffffc1, "01d32dd90388aceb1527ae414b6b81efec5a1e78d7b5868b31529f524f68b1b290"}], 0x38, 0x4000000}, 0x1}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000015c0)="871cf6c876785cc059b0e9403ef752cd0c80815bca0cf2e8bcd6c568", 0x1c}, {&(0x7f0000001600)="6665a9c7b6c458a2aea3239c072258116d704958a30831dff003bad69797d6cf418ee00ea80f7ca1d99934d649e9be400cbb8d93da5edcffbfeb5c24d2eaab35e7e8394d3e6f3ce3309fa019a00e20185bca0c34eaba00ee5e799b700f706eb9715d5707889b120aa63be35b7ca47ffb619301dbe228edd1411dc57a7617d051990922c3701361a164f3987863d505664725f400326246a917e3e3b571671dd51635df", 0xa3}], 0x2, &(0x7f0000001700)=[{0x50, 0x0, 0x5, "655ee8ec9bc7949a8c0cf47eaf80d0ca81e29067d3e5beab7572dbaa0474a3c60c4dda0e31d5c4e2edcadde40207af8fe7e27a675653ad7b669176cf"}], 0x50, 0x40}, 0x237}], 0x3, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) 2018/03/21 21:59:54 executing program 0: r0 = socket(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x43, "751fb488dd52767ffacf60f7d4ca1e7cff7c54963752d6dc0793ebfc10be60f6b7b82209414d40670d6005e25c9f4c7887ac84b1476789cba97dbe3f091427096ba262"}, &(0x7f0000000140)=0x67) r2 = dup3(r1, r0, 0x0) write$sndseq(r2, &(0x7f0000000000)=[{0x6, 0x8, 0xbdef, 0x1, @time={0x77359400}, {0x0, 0x1}, {0x2, 0x4}, @time=@tick=0x800}, {0x3ff, 0x1, 0x7fff, 0x7, @time={0x0, 0x1c9c380}, {0x9, 0x23d}, {0x8, 0x9}, @queue={0x4ba2, {0x71, 0x9826}}}, {0x100000001, 0x2310, 0x0, 0x80000001, @time={0x77359400}, {0x80000000, 0x9}, {0x6, 0x775}, @queue={0xffffffffffffffff, {0x5, 0x3}}}], 0x90) 2018/03/21 21:59:54 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/21 21:59:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300ac4b80040d8c560a06ff7f0000e076000543d8d8fe580000004eca7f64643e8900050028005a0004fbf5100002000000000000631c04edc7000000000000000d00010001ea070000ec6b0f536e06ce", 0x58}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x6) 2018/03/21 21:59:54 executing program 2: r0 = socket$inet(0x2, 0x6, 0x1ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7}, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="440d98030600000000000044ec", 0x4) r3 = socket$inet6(0xa, 0x800, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x4, 0x7, 0x200, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0xc48}, 0x8) mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x9) 2018/03/21 21:59:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) truncate(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffc01) symlinkat(&(0x7f0000000000)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f00008e0000)='./file0\x00') symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00') 2018/03/21 21:59:54 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x8010, 0xffffffffffffff9c, 0x1a) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) mount(&(0x7f0000d51000)='./file0\x00', &(0x7f0000921ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socket$inet_tcp(0x2, 0x1, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f0000000040)=@objname={'system_u:object_r:restorecond_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x36, 0x20, './file0\x00'}, 0x45) mount(&(0x7f0000724ff8)='./file0\x00', &(0x7f0000b1fff8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100002, &(0x7f0000408000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000003b000)='./file0/file0\x00', &(0x7f00000e7ff2)='./file0/file0\x00', &(0x7f000023bff9)='autofs\x00', 0x20000, &(0x7f0000ece000)) mount(&(0x7f0000816000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000140)="c1e67bce26620504d16857667b63e3a655") [ 50.395239] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 50.440011] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/21 21:59:55 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/142, 0x8e}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000240)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {r4, r5+30000000}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/21 21:59:55 executing program 3: futex(&(0x7f0000012ffc), 0x5, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x10000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8082, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0xffffffffffffff7f, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) fremovexattr(r0, &(0x7f0000000300)=@known='com.apple.FinderInfo\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_pts(r0, 0x40) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x3}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/21 21:59:55 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x3f, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r3 = getpid() fcntl$setown(r1, 0x8, r3) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="180000000102fdff0400000000000000e8ff17000498010092a48899807761a08056c5685dfce958365e2ab235ee249941bdb0493ddb5a8d39c5"], 0x18}, 0x1}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000180)=0x6d, 0x4) eventfd2(0x0, 0x1) 2018/03/21 21:59:55 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x203, 0x0) flock(r0, 0x1) fcntl$setflags(r0, 0x2, 0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f00000003c0)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000000)=0xb) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000400)={0x1000, 0xd0, "47ba34b4d43df747b4ccfa67f84c7e2399b20d9662dbb14ecb9c5fffb6fab5d4b25c752465ae7d2778d538a50fb4dbd5af29f49f04f1734efc7a906a7c1c2597474e5e9f77c681d6d989daa9d09ecefdba3bfafa1365104c8ab888c588898da2b37e6953f80302bb05dc2218d5ce8f5c0a5c3bc33785944e52b598691deed4fc4090205bdaec9214a1b25af377adfe2f5c92126c27387aa6498135639b8c2468e5881b57e0d204a73b67cb86bf3fa0412c674cd0ee8f3d137cd3e90cac70f243468b5abad013cb5c886915f44465dfc8"}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ppoll(&(0x7f0000000100)=[{}, {r0}], 0x2, &(0x7f0000000180)={r3}, &(0x7f00000001c0)={0x5}, 0x8) poll(&(0x7f0000000200)=[{}, {r0, 0x8}, {}], 0x3, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0xff, 0x1, 0x10001, 0x3, 0x2, 0x2f, 0x9, 0x7f, 0x6, 0x7}) 2018/03/21 21:59:55 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x8010, 0xffffffffffffff9c, 0x1a) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) mount(&(0x7f0000d51000)='./file0\x00', &(0x7f0000921ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socket$inet_tcp(0x2, 0x1, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f0000000040)=@objname={'system_u:object_r:restorecond_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x36, 0x20, './file0\x00'}, 0x45) mount(&(0x7f0000724ff8)='./file0\x00', &(0x7f0000b1fff8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100002, &(0x7f0000408000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000003b000)='./file0/file0\x00', &(0x7f00000e7ff2)='./file0/file0\x00', &(0x7f000023bff9)='autofs\x00', 0x20000, &(0x7f0000ece000)) mount(&(0x7f0000816000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000140)="c1e67bce26620504d16857667b63e3a655") 2018/03/21 21:59:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000040)="100b3e342c8efe6d81f39f7e") sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00 '], 0x18}, 0x0) 2018/03/21 21:59:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000003fa8)=""/88, 0x58) 2018/03/21 21:59:55 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x8010, 0xffffffffffffff9c, 0x1a) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) mount(&(0x7f0000d51000)='./file0\x00', &(0x7f0000921ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socket$inet_tcp(0x2, 0x1, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f0000000040)=@objname={'system_u:object_r:restorecond_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x36, 0x20, './file0\x00'}, 0x45) mount(&(0x7f0000724ff8)='./file0\x00', &(0x7f0000b1fff8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100002, &(0x7f0000408000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000003b000)='./file0/file0\x00', &(0x7f00000e7ff2)='./file0/file0\x00', &(0x7f000023bff9)='autofs\x00', 0x20000, &(0x7f0000ece000)) mount(&(0x7f0000816000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000140)="c1e67bce26620504d16857667b63e3a655") 2018/03/21 21:59:55 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00009a0ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feafdf)=""/33) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) [ 50.591211] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 50.610440] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/21 21:59:55 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt(r0, 0x1, 0x6, &(0x7f0000925ffb)=""/5, &(0x7f0000da2000)=0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xc085, @loopback={0x0, 0x1}, 0xffffffffffff3ec4}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @empty, 0x6}], 0x68) 2018/03/21 21:59:55 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0x5a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="36000000cef3329e487f3deee22d0569367ad2bf182484a676167ad1b5ff58b2699fae17eb3c980b686e68f9533ceafd6a3ecf86406ec109d73470a2d892b07661ce91fcb8ee091b6253333129d8b6d6abb4acf7aa2373337fb8c4a2a57176f8a9f59d8645cabbd6e34d119ca18fcbdb29cf48a2e668064ce718583afb3c51950ba33865a53f0fc953375da4f0695c04a436245f68dcaf3ce89fcbd4e7b4abafc6e3f4aeaa03ef664cbdff8d7c5b1fbf8f13600df1a3876bd33f04405871e3c25b5eeac247"], &(0x7f0000000240)=0x3e) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x875}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000680)={0x0, &(0x7f0000000100)=""/243, &(0x7f0000000600)}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080)=0x1, 0x4) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/21 21:59:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0e8ac3fad1d100000000000000010800b5010323fe8c789ced7006210000ffff18ce6a13969f2426a5256eef0c0444767e25790629dcafce4fdd9a20899aa29c37f8256b175983422eb8099ba4b4847aa4d9641b9332610ba03a5bddab0f3e86472bc7d3ec4dfca8586db0a9188ab2c2d6274dbb1ff73736276f97927633e55b6727aa700ec159d27a4f1b85c496b82253d80de5b5b411f7b6159e3312466db389f856b38346f622e9fb17bcf9e031d1e9f1d13a2df55617b318b3bd390c1ca16bfce19630db2c4b028f0ba7910826710a24d6b676b2df4a59330e29fd1ea063ec19aa096775e1aca77d418d89c19b60b4214d668f47fb3b"], 0x20) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1c) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000002c0)=""/106) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x133, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) 2018/03/21 21:59:55 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/21 21:59:55 executing program 3: socketpair(0x8, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x5, 0x200, 0x9, 0x5}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x3f, 0x2, [0x5, 0xd4]}, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/netstat\x00') 2018/03/21 21:59:55 executing program 1: ioctl$sock_ifreq(0xffffffffffffffff, 0x8993, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="ce4efa994379cd1f2cc692418878d5d756f1028aab441939ac1a273e5e441bd1db9ac05c1d6f1f0147c00264b201f71fce56db9ee4d991a036ef9130be6f440ea445198626138d205776b419977e4b060d5b70923b9c3e787f2e4b8b8377e49e3c3efd9e09a6bc4ae6f527c5da922b4c3950ef21fdfcfc9436f54e354155ffe5d50394353146c464d8c14dfd5af963bfc84bb92afd16033f0bdf4be6817581337c98de5b831f1dd9", 0xa8) 2018/03/21 21:59:55 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x5, 0x1}, {0x842, 0x40}, 0x0, 0x2, 0x70d}) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) 2018/03/21 21:59:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/53}, {&(0x7f0000000040)=""/46}], 0xd0a7bd641eba42a, 0x100000000000004) 2018/03/21 21:59:55 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x9eedd1f5e391804f) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7fffffff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x16) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x121040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/03/21 21:59:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000035fdb)={0x3f, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/21 21:59:55 executing program 1: symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') chdir(&(0x7f0000000000)='./file0/file0\x00') r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x200, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x7, 0xdd, 0x5, 0x9}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x64f2d6f7}) 2018/03/21 21:59:55 executing program 7: r0 = inotify_init1(0x0) r1 = dup2(r0, r0) write$eventfd(r1, &(0x7f0000000040)=0x8633, 0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000100)) 2018/03/21 21:59:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f00001ca000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004c3000), &(0x7f0000b3cffc)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x6, 0xff}, 0x90) 2018/03/21 21:59:55 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="b800000019000101000000000000000000000000000000000000000000000000ac1414aa00000000000000000000000000007400000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007910e0fe0000000000000000000000000000000000009bd593605f17d374000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/03/21 21:59:55 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xe, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000300)=0x36) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x5}, &(0x7f0000000200)=0x8) 2018/03/21 21:59:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000000)='&@\x00', 0x3, 0xffffffffffffffff) fchmod(r0, 0x81) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x20, 0x0, 0x4, 0x2, 0x5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e21, @rand_addr=0x6}}}, &(0x7f0000000140)=0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 21:59:55 executing program 6: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) umount2(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x7, 0xffffffffffffff01, 0x40, 0x3, 0xf8, 0x3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0xffffffffffff713e, 0x7, [0x400, 0x25, 0xd3, 0x4, 0xfffffffffffffff9, 0x5, 0x69e57180]}, &(0x7f00000001c0)=0x16) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000587000/0x3000)=nil, 0x1, 0x4, 0xc, &(0x7f00001ce000/0x2000)=nil, 0x94}) 2018/03/21 21:59:55 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x10e, 0x8, 0x4, 0x2, 0x800, @random="35db8e5ce1d2"}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) clock_gettime(0x7, &(0x7f0000000000)) dup2(r2, r1) prctl$getreaper(0x3d, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000e50), 0x32e) 2018/03/21 21:59:55 executing program 1: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = inotify_init() ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000043000)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8) umount2(&(0x7f00009fa000)='./bus\x00', 0x4) umount2(&(0x7f0000e7b000)='./bus\x00', 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) write(r3, &(0x7f0000000080)="085db158506c28242d9c6d16ede46a3827a2d6cc2c380595610fee", 0x1b) 2018/03/21 21:59:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0e8ac3fad1d100000000000000010800b5010323fe8c789ced7006210000ffff18ce6a13969f2426a5256eef0c0444767e25790629dcafce4fdd9a20899aa29c37f8256b175983422eb8099ba4b4847aa4d9641b9332610ba03a5bddab0f3e86472bc7d3ec4dfca8586db0a9188ab2c2d6274dbb1ff73736276f97927633e55b6727aa700ec159d27a4f1b85c496b82253d80de5b5b411f7b6159e3312466db389f856b38346f622e9fb17bcf9e031d1e9f1d13a2df55617b318b3bd390c1ca16bfce19630db2c4b028f0ba7910826710a24d6b676b2df4a59330e29fd1ea063ec19aa096775e1aca77d418d89c19b60b4214d668f47fb3b"], 0x20) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1c) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000002c0)=""/106) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x133, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) 2018/03/21 21:59:55 executing program 0: clock_settime(0x7e2b50b8eaf73473, &(0x7f0000d8fff8)={0x77359400}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20200, 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x8080}, {r0, 0x1018}, {r1, 0x4000}], 0x3, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x8000}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x10001) 2018/03/21 21:59:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x20}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000]}, &(0x7f0000053ffc)=0x100) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/03/21 21:59:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) setns(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x18000000000000, 0x6, 0x11ae0, 0xabda, 0x3, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000240)) 2018/03/21 21:59:55 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/197) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000d9efe7)=@known='system.posix_acl_default\x00', &(0x7f0000464000)="0200000002000000000000001000002d6a0006a0", 0xfecc, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x10e) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)=""/4) 2018/03/21 21:59:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) setsockopt(r0, 0x9, 0xfb, &(0x7f0000000040)="ff57dec1900f2895364569ed43abf12e", 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000da1fff)='.', 0xa) 2018/03/21 21:59:55 executing program 5: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000000)=0xe8) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) ioctl$int_out(r0, 0x2, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfd, 0x20000}, 0xc) 2018/03/21 21:59:55 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002540)={0x0}, &(0x7f0000002580)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0}, &(0x7f0000002600)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002640)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000002740)=0xe8) r5 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r1, &(0x7f000000b400)=""/81, 0x51) getresuid(&(0x7f0000004380), &(0x7f00000043c0), &(0x7f0000004400)=0x0) r9 = fcntl$getown(r6, 0x9) lstat(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007ac0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009e00)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000009f00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009f40)={0x0}, &(0x7f0000009f80)=0xc) sendmsg$netlink(r0, &(0x7f000000b3c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x84804000}, 0xc, &(0x7f000000b300)=[{&(0x7f0000000080)={0x10e4, 0x22, 0x200, 0x70bd29, 0x25dfdbfd, "", [@typed={0x1008, 0xb, @binary="8f44ac308a435dd00f08395cea86f175b2e77895d4e5adfb57ac4a935f2ced216c16e861c77846d9d616ce4dae0a15e7a763ce190058931b24f1aa591769a991759f559410e33fbec5ea799a6a495af062fbdee935e4832b5e815eb0b1383c9dc15382ac458f083cb67c04ffe3e11ccd8d49a8593cf536fbb9bc5af2f62a928811c2fee3ec5074b5b8b53bcda6870b43652c60117e7a3235cd8489f20ec62c3e75e436c26d0939b9b57d72ae731c4a2fc262ef081f756e88cc3d63950c8919a9ba90c1c50f50b56050f187e212bb6a4e15b64a65ef1861988388d2bbb92c5f21b8ee445ac129caaa84700683df15c14f78a56e57b8055647b36fe29291d6d7fc400b375957cf408d38395c1755db3fa36b5788224f3ecc3b238587332c4b7ec640d1647811297be54e2e8951274a28fde0cc0ca019e9828827177edbadb4ec7187f3db56c58509db82adbc53d6d5a8b2a69ca8c13772efef814bb755f29757eab89cf1a32341f58e6993aeedae1fba303c403964abd1e57f52e0142c14d73dcf3dd1c844e417e81e8da4a3846064333a04719a9474e81ad4ea4fafe50a5bcdbaeae1898e66b63422933bcdb7790aac42d8d01118b27829a54ace6e51fa296a3632850aa08fab90b3b918f690ed066668f8a06a5d78c0504bdca9015779ab6daacd20fcb70aea9af2dcb3e95bdb85cbc668eaa13f0bdbd00747028a740144407c44ef3e5ca0a803a4691460f226ec1fb67381982ce4429a92e87889d8a2e08bf9c1ec7b10652355197dd15cf84b6a897aa47ce64fa9251c1b2aa9e5960215722859be489efc4e9eae05b67a77b677b18d5790878965e09dee219f2f2f06d91138f753cd32059543fff7baa8a1dbe40d0ad23131c688d13d4c3bb4270d199b41264625a100dcf2abbc96202dc23729bee4320bebc89c78320c0f37fdbaed09f6a8d95906ab77b3a6e0be64e91a2e644b30b5c9cabe73e9e293a4f1eb7ff0b6a86d965a7d56a7bbb5e0214ece523317f7f780dade4696c5a74a70140bedba7f8e782bf78357aeed7508001776a7de84efd3d62d327b323c20687666a5f72207c341ab9fad0e4845948585b9b1fd914c7403df33f85dd20e31d0e2cda96c7c3f96d9463546a87d99a3ea83705b9b940c2ea1b00c526b28c7bcd9a24f8c1525aa8b4268e8d6a77873d0a08c312cc5acc465ebcec71500a45295511ee8490c4d8e74f1998fe9de59a56dd6287db7850b467c7d8f7f761d71d1d067847feed5ec59ab4ddb36a943f003b68b7ac4054e57429921f352c5baea5e7ad2d314fcda77239b45d80e61b04da653b5bacc8bd48f96bc9d45811a3d1e67a3282b75b9dbb1864f04cca66dee0068784b2652de999eaae6e5aecfbf28278d3a07c0367be22970e734c9491fc35d7fe335ee13996b52eeb992eac68bf83fc9c15f57b0fd8103ab3edab460bc9832665eb3a3441e1e02ce4a9b12bcb8608772eadf54f40bab26fb83a688e9d4870963c2eae9d95d9772e3a88e7ab193bf68cde57f9485c8d44702b7fcc2acc35c56c3ba998c8bab689af171f42d0927e282497b17a316a62d09ed41a9da0c24b5a9a8f7ff667edb6ff86d44e77231bcce21f338564fb1565a6597403e6a0b90dc41c7eb4d38e1773a3f76d34fcac18553690c1fe134605b0864ca6af2df3bf1c109880d80884e8cb35228b1f3d65f98c791eb957455e9fb92ada1cfb4f112b420d261669ae2d41794c0bf912135fe6df5bf3eb5b3ff4e5ff835dfd02c0a4fd09b1ad349d028eef8b20ce8541a3fb411bc3b908bf36cebcd8775489793ecf07102ace6a980c440ca2ce64fdcf4a37e1f2f8214f902a58fc30ed5ab3be0f68f135f1b3c520c2d23463ec21df30481672f6b4db0ad32fff4c71816015cd385fd0941acddd5e5970b2da75836d58e29f428f698762b30ff3183cd6f5e321d93da186f2817cf00d15414377a7df020dcd369f6c4db78dacd10ea58ae8e468b1cb9d93968c5debcc7aa4deb679438f14abc77b8a3fda08d9cc4f79de4cbb93c37a168fec639acac12612507cdc9b538b9f53c96149fda2b69d15bda41c6194a83bf3ef16dffc1bef20c6f07d82a1e5e33672f26f1a3c8eb1ad1a904ee6b0c6c58df415df975ca3078059cb63ace00c47fcf09bafa95a51de524c970d6a82e2c28a1655f628e4545c0f8c05d1e32e6dc14072e8f6a4f0ed5f67d1c7cb23553a89b106c1f98fb5f2055842961b8bb90eab0b5b83bed55431342a90670aea952bc4da02a8dea30e59c4598601906d094469a10f6480a6e3d2c95948c3053971089eee58d5a5cf729cf741d50869bbaf945da4b3a9fe113f623f5dc003b33fd247809b15b735a87c661b32aa75c3b561dc03daf7941064d4472418f7e94ed1e90fa9e0e18cd7c5d962c18482d928e56bfe6465f83eb47425150c2b88f2ff40e729045ddabe63e0c9e40a94441544786ae8c7c3f8e5fe5a555106f4967d59e1968886ac44370eddcf000cc920be97bc2bad72dde32aa691956ff90d30e0081a4c0e0ff7091134307152e6b71d81b98889b048bc069f64af8039b2fbc8a6dfeede6d7efc82701f1d0eaf1a90d12dc3b435788a708062b5e4daf5f6eb47c5e4189e89a398051d30e36266c013b5c125802c392705e5c651d762452881320d5629d6380370c13a22eb4ee016d60c072802f8bb4080e150f6e56facf5f382c2531d79af0d4edab56dc342024473b1ac3592701a6e0391ca82307b9c5567a43be5d972aa2be46f1261fdc32dc7d6e37d6cbc3acbaefc604b143a78e965e9c159df0c17452c05ecfac02164322a4d7f009ade52f4f63afd46fc1b7e66b51949cefe38e12cb465579f625c3611dbabd34ce69d60ab344e17ce76e8d6a8dc5c42ff0b434fef27896dcf9e416c56960b6dbdbca36dd79d53c06a5b21e337f00c64b1ae2b2d21ec3c9b2d6f50cb6f6a79fc363971c4b1a3e1eef19a4babc04c25312004848b0af68e86500a1287e27650b6bb62c424d6769433b4c68b3530c90caab33bb862eec33d5bebff463bce44a48703e08487a7887659c7df13c89e47f8adc73a8d3d826c4752eae0bcd764f53889ae5e1c1c14ba68c2898ac204862ce4dabc96dabe44e460bc606d909a3ff5eb694498ef1dec5b3b58efb945c09c871099f8a6ddc4d9ba07c2061a86d7703b4af22b057ea064e9efbfeb0bff93a38fea5122307d15e3800bf222ef687199a96f8f1d846004e4f7bbf9780446a36a3ad385121ecfad1a9c15daff94404ba83d5f356bd47731a4451fc81243b35668822efe5d0ea3dc62257802245b1515fddc3411a93a0903f4e5e5129987c4b1d263f0f74617d00a4b6de828fdcf694ba8996ce3c8dc2031fdd8d9a93ce19f8270ffb730cec5bed224dd8fa567f537ee1bf7d68e644bb568abaad9dcc09b8f8feeca0d5b56e2bee1f6941af678d4edb2e33f1916718b7ff5c7f2ecba18cfcba2de503cfe6db6ec95cfacbf75f36cfd38c4a9e2a6004cb303d54ada370e47dfd5c2b137e8cf6e7f2721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[@generic="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@nested={0x2f8, 0xd, [@typed={0xc, 0x57, @uid=r13}, @generic, @typed={0xc, 0x33, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="21d1c3e1b3c663df2b027ce91c86b1b05733d974b875dcb69ed2cf43a2de7ac3f74369db5365e132bf122ab5b5e5f5af1aa66ee1ba2e205d4ad8cffa6ac26183a891f48a59954c14909289d61b3554e1febc07eda586550654f75dbda209ba6b693fb4f227388ab729b3b6fca0e5e7dc777f82b50c3c49f035770bd4d179812086470b0c8781bd8fa4ad774a59b5fe44ddee9c4f0b8b3e9b2eb0e0fbc56a8402770acd1aa1b33a136489881689b5cc23be4bf3b95e6db69f7839c9b5328e5af7fe4ff9c634318c206ce8a292456b67d7a19f6182edb553754cd3bd4c3f5c7d7f44895e47604e3e27560a6f", @generic="30ebea10be0279783c57ed797fd081d182a7e99c8d1aff9e202e6cebe591ce416364a23e7ac03adc2d7d26a8ea282fafb577c05c8699732faa5bb3dc64fae3b3a1323c37a5dbb615021e919a169596504bbea186862bac28d322a7a6ca1680a5a239ea1acccb45dd8f5eab940d5e07641291e2", @typed={0x8, 0x41}, @generic="59e9c4fdb13d8695e234b85c5759d6f3f1884dd9b1126e09f0c422f17ab494dfda0141ca9e9b018188236af36c829761905b96428a59b8dded1fbca24c0dd8239ef0990e4e29078415174a981d1f037b72e9c3476f16aaab65dbc2f4f996f6439bc39678a6be26b264e35f53d70e9e", @typed={0xc, 0x1c, @pid=r14}, @generic="4ed4025cdddf8393953974b6d909822cb683e72803651f7901ea442402af0e6d8a2645bc4aa4955230911216f30f208e3e134c327634b234f3d8049ff97badb2cb5ac378fb595d114363129b7bea117c632e0ebb67ec3cc410f10ef82508a58231d96b4eeb9db6095103b591c30aadfc8092a8bcbb61277d2ae5b91569c4bb272b66bf57e83409ca78c8f76b679c539f50171fb954f55e6d113c4f860d97f62f93e033cc54c9941c5c3d1618886bf5cb2433e815111bac400fa2d6785f4d6383e711afbf31e57d794555c8448ddda58c3687b3bfaec9ce46390207e0f3f16c7953ac5f9be1dde797c6731716cae3", @typed={0xc, 0x3d, @u32=0x80}]}]}, 0x130c}], 0x9, 0x0, 0x0, 0x800}, 0x4) r15 = socket(0x10, 0x802, 0x0) write(r15, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) 2018/03/21 21:59:55 executing program 7: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$packet_int(r0, 0x107, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/21 21:59:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000865fd0)=[{}], 0x1, 0x93) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20000004}) 2018/03/21 21:59:55 executing program 5: memfd_create(&(0x7f000056ffff)='\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c000200000030496c0200eb6aa8ef4315d2d650c89ecce89209181cd6ae9b4879a1ee23b559e45848048625bd"], 0x2c}, 0x1}, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 2018/03/21 21:59:55 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x7fff) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0xfffffffffffffdca) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800400000002}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/03/21 21:59:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c010000210001000000000000000000ac14140000000000000000000000000000000000000000000000ffffac1414aa00000000000000000000000000000000ecdbed806a02876a2b1c2323277799049331c3d695ec6c6ce03a2f1b986650854e2ffb95cff91672621b71b9181ec9c9393ffeef021d22a44e62392e5958f88c031bf2f3554ef1752cddf3e7e90c072e036141291c81bed126f5e0b84c31ae68eefaf8fd1db015f97b73c4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x15c}, 0x1, 0x0, 0x0, 0x200000000}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x107002, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)="83a56444c1ff466b2d48777b75dfe9bb355a11ca4da4e23ace072342d372ba1f2c47b430ad14cbee106f6c4f85b5762d330dce8bcf03927667202cc27a3e799a20067c8c78d056c06608257fdc377ffd3811fe35ceff687d7841adc520b409", 0x5f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x480400, 0x0) bind$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/21 21:59:55 executing program 6: r0 = socket(0xb, 0xffffffffffffffff, 0x8) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000374000), &(0x7f0000e50000)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x180, 0x0) 2018/03/21 21:59:55 executing program 5: pipe(&(0x7f0000001300)={0xffffffffffffffff}) getsockname$ax25(r0, &(0x7f0000001340), &(0x7f0000001380)=0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x20000, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) syz_open_pts(r2, 0x200400) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x2, 0x4e22}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2c68bf872a5857b8b7ab978ae18cfb7dcbecb5249006796ae3cdf378b513f72518bac6873fc7c6f7d4974126cfbe098cd625fc9ebb62abebcce021f424707a0cc87024618feec91f629d632145407e63d31ef7cb17abb802d66222ae1fee7107bde1931e63e9ee149a254534aa6e1408", 0x70}, {&(0x7f0000000140)="30857e8084c8bc46a4f2a13cf77fcaa3cf644650a8c11840f7d325d782cc83b679be6ced91970e6491ce7e6d7e908885eb86651408dbe2d1500a8e24270f9306ac2de9cb2baab64d4583af3dfa73a802d691dd927eaf7f48727b55a173ba66d4b34210f9079e9e8b703eca9fa366c01d4fe5aadd57fd8329cfe5fc55fce4f66e", 0x80}, {&(0x7f0000000300)="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", 0x1000}], 0x3, &(0x7f0000000200), 0x0, 0x20000010}, 0x20000040) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000000)='<', 0x1}, {&(0x7f0000000240)="ad", 0x1}], 0x2}, 0x0) 2018/03/21 21:59:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xfffffd26, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x99, 0x0, &(0x7f0000000140)="53f2170bae6d3e00a904d9c105002b0b3743b7d5e0a79ba42ca8749785252d0bff85b920c67781386c6c5235d09f616331286ba2d3e0ffbaca4f93c86e174987861e363646eb93fc5908c5d2154bd92d8144821de46a11137128c8157677cb519a5dfbd36c6d0709b85f97dd046ecac95a6cf88a077566f02f1fe6c88c443d4f28b3d8eaa95b285491c281838f365a95983f28b27994ab8379"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0xc, 0x0, &(0x7f0000000100)=[@free_buffer={0x40086303}], 0x86, 0x0, &(0x7f0000000000)="65a9e16b0d45e273b6e2c195bf82d0f999bad68347d89267193402846e375cc026e3634c50add99b30d6c64a559b5a101a0bc59804ae2c6a29a89e422f5566193d4aef0bf40362870d27941d22dbbcb35574fa94aa9d02df4f02a337c11101c247c1a6290b4873b4675a13bf5366875a11f9b8bb67f5edc5212e51da56c9bc1c96f3662525a0"}) 2018/03/21 21:59:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="18000000010181000000000000f8ff000000000004000200"], 0x18}, 0x1}, 0x0) 2018/03/21 21:59:55 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000000000000800110000000000080011000000000007001d0000000000"], 0x38}, 0x1}, 0x0) 2018/03/21 21:59:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) [ 51.094925] binder: 6709:6719 unknown command 0 [ 51.110859] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.112879] binder: 6709:6719 ioctl c0306201 20008000 returned -22 [ 51.113210] binder: 6709:6719 BC_FREE_BUFFER u0000000000000000 no match [ 51.141837] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.153942] binder: BINDER_SET_CONTEXT_MGR already set [ 51.159280] binder: 6709:6727 ioctl 40046207 0 returned -16 [ 51.166261] binder: 6709:6727 BC_FREE_BUFFER u0000000000000000 no match [ 51.166446] binder_alloc: 6709: binder_alloc_buf, no vma [ 51.166485] binder: 6709:6726 transaction failed 29189/-3, size 0-0 line 3128 2018/03/21 21:59:55 executing program 3: r0 = socket(0x18, 0x0, 0x3) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ppoll(&(0x7f0000ffbff0)=[{r0}, {r1}], 0x2, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) 2018/03/21 21:59:55 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000003b000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d"}) r1 = dup3(r0, r0, 0x80000) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/21 21:59:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) r1 = dup2(r0, r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x48, &(0x7f0000000040)=0x4) 2018/03/21 21:59:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8000, 0x0) fcntl$getflags(r0, 0xb) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @empty, 0x20}, 0x1c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0], 0x2, 0x6, 0x1, 0x2}) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000faf000), 0x0) 2018/03/21 21:59:55 executing program 2: r0 = socket(0x10, 0x80000000007, 0xdf) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xc700000000000000, 0xfffffdbc) pipe(&(0x7f00000000c0)) write(r0, &(0x7f0000000080)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0xffffff8e) 2018/03/21 21:59:55 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="4c7365ac7fb82fb65b9be163149a7b4e9617776c875880173335abf1bfd983230b3a9e7c7309ee4a5ca670dc3171a91384c3dea6b1ff1c4c1d94a75463764c4a772a059a4bb7223f59146b7215f6ec744d28abf48a3314ceb406cb9ad0c6d19536632f611648e3f2397cc3fa843bc3c3328891de1045f204f18fd646b13c08fe71b29088230e0aba86f0d509cbb4439960eb6fb941770c17ab860a01c71f983ea95ee8a19a6eab0bb2b86f70b852a6ab2cd3a721626427e799a0bf24b9e810e1181bbc197033dd5dd74d7f47d4d747e62f705feec71a8749e182391d46868c234ceb369b030bf922e20edd0995cec56ce65902180970aee0faaee84fe1e1eeb26a5a781247611d036455580f8e7d1d92c62c667925490727fd3c9fe1b9d2f74eb31aece7abee21e221bc7ac687156e58b4612dde0901c3008a89791631") read(r1, &(0x7f0000000000)=""/170, 0xffffffa9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xe8043, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000100)={0x6, 0xfff}) 2018/03/21 21:59:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0x9666, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"736974300000000000990400", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x200}) 2018/03/21 21:59:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000007, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0xac, 0x0, &(0x7f0000000240)=[@transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x48, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x3, 0xf}, @fda={0x66646185, 0x0, 0x4, 0x1}], &(0x7f0000000100)=[0x18, 0x68, 0x0, 0x0, 0x38, 0x60, 0x20, 0x78, 0x38]}}, @acquire={0x40046305, 0x4}, @acquire_done={0x40106309, r1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x18, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x0, 0x23}], &(0x7f0000000200)=[0x38, 0x38, 0x68]}, 0x3}}], 0x76, 0x0, &(0x7f0000000300)="8478c050d1d461ed99f80db6e9460e804d930c907e365c1885778c2f4a4ba1123c2b3692fcbe4f71bccd1182c8c9cc619595f8fe59c93c6fab8d991ff5dfc4757571db78156bc7a6de1ed61414e0a1e1f439d12d8c325fe4756cd645c940ea08dd0832619a1601ca00b047928626c0609746d799eafd"}) r2 = dup2(r0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000003c0)={'ip6gretap0\x00', 0x8100}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffd32, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x263, 0x0, &(0x7f0000011f9d)}) 2018/03/21 21:59:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYBLOB="c963ca10d659bd0a9085de981e5535710de6680db9db5afc3290623a1b62ec218c14700dbe9042e5e4d1587136ca34fc065ff8fe1157e921e08b3457f0af39d70092e6c11999d3b7308675aa67a9ee1870adc52c7018770a691a94f975f746041887271abf5876374fd6d1e2d61d2ec357a6c931c64a5624262bab2c1bd5b26b1633aa24"], @ANYRES64=r0]], 0x1) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) 2018/03/21 21:59:55 executing program 2: socket$netlink(0x10, 0x3, 0x4) 2018/03/21 21:59:55 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="d44f644b63c3051766877d80f02572f3a0b2cb632dfcaa47fe32a762bb1f35f65f577e69d9c8ce40a63b08213d957cf1b0a6233ef7680eb09be373e3b78f0b58f482589dd5bceb1e19b0bb50e58f0e7abbe6e06d32968951732c93994b354c35a734b5ad7891bb13c78c2d1acd556c982090d6b92fe8e1029e9010afe64927fb84bb6c8e6ac2a4d29fcf1ee19e3a4b14a99da0db421355b998a12a8ebd7748de8612cc4c31", 0xa5, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/21 21:59:55 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x7f, 0x4) select(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa}, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000140)) [ 51.200126] binder: release 6709:6719 transaction 16 out, still active [ 51.212038] binder: undelivered TRANSACTION_COMPLETE [ 51.222198] binder: send failed reply for transaction 16, target dead 2018/03/21 21:59:55 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) r1 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, r0) keyctl$invalidate(0x15, r1) 2018/03/21 21:59:55 executing program 2: mkdir(&(0x7f0000551000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001500)={0x1}, 0x4) unlink(&(0x7f0000000040)='./file0\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000000000)=0x8, 0x4) 2018/03/21 21:59:55 executing program 4: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00006f1000)={0x0, 0x7}) 2018/03/21 21:59:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000080000000000000091be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0xfffffe) 2018/03/21 21:59:55 executing program 7: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) flistxattr(r0, &(0x7f0000000000)=""/169, 0xa9) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x2010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) [ 51.256504] binder: 6729:6755 got transaction to invalid handle [ 51.263820] binder: 6729:6755 transaction failed 29201/-22, size 72-72 line 3005 [ 51.287331] binder: 6729:6762 ioctl 400454ca 200003c0 returned -22 [ 51.298046] audit_printk_skb: 6 callbacks suppressed [ 51.318030] audit: type=1400 audit(1521669595.787:16): avc: denied { transfer } for pid=6758 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 51.345807] binder: BINDER_SET_CONTEXT_MGR already set [ 51.351261] binder: 6758:6784 ioctl 40046207 0 returned -16 [ 51.362862] binder: 6729:6785 got transaction to invalid handle [ 51.367476] binder_alloc: 6758: binder_alloc_buf, no vma [ 51.367515] binder: 6758:6765 transaction failed 29189/-3, size 40-8 line 3128 [ 51.377440] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.377526] binder: release 6758:6765 transaction 20 out, still active [ 51.377530] binder: unexpected work type, 4, not freed [ 51.377532] binder: undelivered TRANSACTION_COMPLETE [ 51.377606] binder: send failed reply for transaction 20, target dead [ 51.390476] binder: 6729:6787 ioctl 400454ca 200003c0 returned -22 2018/03/21 21:59:55 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/114, 0x72) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400004, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x0, 0x5}, 0x98) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10}, 0xb) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0x0, 0x80000000}) 2018/03/21 21:59:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) waitid(0x2, r1, &(0x7f0000000040), 0x8, &(0x7f0000000340)) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000013001103000000000000000086dc21551e0fb97d74f9c69b90b516714a439d0792f38fd60688ad8b3c8650fc7901256bdb729167ba3b24d350b8456c80a657e1a071ea9f6c898441508143b8bd86d7da0b7a5959b5f794cdb6d511304538b2fa1d87339c37e19dd11125a205b4493ec20ed4b74cd65ffa7be5e6a3146ed9a881c58085cdcf2f345c16a2596630dccae324a5df7c1c97a752a69fb2db105bffa6d1b173c611b2b99140432950e96c4505c5b32e91f5cfd198455649edd4a70afff8c4606fc726a160d0ef810075f6031075b801e21394809cd7ba79d0db"], 0x14}, 0x1}, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000400)={0x20, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000440)={r4, 0x1}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) 2018/03/21 21:59:55 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/tcp\x00') clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}], 0x1, &(0x7f000071d000)={0x0, r2}, &(0x7f00004fbff8), 0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/21 21:59:55 executing program 2: mkdir(&(0x7f0000947000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f000001bfec)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) 2018/03/21 21:59:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x2f}, {&(0x7f0000120000)=""/4096, 0xfffffffffffffe9d}], 0x2) 2018/03/21 21:59:55 executing program 7: mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x10031, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000090e000)=""/800, 0x320}], 0x1, &(0x7f000090df80)=[{&(0x7f000090cf2c)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090ef5a)=""/166, 0xa6}], 0x3, 0x0) 2018/03/21 21:59:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000007, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0xac, 0x0, &(0x7f0000000240)=[@transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x48, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x3, 0xf}, @fda={0x66646185, 0x0, 0x4, 0x1}], &(0x7f0000000100)=[0x18, 0x68, 0x0, 0x0, 0x38, 0x60, 0x20, 0x78, 0x38]}}, @acquire={0x40046305, 0x4}, @acquire_done={0x40106309, r1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x18, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x0, 0x23}], &(0x7f0000000200)=[0x38, 0x38, 0x68]}, 0x3}}], 0x76, 0x0, &(0x7f0000000300)="8478c050d1d461ed99f80db6e9460e804d930c907e365c1885778c2f4a4ba1123c2b3692fcbe4f71bccd1182c8c9cc619595f8fe59c93c6fab8d991ff5dfc4757571db78156bc7a6de1ed61414e0a1e1f439d12d8c325fe4756cd645c940ea08dd0832619a1601ca00b047928626c0609746d799eafd"}) r2 = dup2(r0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000003c0)={'ip6gretap0\x00', 0x8100}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffd32, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x263, 0x0, &(0x7f0000011f9d)}) 2018/03/21 21:59:55 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) 2018/03/21 21:59:55 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x35, 0x4, "357905368e67f5ecf0a903ef7cce2392d3f12b1cbb7e19db6214905c8d89c1f15d32c1cfaacb1dd73fc8aaf0ce5b9797fa097707327272a0fd589e01c3469dfdfbac6e3041bcef6c554dd539c7879b61"}, 0xd8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/03/21 21:59:55 executing program 7: prlimit64(0x0, 0x0, &(0x7f0000000200)={0x1}, &(0x7f0000000140)) r0 = socket$inet(0x2, 0xf, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x4, 0x5, 0x85, 0x3]}, &(0x7f0000000040)=0xc) eventfd(0x0) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ab7b2f769963c45fa145"], &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8200, 0x1, 0x100000001, r2}, 0x10) 2018/03/21 21:59:55 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00008f1000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/21 21:59:55 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xffffffffffff454a) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x5, 0xcd39, 0x1, 0x11e}, 0x10) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000001c0)=""/238) 2018/03/21 21:59:55 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x8) socket(0x0, 0x80000, 0x80000000) fcntl$getflags(r1, 0x9) prctl$intptr(0x1f, 0x1ff) [ 51.417814] binder: 6729:6785 transaction failed 29201/-22, size 72-72 line 3005 2018/03/21 21:59:56 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x5, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000c57ef8)={0x0, {{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0xcf94, 0x5}, {0x8, 0xb4d}, 0x2, 0x0, 0x7fff}) 2018/03/21 21:59:56 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'root\x00'}, 0x30) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=')', 0x1}], 0x1) acct(&(0x7f0000000080)='./file0/bus\x00') tkill(r1, 0x13) 2018/03/21 21:59:56 executing program 3: r0 = socket$inet6(0xa, 0x4000a, 0x7ff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) socket$inet6(0xa, 0xe, 0xadba) 2018/03/21 21:59:56 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000007, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0xac, 0x0, &(0x7f0000000240)=[@transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x48, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x3, 0xf}, @fda={0x66646185, 0x0, 0x4, 0x1}], &(0x7f0000000100)=[0x18, 0x68, 0x0, 0x0, 0x38, 0x60, 0x20, 0x78, 0x38]}}, @acquire={0x40046305, 0x4}, @acquire_done={0x40106309, r1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x18, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x0, 0x23}], &(0x7f0000000200)=[0x38, 0x38, 0x68]}, 0x3}}], 0x76, 0x0, &(0x7f0000000300)="8478c050d1d461ed99f80db6e9460e804d930c907e365c1885778c2f4a4ba1123c2b3692fcbe4f71bccd1182c8c9cc619595f8fe59c93c6fab8d991ff5dfc4757571db78156bc7a6de1ed61414e0a1e1f439d12d8c325fe4756cd645c940ea08dd0832619a1601ca00b047928626c0609746d799eafd"}) r2 = dup2(r0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000003c0)={'ip6gretap0\x00', 0x8100}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffd32, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x263, 0x0, &(0x7f0000011f9d)}) 2018/03/21 21:59:56 executing program 2: mkdir(&(0x7f0000000080)='.', 0x40) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) getcwd(&(0x7f0000cc9fb7), 0x0) 2018/03/21 21:59:56 executing program 1: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) r0 = geteuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2000, r0, r1, 0xd4b9, 0x312, 0x808000) mount(&(0x7f00006abff8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000016ff5)='openpromfs\x00', 0x7ffbf, &(0x7f000002ff17)) 2018/03/21 21:59:56 executing program 6: r0 = dup(0xffffffffffffff9c) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) clone(0x0, &(0x7f0000001f33), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) get_robust_list(0x0, &(0x7f0000000ff8)=&(0x7f000002efe8), &(0x7f0000000000)=0x18) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x1, 0x48, &(0x7f00000000c0)="6c1455c1cc56de74e8b66e401b4f24c3b01b583724c7abf074eacdba328a4eb7ab317813c13c1c679748ace5bebde61c11cd343038efc4eecfe69982ec18caf0273b7b18b743b7be"}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/03/21 21:59:56 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x46a7fa2b7e071907, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x5d, 0x10000, 0x5, 0xffffffffffffffff, 0x5, 0x4}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chdir(&(0x7f00003f7000)='./file0\x00') write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:usr_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x34}, 0x35) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'gre0\x00', {0x4, 0x1, 0x100000000000000, "a3809e8e5de2"}}) umount2(&(0x7f00003bafff)='.', 0x9) 2018/03/21 21:59:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) close(r0) 2018/03/21 21:59:56 executing program 3: socketpair(0x3, 0x80805, 0x5e, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x1f, 0x3, 0x8, 0x9, 0x2, 0x1, 0x5a0, 0x7, 0x1, 0x401, 0xa0, 0xfff}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b54c007fcfffff20501000b000300d62673d6b3bf9c", 0x1f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4440, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) 2018/03/21 21:59:56 executing program 2: mkdir(&(0x7f0000000080)='.', 0x40) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) getcwd(&(0x7f0000cc9fb7), 0x0) 2018/03/21 21:59:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200000000044046) write(r0, &(0x7f0000000500), 0x0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x3a6e6e1c8746c478) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x99, 0x7fffffff, 0x7, 0x80000001, 0x6, 0x3, 0x3, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xc9b7, 0xfffffffffffffeff, 0x5, 0x80000000, 0xfffffffffffffc00}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x3ff}, 0x8) 2018/03/21 21:59:56 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x3, 0x9, 0x401, 0xff, 0x7, 0xffffffff, {0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xbb}}, 0xe0000000000000, 0xd414, 0x2, 0x1, 0x200}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0xff, 0xa2}, 0xc) r3 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014e000/0x1000)=nil, 0x1000, 0x0, 0x82010, r0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, &(0x7f00000002c0)=0x84) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) ioctl(r3, 0x8000, &(0x7f0000000480)="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") 2018/03/21 21:59:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x800, 0x0, 'client0\x00', 0xfffffffffffffffe, "1e66683ed1653556", "9fbb9681ffdf10a24c85c62e8693f0c168b96962eefa1403b1e5c0877cb550f7"}) clock_gettime(0x5, &(0x7f0000000100)) 2018/03/21 21:59:56 executing program 7: pipe(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x400000000004) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000000000)="d6e9d42364539b21817b8b6f52420cf9281629069915864f41d68adc47bff4bc0cccab34c7e6f76f33e57d813c5a55", 0x2f}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) tee(r1, r1, 0x403, 0x0) pipe(&(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1e9dfed4}}, 0x80000000, 0x2, 0x16ca, "ce8f8ad1ee3c1f4f5edeff8b26b4a3e47021a8ab57db177b7b95628f080a0334245a4f9bde97a3e45d0359df5cc3a6b64c49cebc251fce25b4d544761d03c4fc6f90c0492e4e48755f52fd2b817f2f8d"}, 0xd8) [ 51.805046] binder: 6848:6868 got transaction to invalid handle [ 51.821482] binder: 6848:6868 transaction failed 29201/-22, size 72-72 line 3005 [ 51.838389] binder: 6848:6877 ioctl 400454ca 200003c0 returned -22 2018/03/21 21:59:56 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x6, 0x53, &(0x7f0000000000)="7c075332bace03ace4f8e92413bd53f2e48325842b64767aaab302870d01099c2c1d9bb822d342b98e63f01f01c62455e9bb5cfa54194fd704bc99efd02a30976e996db6e5f80f41c90dba4da2dd0afe293c04"}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f00000000c0)="580000001400192300bb4b80040d8c560a0600000000bc76489643b518fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000006001ce1ed5e0000000000220010000100077f000002121f00ec6b0f53", 0x58}], 0x1000008d) 2018/03/21 21:59:56 executing program 3: syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2) rt_sigprocmask(0x0, &(0x7f0000000140)={0x9}, &(0x7f0000000180), 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="db5b0edd8100680fd2584dc421eb48de2daf28e874f2a5af0bc4a875549529a7f567417eab4a58f8192fc38b5aa6d6c14758a984cdcb03d55eac75742003b0ea65a36e88938f1470a426b395529d3a547e5d9bf0d9602e88ed8af63c50085695db023fda48e462e8043649b3a931bf90469995050911dbf5e7b3f12d58070085c4855d430d07c92efe9ab62063e96b7be6b337cf5deff00392f282cf1574814b8ea727709a8fbfce6fcb8b7e481fc2cbd0eebe4fb0ba9841d5b689de0466ed258e7f4df15424d683914260429123e677838ab95cc0c3d6e1a22f16e4d4dc8c23672c6a574f7fb998e49779f0bbaa6342c4bd261cebd6dbf5cffa5b4808170e6a7e112025458febb3c451df2be8cce6abb7143e6add777693ac717a48a3d41df4ce1484e02d18efa1121c6c2de6e9a7f8da840d89ea20a8d8911f525c0bc488403e691e0cd4d166577044fdbb83050000000000000029262fe8d6e9e534b6da0f9b171be0d11742407b2a495a60437f198e35923095cee4cbc7a516a005c6018d61b40fcd5f4d7bf5"], &(0x7f0000000200)=0x1) creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x20000400) clock_nanosleep(0x1, 0x1, &(0x7f0000000000), &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000000080)={0x3ff}, &(0x7f0000000100), 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/21 21:59:56 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/156) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1b43, @dev={0xfe, 0x80, [], 0xe}, 0x7fff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x9, 0xffffffffffff1559, 0x0, 0x8, 0x37f8a25d}, 0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x402, 0x0) 2018/03/21 21:59:56 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000f50ff6)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000002480)=ANY=[]}, 0x1}, 0x80000000001) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='rose0\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x204000, 0x0) setsockopt(r1, 0x800, 0x6, &(0x7f0000000140)="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", 0x1000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) 2018/03/21 21:59:56 executing program 0: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1, 0x2634, 0x8001]}, 0xa) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="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0x12a0}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0x6, 0xc000000000000, 0x7ff, 0x91, 0x5}, 0x98) syslog(0x3, &(0x7f00000001c0)=""/97, 0x61) 2018/03/21 21:59:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x103000, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) fcntl$addseals(r0, 0x409, 0x1) 2018/03/21 21:59:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/03/21 21:59:56 executing program 4: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fff7f13b54c00711fafff20501000b000600003a1447e479a9", 0x1f) 2018/03/21 21:59:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) pread64(r1, &(0x7f0000000200)=""/110, 0x6e, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/146, &(0x7f00000001c0)=0x92) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc0109207, &(0x7f0000000040)) close(r0) 2018/03/21 21:59:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) [ 51.977342] audit: type=1400 audit(1521669596.467:17): avc: denied { setopt } for pid=6902 comm="syz-executor4" 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 [ 52.002908] nla_parse: 4 callbacks suppressed 2018/03/21 21:59:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20}}) fcntl$addseals(r0, 0x409, 0x4) 2018/03/21 21:59:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x40) connect$netlink(r0, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000017f98)=@ipv6_newroute={0x1c, 0x48, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x4000000000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x60c01, 0x0) 2018/03/21 21:59:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc70f218bc9bc2feffffff2000ffffe22c9b160096aa1fae1a", 0x30) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x10) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10044}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioprio_get$pid(0x1, r1) 2018/03/21 21:59:56 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x12, r0, 0x0) 2018/03/21 21:59:56 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) chdir(&(0x7f00001b0000)='./file0\x00') r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) timer_create(0x6, &(0x7f0000000180)={0x0, 0x29, 0x0, @thr={&(0x7f0000000040)="31ed8027ea9495def29f496afe3da740ebfdb295974ebd576aa1", &(0x7f0000000080)="7af3fa57182c5d9a90e473cb9a5767b90d0757e1387d3a0a77fd6f0b52d70054496479498eb70117d858e1f72441633daa4179850d5eb3435625e2fda0a30ec5fb261bee4b9f37b3c507f6690cae142b59156e0d158511cea9a87fbfa6dcc45525ac6be871928bd80c8ed711a76555bcf074374049b2bf25d3920462c060854180502cdf7411c3889be5aa4ba765e7315fee27e6051016cc3835dd3a490908dd6193200480f7ce72969fb982ad85f6b5ad2bd98bb0257787905d30f0b96a9be84fd0a2591006eb774011251bd623f9e6700d51197a818deb8d22582b20f10d8dc964cfff82ca245cc438c8"}}, &(0x7f00000001c0)) sysfs$1(0x1, &(0x7f0000000000)='lo/\x00') 2018/03/21 21:59:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = request_key(&(0x7f0000000000)="6369662c7d35ca676f000000", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='#-\x00', 0x0) keyctl$get_keyring_id(0x0, r1, 0x1ff) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) [ 52.023570] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 52.036955] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/21 21:59:56 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@rand_addr}}, 0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x105000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0xec0, 0x0, 0x20, &(0x7f0000ffd000/0x3000)=nil, 0x101}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/03/21 21:59:56 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x3cad], 0x1, 0x81, 0x3, 0x1ff, 0x4c5e, 0xffff, {0xfffffffffffffff9, 0x5, 0x8d, 0x230, 0xfffffffffffffeff, 0x0, 0x80000, 0x7, 0xd500, 0x37e, 0x1ff, 0x4, 0x8a, 0x400000000000000, "0e04d3bc8d616ce194435bd6691a0ed91b6b3050f20f648a42ed74cee3a33114"}}) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) dup2(r1, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="70b300"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c5a000)) [ 52.112895] binder: 6951:6952 transaction failed 29189/-22, size 40-8 line 3005 [ 52.138498] binder: 6951:6953 transaction failed 29189/-22, size 40-8 line 3005 2018/03/21 21:59:56 executing program 5: r0 = inotify_init1(0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x2, {{0xa, 0x4e21, 0x8, @empty, 0x2}}}, 0x88) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/21 21:59:56 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000240)=@ethtool_channels={0x3d}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x9, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/03/21 21:59:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000000100)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000000040)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/21 21:59:56 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/141) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/21 21:59:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001f1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='gid_map\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/134, 0x86}], 0x1) 2018/03/21 21:59:56 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000022f50)={{}, 'port1\x00', 0x0, 0x1040, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}) 2018/03/21 21:59:56 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/21 21:59:56 executing program 4: socketpair(0x15, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'yam0\x00', 0x1221}) socket$key(0xf, 0x3, 0x2) socket$packet(0x11, 0x2, 0x300) 2018/03/21 21:59:56 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/21 21:59:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setpipe(r0, 0x407, 0x1ff) 2018/03/21 21:59:56 executing program 3: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)) setpriority(0x0, 0x0, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) mq_timedreceive(r0, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) mq_timedreceive(r0, &(0x7f00003d4000)=""/224, 0xe0, 0x0, &(0x7f00000000c0)) 2018/03/21 21:59:56 executing program 1: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x2003, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{r1, r2/1000+10000}, 0x6, 0x67, 0x81}, {{r3, r4/1000+30000}, 0x1, 0x100, 0x1}, {{0x0, 0x7530}, 0x80000001, 0x0, 0x800}, {{0x0, 0x2710}, 0x3ff, 0x1, 0x100000000}, {{}, 0x200, 0x7, 0x1000}, {{}, 0x1, 0xfd, 0x7}, {{0x77359400}, 0xa505, 0x4800000, 0x3}, {{0x77359400}, 0x3ff, 0x8dfa, 0x67}, {{0x77359400}, 0x7, 0x40, 0x800}], 0xd8) r5 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)={0x1344, 0x10, 0x3, 0x100, 0x70bd26, 0x25dfdbfe, {0x1000a, 0x0, 0x5}, [@nested={0x2e8, 0x5d, [@typed={0x4c, 0x83, @str="3a766d6e6574316e6f64657676626f786e6574306c6f232a5e26706f7369785f61636c5f61636365737327766d6e65743129657468306d696d655f7479706521e800"}, @generic="8f40e584b943154a8bf5d67bb66d007dfe3c85ab717f53b025566d399f02a0f0dfc18a456077c0d7b553d7f0ad3aa5f39ccf521232cffb5533b603e7e70be1357eee6b1d738eae96b8548ad0a302c75194edc196a1b210e1e7f9fe128fb222efd3c041e3e294db7788116c53667b8842d2d2bd91786c867777c8828b21d04fee69d0d35932cb4c97ec36daa25c3bc09b40544c5156c896e83a9cbbb027ce788233e2c2e4772c2962f60e65b0d8c3b2afa12e76a6b32e8f7c151762230a3788af16ee29b1959bf55c9468af8f2502325fb6f5ee8117a4f28461898873d8de495d6ed9df2697a927c61dadf92cfcff5f163ead5e49d411", @typed={0x4c, 0x71, @binary="0a773a7092834a4db0d8a19dfb13158fc3d7f6168258bbb64e795fdee3f9532ece343e950fb1b23dd64d49e7a76ec8e90dc35f8c9cbf616c08a6e61531e7f4376d"}, @typed={0x44, 0x46, @str='\\&posix_acl_access[#vboxnet1posix_acl_access{.deth1trusted\'\x00'}, @generic="f7b4a85cd63af73e4884331ef1adb73020c7bc4db65f7119f9274ebc2dca70fc793c8d1378e42801585efa6fb67dc7cd1cd2ac722540e28b6266ebe5a68e7e55e7bff6084b9a398269e005f1039cb51dd4b4db43c1c2553ec4add9eb699510f8e4a21ac9e18fb879153dd114723bffefeaae6d138a0bde946bf21fe28cecc4673675c2022fdfa4830424f2479cedd3a031e9a5c6a75b4287ea38142d5c1d9d581138dfa463beac2b4027de37cd79c2a35a89e1e5801f0d12eca489ee0eb8d5a49656a983330cf1575b166d6678bbef9aef78ac7e722c30e2f5edc44f033a117743d16b674a4a0866", @typed={0x28, 0x4b, @str="6370757365748c5b657468315d5d65746830766d6e6574306574683000"}]}, @nested={0x100c, 0x21, [@generic="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", @typed={0x8, 0x43}]}, @typed={0x10, 0x3d, @str='wlan0\x00'}, @typed={0xc, 0x67, @u32}, @typed={0x8, 0x38}, @typed={0xc, 0x3d, @ipv4}, @typed={0xc, 0x6c, @pid=r5}]}, 0x1344}, 0x1, 0x0, 0x0, 0x4c080}, 0x20008000) 2018/03/21 21:59:56 executing program 2: r0 = socket(0x10, 0x802, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x4000}) write(r0, &(0x7f000031efdd)="120000004a000700ea091008090007000a00", 0x12) [ 52.256730] SELinux: unknown mount option [ 52.270570] SELinux: unknown mount option [ 52.289700] syz-executor2 (6959) used greatest stack depth: 23720 bytes left 2018/03/21 21:59:56 executing program 5: fgetxattr(0xffffffffffffffff, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000380)=""/159, 0x0) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) 2018/03/21 21:59:56 executing program 0: r0 = creat(&(0x7f0000d26000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000140)="0200000001a51800400000005e7a1b9b825e2e14445788a0b1cb88ca86c5e0ba0339636912ba6680b9e7f07f144b6cb178f1e789f829d6748169e6dd0db286b33006bf17481d7352e9c67da0e30b627b88c7ea43f461368335c20bfb58cb0e7d71200a9973da796d5d87d04f9f86c07ec3555f7af71c8b09561ee2e246e5", 0x7e, 0x0) 2018/03/21 21:59:56 executing program 3: prctl$intptr(0x1a, 0x40) r0 = syz_open_pts(0xffffffffffffffff, 0x440040) ioctl$KDDISABIO(r0, 0x4b37) prctl$intptr(0x1c, 0x0) 2018/03/21 21:59:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x22080) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/238) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001600030400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="618d67c796f98c06eb3f5714000100ff010000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/03/21 21:59:56 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ptrace(0x4207, 0x0) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f0000000040)={&(0x7f00000000c0)="a3", 0x1}) uname(&(0x7f0000000000)=""/10) 2018/03/21 21:59:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x440000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x7, 0x80000000, 0x0, 0x1e, &(0x7f0000000080)=""/30, 0xf6, &(0x7f0000000100)=""/246, 0x7c, &(0x7f0000000200)=""/124}) sendto(r0, &(0x7f00000000c0)="388a", 0x2, 0x1, 0x0, 0x0) 2018/03/21 21:59:56 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xfffffffffffffe1e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0x1, 0x7, 0x5, 'queue0\x00', 0x4}) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/03/21 21:59:56 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x2, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f0000d06ff8)='./file0\x00') clone(0xfffffffffffffffd, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/03/21 21:59:56 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/31) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/21 21:59:56 executing program 1: r0 = socket$inet6(0x10, 0x5, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000008000)="5500000018007ff404000000000040930206000000a843096c2623692500080004000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448d000000008000000000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080), 0x3a6}, 0x0) 2018/03/21 21:59:56 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/21 21:59:56 executing program 1: mkdir(&(0x7f0000000180)='./file0/bus\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0xfffffffffffffff7, 0x8}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00000001c0)="d2e3bb192719936f8b2f8dbb028961b9a32ea87c9e01eece3121d6c1ef57ce135c13b75d3ad7ce9305b2181c90f49076de9675372cbb9bde711ddf17594ce3e9f065c757853b2b1b58e2d904") ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000240)={0x80, 0x6, 0x1, 0x3e, 0x0, 0x200}) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000002c0)='/dev/random\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x9}, 0x10) lseek(r1, 0x0, 0x200000000000003) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x0) [ 52.403939] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/21 21:59:56 executing program 5: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r1, 0x100000002) 2018/03/21 21:59:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xe4b7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x0, 0x81}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x9, 0x4) 2018/03/21 21:59:56 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x7ff, 0x56a, 0x4, 'queue0\x00', 0x1}) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1}) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0) 2018/03/21 21:59:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x40}}, 0x6b, 0x5, 0xdba, 0xc2, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f0000000280), &(0x7f0000000000)) fstat(r2, &(0x7f0000000000)) 2018/03/21 21:59:57 executing program 6: unshare(0x8000000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mq_timedreceive(r0, &(0x7f00000001c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x3}) 2018/03/21 21:59:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) r1 = socket$inet(0x2, 0x4, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x22, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ifb0\x00'}) r2 = gettid() setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e000000100000000010000ffff00001414aa000000087f00000100000000000093e9503b34f698e0d49825b8dc7e06d004600391d7fb7362"], 0x20) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r2) [ 52.452012] binder: 7018:7024 ioctl 80f86406 20000000 returned -22 [ 52.477383] binder: 7018:7039 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 52.516029] binder: 7018:7024 ioctl 80f86406 20000000 returned -22 [ 52.522509] binder: 7018:7039 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/21 21:59:57 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x102) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/03/21 21:59:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40102, 0x0) 2018/03/21 21:59:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ad8000)='net/fib_trie\x00') lseek(r0, 0x0, 0x1) socketpair(0x10, 0x80000, 0x1000000000000003, &(0x7f0000000000)) 2018/03/21 21:59:57 executing program 4: r0 = eventfd2(0x200000005, 0x0) r1 = memfd_create(&(0x7f0000000180)="6e6f6465762d657468318b00", 0x2) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0)) socketpair$inet(0x2, 0xf, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x3, 0x4) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x800) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x5, 0x4) 2018/03/21 21:59:57 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x3, 0x40, 0xff, 0x8}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) 2018/03/21 21:59:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x80000001, &(0x7f0000000000)="53000000012e2a6824f7ac05def568d61a0700800700000000fc7379bf45ab") 2018/03/21 21:59:57 executing program 6: socket$packet(0x11, 0x3, 0x300) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x40, 0x4) setsockopt$inet6_opts(r0, 0x29, 0xe7bfcf966f209d4f, &(0x7f0000000140)=@hopopts={0x2, 0x2, [], [@ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x20) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x10000000000}, &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@dev, @loopback}, &(0x7f0000000040)=0x8) 2018/03/21 21:59:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x10c, 0x400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x1000000000003, r1}) 2018/03/21 21:59:57 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) socketpair(0x1, 0x80000, 0x800, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000280)={0x200, 0x40, 0x401, 0x929}) socket$inet(0x10, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000200)=0x2, 0x4) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000000c0)=0x4) getgroups(0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) 2018/03/21 21:59:57 executing program 3: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fallocate(r0, 0x0, 0x8, 0x5) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000078e000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@setlink={0x38, 0x13, 0xc10, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x4000, 0x20110}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x9}, @IFLA_TXQLEN={0x8, 0xd, 0x7}, @IFLA_PHYS_PORT_ID={0x8, 0x22, "be"}]}, 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x80) fcntl$setlease(r1, 0x400, 0x2) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x5, 0xffff}) 2018/03/21 21:59:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b0ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fc2ffc)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/21 21:59:57 executing program 0: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='+\x00', 0xfffffffffffffffe) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101c80) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/03/21 21:59:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f00000000c0)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/03/21 21:59:57 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='eql\x00', 0xfff}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x10, 0xdebb6cce2130f355) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bridge0\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80040, 0x0) getdents64(r2, &(0x7f00000000c0)=""/122, 0x47) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe73) 2018/03/21 21:59:57 executing program 1: setitimer(0x1, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000140)={{r1, r2/1000+10000}, {0x0, 0x2710}}, &(0x7f0000000180)) 2018/03/21 21:59:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x7, 0x0, 0x6}}, 0xe8) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/21 21:59:57 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x1, 0x8f) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_ifreq(r1, 0x893e, &(0x7f0000000040)={'erspan0\x00', @ifru_settings={0x6, 0x1000, @fr_pvc=&(0x7f0000000000)={0x2}}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x5, 0x6, 0x1}, &(0x7f0000000180)=0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/21 21:59:57 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x2, 0x5}, 0xc) unshare(0x8000400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000300)={r2, 0x1}) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r3, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0x77359400}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x8, 0x0, 0x803a, 0x1, 0x0, 0xfffffffffffffff8, 0x80010, 0xc, 0x80000001, 0x1700000000000, 0xb7d4, 0x4, 0x7, 0x8, 0x0, 0x9, 0x5, 0xaca, 0x3ff, 0x0, 0x5, 0x9, 0x4, 0x7, 0x200, 0x4, 0x8, 0x8, 0x8, 0x8, 0x8, 0x4, 0xfe00000000000000, 0x80000000, 0x5a, 0xe35a, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x8040, 0x3, 0x6, 0x7, 0x3189, 0x8000, 0x7}, r4, 0x81, r3, 0x4) 2018/03/21 21:59:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180)=0x7, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x1, 0x4, 0xd72b, 0x101, 0x1b5, 0x6, 0x6, 0x2000000009, 0x7f, 0xffd}) clock_gettime(0x0, &(0x7f0000000180)) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000340)="f1", 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, 0x1c) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/21 21:59:57 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) openat(r0, &(0x7f0000000100)='./file0\x00', 0x10000, 0x88) 2018/03/21 21:59:57 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) futimesat(r0, &(0x7f0000000040)='./file0/control\x00', &(0x7f0000000080)={{0x0, 0x7530}}) mknod$loop(&(0x7f00004c7ff0)='./file0/control\x00', 0xc000, 0xffffffffffffffff) rename(&(0x7f00000000c0)='./file0/control\x00', &(0x7f0000000100)='./file0/file0\x00') 2018/03/21 21:59:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() r2 = getpid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000100)={0x128c, 0x5, 0xb, 0x300, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x4}, [@generic="217197aa27b767bac936a3903afae79a16aa2217977978c7e1459e635985ed01d59730adb02498d3424ea36e0af2bfd2af640fa4523f0d76ef6d17598a004255fb0afc992a6d2d065466be0542a0040184c599f3321d63c8fe89f9626f2ffd337060e41a435fc97eec3b1a6062820baeedc2795726de0bc4266c2f432994f089cb9a19ccc3a168be6a61ef736016e8be5e56ac9320500ac150793bbf863c80c517aed9fe3b49f61e7393c3e9358acfd2cdb201306cea011acdc9bc879ac9532e691d113bd54e576d37f92d42df6830958397187dcadd52ecb58bb2dae3e9a6244aadc7a58cebbb4afdddf7c3c68b13e01f564d33690826e007a4e1ffd43fa5011da3e62211a1fb024c7bdc7023fa010282b688e78359087ac86647fb1f11f7b7865b77c95f676fcef1bc64be0668d03bdc2ea8225ddd13adb25e13b99b38256123daa298c311240efdb9557c9e6811f064094c09b53ed17c7885b29006d7a6985863273432b0f5a08a014f5e4bf10ec6f2877150306a1d226cad1a3394850cf73501b68775e363def330278d2c6e890f0e24b362def3d2d596ff963e5ee7191f6bc46670cbc85e872ce9859bbe38e2bc4d6db9711ee78d7aef19a8eb993004cd15740f414065f83f8178f433477bc6c5c2551b2a4bee5cc200e85cbeeee56cc9c095af008a0637b4fbe62345d4b1e303e7b24dab0134b5278dd8313981d6d85236d4a81a956595c363759f99de22535b4806b790b222120c91deab5934ea0711176510a62ec79807a2015d6ec1bbfd7b98404aebef66de42e870bc314891e9ae148f9348ec1fb368184c694d0608af0ac399d8732644916a94c6048f0dc4bb3362fcb473c01df99bb21b15ec8aee72bc437a7bbfaeab78d7e52865a9e439f3e45d22352174c93e6070101b25255458bc5b45a608c78359524b0b8ab18e6fc485190abdddcf0bf9263c5404d8df63e99de504b8998e2f905d11254bf5cabc6c531c3288fdd0e8657ab60a790a6ea4dff28f8fcc35204c2a1facb1bc1ec83705925fdb21dfccb3adc723f05bbdd4d6a3ca206c28cf5194c7882e37a6aa825476fab2c1b189f5f85328ba50c267c450a8a504370514049680638d1ffd3a623251bc785a428cde09904906be218bc1647f8aa830e2da8481b34e9255dc405768e048285fe6d6d7aab1db1fe03483bc5b72080561c2fc5112ffba0df94c3e8cab0acdaea9bcea152146dee5703628890fc63deaebe437cdc898c101fa1734fe82a5f818ba43da261d796a944ae66b12b474cf12064592ff8876f0be84c9b65d4bb67b96fedd691aeb91570ca088291aa060288f6613731ca08772aceee50baf85fc42010c39ea4984d01a5e618497e6d8825eda8d82b868ee0ad228d03d0d907b9c15f346174118832a1e50d43fe88d524613b6133dffd39e8944c6b92ebaa5edf50e8f87ddf398af1cf371b4d264e26410c4686c32d07083724242623c5b97c81ebe191479457afdd601dc825344b529f7131194848d7b3acc9132637d0f702d2e401f58306ce1bc36af34b69ab0f13b6cc8fb760ae70b8cd13eb4511ab65994aea8dcad7c5762e7d66330ac932b61df0752d3653a6e0d272ed8bc91ca6b129120dea3fb9112fe65d03ac35f68d9f0fcfd3e3862a63241055f62da507b2ffdfb63885ea54f32b1b2f08f3d28d1d0bf0d5679156f7203aeac56251d113095edd5d3c22543d9d491153c3a8dc1da70fa224140bc7ccbe795c25cb643c30a68d0dabce0800faff782a74e7be244f66362e837f85a994edec472d67529db86cd5851d7601e74f00d0bcdc5c599cb920d1d8f8bdb1347206c23280d2d19bca99c204eb72df7f06903b8d6fd284dbc6dab0077baae4ee54a9992a41d83b398a01c7cbabb57ef327351412902ef818d2052e513f84eac48288201a84465e6da611c0568351e89adff00df5eb58b8f77b8de060239b3e0e2c281eee24a63822ee6f55db29c7fac16f218789d713497dd1c8bd0921bc90e85d61694b1b4628f9f9fbf41d144269d1f387eddf2e17f430fd3378b700368ea21a2a044b16dfe8989665e7cc9db0423d15a8725f58a3c965439baa5b413bdad097aa79c29d63e34a5f5d9f3a01a59fa0057f2040f2cf0012a2f1c1d44a9cfe7c6a2ae7ff9970c00abfb54af1864cdf6370369ca56c9e316b205a06db87a66c631e70dae933f71b37ed6429319d18ce84c316af0f3436b8e9e539075a3ad92ba79a9d2f1c3a926f98acafe269c8caef46527631cbcc36e57f2812e6ec3ce716a2d3247efca6dc8a9af47c640db2287d68a3cc0321d9cb519b83f4381162c9e8abc7d708352a1f7eeccd250a725c053c759273c7fc5e427e6d6739c1f55c6ad1331a46e53442ea39814ec8db9fed23b213ff2b7d2ca61e9192a5090fbad99409ca806440aae3195d15ec52ccc3918e016677904881b149eaa1cb4c83e831caf695d3f67af53cd47ce60bf4c4bc592b6b83f1c790d6c64999d9d7ee6d5f0de53bca13398f8647207407c592d1781cd087437f854617088d535d27bbb620591793d693bb115217ce6f54648f376417b9fa9a0067922eacdcd328eefd164d45a8d08b433c72c4caa862f9806246a32842ea269702c79403e8b6aefee2ce65d95e6484343ecd5f332ec4addbfd9804524ece65b3a3d14b48f07933bbd6555cbb635cef6f65fe83f4ab672c25560923943238ff4bf3647807aeeb45c77d3c762d40f3912f2b9e19d4897bf87f2ef57daacb5e08783e5975534b031b866d2a0b24d7f8449c1f45f162f47c37a4756f930cc23ed9ca8e6a2bf3ac00d893ccc2f06edf8c2d8e867e7d27f97cc9012127bdb02c9c55c76b70521886424eaec8fde678ea03c8e56b02bc1cff4393c5dc0b719177c72f51f108bd9e4b61614b4e59d1be9b82916d83d05cf6e125e9c30f8843d09b54b97f060a69f5d123a2e00eda78aff29a92348a2a2f92802722867e2717f2e548e5fa638d7593dabb15fb4246914016cf44418f025104c3e3765449d444b2b8b1d4bac0e429fd6489f4f7e2d92faabea1ecd68e8d0532543856a7d507f26579e810061e7532cabd954c653ca043fccfe9d39c6b1f9f0a774797e5a9d705310c97461750f76a40b9f8941b560b3254c17e312ce72af051edd5f797fa6adc339230ac009f311fccc48ff03bec96c26cf57df6b0c2c3844b7298cdfdae4f1f05ab552ea15682ccbfa656d3f2d3167418816fb69cacafb34c520781177a68eb1a3b0e02e46287b8caae91f8acd586e505ab32479392abfbc6fb514dc41811fb5fb001fa31b60581a6d192f13646f7ba1ec73138afea0b474e62b73fa7b4bb33a40b768c59d550f0793c5a0f00e3cd34fd3eaf6c1f89f9d4a607e270a8ccca5361c75a3ec997961ade68210b321a6a2d6c569f558fdc22fbe86cb8fe742f46e0d9a548b24478bd39d2058d1753be225d9b46052b5c88d34fdb3db715beabdfc896d6e670e653ff1377b116467aa41fb0539580cb84d4a02a891557d491b35a5d71132731d4fe3273f0cb2181dded47164f9081a001ff2325cb23e0b54645103af4a5e4b9ea153acb3336b8503b3a146c6ff93c744a4f7057463b9ec5f2f840c14f7689e7e4e621f2fe4f6d9dfe31858db3127f9a122a63faad36e6466e0c6893a73474fcd60dceafa7d7c3f51a870870caebed9070a0233d7b13aaa4126df4a7e6ab1cf894204c13cd80b1660895ab342db7c46bf76c817dffbcc02fdb1c656eacc46df16d2837881007792dcf029e78fee468c7b2a9f49d0c0451e41aba5e3ac8b1000e6b9a3628cd1c1fa90d4ea7e6e364378d3c6e984fba092813857ad61532e42bff9ed9fe771a8643a267f53d1fef562b380ff8a503e76b377a805ee8c279157a4b9c68fead9f030a5fb76ad3050c22f00dc061f364d82921c966d5efac9027b087be8721ede3506045e1f6891cfade79812509a445428ace9e0a123f5578f73f43c541a9c1014ecfba1bfe2a9582bda7b6df0fe683e0d4470588691db91ff3be7039434a20bf3d372222f4cec589253b25cf99920a123095c19359a60e1c101a8ef6f37ce2d3d1f7ad7738d21d394651b99533d38865d511d8e06170b56f2bbab8de7f154c2c81a56cf561f17b09ef1bf1940913fe7361553d35d0fdfe38f0de9a7dc82b9b6e9ef5882b02647cf1f9f9aff866d1849b845bb75dc8824bf269f091529d6f117c140838f752bfd343d2404b7988ae947efd06fc7f32589ee73994e4df9603836c08666984fa8c5519086b0a17cf64e70a48018e8f0e5bacaa44d534767d9bd57a5540858789237af295530d1091c70d1b9a761ef1b1cf1ff3e15f5fd5241d2bf658d1494219d282fb09c2b418756c22d66913616d765baba8b9ff8ca50173e75f026614f2cf7f5d59a193b07f5c791554afe27d67432fc36b7ddf153afa64d530da90d0fba7b605f7588464ce675ac31e7297eaa5b80a1193c32e369fc736d1c7d363001a65ef33c7deb5cce33269c28312c813796df5a8af7edbf20f52a8bbc647566fc43e51b8ea16915f4aa0f5a6bf193317f62fba4b181ee28dc0348a9f054cea545d08fcaff3c6c5e80dd40b6ede4c33e3556cb15c97a1d3bd63b110ce9bf82ac5ff0dbb47835001479ec4230f97bdec7123e32545062916c6a45de8220329f10edd26f54f10e1d211a31ecd55eea278d5f05dae666f1e94e1e70f08e1835f3cee142ed1ae661f195f488a27f4873dd361983aec5b9865456f2d1712fb35e0c8dadc307b57cea8b7bfee98765c0080dbccfad27c1f850a394237913a5c65b4f5c473f0502aa1e50f042eef3fa7500f789af32b0d3f0d26ac59a678285c11ee3cb3e8d05d8cdf3b79fd46864b17b60ed8fb79282f0f27764eef103d5328ffba34fb1848238ecddaa49b8b916ccafc6c08f9c97a4c6dd8f4a58852c783d988b6c6ba40c84cf39179c887c1a3cce0742715cac5cdce5bcbae7f9467232037f083b9394546d7cb3ba3a367b687bf842ff13550a6ed0be44861fa8f1fba6f919e8d4617839850274effc90f2d75d273b65ed15ec75f62e7a9118324af12203969e6eb7028a020e238bf6a1e7a95a387de8a4bbc106ccdc8e7fb03e8f55c1d940ceda7585c248ff563f37f6d2e820e2d43376f47d937ed25aca3dd3e3d8a7de0b1510653561e5d6ea4d80749e40e9e55f6ebd3e7863300440c0144d4283c1b36003148bab4d5adf838cfeac4cf029b0ec5254f9a2a347bf646cec81f0eca6d9a2a1c23cbcaf88578a0bb36be3b8942a7d8d237ac3e380b9f0cacffef95f076ada59d4cf4917f8033c65d5973ffad8aa25c10a17c625ae9d0b6cfb0685f088584c3e7373030b4f1862a717b62d6d0e5a34ac89722973aef874a1795b2ba6f4385db8650f99ef8a5e60ae9c1352015611ebad1a53c474de37846218d9943b814e7c0a0b32e57b3ff66ae7ef99108ba70fe859dda30dcea0cc8941c6ccdcf8b544f7009504ab9cbb44118e94292bd285ba551e96ecb4b8169862e7aca13bb16b4014734463c6ece770e077ec5804cfad05c832a26f6b0f484bc8d39c9fe48ece021b523c9e81667d1766325609d6e50209273d392e0e59121465d7e2f07dbe20dd0ef8e001bda959c4a9f0e8eb6b775167e1af5e91eae47080a72da0d7e5f75e5a86cdea6ab9c9e52bd740ba12eced5a7d6ad1e28402faebe8d6a62b6ffec18099c8088d48a4cbfe7c91c30ccf6fe9a203b939cd2a0586fb4290c79608b902a09e55d7fb3af6acac9bd51eea32144272a3fe1d4701a73db667eeaa06", @typed={0x10, 0xa, @u64}, @nested={0xac, 0x8b, [@generic="c160fbb052e1350b428e261723ed71f87a4a5386c477423457f1f8430a569f727c5b00cb30368625d1cc9fa32a800f253abb8b885e779e7899d8a6a6028830d9bd1b6101f9aa364927d343a436e9a4fa6d1e6cd6be7483483ec64ceac00dfea54d420b971670e55e97be42d801b3bef1565868539dcdb5d89da0f41085ec5d943c7cb48fe7c3cbc312555c7cf21593", @typed={0x18, 0x43, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x28, 0x25, [@typed={0x18, 0x41, @ipv6}, @typed={0xc, 0x66, @pid=r1}]}, @nested={0x184, 0x28, [@generic="44fcbb16c344a57c7689d98ddd864d44337ac04d2d1d2c7952bf1e77659c65a51de4921bac4cfcd3ed91199f41f2cdc441451c187564b0a76fdfe40fe64f844a2770857d2956c603616ac3dedac3a3c7080ea31a9cc2d2a19516e5a772bef5001fa3e8288f4eb1a81aef8efcdbbbae674489877ce3b84dbd7e45830372", @typed={0xb8, 0x4e, @binary="b1346eac18b38548f092bac2f137bb9d81daf6739a3aa7ad9c8b517cfe82bd4c7fc4b99b6192539a2c409cb8e45214616eee687707efba50ff3e096643deb56854e9b34a7cac5c2c7b40c89a70181e8e1f6280a23b1a832f6ac786cde6d1f81006e28dc94b02335841f464e298b7c8f8b9ae6ce6e4713f4557c4d03580048065cc1ebfd946b13552d068b0740d7da5f4030d606e490e85b4ee1c18721fa8b4eb16e30b8804a33ddc20b70ad1ec99161e"}, @typed={0x10, 0x8c, @u64=0x80}, @typed={0xc, 0x4b, @pid=r2}, @generic="66f0be216b8a3ad0c21143b8f29acedb8cc3914248dddf3334e55bcc8e6cf8aac12d4563c966b5898353c66b80"]}, @nested={0x10, 0x7d, [@typed={0xc, 0x75, @uid=r3}]}]}, 0x128c}, 0x1}, 0x40040) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x2, 0x1, 0x800200081, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/21 21:59:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x88000) clock_getres(0x0, &(0x7f0000000000)) 2018/03/21 21:59:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040)) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)="1f00000002031900000007000000068100023b050900030000000000000058", 0x338}], 0x14c) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)=""/240, 0x3f) 2018/03/21 21:59:57 executing program 6: r0 = socket$inet(0x2, 0x1000000000000e, 0xfffffffffffffffc) r1 = dup(r0) sendto$inet(r1, &(0x7f0000000000)="a3d23197a7d378ee0ea887799be241d746cc03a9d03492bffc91e0a17f23109c4d3b4535299b3a0e866309b6a6b0ec3c19a6a037f3b5e5c6e925aa498d5e4ca2c4251581a6ecc64b1122f7422c9b15d7c8152f5b5a556634b68185b538d7889222ed0ce6a30220861c4dc18ce2253fb70893abe4a7c10be3a5fd95f0a82ac3a4a4ac5e0006139e60f58d4bb0f97a05", 0x8f, 0x4000, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x3}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008c9ff0)={0x1ef3ff79, &(0x7f0000046000)}, 0x10) 2018/03/21 21:59:57 executing program 0: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000040)="23219e", 0x3) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x5) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/21 21:59:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x7, 0x7, 0x3, 0x0, 0x17}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000728cd4)=ANY=[@ANYBLOB="00005987f81afc8f0000040a0100ffffffffffff"], 0x14}, 0x1}, 0x0) 2018/03/21 21:59:57 executing program 6: r0 = socket(0x18, 0x0, 0x1) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0xffffff1b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@bridge_setlink={0x60, 0x13, 0x200, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x20, 0x6001}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x2}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x42}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x80000000}, @IFLA_PHYS_PORT_ID={0x20, 0x22, "c846ef95c967921f6c3e00148e203bbd45d8da2a07ef947fbdd37787"}, @IFLA_MTU={0x8, 0xe, 0x3}]}, 0x60}, 0x1}, 0x40000) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) 2018/03/21 21:59:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000ff4)={0x1}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0xfffffffffffffff9, 0xfffffffffffffffc, 0x7fffffff, 0x5e387f86, 0xffffffffffffffff, 0x400, 0x3, 0x4, 0x100000001, 0x2, 0x9, 0x401}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)) ppoll(&(0x7f0000033fd0)=[{r2}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) [ 52.787185] audit: type=1400 audit(1521669597.277:18): avc: denied { getattr } for pid=7129 comm="syz-executor3" path="socket:[16302]" dev="sockfs" ino=16302 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 2018/03/21 21:59:57 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x3, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/21 21:59:57 executing program 7: r0 = socket$inet(0x10, 0x80000, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)='?', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) r1 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x101, 0x4) 2018/03/21 21:59:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f00000001c0)=""/24, &(0x7f0000000180)=0x2057562e) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/ipx\x00') prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xfffffffffffffffd, 0x400, 0xffffffff, 0x20}, {0x1, 0x7, 0x3, 0xffff}, {0x400000, 0x1, 0x401, 0x5}]}) 2018/03/21 21:59:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000002c0)={0x5, 0x1, {0x0, 0x1, 0x0, 0x3, 0x1000}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xfff, 0x4, 0x1, 0x2, 0x6}, &(0x7f0000000280)=0x98) 2018/03/21 21:59:57 executing program 3: r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x8008, 0xffffffffffffff00, 0x0, 0x0}, &(0x7f00000000c0)=0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x400c0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x5000000000000000, 0x7ff}, 0xc) 2018/03/21 21:59:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffb, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x54, "5f1423a983396491d82b50aa3fd95d1f2f1813c687b3464dc8e55ce1e67cd1b3176ce2118d95d4176d1b9c1ac4680bf67f5b4fd09dce2d074dd2e583e9e3029dc96db64cadf37a763605ee18860aadcd04cc21f9"}, &(0x7f0000000240)=0x5c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000300)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd6ffc)={0x100000000, 0x6, 0x2000}, 0xffffffffffffff53) r2 = memfd_create(&(0x7f0000000000)="ba21282c2f6c6f00", 0x2) r3 = getpid() fstat(r2, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001f40)={0x0}, &(0x7f0000001f80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0xc) r9 = getpgid(0x0) stat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002200)=0x0) getresuid(&(0x7f0000002240), &(0x7f0000002280)=0x0, &(0x7f00000022c0)) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000023c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002400)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000002500)=0xe8) r17 = getgid() sendmmsg$unix(r2, &(0x7f0000002600)=[{&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000018c0)=[{&(0x7f00000003c0)="0aca6e579b4633712a416531773dfa40db9fecb9a2404b7df2881765bfcee334e2d0e9459a9e01eabc6d372a234af3cbce26cf2a3651c09fbc4d9f4a06dda9df2da980b74aeedceb77800eb0aaec5881caf88cb9000a735224a53c9f36dac33e54da522a3eb1d109b94ce30e20b63488dc7e4e8a403adb445447838f653a492b94cd7e97f26e2e464d72abf1560590a7b3bc207d58a963da02ebd1d37270", 0x9e}, {&(0x7f0000000480)="8e77d94ec3e38e3d4d2cee528116c1a1f846824ef8fe512e81466c559a01ac15257287e484760da18b224bd9eefc31f8de83459dc34bee8996808b07b53166173bfad8a266dd6977103b2cba896c10db41beeea7c80d91936e1047beda273103fc6fdd4c982658c2b26180b67f81fd4f74622c5b8d9684136071f26bcea48c626734088fbf4af1d8266660716cfb73ec0a6d376b69c37568c7fd4ab2c1f5083530bb56db9710e57cca7934934e6472119ba9", 0xb2}, {&(0x7f0000000540)="75196442c02dbc568019324f7062a8db10f7ab1e73e70a5bb56b98a0ff4b9f8a63485965a86e98eb43cdeb1bc11e8d3643ad4cb3eee579f5ec6d0a5b7234c6f814533391ff92827969250f9d89c1d67ad182827e292b6093d948a4af0bb8cca9a72fba8209cb7596c275ad465c0452cf014cee0d5c8735d418499f42b2c9fa17d453417ea7b2bcbad24a988f63660c820d7b9643e9aba3358bef96f7ef674a83e1403a89a7294ef2413cb25da4271acf8d", 0xb1}, {&(0x7f0000000600)="45abdbf3584b70fc4970170bf81001324e420db050544daf059d4647af44719821ddce283f18c11f03986d232016c9f7beddf28759e479fb7e505e09692178bc370203f9341b7cf567552c9957f52c8102f14429e94944027cdc09014bf7a88a8e84265f34947b5a0dee5c1c4b1b5b759ea78b4cca29999f7b71e9903a29653315d3e099bb353799b9429048c387044c09018e2f7fd3964d3704f3ec11e7f13eaa110e422d65c1a6da96167bd68444d5a72465cb976d9c87f98a5de30a5b793874ceecd9964df7fe8ac4aa8e930add914255df179b0f6275330f3161ec8602", 0xdf}, {&(0x7f0000000700)="f052a312bf63f24b4b84e4652c7056982eba7f16a507a1256ec9b60e66707d88b5957cd00803deaaa4277513cddf73608b17308d59f78521bbf7fc8f6e1da3be708de79e4d86468d89e2e30afb33fa2fa269d6de707fd85bfd710f8afe804008f909ac10c5f5553d3c3e06d177b30c2b4849c1d35c4d7ff2d63378327d4def346371fba86b479377de08658fe17bbc", 0x8f}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="8729cf9df044466254b94ba39112ec92d2333a831c91104ca433e7597618ba43d6383d9c2d84b3daf5d456b093b5d427aebe1309968aa21871f05a31e0e4d3fe8bb86f1c0c69e97071e8fad8b02d2279a8588fb36b31086bd75a991dc38f42ff928a5a9773c9954cef8ab735d528e28331136f712c488dbe502fbcd4d4ce59bdd46807ff324fb094047b3c", 0x8b}], 0x8, &(0x7f00000019c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40000}, {&(0x7f0000001a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001a80)="dac990f2e7dad9aa61b9ad5cc9b1577070c1a7aebaf910682f6b57e4a6e31d883d9e0d94b6e2ba663f11134ccf46bb2acb8fe249ab34dc41c8a7dd6d1a0a291a16fa092d7d2f448ffcb4bdc26fae954c9495679824c135c9e4f38ec1123dfaeab2c090f056469d96ae51ce9847f2472b5220fef481b4e0ddfd712262c57849d2bddca3106b8bef60e894536854bc530df9fb9206c3d3f3c7ce2195764e55906efdd0ae02937db8", 0xa7}, {&(0x7f0000001b40)="664b8d5e01f5436b158da7ce53d74e57301cf85c39fb42d1cdd7721267be3525f041266c21bd394884e161f4759f581793d3b4a4ce2a788c9581c72ed882f5cae5d24c25e4cedc5085ebee8f7ead93cc772911796dc0563375e6399a32d58b598ff364d8207ba8f65ae443280a2f877341d1c3ad994f6482963b646c391feeabe1609aadc9b0f434d4365ebd49f82f38cdd9d5572e74e61a8d04408e4b73f1a273fa1976b51e23fc5252bbf99ca83e7d48b24f663e", 0xb5}, {&(0x7f0000001c00)="d20b20533860484d69888642fc", 0xd}, {&(0x7f0000001c40)="79b7a7ffe53e4123fc98b9531a5c16f0223ef4d0afa09b367fb70b22569aef1a66e93440d0bb0536911e70fde0", 0x2d}, {&(0x7f0000001c80)="7fac093687ee1dda38ea2cfa330ea20ea1f3f984f97ea083c2fffb091f9730ef14e1d63d49c72beae4e79afb640452d252b685a705140e3fec71101bc598d600d69161f742f46b8bff427188832ee685b3fd77174df0e33b416c663ccdcd24d511f055f8dd7aa1faafb6fea4d2c22f3cfd0355c6ff40d00dfc6bd7481aab9aad485e2c276e54b55552bd45c4708d988268a92157ff42649f88d083af5c9c880c43ab2c7929d1280b99165ad2e44b4c71e0a9a9db8f4d6f4c", 0xb8}, {&(0x7f0000001d40)="573fcfd49d9a5df8ec8d453995d3470af72aa47c01beaf6ccf7abadb4d48c8", 0x1f}, {&(0x7f0000001d80)="c16d2d251a146a18c43bb5c8f9a7620eac0623611841bbb1203e7be47cddff2795793c61c4093061f261bdffff953245db336d8e2704144170cfabaf52a31dddbbbb464b9df853b4897450c43d1a7150caa26689781b6602d531cb7c0bc8e259bd5e2a7c9ba50f9329b871a0fda0d506638319542a0dcf8cf3fe06c85e53cd6307ffd28476f3b0ce2619e16e9cd5f7d2b1c92bce1a197c06e2a0abce784906e61b9d2efc2a7fced02c3812a88e43215b186f86cc57e791e20d", 0xb9}, {&(0x7f0000001e40)="ca54ae6a501978155cc2fbf43ea21e2e1ae79452b555fb828057e893301767b84fd69f668e84e35db80dc7141e8f15298045d7a1ae4ba3a7f419435352d1d06d44c45aba4bc8ee5215512231030ade27146c367458195b1af7d60e493f4e23f8ffc0", 0x62}], 0x8, &(0x7f0000002540)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r0, r0, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb8, 0x800}], 0x2, 0x4000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xa35}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={r18, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) setsockopt$packet_buf(r2, 0x107, 0x100000080016, &(0x7f0000a76000), 0x0) 2018/03/21 21:59:57 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r1 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001240)={0x0, 0x3}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={0x0, 0x6}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001340)={0x0, 0x80, 0x855}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000013c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffff}}, [0x1400000000000000, 0x1, 0xff, 0x401, 0x6, 0x401, 0xfffffffffffffffe, 0x9, 0x4, 0x8, 0x2, 0x2, 0x1, 0x154, 0xff]}, &(0x7f00000014c0)=0x100) accept$packet(r1, 0x0, &(0x7f0000001640)) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001680)={r3, 0xff}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000001600)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xc}}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000040)="90b002f7ea76d60e9698aea207d5b34f1e4b5925dbd7a061da787a862d5701df99c0b4b441c58bf7b93e0b99126a017cb49442eb11d9833bc6bcc57f2dfb972639926acace39caa25a8273b726ff952207dd952d65756445ce1a9eb6c756d2b2034cad81a19c39b5414ee7b25b3cc7e08bf6cecf942bd3406e88a4263adcf0964aeae635d8eaeb215116319739285d328ac3210644af313eb943e2", 0x9b}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="241eca72efc62e108f9adf0e2e485bc64164042349a1cf68fbec7f16567b3e405885bec9a71e86d96bc7d7bee964288f1e2bfc6585985395658303853bbf3c0b79f2d70ebde62aa5c6d9911fabd736c448419c6af3d4019c76e5a87e4e3356619290a7de036a15675b5461365bb676c0a636f4e80492f18b55df9b7459d964b4c4a611354630297b353c1fbb3722f0ef824a2f2e2532a4fc81e77c88c6ea66f103f7adb51d111136846aceb39b5a3fa7936cb09993385cf8c19f22e072ff682fdb6e802052fa2987d6f7e68ef402c6e681b768e59b9e6d7eeb48ab600185de6275bc4801", 0xe4}], 0x3, &(0x7f0000001500)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xff, 0x8000, 0x48b9, 0x9, 0x9, 0x58, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffff8, 0xc, 0x3, 0x0, 0x6, 0x8, 0xff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0xc, 0x0, 0xac90c09, r4}}, @init={0x18, 0x84, 0x0, {0x2a29, 0xfff, 0x881, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xe3, 0x0, 0x56f7cd6fc12e744d, 0x8, 0xa0, 0x947a, 0x5, 0xfffffffffffffff8, r5}}], 0xf0, 0x10}, 0x4004044) lseek(r1, 0x0, 0x3) 2018/03/21 21:59:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x80, 0xffffffffffffea74, 'queue0\x00', 0x9}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4000) readv(r1, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) fcntl$getflags(r1, 0x40b) 2018/03/21 21:59:57 executing program 1: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000100)='eth1)\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='P[\'+wlan0-\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000180)) bind$ax25(r2, &(0x7f00000001c0)={0x3, {"8cb8e0465e2e22"}}, 0x10) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) socketpair(0x0, 0x4, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00000000c0)=0x5) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[0x400, 0x275, 0x7, 0x8e39, 0x9, 0x0, 0x1]}) 2018/03/21 21:59:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000080)={0x20, 0x1, 0xa, @fuse_notify_inval_entry_out={0x1f, 0xfffffffffffff000}}, 0x20) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/03/21 21:59:57 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000180)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x8001, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioprio_set$pid(0x0, 0x0, 0x0) clone(0x8000000, &(0x7f0000000340), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000080)) 2018/03/21 21:59:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) 2018/03/21 21:59:57 executing program 7: memfd_create(&(0x7f0000000b00)='#mime_type\x00', 0x2) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='[wlan0ppp0\x00', 0xffffffffffffffff) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x8) ftruncate(r0, 0x1) clone(0x40b8900, &(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000001c0)={@dev}, &(0x7f0000000200)=0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000280)={0x5, 0x3, 0x2000}, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000240)=0x14b) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000340)=""/89) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) r4 = fcntl$getown(r2, 0x9) r5 = geteuid() sendmsg$nl_netfilter(r2, &(0x7f0000000ac0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="14000f0000000000706b6373375f7465737400000000004f8bb65f4863912d6f1dad0d05d700356164ff4f8af59536f59d598ac26fd85e95e64fb776af9c3823204a357ab9e950e48818cc71e5064d832fe409dcb1eac3da8905a455f1cae10293dba514e10016ab718e73dfd1af005de4a03573c88baeeaba43981fc1db4608e549c4c1c4eb4577123a9c288192c9da7f2a163a1e24af4e3322207628e8e230d6fd1bf80a84a4ba299b4914d592c0056e703bc9318f30d135c5c2a9b06d95dc75cabf21750800180000000000100135007476f11a8604b185e96dbcf82bf1f8b161a072377ec95d95b07ce0d447e8250644218684926f8c1b817900e0961431b3ff4eb63c1dc27835fcbd02e627f7c9075efa762169c98919785d2582cb4528ccafebed5650817bb41909fdb00e0bf176a8b8f2fcd0938b890e748ddf53ecbbc5f00a44fd03e3c30a383b61d4e9a41d4bdfa1abf797f1564202965967d00dbe6da07710a6e43bcda40e20edc0798f015864901f5bab4b0e14b6cc24918c3d985a0c58785114aa47eab906a4157bf591ac92dd56b735868486698f32b934ade48e6cf30801948515a213ee56de96309bfb25207b025346851dbf60df74a5a124ddb50c006800000000005b0900000c004f0000000000", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\f\x00<\x00\x00\x00\x00\x00', @ANYRES32=r5, @ANYBLOB='\x00\x00'], 0x624}, 0x1, 0x0, 0x0, 0x20040080}, 0x8040) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000100)={0x401, 0x7, 0x7, 0x9, 0x100000000000000}) [ 52.939537] IPVS: length: 542594606 != 24 [ 52.959603] audit: type=1326 audit(1521669597.437:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7181 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/21 21:59:57 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x0, 0x2, 0x100000001}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x10000000006, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/21 21:59:57 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xe9d, 0x3f, 0x2000000000, 0x1, 0x1, 0x8, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x1}}, 0x3ff, 0x9, 0x1000, 0x3, 0x3}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x44, "1c3568d949f23eb325fc1a67403070cb145206bbc05c052fc787dcf88817b3178cdb27e2a60b987d52256ec4b5097dc1c3c0db4af066943d6a31b477e13310eacec3ad3f"}, &(0x7f0000000240)=0x4c) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/21 21:59:57 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) creat(&(0x7f0000000300)='./file0\x00', 0x8b) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) inotify_init1(0x80800) write(r1, &(0x7f0000000000)="0004", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0200e883a0e96e5ff1c6", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x55, 0x6, 0x6e10, 0x40, 0xdd8d}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0xe, 0x8, 0x2, 0x0, 0x8, 0x20, 0x3ff, {r4, @in6={{0xa, 0x4e24, 0x18, @empty, 0xd491a72}}, 0x3ff, 0x1, 0x100000001, 0x638e, 0x9}}, &(0x7f0000000240)=0xb0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) fcntl$setstatus(r0, 0x4, 0x42000) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7f) mq_getsetattr(r1, &(0x7f0000000040)={0x8000, 0x3, 0x8, 0x400, 0xffffffffffff0000, 0x7fffffff, 0x1, 0x7}, &(0x7f00000002c0)) 2018/03/21 21:59:57 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000240)="21f0ee988d5ffc21aca2b861289ea2450941bdb59dbcde7f584b810482ced2a8e4a55a45e1ef0d18564e3c856904c6be6e713ccbc7bb34e67c6f5982d9be1a1683e11bb7631f8f55f3dbac49cb21fccd9ff2808df06a8c0eaae408e417d9f513391ea00f675fec07d8ced8cead56e7af8f6372364546af2b5e52ed6bc1dfbe172192cad7bdb36e9db4eddedd2f6d397fbc9ba7d917aa9265d912b81a93fad9882496154af4158af47c23874d26fc697ebcc36fb537f47339f8d271548cf277d34c46dc7c54fe9cc544fa7038669ef589cd06cc29ecf95caf481e2b80bcefe9f27d0f9c25704db5afdbf6d46542f210") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x3f, 0x4) seccomp(0x1, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x2c}, {0x6, 0x0, 0x0, 0xffffffff}]}) sysfs$3(0x3) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="be4705b1321676c462b6565f3a8b48b7", 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/21 21:59:57 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x80) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000000000)=0x4000000, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 53.011182] IPVS: length: 542594606 != 24 [ 53.026456] audit: type=1326 audit(1521669597.517:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7181 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/21 21:59:57 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="00c8b3eb7cdef667513f3737ba7d08bb3df232d5519942289d956688d589c9221691127d98e2d40000000000"], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/03/21 21:59:57 executing program 7: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x80) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)=""/182, &(0x7f0000000180)=0xb6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x4080, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x2, {0x6, 0x7d, 0x5, 0xff, 0x7, 0x85}, 0x4, 0x4}, 0xe) 2018/03/21 21:59:57 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000cff2), &(0x7f0000007000)=0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r1, 0x5, &(0x7f0000000040)=""/9) 2018/03/21 21:59:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/03/21 21:59:57 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000037fb4)) 2018/03/21 21:59:57 executing program 5: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/21 21:59:57 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="296c678c500353f95dccd626b0b8f34cfb4ff816fea6660ac9a60595b2e9a9c7a8b94916c9e986d029c2e802434d0697591793f14378ed2931261fa4e42be9cadda90a72ebc3765bf1fca3480d718caeb9ccff656abb2b5ac3f5bfaf23b4c728", 0x60, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="33d7d15a517fb15c3402d6b19faf8f3eef88c24fc5868dc6937707dc3001def5e6e9d47a6d8d9ed8040d19215bb30e974bcce3c27af0d264bb43f41f7cccb7213a2b146464d2bfb1c9d043cfefb275d90d5608fd6fe7d0a450973d70dd5677fae43cf0783484a18e4d75000b7c63614e5492d44bf870cba1c0ff044c4be3aa94598380cb624c297c8a8200c1952c299c1ef28aaee08acbcb4d255a69c06d97b5f4df014f8b00be768d29eb447501ee6d28358f74e7f3bd085a023f4216e2957a3be672bb9956507c", 0xc8, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x6, 0x1, r1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)) statfs(&(0x7f0000644ff8)='./file0\x00', &(0x7f0000d97fc0)=""/64) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x54) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001, @empty, @multicast2=0xe0000002}, 0xc) [ 53.137822] binder: 7240:7246 ioctl c0306201 2075afd0 returned -14 [ 53.156426] binder: 7240:7246 ERROR: BC_REGISTER_LOOPER called without request 2018/03/21 21:59:57 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x3, 0x5, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x2}) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8b0f, &(0x7f00000000c0)={"74756e4f300000000500", @ifru_settings}) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/03/21 21:59:57 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80000, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001340)="df236aa645f33c3e935c8b1486e26674fac7014ca3e2c9eec0bc7c937a6b356e19018498a06dbe6692a5b802c234d96a48428b731c127fce4ba5b2167aebdfc2c3bd8e61d72180647f78b6e4c0a13e829bfc7ba6d588d9806eafbedd687aed3d69e3bb77d7b95732695d04a9435b724cf1370a33141a88a3086a2c2299b3f4b2611f533f6609b84769364b5390d2f657ff6f217cefe195280e0babb348de12597489e87fbe2e8260331b8548e3684bf92e64548d94c9ce4cb9570dc0255ab74f34e9e78731b26d4cbefb41f5eca1a30dc887e825f1a586587b81eb3f044b58cf0bd6d43423661d4f06718a", 0xca}, {&(0x7f0000001500)="ff691150907305af2f52d157181e0cc2ebd672a17bcd432075c5dd8b8c0f3eada9fd988c2e6677f045"}, {&(0x7f0000001440)="636c78363a52b7d4cf62133eeb6216729012423f10c9cba40013373723c21e804144f815308452ce48945f1e1ac074044d3cf89688cfac2c750ae3a232e5a134079188d617fe863d15457d7adb57f516544cf658dbc8a08b81c8621e9db2e8248ff16f26865c90e82602eb2a48feb092b9579fe2b86dd8a4add8cacb881b98c33ed01e38a84cd424284b3351525ecbb89224cc5fdbb39aae2409e20ac76c5856c56a72a844", 0xa5}, {&(0x7f0000001540)="639f0b250ac8a497f2c8e827ad133679f1679355ac26d8d0a956620824a853d4a96dcadb0c26a0c0c5af7d13bb5d410fc2a4644783e0f8f00618d92ed891423ed08d0acaccd3d6e6a89025f0e08cb360bc3af66c137711703f4b56ea5263ab04eb6248590b98c9a2ab984b38f21422ed370d48a29f88042182d4834d67871302294db561d9222d833d13471ba49443c5ca4600c7c9e658a434a557176261d4", 0x9f}], 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x1000, &(0x7f0000000340)="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") 2018/03/21 21:59:57 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2402, 0x0) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x101, 0xffffffffffffcbd6}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x21, "5c3a535f51cd9519c690e17e278c02e59103e4aa42da3bced5b0a25fc44bae3bdf"}, &(0x7f0000000180)=0x29) close(r0) getgid() 2018/03/21 21:59:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000280)="dfd4e35aa40d29b7977e7e7a33cc519a0ea6b4a3878f3f27da7e677a7e087bc172caab5f443476d795ac7cf7cca2d46cdd144d9f6339cabe6d9f92e9e0ccb17de31d4ccfad46595fb0d8a81956fdfdbc613a8a5e8ff6499be8d52b750868ecefc7095cd24e45afe88e1727a6b4463e54f3faaae263c825762c861a78be7aa1c5c9b8ffe7f7aa06ac43e7d92c43fbd5832a6aef541ef43c21763f6bbd76bd56da340e18459620314188") r1 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x4, 0x3, 0x1, 0x1}) personality(0x5000007) preadv(r1, &(0x7f00009d5ff0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x53) 2018/03/21 21:59:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fremovexattr(r0, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') pread64(0xffffffffffffffff, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x80000003, r1) personality(0x8500000) 2018/03/21 21:59:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x4, 0x9, 0xffffffffffffff24, r2}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) 2018/03/21 21:59:57 executing program 1: iopl(0x101) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) prctl$intptr(0x2f, 0x1) 2018/03/21 21:59:57 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x640041, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r0, r1) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r2 = open(&(0x7f000017cff4)='./file0/bus\x00', 0x141042, 0xfffffffffffffffb) pwritev(r2, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) [ 53.188794] binder_alloc: binder_alloc_mmap_handler: 7240 20000000-20002000 already mapped failed -16 [ 53.189097] binder: BINDER_SET_CONTEXT_MGR already set [ 53.189105] binder: 7240:7264 ioctl 40046207 0 returned -16 [ 53.210281] binder: 7240:7263 ioctl c0306201 2075afd0 returned -14 [ 53.210285] binder: 7240:7264 ERROR: BC_REGISTER_LOOPER called without request 2018/03/21 21:59:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) setsockopt(r0, 0xe3, 0x3f, &(0x7f0000000040), 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/21 21:59:57 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x80000001) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x7ff, 0x2, 0x0, 0x40}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0x4ec}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="02000000"], 0x10}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x400042) 2018/03/21 21:59:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) [ 53.300871] binder: 7290:7297 ioctl c018620b 20000000 returned -14 [ 53.314865] binder: 7290:7299 ioctl c018620b 20000000 returned -14 2018/03/21 21:59:57 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa78, 0x5}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+10000000}, &(0x7f00000000c0), 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/21 21:59:57 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/7, 0x3e8}) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 21:59:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4800, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffffe0ffff000c000100010000137f0000010c0006000204000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/21 21:59:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000000c0)=ANY=[@ANYRES64], 0x1}], 0x1039, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000300)=0xfffffffa) sendto$inet6(r1, &(0x7f0000000340)="5cbbb3c2409d93dd5c4f56027e808836eff35bba2fe95065ca13c0419e383c1a02726785c9faeb6468251bebaaf239a73986286f613110aa6f3aa8963dab0913e574c30f3d92daa6315403ea33479609643ede6bd868bcf0c7ab5d56a8c5675c9a8a7d890ea1ffb4470e34009467df40e3a11810b2b02eb81b3db87c9627f1a8593a75e1cb521e1f4c2105e33c0b75ae7aa9df4d9560798b7a5fea65c8352a923b4f926fdda963cde7e68082dd0ff32fcf6f8a18724416120988", 0xba, 0x8000, 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x101000, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) ioctl$int_in(r0, 0x5473, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/03/21 21:59:57 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2) r2 = dup(0xffffffffffffff9c) ppoll(&(0x7f0000000080)=[{r0}, {r1, 0x4}, {r2, 0x308}], 0x3, &(0x7f00000000c0), &(0x7f0000000100)={0x100000000}, 0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x3, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={r4, 0x48, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x7ff, @empty, 0x3ff}, @in={0x2, 0x4e22, @rand_addr=0x7f}, @in6={0xa, 0x4e21, 0x3b7, @local={0xfe, 0x80, [], 0xaa}, 0x48}]}, &(0x7f0000000480)=0x10) r5 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={'ip6_vti0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r6, @ANYBLOB="ed000000cd8da01ef3582a9ebd4c959f74fd7dfb6322e1f7cab71ef4eec3264cfe4617a3641597e6ea3ab94d1b15a5debe5f7c218782ba781baaf66ed47f056ebc0a348937b4374c0c7796f7faed0d30f1b4989c9009d34f833d635d4a1d7a89185cc489a35bad6da887f5454b38dca13ce3692857431ed05ebb773df1b61caa6af58e1e53405aface1467eebf851e292b065379cbf6fe1d0e88992c26482067d5ff49d79fc09e6da0bbf63f767feb075eaa373821ce12cb548d2e1de01b3c22d03ef4e1947a1bf2ae43cb9466fec64a83cceddf831614b31725c8fa29d53dc561bce2d427b68a82fa408721decb8905f4"], &(0x7f00000002c0)=0xf5) 2018/03/21 21:59:57 executing program 7: request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='posix_acl_access6\x00', 0xffffffffffffffff) pause() clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/21 21:59:57 executing program 6: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/03/21 21:59:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) 2018/03/21 21:59:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="61ffffff8172655763acd303767b7eafc1561e8bdc479d26916b741d40408902a7a6e574a7100000000000000000000000000000000000000000000000000000") read$eventfd(r0, &(0x7f0000000000), 0xfffffee8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace(0x4217, r1) 2018/03/21 21:59:57 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00000003c0)=""/214, &(0x7f00000004c0)=0xd6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x5, 0x7}, {0x0, 0xfffffffffffffffe}, 0x31bad330, 0x4, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xfff, 0x6, 0x8, 0x2, 0x903}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x6, 0x1, 0x0, 0x4, 0x7, [{0x40, 0x8, 0x6, 0x0, 0x0, 0x2009}, {0x2, 0x9, 0xffffffffffff0000, 0x0, 0x0, 0x1000}, {0x7, 0x9, 0xfffffffffffffff9, 0x0, 0x0, 0x180}, {0xffffffff, 0x3f, 0x8, 0x0, 0x0, 0xe}, {0x3, 0x40000000, 0x9, 0x0, 0x0, 0x2}, {0x8d3, 0x6, 0x9, 0x0, 0x0, 0xc84}, {0x24f, 0xf04, 0x4}]}) 2018/03/21 21:59:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = mmap$binder(&(0x7f00000c4000/0x4000)=nil, 0x4000, 0x1000004, 0x50, r0, 0x0) r3 = mmap$binder(&(0x7f00000d7000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x8c, 0x0, &(0x7f0000000080)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000000), &(0x7f0000000040)=[0x58, 0x0, 0x28, 0x40, 0x28, 0x0]}, 0xfff}}, @decrefs={0x40046307, 0x4}, @release={0x40046306, 0x1}, @acquire_done={0x40106309, r2, 0x3}, @decrefs={0x40046307, 0x2}, @acquire_done={0x40106309, r3, 0x4}], 0xb8, 0x0, &(0x7f0000000140)="b449e702b18eaf6eb654eda549bf9e86217d8dc3d402de29ecfdde5f0d1527581323445d79ad0450b9b096942ece06462c1a9b2826120a80f1fdb26ce665246ef0224916ce4240e415fbafe866616729a7ce93c0eb43e5c2f6e67ecc0177b2cba920613d40144adc144ad26aa2031a5cfc046c3125601d531e7f075fbc45eb15a8c81c23f8c45d9a01a67acda858dd36159a64e17ef2fb07147154fe208978b4bff6472caf3ec81d9434280ecd1e33e2ede5c1859d7ac506"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/21 21:59:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) r2 = getpgid(0x0) writev(r0, &(0x7f0000004cc0)=[{&(0x7f00000010c0)="0a262969b4f5b153f3068cf267f9fe50f2407198ee660b07f3cfba8f71f85055da314698e367c68f60c9", 0x2a}, {&(0x7f0000004a80)="d317905b7efea9ed5845019a605079cdc281162b1fc8e92ab80ace9779716a319689adb5a1ab2223c73a48fdcd63aefdd29e1b1e1d846e1149d8a6827f9ef36808c76efe873c5be5d2ae4aae459d1b99c94172b036e71a8be010a9002b1cc6ddb5768ee92dc25e5da1b5f95fcb7b673a244bb8dd583eb89e137ee6f52fb8bb2663f6", 0x82}, {&(0x7f0000004b40)="27176a9565d66c7321e489598f38dc8a09f0b964423c32e83af5d6a31a90d33b97300970b66bd3c7539a810f401f531643cdecef534979813f55ef792f69898c6e6de40c472ed0c597e511c927769a3d1fe2a3025ad41598", 0x58}, {&(0x7f00000015c0)="a54812ebcf397e5d3508c5a3aeb9c73aa9c3a929f8ec3fbe52204e9cc6a5abd2b925f72b5285d0e269fa2fc0fdfd8818d0cb9867022bb2ac7091", 0x3a}, {&(0x7f0000004bc0)="753506f35c252cd5e2d6bd9a347e14b001613142d509808ca843e2c5327020b3e74052480670bf156cbfde880bc40109f35f9e93c579a3cb03ce5df59fe21c6e595b376fc59fa4bc083fa3fee91669ab97a8bdd1c0a9f1fa7b1386c705f2ba9e5da4c1badd5a2c72335c9eeaff55639c3f6c8ffbdad8559500c28f168b8fd2cd98cc4eae62f602bb6b322bad02f9aaa20f3489907e53e78f4a96c420d34c3c080ade95d98f99bb8c", 0xa8}, {&(0x7f0000004c80)="bfbc5fc1c234176da2bb4028e5eefdd37ec07ccf704be4a353e758ac843b390009fd54896f34b021de9403cd21ffb6912aa2", 0x32}], 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f0000004a40)=0x8) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003100)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000003200)=0xe8) fstat(r1, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004800)={0x0}, &(0x7f0000004840)=0xc) r12 = geteuid() lstat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f0000005180)={&(0x7f0000004d40)=@generic, 0x80, &(0x7f0000005040)=[{&(0x7f0000004dc0)=""/35, 0x23}, {&(0x7f0000004e00)}, {&(0x7f0000004e40)=""/98, 0x62}, {&(0x7f0000004ec0)=""/141, 0x8d}, {&(0x7f0000004f80)=""/160, 0xa0}], 0x5, &(0x7f00000050c0)=""/162, 0xa2, 0xfffffffffffffff7}, 0x40010000) sendmmsg$unix(r0, &(0x7f0000004980)=[{&(0x7f0000001040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000010c0)}, {&(0x7f0000001100)="f5339f3d683b76fbb49ad22ba7d7c527df972905a95bf1338e40203aa9749915c45f2c6546f46330f97de7095d2af3fa41745c350e37ccb2a1bd070aa7a10c270245362bc87f496ac398e62f59fb8c4468c3cfad00a8b4b5dad610492dcaeeb8b64577b900981e3a2e7c203d1285e83e91f5229d6ae1d6867914d828730b7c64d2c558f4b9dfc02865acc8c77d32c9251fb6cea90bb91a9159223691cea81014bfaa4afd1bb08cd8422ef19238049665413294f31aef2a46", 0xb8}, {&(0x7f00000011c0)="bb8772d9e668f60dad0bc9e080206b498cd5b5ecc4ec81ca8f0a951614940d61170f33f0403f9bcdb37b48633e8488549567f17fc4ab41e86ef259255dabf72f1ed7c0edad29c45c9918cd503b2c94907d205dba7123b0ef21ad6d5aef0e9745a3a67a2a1428852ab5a48ec1b7b6bd329bcea851fc8e5b1097090783d8cd5851c006d9bbe66a38322a78df792d5bd1f4fe610576b67415c2cb5455f3859de38f8ee44d67842670b00cf014d5a7fe8d7a97afb7cd85e4f72dc562c05e4255724f4b33096612175b72105fbf3a1fcb680d8ef41b224f48f838", 0xd8}, {&(0x7f00000012c0)="3e3cabad08e9c2dd7b95589220498c0b6f6c75fc6681d9c113c9e998359d75", 0x1f}, {&(0x7f0000001300)="1048e9", 0x3}, {&(0x7f0000001340)="b8b59a7f10d90c2965ecca9ed5138e9f5bf9c56b30f16fa2322d0648528bbb726ca131e221e895480a087d38b93bda7285fce6123125c78888f4331f8d64", 0x3e}, {&(0x7f0000001380)="134f0b022096e30d7eb764897dcbce", 0xf}, {&(0x7f00000013c0)="27217830329e9bab9626b6cfb72bc927768d209d7e6624e5c3c4856bee03c581c82f9cd1f318d9261a9cfba6a6358d3d30589a45c9e7a88bfe0736598069759992090c116e854b91bea9d8848624ba06ac5a922eaba7b5ff348fcb", 0x5b}, {&(0x7f0000002040)="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0x1000}, {&(0x7f0000001440)="7681ed95f5e87b6c3f234c22f72be3d8441488e2800f2a7a126236138946f3bb38b8dfebccd91120c203c3d44b05bb2bf8a4c0f47db4710fddde6f04e27606ce7a214442a9ecf233bade14a84d278b98d193b33db4b3cbfe696d885225846f07abf6f00ce97f75bfbdcda8de9b3eefedaa4b04", 0x73}], 0xa, &(0x7f00000016c0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x48, 0x10}, {&(0x7f0000001740)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001e80)=[{&(0x7f00000017c0)="ed62f06f250e19f7ca232165c97693788e6204ad379431e31e195badb853f8f77cd2cbf9bacba0a1e795d08936806a27103ec8abfb7f976513582519d757a5fb464c7519b1dfbaa06c97a0167594e05cbbe894ae4edf0a3317a25a28964a80204eb7b3cad0ca03ba93fe199df817c76c7ca5a99bae5a9f4aa5c5a9dbbd0c2e40e6fc5298f5bdbe5e34481383d6d7d05ce90dd7388c5992dcba5152880daeca76a1e8beaa85164bc82a58f45be0ebdaa13e51c892d8b4a25cf432025ae038ed2a2298ebb25e7b8655b9f21a5a2370361b8c602eda64a0cd12", 0xd8}, {&(0x7f00000018c0)="f0c011a9d281a9471aca414ba521eff951d19af8b31e90260ada3711cdb03c8ed566b539a2ac78f7eb176cecc4e9a7a2c0f1473f7dd70cca072540e7a3f18d2340a4676234ca046dc7a80aebf73b4921f6fbee02180332b113d02af99b3f1ad71e962cd5e3cacedd512c35d584f3c81dd83dcc60bbf725852f75ba60a993bf69a9941a99ee4376d73a79d2f85ba59f0142aa75f88bb18c51c649fa12e1ed6995ba077de80d9bffecf5432b9de3650e48e4dff1c2ad9caf0404a5680a0f635bbff6141280d3d9ed861ba26cda9505aa9f3aef248d1cae", 0xd6}, {&(0x7f00000019c0)="6aab3f7affc7356a7b417dd816bd798365517559c4ccd6", 0x17}, {&(0x7f0000001a00)="386e6a7fe0e65b51ca9d2a5498757bf5dd2e6f76f1468505eecfe1543e216eb55fc4f320d95024685f0ceb389754aad86579e8203fb762b9be18ecc598afa5fc5db9dabd12b324eedb24556b39a8656f68cfe37e6dc5b6160c670b0ca58c8bb288700ce19c2771efd4bc72d4d2ec995d9e22d16ca0b9fe2205624fe2ce68271cf96edf0d60d5dc1395a772b833e82e0f84edb538", 0x94}, {&(0x7f0000001ac0)="16f55583d45774b7e1cf720aad127da67b85710d03dc79befbaefafd6def0883574b80149ab4c9833a1ef187e7101dd9c798f0c3c303f6bd3461bc3696bef4e8241eb58522ab7cfbfcd56ba9f3dd8ec182356a82770daca805", 0x59}, {&(0x7f0000001b40)="39a5ad6a669de23b76423592c54e07735945459263231f14ac14a3699280e251459cab65dd38f446885c8989e189ffcbb5ffcb60ff1dbe914862be0e9074f6c20d8e6ac1c20eceee7657b363ef4905b85054895e9080f49272ba48b9cbb200dd95a604e0ab9fd74c56aaab242bc2bf93d905fe0bcdf4907aac341e9c7c7d4cc332438e8be3413b30206193c3cb3e6bf796d5f0fdc7c4d85a172f001f5d3d8dd232108b8658c0f37f816c5b5fd6a81f57c46a8d4473603b353c27c5e597f78537d53e7817ea6d248f5d043f259ab4f69dfc", 0xd1}, {&(0x7f0000001c40)="22ba9628757ab0dacfa0a2d14ac76bb1defb2bf4cdc547b7cc1495712e1cf28de379189ad8162fb66be6a590ef0598365366fbfb0763dd1cadadeaaf3dc9c5563abb2de6dc4e57309f288056845c66e1457f58664bb18f7ab2b1765fd314f2385a6ae1de5d5198c0e448d79d114b88d8b9", 0x71}, {&(0x7f0000001cc0)="c02b6bdd6769aeca641b502a3d54d82cba0e68751fe8cd6b8a83", 0x1a}, {&(0x7f0000001d00)="1103e2f6d169eb36871fc060eb6e471487ea3cfc6a7577ab4320a0209fed0250f74490d2e2605c0073400b31dc11b7521cdfaf4ca1471b58f8e86ea3a3e5e0b614a75f8182f046dcc8b0c4599a47acef233fab469b18d5eca503c44610ef3a42d853fb896da241", 0x67}, {&(0x7f0000001d80)="52714a80f643b7db9f88d941e00231d62bbff752196e69b62a20dc9c8ac45d7e43f6bd9b3f2ad5cb86ba0fc19c3f7e7ba0fa241a5ee4559be6f96f6d1eac6ea36d4cb6189b9d1815dccfeb6d080a3f56dba85ce4adaab9cdda9106aefb770220b3d94672dd6c6d84bb0d1748290eb58638e61333966ad2e6217f88976480fc14bbe11d4347042917993b1c8442a2798a0f6e759b9ec1fe94a3f2ba6830519e08e536d5dee4c9d7f97426010a7d7e8f9f19a0a3b2300bf27a64233043f2d1003424a99fec54edceb0f6624f64", 0xcc}], 0xa, &(0x7f00000032c0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000002000000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x800}, {&(0x7f00000033c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004780)=[{&(0x7f0000003440)="edda1630ff4af37bcb0d4965f0909ffae1c31cdb8771ba7b29ab51d1c056ab9139491d4b80e601e40e70c6819bcd57425089f7b660391a61ae933667fb60710d49df3b7c7d953623e71fbf2637f91eb3656317384fd1d997b688813d30658c593b4baa1c78cd8c4cbc0df94251900077c623444de445018d958a92e57dfc47b138ddc5879711227ad0082984bdce191d4414dd76ec0ba88ca38dbeb88952bdf7ee5b4b6cf89bf8bdff2b32ae57f34d347e45759b0bca49f8099e06a1b1f26572db3aec7dde7829ec601a4aa0f07aaccfc40556b1f20b820c25ba3b7e63450d10cfa00306c60071ea7d90827541", 0xed}, {&(0x7f0000003540)="cb3bbd73f5076ae3c6642fae9fa2975909b621a1c49598b4d7e6f2", 0x1b}, {&(0x7f0000003580)="c585e5c830a4b5b5b9d98cd47dfce37524e8e3b9684a7a47fc640d4440862a95c77df1eabc0e15a4058fa89d248ceb667cbfe7b627a524deb0d0a7390d1c37a3b4b1780dab62f5184c69033e2e27769acf94decb5e1e31f1ca567fd40eb8a9351777d76ac6a8cf65299016b55b7193312865c397e1990a65cd6cdd650d919f4dc69b3f8fb661f45fc2b396651d4a9239f23369b7de42a88069a773d9de4195a3ee5e31a1c1c555c093f9a5763c8eca4b4efba57e3f70bfd9be3c0e3bca0ad32b4b51dfba5f", 0xc5}, {&(0x7f0000003680)="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", 0x1000}, {&(0x7f0000004680)="3ac33b5f5e6d6287369caa11892a27840af2c6cdf3c702fbdeca86febca6a4e3144504859c9a42945cfca8aa62ee62f3f24de8a4c191c19dc489c08599cb211c2f32098237ee74243d68c160da8c7d6ca82b3356a1a31140455fd202a155887d4474b9c38989a343cc529f0ace86f417ab4b07dfa87991d5d2e0cdf3207cea396cbe9349f1", 0x85}, {&(0x7f0000004740)="eb6303b6d28e50729aba13c265cbde", 0xf}], 0x6, &(0x7f0000004940)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x8044}], 0x3, 0x4000000) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000)=""/4096, &(0x7f0000472ffc)=0xa27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004e00)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCONS(r14, 0x541d) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 21:59:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f00009a8000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x25) 2018/03/21 21:59:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xb1a2ee422852877e, 0x120) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000040), 0xfc72, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x4) 2018/03/21 21:59:58 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0x6, 0x8, 0x2903, 0x5}, 0x14) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/21 21:59:58 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000a53000)=ANY=[@ANYBLOB="73797374656d5f753a6f846a6563745f723a62616c645f736f6e797069655f657865635f743a733020735f753a73797374656d5f723a6b65726e656c5f743a7330200000000000000000"], 0xff8b) [ 53.546052] binder: 7342:7356 ioctl c0306201 20000200 returned -14 [ 53.552836] binder: 7342:7356 transaction failed 29189/-22, size 0-0 line 3005 [ 53.568516] binder: 7342:7356 ioctl c0306201 20000200 returned -14 [ 53.568553] binder: 7342:7359 transaction failed 29189/-22, size 0-0 line 3005 [ 53.584043] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 21:59:58 executing program 2: mprotect(&(0x7f0000031000/0x2000)=nil, 0x2000, 0x5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x4000000000000, &(0x7f0000032fe0)={{r0, r1/1000+10000}}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000280)=0x15, 0x80000) readv(r2, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f00000003c0)=""/173, 0xad}, {&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/148, 0x94}], 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x12) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x20042, 0x10) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x858, r6, 0x10000, 0x3}) setsockopt$packet_int(r4, 0x107, 0x9, &(0x7f0000000200)=0x1, 0x4) 2018/03/21 21:59:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ipddp0\x00', 0x800}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 2018/03/21 21:59:58 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x101}, &(0x7f00000000c0)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3bff4)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x81}, {0x4, 0x3}], 0x2) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60) 2018/03/21 21:59:58 executing program 1: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) ppoll(&(0x7f00005d7000)=[{r1}], 0x1ffffe20, &(0x7f0000376000), &(0x7f0000000000), 0x4) 2018/03/21 21:59:58 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/21 21:59:58 executing program 6: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x400, 0x0) write(r1, &(0x7f0000000240)="dacb575b8a453b32392ea982f29cd3beb0ab48859e3a1f2893cb976e97327263b2bffd5c7a2f59299383c4fc5e23d268a1a55fa7452433e0ef37d425cb07a7864e45d51818325729a5ec1cb105306ce2fd4b", 0x52) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0x7, 0x1920000000000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x3, 0x4) r2 = inotify_init1(0x80000) fcntl$setstatus(r2, 0x4, 0x2400) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) close(r2) 2018/03/21 21:59:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x290040, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x1000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000180)) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000001c0)=""/126) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x0, 0x3, 0x7f, 0x100000001, 0x3, 0x9}) 2018/03/21 21:59:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x4, 0xd4, 0x100000000}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/21 21:59:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)={0x0, 0x3, 0x20}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000040)=[{0x1, 0x1000, 0x2, 0x1, @tick=0x8, {0x6, 0x8}, {0x5, 0x8000000000000}, @quote={{0x7, 0x20}, 0xfff}}, {0xff, 0x4, 0x3ff, 0x8000, @time={r1, r2+30000000}, {0x6, 0x10000}, {0x6, 0x8000081}, @queue={0x7ff, {0x3f, 0x5}}}, {0x24, 0x3f, 0x6, 0x3, @tick=0x7, {0x1f, 0x1}, {0x7, 0x72}, @queue={0x101, {0x6, 0x20}}}], 0x90) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x5}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) 2018/03/21 21:59:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001580)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) socketpair(0xf, 0x99f21ba981ee9647, 0x9c3, &(0x7f00000015c0)={0xffffffffffffffff}) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xe, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001800)={0x7c, 0x0, &(0x7f00000016c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x38, &(0x7f0000001640)=[@flat={0x0, 0x10b, r2, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000001600), 0x1, 0x1, 0x38}], &(0x7f0000001680)=[0x0, 0x18, 0x0, 0x20, 0x0, 0x0, 0x0]}, 0x401}}, @increfs={0x40046304, 0x1}, @increfs={0x40046304}, @clear_death={0x400c630f, 0x1}, @request_death={0x400c630e, 0x2, 0x80000001}], 0xb0, 0x0, &(0x7f0000001740)="87089c8ba6d407247148a2fb023dc63ae41b13bc99e8676ecdc51c3d4efd08967f9a8cf567aa87b3deb3b6e57691f11384d48072045cbfeb069be4ac8771636b9e79896929b761091fe7e040f17ce22eabd33984ceb6d55df1fef1468f125a8e65262272e0b5d8e4e5e17bf89f85a614ab4c58f1a7877e2cbf1e8dd66010e61467b9aa1421bfc132d08f4efcef1cdfb3adce1f7137377f148bc41b786b28da476fca6ec9a39f1ea3b51b18fa1f038e82"}) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61}, {&(0x7f0000000180)=""/58}, {&(0x7f00000001c0), 0x290}, {&(0x7f0000000200)=""/206}, {&(0x7f0000000300)=""/90}], 0x0, &(0x7f00000003c0)=""/4096}}, {{&(0x7f00000013c0)=@un=@abs, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000000c0)=[{&(0x7f0000001400)=""/239, 0xef}], 0x1, &(0x7f0000001500)=""/88, 0x58}, 0x0) shutdown(r0, 0x0) 2018/03/21 21:59:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x1) socket(0xa, 0xa, 0x9) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="00007616200000000000002000"]) recvfrom(r0, &(0x7f0000000000), 0x0, 0x40000000, &(0x7f0000000040)=@can={0x1d}, 0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/21 21:59:58 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30004}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000000140)="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") read(r2, &(0x7f0000000000)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/21 21:59:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}}, 0x122) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/21 21:59:58 executing program 0: 2018/03/21 21:59:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000ad2ffc), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/21 21:59:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x1) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x61) sendto$ipx(r1, &(0x7f0000000200)="e0a4ace5adf7ecf914d1d3bc3b60bae35665574c27764d63f5a6ac74cb16c9b1f8c6f9461a93ecb9d5f65824cd740fcf8d461fb7ea9e7a7d21c669f6fb21546323386ed75305", 0x46, 0x8000, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000000)={{0xffffff92}}) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x5, 0xfffffffffffffdc5) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={0x9, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x200, 0x32, 0x0, 0x80000000, 0x2, &(0x7f0000000300)='bond0\x00', 0x1, 0x0, 0x11}) ioctl$void(r1, 0xc0045c78) setsockopt(r0, 0x8, 0x671f0357, &(0x7f0000000080)="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", 0xff) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xe2, 0x800) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000002c0)=0xfffffffffffffff7, 0x8) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f64ffc)=0x6, 0x4) bind$inet6(r3, &(0x7f0000776fe4)={0xa, 0x4e20}, 0x1c) close(r3) 2018/03/21 21:59:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c65000000000002000003000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/03/21 21:59:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002100ff02ffffffffffffff00000000000c001d9ffe000000000000040000000c00140000000000ffffffff"], 0x1}, 0x1}, 0x0) 2018/03/21 21:59:58 executing program 0: syz_emit_ethernet(0x1be, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000088caf1ed4a737705ce092542113c6dae7b22"], 0x0) 2018/03/21 21:59:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f000025f000)=[{&(0x7f0000e6eea5)="2900000020001900013d181000da000602000000000000179e0000040d000400000011000000000008", 0x29}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x2}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 21:59:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/252, 0xfc, 0x10002, &(0x7f00007ca000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x4) 2018/03/21 21:59:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/183) getitimer(0x2, &(0x7f0000df8000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a01fd0)={0x14, 0x0, &(0x7f0000f0d000)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x1}], 0xf2, 0x0, &(0x7f0000c9bf0e)="73a94b5f763c0237112ad7e226d44655b2e595e3335c9530d3901019c6714bf91f0f85c6863f28449b180959b003039cdb3e9b60e174ed40ba20cf538dccb7d5bac33f6253e2544c43eb49b1246d65978410e43d4a5c00b4fb6f3e053565c4af0b33c69590a3f5b3853cd3392cd93ee020024730b7b82c0f63030f5dc438dfdc78c2c010ec291acaabca1f3770a8dde1b565704e621a3f632aa043920fdcbece4ed0a820551175d47d4b68b7ae41fd1cfe0f656f9d7c1c9b8f87bc5c513abd4f782a12d58bc4d5a2740692efaba6a482d69edbd52f056cf78b5ccac34fcd343496a7d541c8e7efdfb37d17dc465897baec21"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000e61000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r0, 0x0) acct(0x0) recvfrom$inet(r1, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc)=0xb, 0x4) sendto$inet(r0, &(0x7f00000000c0)="38d8b4d7104b4c26117b9fb9b2e7b41cf37666b7b8a6c449f80687d5bf032d722f84418bd174c089991b9dfd87f9f6bf8aaeede207e1df15462a05d957ea55b5a270bcbb37e3e15520ef0f0397e60de7cbf9cdfedb713ea9b846c0ffcc9bd4c460417f2914345cf591487ecfd20ceb4c399a72c49d09d58d309e4cff855e3e3f421025ac558d5547d91822", 0x8b, 0x810, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000450000)={&(0x7f00005d8000)=[0x0, 0x0], 0x2}) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000e5ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/21 21:59:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x13, 0x109, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x201, @time, 0x5, {0x7ff, 0x8001}, 0xa8, 0x1, 0xf7}) 2018/03/21 21:59:58 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001280)=[{&(0x7f0000000040)="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"}, {&(0x7f0000001040)="7624c2b91b6888df99ee40b9e72d153593b0399aa8a2593c7a248484feeeaefbdcd050233ef99568e9595882d8aeb3e9c4638b03d57e220a4d714a973a6bb2b7ecd66c0cad97f5c488755aa30bdbfc0ba82e33f5f532c9851bf1de63efef79ea1a45b91f248ce13b19c6a4094eb5c541e04316a3eac9feb5e8c81ab91e66c383f0085928e583df28ebeec665803e85b92ad47bcff0919c586593e03b4f88b7a3279b39e45da9fbefa3a4c6a3393263548efd4ace82f2ef97498226f17c6078356091058519e75bf0f4364906d3e8ee38b1be55eb7bfa3f2745f69099f27b8a77047127243cbed378553f0b17a8437c8f58952291a20ae6e114"}, {&(0x7f0000001140)="fb8f5ad5112ced07abc55efd554c34333fffb277cd3f5857e440730c675919a4981d02de71c9a79dabfbeed0649d6f09972511e4feeca2c4e81c002bc385d52bd1f560f95c67b6ab291055d6157a52c587c15a7a30b48a82bac5465ca442ef84e05b3ace1b538814cc93a24fb93f7c876705895b1e00aec2ddae5a2e88ef6e1491dfd77524de110f9f522c476ab89d0b6281c9ac42610d8b4e"}, {&(0x7f0000001200)="2f3fa4bde121a5bcea59fc670d79af8cb85ad8aade56b8f4aacf4910897935e1123ecbf7496eb2640642101be536ae66e5f31ee814a67cf39b16c1102bb7dfcd02dac5e63066ec7eef23440aa0d0dc3126a90d1b"}], 0x0, &(0x7f0000001480), 0xfffffffffffffc52}}], 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f00000012c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001400)={r2, 0x5, 0x3ff, 0x38, 0x7c, 0x40}, &(0x7f0000001440)=0x14) 2018/03/21 21:59:58 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='eth0posix_acl_access\x00', &(0x7f0000000100)='!keyring@GPL#[mime_typetrusted\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='md5sumself-&\x00', &(0x7f00000001c0)='vboxnet0wlan1\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='@em0^+c,cpuset#\x00', &(0x7f0000000280)='mime_type\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='proc\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='&:+\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\\eth0*(\x00', &(0x7f0000000500)="27626465768f6d696d655f747970652e2a3a6e2873656c696e7578706f7369785f61636c5f6163636573732d00"], 0x100) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 53.861545] audit: type=1400 audit(1521669598.337:21): avc: denied { accept } for pid=7436 comm="syz-executor2" 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 2018/03/21 21:59:58 executing program 4: futex(&(0x7f0000000140), 0x4, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x2) iopl(0x1) 2018/03/21 21:59:58 executing program 5: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) fcntl$addseals(r0, 0x409, 0x4) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getegid() umount2(&(0x7f0000000040)='./file0\x00', 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x84, &(0x7f0000000280)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffffff8}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x1}, @in6={0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1006, 0x4, 0xa, 0x80000000, 0x19f, 0xff, 0x200000000006, 0x81, r2}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="8d00000014e8f6dc1310922047d959670d405ac0fe6212be6a9ecefea7e9a8f29a2e69dead2bdd79e63f8ced32a653e01ff370d65bfe887a2967ae2b4063d6f08649ce1418ee728739f1c0962acfa05125cb5f0a5530b7ec7fcfd82fcd4b974e65f4f6ccea4889c3665cf190499f232d8ad501f2d115126bc960e5ace1f44fb6ea65e9d4147c2726a0717c24300b000000"], &(0x7f0000000240)=0x95) 2018/03/21 21:59:58 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/21 21:59:58 executing program 3: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x38, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0/bus\x00', 0x200000, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000040), 0x0) 2018/03/21 21:59:58 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x4, 0xffea) msync(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x10000000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/21 21:59:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x13, 0x109, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x201, @time, 0x5, {0x7ff, 0x8001}, 0xa8, 0x1, 0xf7}) 2018/03/21 21:59:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xa7, "1add8f24f8beb209e051152b9b995858374f30cd024c57533bd0716ca6a1e5c2151e7d47f4da364080cb1466ca4f8fa8cb23ef4ea015c4f09df8769c71e9f2b9eb69b925067cb0210b3ac208a7b164837f2ee32bace236aae36323634f256aaa7bcd1bfa5b6b5b972c7d5ba1df1e60b847f9b046f9b6476787d66da0887225f910aa1fbefa147fecd33d1cdccce8df2482d1f52aad1678cb063f824e685693d51b2fa2e2f2e1f9"}, &(0x7f0000000100)=0xcb) mmap$binder(&(0x7f0000436000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x0) 2018/03/21 21:59:58 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2f6, &(0x7f0000000140)=[{0x22d, 0x10000000000, 0x1, 0x3}, {0xfffffffffffffffc, 0x3, 0x7}, {0x6, 0x3, 0x0, 0xffffffff}]}) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/21 21:59:58 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4d}, {0x16}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x400080) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x59, "e98754243a55cf18d941f0a372dd0db87ab3d7a17a6d6189d8f096a902a345f728d2801458a172d71ba3a3f27d968889f912b4cbba49e1fa89fa8f7d140a127d4ef59552d80d08cdabee87b304de3ce325a733be794ece9fde"}, &(0x7f0000000100)=0x61) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x200, 0x77, "fa93fc13e242e6e8190467fe211200aa72c5f3cfd745d6057561f0888dac8f73f17a8ccf8e3b1071477d2fe2777b3db231caece36ac36e6e758454e944d088126e3520ab294262b2ae6582cdc253eadd3a952645654ccbd0dd701b66ea1584b2975eddd3ad643d6fb5122b9bf846d5cfe6e3427a6d6a1a"}, 0x7f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) select(0x40, &(0x7f0000000000), &(0x7f00003c2fc0), &(0x7f0000b48fc0), &(0x7f0000b48000)) 2018/03/21 21:59:58 executing program 7: r0 = timerfd_create(0x4000000000000007, 0x80000) read(r0, &(0x7f00004c0f44)=""/188, 0xbc) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x28b5f6b6ca1899c2) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140), 0x1) sendto$ipx(r1, &(0x7f0000000040)="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", 0xfc, 0x2000c810, &(0x7f0000000200)={0x4, 0x8, 0xef, "2b94391fb3c6", 0xade}, 0x10) 2018/03/21 21:59:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x13) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) writev(r0, &(0x7f00000b5ff0)=[{&(0x7f000057e000)="290000002e003109ebff070d000000070a0000000100000018830000000000000000d81f99645aff00", 0x29}], 0x1) 2018/03/21 21:59:58 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000040)=0x14) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e23, 0x0, 0x2, 0x20, 0x20, 0x3b, r1, r2}, {0xfffffffffffffffc, 0x0, 0x8, 0x7ff, 0x1, 0xfff, 0x5, 0x8}, {0x4, 0x7, 0x9, 0x4}, 0x6, 0x6e6bb6, 0x2, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x7c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x3504, 0x0, 0x1, 0x24020f80, 0x0, 0x84d, 0x9}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000c91ffc), 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000200)={{0x2, 0x3, 0x8001, 0x2, 0x1ff}, 0x2, 0x8, 0x100}) 2018/03/21 21:59:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x10000) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0xffffffff00000000, 0xfff, 0x7ff, 0x80000001, {0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, 0x401, 0x3, 0x3, 0xe000000000000000, 0x3}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @rand_addr=0xd3}}}, 0x84) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000000)="1a"}) ftruncate(r1, 0x3) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000000040)=0xffffffffffff0001, 0x4) openat(r1, &(0x7f0000000300)='./file0\x00', 0x8700, 0x40) 2018/03/21 21:59:58 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, r3, r4, 0x0, 0x6, 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={0x0, 0x1, 0x5, 0x8, &(0x7f0000ffa000/0x4000)=nil}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000300)=0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xe}, r5}, 0x7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/03/21 21:59:58 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x31, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) 2018/03/21 21:59:58 executing program 1: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x8e0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='exofs\x00', 0x40, 0x0) 2018/03/21 21:59:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=""/217, &(0x7f0000000100)=0xd9) sendmsg$key(r0, &(0x7f0000f8afc8)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="0203000006000000ffffffffffffffff0400070000000000000000000000000000000000000000000000000000000000ccd42694fdec2c630499939c2dc670aa251eccb773e49c9475559f7bfd8481dbeaf7bc835cd32350381fffb27a356f6140b94b083430225ab5e075fdc4b7ead0f3cd2434c903308514a4642e640a29bbe9c1a0d01adf2432c2c2b65cee6f0ef2aa26bf56f9b961f92403aaf5162dd9f713ea37bf48a86e2f62a6ca222dfc814c8d11ae44d93c026f20c0d21b1aaa"], 0x30}, 0x1}, 0x0) 2018/03/21 21:59:58 executing program 4: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair(0x9, 0x1, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x82cc}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x20, 0x0, 0x100}, 0x10) tee(r0, r0, 0x4, 0x8) 2018/03/21 21:59:58 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) clock_gettime(0x4, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000001000), 0x9, 0xffffffffffffffff, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f0000000000), 0xfffffffffffffffd) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) 2018/03/21 21:59:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x1c}, 0x1}, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="eadf41f55151cd08912dcded71a8a25ff63c3566b605b2d625693b0c01b53cf8536934e50d073a60374b0b99c08b3b8ad528d18a7cc1b53d64bf31ebb30433962fffa28ccc55e0665a9dea3cecba69b683ecf7c0d25636d7c881286cd76dffe095223b4e6f9e3e06d63999a972984fd999ea3d1a9248ce0f2add6dcc93f59d6d6f1d6358bfb75c22d912ded2a418636387", 0x91}], 0x1) 2018/03/21 21:59:58 executing program 7: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000100)={0xffffffffffffff1a, 0x0, 0x0, 0x0, 0x4, 0x255a}) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000580)={0x1, 0xfc, &(0x7f0000000400)="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"}) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x802, &(0x7f0000000240)=""/142) fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='?', 0x1, 0x2) 2018/03/21 21:59:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x47, 0x3}, &(0x7f00000000c0)=0x2b6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x610000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x322e) 2018/03/21 21:59:58 executing program 5: r0 = socket(0x9, 0x5, 0x40) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x2000000088) connect$inet(r1, &(0x7f00007d3000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/21 21:59:58 executing program 4: mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000030ff4)='./file0/bus\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000000) unlink(&(0x7f0000000080)='./file0/bus\x00') 2018/03/21 21:59:58 executing program 3: keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='@\x00', 0x0) 2018/03/21 21:59:58 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) 2018/03/21 21:59:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'gretap0\x00', 0x400}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) 2018/03/21 21:59:58 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) r2 = getpid() sched_setparam(r2, &(0x7f0000000000)=0x8) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/03/21 21:59:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x9}, 0x20) [ 54.079006] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20817 sclass=netlink_route_socket [ 54.092105] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20817 sclass=netlink_route_socket 2018/03/21 21:59:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000040)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe0513", 0x46) r1 = syz_open_pts(r0, 0x41) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000140)=""/55, 0x37) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xf7e0}) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/21 21:59:58 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) futex(&(0x7f0000000fa1), 0x0, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc)=0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x101, 0x4) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x20) 2018/03/21 21:59:58 executing program 3: unshare(0x20000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000659ffe), &(0x7f0000504000), &(0x7f0000a2effc), &(0x7f00007c4000)) r1 = getpid() wait4(r1, 0x0, 0x4, &(0x7f00000000c0)) clone(0x4000100, &(0x7f0000001000), &(0x7f000094b000), &(0x7f0000a3cffc), &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x1, 0xade113b32a7007d8, {0x3, 0x0, 0x4, 0x0, 0x5}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x30, "acf893fbdbffc3ed7493eb69698c3ad6255ff96095f636d65025648bb62aa6d067bc9bc9a67edad1b216880e692dfedf"}, &(0x7f0000000240)=0x38) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r2, 0xa8, "2a2b433baf8ae29a47e75087b76ab01664bafac82e3e213ba6e3d6fccda8e5c139d5b6472a1d1277fc170bb80ff2ad3829d6c661dd1028f6e9c8d2942521e522ec0a81861dc9bd817eb717bf1ee62aa240459542e225a100d47a3722b128d394a7ca7f7ca20f6f596bb40a4f9a662e26aa3b01f51330516c9c0c6a2d2a7e6bf634eb9826e05b7130dc3e723c9f7415a7d90c1a182cec74c11d756cd19e5425c48e0f72d5db9c2ba7"}, &(0x7f0000000340)=0xb0) 2018/03/21 21:59:58 executing program 1: bind$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"54a154b827f1fa"}, 0x1}, 0x10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffd6b) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0xa0011, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8000, 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3, 0x12, 0x3, 0x1, "3703a6e07aba8a0ccc7164bca05612613614d004005fa50c49c342c4b708f69a0a649ca7c90ec9f21ee10f9b1cb44592ed68e10151e47aa5ebc4eeb91e39d247", "3c75c3bf7642b75410a9819473f795284ff4566513b8d463cfcedd33ad11dbbc", [0x6, 0x80000001]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001, 0x2, 0xf45, 0x400, 0x3, 0xa00120, r3}) mq_timedreceive(r2, &(0x7f0000000140)=""/8, 0x8, 0x6, &(0x7f0000000180)) 2018/03/21 21:59:58 executing program 5: getpid() r0 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') writev(r0, &(0x7f0000f49000)=[{&(0x7f000062efc3)="a5", 0x1}], 0x1) 2018/03/21 21:59:58 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0xdc8, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setresuid(0x0, 0x0, 0x0) 2018/03/21 21:59:58 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x8, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) r1 = epoll_create1(0x0) write(r0, &(0x7f0000000080)="d78bbe6b4b4712982e85c04c69d9d71179976742731a96132b53fa8da24c95d769847e95389e80b84871ba6845d01d9f77d13c5ef33bc34abc1c26202174769c7c0b29731efcca50e249f4482b892f61748a8bdf489733866d0373b09af315bcfe7432158f4df5250b0beb570acc42dd56a68d6c2bce631fc8c93cef275e96e510d0de135a3af5350ef500d014dc68cdbf839bdf5f152ecaf4cb5f068f1e02749c318e4e46e06f3abbf69e9b08870af166d82147f8d7df551bd57448d2c9fbfe879a40a61900f414f1691dcf4c233cdd", 0xd0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb8ff4)) socket(0x5, 0x8000f, 0x1) 2018/03/21 21:59:58 executing program 6: r0 = socket(0x10002000000011, 0x803, 0x0) bind$packet(r0, &(0x7f0000604fec)={0x11, 0xff, 0x0, 0x1, 0x0, 0x6}, 0x204) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xce, 0x4) fsync(r0) 2018/03/21 21:59:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_triestat\x00') setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="b7ef5a0a54d8faf8027925ccdf608b19c4745f8e92a8733068bc8a7e8b5012b73b6b908258d8aa61b0bc5946c0c98e1adaba50757241031806b2fd03c5f24016833cae8d13eebf2a49a61ab437fad3a1f641c76ccbeefd248f9e1da0cebafd4358df99565e61eda8d19699925f87123490bc", 0x72) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0x700) 2018/03/21 21:59:58 executing program 2: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bpq0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x15}, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/21 21:59:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x4c800) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/156) 2018/03/21 21:59:58 executing program 1: r0 = socket(0x10, 0x802, 0x0) syncfs(r0) write(r0, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e022200000010000002e1000c08000b0000000000", 0x24) 2018/03/21 21:59:58 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x490200, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)) 2018/03/21 21:59:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) 2018/03/21 21:59:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000007000)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/03/21 21:59:58 executing program 2: r0 = socket(0x80000000000000a, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2200, 0x0) writev(r0, &(0x7f0000002580)=[{&(0x7f0000000040)="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", 0xfd}, {&(0x7f0000000180)="2ee95870d36bb01fa91881b325c3d28253424748e603a620ffe6f6cdcbc254845d62822534770d2df3708182d68254e0871d3f93cacf55adb9d35ac13cb6879cb534e4062c5e6cf8048ee4d599b96897bba3cbd422141835d8b5c6cf81dbb593c039cb32210eb2eaa32edad39a1b84d44db8840d42b44af5d90826a19fd378cf021630b6f8a138404658b158e5aa0373", 0x90}, {&(0x7f0000000240)="0aecc2d79caf09fe5e3131ff57f527b3f2defe360e63e1497b9b5d62c1d23611c9600ba128606a76e41b63e3969d5b3730cf98654b3b405227aa066d402b179b8fc7213aca249d1d7d98d72b786e3c90292a9445c258d8eaa5ce9d6f697e9f70d99b2a1e0500f22a48f85118d976ca80ea8c76fffd88c2888c442314c2a0cb71eba06e96255e91c1b72baa99a95bda665891becd7bf363924a3d646d0440936e9d1e733a6d8c69a40d1613fa2075d11511da84240a0bbf8c349c5bd257cea99030e632cd714cdc36fb", 0xc9}, {&(0x7f0000000340)="61a4650ee6ea57a906b50bf0e236cc07de18f5a170d1c634268e036f5bb47ade8659768bb122dfd8648ed5b866be6f25c8d813c0f386", 0x36}, {&(0x7f0000000380)="be8f37d727cb5fb5910f9d72140dc75d6a4327a77560721c88d06962c3eef0bf0ac5e303bfae882932df657adb86be27659bd171de4bc2c8d3df1daf0ebb34d64a5d5c0b29fd17b8da5401adf86c008caffcd0abeff9611a590b59971f8fd89fb880f3d37e34162652d72e24c39f42d0b77a65364cd1333b72f08c432033ada748b043ab9ca6ce2e83cc7ab68fd6b99ae3a9e92015ee71c2d0895c10de470161a2d655c282edeb30178230ee159d", 0xae}, {&(0x7f0000000440)="4cfecf56eb6743da29dd0b009b7a16ef0ce58834ecf4a8084a6285b701000352e2ec1b655dea202308e4f7a7562ed05a5026b5f2e6b0018e5c6276582496053e41548174f1de8bfd3366e193cb45ecae2d1147a81327fa26ac658e47a4fab2ee1bb793c5bbfd65181d28ca413de82fdc759f1bdd6e45e14ed21b91a32ef510fe72f46812de9349a3ae072d1efee9c872725a74", 0x93}, {&(0x7f0000000500)="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0x1000}], 0xa) r2 = dup2(r1, r1) sendmmsg(r1, &(0x7f0000007900)=[{{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000002640)="77159e833a212dca2d84fb0ba1f7d2d5cb3949972039de09405a1e3a326a88810cf70914816cb4486abbc43f5090b6c07e58f867afc236fa01c032cf066d2a8e2abaf427743c9adf2e3bb71590ee9f6a7777e3fd02af3d4e9e958b82d48d8371cffb272b1987fddaef3f6955760ca9a11e4e2c33c577ada588620c6e699740b354065dd3b453c56cf08b8e0dc52ff91a1b63c7ad", 0x94}, {&(0x7f0000002700)="084895f63f94cbe36ce1e2a421942495e1fcaa92f1d18a26e7d600c404c47b29561b8e0e05a136fe2ef06e6caffd360e839e85b9f20e594d6758bbf98d5a5637f43fa39d70f5d554e6d4a82e75d2ac015d48323c0118aff25924a8474dbe3e11db2b7f50bf6d9084ee26b972b51afba83111905e33d371eba141c3f3188b812c0bac18a38c8637b6f71292f1e2ed12501ffb243f3894d237b9ce72493fff93d5da8d8a93010f6a85752c678846d22ec4bb32a48b057a128cb678ca57b382eda9bbfd80509a6138dc58bffa141b1b2574ebd2ae5f57d67a1149f6b1e03fe531caac221870abb643afb43d26c848", 0xed}, {&(0x7f0000002800)="e0d77e88f39887044801919f8a0dc0d7da6782ab2d53a642a1704add3102dd5679584497b8be02a0f9476f83d826e4f4671951d35607fd59e25daf361a33a7326020cd9f2053d31d7662efbf4ac65372f6db27b409ecce0475809761ec8ab9e2bc664d715a323e51c44c9b1c0e7588c78afea61f031bf2acf34887e1c3c3edb5942f09e6a6b8f73e271d0d42b2c507209457a7e1c757f929d75002fb0b051cd40ec9f19b5d84acbf5b677f14c3962fb80bac", 0xb2}, {&(0x7f00000028c0)="a928c079ef383f83b8b880a975910c8ec91d530f7bc3f6fc0dce1af5aee0148b8932c0c379202d8e69daeda41b73e8827b5b3b590ab123f944ab3c54047d2c2dcd9a8a41039356edbaf5c051e61216ddddb0fb47f97033951f2ff793e9dad83fbbc39ef52ed62b4b93b182fc71ba96be6342e494e20ce7c1c02e058c93c8f6da223a9390236a176baa04406cf14209913cab7d0902837cfe634df91fe006a930ab8ebd6b5e2ab6f61d1d7ba63862cbb24217b2", 0xb3}, {&(0x7f0000002980)="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0x1000}, {&(0x7f0000003980)}, {&(0x7f00000039c0)="fb5c774483c70a656011b7a8836045ad3d1f54a4c153364773e8d86b516eda15802687f3d653860d87af4ce3beadb3dd5ce56adad9a0f6a64609afabbd1f58a900bbd1ddebfbc4b802d929897e0da760d5a1b793685cfb378d6e515a399bbe2786313b58335286171c7631bb3f98863168bb93b52e76833fde4dad598822ba1034000e55a94967dc", 0x88}, {&(0x7f0000003a80)="2aa22ede1531397609faf6c046292cabe771e4cda43650f97cad7594ffe102f391722816fdb5e0fe12fd61edf50ada07d08df311a381331b7c687eee9c3e797cefe0cb1c9340a468224858da02c17fe098480e9578959847189c2555658e241fe928f7b48043ca91719752e8262103671ae2cddbbb3f912a6ccdf1f00078b10bec93d64fdcf0ec7767f284977192ee3d2ccdc523fa318f4c3c987e195b3a2d206f32a740f4a472eb95b870d668aec80bbafd55659f6c227e0ee2f4c0872167b23d97cf917918ed060cdb45cb84e280570a46af68dd779a49d47bdbb201", 0xdd}], 0x8, &(0x7f0000003c00)=[{0xe8, 0x18f, 0x1, "8e9a7e6f998fb49276c19349573034f0d5d5b1980cff57f7fa2c041b53754ff8632e0eb0cc28b11f22f00d96219b0fef4e32495689ae8dffd22d9e5537d90ebf0ad06a3c4004b3ec389e4154582b0aeb998f6f4e92c0f7f663db40968ef43eb8f13c009f1f6f2af8868c876b7f7cedb8d701a435568244601715f66ca43e2adedcabae30f27fef842b27c7c2224414d8c329637005d5285782f7feb49f6d6e9893748a6a3e8a1ec4f2082a4edfa5a8f66bcea85332ff1d976d7c100da84caa28223e73caa5f194b4c9a1f48fe3edc5ed445b"}, {0x68, 0x11, 0x2, "11a2e01d7a974c1a7575644b90a25031e5f437ff8da6f4151a97eeee95ce11fa7427eaa6d175ef4f6a16ea270f85664a923d9a41c47f4177da5503698e336d68d95307dbf2102e7fb254dedd43f2bee506f57cfe"}, {0x88, 0x18c, 0x4255, "f5488a0c5acf88c407c0515945bacc69954d589101d2f8d3b9e263bbde1fa10685920e53a0a44fa015a03fcbb83074b8976c96076e3a15296921b8cdb6b31766edd2857b38f42fd32fbaf516f6f96036b152f5d9618f2e047c50722131a2c9f2d108e967ab968c813da6451f3577318f4e3a"}, {0xe0, 0x10c, 0xffffffff, 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"22d1c17cf49e15b1fcaeb0e678e5afcf7c43766411d57fd0edce46f9eb7b991d27c74428ee9ac6c41204a9db46e8e67d506e012919f40c7b8561a6da23b49d6e9f59d964d3393acffca8b1f6ef2c30ac390bb447fc68a0bad16e29aac923bb127f2be42049540f86b21d4deb6ba7308cd9ef639d3640b7edd2f69c31d7d2aa7618b33bf3e86c5c8347606190ca76707a630ae4706edd3bed79579552251206f0950dc23e75caeb4eb50a35361b96afa9f9d0bbf344d0a880de0a6f95898635d94d395375ab93533911443e35b2f5721dabc779496724a10a6b293f74ec0421772ea21f7c26a78c0fe158e9b84fa170d60daf8181e83ec2cd7f1e48c6d949b20e1c63611dac2213394369eeaaa9aad3465e34df625ce53446682f0a1e3ebfeecfabedefc064780af0d76942869de797e87722951465eeb9e2ecd8e2017b119351b6c963a53a3246b199869bb5a91352e5ac91b0dc4aa21ddbf985b57f2dfae51b42251fa364db2d6de83b4bd3f4dd00fae743a7fd121e003a60f11361aa9da8c41fba87f9138ac3d8ed0545630cf7b1223ecfb95742b940c5c2fd713d92f8090fac169ce504206ea553b32a011e1b6ee1f04984015f8d6f150d0d4b38bd330d0c97395960c91b7d450ec300c8d18d7b4252b7b64eb0eac9c377bba71b29125ef71b6941b7b9cb2d7ac61f8abff8e7eb8a0968c43fcbca5cc2ea6df7e53c3fdd6ff387f487684406e24c2c66a9bdc1892cfd87162361e2ecd95e9f6b76724f450ef394330501e68c682da35cc9cd6514193667190b6ca584a2d949cc7db9f0f1845dab914bdbb7db328f15677d0033d506227c50ebbf4e989ac6c3da95d6b5bd75b76d0da57a60531a8aa96c2d65ddc9615fb8893078e4ac1b3b2f34364e8dfa28c12b6c9697d9e2133e0acc5a49901bf93221e3a1ee2005483993df6817aa66517b17348c917c883d6e73f46169c2a4421b605d984da5db40147d5ef324da2ded0cd56ace556e1321325af8b6e0edbfe7fbfbd68fa080094f3cabf4d89a7c0494f68eaa9fbb0d6d1124d84b7191998dc202ffdab095f5b9a6d15b71b0d1ffd88198cba73909b61812cc1fa3137cebe9d73fae7b385711c4e5ecbcc2ef30f39bd76651fdc1b7b41bfd1e9dd41d6ce46cf1d66ddd9a2aa3f1f7916c1749cdefdd42bc55e43fb2f9b466fac2021b1f2ac6ff34de2d7a8a9d855b50d8db41c6b341f16a8399fc0dd288dc03b56e8440a9fb1caa96cf6a8aafa6bc4a95c7aaed53ac754f4e79eda883d583857eb5d21de675724b5640d28551bbceeb200c476bdde1d1c296c61ed335d19fcfd449887b699012e32cf37e2fae5882c224f3215b4fdde7683a03c2747b12c37b5f5052d025d41531b4d37cec56a8731246bba25488b2dfa183f5e91a6359f655810e01d04c9e4263b0e5ed58fcd3300f9515de6a9aa939d89ee5dfd0039a0c5afb5d8fcb3fe1c8ca1ccd06c679cc2520175861468af78110980e4454d457d3a8ed84937cac35ed8e1d9fadac817893b8c5b8fd30cbdc875a17249666571db8161c2c1031b87ae7ab8095af090fbb9fd3f2a83e5bfd99ba86286595be907fd287b782990250e03f7981a7fadff9ace77b6f2be0d385b8efb0dd9cd0511617d35fa65e9510016de2dd6959e6932d25aecc52fb6ec20f6bd31edca21b8a61834be4529e0c7a41e3044e1382866d6bd09862aa6a1f3d39df477ff1d26edf83c9e22c2f5258fe25b13c9ff26a7ba720964ef3b0959fdfcb4d96419d4b6b55ce69e67ddfa105336f81e5008524e40a20ac928a34ea25ac369d1a5a973d7669e13941a403f77fa00fddc49a36373384ab44ae89b8ef816af92ded9e35ea2274da9bfe8018ce384f0671f37ce628afc55d24947e9dc61f1081402c7b39bc5aba19929c6c04374997bd8dde8735c7b98b1ffeef1487ccfd0f093912b352ba9f66222288bf7605242945d4d9690161bda782766c8e49a6b28c9d27469076425faffaf7cb844f8c98c53f768f5c8e78c674430ea94077ef2b85ed442938c1a80bdf48931f71cf6e1b99890e9fb24b572cb80fbcd423bf9465c0bc334e88e80f8f59f547d34dd02eaac9395589de4e5b5c1d86401377f4d93fabaa9b018b19e013ff7da41ccca883b385553d98ed8170d0bc109d54078a270ce21541447cc7a3f719dbbf7b67d3bd668f3d4881474e166c25c163fc66972552cf7ef646ff9ef8acae976fbf0dd90abfa63e0e5ea272b1d6781d4dae443cbb22c102e5137672d042121e5379168d9f966baec4a3dc612715568d4aa13281e2a1e441f7657d6d1498bd262c59eb7117973df0d2042f80598118324742a018d84bae21c7e5727846b591ff551e5a13dd235ec28bb6632f23efe0288eaf903c4dbc63a2c7d1a68125df1e91fb24c56c8720e3ffd4f0a9cd71b21b9be86612190dca18324394c718e115bd38e2448ba55896b5a0fcaccf30e3ee8905dcc34278b10130822906677a1fad73355aa0b9d589e941188c786ae4ff7440242b716ec71746c2f1295c758f9dfa31405c81a7a696a24ec6198f57fe4d1063e9732225d2f2fb9f6f85c87219bcf5efefa4902bb8ef237880bb96386919a0cd45e5626fa379ea8af4d54ffceddd07a5e204cb8de542ee9243e8e5999a56da63beb1deae00b24bcd09c91e3a19d890f690cfeea5290183b1c105919bb5a0994301d5b511daf282906ade70391aa2ce5bb330c85a6e512751201544cb9a270c12b693d4bb2033eda49eee07f0208ade0872c4fab3c885e57af0814e066e3ab0ff1d810fac916a972a1d118743646cd7d43d24a8dd173d370fec0bad9628d5889733a5718d3258e534dde78c23128f92e981d06013cf107740a6118594df4193f081de9a17a9000fd78641c53913f0dfbcd3449d40dce2b0cfd090dba7ccbb560aee157f413b0b575f8115a278678ea605abbdc1f2547cbc34f4f96317ce75da7b2f021b8404f89bce138246af197d191d7161b10af357ff40c88dc2d16cbe9a1843370c55b4f22504d48864ac3c926fb6223a18b16b664288158a116c5085fe525a8c3586ca7cd001a707042f94614f30b2c1e38f1c9999c19fc981e3ebf11beca96175051691132a37338bb69cdd392a6630a9615ab79f9c6842cb691735e16b5314f77c966969267256ffbb1b07f7d72b766d80c429a787fc2140079ce5840a1c7fc4c1b563ec59d7d17e25ddde6788ed5100846b55b7a7c0934bbc47016fbb7730619c608c741a0878b806b9be5f25eba6a3079ecae40eab77eb92abc60b7ba53a56b64ea6fbe3136558f488e2798fec32a02599d2c0f85b2ee4d25b5618ace26e0039a455ac3e5efb60de377be90fd5d0bcf10eee3ab45b8bec2aaf8dbd3d49e2d079213919f0692403516e67f0da74c4deb2ec5641eb1e64e063fa4df6592a4460eaa46605b10ddefc2a294675edf7eab7ed76edf551bd3e406e49342f95151431860806248d96efc56ec0f296fdf075ef5b47042456121ccc260d7640f8db44deaa14a684a866867ce441a82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0x1110, 0x40000}, 0x1}], 0x3, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000079c0)={0x3, 0x3, 0x400, 'queue1\x00', 0xff}) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000000014, &(0x7f0000000140), &(0x7f0000000140)=0x4) 2018/03/21 21:59:58 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280, 0x0) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x7, 0x5, "824b9e529a86", 0x6}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="05630440000000009c680d401c690f58bc77bb46adf11189f42a31cc9565b20739ad6b0ed571e3498722bbd463c9e0280d97eaae2c44026de6d147fa9f1face74ecebc0f3c9c6e1fddf95db338ea30819b9e4dc04c6b838a1eef47ad14"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=ANY=[@ANYBLOB="4a11610b0000ff00"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/21 21:59:58 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0xfffffffffffffff2, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xc) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/21 21:59:58 executing program 3: unshare(0x1fffffff) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'s`zkrller1\x00', 0x37500}) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) 2018/03/21 21:59:58 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x3, 0x1, 0x0, 0x40, 0xffffffffffffff64, 0x7}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000fef000)=0x156c, 0x4) getresgid(&(0x7f00000002c0), &(0x7f00000000c0), &(0x7f0000000280)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) write$selinux_user(r4, &(0x7f0000000100)={'system_u:object_r:modules_conf_t:s0', 0x20, 'system_u\x00'}, 0x2d) 2018/03/21 21:59:58 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f00000000c0)=[@reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000040)=[@flat={0x73682a85, 0x100, r1, 0x4}], &(0x7f0000000080)=[0x20, 0x30, 0x38]}}, @release={0x40046306, 0x3}], 0xd6, 0x0, &(0x7f0000000140)="75e2ab1eeabbfb49e43d63126a0c7bb30643f4b27fa1de578a1241b24755beeb4f3a727d6d8938b25bded853240089ce0a3620e06c6beeeb0c95a483d127036a64f6e264fcf70a2263a1a3d5c3e09ffc977aff04e78eff380e09032ff567a1916c14d1f0108dc915ec5490b321e489c8f6bdee52af111b5a08a4e6ad2c7b417cc2a8f96222607be16175485066b8d8c530d57e67fcd556194d00f811b2d794204e40d0745cbf0feed48485dd232896c6be99dce3aeca9da3d732a4ca6bcec3951ada9a3d969e540d947e50e43c95ab6e1c8012e3685a"}) r2 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8), 0x0, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) [ 54.387411] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket [ 54.406597] binder: 7600:7605 unknown command 190910794 [ 54.419699] binder: 7600:7605 ioctl c0306201 20008fd0 returned -22 [ 54.426901] binder: 7600:7605 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 54.431122] binder: BINDER_SET_CONTEXT_MGR already set [ 54.431129] binder: 7606:7612 ioctl 40046207 0 returned -16 [ 54.449394] binder: 7600:7605 ioctl c0306201 2000dfd0 returned -11 [ 54.456125] binder_alloc: 7600: binder_alloc_buf, no vma [ 54.462353] binder: 7606:7612 transaction failed 29189/-3, size 0-0 line 3128 [ 54.470670] binder: BINDER_SET_CONTEXT_MGR already set [ 54.472608] binder: 7600:7617 unknown command 190910794 [ 54.472616] binder: 7600:7617 ioctl c0306201 20008fd0 returned -22 [ 54.487713] binder: 7600:7605 ioctl 40046207 0 returned -16 2018/03/21 21:59:59 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x1, &(0x7f0000000240)=0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0xfffffffffffffe2a}], 0x1, &(0x7f0000002500)}, 0x0) 2018/03/21 21:59:59 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) sendfile(r1, r3, &(0x7f00000000c0), 0x8080000001) 2018/03/21 21:59:59 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="617474722f2b56ffc973") pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8e459a27248b9c588046b399347d13d504921a9db4e7e3ce6b621c0d32f69ccef24bb0a372b8d3507ec92041f12563161ca1886516145183b4b10eff539579dcbecef4222ec4cee381b2ae0dd9f4aa51577ea17048b7889b839cb62dccbce9d53135812d72d275a4d1d845a1f0a7bd32197532188f865cf7d19aea476f8280b785ba31a67392bd1ad0ca5d7e23434aec29cce4b4363ad2e1e842d1610ac716d2eccef750af66efde8d17c319", 0xac}], 0x1, 0x0) splice(r1, &(0x7f0000178ff8), r1, &(0x7f000000fff8), 0x9, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) 2018/03/21 21:59:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f00007b1000)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) 2018/03/21 21:59:59 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f00000001c0)=[{&(0x7f00000000c0)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb2cbb9ece17cd669313c15210c36cce52b5cefe87d541d511eb8591df48b3104758f7c9405b980440eadc265f40297c953059e7efbc88fb3cd00108bd41cacc4b2e3a95ef2a2a64f0e744d9ab4bdc7573", 0x69}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x80000) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/03/21 21:59:59 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) 2018/03/21 21:59:59 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x61) ioctl$KDDISABIO(r1, 0x4b37) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/21 21:59:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000140)=0xfffffe37) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="040100002400000429bd7000fbdbdf2504000000b000070000000000e0000002000000000300000080000000ffffffff0000000000000000000000004e2300084e2000080000808067000000f916443a68dd72695144082bccde98a7b03264e981c6461dcf9fa68efed83083ca502932f3faf3c380de70b67538b2c1f3bc407b42f17c2a9d01dc47801ee78b31ac55326dc560b99f2a60580883006ae09e64d2befafc2e7a", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="a049000000000000000000000000fc1f03000000000000006e4b00000000000003000000000000000100000000000000ed00000000000000d4000000000000000300000000000000000000000100000007000000000000003f000000000000006c0b0000b06b6e0001000200000000000c0010000000000000000000280009000000000000000000000000000000000000000000040000000000000008000000000000000c0015005b07350006000000"], 0x104}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/03/21 21:59:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xffffffc0, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/217}, &(0x7f0000000200)=0x78) getsockopt$inet_int(r0, 0x0, 0x10, &(0x7f000040f000), &(0x7f00006a0000)=0x4) 2018/03/21 21:59:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x9) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000100)=0x9, 0x4) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900110004000000070000000003000000000000000003f500", 0x39}], 0x1) 2018/03/21 21:59:59 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000580)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22001, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='attr/exec\x00') pwritev(r1, &(0x7f0000001400), 0x20000000000001b5, 0x0) [ 54.538405] binder: send failed reply for transaction 37 to 7606:7618 [ 54.559382] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 21:59:59 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000001980)}}, {{&(0x7f00000019c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}, 0x1f}], 0x2, 0x40002000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x9e00, 0x400, 0xfffffffffffff801, 0x100000000}, {0x100, 0xffffffffffffffff, 0x6, 0x5}, {0xc3, 0x4, 0x9, 0x7fff}, {0x20, 0x100000000, 0x5, 0x7c72}]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="14000008070afdff0000008191da759f6a9c00"], 0x14}, 0x1}, 0x2000000000000000) 2018/03/21 21:59:59 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) shutdown(r1, 0x1) 2018/03/21 21:59:59 executing program 3: r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffffffd) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 21:59:59 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) sendfile(r1, r3, &(0x7f00000000c0), 0x8080000001) 2018/03/21 21:59:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001880)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x40) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000240)=""/222) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') socket$inet(0x2, 0x7, 0x9) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000000c0)="817109eb17aebd613b3860a917584e0e78451377e0a9aa1ca665885707c1d9202eba3b80f8f8a66e4024c733fd557d39fffb39b5352ece866a64adbeb8ffe6b90b6ca6750fa684087872240ab25a741f0696d8713369d083fe37edf6e0aaf8e6") ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000200)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r4, 0x1, 0x2, &(0x7f0000896000)=""/10, &(0x7f00004b5000)=0xa) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400440, 0x80) faccessat(r5, &(0x7f0000000040)='./file0\x00', 0x3, 0x400) 2018/03/21 21:59:59 executing program 6: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240), 0x8) close(r0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x9, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000340)=0xc) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='keyring\x00', 0xfffffffffffffffd) 2018/03/21 21:59:59 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2105, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x96c4, 0x6, 0x9, 0x3, 0x1}, 0x14) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0xd1, [], 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/209}, &(0x7f00000002c0)=0x78) write$sndseq(r0, &(0x7f0000000040), 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/21 21:59:59 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000180)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000000000)=@hci={0x1f, 0x0, 0x3}, 0xffffffffffffff07) 2018/03/21 21:59:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='ramfs\x00', 0xff8c, &(0x7f0000000080)="843247ef5e62db") [ 54.590107] binder: undelivered TRANSACTION_COMPLETE [ 54.605104] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.622900] syz-executor2 (7639) used greatest stack depth: 23528 bytes left 2018/03/21 21:59:59 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @rand_addr=0x8000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x80}], 0xa0) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) 2018/03/21 21:59:59 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getdents(r0, &(0x7f0000000040)=""/206, 0xce) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000272fdc)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/21 21:59:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300000e0000000000000000000000050006abed482dec06d01e006e92cb731de332092d30ea680000000000ffc64cac66092978a1834c3d0eca4000db430000000015000000841650000500000000000a00000000000000ff0100800000000000"], 0x70}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000400)='/dev/sequencer\x00', 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2400, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000240)=""/202) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000003c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) getpeername$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/174, 0xae}, 0x20) 2018/03/21 21:59:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006deffc)=0x80000001, 0x4) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000005c0)={0x6, &(0x7f00000000c0)=""/50, &(0x7f0000000500)=[{0x0, 0x55, 0x0, &(0x7f0000000100)=""/85}, {0xc000000000000000, 0x60, 0x2, &(0x7f0000000180)=""/96}, {0x1, 0xbc, 0x0, &(0x7f0000000200)=""/188}, {0x0, 0xfc, 0x4f, &(0x7f00000002c0)=""/252}, {0x1f, 0xf9, 0x9, &(0x7f00000003c0)=""/249}, {0x8, 0x13, 0x5, &(0x7f00000004c0)=""/19}]}) 2018/03/21 21:59:59 executing program 5: clone(0xffffffffffffffff, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) getegid() 2018/03/21 21:59:59 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/hci\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, {0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x76be, [0x4, 0xda1c, 0x2, 0x9, 0x7ff, 0x400, 0x7f, 0x8000]}, 0x5c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88360000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947b3550400002067a1e20059fc21e3e0000000000004038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310abea04aa56da2d55aee65d7299bb5d1294333e162eda00b7760053502e0a7c731dc4e94a1ee130e800000000000000000000", 0xc0) 2018/03/21 21:59:59 executing program 0: r0 = memfd_create(&(0x7f0000000040)='nodevlo\x00', 0x0) lseek(r0, 0x40, 0x1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x101400) 2018/03/21 21:59:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0xff}, &(0x7f0000000480)=0x8) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000013001103010000000000000020000000"], 0x14}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x7fffffff, 0xff, 0x1, 0x80000000, 0x2, 0x4, 0x8, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9c44}}, 0x80000000, 0x0, 0x1, 0xd5a, 0xf0}, &(0x7f00000000c0)=0x98) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000280)=""/151) bind$bt_l2cap(r3, &(0x7f0000000340)={0x1f, 0x4, {0x3, 0x7fff, 0xfff, 0x7fff, 0x7fffffff, 0x4}, 0x40, 0x1}, 0xe) 2018/03/21 21:59:59 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088affc), 0x4) 2018/03/21 21:59:59 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mq_open(&(0x7f0000000040)='\x00', 0x800, 0x125, &(0x7f0000000080)={0x9f0, 0x1, 0x5, 0x6, 0x7f, 0x10001, 0x6, 0x7}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) eventfd(0x4b) [ 54.733572] device lo entered promiscuous mode [ 54.746683] device lo left promiscuous mode 2018/03/21 21:59:59 executing program 5: r0 = memfd_create(&(0x7f0000000fcd)=':)-\x00', 0x2000003) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x9, 0x80000000]}, 0x8) 2018/03/21 21:59:59 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800000) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="155a9291c246d25e2221665fecac0072e8cb4d7644cc779c347ef68f", 0x1c}], 0x1, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000a004e200000000000000000000000000000ffffe0000001000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000a004e2350000000ff0200000000000000000000000000018cffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2340000000ff02000000000000000000000000000141020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210700000000000000000000000000ffffac1414aa03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20050000000000000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21a865c41500000000000000000000ffffe00000023f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff03000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074fd8a2bf7c9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100100000fe80000000000000000000000000001803000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2402000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230800000000000000000000000000ffff000000400700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/21 21:59:59 executing program 0: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x106) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f0000000040)="ef1a3f8bb762f20ed09a5d2367aa6785286066d27c391832c31a1d0a043618fce7a9404f1f545988f5d7b25f66f5c362d8232080bc610d99ff46c118e2a22ea29caf37fb47abe8b65ac9a24b73ff47b3d83a53f147d22e8ef99a8b0f9c", 0x5d, 0x10, 0x0, 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/03/21 21:59:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0009001c00070fe70000000800000007000000", @ANYRES32=0x0, @ANYBLOB="00f6ff00"], 0x12}, 0x1}, 0x0) 2018/03/21 21:59:59 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mq_open(&(0x7f0000000040)='\x00', 0x800, 0x125, &(0x7f0000000080)={0x9f0, 0x1, 0x5, 0x6, 0x7f, 0x10001, 0x6, 0x7}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) eventfd(0x4b) 2018/03/21 21:59:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) sendto$inet(r0, &(0x7f0000000000)="73eebe09867278df0dee74f25762f91ca410f9f582bfb493b6f067d61a5cd54550065e50fe894d", 0x27, 0x4040000, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x6, {0xbb0, 0x400, 0x7fff, 0x8, 0xb00, 0x4}, 0x0, 0x2df85b5d}, 0xe) 2018/03/21 21:59:59 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) setrlimit(0x7, &(0x7f000000f000)) r0 = memfd_create(&(0x7f0000000040)='\x00\b@\x00', 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x18}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) 2018/03/21 21:59:59 executing program 2: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00002}, {0x6}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="3d54dcf58512", 0x6}], 0x1) 2018/03/21 21:59:59 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000000)) prctl$intptr(0x2f, 0x2) r0 = add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="04af3cc1020bac76370fbadb9881a60d4187d806c07a684718fed7eb1d51dbcf444e87dde104324d713865901fa530b51db129a8a5ebb515c0b04e93b60795cdc6a083af738d929b05aed1262c29a51311502b75e0ea607576eaf237875090d53148032c1c7ecb718ec8", 0x6a, 0xfffffffffffffffd) request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='-ppp1nodev\x00', r0) r1 = mq_open(&(0x7f0000000040)='\x00', 0x80, 0x102, &(0x7f0000000080)={0xffffffffffffe686, 0x5, 0x1, 0x570, 0x100000001, 0x200, 0x7fff, 0x3f}) r2 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0x0) keyctl$set_timeout(0xf, r2, 0x400) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) 2018/03/21 21:59:59 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0xfffffffffffffffb) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xdc, 0x3f, 0x110, 0x70bd2a, 0x25dfdbfd, {0x16}, [@generic="f976c08efbeacf9e373b44819cae02359b13870a85cc0c62401221a6ce8ad74d9ee260e83db4b1f1", @generic="8e79ea7ca2e7aa8f43420db0f9a819107c46b81b1006223b2943b9b6ed69d0d6830c2080da996ac5887eafe7c25c2303d62aac301c4344e7993febd88bb2ab453ecfad0c13c04200e2a3eeea4d48101bd2b2c30f6bc8408f3ca5559dfe63456485e936538ab8641987431ce3a47b957e6e8e31a1a674c05c052f20fb63b92eb4e96d740012858fab3239271a8d479d3b60c01c2a60364d0b6d0c9fe554e3"]}, 0xdc}, 0x1, 0x0, 0x0, 0x10}, 0x4000080) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) futimesat(r0, &(0x7f0000000240)='./control\x00', &(0x7f0000000280)={{}, {0x77359400}}) 2018/03/21 21:59:59 executing program 7: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/21 21:59:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x100000000, 0x7fc00000000000, 0x4678, 0x0, 0x80000000, 0x2, 0xdab8, {0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x3ff, 0x7, 0x1f, 0x8}}, &(0x7f0000000280)=0xb0) mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) r4 = open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) readahead(r4, 0x7fffffff, 0xfffffffffffffff9) r5 = open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x80000000, 0x8, 0x80000001, 0x200, r3}, 0x10) r6 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000300)=0x8001, 0x4) keyctl$reject(0x13, r1, 0x0, 0x0, r6) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000340)={'lo\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000818000)) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0xffffffff) getsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 21:59:59 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f0000000040)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x158) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x10000000001) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000340)=""/95) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x13, 0xaa, &(0x7f0000000100)="1a5777daf5cdb15dda08d90707d35ce06472ade1e25d49f95d331d64d78c71ccf76d42031567a2d06665dbf4330ec5bcb881eefab22a0f4501889aeca86a516c5301acf77c4e8e2d52300cbd93d0244ee13b14980a964480b565a940f66989e5971ef9c1a4c89e37cf09098eb02a4497f81fdcfa275f24964303b4f9b30c019bb9dc6006e6daa607cfb5ba7526dfa9f668ceebd65ce1bbc540c24fd20a0c9866588dba5451aa62827f8f"}) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0x80, 0x7, 0x4, {0x77359400}, 0x101, 0x3ff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)=""/229, &(0x7f00000003c0)=0xe5) 2018/03/21 21:59:59 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40041) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80803, 0x82) linkat(r0, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000200)="99b84b4a8b9189217e517003976ad35a610633869f9519628e8673c36b1cb47ede23aa62e5e097213d49e64b5f2b94adcc74705affcd0aa10c6c3c61d3e0de1e717cf72aa14c805cbc2bf8068d72995471c3487cd3afa0f7deefbad998229e8bb550cb90baddffd429e8df88563c0207be2cb2217821eba1195f53a180724a025bcdf3127f2596caf3fad15279332294ca05a5af34d7a4b09d2a", 0x9a}, {&(0x7f00000002c0)="ffff44691a5c0d4b0feb8104c90e", 0xe}, {&(0x7f0000000300)="b12901779360c245eb67a7d81790c026ddd7509354d5edce4c23c5e979c88991e56f39ffc61b1acbc3a7200a68c476e5b1a8563f6d19380a303f411a74359f6ac67845c6d25fe5b6e1c77cd78ee46471e11eaeb51bfaa59686ab481cc4efd47159d009aafa8d3ae3bee62b3add344f0972ee4e4b74f4f429c6e3afe35e2d674d3e13731412337e295c1c22add93fddce1abf3ef57f300e926d818fc7fd030a74e0ed39c29f671e273a852860f96b", 0xae}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="43b28d0467191843fa09d876a060a7c281329ecd5281919ef2857c9f8185b171c27ae250366e012dc3e137690262649a9da9eb65362b0afe6a42be0e542f78aafb612ef5a2791d1614", 0x49}, {&(0x7f0000001440)="a293f78ac49942ec59c398b44ad46602c070194ced89fd8fe8c70d", 0x1b}, {&(0x7f0000001480)="638f26432ed5bea1da0949609719c15d427f1cef3394e7bd273f1107279d15b24b223c6f046ecab82007cf6e13e486ead9a174ed627656409b0a12e802018fba8902047c17d568420c052556516b9354397b122db1966f4ce66b95ef357d31855dcb44cb0b4d6fa7cb5b505523ae2c1543c2e08b060c62987d369bdbdf6c0301f09dcabd87056437ecf5ce5384d8ff46c2b913c10f0023085fb7ef694f88f9d94c5e8f0b7334429a41f8ec013fb804145a497e5f4e", 0xb5}], 0x7, &(0x7f00000015c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}], 0x40, 0x40000}, 0x4000) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) kexec_load(0x7, 0x3, &(0x7f0000001880)=[{&(0x7f0000001640)="a738d3d5a4", 0x5, 0x8001, 0x200}, {&(0x7f0000001680)="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", 0xfe, 0x8, 0x8000000000}, {&(0x7f0000001780)="df137d4a082642444afcf919023ec4133d43529393a3859f489355a15840621811757b05479ef4385326f405d9bd7e1ffffb64245cfd64f616f5dbba69bdde6f116d2ae8aa4d327a0a21f0281850a46960123204f081fc175824568677e7a5b7210ce3b4f5f88589d7efa75cb821d96b4470f57782bae34fd3b1471aa43defe90e728a03751daaf39b0da89e72dce27d2b0cf9c59041c97d340b765beadf3cc468e965aa9d45587b04a00d7a18abedb36264fc188f8b6e6ee7398e7a0366b30df547eb43403d8ecca2a99b950382f227d7668929d33e258328cc7564cdb24669dcafbae3c3a9549d97144994c5db12779e", 0xf1, 0x0, 0x3f}], 0x3e0000) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) 2018/03/21 21:59:59 executing program 3: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x24750d19}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x4, {{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, 0x88) 2018/03/21 21:59:59 executing program 1: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) exit(0x0) getpriority(0x1, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/21 21:59:59 executing program 3: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f000089cfe4)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0x2}, 0x1c) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) write$eventfd(r1, &(0x7f0000604000)=0x400, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x4, 0xfffffffffffffffa, 0x0, 0x41, 0x67}, 0x8) 2018/03/21 21:59:59 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) socketpair$inet6(0xa, 0x807, 0x4, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000540)=@ipx={0x4, 0x6, 0xbe8, "96101b663bff", 0x1000}, 0x80) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r1, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101001, 0x82) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) 2018/03/21 21:59:59 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@random={'system.', '/dev/net/tun\x00'}, &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x8004}, {r0}, {r0, 0x260}], 0x4, &(0x7f0000000140)={r1, r2+30000000}, &(0x7f0000000180)={0x1}, 0x8) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/21 21:59:59 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000040000a0127bd7000ffdbdf251e000000a297f731a2000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20004801}, 0x800) pwritev(r0, &(0x7f0000001480)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="94315de39a9e3a1aba8b283f5f8d3ec12dcf836b6e9df5efa374e70dacf226d10bd6e6263e059a883478331616394e1c55573de3b4939d7ebf3f8ecbd87c40d7d643bafb9850f6e98443f265ad2d418a1638c8e669cdb1b6b5ad16569322753d69dcce441e4bbd194f929176eb04f8fbc3a068d6e2b369c50d03cac2ff311ad5a70d6b4dc65fa48fc9eee7314977cd3a28c4c492211b8750451d267a6563604409c8f55469a321bce25b66433d1a61a2b7a572", 0xb3}, {&(0x7f0000001280)="4dda99af5250c18dace301b175b3b81f7c93b2592bf3250ee2f7689632f4c5c26eb2274269711c703ee36a119a", 0x2d}, {&(0x7f00000012c0)="4200a9942112215aabdb611b2ac53babc521571849e77b9fa49e4021edb942c6b485c8ec83f4862eaaac9a2e466cdca686193d86429656299f6f5b4348c9ec4288fa05f40482c56d3cc74ea4826617b270711a95f9b25be6b55dbe294401c6045b80008bebaf4e6cb55d8a0bd5aafece386e90f11af07186af9cdaeb721c1a8d5b8fb14e76551247efb248854c06ae52a8fe0951491fa5c6b89f7b8a7fb3ebdf6e2500d95929f3389067ad250196606b6a09bccb1d4353e56fbeba46e2a3124d1fb289446211fcc9eec92ee5ef89882f4e9f440b2f67fb0985af49261add9bd1f57a6c9e1df5125985da23b87ffaaa038c0788d885e13c", 0xf7}, {&(0x7f00000013c0)="f3449d07c43675f4a0203fc88e3acf09323d9ba6dff86f4240d936bd9b53a5f6f72978c0226cc1f47b3a54f624c2b82334bab90d86aede79efd4d777e5f2d5f4ead4991448b0d0eed874b30c72e45373322ee1bc84a684e04b677067478050960e72a216b6803dd8a31d2e91a7ff4de14ccee0065a9db95847ecbfd39c57950fc0101f3c328e996d72894b7c432fd013ee5d07baf687882b517e55c25e62bf391683545b332ced5742863d", 0xab}], 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/21 21:59:59 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x3803}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x441c0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f00000000c0)) 2018/03/21 21:59:59 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r0, r1) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000040}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@getsadinfo={0x13c, 0x23, 0x300, 0x70bd25, 0x25dfdbff, 0x0, [@proto={0x8, 0x19, 0xff}, @lifetime_val={0x28, 0x9, {0x4, 0xfffffffffffffff9, 0x3f84, 0x4}}, @proto={0x8, 0x19, 0x7f}, @ipv4_hthresh={0x8, 0x3, {0x12, 0xd}}, @offload={0xc, 0x1c, {r3, 0x1}}, @tfcpad={0x8, 0x16, 0x7}, @algo_auth={0xb0, 0x1, {{'ghash-generic\x00'}, 0x328, "d86de14eb6508c3c81e16dd2242cf691538f22e573ccf50cedb0063d40cd59d6f94011cfbe407576b0818e4009c498184027d6ea13c421e5291f21e52b6f2b9d321ccb6ca2f4786d626278f63837524b6b4bd3663cc9adddf0a71b87aaa1201a6a58002860"}}, @extra_flags={0x8, 0x18, 0x91}, @encap={0x1c, 0x4, {0x0, 0x4e23, 0x4e23, @in6}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x40}, 0x880) 2018/03/21 21:59:59 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x29) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0xfffffffffffff911, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'tunl0\x00', 0x400}) 2018/03/21 21:59:59 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x101000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'eql\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipmr_newroute={0x34, 0x18, 0x10, 0x70bd25, 0x25dfdbfc, {0x80, 0x94, 0x34, 0x5, 0xff, 0x3, 0xc8, 0x7, 0x2500}, [@RTA_FLOW={0x8, 0xb, 0xb9}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_IIF={0x8, 0x1, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x0) getpeername(r1, &(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000540)=0x80) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000580)=""/4096) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000001580)=0x7fff) fcntl$getflags(r3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000015c0)={0x0, 0x50, "36d8e17f453c85a3300c9125b2e2c78fb7726ae2abd7af018997036338cfd3c753ad5a573221e1f6a79cf6d0b0f9b96040ef6a4018a3dc42bf764916248e5bb8008c1ed0d3ca4d011e40b533c8cddf7a"}, &(0x7f0000001640)=0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001680)={r4, @in={{0x2, 0x4e23, @rand_addr=0x1ff}}, [0x1, 0x2, 0x41d, 0x8, 0x7, 0x6, 0x6, 0x8, 0x81, 0x7ff, 0x7ff, 0xb14a, 0x0, 0xff, 0x80000000]}, &(0x7f0000001780)=0x100) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000017c0)={0x7, 0x1}) ioctl$int_in(r0, 0x0, &(0x7f0000001800)=0x910) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001840)={r5, 0x401}, 0x8) sendmsg(r1, &(0x7f0000002140)={&(0x7f0000001880)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001900)="81b9407d0b42f6e8b84297ce7aef2b99dadf13d0d461c80e0266f31565bd16dce98327be15e992b6f14e920756d1b1dc008386b55e9bbe6c51d893a0dd25", 0x3e}, {&(0x7f0000001940)="b7f3bfdd1c5834805f000f58f3159d05bb84e9afa6d47de93337a51b53ae571bb9bbd3ba403f4e14a4d0606601f4fa0752b645b07d20f651ef027e5543bb8424fafd972fffc63b0ab22d221b459a3ef045a0444c019b541d0655fd445b4c23c0b2ce37fb827a077403e1549c63801fff4cb178f4a5e2efacdcc65d55427c21bcb716d9e750e7c208df8278ae644ce3c9a0fb0807aef24d0e360fa9b7650f3854286d6f961942de3ee9971bc336df5c398e93cf7abf01bc25d73d46f9fca13dc4fc52a5f51d", 0xc5}, {&(0x7f0000001a40)="d07ee0e4ef48624223ef4d3e39d2a0a85fe90429a661f1fe87180a13a7801e31fd86d01e93165baa5198f83b9118cede66d74d713bad6f2fa7c10de245533fd1de26141709612f3d5a30b1f2e05229760c52a6fc4f9bca925915b52e9f479893a0f5b05d7859a4e52ffd3901103fe36f5aa6c983432d91ab6c7234611d5f7faa8d55523a4e290a0e327e5230b910f66dd80083de1bd4a6db2e5a85b8e729445acb661d7a8b9f134db0df83a202498399482936a9227cdd8a38099c6f7cc0969aa41fc4fc7af412936b30f6eedc235c8372598547666a5df73510bd81107ae70d2eb6416f61f9cc132c", 0xe9}, {&(0x7f0000001b40)="47f609ab2639bdc20f88541d165f26e868ff9f3f78cc7a23151fbdf2b8aba54b7d6da7b932545dcc1181d473e18e0ae49b60", 0x32}, {&(0x7f0000001b80)="6ba9dc715a968201ca4ef6b9e016c508b6a015608613e6c843b144f3956de6ef28b9e589ecd5f303", 0x28}, {&(0x7f0000001bc0)="b5b69887bd0e2f0e221a019938da6ebe13712ffd2248122f4ee975773fc6636c392985030010a69507e9c5c2366f81cfb324f817", 0x34}, {&(0x7f0000001c00)="9a60a938d0d915df6eacf0f8eac0b81eecfc66e9f318739ad0c5253d304c114576cdd910dbd23071ab96b244345fbca62d8e030c39ce39f72f076bb33de24197983d198a9dab1676e5ddee4f4ced9cb6e789a69e193f3578368e68c826eea25e6636a07ba08c01a94e3dd6550a82abcf041384b385caae1c8dc6fb152ec971111f291b115f7308741d62119edc0de28eeb5492d879579bdeae70c27f33ce546ac112d6d67a76ceb83c818912eb49522e37a1b98529c0a5bb55f3bb664ffa58a446a0373023bcf24302d244146e546fa315", 0xd1}, {&(0x7f0000001d00)="2c83e97730c77f875bacb5dfa7dfaeee070a4afc7afd5d0c51ab019ecba8fb337790d7683e4e7c774cd00621320e2d65257cdb1ee0c119c7eeb610e6d73872ae1a747e49448630b9d23e3dff8afd12117df25547b0f40177181e82758751c974d560779cc3cac04ce0e37cf74f47233e608492731f262c416dc37cc6b1f23e079ccdca3dc2e35812506cac6c47443ddce1ec434a44aab5e1988136e5103767b97e977533dcd7a9c38e3d33c6069a6b31ff3e25defccc6d499d17774d0a594960c534db5193ad26fe811a9da47c320b198e526d6a2f49df66b15b562ad7dc1a971e3de5d4c6ee4d3f0a236631605dede329e7228db9e833", 0xf7}, {&(0x7f0000001e00)='\\X', 0x2}], 0x9, &(0x7f0000001f00)=[{0xb8, 0x29, 0x6, "28baad130d94e86f8f240d4c40db30dc6dcb05c9536e12fc3d7b0088dfbddd090742a7b28c2a0975846c8e0d13d8338c44355763960fd8d2238deb3963a46291060d5d5c9d000f911efb9af06782cc793ce65259fb4c2f991f2c12162a2fb56f0772a61541cb87b7a0b2e94d9f3e003004e9d2e3e48c9ee44e0c0423ba02f4eed9513985bd4d61129b76d876e3a9ac6ed351fc1025ca5943aa26cff960dd1a0ad0f211"}, {0x60, 0x110, 0x1, "c7e6de738aedf7eef9daf4949e776acd781d0e0338218680580fe54873d3fd714a5237709b764a6fb7538c06d9a932ce87e5a0bdb2a88ca0feb5910d7c9638ab3e8e2204c4a3498dcf353674e2a169f4"}, {0x108, 0x105, 0xa0ee, "16c2bbc0edf76ab4c797baf69c803c01679d65e81f8aa09fecfed31dbe2f24d313f6765797fa5f921a2df105ba62ab2f0a954fb3ce2d2747ab8551bc3a55780a53b1a82ba6a635d61a7bb1cb40150f894a7f8467974a4c0098920838a22bde8826375d12a52c137b591da8b40c7383eb1843c0b6de8c7ca751bad805169acb4a7489e0429ac30db5c8084a6b9586d3c0b6ea56c02730dc28a58f3a10b0c76b542819244111d21b81e811935a1ace2552e5d80bed8ab19ebf6bd173e5482117d3fffbfd4197433a45a6e403470901234f10a1c8ae0d358f82ece2f6dcff97c9e2ba967518cc90559f4b29c3850fecf8c7fb2dadde1b66cbc7"}], 0x220, 0x800}, 0x41) getpeername(r3, &(0x7f0000002180)=@nfc, &(0x7f0000002200)=0x80) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000002240)) writev(r0, &(0x7f0000003840)=[{&(0x7f0000002280)="e2345f72cf8b568fba0acf17686907504855fef59a4abbf151db4b1e86489e9c3d93226517508f58f2b8dc6db6614d4a07def73b1859", 0x36}, {&(0x7f00000022c0)="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", 0x1000}, {&(0x7f00000032c0)="e49ae278b0b5782412b5c22f52c1d2defee65cfec34c01b02150537277db5e12064b54d1b8f26f86b3950090793ba910c5cfcced7f77c76725351db9b40ae603d1e1f9564d12fcf3042e80d9754f436c1d9a53b9cd68905f67d9f541e8404f1f48d9eaba98aeeb773764d01d2daaaf6b54bc08a271c113aae10d06df73b7d4157b10197af5ce5253525fd77003bcebe090d7272c7871d887b0faa4ceb28ddfc07fa39855088d3faf4099863b072a70204515592a86fc285b97ffe0a4eed3656e09d11d6639247e8e2305e1eae88dd6f5db568bc9207191", 0xd7}, {&(0x7f00000033c0)="19f4402a11e1839f0c77a56450ba4e11fe701611e3d18e92c140eac629e4675efb823097cfda8f231712bcd99cd7ba121b9fe28e90ce0718439e2f1aa28db0754de2a77ff6430bcf0102a89c601c706cde02894d0eff5326516aeb87be4ab36b7ca34bbde1535e66f9abe0ff24c3f712ca70b85c8e0173b42ee16a6068d93df3b4568ffb00a33bf4c4c3963ab354e7080c4327654a43181e283ba376a751d4320f9c59f96bd65191c50af8fca910d88b4b4b5579", 0xb4}, {&(0x7f0000003480)="58043196a721cfacca69fb829145a104c21ffb9702f4604f2303624b54cb37bd4682d201d288490019b1e150986f9b190f12c6a27791d08d1548478095b4df0937009ad7d0d74c03524abeafa691570d04c807a1eac85e12d4443d75af62bc717ad1d8fed2469cbafb13e640100493da4d35a30808ab21bf24102dddc186ee92b58515549f3636856121347ef98a81649aa0257a2ea871040c6f6480fd5ab127309a1787516229f67c69fbecb545f8749f8adc037e6faf615cd37d05a8103a", 0xbf}, {&(0x7f0000003540)="b93ca789cac66e5d826743112bc965e60d97a7911fd88decf2b6e4a850cddea22250c387e33b6475375b7fba02c35c496373f9f495e52e046a33a01695a27b9c205db38a6fc411350ea804ff5f5f6e9139fe87e4b91ec2b1f9e9d4f7e1890e225d73b4656a84bfb7fdf9a434941a56061f6d8d998073c1387e81ff7d421f066dcb1b681439a47b6f224e26f34d89f585481914cc9e29a055b1222fb2", 0x9c}, {&(0x7f0000003600)="379ddbf0331a5ba1e5c3cfe80c283d427df11e692d075f864bfb959a21473a75b320638fcd8f04d47c5623f1d2cb94ec5c9c87a37c8dc3b4c4a966031f6786617640f12bef9ba03a26b92664a4aa0f3c35c63c11bceca21d77087ad912fd9917860761cac6c9a75416bf5855ae9c77ebc9efb3cbf98026a280817821", 0x7c}, {&(0x7f0000003680)="a2fad07e2aabc7c134ad890339d55d649f94d8aea324f95fe8ffabd0543ae5ccc80217839ace5e80b2e0999a800d7e5df7e800e195cc3eb3af32bb24007f61618e61d323bf1a68e74c935bb5654f78cff884c402e62009ef19be6cc7c340200a7ed832752e5b100341d148f4481adbf8e819709733d61365bd497d06bb6da4a05e0ce1f9b6dec0369b4bf4095134b37454673f579873f2287aabc5e8261a3dd75ffa8800c4203cb55060a0fcdce53391e25484c6e605075f5f92e9c59ea38786aa9e235d375e7353dac6070e6716aab0bf", 0xd1}, {&(0x7f0000003780)="3f489316b7fab20e6af79b14076781b7069f3ae403885c188beebbe916917364bcab69d372eb667826ec3517348b0aa14f04076a2fb6ab03a2b5f71bd452079571a3a5d9703338baf967b9d3b815c6c473c52a765b88de7b15cc40ef2bc53da2a25f9e4cce", 0x65}, {&(0x7f0000003800)="3d6c1786b68e98c385ba1e3d5509791d8f3d8b", 0x13}], 0xa) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003900)='/selinux/create\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003940), &(0x7f0000003980)=0xc) r6 = openat(r1, &(0x7f00000039c0)='./file0\x00', 0x20000, 0x108) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000003a00)={'HL\x00'}, &(0x7f0000003a40)=0x1e) recvmsg(r3, &(0x7f0000004d00)={&(0x7f0000003a80)=@ipx, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003b00)=""/4, 0x4}, {&(0x7f0000003b40)=""/204, 0xcc}, {&(0x7f0000003c40)=""/26, 0x1a}, {&(0x7f0000003c80)=""/62, 0x3e}], 0x4, &(0x7f0000003d00)=""/4096, 0x1000, 0x8}, 0x1) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000004d80)={0x1e1c, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x60, 0x2, 0x4, 0x3, 0x81, &(0x7f0000004d40)='eql\x00', 0x2, 0x80000000, 0x5}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000004ec0)={r4, 0xb4, &(0x7f0000004e00)=[@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f0000004f00)=0x10) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000004f40)) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000004f80)) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0xbcd5e7606be20f4f) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000004fc0)={'ip6tnl0\x00', 0x9}) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000005000)={r4, 0xff, 0x9, 0x3, 0x83, 0x801, 0x971e, 0x100000000, {r7, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x1}}, 0x4, 0x9, 0x3c, 0x9, 0x3}}, &(0x7f00000050c0)=0xb0) 2018/03/21 21:59:59 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x8ed, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x15e, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000800}, 0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/21 21:59:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020201061d0000002dbd7000fcdbdf2505001a0000000000000000000000ffff00000a1dff02000000000000000000000000794af132f6cf99c31a00fe8000000000000000000000000000aaff0200000040000000000000000000011500000404000200020000000500000000000000008000000000000009000000e62f714fa6b058d279f263be6618ef4a29ad0a67fa65157e3bdf57f0f6efc060143d2abca8bcf3adc5ff0dcdfd6a8cd6fc2b269f72c7a1a9e428aa400332ec49db9e60d2d9e50000000005000000000000000000000000000000001b000000000000000000000105000410"], 0xe7}, 0x1}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/21 21:59:59 executing program 3: setrlimit(0xf, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x200000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101202, 0x40) poll(&(0x7f00000001c0)=[{r0, 0x2}, {r1, 0x8021}, {r2, 0x8}], 0x3, 0x5) select(0x40, &(0x7f0000000000)={0x89e4, 0xfffffffffffffff9, 0xe45, 0xffffffff, 0x3, 0x3, 0x7, 0x3}, &(0x7f0000000040)={0x7, 0x6, 0x7ff, 0x40, 0x1000, 0x3, 0x8, 0x3}, &(0x7f0000000080)={0x40, 0x8, 0xfff, 0x7, 0x9, 0x0, 0x2, 0xffffffffffffff00}, &(0x7f00000000c0)={0x0, 0x7530}) 2018/03/21 21:59:59 executing program 0: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/230, 0x1bf}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x1bb) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x0, 0x0) syncfs(r0) 2018/03/21 21:59:59 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/2) pwrite64(r0, &(0x7f0000102fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) 2018/03/21 21:59:59 executing program 7: sigaltstack(&(0x7f0000621000/0x1000)=nil, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1fffffffffffc) vmsplice(r0, &(0x7f0000af2ff0)=[{&(0x7f0000000100)="f9baeb55fff6206f3c37fc13c5df562555ad3713831d9853898bfa542c5d94c8d44dc5fdf9cf810789fa6062a460c0cd2bd75aecba276e393eae1175fef06ed8a1c9f27e5e17da3ce8c9f700000000000000000000", 0x55}], 0x1, 0x400000000000) 2018/03/21 21:59:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) 2018/03/21 21:59:59 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40, 0x0) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='[wlan0ppp0\x00', 0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) clone(0x40b8900, &(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) 2018/03/21 21:59:59 executing program 6: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) r1 = creat(&(0x7f0000000ff6)='./control\x00', 0x0) rename(&(0x7f00000007c0)='./control\x00', &(0x7f0000003500)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') recvmmsg(r1, &(0x7f0000003380)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000040)=""/111, 0x6f}, {&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/156, 0x9c}], 0x5, &(0x7f0000000380)=""/255, 0xff, 0xcf2b}, 0x1}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000480)=""/232, 0xe8}], 0x2, &(0x7f00000005c0)=""/254, 0xfe, 0x8}, 0x7fffffff}, {{&(0x7f00000006c0)=@sco, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)=""/3, 0x3}, {&(0x7f0000000780)=""/18, 0x12}, {&(0x7f00000007c0)}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000900)=""/214, 0xd6}, {&(0x7f0000000a00)=""/25, 0x19}, {&(0x7f0000000a40)=""/206, 0xce}], 0x8, &(0x7f0000000bc0)=""/251, 0xfb, 0x1}, 0x200}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000000cc0)=""/94, 0x5e}, {&(0x7f0000000d40)=""/139, 0x8b}, {&(0x7f0000000e00)=""/252, 0xfc}, {&(0x7f0000003000)=""/228, 0xe4}, {&(0x7f0000000f00)=""/91, 0x5b}, {&(0x7f0000000f80)=""/39, 0x27}], 0x6, 0x0, 0x0, 0x20000000}, 0x400}, {{&(0x7f0000003180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003240)=[{&(0x7f0000003200)=""/51, 0x33}], 0x1, &(0x7f0000003280)=""/252, 0xfc, 0x3637}, 0x8}], 0x5, 0x40000040, &(0x7f00000034c0)) sendto$ipx(r1, &(0x7f0000003580)="b0bbb177382e936393a6d9caec78c6c07650503fef62cfade034803ff13857412c920238df21eb6766abd57721bcffad731013d452e3206b52f6b8d5db37bc01b9b5cb1ccac887154c8855090b2daf71b13c1ddcad3816519e78c448597541735bff8e8db4fe07a94a6b227cd953d3ee103cc43f3904b6b5370f01735b4d5262ac7ca27fa830f0c21c7b46cec6a4f76847212411b49871eff6cd0b21d19bd2900f10bba52cc368ac4c70a9ab", 0xac, 0x4, 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000003540)={0x9, 0x800, 0x8000000000000000, 0x5, 0x3ff, 0x0, 0x7fff, 0x80000001, 0x5, 0xfe9}) 2018/03/21 21:59:59 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x2200005, 0x32, 0xffffffffffffffff, 0xffffffffffdffffe) r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000027ffe)}) 2018/03/21 21:59:59 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) waitid(0x2, r1, &(0x7f0000000040), 0xe, &(0x7f0000000140)) 2018/03/21 21:59:59 executing program 4: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/159) keyctl$setperm(0x5, r0, 0x80020) keyctl$read(0xb, r0, &(0x7f0000001180), 0x0) 2018/03/21 21:59:59 executing program 6: clone(0x0, &(0x7f0000106fc9), &(0x7f0000476ffc), &(0x7f00004a3000), &(0x7f0000659ffe)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000024c0)='oom_adj\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x5, 0x4) getrlimit(0x0, &(0x7f000015d000)) 2018/03/21 21:59:59 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x87) 2018/03/21 21:59:59 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000300)={r1}) r2 = socket(0x10, 0x80002, 0x0) bind$netlink(r2, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r2, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r2, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x107202, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e23, 0x4038, @loopback={0x0, 0x1}, 0x401}, {0xa, 0x4e21, 0x31a, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x6, [0x80, 0x400, 0x1, 0x8, 0x8000, 0x77d4, 0x40]}, 0x5c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000140)={r4}) sendto(r2, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) recvfrom(r2, &(0x7f0000000040)=""/35, 0x23, 0x0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80) 2018/03/21 21:59:59 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, [0xab4, 0x9, 0x9, 0x7, 0x4, 0x0, 0x649, 0x5, 0x100, 0x9, 0xfff, 0x0, 0x2139, 0x401, 0x5]}, &(0x7f00000003c0)=0x100) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r2, 0xffffffff, 0x2, 0x4, 0x6580, 0x452c9ac1}, &(0x7f0000000440)=0x14) r3 = epoll_create(0x1f) r4 = memfd_create(&(0x7f0000000100)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000040)) epoll_pwait(r3, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) ppoll(&(0x7f0000000080)=[{r3, 0x8000}, {r4, 0x3000}, {r3, 0x8}, {r3, 0x80a0}], 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f00000001c0)={0x4}, 0x8) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') [ 55.460872] [ 55.462535] ====================================================== [ 55.465768] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 55.478255] [ INFO: possible circular locking dependency detected ] [ 55.484641] 4.4.120-gd63fdf6 #28 Not tainted [ 55.489023] ------------------------------------------------------- [ 55.495398] syz-executor7/7861 is trying to acquire lock: [ 55.500901] (&mm->mmap_sem){++++++}, at: [ 55.504672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 55.514714] [] __might_fault+0xe4/0x1d0 [ 55.520518] [ 55.520518] but task is already holding lock: [ 55.526454] (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 55.534951] [ 55.534951] which lock already depends on the new lock. [ 55.534951] [ 55.543239] [ 55.543239] the existing dependency chain (in reverse order) is: [ 55.550837] -> #1 (ashmem_mutex){+.+.+.}: [ 55.555594] [] lock_acquire+0x15e/0x460 [ 55.561838] [] mutex_lock_nested+0xbb/0x850 [ 55.568422] [] ashmem_mmap+0x53/0x400 [ 55.574485] [] mmap_region+0x94f/0x1250 [ 55.580719] [] do_mmap+0x4fd/0x9d0 [ 55.586518] [] vm_mmap_pgoff+0x16e/0x1c0 [ 55.592844] [] SyS_mmap_pgoff+0x33f/0x560 [ 55.599251] [] SyS_mmap+0x16/0x20 [ 55.604964] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 55.612150] -> #0 (&mm->mmap_sem){++++++}: [ 55.616990] [] __lock_acquire+0x371f/0x4b50 [ 55.623572] [] lock_acquire+0x15e/0x460 [ 55.629799] [] __might_fault+0x14a/0x1d0 [ 55.636127] [] ashmem_ioctl+0x3b4/0xfa0 [ 55.642365] [] do_vfs_ioctl+0x7aa/0xee0 [ 55.648597] [] SyS_ioctl+0x8f/0xc0 [ 55.654403] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 55.661595] [ 55.661595] other info that might help us debug this: [ 55.661595] [ 55.669708] Possible unsafe locking scenario: [ 55.669708] [ 55.675734] CPU0 CPU1 [ 55.680368] ---- ---- [ 55.685000] lock(ashmem_mutex); [ 55.688653] lock(&mm->mmap_sem); [ 55.694922] lock(ashmem_mutex); [ 55.701090] lock(&mm->mmap_sem); [ 55.704828] [ 55.704828] *** DEADLOCK *** [ 55.704828] [ 55.710855] 1 lock held by syz-executor7/7861: [ 55.715403] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 55.724454] [ 55.724454] stack backtrace: [ 55.728922] CPU: 1 PID: 7861 Comm: syz-executor7 Not tainted 4.4.120-gd63fdf6 #28 [ 55.736508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.745866] 0000000000000000 3d72188b65fba8ce ffff8800b5fdf9b8 ffffffff81d0408d [ 55.753842] ffffffff851a0010 ffffffff851a0010 ffffffff851be7c0 ffff8800b5e568f8 [ 55.761818] ffff8800b5e56000 ffff8800b5fdfa00 ffffffff81233ba1 ffff8800b5e568f8 [ 55.769781] Call Trace: [ 55.772342] [] dump_stack+0xc1/0x124 [ 55.777677] [] print_circular_bug+0x271/0x310 [ 55.783788] [] __lock_acquire+0x371f/0x4b50 [ 55.789732] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 55.796626] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.803608] [] ? mark_held_locks+0xaf/0x100 [ 55.809550] [] ? __lock_is_held+0xa1/0xf0 [ 55.815320] [] lock_acquire+0x15e/0x460 [ 55.820913] [] ? __might_fault+0xe4/0x1d0 [ 55.826682] [] __might_fault+0x14a/0x1d0 [ 55.832369] [] ? __might_fault+0xe4/0x1d0 [ 55.838141] [] ashmem_ioctl+0x3b4/0xfa0 [ 55.843735] [] ? ashmem_shrink_scan+0x390/0x390 [ 55.850026] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 55.855878] [] ? ashmem_shrink_scan+0x390/0x390 [ 55.862164] [] do_vfs_ioctl+0x7aa/0xee0 [ 55.867757] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 55.873956] [] ? copy_fd_bitmaps+0x1a9/0x210 [ 55.879981] [] ? __fget+0x23a/0x3b0 [ 55.885226] [] ? __fget+0x47/0x3b0 [ 55.890386] [] ? security_file_ioctl+0x89/0xb0 [ 55.896584] [] SyS_ioctl+0x8f/0xc0 [ 55.901744] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/21 22:00:00 executing program 1: clone(0x0, &(0x7f0000220ffe), &(0x7f00003c6ffc), &(0x7f00000c0000), &(0x7f00007c4000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x2, r1}) gettid() 2018/03/21 22:00:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="189651c6000000000000000100000001000000fc00000000000000"], 0x18}}], 0x2, 0x0) 2018/03/21 22:00:00 executing program 6: clone(0x0, &(0x7f0000106fc9), &(0x7f0000476ffc), &(0x7f00004a3000), &(0x7f0000659ffe)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000024c0)='oom_adj\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x5, 0x4) getrlimit(0x0, &(0x7f000015d000)) 2018/03/21 22:00:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x0, 0x77, &(0x7f0000000000)="661dfe1978e932ac0ecf5c716f4e935a98d2530b99a63c94204523e86e8ed11767b825ff6fa2e4e1777f91fae4a6b28eb31d823a20f5872d4d5714e09138d25cce91f9802092c207b6669bfcba4472660f9481b6b6727df0229f14e14346a82be152fb552671e0afb88fdd95692252cc074b1acfe750fa"}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0)=0x9, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x6) 2018/03/21 22:00:00 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getuid() setpriority(0x102, r0, 0x2000000000006) timer_create(0x5, &(0x7f0000000100)={0x0, 0xc, 0x2, @thr={&(0x7f0000000000)="745367942ebf2b6d5677e05372a50130af8c2a9099da22a95729f6289121257154f6b4c349a1a49978b8be9528fb52fd7e82556ddf3f44812d09a00c2455658c80b07cc73f7ef33f6313", &(0x7f0000000080)="7d7ed1579a0289de2764357daf0b6254e5bc3ac7c7bbe965a5e13f56b1f6f0789538f87fd6373f79a6c3271136702868fd377d93142b51249f29d42f39c2b8959f00bf4a63871d641e1c206720fd6bc839c76c1c93df4fa7"}}, &(0x7f0000000140)) 2018/03/21 22:00:00 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x2200005, 0x32, 0xffffffffffffffff, 0xffffffffffdffffe) r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000027ffe)}) 2018/03/21 22:00:00 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r3, &(0x7f0000000440)="8b2eda2296ba49306f5d5103db99d4df18192a0e654a70aea9fdc3eab43c2588d9bc990f7735b327f5c475137213e57541c500b28f3645114d3fb46142e8e8bbac28fb34bdfe20f5ad8f96022df7ba", 0x4f, 0x7fff, &(0x7f0000000240)={r1, r2+10000000}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10101, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000140)={@dev}, &(0x7f0000000180)=0x14) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000340)=""/221, &(0x7f0000000040)=0xdd) bind$netlink(r3, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfb, 0x30000008}, 0xc) sched_yield() socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/21 22:00:00 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x82) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x3f, 0x8) 2018/03/21 22:00:00 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x11, r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00004e6ff8), 0x8) clone(0x0, &(0x7f0000d51000), &(0x7f0000744000), &(0x7f0000645ffc), &(0x7f00001a2000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/21 22:00:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a000000ffffffffffffffff030006000000000002004e20e6050001000000000000000002000100ffffff000000ff00000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/21 22:00:00 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0xf297, 0x6, 0x100000001, 0x3, 0x80}, 0x98) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="420000004e7c6c2e344547e5450c944f749c3a49"]}) 2018/03/21 22:00:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x9, 0x8, 0x8}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a6efa8)) 2018/03/21 22:00:00 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000280)=""/231, &(0x7f0000000380)=0xe7) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000003c0)=@hopopts={0x87, 0x0, [], [@ra={0x5, 0x2, 0x4721}]}, 0x10) write$tun(r0, &(0x7f0000000400)={@void, @hdr={0x1, 0x80, 0x5, 0xce59, 0xce, 0x7ff}, @ipv6={0x4, 0x6, "cc8d36", 0x36b, 0x3f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@routing={0x0, 0x8, 0x1, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @srh={0xff, 0x4, 0x4, 0x2, 0x7fff, 0xfffffffffffffffd, 0x1, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0xc}]}, @routing={0x2c, 0x2, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0xff, 0x3, [], [@jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x10, {0x2, 0x2, 0xf27, 0xffffffff, [0x200]}}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xae, 0x1, [0x7, 0x3], "0a02c2a2216af0b4a7797f6f1313eecd38cb733035db893b33a880aee4fdec3cee8da103f68be4dd34d017c4d5c24d4d1b5fb8d9f8f09b67bda3da6ba9952c6b44318f907805ba132cbfe6ce0609f4d9f3310485a4395e519495031ed14cc3d8ff3d3da265308f6d0400ee6afb8a403ea5e2747518678d5cb878abc621fb0e6a980b9616b9c54b3600fff2deef8c7c1a44ac11b86b7a8691ddf148ff816f74a74fdb95b75260b6795a9db63d3d7b"}, {0x2e, 0x0, 0x8, 0x9, 0x0, 0x0, 0x800, [0x800], "9f7f3d4017f096c01a178d0be57c3d7d6a865aec3e913d4c140a7d3da0d300e602b92cf2e32e561b15c06f81c48a8b3d401cb739317e3d4ed139ad26e06e3a5e077414bbf7bfa8e36dd2e876507afe7d0f0c79e5a35823bd37313faaae94d6db1e104ca87ad1a045f6cf26f9d795cb654c9d3f02d34fc30905de240d0ec1c0864eaf"}, {0x3ff, 0x0, 0x1ff, 0x100, 0x0, 0x0, 0x86dd, [0x3, 0x4a], "af35ba6c404eff0b8dca489783256c428d13d7da24cfe184edf32400532c333307b6c348af2c885b70c4e02b4d98054c9cd5cb1543455f6d292890c7ed583e8b23672bc6803b2c48534ba9f2b3da1e25f12ea50b07fb6f09098ac6b8e5faf24f46087adc424380f522b2884242200279b55ec4f5291edfd648831197573cd8b94882827b83cab4e09e06bccf9eff9d2449cac3fd30da41af42bcf03c022e2b43004fc3092a70332643b2fce2e10530a0e72960f1f60c94991eccaa8c5eab462ae9d60c3281948c708153b41e8f53b9a1f8193f16ccee7fcb"}, {0x8, 0x88be, 0x0, {{0x10001, 0x1, 0x5, 0x6, 0x5, 0x0, 0xffffffff, 0x1}, 0x1, 0x1}}, {0x8, 0x22eb, 0x2, {{0x3, 0x2, 0x4, 0x6, 0xffff, 0xfffffffffffffe00, 0x4f11, 0xffffffff}, 0x2, 0xff, 0x3, 0x7, 0xffffffffffffffe1, 0x8001, 0x100000000, 0x401, 0xfffffffffffffff7, 0x5}}, {0x8, 0x6558, 0x2, "3a2efd6280abff8025a3633e8e5fbabd1f58fce64dafb65eb6d318ab5cf18c2f234fc2b75f4b2573cb7b04392988ede15287f160539ea4677a3b6d5695f0a7cbf414d92654d4bad6fb35b729fe4c7a2a446e64a5afdd27405087b626ab262ab127cadb15cd84d5149e6fcda996"}}}}}, 0x39d) select(0x40, &(0x7f00000007c0)={0x1ff, 0x5d00, 0x1000, 0x37, 0x7, 0x444, 0xe5d, 0x5}, &(0x7f0000000800)={0x4, 0x5630, 0x0, 0x6b923071, 0x3, 0x3, 0x80000001, 0x7}, &(0x7f0000000840)={0x4, 0x10000, 0xa932, 0x5, 0x9, 0x0, 0xffff, 0xfa0d}, &(0x7f0000000880)={0x77359400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) write$sndseq(r0, &(0x7f0000000940)=[{0x100000000, 0x6, 0x4, 0x0, @tick=0x6, {0x8001, 0x6}, {0x1, 0x1}, @control={0xfffffffffffffffe, 0x401, 0x80000000}}, {0xffffffffffffb199, 0x400, 0x2, 0x1000, @tick=0xffff, {0x5e, 0x7}, {0x4, 0x3}, @queue={0xfffffffffffffffc, {0x200, 0x80000000}}}, {0x1, 0x3f, 0x1, 0x8, @tick=0x200, {0x10000, 0xb0f}, {0x729, 0x6}, @note={0x4, 0x2, 0xbdc, 0x2, 0x5}}, {0x5538, 0xffffffff80000001, 0x2, 0x7, @time={0x77359400}, {0x9, 0x6ef4}, {0x1, 0x3e}, @control={0x67, 0x7f, 0x9c9c}}, {0x9, 0x3, 0x6f5b, 0x7, @tick=0x1, {0x4, 0x7}, {0x3, 0x7}, @raw32={[0x3, 0x4, 0x1]}}, {0x1f, 0x559, 0x7, 0x9, @tick=0xfffffffffffeffff, {0x0, 0x5}, {0x6, 0x5}, @raw32={[0x100000001, 0x100, 0x6]}}], 0x120) r3 = syz_open_dev$sndseq(&(0x7f0000000a80)='/dev/snd/seq\x00', 0x0, 0x137141) fcntl$getflags(r0, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000ac0)="3189764cf1cb78429e61c9753e11a39a66fcdd8d58ecd6af947460ae40fab94ee16b09310e1fb9726a5bbb59a1d07d21b4314f1e67a9ae7ab4b1c8089659edc8a7460dcc67c05fb481398361af9f80e2e2e8e50208864c08e29cf1d80b164d68d9389409e6eba850e67f7bc4b0f6e2383a55d461d893ca07df0ebb4ac774727a4ae0316273e01a4ffec2b50223b4a4a353d6cb08237809d2161217063c7efa6fff2dbd5058f1dfbbbe42b30cc5673b2d984ced79ad73b1cee007db0e542408f048ff507cd79f1af5c8586eb7", 0xcc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000c00)=0x4) setns(r3, 0x0) fcntl$setpipe(r4, 0x407, 0xff) getpeername$netlink(r0, &(0x7f0000000c40), &(0x7f0000000c80)=0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000cc0)={0xff, 0x5, 0x5f4, 0x2, 0x3, 0x9, 0x6, 0x9, 0x1}) pselect6(0x40, &(0x7f0000000d00)={0x0, 0xffffffffffffff00, 0x3f, 0x6, 0x4, 0x8001, 0x8812, 0xf2}, &(0x7f0000000d40)={0x1ff, 0x6, 0x5, 0x1, 0x9, 0x7, 0xdf81, 0xf0}, &(0x7f0000000d80)={0xfffffffffffffffc, 0xfb1, 0x5, 0x6d1, 0x4d39, 0x0, 0x8, 0x600}, &(0x7f0000000dc0), &(0x7f0000000e40)={&(0x7f0000000e00)={0x3}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000e80)={0x7, 0x20, 0x7fffffff, 0x3f, 0x101, 0xeac}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000f00)={0x6, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0xa9, 0x7fffffff, 0x7fff, 0x1, 0x3, &(0x7f0000000ec0)='lo\x00', 0x1, 0xdde1, 0x8}) pwrite64(r3, &(0x7f0000000f80)="fc9ba823537c99cf42c1b90b2f67782f374afe49bfa4a531475afac8521bdc0b41a770ef8d9ebde65bbf152021262631a054e7f669e44b0e1e", 0x39, 0x0) getgid() pipe2(&(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x7f, &(0x7f0000001040)={0xffffffffffffffff}) ptrace$setopts(0x4200, r1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000001080)={0x0, 0x54, "974a909a82ed2cfecb4489d1061bce5fe4960b898250c60aa8f944ae4fb52774189e7f9602b9a92ba014df971597ebc831a93ba53b83a3f9a2fa03eb24f44f1a5239be40a25e966f29d5c1738adb52f0a208088e"}, &(0x7f0000001100)=0x5c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001140)={r7, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}, 0x8, 0xfffffffffffffffa}, 0x90) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001200)) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001240)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001340)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001380)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6, 0x4e21, 0xfffffffffffffffe, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x0, r8, r2}, {0x8, 0x7f, 0x5a, 0x81, 0x401, 0x6, 0x1, 0x80000001}, {0x2, 0x800, 0x9, 0x5}, 0x6, 0x6e6bbe, 0x0, 0x0, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x0, 0x1, 0x9b7, 0xfffffffffffff801, 0x4, 0x3}}, 0xe8) 2018/03/21 22:00:00 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/03/21 22:00:00 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e80000001100100127bd7000fddbdf2561757468656e6365736e2863726333322c6b7728616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000002000000004000000000000000000000800010002000000"], 0xe8}, 0x1, 0x0, 0x0, 0x4040840}, 0x4) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x80, {{0xa, 0x4ea4, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x88) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) epoll_create(0x9) 2018/03/21 22:00:00 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 22:00:00 executing program 4: setrlimit(0x8, &(0x7f0000001ff0)) mlockall(0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x57, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) 2018/03/21 22:00:00 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) write(0xffffffffffffffff, &(0x7f0000001000)='/', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 22:00:00 executing program 2: r0 = gettid() rt_sigprocmask(0x3, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100)) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/03/21 22:00:00 executing program 3: set_tid_address(&(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair(0x17, 0x806, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) ppoll(&(0x7f0000000140)=[{r0, 0x5b0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000240)={r3}) ftruncate(r2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000280)) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000300)=0x73) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) ioctl$int_in(r1, 0x5473, &(0x7f0000000380)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000400)=""/187) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000540)='/selinux/checkreqprot\x00') getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000580)=0x9, &(0x7f00000005c0)=0x4) accept4$llc(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x10, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000680)="9d62a7cff5ce0694d52def85147a19a22d12d95d7ab6bb2e4d48902942a42a378a62295919fadb93ada8f91dcb01854ae21fac6a694db27ad3aaa8f5cf711347d03b", 0x42) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000700)={r3, 0xb}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000740)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000008c0)=0xe8) accept$packet(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000009c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000c00)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000d00)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)=@ipv6_delroute={0x74, 0x19, 0x100, 0x70bd2b, 0x25dfdbfb, {0xa, 0x20, 0x14, 0x53, 0xfe, 0x3, 0xff, 0x0, 0x100}, [@RTA_METRICS={0x34, 0x8, "69cdc4d72f38b9907eab4b234a993f5bc07d09bd9efd4c37aaa358c915fe7041995c349619aa94d359122fb55255f413"}, @RTA_MULTIPATH={0x24, 0x9, [{0xfffffffffffffaf2, 0x3, 0x10000, r6}, {0x286, 0x5, 0x100, r7}, {0xfffffffffffffffe, 0x7, 0x3, r8}, {0x6, 0x52, 0x0, r9}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x884}, 0x40000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000d40)={@loopback}, &(0x7f0000000d80)=0x14) 2018/03/21 22:00:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e1d}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/21 22:00:00 executing program 1: inotify_init() seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) open(&(0x7f0000000180)='./file0\x00', 0x84000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{r0, r1/1000+10000}, {0x77359400}}) 2018/03/21 22:00:00 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x5, 0x0) r4 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xbd, "fdff11fcbfe23b12956f3915dec7927ef2343e0469cea22679dfbbafe62601208c8d589891b0cf3bb4d9f55be879cd18c021ed370d2b1afd229023a14384199141a6bf9430e1bf1fe958f1cfd9360e6eaa3483455c1644d2bb73830adae4f5959745540fe4420993bb95bdb067a5ace09e3776591cdb6c5a2c23a38ce56f895acf13f2bab1e7a429092bc139abc1c0804297ddd42f226e5bb66ae55b0d24b0a156ad82c5aa49e863a7e820a2183e97d5ada0673446b3e42ce4fc6fb343"}, &(0x7f0000000200)=0xc5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r5, 0x10000}, &(0x7f0000000280)=0x8) close(r3) 2018/03/21 22:00:00 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001600)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000001640)="3354ba65353609f808d735d86f626a4744b1f4a32567b6f48f79a5cd6ad2c83a5ae7d5dfc04017a388ee0fd7", 0x2c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000d5ffc), 0x4) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x9, 0x6, "a7f4b4ae85bb", 0x2}, 0x10) 2018/03/21 22:00:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xed9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0xfffffffffffffeff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x2, 0xffff, "b50ffbde4529043b951586c9c92b99a450a504eee1cd9b3443a3ffe2b887d51cada6e0d5257a4c0388524dbf8850040b98e8a95130960d870bab66aad2a89844018da1446cd74f0b84ce73fe5c51bb39"}, 0xd8) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x240, 0x183) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='trustedcgroup@\x00') rt_sigsuspend(&(0x7f0000000180), 0x8) 2018/03/21 22:00:00 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @multicast1}, &(0x7f00000000c0)=0xc) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e21, 0x12, 0x4e21, 0x100000000, 0x2, 0x80, 0x20, 0x3a, r2, r3}, {0x1, 0x81, 0x8, 0x6, 0xfff, 0x40, 0x3, 0x5ba2}, {0x0, 0x9, 0x7fffffff, 0x8000}, 0xffff, 0x6e6bba, 0x2, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x1ff, 0x4d2, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x0, 0x7fffffff, 0x626, 0x7fff, 0x6}}, 0xe8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) r4 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) 2018/03/21 22:00:00 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x3, 0x8, 0x8001, 0x4, 0x1, 0x10000, 0xffff, 0x4, 0x7, 0x3, 0x0, 0x9, 0x200, 0x1, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0xc}}) 2018/03/21 22:00:00 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x800) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x200000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000380)=""/175) r2 = dup2(r0, r0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/03/21 22:00:00 executing program 7: r0 = socket$inet6(0xa, 0x400800000001, 0x8001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, 0x20) 2018/03/21 22:00:00 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') recvfrom$inet(r1, &(0x7f0000000040)=""/155, 0x9b, 0x0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000004ffc), 0xfd8d) 2018/03/21 22:00:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f0000028000)="580000001400192300bb4b80040d8c560a4000000000e076489643d818fe58a2bc4a03ca8164643e8900000028215a0004fbf5100000000000000004001ce1ed5e00000000000700050001001be86efd121f00ec6b0f536e", 0x58}], 0x1) 2018/03/21 22:00:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffff7ffffffe, 0x10800) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0, 0x0, 0x1}]}, 0x10) ioctl(r0, 0x440100000000127d, &(0x7f0000000100)) 2018/03/21 22:00:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x2) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "0b15b4404dfb365a78a7d4b8156b98f8902a0db97208a1ddf779a842436840c920b86808b30c4ac85585645729b7a426a036b44f7c5f796a24da2207ac628d319e116bf4c5b3d288df6ef49bed7b9dd16e5bcc0f0c4636"}, 0x67) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"0090dcfffffbffffffffffffff00", &(0x7f00000001c0)=@ethtool_modinfo={0x42, 0x10001, 0x4, "b2aa9a637cec0453"}}) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 22:00:00 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x60500, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0xfffffffffffffffe, 0x800, 0xffffffffffffffff, 0xffffffff, 0x1, 0x1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x40000) fanotify_init(0x10, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x9) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000001c0)="fd062a1308729afc1659c84a1b9affd2f9") ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1d, 0x4, "93f32eb97788fd3c0238bd2334e3456026a146324c7b5cf2cfa38afca8456055adead297455e4ce83fe0f2c149b934166ab39f42f9ba0327844769e93c341bcd", "d542019c7f13e6345ab9dbc90cb67e208c1cb7e70d8a1c5b5ca56c685db5f97b", [0x100, 0x7]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x10}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000300)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}) timer_create(0x0, &(0x7f00000004c0)={0x0, 0xf, 0x2, @thr={&(0x7f0000000340)="a7d0c05781f0da9d74bcab8da8cd8e1ad1105c267f0e9a44533b2a331eea4b6848631c7fead8cd58efddc3129bdc54ad0c69a1c5e54aab7d03aff626745ebfc0d6f1288dc21cf213c713250da3117f52fbe8fd8d16d784916f666d3b4f33821bcecca4c2b6fe5e248d948ca5eb047be3c618665bfd961e739b2726df0e94d4043fe98319c4f72a45cf7eacc4ddef6ffc05982602143bb03280617488dc209b36850673237583257c2baa84b1d8beb4c5aac0dabde924df2a8fc4b921fe17d749d97d7b2613cc39c7811f37965d36fd42401c57d4dc707ad85292a4cfe6434e2bacce62ece6d1705199d4dd62e261fe", &(0x7f0000000440)="47451c41b5e4067d9b60286c3bcca05472fdccfc6bc4104cdb478abe7781282a2f34e3314d68a85aa2965f4af247b679aceb181d151ab517e50b2367d503963b916e7c3363786a02a089bf51ed1694d6"}}, &(0x7f0000000500)=0x0) timer_delete(r4) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000540)={0x6, 0x70, 0x3, 0x5e15, 0x1ff, 0xffffffffffff859f, 0x0, 0xe00, 0x10000, 0x1, 0x22b, 0x5, 0x1, 0x100, 0x24667f90, 0x5, 0xeae, 0x100, 0x5, 0x3, 0xcf1, 0xffff, 0x3ff, 0x9, 0x7, 0xff, 0x2, 0x5, 0xfffffffffffffe00, 0x5, 0xb67d, 0x9, 0x7, 0x9ab, 0x9, 0x80000001, 0x4d2, 0x18b, 0x0, 0x8, 0x3, @perf_config_ext={0xfff, 0x8}, 0x8050, 0x1, 0x9, 0x7, 0x1, 0x200, 0x3ea}, r5, 0x10001, r0, 0x4) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000005c0)=r5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000700)={0x0, @dev, @rand_addr}, &(0x7f0000000740)=0xc) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000780)={r8, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) stat(&(0x7f0000000b00)='./file1\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000840)="3f371eb6f330278714c66244fd403c757c26224a", 0x14}, {&(0x7f0000000880)="3f73805993c52ff342f060ea04d202fe06399dea2e3fc5a6e1bd7539a2c9fe436e4eb9a3480f46392e56b2fc65a8efc2901e469572ecee64313edc045fb3372735f0184c491a298f411af7e9fb76b2eb6436db5680848ad271a6c1e6ee26bbbd6834160a0d5cc6841dad249eb225a14c8d7086aeef7bcd4e7b6f8f6c0c081a6fc0bc28c14470fdb51370d9e5a7", 0x8d}, {&(0x7f0000000940)="4c0fc55446efb9263e4d325a8e7074c37a3f5300c9c175a782ded616513a8c6ad5396f5a8a6dc473e23a", 0x2a}, {&(0x7f0000000980)="fa732cf0244db9ce3ae59730ea68f06509f787cbee525547a50235bcd2d56ca392a9e09215bf145ec18e68f64b7932dd056a0792122a4d5c04cc214c3877d1ab080c0f367b1c702b56ce265b90b180aff6dd1910f4b0de204942e4e4881ab7b2d7031366279cb569366539eaf3736bc1935339ba1dc58f2671cfe7b6727cd85f916b046010681b32", 0x88}], 0x4, &(0x7f0000000bc0)=[@rights={0x18, 0x1, 0x1, [r0, r6]}, @cred={0x20, 0x1, 0x2, r5, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r6]}, @rights={0x30, 0x1, 0x1, [r0, r3, r0, r2, r0, r7, r6, r3]}], 0x80, 0x4}, 0x1) accept$packet(r0, &(0x7f0000000c80), &(0x7f0000000cc0)=0x14) getpeername(r7, &(0x7f0000000d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000d80)=0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000dc0)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$UFFDIO_REGISTER(r11, 0xc020aa00, &(0x7f0000000e00)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) connect$l2tp(r1, &(0x7f0000000e40)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @rand_addr=0x7f}, 0x4, 0x2, 0x4, 0x2}}, 0x26) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000e80)=0x1, 0x4) 2018/03/21 22:00:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f0000000180)="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") r1 = getpid() sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) 2018/03/21 22:00:00 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={"74756e6c3f9e084c75d400", 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80000) r3 = dup3(r2, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000400)={{0x876, 0x8}, 'port0\x00', 0x4, 0x40002, 0x7, 0x371f, 0x5, 0x0, 0x126, 0x0, 0x6}) sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x184}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002180)={0x0, 0x9}, &(0x7f00000021c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002200)={r4, 0xfcd}, 0x8) r5 = getpgrp(0x0) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000017c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f00000018c0)=0xe8) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001fc0)=0x0, &(0x7f0000002000), &(0x7f0000002040)) sendmmsg$unix(r2, &(0x7f0000002100)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="7a7fa1c35c3bcac22fcbeb657af7b299557af7bf713e3700d22e015ec876f344da98b595d743f2686529ec392583cd4449ffd3b86229734be24180147ecc7a0c56b91a47aa4e2d17b738aad859d2f9320d82995603b0f006b86ef5c41458990854bd630d2723366014b7d2b92172079b43c4c4a51b144381f3f41a26356e2c19ba60657b3e55a11e485387bf85a092cd12", 0x91}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000300)="77f0853c648081f21f6d0ea76a8d6f9ff0bf12f74bb994dad36727c403c12f4058fbba5a4ff1add012252eed66033563c07c39203c9b97959834dc015d5eac3fbd6fc0dd44f08f9fbe676263d3200daa39", 0x51}], 0x3, &(0x7f00000019c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r2, r3]}, @rights={0x20, 0x1, 0x1, [r3, r2, r3]}, @rights={0x20, 0x1, 0x1, [r3, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r3, r3, r3, r0, r3]}, @rights={0x20, 0x1, 0x1, [r0, r3, r3, r0]}], 0x130, 0x40080}, {&(0x7f0000001b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001b80)="952af365347145990d54c9779e977df21d03a57b116470c230e431d84bbe49904c82e89683d5eb80afbbb5e974ea3553f989e5741df193cea0761e346ed27e9b04459091b2781746b72e4d1b91c7bc7b292754f22524f68c5db5e13284e9d38128b30dfb5fc067637325c0", 0x6b}, {&(0x7f0000001c00)="db0654b30e68bc70ca98ab8273b035999466bc1cc8f4a90dd04a14be7160535d", 0x20}, {&(0x7f0000001c40)="21200b5a767fa3b5a6c772483dd82952f76d55434072f9de9781561238d938fc1330bd7dd3c79cb1e6164c8ad92fa44e689e7971df26b19828da99098787b73fce9d05d5000efa4b13228fd1bcdad1e215a3fdf967dbd1c0e1df41c3b7e28f4d2426c661b2556c37bc690e5d608adef6ea96709478847db2aabafbf05c12", 0x7e}, {&(0x7f0000001cc0)="861a6dac2d0ad7e5d89d021c97440be56c3deafef6f201e9ac26b16624f7b8ccf1fad9f2878742e7e3cb68508fbddc12fa56bab826cc18aced1e9123ee4694016b02087bf3522eb2388353c5e3b3c5a4bed888d394b095e4d4d14d4580f1ec4b365448c1b7353e5d2dbe9d348534c9cef6e66193", 0x74}, {&(0x7f0000001d40)="ea10118de8cee219d1ae77c7efbcad001d5e2d0c03cb7a194756669687b4f3c313df63f182982bfe239465b9f7f14061f9cee80795de413202c05c8a8e53540bb26e80a2afde94404ff6d199d870f16a2cc7ded7676855ba1fb858c2", 0x5c}, {&(0x7f0000001dc0)="808b7c0feb461784c0b79069d7d4737e3a962ccd49a8a9efd42f4c405289d30cd4cc8376b96853e335f46989ae73a8611b655983d958c7486766b9897ca4dddde34c39f2e64e9dc100fa9c2be3e9ff03d7ba8eacc013a61e37b99b2234ef7889f5fcce3ca7f3371d8696edab9ad721d187667405e580c9e9c8aa2f009696f66daf6597c8bf8c4dca647a31b7c1c27d03e4f8215715b80225903f3b7c98b83ddf448d21be0de87386a96f691cc780", 0xae}], 0x6, &(0x7f0000002080)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r2, r2, r3, r2, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r2]}], 0x80, 0x1}], 0x2, 0x80) 2018/03/21 22:00:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/21 22:00:00 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x9, 0x3}, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x6) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x100, 0xffffffffffffff0d}, {0x100000000, 0x800}, {0x9, 0x8c}, {0xffffffffaea60104, 0x18}, {0x462, 0xc6}]}) fchown(r0, r2, r3) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000280)=0x4) fgetxattr(r0, &(0x7f00000002c0)=@known='security.ima\x00', &(0x7f0000000300)=""/208, 0xd0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000400)=0x5, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x3}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x40, 0x0) write$evdev(r0, &(0x7f0000000540)=[{{0x0, 0x7530}, 0x5, 0xa5b1, 0xfffffffffffff2ba}], 0x18) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000580)={0x52ac, 0x7, 0x9000}, 0x4) linkat(r4, &(0x7f00000005c0)='./file0\x00', r4, &(0x7f0000000600)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0xc) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000740)=0xffff, 0x4) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f00000007c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) poll(&(0x7f0000000840)=[{r4, 0x6008}, {r4, 0x40}, {r5, 0x10}, {r0, 0x200}, {r5, 0x1180}, {r6}, {r0, 0x85}, {r0, 0x80}], 0x8, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000980)={0x0, 0xdc, &(0x7f0000000880)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0xe866, @rand_addr=0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @empty, 0xfffffffffffff0af}, @in6={0xa, 0x4e23, 0x2, @empty, 0x7fff}, @in6={0xa, 0x4e23, 0x8001, @loopback={0x0, 0x1}, 0x100000000}]}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000a00)=@sack_info={r7, 0x5, 0x8}, &(0x7f0000000a40)=0xc) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000a80)=0x5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) pwritev(r5, &(0x7f0000000cc0)=[{&(0x7f0000000b40)="8a189ce2349caf1189b0c4884ab621d2d267a28829e3cf4124658b0e65d797fa6605a85bccc25569367543a875ae708e3cd86d074120e682a81303", 0x3b}, {&(0x7f0000000b80)="1bd28df3b6b753525c2f271de8c1d8003cfc3fca9d32fd6968c93e2802e08f3429d754426c4542acf9897f672ca93a79fbd3", 0x32}, {&(0x7f0000000bc0)="260b02e5069c9ef3c0827e7b2e027cb738abc3730d14ac95f1fa79f537caf0d903ddb14824f869fa57b683264a92e47883a4f463884b61e09cce658c143a8751fc373f21d5fb2b486fc32055f96f310711f7fe20fefaa7cd097433a403e307de4ed696312eee134d7745d881ed211a84179fd1d8668984d5f06591a6a0423f55294b940fb4a96a7fad55da93a426fab2c2e62f05b6652530284a579c35a172017b48bf4b1fc3366b982ec84d896f6eca516aa19d7fc323178989b329b7979b6256", 0xc1}], 0x3, 0x0) tee(r4, r4, 0x69e5386a, 0xe) 2018/03/21 22:00:01 executing program 5: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r2) ioctl$KDMKTONE(r1, 0x4b30, 0x9) close(r0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000430f7d)='\f', 0x1}], 0x1) 2018/03/21 22:00:01 executing program 1: r0 = socket$inet(0x2, 0x1, 0x4) r1 = dup(r0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0xc, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000008840)={0x0, r2+30000000}) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000002300)=@nl=@kern={0x10}, 0x80, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xff, 0x800, 0x7fff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) sendto$ipx(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x4, 0x0, 0x0, "5c3672e0016e"}, 0x10) 2018/03/21 22:00:01 executing program 7: r0 = socket$packet(0x11, 0x400000005, 0x300) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={"6c6f000000000000000000df000100", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) 2018/03/21 22:00:01 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000deb000)="a2f7223d", 0x4, 0x0, &(0x7f0000deb000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r2, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) r3 = accept(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x3, 0x43ca1b4b, 0xfff, 0x8000, 0x20}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={r4, 0x1, 0x2}, &(0x7f0000000400)=0x8) 2018/03/21 22:00:01 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x1, 0x8) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) 2018/03/21 22:00:01 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) flistxattr(r0, &(0x7f0000001200)=""/242, 0xf2) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000001300)='./file1\x00', &(0x7f00000001c0)='romfs\x00', 0x10, &(0x7f0000000200)="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") r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a992132d1a84308910000003900020008000afcffffffff186bdb5fa30000000183de448daa7227c43ab8220000060cec4fab91d48f7b0cd73c05ee5c9e7bba34e144907f", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/21 22:00:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x404000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000000c0)="2fb2bd0fe3d7414c0accb380ec6425c087db5741ba8a3300419f854f8cd0d4e38fd07040b5f4f1c0c6763df112107a16a80c4471f6a65d08520cd6ba75491d703e339fcb7a1142", 0x47) 2018/03/21 22:00:01 executing program 6: mkdir(&(0x7f0000000000)='./file0/control\x00', 0x49) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/21 22:00:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001dfdc)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80800) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x4, 0x7f}, 0x2) 2018/03/21 22:00:01 executing program 0: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000549ffb)='yeah\x00', 0x5) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x2) 2018/03/21 22:00:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e38ffc)=0x2) fchdir(r0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="a976fada45aa579166b5ac6d6c6649a779b9d702052ab2522bd56bfadb09fce760d0a80f633e36eff037515b56288ecae00e36ea40a8389b7a22b7daa304efe1c876ef297a10596c3bb3189a225955249a537d8414a2d4f91f414d2168a22de6e7", 0x61, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0xc100000) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x42) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000180)={0x10000000, 0x8000, 0x22}) 2018/03/21 22:00:01 executing program 2: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0xfffffffffffffffa}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x2000007, 0x8011, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r0, 0x20001) 2018/03/21 22:00:01 executing program 4: r0 = socket(0x10, 0x80003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) memfd_create(&(0x7f00000000c0)='\x00', 0x3) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000000004080000000000000000ffff0000"], 0x14}, 0x1}, 0x0) 2018/03/21 22:00:01 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ff8) sendfile(r1, r2, &(0x7f0000000200), 0x8080000001) 2018/03/21 22:00:01 executing program 5: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000100)='posix_acl_access)wlan1}@wlan0.em1-\x00', 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="2c9a4311b1945f83b67b12d82d35588bb2652fc0fdf9dca69f4544d235f164d5180449171389a8dc8ba54afeca351de312453f5c274a6fcc8257c565c0840cad5eab882a0dd664a3500638e9702a0d44ec8e1ebb52fcdac373036bf8dfe61a1ef55c6357c27a1878f0778611453b0de2cfab6e323b2b22e607f427519b7faa6c6a24763bbfed8600cd557cb65cfa7f175279f5df247069a0030f158c86ed06ba", 0xa0) fsync(r0) 2018/03/21 22:00:01 executing program 1: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7ff}, 0x8) recvfrom$inet6(r0, &(0x7f0000000140)=""/106, 0x80ea6c6c3cddc8d7, 0x43, 0x0, 0x1aec2fae23013041) fcntl$setpipe(r0, 0x407, 0x9) futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, &(0x7f0000000100), &(0x7f00000001c0), 0x2) 2018/03/21 22:00:01 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r3, 0x8, 0x4, &(0x7f00000000c0)=""/5, &(0x7f0000000100)=0x5) unshare(0x400) signalfd(r0, &(0x7f0000000000)={0x7}, 0x8) r4 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000380)={0x95d, 0x70, 0x3, 0xd8, &(0x7f0000000140)=""/216, 0xe7, &(0x7f0000000240)=""/231, 0x21, &(0x7f0000000340)=""/33}) signalfd(r4, &(0x7f0000000040), 0x8) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv6_getnetconf={0x1c, 0x52, 0x710, 0x70bd26, 0x25dfdbff, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) epoll_create1(0x80000) 2018/03/21 22:00:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000000000), 0x0) 2018/03/21 22:00:01 executing program 6: r0 = open(&(0x7f0000000780)='./file0\x00', 0x1, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000007c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000003a000000428e64fc78251b790d2455bbcccdbef56cf192c7b23693a491975ed3c202a232e8ccd69ec994ab4beb72a1bb980ea3e78b17b49074e2"], &(0x7f0000000840)=0x5e) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="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", 0x5c1, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=@newspdinfo={0x14, 0x24, 0x20, 0x70bd26, 0x25dfdbfd, 0x100000001}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4004001) 2018/03/21 22:00:01 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"444dad9e000000d9580200", 0x20}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, 0x5, 0xfb3, 0x2, 0x100, 0x6, 0x3, r2}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) fremovexattr(r0, &(0x7f0000000240)=@random={'osx.', 'lo\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) r3 = socket(0x10, 0x20000000802, 0x0) write(r3, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) connect$ax25(r0, &(0x7f0000000200)={0x3, {"909eab52b97def"}, 0xcf55}, 0x10) 2018/03/21 22:00:01 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0xffffffffffff0001, 0x4, 0x8, 0x6}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x40}, 0x8) write$selinux_context(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x12) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000002700000000f35dcf1d33e3ab258a2786f773c3c89c00000000000000003193f3a86118bb127ae506b3203ab545966366d54cb94f148ddadd66f2aeab000000000000000000000000000000"], &(0x7f00000002c0)=0x4b) read(r0, &(0x7f0000000dc0)=""/4096, 0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000240)=0x7e6, &(0x7f0000000280)=0x4) writev(r2, &(0x7f0000000d40)=[{&(0x7f0000000880)="5dc158d95307ad715f14c62f122bbf81a30f202222ecb8cd670507380a5dffc6a48e38e4296aab4e2b2adf7f330a932856c329e20c49cbb497744fbcfb1224f2e1f1fe5f563da6b526d3a647ce7d4b6b95b26cc97df81db906ffea71082be480f7fe", 0x62}, {&(0x7f0000000900)="9129c94747d29c87211772f7d7cbd4a87a43aee4f67967d3a001ea78c284f2ca02490678385fe58d1e9e65c3f7d83412ccc8d48504aecd7bb1fb79d31b1195c4dd767798476dd6722a", 0x49}, {&(0x7f0000000980)="6b297d379e13ec953c5338351454ba838434a25cdc01631d84ba0c8edd4132b7243968d4d531427d50d991853e1f7b3291989069c3d685c0f43a2ea5c4b16f", 0x3f}, {&(0x7f00000009c0)="548ab5bc743d4ef57c2ce6d9c3cc47935e02a49ef1bb7f78afd3b168d9fdd47fb1dedb8442b75f5456aa9d70d03e5df7912bb3e7a7b4242b3fff2a0aba183cfc9b52ab37eb860553f376d55d9b40d209df73114ac7d14abb3c6d7dfcdb53816dc09eb2a5c858032e596c17acb0058712955228ee0b329973e8df4df4c3e2ce8e47a9aeb7fde16de569009760816630aa2b6f184b6ed0c352614f2b6b5846ec8574dd5d93ee84f1268ade3c32e61eef93197adc47d3d4f40879d22b920fb68ebaec545e8ccd09f56fffdbb4ec7b389614e2c2dc0d", 0xd4}, {&(0x7f0000000ac0)="16888b5e2e1cffa585a776abf90da8322188d0b334afd89cec3793a1abede5b11aff42ca408ada81d64e641d8e7ed1de70dcda983ab477e3b55003b1113e6fcf4bf0cce17e7e8773c89d5c999281491d0c6420e91f4141a49834af1e3a68260ee01a52f4f97b4fff31fc2cdb518c7b9f137bf5db6d38954f8c313625e33bfa8f0b5fd761f6b69282c4a81d051839296c4e9a40382d8f80f7b5de2e187705ac75ca62431f9c29d76f862b21b5744adbc4000178ef175852c3a9721d808ed821a83098104880cb6b148e86", 0xca}, {&(0x7f0000000bc0)="5125943a845bc7b00b277e7c39cd76733cb3d1943917f931260bb0318a85468644593ff18efb08634334bdf43686b8ab9ef0b597503c429c62d603ee2f6edfb66a5650ccaf0c01f331ce1dea1e482b6876fc57aeaa", 0x55}, {&(0x7f0000000c40)="b641524d3d60e410c7b378b5ba371fad0f45f1865455f260fae26cf54877b849b10b64b3b74edfce3a4f252b050c9e2901f6d3390af8fd40b97593e567a2c771afc66173f9c8d19d84f46baaa45fb9abd73218f78290ca8c959e28123c934da99aa01fa8e324e0bbece157794885878bbe3ab983da1622aac2a30af4a9e4fe6df1a1068c557767bc0a9cbabc0cca200de0906c6834671856d59c1bffffef3f00a3fad2708fbf44c5c8b87a5f27fb230fe5a51c0b3d1e6efa7f9f18f6dff5c1c844ace77bffeafa6b2918040cd4c3938310ddd61038441fd76e744f8cd96476da555807178b827e2f", 0xe8}], 0x7) socket$inet6(0xa, 0x4, 0x6) flock(r0, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x4a, "cb31a2aa486df0418d98fc571df678beb16fa939c71ec607f0737aa65f9efe60315b724872d91dc5a3a183eb620d9acdd0f5e81a14700682186ee5e44f17035e332791cd2a5127c43952"}, &(0x7f0000000200)=0x52) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) 2018/03/21 22:00:01 executing program 5: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r1, 0x6, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) socket$inet(0x2, 0xa, 0x9) ptrace(0x4207, r2) ptrace$peek(0x1, r2, &(0x7f0000000300)) 2018/03/21 22:00:01 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = socket(0x3, 0x6, 0x27c6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e23, 0x8, @empty, 0xffffffff}}, 0xffffffff, 0x1f, 0x9, "9fe0187df1cd1d3fbd65e9378f8e48bb46861bc561f88335f2b5588b6d94ec745b3f0746dc8e3d2e21c5421cd8f0fe3520ad38accd58d1ee2bd6b6cd55e3eac480f948b64b3f09b9f7e2c805444a455f"}, 0xd8) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xd8, "fa40dd2a7cf2955c2eb1d3b45b1a3b5e79ed6e83a44e1410e142c224d2b970614ad0eaa804794822b8ec04027da7ad72f89c31bb553270b2326ccca7a917b1d5c0378bfff00b037a6ef92aa7a4c4acf4c138977877cfc248939304a8a649f191cd1b280ba965b0e91f72de432fdde455c2f993a4e1e029e74cb1d0d8b1d8fef3cbb948b816ac45f3054a24c41de5b2c6903b8d93ef1169c18da1a1e099497b57aa6addb5abfffa47c9e8eed2ba6b95cbbb645826f3a4453ae4bf37dc11e643acc528ea714ebb5ef5532db79406bb51c680a601d0954bcd74"}, &(0x7f0000000140)=0xe0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0x101}, 0x8) r5 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000080)='./control/file1\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 22:00:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x30400, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x60) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2000, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x3f, 0x2, 0x739, 0x2}, 0x14) getpeername(r1, &(0x7f0000000400)=@generic, &(0x7f00000003c0)=0x80) r3 = openat(r2, &(0x7f0000000280)='./file0\x00', 0x103000, 0x80) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000000c0)=@generic={0xffffffffffffb8c7, 0x7fffffff, 0x1}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001b40)={&(0x7f00000002c0)={0x10}, 0xff8f, &(0x7f0000001b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="c00000ec1a00010300000000000000007f000001000000000000000000000000e000000000000000000000000000000000000000000000001b2aabf77f9b63ea39387082a5841b00af85454780d92140af956aa0236508d2efbdc89ae8ad31ce44f06a9e9c716db36c893c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000fc7a1a0c6af5ff180000000000000000000000000000000000000000000000000000000000000000b50000000000000000000000000000000000000000000000400000000000000000000000000000000000000000800000b16b6e000100000000000010000000000000000017e9000000000000000074277d622f1bd8"], 0x4}, 0x1}, 0x0) [ 56.810560] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/21 22:00:01 executing program 6: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x5, 0x1c0, 0x1, 0x8, 0x6, 0x1}) 2018/03/21 22:00:01 executing program 3: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/21 22:00:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mq_open(&(0x7f0000000000)='ppp0\x00', 0x8c1, 0x1, &(0x7f0000000040)={0x4, 0x8001, 0x7ff00, 0x400, 0x7, 0x80, 0x3ff, 0x6}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'syz_tun\x00', @ifru_flags=0x1}) 2018/03/21 22:00:01 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001780)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000018c0)=0xe8) getresgid(&(0x7f0000001900)=0x0, &(0x7f0000001940), &(0x7f0000001980)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000019c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a00)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000001b00)=0xe8) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001c00)=0x0) r8 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/vga_arbiter\x00', 0x401, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001d00)={0x0, 0x0}) lstat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = getpgid(0x0) r15 = geteuid() r16 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001e40)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001f40)=0xe8) r19 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002280)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002380)=0xe8) r22 = getegid() r23 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002840)='/dev/rtc\x00', 0x20000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002880)={0x0, 0x0}) r25 = getuid() getresgid(&(0x7f00000028c0), &(0x7f0000002900), &(0x7f0000002940)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000029c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000002ac0)=0xe8) stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002c00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002c40)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002d40)=0xe8) fstat(r0, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003040)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0xfc}], 0x1, &(0x7f00000003c0)}, {&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000480)="457c2301ae5e537b3789471ed9d7e8398841516dabcfc650639bd6374c7dd410033794623fb2c0d74702e6d28ea36b3b8ce066e4dc730ab8708b75f90d7de53c5c900576e7d0ee1c52fc9e2555ff75321999cc78a25c5b0bcef3a28b4522f85953f594", 0x63}, {&(0x7f0000000500)="d197154ac0af675f7b85387f0f98aaf272f0fa10ac63ff5fc2a9c87cb948ebcab45dd5", 0x23}, {&(0x7f0000000540)="ba4234178339775980ecdeadfe20593bd12ff95d9de0a4c58caefc6726e5ea860e5b81761eb835b9658ef9fd883b8ade1df4c083dbe0dd065f49184bb65ddcf9954ea38cc16114b02451af241b9669aaeb0fa543d532ace986d537d25339d599d2c092", 0x63}, {&(0x7f00000005c0)="856798c6ee2dc4f6474149d1961c9c16470b533d428ddaa1c0de984115d4b8446bd33fee8a31b3f9fc20a8dfb2b4cabef9449f4294cb7e2e2dae3b12ef480bf21a361e68b6e7338dd1800c654e5fcf07f84d1b7361ee6c1ebf48a2633af1a3443a38fd2736398990b0afeae1", 0x6c}], 0x4, 0x0, 0x0, 0x20040000}, {&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000700)}, {&(0x7f0000000740)="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", 0x1000}], 0x2, &(0x7f0000001f80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [0xffffffffffffff9c, r0, r0]}, @rights={0x38, 0x1, 0x1, [r10, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x160, 0x4000000}, {&(0x7f0000002100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000002180)="a349e3e191bd02d2c1bb7b60d6a209d0ddedccc3cbda55b5394b033fa4ec1d3961048e6826a7fc1b27f9a1cdc543f64cc4294bda5951a8b4c3d7776c", 0x3c}, {&(0x7f00000021c0)}], 0x2, &(0x7f00000023c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x40}, {&(0x7f0000002440)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000027c0)=[{&(0x7f00000024c0)="2c534cb2abfea20aa0905c19ed0ac90abce086eff29671f75a88942be9c3cbb08a78b9457d434940b2d1e65ceec5006f70fe493b920b4448c5a4dccba0d39f35273bdd71278c8568eb95b19c3a91de3ae2215c85d8802e39bca4389b21c27a93f9857a9d489d84efa0252431f45c38b460cca099e38660", 0x77}, {&(0x7f0000002540)="a855175dc3aaca65dcd5d294844b0a33922173127ad9cda73197ae793d7eb6c5e313eb854559b7e66b9e0ae54f1bdc4e3c3aae9778c40418303c631c3ef0b21943abdad6ee9846a3901968cfc50c79cc015ff75a3c4b812e0365d33012f7226a04f7cd14fb73baed2d08e5f1e3695b975a94f49f76d760bae4826647f16e3e869eb656ccc608834189dd798b66dbb282b1fe69a31f78688f461d31536685676f4777e41aa0f7389aa77ea05fa301e2e26a8d3cc6b8595a7d74eb7f334ddee37a3fe54a04ff57edc9d2e27149849c80e4f1431e105c82e5de50362fec6288ddc5f1dc565c3540", 0xe6}, {&(0x7f0000002640)="b6bc855f7611cfca959da2dc8efd98b1e5ccea914da3ab8b3add21fa96acf67453efab1ad4ea3a73f59ba19efb11c958188016d524c133489115d28867cd79cf6808519dba68dee1fb365ea877bed1ff4666fe3e18534830bccc91a1b9f3f5", 0x5f}, {&(0x7f00000026c0)="1ddd1ce97f38c8afbdf8de682990dedf33634cb156ca", 0x16}, {&(0x7f0000002700)="c21b73bb13ee8bffe1529ff4ddd1771f3e43d153a05fd7278e0d735a091157b3818d956c3c1b5606a9acb1214bbfe73a618ecd3993753f15814ea59c5629d0bcd765c459903f97c1a630b3e57e48543dd12de18b8de2c9bb6203c7b1bca1c6234b9f7c6432c28881f9349031132b18e9204450a7330ba80b5a437d56f8ab937bb470c4eed3ae382b02e12e8f6c286e210aca612540fd25e6a5af1cd16e6b57", 0x9f}], 0x5, &(0x7f0000002e00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r23, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd8, 0x4}, {&(0x7f0000002f00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002f80)="86cb7632745c8f36584e92", 0xb}], 0x1, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x4094}], 0x6, 0x20040014) pwritev(0xffffffffffffffff, &(0x7f0000001440), 0x0, 0x0) getpgid(0x0) writev(r0, &(0x7f0000000240), 0x928d4313fa6cb1f) fallocate(r0, 0x0, 0x1, 0x7) r33 = accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) sendto$inet(r0, &(0x7f0000000180)="7c152033c14254fb7bad01eb7964d526ec1c97469489238b371597a0b2489e1650958abf92b9150ce52fae262ada088af2379ced7498bc58efb15cbaec570796e5a6ecf4fb4544101f5da9073dfe0a8c51a54ec27f184336fb3e2ea27775ba50d9d63c1549de", 0x66, 0x40800, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) poll(&(0x7f0000000100)=[{r0, 0x100}, {r0, 0x221}, {r0, 0x40}, {r0, 0x80}, {r0, 0x9100}, {r0}, {r0, 0x2}, {r0, 0x1}, {r33, 0x1020}, {r0, 0x100}], 0xa, 0x100) 2018/03/21 22:00:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x7e) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2018/03/21 22:00:01 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"444dad9e000000d9580200", 0x20}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, 0x5, 0xfb3, 0x2, 0x100, 0x6, 0x3, r2}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) fremovexattr(r0, &(0x7f0000000240)=@random={'osx.', 'lo\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) r3 = socket(0x10, 0x20000000802, 0x0) write(r3, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) connect$ax25(r0, &(0x7f0000000200)={0x3, {"909eab52b97def"}, 0xcf55}, 0x10) 2018/03/21 22:00:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bf0ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f0000cb5000)) 2018/03/21 22:00:01 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setparam(r0, &(0x7f0000000080)=0x22) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) 2018/03/21 22:00:01 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/99) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:getty_log_t:s0\x00', 0x21) fallocate(r1, 0x2, 0x5, 0xcc) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) ioctl$TIOCSCTTY(r0, 0x540e, 0xed) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0x0, 0x2, 'client0\x00', 0xffffffff80000002, "a9988c51b3f5dd43", "1ab614de47627b28676b342798ad83bb2432ed9aece0636974c78532e7e79cb9", 0x8001, 0x4}) mq_getsetattr(r0, &(0x7f0000000300)={0x7, 0x91, 0x0, 0x8000, 0x4, 0x4, 0x8, 0xfff}, &(0x7f0000000340)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x40001, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r6, 0xffffffffffff8001}, &(0x7f00000005c0)=0x8) pwrite64(r3, &(0x7f0000000600)="1d5c5a67f7e820fc657e8e72300f9fd1ef2cd9ef1615642b2056b70c9aa94a4f6b04f07780781fbbb1eaa48ad8633783432527bc00869afc8063375ffcf48589b9e2ef", 0x43, 0x0) getpeername$llc(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000700)=@sack_info={r7, 0x2, 0x200}, &(0x7f0000000740)=0xc) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x10012, r0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000780)) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f00000007c0)={'HL\x00'}, &(0x7f0000000800)=0x1e) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000840)={'TPROXY\x00'}, &(0x7f0000000880)=0x1e) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000008c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000980)={r8, &(0x7f0000000900)=""/83}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000009c0)={0x5643, 0x9}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000a00)=""/91) 2018/03/21 22:00:01 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x204400, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) accept(r1, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)) 2018/03/21 22:00:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x5010) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000046c000)='lp\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, 0x62, r1}) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/03/21 22:00:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000100)={0x47e5e8, {0xfffffffefffff27c}}, &(0x7f00000000c0), 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000000200)=""/24, &(0x7f00001e6000)=0x35345c95f0bc201) 2018/03/21 22:00:01 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x3) mprotect(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x2) 2018/03/21 22:00:01 executing program 0: syz_emit_ethernet(0x16, &(0x7f0000005000)=ANY=[@ANYBLOB="ffffffffff3fa474a96fe4f05f4d2c00c8c600750057"], 0x0) 2018/03/21 22:00:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/21 22:00:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup(r1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x6}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fdbfdc)) 2018/03/21 22:00:01 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"444dad9e000000d9580200", 0x20}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, 0x5, 0xfb3, 0x2, 0x100, 0x6, 0x3, r2}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) fremovexattr(r0, &(0x7f0000000240)=@random={'osx.', 'lo\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) r3 = socket(0x10, 0x20000000802, 0x0) write(r3, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) connect$ax25(r0, &(0x7f0000000200)={0x3, {"909eab52b97def"}, 0xcf55}, 0x10) 2018/03/21 22:00:01 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x1ff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/21 22:00:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0x1}, {}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) getpgrp(0xffffffffffffffff) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8001, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @multicast1}, &(0x7f0000000500)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000540)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/21 22:00:01 executing program 4: rt_sigpending(&(0x7f0000000500), 0x8) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000000200)={0x10}, 0xfffffffffffffd43, &(0x7f0000434ff0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x28}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f0000000380)=""/146, 0x92}], 0x4, &(0x7f0000000440)=""/103, 0x67, 0xff}, 0x40002022) 2018/03/21 22:00:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) sendfile(r1, r1, &(0x7f0000000000), 0x30bf6efa) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_pwait(r1, &(0x7f000000c000)=[{}], 0x1, 0x0, &(0x7f0000014ff8), 0x8) 2018/03/21 22:00:01 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"7663616e3000000800000000000005b7", 0x10007ff5}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/21 22:00:01 executing program 1: r0 = socket$inet(0x2, 0x0, 0x2400040) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ipddp0\x00', 0x3f}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000eefff0)={0x2, &(0x7f0000eefff3)=[{}, {0x0, 0x0, 0x8}]}, 0x10) 2018/03/21 22:00:02 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7f, 0x3, 0x1574, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xcb, "3ee8ceefd62fd70654e001a1236ed199f7220f893c6676092b39529ea6508a85a5ab016657b24c57e49bbeba20bc72e61ebbbc9d236475fc3f6e932e4b76e8569ad0e2a7b18dcbd64eb89c5b7cbf6416ce528ba7edc988eca9ca041b726f9b3c63c5582328744a14f8fd8c9eebeab43b47fc0acd3174708cafd767151a2403d2fa50b16b697086af6adb9c14c08bf4a0a5f65d173abdca036b7c91c2ed4b27edb5ff66be234e33cb217c80088b8fdb39c9b31da29fde15aeef4364077de8ad56516f1bf250b79a6272bf57"}, &(0x7f00000001c0)=0xd3) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'gretap0\x00', {0x4, 0x8, 0x0, "34f7aab1207c", 0x80}}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @rand_addr=0x3}}}, 0x84) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f0000000380)=""/14, 0xe) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000003c0)={0x0, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}]}) fcntl$setlease(r4, 0x400, 0x2) keyctl$join(0x1, &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000440)=0x1) keyctl$read(0xb, r3, &(0x7f0000000480)=""/197, 0xc5) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x212000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f00000005c0)={0x2, 0x0, 0x1f, 0x1, 0x2, 0x6}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x1, 0x0, 0xb5, 0x6}, &(0x7f0000000640)=0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000000680)={0x85, 0x2, 'client1\x00', 0xffffffff80000002, "4f7e93d4133ba5e5", "6896ee07c7a6bbae5c15a23c36d7c2e9eb63d973a6d6d5c40768eadd9922ad0a"}) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000740)={0x788, 0x800, 0x1ff, 0x2, 0x9, 0x1000, 0x8, 0xbed, 0x3f, 0x9, 0x1, 0xbc}) setsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f0000000780)=0x20, 0x4) r6 = socket$inet6(0xa, 0xb, 0xffffffff) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000007c0)) lseek(r5, 0x34, 0x7) r7 = gettid() sched_setscheduler(r7, 0x5, &(0x7f0000000800)=0x5) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000840)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000880)) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00000008c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000900)={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x401}, {0xa, 0x4e22, 0x8bf0, @mcast2={0xff, 0x2, [], 0x1}, 0x36553bc8}, 0x3, [0x401, 0x0, 0x800, 0x7fffffff, 0x8, 0x4a89073b, 0x0, 0x5]}, 0x5c) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000980)={r2, 0x1ff, 0x8, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) 2018/03/21 22:00:02 executing program 7: getrlimit(0x92f16bf6f58990dc, &(0x7f0000000000)) 2018/03/21 22:00:02 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="7bc416f1964303aef28cb8630ab903a3a981410155bad8d76ae4d93984d4c4b56b59e82ab75ed1fd57142bf63d322fe6c483d83e377c2eab77471d80814675a5b76574a133c4adab0f3e31d4c979ebe85bbad2d80ae302d2672949d86878b39bcf306aabe5b5f75a7f7deb968782c8ed4671067c26e398aadd7ddea4626f21be6aaca660cee168263dd1e3ec286123f65a4cb9db17c8700eb1d14c952a61b34b98696f9cfa1bf64f6b1f4f8dfab8dbc2094d40db3411841e884099301979cebe0a9ea9f4ef539f9b519a0ab01634d161da157d97ee19b3b76724", 0xf1) 2018/03/21 22:00:02 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000000040)=0xfffffffffffffffc, 0x2) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000000)=""/52, &(0x7f0000000080)=0x34) sendfile(r0, r1, 0x0, 0x7) 2018/03/21 22:00:02 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000540)=[{0xd30, 0x0, 0x0, "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"}, {0x20, 0x116, 0x1, "6bba6c9e0206e8a4534adf"}, {0xd0, 0x11d, 0x3ff, "4fc2ca59ce6f23f46488306f14c557fdf4915b63791cca3f64816677223964ed2d8a5619d90d18aefe44f0380c676b5d1d1abf5a57e5e9fe311f8f12291363c3a49f59285c5045e061d235fb9c3ef4f94cd74461e833ab3086b588cf7747ba5cc33f16c4153dfee771b6c0aad2b0f4163a16c2fc1d795a66183c102a92f6628209d6f035ed378398a33f67db33eddb2aa61abe5c285dcd6a2845b460a4da690c31387bdf6774a9b97802bbdba804a3ed29afd2fbd34893a2518c3d"}, {0x1010, 0xff, 0xfffffffffffffff8, "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0x1e30}, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='posix_acl_access\x00', 0x11, 0x0) 2018/03/21 22:00:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x19, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/21 22:00:02 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x6, 0x0) ptrace(0x4207, r1) pipe2(&(0x7f00000000c0), 0x800) ptrace(0x4208, r1) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) 2018/03/21 22:00:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"444dad9e000000d9580200", 0x20}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, 0x5, 0xfb3, 0x2, 0x100, 0x6, 0x3, r2}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) fremovexattr(r0, &(0x7f0000000240)=@random={'osx.', 'lo\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) r3 = socket(0x10, 0x20000000802, 0x0) write(r3, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) connect$ax25(r0, &(0x7f0000000200)={0x3, {"909eab52b97def"}, 0xcf55}, 0x10) 2018/03/21 22:00:02 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/139) fchmod(r0, 0x1) syz_emit_ethernet(0xe, &(0x7f0000d11efb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) 2018/03/21 22:00:02 executing program 0: mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/68) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/03/21 22:00:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f0000000100)="b6970300000000000000de8fea5bdefec2db2c9c54d0f0d925e402140a2334c852d6439b927ec928137e79d40e1c3529b7ca9bbadd03698d9a2adf3d9159c85796b1256a421d7893d21ae5aa62d6f32d93c957d58c4c21d22e3a4fe8f0d257801b0f35bd192edec2a2", &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/21 22:00:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000007, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 22:00:02 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, r0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/21 22:00:02 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x3c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) r2 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) openat(r2, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f00000000c0)='./control\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'bpq0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3a00000005ff7f0300001b02000000bac200002000000004000000060000fcffffff00000200000006000000000000000000000005000000790a00000100008006000000ff000000"]}) 2018/03/21 22:00:02 executing program 6: seccomp(0x2000000001, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0xfffffffffffffff9, 0xa9, 0x7fffffff, 0x200}, {0x6, 0x0, 0x0, 0x9874}, {0x4, 0x40, 0x5, 0x4}]}) 2018/03/21 22:00:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000faffee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x98, 0x7f, 0x0, 0x0, 0xee0, 0x57d, 0x3, 0x200, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x10000, 0xc, 0xfff, 0x9, r2}, &(0x7f0000000100)=0x10) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/80) 2018/03/21 22:00:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00008e5ff4)={0x10}, 0xb, &(0x7f0000000080)={&(0x7f0000000000)={0xfffffffffffffd6d, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/21 22:00:02 executing program 1: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/03/21 22:00:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='stack\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000200)={0xff, 0x0, {0xffffffffffffffff, 0x3, 0x41, 0x0, 0xd9}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0xa1ba1a05f9d13171) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/03/21 22:00:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x4, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x400, 0x1, "1877a64ebcb2", 0x8001}, 0x10) pread64(r0, &(0x7f0000000180)=""/151, 0x97, 0x0) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) close(r0) 2018/03/21 22:00:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"444dad9e000000d9580200", 0x20}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, 0x5, 0xfb3, 0x2, 0x100, 0x6, 0x3, r2}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) fremovexattr(r0, &(0x7f0000000240)=@random={'osx.', 'lo\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) r3 = socket(0x10, 0x20000000802, 0x0) write(r3, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:02 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x10000, 0x3f, 0x4e8, 0x3, 0x12}, &(0x7f00000001c0)=0x98) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x80000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwritev(r2, &(0x7f00005d5000)=[{&(0x7f0000ece000)='{', 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000d4f000), &(0x7f0000d5a000), &(0x7f00008a7f0e)) r3 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) dup2(r3, r2) 2018/03/21 22:00:02 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40080, 0xb0) r1 = syz_open_procfs(0x0, &(0x7f00002dfff8)='pagemap\x00') preadv(r1, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000830000)=""/4096, 0x1000}], 0x2, 0x80000000) 2018/03/21 22:00:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100), 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20a8c0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/21 22:00:02 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="3a0395ae90217de44d42bf1960ef49100cba0f40e0b8b32364579a0df998f52c70b6fbe7eba573c02623e7e0ea7a59831704f613e776a00771b70fad1ca50f3074e8049001efe1b930c964a0870d1be4c3e1059a72e6368d2e15bed93d99e8afc1c7f17453845238c209d2b85e48e7d297f55606f2eef263473266e6d0ed80b07d8b0fdf8165b6078da3bd30bb5c059d013d97716ef179306eae457a94c1c56130a8753e71", 0xa5, 0x0) keyctl$get_keyring_id(0x0, r1, 0x2) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:tmp_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33}, 0x43) [ 57.749494] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 22:00:02 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioprio_get$pid(0x2, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$peek(0x1, r1, &(0x7f0000000300)) 2018/03/21 22:00:02 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000200)="1b", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x270000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0xffff, 0x1ff, 0x9, 'queue1\x00', 0x400}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), &(0x7f000000cffc)=0x187) 2018/03/21 22:00:02 executing program 1: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) fcntl$setpipe(r0, 0x407, 0x1ff) write(r0, &(0x7f0000000f06)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x9c, 0xb, 0x1, 0x520, 0x70bd2c, 0x25dfdbfb, {0xc, 0x0, 0xa}, [@nested={0x50, 0x1d, [@typed={0xc, 0x4, @ipv4=@rand_addr}, @typed={0x8, 0x89}, @generic="316dac75a1080a3499c9b20d75660d98a638abbc6a23a5312adf811669ff226e8bb87994a91f5e54c5a52c58a914598e7e4d8297b42c7a6b"]}, @generic="7699", @typed={0x8, 0x5a}, @typed={0x10, 0x76, @u64=0x2}, @nested={0x10, 0x12, [@typed={0xc, 0x42, @u32=0x5}]}, @typed={0xc, 0x50, @fd=r0}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0xcc831daa853f4c81) rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') getsockname$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/21 22:00:02 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xc8f, 0x1) fallocate(r1, 0x2, 0x8, 0x6) fcntl$getflags(r0, 0x401) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @empty, 0x6}}, [0x1, 0x7, 0xff, 0x400, 0xa4, 0x46cc8776, 0x7b3b54aa, 0x80000000, 0x8, 0x8, 0xffffffff, 0x34f, 0xffffffff, 0x7fffffff, 0x9]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x3}, &(0x7f0000000280)=0x8) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0x33c0, 0x6, 0x101, 0x3, 0x40, 0x3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r2, 0x3}, &(0x7f0000000340)=0x8) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = userfaultfd(0x80000) syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x5, 0x101000) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000480)=0xff) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r5, 0x5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000540)='syz_tun\x00') sendfile(r3, r0, &(0x7f0000000580), 0x7) pselect6(0x40, &(0x7f00000005c0)={0x9, 0x3, 0x2, 0x9, 0x20, 0x1000, 0x5, 0x8b05}, &(0x7f0000000600)={0x9, 0x2, 0x2, 0x8, 0x6, 0x0, 0x2, 0x7}, &(0x7f0000000640)={0x6, 0x3f, 0x80000000, 0x3f, 0x3ff, 0x1, 0x1ff, 0x1}, &(0x7f0000000680), &(0x7f0000000700)={&(0x7f00000006c0)={0x6}, 0x8}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000740)=""/41) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000780), &(0x7f00000007c0)=0x4) fstat(r4, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000880)=[r6, r6, r6, r6, r6, r6, r6, r6, r7]) clock_nanosleep(0x5, 0x1, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000900)) write$selinux_access(r1, &(0x7f0000000940)={'system_u:object_r:net_conf_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x35}, 0x3a) openat(r1, &(0x7f0000000980)='./file0\x00', 0x0, 0x1) timerfd_create(0x7, 0x80800) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000009c0)={0xfffffffffffffffa, 0x9, 0x9, 0x3f}, 0x10) 2018/03/21 22:00:02 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000300)) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) pread64(r0, &(0x7f0000000200)=""/169, 0xa9, 0x0) r2 = socket$inet6(0xa, 0x802, 0x88) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x20000000000000, 0x13d8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x8662, 0xd, 0x9, 0xffffffffe4b8b308, r4}, 0x10) getsockname$ax25(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00005b1ffc)=0x1, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) 2018/03/21 22:00:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"444dad9e000000d9580200", 0x20}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, 0x5, 0xfb3, 0x2, 0x100, 0x6, 0x3, r2}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) fremovexattr(r0, &(0x7f0000000240)=@random={'osx.', 'lo\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) write(0xffffffffffffffff, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:02 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/21 22:00:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = memfd_create(&(0x7f00000000c0)='ppp1#wlan1[\x00', 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x2, 0x2, 0x3, 0xf, 0x24, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x4d5, 0x80, 0x5, 0x35, 0x3, 0xa0000001}, @sadb_address={0x3, 0x7, 0x7f, 0x20, 0x0, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0x8}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@rand_addr, 0x2, 0x10, 0x14}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xb, 0x4, 0x14}, @sadb_key={0x9, 0x9, 0x1e0, 0x0, "1074dfa399b1d143e51465d194665f00406e677f1519aadcd3e4f463b9288b315282e9f5dcf2fff66a309c68422876e90185a05f53ee3887a549662f"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6e6bb4, 0x4e867180, {0x6, 0x3f, 0x1, 0x6, 0x0, 0x10001, 0x0, @in6, @in=@multicast2=0xe0000002}}]}, 0x120}, 0x1}, 0x40) write$tun(r1, &(0x7f0000000340)={@pi={0x0, 0x6003}, @hdr={0x2, 0x2763a6876267fdd, 0x8, 0x9, 0x3, 0x4}, @llc={@snap={0x1, 0xaa, '"', "dea848", 0x0, "5e24579b79c3db4a02483206789e822eb83f19d9880187ec19de216d021b276aefc6a70f1fc70a8895a8b0fdea8094482ee5ab864b5d21448365b29daf0dafe2450ad5fca425ac38988e91fba0702e919b4941a826f7c8d7a9929f193e499c781a150731e438718158"}}}, 0x7f) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) 2018/03/21 22:00:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x5, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f00006d1ef8)={0x5, {{0xa, 0x4e20, 0x0, @empty, 0x800}}, {{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}}}, 0x5) 2018/03/21 22:00:02 executing program 4: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='keyring\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r1) r2 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/03/21 22:00:02 executing program 5: clone(0x0, &(0x7f0000289000), &(0x7f0000b38fff), &(0x7f000075bffc), &(0x7f0000133000)) process_vm_writev(0x0, &(0x7f0000ac7fd0), 0x0, &(0x7f000098c000), 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffbff, 0xc000) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040)=0x9, 0x4) 2018/03/21 22:00:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b9efc8)={&(0x7f0000b9e000)=@rc, 0xa, &(0x7f0000495fd0), 0x0, &(0x7f0000b9efdb)}, 0x0) r2 = dup2(r1, r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000), 0x0, &(0x7f0000b94d6e)}, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x401, &(0x7f00000000c0)=0x2) 2018/03/21 22:00:02 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/03/21 22:00:02 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x7f}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/03/21 22:00:02 executing program 5: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10}) 2018/03/21 22:00:02 executing program 4: write(0xffffffffffffffff, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0xffffffff}, {0x7, 0x80000001}, {0x8, 0xc9}, {0x0, 0x8}, {0x6, 0x4}, {0x6, 0x4}, {0x7, 0x8}, {0x8, 0x8}], 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r0}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000280)={&(0x7f00000001c0)=@hci, 0x29f, &(0x7f00000002c0)=[{&(0x7f0000a13000)=""/4096, 0xffffffffffffff11}, {&(0x7f00001e0f96)=""/106, 0x6a}, {&(0x7f0000439f80)=""/128, 0x100}], 0x3, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) 2018/03/21 22:00:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="02010002080000000000000000000000030006000000000002004e20e00000010000000000000000030005000000000002004e20e00000010000000000000000a2c64dc180d2e62b04bae9c47f29b2ab862268ec688bfafd682952dfec73c1ddf4132599091d084e175818427a0316b21954bad10b73adac3ec60cda43d72be744"], 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02090000020001000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/21 22:00:02 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) fcntl$notify(r0, 0x402, 0x7) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000280)={0x5, 0x7, 0x3, 0x200, 0x2a9d6ba5}) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/21 22:00:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"444dad9e000000d9580200", 0x20}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, 0x5, 0xfb3, 0x2, 0x100, 0x6, 0x3, r2}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) fremovexattr(r0, &(0x7f0000000240)=@random={'osx.', 'lo\x00'}) r3 = socket(0x10, 0x20000000802, 0x0) write(r3, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:02 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) munmap(&(0x7f0000062000/0x1000)=nil, 0x1000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x8001, 0x0) 2018/03/21 22:00:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040)=0x7fffffff, 0x4) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x1000000040000105, 0x0, 0x1f) 2018/03/21 22:00:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x7fd, 0x1) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) sendmmsg$unix(r1, &(0x7f00000007c0)=[{&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000500)="6e6649e07411e82a1a746a044b966292414ff0909096baa9175559aca4a8a75ca63ac623f0b33716fd31e6f23d3ad1baec07881630a383321679cd3fc6059577a8e838b90c9137bde4887f71b79a5eba55410d42570c3bb6307cd8e90575439ca8385574a902e1c791dcfce4b840145acb61f2c79c4aa9e1afd06c79b592de7de3dd9ba0307fa2f5ff7ade71e56e646b7bfd121cff01c48eae84420ecccd6b10fa7e4e66c4501cccdde88a11a644c541d4117a6e9a316f78739cf4e6a3a1eaa3041b4b518e67e847b8c557b0fa3f9e28e7c9418264a4838ea5d966cab73b015c4b32ddd9e9a65016af8265d2014f8fb56c6510", 0xf3}, {&(0x7f0000000600)="98f9663a717032b6be65aa2c2fd426136ea2b25a29690c9e1da2bd3e33ec9e223584cb76974f2b40a39a1a6cb97092efa7757ac4f59030f3cd83b14342c4f2f59a1766f8b16415102d971c6dda91d1e1302f160fd14f67655bec1aa64b3186500cabb4b3ee3a2b7b5fad9d1440ca051c9ef8799cee93b481147620a8", 0x7c}], 0x2, &(0x7f0000000780)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, 0xffffffffffffffff}], 0x40, 0x4}], 0x1, 0x4000) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f00000001c0)={'lo\x00', @ifru_addrs=@in={0x0, 0x4e20}}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x7d, 0x0) recvfrom(r4, &(0x7f0000000180)=""/39, 0x27, 0x10022, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x4, 0x3, 0x2, 0x1}}, 0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000280)) sendmsg$nl_xfrm(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="580000002400000226bd7000fddbdf25060000000c0015004e214e200000fe80000000000000000000000000ea88f7d947eb3ee5be17db980e00dd00151c000400ffff4e214e230000e000000000000000000000000000008157015751272bd9ccfcaca5d141cc2bed15cf5f0b1106bcb7bc8e042f7327a76d869dd94915bb6fb7a9f22b67b54ea32989a7de49c1b9776feae1027f09a1724b600c5ee42654ef2ad0f1e7802f63df0a587b11"], 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x4, 0x10000, 0x200, 0x5, 0x8, 0x9, 0x7fffffff, 0x1, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r5, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000800)={r5}, &(0x7f0000000840)=0x8) 2018/03/21 22:00:02 executing program 6: mkdir(&(0x7f0000000080)='./control\x00', 0x10) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r2, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000340)={0x1ff, 0x5}, 0x2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) umount2(&(0x7f0000000040)='./control\x00', 0x4) 2018/03/21 22:00:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"444dad9e000000d9580200", 0x20}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, 0x5, 0xfb3, 0x2, 0x100, 0x6, 0x3, r2}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) r3 = socket(0x10, 0x20000000802, 0x0) write(r3, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:02 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072dffa)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)=""/35, &(0x7f00000001c0)=0x23) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/21 22:00:02 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000001140)="2600000022004701056c7b655f008980e8ff02006d2000f90000000000000400000000000000", 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001200)={'bpq0\x00', 0x2}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmmsg(r0, &(0x7f0000001080)=[{{&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f00000010c0)={0x77359400}) seccomp(0x1, 0x1, &(0x7f0000001100)={0x9, &(0x7f0000001180)=[{0x44, 0x0, 0x6, 0xe8}, {0x80000001, 0x1, 0x117, 0x1f}, {0x3f, 0x8, 0x4, 0x100000001}, {0x0, 0x4, 0x200, 0x101}, {0x8, 0x7, 0x9, 0x3}, {0x80, 0x7, 0x0, 0x80000000}, {0x97e, 0x4f, 0x3, 0xffff}, {0x2, 0x3, 0x26, 0x100}, {0x8001, 0x2, 0x7, 0x3}]}) 2018/03/21 22:00:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="f1a5d2a0b838ce5dc4016160f3cb58c6aefa65b474a4efe6e5eef68b25fb7033e8772480d1a80cc3b96583f0bec22523aab12022e3fd81861432b7bf52ad96e731ee67b07afe75392fb4d9a5fb04ecd0b827ab29e2d5f8f565b80ac145663e26dd9ac7e0932e0bbc16036c15d0add12628b909f6eb63bc14d0d4be3b024156bfb38a07da") r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x2) bind$unix(r2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x725}, 0x10}, 0x1}, 0x0) 2018/03/21 22:00:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"444dad9e000000d9580200", 0x20}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, 0x5, 0xfb3, 0x2, 0x100, 0x6, 0x3, r1}) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000140)='+posix_acl_access)\x00', 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'syz_tun\x00', {0x4, 0xff, 0xfffffffffffffffb, "60258e06e0db", 0x8}}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0x100000000}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="ed04d05a9bd6480fcff59b385d29711c5a6fd469409d99bdd08a7c4ef425f4841d3a33b8c2249b5ecf54c1d83e3a1a509616a9fb3295a521b97aa0a69f760d4a4352076adac76cdc3493ff3f06f592ff4c44b7ea0abffbcddacb41aa6c994c70349280d41906a6b131cd6d81eba52cde424f15d46f89dbee716996e0df9854f32293eea70e8848140732cd8ff28fbbac9e704ac1d2a2e10f9f4a6453daad73c2792ae998a7a9a7287599e1a78dba5b2cc775346460ddac71d019f6617ec4068290221693b040a5a8457c9a650c2784043cd3c44d6365e78340a0d443a64f68f66ceb42b0abbd5ad8951c65a9d5f8", 0xee}], 0x1) pread64(r0, &(0x7f00000003c0)=""/88, 0xfffffffffffffec2, 0x2) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000009000)="390000001300090469000b00000000006000804003000000460001070000001419001a0004000200feffff6e0200000000000000000003f500", 0x39}], 0x1) 2018/03/21 22:00:02 executing program 5: mkdir(&(0x7f0000226000)='./control\x00', 0x1) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/03/21 22:00:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000df1000)=0x40000000002, 0x4) 2018/03/21 22:00:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"444dad9e000000d9580200", 0x20}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:02 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/29, 0x1d, 0x9, &(0x7f0000000140)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x13, 0x311, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/21 22:00:02 executing program 7: msync(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x6) mincore(&(0x7f0000916000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/182) 2018/03/21 22:00:02 executing program 3: r0 = gettid() unshare(0x28060400) exit(0x1) r1 = syz_open_procfs(r0, &(0x7f0000000580)="657eb669726f6e00") r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000011c0)={0x6, 0xfffffffffffeffff, 0x1f, 0x40d5, 0x100000000, 0x1, 0x8, 0xdf, 0x231c, 0xffffffffffff0001, 0x8e, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xfb, "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"}, &(0x7f0000000300)=0x103) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r3, 0x8}, 0x8) accept$inet(r2, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000003c0)=@req={0x28, &(0x7f0000000380)={'teql0\x00', @ifru_mtu=0x100}}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000080)="fd2f25bae0d770d279cb58cc068512aab592016758d4f30a234f68c8207bebd99ce8f5996b7ff16e9d4535961f92269f95500db9b61d5c5e1d8f81cfd13e16e7a80a0fdad34a36041add083e816ea286115edc9d4c6883bbf1f3800e450e1a7bd8b85ac00c8abdf7d7320319323e3845c77b3a7a3523afbc4d27ebb3c432d924489c1a26afe9c8f26d11287fb0e09de1bab95e3c54532c0d2348767042c56ae20d95113bd58b930363775ed206c290d0db618ebc74e6d66d14fa91a06bdfbadc6888ece7727d48f7940d6c79c40ba6f006365b46f05139aa0a5f397637e56f7d139724fe1f37ecf97ab9e3f864c7ee90288e", 0xf2) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000480)={0x8, 0xed, "0858bbdb0f0a12ae2c74636d29a3f92410ecf831bb1a0372bc18f5a7e612aa0dea6e33250e18a32066e8c4de659703728520c5eb3df7dad0b4bd02325428849d72279ad67eb4dba8c7415367ed48667977d2ddf5b7ee1f65422e9846390f5c610166bf6d8d88cdba9f658a34d8632f41d9feab30286216b18e698dfd15a677c08f4c3cce9976b3473213d90a2f4d3a43cb9e2952b47bf243993091fd8078a9a239e6a085e6b93b7dc96b906ab14988e8457c874e076ae40974780771bc3a1327a2f1d150248163bf0196c33ce76127b3af41b597a0007923106f8f86061c96007b004add674f00bb7ab580551f"}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) dup2(r2, r1) setsockopt$inet6_dccp_buf(r2, 0x21, 0xfffffffffffffffe, &(0x7f0000005240)="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", 0xff7) restart_syscall() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r3, 0xab, 0x1a4, 0xffffffffffff7fff, 0x2, 0x5}, &(0x7f0000000440)=0x14) 2018/03/21 22:00:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)="c0947422c311b35e97d5cdaa101ea3a1420c02a64c75dc143b86e00d412fb825472421ee589cfd38efa66529905ff3aabf7e2983da5cf8d7f20c521d579c54c5632283d0ec05c226a2df4d7c8f33554c3cb52a16bb5c594b3b2ebbb2b644f4509b56b8de75d68ed64b5f42d15b23ee5bcc961dca050ff0f5613a1d0da647091949e4b26db800d94cedd231") mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x1000, &(0x7f0000000200)) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) 2018/03/21 22:00:02 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='clear_refs\x00') setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r2, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xeb8, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@generic="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", @typed={0xc, 0x92, @ipv4}, @typed={0x18, 0x37, @str='mime_type[.+\x00'}, @generic="6e7198bab77c1aac2630b75223ee3b1930b55aec947fc40474e93ea388ef3c88f48b5a69e4f94fc4c30eaf48a620abc749616b5eaf406fba2ebe574fa21b05f39c66ec9388d9755e6ebf60d2fc9a0a2c270e60844a5f3181d7e6b135f7523b3c5a6ebf346440cb0cf8937be0f28beba1429045d14b008cf94145bba77b929fee5313ce3785c5fa3130d73cc49141d96e722e345e5dc94f4392c77373469703792226315bc4d47f08c7a743ba25710d61c4fb80d98ca15bb9220aab755ffa39d74ce44aeb2ae9a121f4a280"]}, 0xeb8}, 0x1, 0x0, 0x0, 0x4}, 0x0) getdents64(r1, &(0x7f0000000000)=""/24, 0x18) getdents(r1, &(0x7f0000001000), 0x113) 2018/03/21 22:00:02 executing program 4: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6bdd0380, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000040)="5f5ea062b1fe94389cbfa4168a13a3bd96d0142d1100f0a0ac875d40b00c40442053e7f28b0ab46dc7c93c228399a82d4e2b651d1d7563a2f6e7786b65b0c54550490a2240a0a22c614a1c1e338a7a2f8a10a56bc8f5580cefd18168703f72056439b780d8ed6e0732af8de1ef0b82304122ddd62bbdfbad80f14f0274aa03d6cbd24e6be69d93cf32629660016a0a3a513b5bcb7481b7643b5568e620ecd09bb3f66c024d3fb8066113050524ec61a632088281b87af08de281", 0xba) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) sendto$ax25(r2, &(0x7f0000002b40)="201dd6609f0c4bad327d95a0ee6f4b9b15f4648cbab509f8aabfc1e401d8b5891fa366f56070bbf6d3", 0x29, 0x4, &(0x7f0000002b80)={0x3, {"c2acfad3b9f072"}}, 0x10) syz_extract_tcp_res(&(0x7f0000000000), 0x1761, 0x3) 2018/03/21 22:00:02 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3f, 0x440000) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000340)=""/15, &(0x7f0000000380)=0xf) r1 = socket$inet6(0xa, 0x10000080a, 0xac6) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@generic={0x101, 0x400, 0x101}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x51a, 0x0, 0x2, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}, 0xb9}}, 0x65ce, 0x4}, &(0x7f0000000240)=0x90) sendmmsg(r1, &(0x7f0000005500)=[{{&(0x7f00000000c0)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f00000004c0)}}], 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x200040, 0x3, 0x7}, 0xc) 2018/03/21 22:00:02 executing program 1: r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x80000000, 0x5, 0xfffffffffffffffb, 0x1c0, 0x6, 0xff, 0x2}, 0x1c) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) fsetxattr(r0, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006b9ffc)="02000000", 0x4, 0x0) 2018/03/21 22:00:02 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000100)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}], 0x1) shutdown(r1, 0x0) 2018/03/21 22:00:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl(r0, 0x2271, &(0x7f0000947000)) 2018/03/21 22:00:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"444dad9e000000d9580200", 0x20}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00002e1f8f)=""/113, &(0x7f0000704ffc)=0x71) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) 2018/03/21 22:00:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0xfffffffffffffffd, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffc7e) [ 58.396371] audit: type=1400 audit(1521669602.887:22): avc: denied { read } for pid=8368 comm="syz-executor7" path="socket:[18682]" dev="sockfs" ino=18682 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 [ 58.401293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54939 sclass=netlink_route_socket [ 58.410592] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54939 sclass=netlink_route_socket 2018/03/21 22:00:02 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000040)=""/25, 0x19) 2018/03/21 22:00:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"444dad9e000000d9580200", 0x20}) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x7, {0x6, 0x7f, 0x3, 0x100000000, 0x1576, 0x8}, 0x7ff, 0x7fffffff}, 0xe) 2018/03/21 22:00:03 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000080)="1463555d932f2e574b63ac130aa653dffaffa2e63202f953e82d9acfdd2df8ed905a2ac201afbc87bffdfa6bbdbb7986a5e029ee660cbb816a9d489877d72cdca35bf6ed8aa855644400d5e04d5e77", 0x4f}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="d176e5750ddd3d5056f0c31857d0991466a04bc42d59a3d4b4a1cdb83e464c054c76dab7461946ab14acdf5c36148ba0d51a3dbadee98a6000306df5e5b3923ea2867e4ce3426abe8fb31c97739006e5cf76c11b66efb2555d863b2279", 0x5d}, {&(0x7f0000001180)="6a133bf7224495aba7aff6bfc6e1a46675ba74f41d2f2304be0d1bb844bbc03aaa18f0c557ddbc7e030025e38f9880f0890fa19bcffd18794dfd15aa250b867a894da3ec9cb182de65d2f72daa782325b9e6ba877e92ee00829779a40d8833eb55966332096a19624c5052900b6cd648efa91346808a41e78d332a573aa844405bd588658a1bce0370356e9e106f11064a89367e22923279efb9f4b5e3f2f9634d85acf7fb95f2422894f94e80b29a4bcbb0c34ae2776fef36dc37e15b07bb90e9ead14fbe28b921426295e363d83a5b5ab0e9cd75c37e7215ec928a876ace", 0xdf}, {&(0x7f0000001280)="e0604ae7142579e047b8", 0xa}, {&(0x7f00000012c0)="b09f89ed38334962b7bdebcc158d4eceed44911f41fee67f22e0851cbf1a491a67fcfea55f4543fdd498b884f00eab99ddf3fdfbfb28936d", 0x38}, {&(0x7f0000001300)="4e71af93ed0803e68f64cb39db6fc79c19eaba2f0f598925ca9fc3f30a1e677185aa6074eb367242dabc30427e24b69b97bd646f72c6c8154d622dd61b98780c9e180f27f40a986fc087c3bebc71dea33c95b80e95e3b64c3ec781d119e10d592f76fbe17304ec5c8c04cdd231917181", 0x70}, {&(0x7f0000001380)="069bacc7f889ee52e1db03debc4829b986ee60ebb3f97ef0510021268a82b320512fa1507cd102b2de158f8878582f935b767b0285f130d7640f84743a232d960690c37f00a61382bf5b8515299d45891e72ba5a3d031d4ac3f8c56372f88f85ec000684e130fc5a641ea9563ff40d41bdd9a5a59f8759f7c08dc313d9c6b539be8dd28761b4014b1c3afd8a161b43cc31d06be1ae6993d31539e27156", 0x9d}], 0x8, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) socketpair(0xa, 0xb, 0x81, &(0x7f00000014c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000015c0)={'gretap0\x00', 0x1f2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000001500)) 2018/03/21 22:00:03 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x2, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/21 22:00:03 executing program 6: r0 = socket(0x10, 0x1e, 0x3ff) write(r0, &(0x7f0000a54fdb)="2400000052001f0014f9f407000409000200071008000100010000000800000000000000", 0x24) 2018/03/21 22:00:03 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)="687962128fee82014e9ae004732b6c610083fcba1ade60f9a12c8a6ffb892a68914c295c7e087f9ff55517b0c80d524499f9cf429007b1d7aecb9c0b9d2a84696ee8d6d938f6bcb19745212b8ef7503e5210962c53a36259ba3f2e8ed6bdb4faf442e8b14f0352df0c3fe4a556ff8a98f9ad528a9de6ffa9e1963526027f", 0x7e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xfffffcee}], 0x1) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000300), 0x0) 2018/03/21 22:00:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) socketpair(0x9, 0x2, 0x3, &(0x7f0000000080)) keyctl$assume_authority(0x10, r4) 2018/03/21 22:00:03 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101}}, &(0x7f000000bfe0)) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x0, 0x200}}, &(0x7f0000489fe0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}, 0x100) fadvise64(r0, 0x0, 0x4, 0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x40000, &(0x7f0000000040)={{r6, r7+10000000}, {r8, r9+30000000}}, &(0x7f0000000140)) timerfd_gettime(r0, &(0x7f00000000c0)) 2018/03/21 22:00:03 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="a0", 0x1}], 0x1, 0x20000000000) 2018/03/21 22:00:03 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000080)=0x3) ioprio_set$pid(0x2, 0x0, 0x3fff) clone(0x80000000, &(0x7f0000000400)="5c0da3dabb3550e8daf48b5b4a28df589f87422806d92c2378627dd0f6b63fef4eb825a6e24aaee9fd88e7963c148aba31c22b741d727d1c0ee859e85c4d3c317e072c42792485d1b4fbad08e93589b8f89e419f99abb534f9928adcab484053936f", &(0x7f0000850ffc), &(0x7f00000003c0), &(0x7f0000000500)) memfd_create(&(0x7f0000000000)='@\x00', 0x2) 2018/03/21 22:00:03 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:03 executing program 3: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffff, 0x20000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl(r0, 0xffffffffffff8000, &(0x7f00000001c0)="30b9d48b71d0c1fe35350da2101700e8be079da0028cd759ef3846f8cd65fc9a3bc8bb0dd15ac7ca74460c87923bdf2a4a96a83404a997067ae468d3e5905f14bdaf57553e52cf6d4560ee923bc8e604d0066e018ff2d6f6c4e0660612934d1e52067e79710a778c6eb2f03d801bda3638cf67d4686c395368e53095607a109cc4b7f7d33dfad6bf7b1cf93f4e939ff85006670d1bcdbaba2523be5884f32a2c286aae100b2100e0d3158a388e70bc28b1012fd43c63437758e4fbc4e66c16bb340352d84918079a500add11d8bfff27baae37cd96fbc3") setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x100000001, 0xfffffffffffffffd, "d1cd8af4a9dc", 0xffffffffffffefa5}, 0x10) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) 2018/03/21 22:00:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000697ff3)='/dev/net/tun\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000000)={0x6, 0x20001000, 0x2000, 0xf8000000000000, 0x3, 0xff, 0x8, 0x9, 0x0, 0x9}) fsetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000240)="0200000002000007000000ff", 0xc, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet(0x2, 0x80003, 0x81) sendmmsg(r1, &(0x7f0000005b40)=[{{&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x80200}, 0x80, &(0x7f0000002640)=[{&(0x7f00000000c0)="0472e23a0d27c5c0acc5249619ca60e562bdb2b12347c54d0660ca9aa0433e936204a4a0329006f09db93d7e1747a38dff7ed356ac53a150a3f7baf45a56b421247e3b81b91f2cfbad1daf0020c62f2bea799f35ac61307044c90f4bebcdfa0917cfa2f1abc2bd0fb235e9b0c00988302f5fbb58d5b0357373336020f797d0d618068855397345835d6535ac3d7c9dfe7035eca5b5c77bb04d99fc053150933687fd7ab7ff613ef60c323b253a5b72e634555ebd1347692a862f6a8e5ebc0aee794021d06e965a37e51153f9dd36", 0xce}, {&(0x7f0000000280)="626ccaf426532f469941743b07887f3207a177dc79c26523161c26de257fab0d4ac907fb0e3a387f6fab2902d2a26bd4dae827349558de2512d210f5e92f7c82871208c6f05a658d", 0x48}, {&(0x7f0000000300)="df06a372f9d7e14431b79e7fd4c91bd9915b0b21cadb9afeb16c99bc7e59d278bd1c3a60705d13eddebf09a6d191a2a319e07fdd09d473531f8cfe8a21dedac2ad377879f5c28661f4a1ba9e9208d5534d84860efa9110a89221f251d640ce0dbaffd95e4f124ea2191695d9cd80366cf8c492f02655c2190c0d366970", 0x7d}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="2eb91377e8ef9367f99eb28e476ec0ab877e858e4eb20d80017558072b470296c8a857754903a53b9417174c28f78819e9fcb1eece7b2d0b146f1436a8951df32c11f52be062f0f67c6e07f4b3", 0x4d}, {&(0x7f0000001400)="4cced37e4ca70e6c6f911a5930a30fef6b77be5641d419aec25d40733290a27512ba6d955984401d252fc1d4e30534208882142b6bf84fdcb59c1bc38d01fcc0a2c9aac209d8aa65b415d106ee00cf986013efa165ae238d01727cc8789524", 0x5f}, {&(0x7f0000000200)="ee50dc437c", 0x5}, {&(0x7f0000001480)="dd2fb4390f543b884a51005e76d289baa132110b9b5978c7266ec0cb385c2438514ad44de38ef54b1a8f5d114c6ce20a02629f04c16a9f36bb85b69c1d0ee24a7a007d7d117b149844d0ac94a93b628ae762300b8da2de8f0d9f5ae41ab0a1948c11babe4bb517e8f08f2217d86e1ee86905565f879048202c845c982d366c3286663407c5afdb77445ea32266cc206705062df6bf4172876806a2cafe405ae51eea62d02508c536d9e6e8f3923aa33aa3e1b6c87b1876fad95f7a597cb830f18de5bfe2084fd7dd71c835fc6d8f", 0xce}, {&(0x7f0000001580)="f89880887ebc4df911ad6702007e66142a23112eda7074d4b7c86fc1a0fc8c57d64891fb13f9880851af8037f774362745f1ebd6bf50669942ac2daea049b6158ad6d0e8076b5ef8226e7f0c0c939285426375c4426197caaf726ea4fa92a53e3136ff939caa370b53ab9dc509cd77b57e0cfc31a0c71b5059f946be3ab8d158147d6cca754566cc2ae6c7dfff6e975e7e832b22e3aeae8c1feff44459b3880bbfdab6d9ce7c18ce7b25fb7246a1bd570767c4b1c899e265fa0abd5b00088b", 0xbf}, 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&(0x7f0000005980)=[{&(0x7f00000042c0)="d573f3e8cf51fb0b6dc6322022c371906e84f9e8b195e034484014b78a400826ff28f849f2dc419c4c93e7b2f23520bba970cb83578c629660a7aea7a28454a9988e065a195e2e26146996a56c39b779bddbd55af9db234a7e52cde426e38e0b9976f62e28099426128e7d3c12d5c7c635f6cdbcbd9603be68f77280a3b5dcbcdc61c48446854aaf2f26ad704157d4b21b5d9aeda3ab764629c173240faad1390e956193d2c71fe6250049c518", 0xad}, {&(0x7f0000004380)="54bb66dc1a7973c3103743acd1be15856c886d541fa1ce", 0x17}, {&(0x7f00000043c0)="789a1c70483ce0d2c9e3a39e1822be80e7c55c92a496177d2014c2fbcc552c509c45f4d8e054f46fb619893e3486a3dc8b78e4078b1524d58bc2e09ec4e44339c9db8c6f69e7b6269431a9cdcaaf336f88d5d1a984eda8", 0x57}, {&(0x7f0000004440)="5db0395c88a59a7b8a9a1eef30017e674e0e3bfbd4aa6aa59add09299763161f5c833154d76ed25ab6b00814b95b5c6b2a80cc211d1335df04dfb3e3cda4039ad2c3fe3c682d078add3be8e9d76f8c00ff17f69e4697de6beccf4f41fbc55e3ebdf68b81c432bb59d3d6283e62a85b9c13c9c37d00b93daeddf646441f5a225679eaf5d461bc6014289322fc8e5b286fa4db10b8fcd818d2758d9b88c1d2b4921ba325a0145ce4b6164f558d472b789c7ae1499a77fc8c435595e7e5b7a45d6cb001b99a4942d0bcf898d15c8bc7d44a08a406ede06e26c043dcb5bda24a20c6adbc8d847c1c9a33c89cb242bf9d4f7e7f", 0xf1}, {&(0x7f0000004540)="630a839c3ab56766d91042", 0xb}, {&(0x7f0000004580)="f6f1dba186b9dc4d37acafb5e5f2921ca87c07b39f77c8bc7f5a5ec737cb31ed6c72c9ef75f856aefa388b53407a41a9b6cbc8e9df6d128fe6f99fc34b6731d05f13501d1d2980fb11250277545d138894bb75931c9d75489f94c529f1fe6eb5f94809d2e0e2e372539fc28561b76fcf09404e18e45b9362087b79ad930b41e9a36de322ac26cea74582627ffb9917fe2cd3e4d0f7ac3bb2e20dba068a99f59f66d3041a4c23eba64fb2a071508707ab60d760bba4d3c4db2897f20a6a0408da60fe28ce", 0xc4}, {&(0x7f0000004680)="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", 0x1000}, {&(0x7f0000005680)="d1b79981b304bedbf0d3da22250982f926ac728c275158f47219e19d0af5861f07c131dccefb42b71f510804bc718145d338834b62293c48469a9468763e6b3698210a381608827ba766a3b9962d4f68f10ea57ee57a24203dff824c9a516682757c83c54da49babfcd7e261db24e03a8bbcde9a236fe512239ce077751b4cdb02556cc9b1029590438117093711cffd54d02211a1856b45a1d6735b8ef626f62afa6bcc1f5d5f8c5cd7ea63e2084a2d2f9b818289c21a52e7a09c08de3dc98999ae41", 0xc3}, {&(0x7f0000005780)="28e729a68fb6adbbe4d074ceed742dc464814447aa5889065527fe2e025223736df2df73d879bf319b7298c8dde472621fd434c7c7d11946fa83b71c012034bcc27a35f77eba0dcd82c05918fbbc2c33ec7806da96d0f3e475a639d2788f666667eb516f72fd305f2a8bafbf16aa52dd761c952bde9684e7cb63d75bacc0cca4a00dfd38cc56ab6b44c4146f7370ceff5d72e66a7e6e6aa237c998a2aa8ccdb474a51842459ff470e59ef14cf8eb68509d728fde94af7e09fd82edee9900080a9fbba4665388cf1dd118bfebbd661c65c27e489225c5129979bab8a5b2d6579f63010a3c0ba2a6fefcaed198a4b22eb8d7e36d3f0ac662b5", 0xf8}, {&(0x7f0000005880)="2fd29ec0363bb0b56f08c0b1552b3cb339b987585989a308a0968994420cf5389f9d9caced1aab02e544c6820bb12dbe6e1ff9a2bec29464ee3ba979b73167c2ad1221f5e1cdef3a59ee323d6df8a5f242c6a07f80a410aa45bf63559ca25f58d367e70878b1c32b016a1eead447fedefb82522c1e0f784efd553206686e65347819109b605749f9aa656f8e3ef3624a8d42ff8c1d1a7a1d273be45a06619e0896cc08f523d3be3962b945a194742530ef451437b31e0d68183224e2aaeaf704a5b27ed5b963935492e1e7986cf08b43", 0xd0}], 0xa, &(0x7f0000005a40)=[{0x10, 0x107, 0x101}, {0xc0, 0x108, 0x1f, "35de5c3fe8e2acc64a30bcd1c4833e0abe583df7657f234d1b6affd25483e044226ba28795ec5bebb038e4a521c3d90ce93827707718b68e25510a5c1e334b21ae92cb53dcf28d6fbfad4e7286f0a4bbb8211102d823e8698bc5c21c2220c1c5250c5cbf7b95f14994a47ea3e84122fa8a3a1baac12e8cf1073d78a98c3951d57611108172d426c1dc14ccdc330772acc3a7f12a6ffd0cfdd4759f8c0157c1d5cef13804e1fefc56fd83fe7f2c7d"}], 0xd0, 0x40}, 0x80000001}], 0x5, 0x48080) 2018/03/21 22:00:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x228) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/21 22:00:03 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:03 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000dc4000), 0x4) 2018/03/21 22:00:03 executing program 6: r0 = socket(0x10, 0x3, 0xfffffffffffffffc) write(r0, &(0x7f0000000240)="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", 0x138) 2018/03/21 22:00:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1ba88b37040afdff80ac8ce319dbea8100000000"], 0x14}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x2) 2018/03/21 22:00:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000058001f0014b2f4070009040002000710f9ff0000030000000000000000000000", 0x24) 2018/03/21 22:00:03 executing program 2: r0 = socket(0x0, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:03 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='sockfs\x00', &(0x7f0000000140)='em1$\\posix_acl_access.\\@eth0selftrusted\x00', &(0x7f0000000240)='lo$\x00', &(0x7f0000000280)=',*-mime_type\\\x00', &(0x7f00000002c0)='%@\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='cgroupnodev\x00', &(0x7f00000003c0)='sockfs\x00', &(0x7f0000000400)='self&vmnet1eth0vboxnet0\\cgroupvmnet1:\x00', &(0x7f0000000440)='\x00']) truncate(&(0x7f0000000080)='../file1\x00', 0x8) 2018/03/21 22:00:03 executing program 2: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:03 executing program 3: clone(0x200, &(0x7f0000000040)="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", &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000200)='./file0/file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f00006fcff0)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000042cff4)='io\x00') preadv(r1, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x2, 0xd20f]) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 58.794362] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.811761] audit: type=1400 audit(1521669603.297:23): avc: denied { getopt } for pid=8468 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/21 22:00:03 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x1, 0x4, 0x80000001, 0x3, r1}) inotify_init1(0x80800) 2018/03/21 22:00:03 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000340)="4de029ecd98eabf7ab5d883b5e0cb3a747b41fe5e074cdeee54d5999fa7b05a43225eadc2dc17720313e1cb46cd019da66de529b475536648d3950cf22cb2146479cae60565cee6550b8f87d9d3cd1bec4e5046bb6411dc5bf3462f676d192151be780384c56abf86dc1d65e2a0e9be2ce9990ac5501a7734ab3e83cb783857ca0d5737942c0a4689e5fca2d5df9f671a24ae698800dce4c1debb4064a6971c4", 0xa0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000280)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r7 = getegid() r8 = syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x1, 0x20a000) r9 = getpid() fstat(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) r15 = getpgid(0x0) r16 = getuid() r17 = getegid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000a40)=0x0) fstat(r3, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() r21 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000b40)=0xc) getresgid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000c40)={0x0, 0x0}) r25 = geteuid() lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000d40)=0x0) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001140)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000001240)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) r33 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001300)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001400)=0xe8) getresgid(&(0x7f0000001440)=0x0, &(0x7f0000001480), &(0x7f00000014c0)) sendmmsg$unix(r2, &(0x7f0000002ac0)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000180), 0x0, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r4, r2, r2, r8, r1, r0, r4, r4]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r1, r1, r4, r3, r0, r0]}], 0x158, 0x20000000}, {&(0x7f0000001040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000010c0), 0x0, &(0x7f0000001500)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x40, 0x40000}, {&(0x7f0000001540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f00000015c0)="8ec784a6002207eb531b355ba654548a7f370a80ddb99f05ffda76342f1fcc10541ee6668749d614e3248e19d80ccab2ee47434d884cea56bd19abd1cb3c47411cff4a0cd260b5a9c03eae5afa0ad86eef4b8e897df02adf57bc0331f0beb45a7cf9e3e719d57c4c72757ed8f7997afe4b575f14540aa16e6755c222a6f5dc7c8b936d5332a266f0c47792da8b4f9f9c7148869ee74257253e0fde41ee772e99c701fd27310ac08a550de7feee87faba73ccba196a7007eaba87", 0xba}, {&(0x7f0000001680)="69c7275f17e123a812fcb41fc21636ef89716def976a", 0x16}, {&(0x7f00000016c0)="a3c1195737164df54a9c2954e9503d968bf9ae7c319d799eb8fbf74f9f50bf482607404f27f5c7cbb33d49ddccbcc850741bfecbe99996f9e05d49509b025daa6dd665b87856778a25427463ee445c10ae5e753abcac3920d967907e700dcfd5522aa2624b8302124c5c1d", 0x6b}, {&(0x7f0000001740)="9f0724b3ffb8c256abf2a361648bda9673fdbd784c98f4c29d9f8e978e86c1d16bb6276f99dd375a3db55abfec0c0a8eae605aad96ee36d09b8a1dba5337cb8f906135984d24c8ba2a957e22b0a7935a7656078dc064658fc547fe155d63f4d21680f1555d9b088d135bef75eb7373a904d471b5ca458fe0bb9c6e7a85b56b1a85b7aa3b7eb62992593ef86a507411b39318be1870479bb7ebb4b4848a1ba8413a9648d26cdd9d", 0xa7}, {&(0x7f0000001800)="bafc7350e1c109b14af3b5c803502d6c860d8233b0f3c518c44202afc6f0d96f4b1d06412238eee9af1c08c9feaaa0fc7385638a28b32b7590cbc62ac3ffc2cb66930da5ec8dfc92b7835d1684321c18bb3bd5a18c548e5d6cc55c4dec7bb51d81e201a15ca72d8be3d72bedcd48761d376d35ef1e1aa21a1afe", 0x7a}, {&(0x7f0000001880)="37eb10f7f845e2eb1806f9dcec94e10f9fdd11d072e57a8cfc60287515e7a484aad15a5eb5632985062613d3deea8283a4e1e166fc61ba69f1c393a5822967436925a43e204209edcb533f609ffde27f3cf3c591454cae2a46ef6c8debed473216b7055e949308f58400c2799a0bb5dcec1e7e547ce4ee46cc00a520e74b617f", 0x80}, {&(0x7f0000001900)="134ac63f0324278cf1c7d9", 0xb}, {&(0x7f0000001940)="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", 0x1000}, {&(0x7f0000002940)="e22e57d1efc364fb2f6e4ebcda59b3e49506d3c802796a56c0570de92790d8f1f044aa22a0b44f2c76ab21048fd551662f2d9f3fd9e0cfc34671eb88373896af47696bf5606a31149ae16e21e87942cff7e007cf2de1ad2eab93b7dfea76948224f8b3aceed753e8c7adda6711", 0x6d}], 0x9, &(0x7f0000002a80)=[@rights={0x20, 0x1, 0x1, [r2, r4, r4, r1]}], 0x20, 0x4000841}], 0x3, 0x400c8d1) write$selinux_load(r4, &(0x7f0000002b80)=ANY=[@ANYBLOB="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"], 0x104) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) fcntl$setflags(r4, 0x2, 0x1) 2018/03/21 22:00:03 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) write(r0, &(0x7f0000c29000), 0x1fa) 2018/03/21 22:00:03 executing program 1: r0 = socket$inet(0x2, 0x1, 0x7ffe) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908040800", 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000040)="90d6cf8c0e46b7e54290e7b53e933226bea27dafc4614c343e3036d7fe910af9c28f46161a0e84422d8385d5b2c76d35333ea47176027a68fbf73b01265b67f4fa51e211fe6600a5aac49971aa852f11bc06892f2ad43a79bbd987cd37c1757345d8bf2a81f41c454d3fe4e920762c240761cc744fbe060f25401fddecc0a03b42cb9674952980c9741849efeea8c884e7f0db797bac3ce28191f1b4a6fb85134d035a3cd589c2dd4d8265", 0xab, 0x4004050, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/21 22:00:03 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(0xffffffffffffffff, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/03/21 22:00:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x80, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x5}, 0x8) write$sndseq(r0, &(0x7f0000000000), 0x3b3) 2018/03/21 22:00:03 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000000401, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/131, 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)='&', 0x1) 2018/03/21 22:00:03 executing program 1: r0 = socket(0x18, 0x0, 0x800000000000001) connect(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0xacb, 0x1, "3d46016660a080c7374f298c0b87cf9617715697e0e7a3c20e597d11775a102ce38a5e34aa8654a18143dee4187a12cc2a0b212c9a120f40c0d8d3892391c4", 0x33}, 0x80) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'rose0\x00'}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/21 22:00:03 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1), 0x0) 2018/03/21 22:00:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ipx\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000380)='/dev/input/mice\x00') clone(0x0, &(0x7f00009cc000), &(0x7f0000f5affc), &(0x7f000061b000), &(0x7f0000b96f72)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x8) ioctl(r0, 0x100000001, &(0x7f00000003c0)="8acc2c450af578f4d2852fa93c1aa65c59cfed44d89c9d01f85b834696363afb31487e17b2a6eb55d509708c97dc74aae4af977b0838be3c48159970a6c21f7a875a1d3a552223439f09811babf0db93be31510a317e1ed4d064e9d3b665a2e9f9545eb931ed4c08bce73ad2a7df385bc39fdb75ccf48fc8fa2e7a71fab1c3da70241a3e94ec229021745ecf46ae941c9a4ac68508080180692aaa2c21490f6995baf22b82c91b8fa5e873e8fae30c6dba33ee9b54f2c85f807bf386fbb9014579259559934332fd062c8b449192189b119d5085188e9bb71ac0e8e553c1f4aab076f8293111f4b3cf69") ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000004c0)=r2) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000240)={@local, @remote, @loopback}, &(0x7f0000000280)=0xc) r3 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xfffffffffffffff9, 0x9, 0xeb62, 0x6, 0x0, 0x8c35, 0x80020, 0x0, 0x1, 0x101, 0x2, 0x7ff, 0x5, 0x6, 0x7, 0xba, 0x5, 0x0, 0x100000000, 0x8, 0xfffffffffffff001, 0x100000000000000, 0x2d0, 0x9, 0x3, 0x7ff, 0x87b1, 0xf5, 0x8, 0x7, 0x9f0b, 0x1f, 0x100, 0x747, 0x0, 0x800, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x10000, 0x6, 0xa8, 0x6, 0x1, 0x6, 0xff}, r1, 0x101, r3, 0x2) get_thread_area(&(0x7f0000f48ff0)) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e24}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7c, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bpq0\x00'}) 2018/03/21 22:00:03 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100), &(0x7f0000000080)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x401, 0x4) r1 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="a41da08193088184575217e53077ddc683a9b3c9229556cb1c3884bb9d45e36274f4a1759f0983daf4ecb9438460c62a2d95b955f889360473f541b7ccdb66c570e7c12c450e95973f46164db174902daf5e5e200eb0aabc8c1bb97e9a008f60cb8c88c20d8faa679009cae02f59584ae3ace066585efae7144961c61bb12cd0da6ab81e06b91171c36eca2e78df184c382ecf591fe8dd1d059f933734f1f0926a4f8623a0c68e10", 0xa8, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/selinux/checkreqprot\x00', r1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) 2018/03/21 22:00:03 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd1ff7)='/dev/rtc\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/180, 0xb4) ioctl$LOOP_CLR_FD(r0, 0x7005) listen(r0, 0x4) 2018/03/21 22:00:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) r2 = accept4(r0, &(0x7f00000000c0)=@pppol2tpv3, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/21 22:00:03 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1}], 0x1, &(0x7f0000194000)={r1}, &(0x7f000077bff8), 0x8) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000000000)) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c8", 0x1}], 0x1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/35) 2018/03/21 22:00:03 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000180)={0x10000, 0x2}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x20000000000, @dev={0xfe, 0x80, [], 0x16}, 0x40000002}, 0xfffffffffffffe1f) bind$netlink(r2, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) sendmsg(r3, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/21 22:00:03 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f43", 0x10) 2018/03/21 22:00:03 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f43", 0x10) 2018/03/21 22:00:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/85, 0x55, 0x35) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/03/21 22:00:03 executing program 0: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f000053b000)=""/182, &(0x7f000053c000)=0xb6) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/21 22:00:03 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f43", 0x10) 2018/03/21 22:00:03 executing program 1: gettid() fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) r0 = getpid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000013c0)={0xa0, 0x0, &(0x7f0000000300)=[@reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0xbe198f2f7358e19, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100), &(0x7f0000000140)=[0x28, 0x38, 0x38, 0x0]}}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x68, 0x38, &(0x7f0000000240)=[@fda={0x66646185, 0xa, 0x2, 0x3a}, @fda={0x66646185, 0x1, 0x1, 0x35}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x2, 0x5}], &(0x7f00000002c0)=[0x78, 0x0, 0x20, 0x78, 0x48, 0x20, 0x30]}, 0x24}}], 0x1000, 0x0, &(0x7f00000003c0)="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"}) r2 = syz_open_procfs(r0, &(0x7f0000000200)='net/l2cap\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) pread64(r2, &(0x7f000078e000), 0x0, 0x2000001) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000000)) [ 59.211801] audit: type=1400 audit(1521669603.697:24): avc: denied { bind } for pid=8523 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/21 22:00:03 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028", 0x18) 2018/03/21 22:00:03 executing program 0: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1ff, 0x20, 0x1, 0x7fffffff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r0, 0x9}, 0x8) 2018/03/21 22:00:03 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='.') mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) getcwd(&(0x7f0000cc9fb7), 0x0) 2018/03/21 22:00:03 executing program 7: keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000000)='encrypted\x00', 0x0) 2018/03/21 22:00:03 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x7) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000040)=ANY=[@ANYBLOB="5400000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000004001100077ad42dbb69e3d574c9b18b27ffb4f97fd392e0356652b187bfed31e69f2bac19e0781d1422e40e561149a921317f18647f3dec791dda4bbbfcfa2fcdc3383595a631e867169aee1410bdd0022ece9f20e9cb3af7c9a5af35d6f57ab843ef0169ff1215de31a282aa9b3ceeb4bb493c634eaa44920cfd9fcf8d22cb69699c18"], 0x54}, 0x1}, 0x0) 2018/03/21 22:00:03 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000000080)={0x0, 0x989680}, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/21 22:00:03 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f00000000c0)=0x200, 0x4) getsockname$inet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/177, 0xb1, 0x0, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000380), 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000440)=@int=0x4, 0x4) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, "c3f9b3f80be57cc9c52d8ec393ae59eaefa5eecb824b154bffa9812b51c2f586f4f6aedc5229e717a78e97230bd3b1aa6ade857e7a8687648734dc1520e12af3", "4f7a8f41fb38af1bf956d529c71437acad60a4374b751b5a6c1364c82e095a98", [0x101]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x1, &(0x7f0000000580)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={0x0, 0x8}, &(0x7f0000000ac0)=0x8) lremovexattr(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="6f7300536e4d30116a6f"]) 2018/03/21 22:00:03 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x3, 0xffffffffffffffe4}, {0x16}]}) ustat(0x0, &(0x7f0000fa3000)) 2018/03/21 22:00:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0x8, &(0x7f0000000000)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0xd6}, 0x1}, 0x0) 2018/03/21 22:00:03 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028", 0x18) 2018/03/21 22:00:03 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028", 0x18) 2018/03/21 22:00:03 executing program 3: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e21, @rand_addr=0xffffffff}}) dup2(r0, r0) 2018/03/21 22:00:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/84) timer_settime(0x0, 0x0, &(0x7f0000ce7fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e88fe0)={{0x0}}) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) write$evdev(r0, &(0x7f0000001000)=[{{r1}}, {{0x77359400}, 0x0, 0x0, 0x7}, {{}, 0x5b3}, {{0x0, 0x2710}}], 0xffbe) readv(r0, &(0x7f000069b000)=[{&(0x7f00001fffe2)=""/30, 0x1e}], 0x1) 2018/03/21 22:00:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000240)=""/221) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/21 22:00:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xff}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000080)=""/3, 0x3}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f00000003c0)}, {&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/152, 0x98}], 0x8) accept4(r0, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000003c0)=0x80, 0x80000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000006c0)) 2018/03/21 22:00:03 executing program 4: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa000, 0x0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "b9bfc154d0858f65e09fb5c9f2cf8e8a6db9ad96681def771ed2eb18085fdb09cddd609b0fc85bea06c87434260e95369f83cba6f023ab5bbd3602fd"}, 0x4c) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x6, 0x4, 0xb7, 0x0, 0xf}) r3 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x2a) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/03/21 22:00:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) rmdir(&(0x7f0000000080)='./file0\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/21 22:00:03 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) 2018/03/21 22:00:03 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x30, 0x401, 0x60a}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xa84}, 0x8) 2018/03/21 22:00:03 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ff", 0x1c) 2018/03/21 22:00:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e24, @multicast1=0xe0000001}, 'syzkaller0\x00'}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x2e) 2018/03/21 22:00:03 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) sync_file_range(r0, 0x4, 0xffffffff, 0x2) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x71) prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x1, 0x9, 0xffffffff, 0xffff}, {0x200, 0x87, 0x9, 0xc8}, {0x400, 0x8000, 0x8}, {0x101, 0x6, 0x9, 0x8}, {0x5, 0x9, 0x7, 0x1000}, {0x190a0000000000, 0x1f, 0x9, 0x6c}, {0x6, 0x6, 0xfff, 0x7}, {0x7, 0x2, 0x72, 0x1000}]}) 2018/03/21 22:00:03 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80e, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @rand_addr}}}, 0x88) 2018/03/21 22:00:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0xfffffffffffffe32) listen(r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="ac1414bb000000000100000002000000e0000002ffffffff7d3ffc09346b0d2c4fd1a785f47b7dde705cc9835576783ae82ec8a0402165daa29e31b5c9910571937dc4d7578e10f9ef"], 0x18) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) [ 59.455989] audit: type=1400 audit(1521669603.937:25): avc: denied { dyntransition } for pid=8594 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/21 22:00:04 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ff", 0x1c) 2018/03/21 22:00:04 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) 2018/03/21 22:00:04 executing program 1: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/221) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) fstat(0xffffffffffffffff, &(0x7f0000000780)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x40, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, @local}, &(0x7f0000000880)=0x10, 0x80000) pipe2(&(0x7f00000008c0)={0xffffffffffffffff}, 0x4800) syz_open_dev$binder(&(0x7f0000000900)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000000940)) perf_event_open(&(0x7f0000000980)={0x5, 0x78, 0x400, 0x4, 0x80000000, 0x7, 0x0, 0x2, 0x40034, 0x8, 0xc435, 0x9, 0x7fffffff, 0x40, 0x8ef6, 0x9, 0x9, 0x401, 0x6, 0x0, 0x62, 0x8, 0x4, 0xb180, 0x0, 0x6cd2, 0x5, 0x1, 0x4, 0x1, 0xa3fd, 0x9, 0x5b7, 0x8, 0x4, 0x1, 0x0, 0x6, 0x0, 0x4, 0x1, @perf_config_ext={0x20, 0x7}, 0x4, 0x8, 0x0, 0x5, 0x10001, 0x2a20, 0x1}, 0x0, 0x2, 0xffffffffffffff9c, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000180)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ptmx\x00', 0x2000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000a40)) socketpair$inet6(0xa, 0x8000b, 0x0, &(0x7f0000000a80)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000ac0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) getgid() accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000b80), &(0x7f0000000bc0)=0xe, 0x80800) openat$rtc(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/rtc\x00', 0x80000, 0x0) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000c40)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) socket$packet(0x11, 0x3, 0x300) socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x6, 0x7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001400)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001440)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/access\x00', 0x2, 0x0) 2018/03/21 22:00:04 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x5, 0x0, 'client1\x00', 0x0, "269746bdbb5a9753", "d54942d22d0713610795219be951432a0f697c69acd5e661f6f5c38a6365e33a", 0x0, 0xffffffffffffff81}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/21 22:00:04 executing program 0: r0 = socket(0x10, 0x3, 0x8000) write(r0, &(0x7f0000000080)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050010006e35", 0x26) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) socket$inet_icmp(0x2, 0x2, 0x1) [ 59.488617] audit: type=1326 audit(1521669603.977:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8611 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 59.527398] audit: type=1400 audit(1521669604.017:27): avc: denied { dyntransition } for pid=8594 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 59.564459] audit: type=1326 audit(1521669604.057:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8611 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/21 22:00:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x405, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00/\x00'], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) socketpair(0xa, 0x2, 0x401, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) getsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000740)=""/173, &(0x7f0000000800)=0xad) 2018/03/21 22:00:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getegid() chown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 22:00:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = dup3(r0, r1, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="490ba23d9163b51a9ea812ce18cccb24064be0bd3142e728c333f471cd9ffab2490268717c00952c091f6a6333b724919da844f7dae6dd4c69f9501b8edbf27feba92f6ec823ae07098bd7061e1e7596f49b30c132a859d773a650a345e51df6909e438945067babd70450310326c04f2442a24b93056248f2156f1bc70920f097e46774924e945937d4d82403e7f87add581360faf9a1ece5b0769b025d45a2b52f47cceefee79e993e91e427e6a2e3224300aaa97bca6329b5acb0788622b8d3be95df34ce44498eb450cd162d70f2f0b5be2b9b6110bd7941b0a2d6ec72f6c930cfa365e0823bcdba02db56d4d7547eef1d1a") 2018/03/21 22:00:04 executing program 1: getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/21 22:00:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000beaffc)=0x1, 0x4) getsockname(r1, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000180)=0x80) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0xfffffffffffffffc) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000200)="b21196d78a928e0332", 0x9) getitimer(0x0, &(0x7f00000001c0)) 2018/03/21 22:00:04 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ff", 0x1c) 2018/03/21 22:00:04 executing program 0: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000002c0)={0x1ff, 0x9, 0x3, 0x80000000, 0x7}) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xe002, 0xffffffffffffffff, r1, 0x1000000004, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000380)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x2) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0xbf, 0x0, 0x2, 0x4, 0x0, 0x7, 0x64}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getparam(r4, &(0x7f0000000340)) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000300)={'erspan0\x00', {0x2, 0x4e24}}) 2018/03/21 22:00:04 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000140)=0xe8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x4) r4 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xd000, r2, r4, 0x2c84, 0x10002) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x4, {0x6, 0xff, 0x8, 0x10001, 0x5, 0x8000}, 0x2, 0x2}, 0xe) 2018/03/21 22:00:04 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb9", 0x1e) 2018/03/21 22:00:04 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000afc3)="dc", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="01a1ffffff40808f49b66284ed4490baf7df0f7f5057ea6d9145af6d9a888a36974d7271b44fa4bc692b6a176ab4561eb853ae8925a8387d5c6cc446310c620ccf8c5c6e58a0657dd444083cc88d44e005fada450000000000000000e4f8d87600000000000000"], &(0x7f0000000100)=0x9) readv(r0, &(0x7f0000000000), 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 22:00:04 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb9", 0x1e) 2018/03/21 22:00:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ae8000)=""/204) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x381400, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/21 22:00:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00001d1fb0)={{0x0, 0x4c3}}) socketpair(0x1, 0xf, 0x800, &(0x7f0000000040)={0xffffffffffffffff}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200400, 0x100) 2018/03/21 22:00:04 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb9", 0x1e) 2018/03/21 22:00:04 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) tkill(r0, 0x1000000000016) 2018/03/21 22:00:04 executing program 3: pipe2(&(0x7f000023cff8)={0x0, 0x0}, 0x0) unshare(0x20000400) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000440)}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0xfffffffffffffff7, 0xff, 0xffffffff, 0xfffffffeffffffff}, 0x14) fgetxattr(r0, &(0x7f0000000240)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/241, 0xf1) 2018/03/21 22:00:04 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) lookup_dcookie(0xfffffffffffffff9, &(0x7f0000000000)=""/181, 0x434) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)) 2018/03/21 22:00:04 executing program 2: accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x200, 0x2, 0x4, 0x3, 0x6, 0x3, {0x0, @in={{0x2, 0x4e22, @rand_addr}}, 0x10001, 0x401, 0x1000, 0x4, 0x89}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0x10) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:04 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) r2 = socket(0x11, 0x3, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r4 = dup2(r2, r3) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000080)={0x1f, 0x4, 0x3ff, 0xfff, 0xff}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)="7308000000752e1d00000000f5ffbfff", 0x10) 2018/03/21 22:00:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x420000, 0x0) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) r2 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000280)) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) r3 = socket$inet(0x2, 0x7, 0x28696b53) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x0, 0x13}}, 0x4, 0x12, 0x100000000, 0x20, 0x0, 0x0, 0x10001, 0x0, 0xffff}) 2018/03/21 22:00:04 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:04 executing program 6: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80800) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"641b50c0ad200000ca50809dffcd0005", 0x101}) 2018/03/21 22:00:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) 2018/03/21 22:00:04 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) writev(r1, &(0x7f00004ca000)=[{&(0x7f000049cfe1)="d6", 0x1}], 0x1) userfaultfd(0x80000) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x2) sendfile(r1, r2, &(0x7f0000000080), 0x80000001) 2018/03/21 22:00:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000158000)='uid_map\x00') writev(r0, &(0x7f0000e77fd8)=[{&(0x7f000050c000)="a1", 0x1}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/03/21 22:00:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000000c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x1000, {0x40, 0x3, 0x5, 0x7ff, 0x81, 0x2}, 0x2, 0x9}, 0xe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000014000103001e42408b0000000000000002000000040000000c00060000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/21 22:00:04 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000240)=0x3) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffc83) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="23ed", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x3) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000280)="d919f476ff21dc168d9dd50eb8761f4394193cb9ed73a483f87d31f450e6b43e3910735b6917ab6d28436067848284124ef920b9e2963cad7e979b9bf9f9991a0d67fdfe276055e723dedbff57ba49aaaef214b41c784d180b5a1209d1e24003900f286013aaf1373caa5f9057746d4502046d9b9b8029f83e7ebe6ca3913ea3bec40ce5afd57cdf624372ac0f99af16f359aa19cb3507ad20e8d1287929b483eea8f2687ee356580748999d956f5584ff2b164f25b33178257840a28f281bb122e1ab600dd3a4b76db37cd2a938f9740c4011d9cf7179120dd58e3cce1618bf806a2a527d027845f8a1eb1b", 0xec}, {&(0x7f0000000380)="0b42a39510ed6ac2ab0964c8c9e14cbe8e77b98cf870193913279ba4850a439263fe44ff1b8c279e905fe3e4269cab127e50830fc3dc970678d086a5dd4fe4f0c4e6c9a6003196394abfd71c055fb0ccdfb0d21fcf54111ed53d995301e59eb1431ca3f874eba319eae81deaeb2ef7462cd81ab0da59b02dee155d1948128074dc", 0x81}, {&(0x7f0000000440)="722bd3270ea575679ec1ceee2034e442a5ba0fd3e7454b7f7f29f809b04b2aad31103e6bf65eb0a6df9225f13cafd14323ed18f9d1de41572f0bf9404f2ec05f606f2de4f4e66bfafff28637888a18b2f1ff17f8", 0x54}, {&(0x7f00000004c0)="d0211a4c0ce92d3389ce868cda57bfcf557c149585ac4ba172a8bb5840", 0x1d}, {&(0x7f0000000500)="7d4d557f15b2fafdb33b1e20899c7d2610acf914afe8a658542bb48d03281d28405077149cc66251d97bcc1f162854bb152afc36aab1b9199907", 0x3a}], 0x5) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f00000000c0), 0x8080000001) 2018/03/21 22:00:04 executing program 6: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x0, 0x6}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/234, &(0x7f0000000100)=0xea) fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/03/21 22:00:04 executing program 1: socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0ac5b055") 2018/03/21 22:00:04 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x100, 0x0) r1 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000300)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000500)={r3, 0x2}) r4 = dup2(r2, r1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000080)=0x5b8, 0xfffffffffffffd23) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) write$sndseq(r4, &(0x7f0000000140)=[{0x0, 0x4, 0xfffffffffffff27e, 0x0, @time={r5, r6+30000000}, {0x0, 0x8}, {0x9, 0xffffffff}, @time=@tick=0x6}, {0x87b8, 0x7, 0xb62, 0x3ff, @time={0x0, 0x989680}, {0x3a15, 0x1}, {0x1}, @control={0x0, 0x7}}, {0x4, 0xfff, 0x0, 0x5, @time={0x0, 0x1c9c380}, {0xffff, 0x100000001}, {0x401, 0xffffffffffff0db5}, @raw8={"cb6c9daf5ad65794d0c98cee"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000007c0)=0x0) capget(&(0x7f0000000800)={0x20071026, r7}, &(0x7f0000000840)={0x400, 0x2, 0x7, 0x80, 0x7f, 0x7}) sendmsg$nl_route(r4, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001600000221bd7000f95fe305082c217e7ea7411945fddbdf25000000001e0f6cf120284f151d52244e63a8a423e25f70c126375e234733aa287cbc298b898793cc6bce469fafd2b4045769817e15cddada84ffc1272bc581a8e7f4c442c008000000000000007880471f1a8596048a723acdf5631c588eec7b15cec0fb73308156ac003f136370a44e36bf0ac4807db6f82a875232dd4ebb3ed41fab353714d5dadb8768e29f8aa5791110c6287e180000000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x400c850) write$sndseq(r1, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) setitimer(0x3, &(0x7f0000f3bfe0)={{0x0, 0x7530}}, &(0x7f00004f7000)={{}, {0x0}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0xfffffffffffffffa, {0x2, 0x4e24, @rand_addr=0x80000000}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x7, 0x5, 0x5, 0x20, &(0x7f00000000c0)='dummy0\x00', 0xfffffffffffffff7, 0x0, 0xf78}) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x3, r9}) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000540), &(0x7f0000000580)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000b5efb0)={0x1a, @time={r8}}) getsockname$llc(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x10) 2018/03/21 22:00:04 executing program 3: r0 = socket(0x1, 0x802, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f00002b3fe8)={0x0, 0x4}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0xfffffffffffffffd}, {0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x4, [0xb3, 0xfffffffffffffffb, 0x5, 0x266, 0x9, 0x3, 0x7, 0x4]}, 0x5c) connect$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x8, {{0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e24, 0xaa6, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x108) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x101, 0x0, 0x10000, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000280)={0x9, r3, 0x0, 0x7480}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x8, 0x2}, {0x3, 0x8}]}) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/21 22:00:04 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000000)="1f000000520007f2000000ffffb9de5ea6e9da2b0000000000000020000000", 0x1f) 2018/03/21 22:00:04 executing program 0: clone(0x0, &(0x7f0000597f1c), &(0x7f00009f9ffc), &(0x7f00009e4ffc), &(0x7f00003e5000)) ioprio_get$pid(0x2, 0x0) gettid() getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f00000001c0)=0x80) getsockname$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) chroot(&(0x7f00000000c0)='./file0\x00') socketpair(0x3, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/21 22:00:04 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$selinux_create(r1, &(0x7f0000000000)=@objname={'system_u:object_r:audit_spool_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x35, 0x20, './file0\x00'}, 0x3e) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:04 executing program 7: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) pwrite64(r0, &(0x7f00000000c0)="49e418a562961c3531cadb1de1ea6b053812f1c77cd11baa9fc58baa5cfd9791fedbadbd633d8b88ed0dc7b8a0e07c6463f959cfd66e99", 0x37, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r1, &(0x7f0000362fa0)=[{&(0x7f0000c67f3d)=""/195, 0x43b}], 0x100000af, 0x104) 2018/03/21 22:00:04 executing program 0: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{}, {0x8}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"5fd5bad173887b334715f345"}}], 0x60) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x5, 0x9}, 'port0\x00', 0x0, 0x78, 0x200, 0x4f, 0x0, 0x7fffffff, 0x959, 0x0, 0x2, 0x33}) r4 = timerfd_create(0x7, 0x800) dup2(r4, r2) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/21 22:00:04 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) fcntl$setpipe(r0, 0x407, 0x9) 2018/03/21 22:00:04 executing program 1: r0 = socket(0x10, 0x3, 0xfffffffffffffffd) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x400, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) seccomp(0x0, 0x4241fe2dcbc2cab9, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x4, 0x100000001, 0xf6, 0x2}, {0x3a, 0x110000001, 0x4, 0xfffffffdfffff2c5}, {0x80000001, 0x8, 0xffffffffffffffff, 0x7949}, {0x1, 0xffffffff, 0x0, 0x80}, {0x4, 0x0, 0x1, 0x3ff}, {0xffffffff, 0x100, 0x4, 0x5}, {0x8c0, 0x5, 0x6, 0x2}]}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x23a000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000001c0)=0x9) 2018/03/21 22:00:04 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/60, &(0x7f0000000300)=0x3c) write(r1, &(0x7f0000000200)="634dbd1477c194d37f5a545cde4cd2259ab11cf4de7b56cb6cbeeb52d516d17f0ffa5f2009ef62f0019d423e7fd858ac2987be238aa44bd26a2723070201606e7de5ffdd2714ee07de1a39a73d26b7bdd6d7a245c47fdb36f51bdb1bcdbfdd16c0a78231a37a5a9cc9e7dfd96964ad323a381f5c0456c9156e3c6f16743ed9374d4437907bba9b7f5919", 0x8a) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) dup(r1) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/21 22:00:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e23}}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xff, 0x2, 0x2}) 2018/03/21 22:00:04 executing program 3: socketpair(0x5, 0x807, 0x6, &(0x7f0000000040)) r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) r1 = getuid() setfsuid(r1) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/21 22:00:04 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x80000001, 0x3, 0x1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) [ 60.051637] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket [ 60.072095] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket [ 60.105480] audit: type=1400 audit(1521669604.597:29): avc: denied { ioctl } for pid=8762 comm="syz-executor5" path="socket:[20111]" dev="sockfs" ino=20111 ioctlcmd=894b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/21 22:00:04 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r2 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x2, 0x230002) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000500)={0x980, 0x45, 0x3}) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5e4, 0x2, 0x9, 0xa6b, 0x0, 0x3, 0xfffffffffffffbff, 0x62e, 0x2, 0x8, 0xbf, 0x7, 0x7, 0x5, 0x7fffffff]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000680)={r3, 0x7}, &(0x7f0000000780)=0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000006c0)={@mcast1, 0x0}, &(0x7f0000000700)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000740)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x77, r5}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xfffffffffffffffc, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)={r7, 0x3b, "be619d70cdc6d72b277706e16b4f664bb0120deee2f4aa583545b222e63b50b87e4f9d9a1bb7793e35a10e943c9d18648f646e6e9c210e932b76c9"}, &(0x7f0000000400)=0x43) getcwd(&(0x7f0000000080)=""/29, 0x1d) listen(r1, 0x0) connect$unix(r1, &(0x7f0000932000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockname$packet(r6, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x8d, 0x30, 0x800, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x101, 0xffff, 0xff, 0x1, 0x9, {r9, @in6={{0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x6, 0x400, 0x9, 0x5c2b8266, 0x4}}, &(0x7f0000000300)=0xb0) ioctl$EVIOCSKEYCODE_V2(r8, 0x40284504, &(0x7f0000000100)={0x3, 0x13, 0x1, 0x5, "514b474ee99c6c4bfc90be9f9d25220c8ba6df344704330637c1d49be7865c60"}) 2018/03/21 22:00:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket(0x1, 0xfffffffffffffffd, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/03/21 22:00:04 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r1, 0xc}) r2 = socket(0x10, 0x20000000802, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', ']%\x00'}) fstatfs(r2, &(0x7f00000000c0)=""/140) write(r2, &(0x7f0000000000)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x2b6, &(0x7f0000000080)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002000000e000000100000000000000000200010000000000000000020000000003000500000000000200530000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/21 22:00:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffd}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'dummy0\x00', 0x402}) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000006073680d00080000fe800000000000000000000000000000fe8000000000000000000000000000aa81009078000000000000"], 0x1) 2018/03/21 22:00:04 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f00006a2fa4)=ANY=[@ANYBLOB="5c0000002400010cffffffffffffffff00000000480003006c7a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x5c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 22:00:04 executing program 3: clock_adjtime(0x0, &(0x7f000037f000)={0x40, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3f}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) sendmmsg$nfc_llcp(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x0, 0x7, "f3c3a27317b0fbb0619f5be0224dba99c9ece6495f62949cd37f86f2765b4a3eef22f314a9ae16fb9ba288e1ffccf9ddf1894a4b5a8ec0eb64c112f27a3bf1", 0x1a}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000140)="75dfc8c51b6c681e8d41da6a8592fc62b81ec3c2e8c3715119ff15921437f201918ae82d95957d63c386d8804763aea6217a13a751dc1f510fe8b2eaa09f225cb48a772b89dbeddfa286a2a43faf52392f579d511640822847f5426e49cd4694f9f08c2da8a032868a5f7ee8523169c1b977c96859860dd1aa4bebd4d62566c15c9ff1f39ebdb31ed7640671f116619ae1801f1544e1b3250681c4a7c6b9736bfefde13652886604c9e2e549a837307e42662f230951dba8edd69662a7bcd51d", 0xc0}, {&(0x7f0000000200)="ba31b68237b44162690d9c252662c28c871fb1e89468bffd34741e961f6c46e2108de97c70c103a436a89703fc8c64d019a5423ec5fdcd7b882f42fb5de13091168257f86aab56fc4193bb0e1c5e864ee6fa21627ab79e1eb909ca58a6a114e9e62795e4dce632fdb7f527627e411591a7c8480e2cd4edc0cea465cac8836f76a46ce2", 0x83}], 0x2, 0x0, 0x0, 0x40000}], 0x1, 0x24000000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xffff, 0xc66, 0x6, 0x1, 0x1, [{0x72f0, 0x401, 0x80, 0x0, 0x0, 0x88}]}) 2018/03/21 22:00:04 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x60000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x9, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x108) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x200f1526, r2}, &(0x7f00000000c0)={0xffff, 0x7f, 0x6, 0x392, 0x1f, 0x8}) 2018/03/21 22:00:04 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/21 22:00:04 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a80)=@nat={'nat\x00', 0x19, 0x6, 0xa08, [0x20000040, 0x0, 0x0, 0x20000118, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x10, 0x9100, 'sit0\x00', 'sit0\x00', 'ip6gretap0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x6, 0x88b5, 'yam0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', 'ip6gre0\x00', @random="08cb42358c90", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}, {{{0x9, 0x1, 0x800, 'ip6_vti0\x00', 'vlan0\x00', 'gretap0\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2a8, 0x2e0, 0x318, [@bpf0={'bpf\x00', 0x210, {{0x6, [{0x4, 0x8, 0xecd7, 0x8}, {0x833e, 0x2, 0x57d}, {0x3, 0x777d, 0x53, 0x9}, {0x80000001, 0x5, 0x9, 0x3f}, {0x2, 0x3, 0x6e9, 0x10000}, {0x1, 0x87a, 0x8}, {0x4, 0x6, 0x8001, 0x3}, {0x75, 0x100000001, 0x0, 0x941f556}, {0x8, 0x5, 0x2, 0xcb}, {0x8, 0x10001, 0x1, 0x5}, {0x3f, 0x4, 0x3, 0xf97}, {0x8, 0x4, 0x5, 0x9}, {0x6, 0x6, 0x81, 0x1}, {0xfff, 0x1ff, 0x0, 0x7fffffff}, {0xffffffff, 0x8, 0x101, 0x1000}, {0x9, 0x1, 0x7, 0x36}, {0x0, 0x3f, 0xffffffffffffffff, 0x7}, {0x6, 0x5, 0x8001}, {0x6, 0xd5d, 0x0, 0x400000}, {0x8, 0x0, 0x8, 0xf0}, {0x4b459530, 0x8, 0x1, 0x24}, {0x8, 0x1, 0x7ff, 0x6}, {0x10001, 0x7fffffff, 0x80000001, 0x1}, {0x2, 0x9, 0x7, 0x2b74}, {0xa07, 0x100000000, 0x5, 0xa6}, {0x0, 0x2, 0x40, 0x2}, {0xffffffff00000000, 0xebc, 0x400, 0x401}, {0x8, 0x9, 0x5, 0x7}, {0x7, 0x5, 0x8, 0x9}, {0x3, 0x3, 0xff, 0x10000}, {0x1, 0x5, 0x9, 0x1}, {0x10000, 0x800, 0x2, 0x7f}, {0x65e, 0x923c, 0xff, 0x3}, {0x7ff, 0x20, 0x0, 0xc4}, {0x9, 0x80, 0x6, 0x5}, {0xc6, 0xfffffffffffffff7, 0x0, 0x8}, {0x2, 0x4, 0x7000000000000, 0x7ff}, {0x6, 0x0, 0x3, 0x7fff}, {0x6, 0xee, 0x400, 0x7}, {0x0, 0x0, 0x1, 0xfffffffffffffff9}, {0x401, 0x5, 0x3, 0x122}, {0xffff, 0x6, 0x6, 0x1}, {0x100, 0x4, 0xffffffffffffff00, 0x1513}, {0x900, 0x1, 0x5af, 0xfff}, {0x10001, 0x3, 0x3, 0x1f}, {0x8, 0x8, 0x1}, {0x7, 0x100000000, 0x1, 0x3}, {0x5, 0x40, 0x6, 0x661f}, {0xffffffffffff6f22, 0x4, 0x3f, 0x4}, {0x6, 0x7, 0x8, 0x3}, {0x196b, 0x9, 0x9}, {0x1ff, 0x5, 0x80000001}, {0xfffffffffffffffb, 0x7fffffff, 0x2, 0x5}, {0x1, 0x1, 0x100000000, 0x100000000}, {0x0, 0x3, 0x4, 0x348e}, {0x5, 0x1, 0xda, 0x8}, {0x9, 0x6, 0xce87, 0x1}, {0x9, 0x9, 0x4af, 0x9}, {0x100000000, 0x0, 0x7, 0x5}, {0x6, 0xd13, 0x1, 0x81}, {0x80000001, 0x6, 0x10000}, {0x1c64, 0xcd3, 0xfffffffffffffffc, 0x7}, {0x10000, 0x0, 0x2, 0x1}, {0x6, 0x9, 0x30, 0x78}], 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x2, 0x88f8, 'vcan0\x00', 'rose0\x00', 'syzkaller1\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x2, [{{{0x5, 0x10, 0x88f7, 'erspan0\x00', 'ip6tnl0\x00', 'ip6_vti0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x1a836cce7c96025c, 0x40a16ed9bfcb131c, 0x0, 0xff, 0xff, 0xff], 0x1e8, 0x250, 0x280, [@comment={'comment\x00', 0x100}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast2=0xe0000002, [0xff000000, 0xffffff00, 0xff0000ff, 0xffffff00], 0x4e22, 0x7f, 0x5, 0x4e20, 0x2d, 0x29}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @snat={'snat\x00', 0x10, {{@random="6810ff973a72", 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}}, {{{0x5, 0x1, 0x6, 'ifb0\x00', 'nr0\x00', 'teql0\x00', 'yam0\x00', @empty, [0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff], 0x148, 0x148, 0x180, [@connbytes={'connbytes\x00', 0x18, {{0x7f, 0x8}}}, @physdev={'physdev\x00', 0x70, {{'ip6gre0\x00', {}, 'ipddp0\x00', {}, 0x10}}}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}]}, 0xa80) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020f000010000000000000001e0000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120000000100000000000000000006000000000000000000000000000000ff01002000000000000000000000000100000000000000000000ffffe0000001009867fbaae5166b669c97b062"], 0x8d}, 0x1}, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100)="9da10f00050c7e837aa6a993bd503729d2e3a6c62213a83dac24843524dad8a21bf4606d1d5d56cbfdd762d51bfe47e69a6a399c8f3fd61a75fe5acd72339b018abec8a655d85e70f10be14d6bb6c27e3d0e1ab7", &(0x7f0000000180)="fbe63a9006dac9dd29a5f9111d4aecfd68e662eb255f09c31dbfa657152dab0ee3a2943ec0e3323da73be90406814def902410afc3181dc410a254bf670d90aae3f84db9b36065ee0f137b874b8b446f675a556eb7761a9bdec307f8f1f45a6afd80d309"}}, &(0x7f0000000200)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)) timer_delete(r1) [ 60.370679] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/8806 [ 60.379712] caller is __this_cpu_preempt_check+0x1c/0x20 [ 60.385231] CPU: 0 PID: 8806 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #28 [ 60.392852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.402202] 0000000000000000 d62fe7b429ae62c4 ffff8801c77cf6c8 ffffffff81d0408d [ 60.410221] 0000000000000000 ffffffff839fe5a0 ffffffff83d0be20 ffff8800ae32b000 [ 60.418248] 0000000000000003 ffff8801c77cf708 ffffffff81d63fe4 ffff8801c77cf720 [ 60.426284] Call Trace: [ 60.428865] [] dump_stack+0xc1/0x124 [ 60.434220] [] check_preemption_disabled+0x1d4/0x200 [ 60.440959] [] __this_cpu_preempt_check+0x1c/0x20 [ 60.447450] [] ipcomp_init_state+0x188/0x980 [ 60.453493] [] ipcomp4_init_state+0xb0/0x7d0 [ 60.459537] [] __xfrm_init_state+0x3e7/0xb30 [ 60.465581] [] xfrm_init_state+0x1a/0x20 [ 60.471277] [] pfkey_add+0x1fbb/0x3490 [ 60.476799] [] ? pfkey_delete+0x370/0x370 [ 60.482582] [] ? pfkey_add+0x3490/0x3490 [ 60.488281] [] ? __skb_clone+0x24a/0x7d0 [ 60.493971] [] ? pfkey_delete+0x370/0x370 [ 60.499738] [] pfkey_process+0x68b/0x750 [ 60.505418] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 60.512230] [] pfkey_sendmsg+0x3a9/0x760 [ 60.517917] [] ? pfkey_spdget+0x820/0x820 [ 60.523689] [] sock_sendmsg+0xca/0x110 [ 60.529196] [] ___sys_sendmsg+0x6c1/0x7c0 [ 60.534993] [] ? copy_msghdr_from_user+0x550/0x550 [ 60.541564] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.548553] [] ? __fget+0x47/0x3b0 [ 60.553711] [] ? __fget+0x213/0x3b0 [ 60.558956] [] ? __fget+0x23a/0x3b0 [ 60.564199] [] ? __fget+0x47/0x3b0 [ 60.569358] [] ? __fget_light+0xa3/0x1e0 [ 60.575035] [] ? __fdget+0x18/0x20 [ 60.580195] [] __sys_sendmsg+0xd3/0x190 [ 60.585787] [] ? SyS_shutdown+0x1b0/0x1b0 [ 60.591554] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 60.597752] [] ? notify_change2+0x2c4/0xbc0 [ 60.603691] [] ? __fget+0x23a/0x3b0 [ 60.608940] [] ? __fget+0x47/0x3b0 [ 60.614117] [] ? security_file_ioctl+0x89/0xb0 [ 60.620319] [] SyS_sendmsg+0x2d/0x50 [ 60.625655] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/21 22:00:05 executing program 6: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000003c0)={0xc478, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x4, 0x80000001, 0x5, 0x9, &(0x7f00000001c0)='bridge0\x00', 0xffffffffffffff00, 0xd43, 0x42}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000280)={0x2000000000000, {{0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x28}}]}, 0x110) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000040)="d439c28f331efb33a767458cb30eda39ae4de36dd68ef52af40909f72078fd5ad6ad37fa288d3c5b2534b28c7492974a74") sendmmsg$unix(r0, &(0x7f0000000040), 0x4924924924926f6, 0x0) 2018/03/21 22:00:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @rand_addr}}, 0x0, 0x6}, 0x751) socketpair$inet(0x2, 0x80007, 0x7fff, &(0x7f0000000000)) r1 = socket(0xe, 0x807, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100), 0x0) 2018/03/21 22:00:05 executing program 7: r0 = socket(0x0, 0x8000b, 0x9) fcntl$notify(r0, 0x402, 0x0) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrusage(0x0, &(0x7f0000f18000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xed8}, &(0x7f0000000080)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4d0d01) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) ioprio_get$pid(0x1, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) 2018/03/21 22:00:05 executing program 1: unshare(0x8000400) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'syzkaller0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000500)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x196, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/21 22:00:05 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000000)="1f000000520007f2000094fef5000f430a0017d21000e74bb4a500ffffb92b775bbeddd0a33d64067a2f8c9b6ca26b03339226952331a8feb9eb510669f8c9b34c19a7e1452a24063df18ff4213e74318432c9dce775d02e7906af2bc1834a6e37d3835860b538b164916a2d2e7734ea30fbd7d2602dd19878f140627545a6cc3000000000000000000000000000000000000000", 0x94) 2018/03/21 22:00:05 executing program 4: lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@random={'trusted.', '$\x00'}, &(0x7f0000000080)=""/186, 0xba) r0 = memfd_create(&(0x7f0000000140)='$\x00', 0x40001) write(r0, &(0x7f0000001000)='/', 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20c502, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000180)=0x7, 0x4) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/21 22:00:05 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x0, 0x1000, 0x8, r2}) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x7a2, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/21 22:00:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f00000000c0), &(0x7f0000000080)=0x8001) r1 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000100)=0x80) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x19f4fdc, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000002c0)=0xe8) quotactl(0x200, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000300)="5658b17c4c771796b4dee938d9094ea88ac36368e8b2035055e0169fc33880d8cdcdd6968d8fcaa0328fa45276e88511b8a80c19e91ec33465cf941a4bde7884fce1297f25e2d9e3238cddb06321bc523ce6680acecab6cbdf39fa42fcc6afac407fb53dd6f0a7a5c1b67f3624cfe1f9a0a20afa01ef62092946535ef8ea042bdc9f5901c2052ce7a0d8dd89d5c449044941cbad28e744cf579b0343af98cb8bc6be79caa39e767fad8cf921526bc2312201e422154fa61505975aa02f9eeb3eed2bca0d5b903d11e37ad4bb0ca007b8dee1877cab99") 2018/03/21 22:00:05 executing program 2: r0 = socket(0x10, 0x20000000802, 0x4d6) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/21 22:00:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/56) read$eventfd(r0, &(0x7f0000e6aff8), 0x8) 2018/03/21 22:00:05 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/173, 0xad}], 0x1, 0x0) 2018/03/21 22:00:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'bcsh0\x00', 0x8001}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000001c0)={0x2, 0x9, 0xf314, 0x800080000, 0x4}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x4e21, 0x8, 0x4e21, 0x0, 0x400000000000, 0x80, 0x80, 0x0, r2, r3}, {0x6, 0x8, 0x5, 0x1, 0x0, 0x3, 0x5, 0x7ff}, {0x9, 0x2, 0xff, 0x9}, 0x8, 0x6e6bb9, 0x3, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d3, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x7, 0x3, 0x8000, 0xff, 0xd6, 0x9}}, 0xe8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = getpid() r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r6 = syz_open_procfs(r4, &(0x7f0000000040)='uid_map\x00') faccessat(r5, &(0x7f0000000180)='./file0\x00', 0x5, 0x300) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7, 0xdd}, 0x8) 2018/03/21 22:00:05 executing program 3: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) 2018/03/21 22:00:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffff858, 0xf4c, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) syz_open_pts(r1, 0x0) unshare(0x400) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0x7ff, 0xfa, 0x3, 0x800, 0x8, 0x8}) pselect6(0x109, &(0x7f0000000240)={0x3ffffd, 0x1, 0xa2e1}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000f14000)={&(0x7f0000a65ff8)={0x8}, 0x8}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) 2018/03/21 22:00:05 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x12, 0x1) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008b6000)={@mcast2={0xff, 0x2, [], 0x1}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/21 22:00:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='posix_acl_accessmd5sum^\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r2) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000140)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/03/21 22:00:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/56) read$eventfd(r0, &(0x7f0000e6aff8), 0x8) 2018/03/21 22:00:05 executing program 5: process_vm_writev(0x0, &(0x7f0000000080)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x10000000000002e1, &(0x7f0000000140), 0x32f, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x2, 0x8001, 0x99cf}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) 2018/03/21 22:00:05 executing program 2: r0 = socket(0x1b, 0x2, 0xffffffffffffff00) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:05 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x0, 0x1000, 0x8, r2}) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$unix(r1, &(0x7f0000000240)="d33ae5a56cddd93abbb834bbd9413901f6484e8eb2cfc04fd1b9be1dce51cb730703e21a95e4508b0f2336167f1c55fc55818838a928d143de4f3bfdac78349fc6a5e7598c895c423c24627e586fdde31326745f05bb0ac4ede8e8ec5c39a266d2bc5bf7833cb6ec56346c4b9ea061da132d0845e54b3c36194962b85b0321724a6d00ba9e2ae965d6c0745e31e9fcd59a9f26635d3b663ee1655f7cf88ba27cf108c41f5bd83bf64e415b189c264f224d30d4720f552bef1599741e26ae3b034c261d666178927147a4cf9f8df95f74a4b92124d2fd8417dc69de0aedae68050801bc26f850d4c6becc56c5dd473025ad31ae887cb1e6c84be73e1d7e76f67fe0901457b78804ece6b61bddc3a50bacc5eecde084b46e3c358f2e3fb2a8e8619386ffc7f0ac99f8eeb5308a9f52479f2fbd5b6edbd2d4d43a03a78b18d4a13fccce69a2025c27bd9e2d16662548dd5391cf84421734d09da451628dc93dc6b3ce454ab304c4aab1e5f043afb3faf9e40633727c319355f07840a92f083955e528acda97884d612f3c510c0a63a94036d5ede212e1ec8218344cb4cdc158f33ab65255b8de2909bbf148b111641333b8dba410bfd187cde339c24860d926b76782b4f9bb4ca1e56280d796ee97e76a0bf77e5b37b4b357b75e63dac2229f343848d141ebc2e78516d5882b9290de5a54542c5e1540edca9b7f40e11e14d95d3f8ab065ad47abf68cdcd4c952886828c5dd2a6d7983ca07e9ee8751a4e5a3425e7630d08796e0dc4f5840719ee9efa1806adac94f6cb5686e92847d7b22eebec7636f761205162b7144044db270b5e5c987e4bf7995a52e972810b91d4ce74ab18d7674f11ff06f8c55d80d3cce033fbcfb1dd4fc82c5137b6ba40d12007e6e00e8e84d0860811f6414af57294b5d36ab66b0e484bf59913f7f774fb982974906dcbc476f9b3d2ebe3c96cb0d3d9e3c07602bb25a74e8edf7a3da340d4a067a0574379b94fb88742317a60ee7013b01cb958bf9df0688d8fface38ff2f2b859b579f739f9619e182d77d2c20cab1e75ced86e359f262926677b3505241e335a4b5c184bbaee7be419dcdb587d4463fbab705f227503729b0c2651f2f001c36b75ecfb91cef2153b4f8ebd27df9d4418e7189855a3841af7b9b8374b5e4c52f5aa812600c29f417c273ae9495bc252136cf911f7f3c4ecde77598222cc296634c5599b3b77019991144d43ed7cc358930f9f5b57f9a68e2ca51b8418c0e4b665d242fbe4c5a91cbd01319b2fad64481e9dbe435729da34555968bc3b6ffeed9d0279d053e7e0e7172f6d96dd74025feadbd561fe5ea36bdbd3109f23944a04510a4dabdeb71f1e99d3e7e689e70844ea8039e7b3cc275179ed64c1d6162056202a776f23822d67b81550b8edf29b33ef2fa25b0a1ae6e3b64d792ca083649f592c212d2613c830e418af2c46693751eb36ef6dd81d42bb5e1edb253b32a4fbca7e5f6a1a6e16e8d51be3bd3f8ad76bcf63f34732458149cc9ab2697f497fd27d60b85a83178b0a30cc42e4c9db3ca6a649d6e03c41b069dcfb671b075d3520929d1c5ebe3f9fba78ba4c23d5aa34512c12f0c615bf4109837f9c9fe7d22005b6094070e2edd982dd85e68c2202b08637cfad0c4a517b128a5086ae17519b230f810c35555d3f06a69a5eb66eab24e3b624e63949e88c0e7e3f3f26b32a5b4c1078524a521e4f13f731ac1edbf29789c04d2822a8617c329a0478f5f98a667645d26887ef144e47b58d9cbbeb2274570287da5cf3e3dbbea7378da072708ae53acbebe9caa55814a2f3e34439de22a1a6b957d3889bfbb62788f2e43a916fb157606d8a01d3a5b6df76c5ea0c3d6da5c7600a594a20f6efe881ff72af32423120485b2c4194e39a76446d75752b68f5a055cfeef9a941b171ac014708e70f97f10262219b2abc9483b9d6c0984cc130cc03fc3fd3c1b23ac79e0c3e13d66ea0c6180e819407d47d58123dc37f841738eccea195136708d03c96bc31eb6f54a530b9f6adcee992f73ac43acf09daa3af90089204291a491e7d001d8082971159a80fbf22b04a821d23cb822da27682ef5bb0d3a943f8ac7cb813b5c4dfbfa8fc5c03480ce7517d3934cba0a7a35dd284140316c0b0ca49a4a01e4ad72ae90f11597c572d43d4caf2ed14ce6b1574cf74c0102cea486e1133e8b39207d884e273acf464358ba8b9958a0f6f7ccb43d55a329047215729241ea343389b002d948ecf3ecf2ddb7788af05383aed654a663160c3a4654627779ae7ef710df9dacac121c283f501c2da26c921d848b04039facde0703b3edde61ab35ede12f23c478caf2c6e17adeaaa8756aa5b4cc9eb423d03ba6041c61551a1170b7bbd0dfe569499a52824ad9e71399d7e7a860d2816faef069932ef7e536ff2a2e0422d3ffb364dac675143c8d4c1d9c923f22bb7e93d6c99d5d4e1f254069dc06b6a00c27c39f89c20b6971c7b89029fa0d8c78f46e0cc0910935e6264078aba79b7f93e81e20621396c1df0d0f03effd5b8824fccc5363fb5a016cfe348322d3a819570c0e0ed125a7f089781086494d16ef9700da3c1d4160d9607db54990205680732b91a2d9b173735a570daac40ff23bd75849615aa9ac310b7352fe692d9ac5def2fa0fd4cad6e0b9f3c1a8ecb34abec1b7b717b78960c90fc7901aebb0513d920f2905a3b6b720ee394c5917849eb4f60e20fecb985b837a4da9308551d0a7e0b1c63865fe6a2", 0x7a2, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/21 22:00:05 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000600), &(0x7f0000000640)=0x4) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x408000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002b000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x5f}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0x9}, 0x8) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x800) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000ecbfe0)={@empty, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x110) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4}, 0x68) setresgid(r6, r7, r8) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x10100) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00000002c0)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000040)={0x80, 0x1ff, 0x7fff}) 2018/03/21 22:00:05 executing program 3: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/173, 0xad}], 0x1, 0x0) 2018/03/21 22:00:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f00000000c0)=""/142, &(0x7f0000000000)=0x8e) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000580)={@remote, 0x0}, &(0x7f00000005c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2018/03/21 22:00:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x2) 2018/03/21 22:00:05 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1, 0x11, r1, 0xfffffffffffffffe) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/21 22:00:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'eql\x00', 0x20}) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x402002, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x400}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/21 22:00:05 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:05 executing program 7: clone(0x0, &(0x7f0000000000)="24a0d108c1ad1b6a1480183e2623ed575859931f66fffa44560beba5b6286bcd5ba7a4451d59c8bd9e0fe796a4d5255fa880a187570c91b9ac15a85210adc60a3a254bf425af771630b96bc93b0ec09fb128fac9059bbdfe7e02a2901a709b8f4c01338bee2e9b3a0bdd", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/03/21 22:00:05 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x0, 0x1000, 0x8, r2}) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x7a2, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/21 22:00:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000008ffc)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x154, 0x20000021, 0x444, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x7d, @u32=0x1}, @generic="802240e4227802d939d25b427cbe6d95deb4cffb2f9a225ce70022d7e9caa364e222b9dbd7808f91d96c9ddbc44b1cd744f677d3375c82fe21605174866d746834a50ab032ac07193efedb3d681602103c604abf07a2d773f328c3ffac6d31b1e0704ec994ef5b341b96180992afc83875044776f61f4f1a5d23c097f3698569035a8994b719144d73b0b176a937b881475048974e", @generic="c7af983617caf13c95257d17c1a578c29c7c9f30fff256c89899ac04755d2c6143d5d4c50ab8f0a010d8bcc255d7c65ebb46a4ac4b39dc39975280a7c7ead2aea15fc080deb85f39d3c68eb888400c2271ff4825b52530121fe4db13130ce881c5fbfa2f987f312bcdb797003b3442dd4542e8b247b3de33117a5b47a151d00607a8ccb05efb0178e3d19c43317c07a3df35828bec7a0f05f43eed9e"]}, 0x154}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x7, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x25, 0x5, 0x7, 0x2, 0x0, 0x74, 0x2, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3ff, 0x6, 0x3, 0x3f, 0x7}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x534}, 0x8) recvfrom(r0, &(0x7f000001afb1)=""/79, 0x4f, 0x0, &(0x7f000001a000)=@nl=@unspec, 0xc) 2018/03/21 22:00:05 executing program 6: mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x7f, 0xea, 0x0, {0x0, 0x1c9c380}, 0x8, 0xffff}) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/21 22:00:05 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) 2018/03/21 22:00:05 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x0, 0xffff}, 0x2) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) 2018/03/21 22:00:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x9, 0x6, 0x3}, &(0x7f0000000140)=0x10) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000018007fafb72d1cb2a4a2809302064b720ba8432c752623", 0x1b}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/21 22:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x2) socketpair(0x10, 0x800, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00000000c0)="96edead24efd1fb3", 0x8) sysinfo(&(0x7f0000000040)=""/98) 2018/03/21 22:00:05 executing program 6: r0 = socket$inet6(0xa, 0x10000000080001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x34}}) 2018/03/21 22:00:05 executing program 4: mmap(&(0x7f0000ac2000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x6}, 0x8) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/03/21 22:00:05 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000040)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xd705) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xffffff7c, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) bind$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) 2018/03/21 22:00:05 executing program 3: r0 = socket$inet6(0xa, 0x10000000805, 0x8000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000004b850000003900000027020201000000000000520000b0a2e98ce7"], 0x28}, 0x0) 2018/03/21 22:00:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000002c0)={0xb0, &(0x7f0000000200)="d4403448eb6cb7217c30c5a176349fcc08945afdc28a92d4c1dad7b17a9184e16eba26e23b9e70685066fff4aeb0b44781305c1e6bf062ef316baeabd2555e1c298d5c5be4f6ce1754771e531bfb88a16c65a3bea79c459049cce9900a157fbd2dc08b7e5a5f813637184c6951f935ff9fe621727d2b437af1f33526b11a49ad48d04a4eba88b90ed4a6bb6bed864c88625b7c1e5159c54d62f4efa05d9c94cc5352b30383c61b591b7ccedec0f98c1c"}) r3 = creat(&(0x7f0000d26000)='./file0\x00', 0x0) fsetxattr(r3, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="b8265b0200100001a5180040000000", 0xf, 0x3) 2018/03/21 22:00:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00001f4ff0)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc50ea0000000000", 0x58}], 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xa0, 0x3, 0xf, 0x100, 0x70bd25, 0x25dfdbfd, {0xc, 0x0, 0x2}, [@generic="a9fb6c7bb0d5300d13010d9db189367e5c4804e57cb851b99ca832fb5be8917d4b94c1d7287e6a2f891032d72f6082dd6ea1db78d790a0e9527e245f19d8310e8445112b14b2e2cd2da4b9ba6bcff554c13fcd4120e8dd0b6fe002533e6dfd66407917e619e9cde3158f4556e2d652f81fc28014c49f592208d183e952d6e4cb4eef9773fdb5a08b25"]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x8001) 2018/03/21 22:00:05 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x800}}, 0x2, 0x10000, 0x5, 0x8, 0xb732}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x2, 0xff}, 0x90) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, &(0x7f0000000000)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000240)={0x100000000, 0x3, 0x9, 0x3}, 0x10) 2018/03/21 22:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="ee4ff5e501278cd2bb809994a38fcb7ce2441ef382f5c059351fc7dd46d31aea7a4e5bc30cfe87047f78c7ee0859fc3a3ec9f7192f3669067b5b5e2638760ac2e7d3773b777866d471b240fc5ec10b07be88ebb2f07a3220d44651349c1cf1f7e3588d0fcc36ff8d8dbc90d38355032e35dbe0176c83569e90ec9a0fc46bf584ff2c988ee45a90902bbd3483d866b855bb83c984", 0x94) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='lo\x00'}) 2018/03/21 22:00:05 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000180)=0x4) close(r0) close(r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/21 22:00:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000402000c000100010000006f0300010c8002000c0000f702000000"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000), 0x0) dup2(r1, r2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000001804010300000000000000000a000000fc0e6bde0000000008000400", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/03/21 22:00:05 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='sessionid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) 2018/03/21 22:00:05 executing program 2: r0 = socket(0x10, 0x20000000802, 0xfffffffffffffffc) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 22:00:05 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x101000, 0x1a) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x9, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x8000, 0x401, 0x58ac, 0x8, 0x0, 0xeec, 0x7, 0x9d}) ioctl(r0, 0x800000080004531, &(0x7f0000979000)) 2018/03/21 22:00:05 executing program 6: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/03/21 22:00:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce7fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e88fe0)={{0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1}}, {{0x77359400}, 0x0, 0x0, 0x7}, {{}, 0x5b3}, {{0x0, 0x2710}}], 0xffbe) readv(r0, &(0x7f000069b000)=[{&(0x7f00001fffe2)=""/30, 0x1e}], 0x10000000000000e4) 2018/03/21 22:00:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @rand_addr}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0x1000}, &(0x7f00000001c0)=0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)={0x7, 0x80000001}) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/21 22:00:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x725}, 0x10}, 0x1}, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x1}, 0x8) 2018/03/21 22:00:05 executing program 3: setrlimit(0x8, &(0x7f0000000100)={0x0, 0x20000000000000}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x2, 0x8, 0x1ff, 0x8, 0x4}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x1, 0x4, 0x0, 0xfffffffffffffffe, 0x3f}) 2018/03/21 22:00:05 executing program 2: socket(0x10, 0x200000007fe, 0x401) 2018/03/21 22:00:05 executing program 1: clone(0x800000, &(0x7f0000000000)="63a5c521fb91f3a1c9df4ea84f65448682b459eee6a8fed00e6e10d4d87eecf3adf7e1a4ad399c911a3176b8", &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000200)="ecee3c7a388779ecf81be2cad7e0f29346ca9cf1f8927b8d46d74c16c7e18fa420abd275e0c10a6ccb8f84931c039efb12866118d36a913f10008175289d28bf05e0db8492a4a3908a0adc979c29fbfbd8379b8fa4c7eb06cd510d34847aa632f763efb6b99976a5561d2d4975db1be6dcf4cc24e2bebff779746b3ed0416c592bb34fea1c49b605c8711a837b8359c9eda0e98b8e0c3d4d3a6a580851693b3c14cff668efa2df266bd28459d08f49dbe4ecde4d0e64e6c030a1a9d66186") r0 = memfd_create(&(0x7f00000000c0)="97", 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000500), &(0x7f0000000080), &(0x7f0000000540)) pread64(r0, &(0x7f0000000100)=""/172, 0xac, 0x0) 2018/03/21 22:00:05 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x300000c, 0x40010, r1, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10013, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0xa0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00634040000000000000000001000000000000000000000011000000000000000000000000000000000000003800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0563044004000000046304400000000000634040040000000000000000000000000000000000000011000000000000000000000050000000000000001000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="852a627701010000", @ANYRES64=r3, @ANYBLOB="03000000000000008561646600000000070000000000000000000000000000000e00000000000000852a62730a000000", @ANYRES64=r4, @ANYBLOB="0010008000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='h\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0563044001000000"], 0x33, 0x0, &(0x7f0000000400)="b28ee2a27b02370724ce6362bacba4d98711665c260b2e42966f9991d8a1b5127c7d0e8c81bd451bd987750571daf7f83c8520"}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000480)=""/64) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) [ 61.072802] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 61.094762] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/21 22:00:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) getgid() r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x1166, 0x0, 0x5, 0x3, 0x3ff}, 0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xe}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x46524082, 0x1, 0x100, 0x7, 0x4400010, r2}) 2018/03/21 22:00:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2}) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) poll(&(0x7f0000fef000)=[{r0}], 0x1, 0x0) writev(r0, &(0x7f00000000c0), 0x100000000000033e) 2018/03/21 22:00:05 executing program 2: recvmsg(0xffffffffffffff9c, &(0x7f0000000980)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000080)=""/255, 0xff}, {&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/133, 0x85}, {&(0x7f0000000480)=""/69, 0x45}, {&(0x7f0000000500)=""/136, 0x88}, {&(0x7f00000005c0)=""/48, 0x30}, {&(0x7f0000000600)=""/180, 0xb4}, {&(0x7f00000006c0)=""/226, 0xe2}], 0xa, &(0x7f0000000880)=""/230, 0xe6, 0xfffffffffffff800}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000009c0)={0x0, 0x6776dd0d}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000a40)={r1, 0x6, 0x0, 0x1}, &(0x7f0000000a80)=0x10) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:05 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000935000)={{0xffffffffffffff94}, {0x7ff}, 0xffffffffffffffff}) fdatasync(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1}, &(0x7f00000000c0)=0x8) 2018/03/21 22:00:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000000080)=@pptp, &(0x7f0000000140)=0x80, 0x0) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x6c0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="9a", 0x1, 0xc040, &(0x7f0000000100)={0x2}, 0x10) 2018/03/21 22:00:05 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffe4e) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20}}]}, 0x110) 2018/03/21 22:00:05 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/21 22:00:05 executing program 0: dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd(0xead) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = dup2(r0, r1) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000000000), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/21 22:00:05 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') getcwd(&(0x7f0000000000)=""/135, 0x87) dup2(0xffffffffffffff9c, 0xffffffffffffffff) memfd_create(&(0x7f00000000c0)='\x00', 0x2) socketpair(0x0, 0x3, 0x3f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x80) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e21, 0x0, 0x0, 0xa0, 0x80, 0x73, r2, r3}, {0xf3, 0x9, 0x43, 0x9, 0x7ff, 0x2, 0x7, 0x2}, {0x3, 0x4, 0x52, 0x3ff}, 0x73, 0x6e6bb2, 0x1, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d4, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x1, 0x0, 0xfffffffffffffff9, 0x4, 0x0, 0x80000001}}, 0xe8) r4 = dup2(0xffffffffffffffff, r0) sendmsg$nl_generic(r4, &(0x7f0000001580)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x78, 0x14, 0xb00, 0x70bd2c, 0x25dfdbfc, {0x1d}, [@generic="d558532ad7e06a2b700b691066d4fb8f00d657fdd4911e12cb801a0acb2cf43be725f977159963eac02aa474e2fc15e65386f753b0c6730a4dc9d5238cd3a36c352ce6d0e9cfdfacd2788b6fae5225a9c4c74460593626cbeb27ac3b2f027861ea3b3a"]}, 0x78}, 0x1}, 0x4) 2018/03/21 22:00:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="70000000000000000088fd6ccef98f3acdd09cccfa7e36327adb4233c569ef80092ec9c217d90c5a957cd0db14fbcc7c7f1f88fc350b5663fcd4320c82f844bdd47adf410cb0e7adb77fb4dcb592528cb99aa09d9b39a0c6d2974131902a25f7e7b296ac10fe0bf8b91ab01d46b84b32e98204631f2d9c6476d22e2402d00dbb5cb5135c20782e3b84c554d5"], &(0x7f0000000100)=""/148, 0x46) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getgroups(0x5, &(0x7f0000000300)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xd003, r1, r2, 0xffffffffffff0001, 0x8, 0xa0020) 2018/03/21 22:00:05 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x3c, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x8df, 0xfd8c) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:05 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="1ec02ec6cbcba0cadbecf1a593142bd4e7bee91898e517356ae19088f3b06be2f89b0dd8fad474ef341fc8f2", 0x2c}], 0x1) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/105, &(0x7f0000000040)=0x69) 2018/03/21 22:00:05 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="379fee3d", 0x4}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x4, 0x17, 0x0, 0x80000001, "be47b837bcaf70fdf3d995ebbd28eb41420afc8f77c6450200ca398fae1bfa7a"}) pwrite64(r0, &(0x7f0000000040)="b2387980e5121753d6162b5a49bd6c79e031724fe2c9f4157df6c14d7d876b8cc5f0c9fae9b322c3d25352171587155b807388ffafa8560a0cf1da9c7196f583ed03ab113db1445e160d1c23ac7a36943b9243f8fb00a442b6170bacf4ea918748ba1b62b489a2cf71be6ecd8f913498d25d85546c482c", 0x77, 0x34) 2018/03/21 22:00:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004bb000)={0xa, 0x4e24, 0x0, @empty, 0x7}, 0x1c) listen(0xffffffffffffffff, 0xfffffffffffffff9) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00009d8000), 0xc778650b28dd5e8e) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x37}, &(0x7f0000000200)=0x8) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000240)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000280)=0x9, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r4, 0x6}, 0x8) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) bind$nfc_llcp(r3, &(0x7f0000000300)={0x27, 0x0, 0x2, 0x7, 0x81, 0xe2c9, "a7798f909f6d8f959a3835ab291099189897651edc3336c5024f014907371c3c334cccf6b87428b058ab1e328adaefd9ffd0df167b08d56664538177561cea", 0x16}, 0x60) 2018/03/21 22:00:05 executing program 6: rmdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000039f3b)) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x1) 2018/03/21 22:00:05 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) sendfile(r0, r0, 0x0, 0x0) fdatasync(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/21 22:00:05 executing program 2: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x78, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x9}, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0x20000000002}, 0xffffffffffffff20) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0x1000, 0x8, 0x2, 0x1}, {0xffffffff, 0xfffffffffffffffb, 0x6, 0xfffffffffffffffd}]}, 0x10) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2880ece3d4954b13b7090000390000002702020100e10125f67d646a896796c502830a78ea26ff298d59c376f4a9c58d03ac29d6e0398ad520a5de68613c691af5d8b15e5ff0074d9d8dd5c117dbc0068e76df3bf9ed7fcc832371ae8de8cb246e67e3d9f0227787c30f35d8101443497f459997d8f0db52f74b748be5d019befbd5f177d6"], 0x28}, 0x0) r4 = getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x18c, 0x12, 0x100, 0x70bd2b, 0x25dfdbff, {0xd}, [@typed={0xc, 0x4b, @pid=r4}, @nested={0xe8, 0x24, [@generic="f01fac31e91457c744dee7f6d07c100512f7e65b12b05976677e656f65ded7017d8cfb9ebf53db0575c862246465dee97b9ab25bca390ba524cd28903ce66403556ec1f8ef722bc74874b6d779b77fbe80dc99820d02d09f02a731ca79b8a2d24c7e6f3efd16778fc1275cde99dff4e48bf7e27bcef289baf9ddd7677ac406df95731c6b5c2f10f82756b6706e7227446107650484bee63acc18f5c742deb43899a6b29cd625ab6adbf5fccb3c8e4abffefe5b3a6dbbf7451dbe002536032ee334d38967401d4f97aa2c6123d10e003d264a12dbf403f992b1a95fdd6e159a7051"]}, @typed={0xc, 0x4d, @u32=0x3}, @generic="7b2c5b2a6811e9702ed7dc31f3faebe44df90c1e278b06fa9e23fb5d210e1d6f925b53dc71324f67ff874ab20969dcd6e8fb4a638ffde41e4d64a58d5beffc2cc448629163c2d6690822f238059ea388defa0a78f13b44247a06ce4d85ba4ace8dbcc2c060cb7b353f", @typed={0xc, 0x1ff, @u32=0x9c}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000011) 2018/03/21 22:00:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x823fd, 0x0) r2 = dup2(r0, r1) sync_file_range(r2, 0x5, 0x1ff, 0x4) 2018/03/21 22:00:05 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) getcwd(&(0x7f0000000200)=""/73, 0xff39) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) 2018/03/21 22:00:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x2f}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x243) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x8, 0x1, 0x3, 0x550, 0x7, 0x7, 0x0, 0x800, 0x200, 0x1}) 2018/03/21 22:00:05 executing program 2: write(0xffffffffffffffff, &(0x7f0000000180)="1f000000520007f2000094fef5000f430a0004eb482ff7b6687239be17d200000028b4a500ffffb92bdcc1cfb182e53faca3e521eaf3e50d0d71c213d1a3723f483e25283519226e52bf848ffd01bfc26e2d277b8b28e6ccf484cbbfedaabe7b602ef352d0927a574aef4f7899811f190d889b8fb8650ddd759501a4eae3bb8cbe6e598b8e3130059cae3687711bb2ec0e3a35a5f794dc25aa371ecf106666953ff12bb4", 0xa4) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='attr/sockcreate\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x401, r1, 0x0, 0x4475be14}) r2 = getpid() capget(&(0x7f00000000c0)={0x399f1736, r2}, &(0x7f0000000100)={0x100000000, 0x1, 0x400, 0x2, 0x4, 0x71b9}) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x108) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) read$eventfd(r3, &(0x7f0000000240), 0x8) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/26, 0x1a, 0x2, &(0x7f0000000040)=@in={0x2, 0x4e24}, 0x80) 2018/03/21 22:00:05 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200004) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x800, 0x5, 0x1, 0x8}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3}) 2018/03/21 22:00:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000c2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x3, 0x9, 0x4}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) 2018/03/21 22:00:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x0) 2018/03/21 22:00:05 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=ANY=[], 0x0) 2018/03/21 22:00:05 executing program 2: acct(0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x208240, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1}, 0x8) socket(0x10, 0x20020000000806, 0x9) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/03/21 22:00:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) mkdir(&(0x7f0000c43ff8)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) sendto(r1, &(0x7f00000000c0)="4a967556dbc68c211fedb805b3696a2e7accbac1bb52a63c8f20d37a99629c27f400cb98ce1376ac9dbb7170445e1ce933dc8024ab2d63f7b66a8281578799b952a3109433ea610f57cc67758237f60e9cd8d815f265ab41b60a05c3950e37dd303d3dc1364c90da9b3aee39eeabd5b793c014262a6b32110c223a1bd0990fcf3909c1a90c2cb581e3976c370534", 0x8e, 0x80, &(0x7f0000000180)=@ll={0x11, 0xfd, r2, 0x1, 0x2, 0x6, @random="9bfdc736a4bc"}, 0x80) ioctl$VT_DISALLOCATE(r1, 0x5608) symlinkat(&(0x7f0000c1bfff)='/', r1, &(0x7f0000d06ff8)='./file0\x00') linkat(r1, &(0x7f000087cff8)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/21 22:00:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8000000000323, 0xffffffffffffff2f) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000180)=0x2) getsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f0000000080)=""/130, &(0x7f0000000140)=0x82) clone(0x0, &(0x7f00000002c0)="70c99c788cefe46a48227b2a86473b7b6d45f125f689460a3ffde2ab61d848206fbf422ac4a211fedb983151fd18dbf34dfdf9e50fc4eabf3b32d414e6b720b4c82497292b22939068de50b41200ee68711f1c67a7752c3c0d03c1815b9e25e182ca80c21fc25867b083dea88d3caf2c463483989855576b0b207dc3267cad0ebe47428a95973fe8aba06584aec4f8fd293c4104a69f51a5077facfae14f0f222eb28248d69ff1f1b1051aa5b8d7ce0a3aefb7c75200eaff7c9cfae0b982eb09a071d9e0683329f926a5b296f799273129e36da63d747ca0f423d1d9eed3e3a243e105588735ea9fc59ebd1ee5e5c74e7af69072d06570474a", &(0x7f0000000200), &(0x7f0000000240), &(0x7f00000003c0)="abc24aaa4d022693b6f52d4f38d903ad451d6b863ec06ac4a031d092e56a033cac57324d717be8fe62d5749de4bd8b194429e70e516cec2688154eb388d92836d8a23eff8bb2589bc14de87df1177f815743da002529c8a9e2e72f1a00f21465ba7ba07777fd69f361fa7f67e02c89cabce5e0bdac20570d43c1dbd36032eb50bf0178ac95d8e303cd0d88060aefeee3c0d87c3d34f5fc3fa8b802aa592032b0300de1ade20d98c6181dc81b151132c6650adf8002b929345810765ffe0f438396eaed6f87e9976c421b4408ba822ae1f3b583ce73447fb9aa9d10093f20453bd02b323358b4a5bba3e0") setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000040)=0xff, 0x2ba) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getpeername$netrom(r2, &(0x7f00000004c0)=@full, &(0x7f0000000280)=0x48) fcntl$dupfd(r1, 0x406, r1) 2018/03/21 22:00:05 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1, 0x3, 0xfffffffffffffffc, 0x4f, r2}) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x40) accept$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@multicast1, @multicast1, @broadcast}, &(0x7f0000000080)=0xc) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, 0x0, 0x1000008, &(0x7f0000000880)) 2018/03/21 22:00:05 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x40004, &(0x7f00004a5fe4)={0xa, 0x4e24, 0xffffffffffffffd3, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendto$inet6(r2, &(0x7f0000000040)="d5bf77ec6cdb6db5", 0x8, 0x4800, &(0x7f0000000080)={0xa, 0x4e21, 0xfffffffffffff000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6ac}, 0x1c) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='ers\x00\x00\x00\x00\x00#\x00') sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000002040)={0x14}, 0x14}, 0x1}, 0x0) ftruncate(r2, 0x27ffe) sendfile(r2, r2, &(0x7f00000000c0), 0x1) 2018/03/21 22:00:05 executing program 6: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='sessionid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) 2018/03/21 22:00:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x1, 0x40}, {0x3, 0x9301}, 0x0, 0x1, 0x1f}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) dup2(r3, r1) 2018/03/21 22:00:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f61727000e97593d0412ef223575b715da39c9a4422792001cd56e98cc30379485b87fc410879c90605386a421d1b8ba492540e4c581c56768f1cde6b5d2c7e697369506214b63b30aa89fd6b487139ef0080ca42b18dc544a1ae7b8ed06b33fb9335ec509a685b927050bf9bef1d22f7d52fe0f1b4da3d30e5c1c25b23fd55ff2d26ca74d4aa8f0f4b7688dcf040d6cd407dd1") preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/167, 0xa7}], 0x1, 0x0) r1 = geteuid() getgroups(0x3, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) dup(r0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x5, &(0x7f0000000280)=0x4) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0x1}) 2018/03/21 22:00:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt6_stats\x00') r1 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000180)=""/188, 0xbc}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) preadv(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x5c) 2018/03/21 22:00:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) r1 = socket$inet(0x2, 0x0, 0x100000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/21 22:00:05 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x400) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xac, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f0000000180)) 2018/03/21 22:00:05 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/21 22:00:05 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) socket(0x10, 0xb, 0x7) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x20, 0x205, 0x7, 0x1, 0x1029dd23, 0x6, 0x7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) 2018/03/21 22:00:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x1, 0x8b2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0b000000000000ec0000000200000000"]}) 2018/03/21 22:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80007, 0x2000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x2}, {0x8, 0x2}, {0xb, 0x7}, {0xa, 0xb5c1}, {0x0, 0xffff}, {0x4, 0x8}, {0xc, 0x5}], 0x7) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000000)="2bf559b84c48f02fac9492f63cc2999a2c41d1d7c8d892186cb591d33f2c87d044cd0233f0be3f7d170885d2480842cb4ab10963dafb461d9e2734eaaa3e5cfba166826a2c32982a5241092d7bb6c528123cef85b56979e39675198839d233d1993c480c4062c862c9fd9f2203001518cbaafd0866202b2da5ed4982a4115c53475cbdcf8cd3fffb74152f57e3b35a776504763e7c2c19ae885f18d6e91da6a4611777") wait4(0x0, &(0x7f0000ec8ffc), 0x80000000, &(0x7f0000edc000)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) 2018/03/21 22:00:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000001000), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/21 22:00:06 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) sysfs$2(0x2, 0x9, &(0x7f0000000000)=""/102) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x0, 0x0, 0x3, 0x4}}, 0x26) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) r4 = dup(r2) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) listen(r3, 0x0) 2018/03/21 22:00:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000800001278, &(0x7f0000000280)) finit_module(0xffffffffffffffff, &(0x7f0000000000)='selinuxvboxnet0&!ppp0wlan0+\x00', 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x9, 0x6, 0x4, 'queue0\x00', 0x3}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000200)=0x769c) 2018/03/21 22:00:06 executing program 6: r0 = socket(0x1, 0x0, 0x3) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xec, "8080998751c8e9f4c1a24b0f262c70a0a9501a748918011761467ec813176655680570ac53b44b3ebf8b34a3df2395aafdbe975de3848a9677773d988271201a2c3c4daf08b8d7fe1eeb6fe4b5135bc64d766171c18b14b2c8d605e93a1ed4e9ee950b874dacb74ad2c25336226163cdc96f922d447bbb3bd58fc5a53bde80885d8363630944af71537d935dc4264e9cd0e10a12b1a5787c2c851bb31534f966a80be857632df6da922d7db9932b8b9a046c00e42051127f7327d7e39ba2562037c53ad48d2e7af2fa80d990b5d57c129a4b7d7481d0edd08efe620f3d92d9303799ec397835561c130bfb8a"}, &(0x7f0000000140)=0xf4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x9e, "f0a3ee834c4ac86cb1036d48b235ab60ac001a8b2deea6676fb61fb1452e08401b6bf7354092799db6c175ebb5b6b994f47da42a431a258cc2e3f5072a915603ece6185aff98b2a84d1dbf2b8d080dc5055e91d6db36e6d4a0c033224436d9ed5a5dc3e45d073fb804c282a34500b940a0777eeb567d2a7bc57cafeb9d6c7bdcc410655e8f2641b39baa488ed58dce9ce6a704e9b48800b0b18cc770e76a"}, &(0x7f0000000240)=0xa6) ppoll(&(0x7f0000ffbff0)=[{r0}, {r1}], 0x2, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) 2018/03/21 22:00:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmmsg(r0, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000600)=[{0x40, 0x0, 0x0, "7fef859742d4f8aea2f3cbdef4e44c0cee63ef4913774b8362c1604f8bc85d439ae1c4af36065b310ba228a1"}], 0x40, 0x4c000}, 0x80000001}], 0x1, 0x0) 2018/03/21 22:00:06 executing program 2: r0 = socket(0x10, 0x20000000800, 0x0) write(r0, &(0x7f0000000080)="1f0000e46fb0baff7e3ea1fd810dde613a838bdf3b7b1ff3e8784b25e658340300520007f2000094fef5000f430a0017d200000028b4a100ffffb92b8fbbe34c3e16f02bc365d53d0efd217bc9e6f87edf5f3736373ed96ee07444b518b99da6c168abc1082aaad1380767fa42240613384100b525bcebf369d3b452c139e2ee74079f51eda3cea5a6e7055e169ccd7fb76d5c26c6ad11e0a719f39729b20acc5a85f4a0eb1ac91cf7c0577276059fb55f66c6b632efa81305029b4266e49e27a921df494c27ec3abef3136568fbd7b9d6013805d39b913b59f537239462d582cc15f6e925c6a1bbd43ab89eea46b3dd8605b9aa22f5", 0x2b) 2018/03/21 22:00:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$void(r0, 0xc0045c77) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x3, {{0xa, 0x4e23, 0x1, @empty, 0x6}}, 0x0, 0x6, [{{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x15}}}, {{0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e23, 0x6, @empty, 0x8a}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0xffffffffffffff52}}, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}]}, 0x390) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000bbbff0)={&(0x7f0000cbbff0)={0x2, 0x9, 0x0, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/21 22:00:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sat\x00') ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[0x3, 0xfff, 0x8171]}) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/21 22:00:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000040)="030746c58789e8c2460f66ca7ac7ad791861ebe4e23479b2672926c2dccb8424d597aed210fd4f486df808a32b9b891f06a1a1ddfd2d8a479813f21425d00803d9d21eb7f54deabfb7dbdf9c36b3ad044b59e49c9c85000a03fe1f4324eb4962cde187f41741300928173350011c0b05eef2a8681c2a732b5aa24bec61794e3ff26b8dbf7b8a34fd8cd7b4fb84d4975afddd2f7b4371418f3f1ab83426149f1375d231e746708c77e1d07a9dcbf515fca8061b175537ba320daef29fb105a14f7769844707c870bdab2c29efffffd2bfb55dcbceb6f714bfb4662884b6d818589e907d2229db4a974b35", 0xea) getsockopt$inet_buf(r0, 0x0, 0x4000000000063, &(0x7f0000000180)=""/30, &(0x7f0000af8000)=0x83ef26f7eed677a2) 2018/03/21 22:00:06 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x60000000}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/21 22:00:06 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 22:00:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/21 22:00:06 executing program 1: nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@rc, &(0x7f0000000040)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'syzkaller0\x00', {0x4, 0xffffffffffffffc1, 0xff, "eb40b801f287", 0x1}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x7, &(0x7f0000000080)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) writev(r1, &(0x7f0000000040), 0x235) mlockall(0x0) 2018/03/21 22:00:06 executing program 3: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/autofs\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000002a80)=0x23e3, 0x4) r3 = dup(r1) acct(&(0x7f0000000100)='./file0\x00') ioctl$TUNSETLINK(r3, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"627298b4c33c7b5e40935684cc1f00", 0x1}) 2018/03/21 22:00:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000800001278, &(0x7f0000000280)) finit_module(0xffffffffffffffff, &(0x7f0000000000)='selinuxvboxnet0&!ppp0wlan0+\x00', 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x9, 0x6, 0x4, 'queue0\x00', 0x3}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000200)=0x769c) 2018/03/21 22:00:06 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b3e000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2800000000401b913f446d710735000000000000000000000000000000000000ff00000000000000c0370310c279fecc61872486f278fa5a1d12db763cfc2ffc8ed783919a9e7e290efb6a9d6d3cf9edb837040f364f1ad1f4ab9c12119c8b1da308363c9ecda77666cef04c3528dc604fd0230f3d2b1cf3db25dddaa1a0a7e39e1a39b6ce669659a7badcaed9c66fecb2be030f22bed1f243ca948ab9ee7c5a0288ee74b401db8bc3bdcfc6ea4e3ce0a9ab71e759c4282abc051210e95b9993dadbdfc61cb39d5e44134593ecc0d181903007bd6341cabb8bf9171a4ba02992d88dcd49203948a6d58da8cb7a4fee34a7041569fe7fd4796ebbfcaf00b57d824c4cf0bf8ec7ac6fef8599ab87ef905aefdaef532527ed5234257dad0ce3463d2a77e1c322ecdf384c88eb89c6528e97b4bb1385abc5f90960a14e4674a52dba659a3551d2f893faaf65491217327607a6e3a0"], 0x28) 2018/03/21 22:00:06 executing program 6: r0 = socket$packet(0x11, 0x6, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x7fffffff, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x32e, r2, 0x10003, 0xe0}) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/21 22:00:06 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) write(0xffffffffffffffff, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/21 22:00:06 executing program 5: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) mincore(&(0x7f0000ab4000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/150) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x49909caf) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/21 22:00:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x200001af, &(0x7f00006dc000)=[{0x6, 0x0, 0x400, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000ff89a7deff00000000c002cc3aeb531a69dd1081edeb10d39a1ab5bc6d30059873af13dbffed07706391437a11a3ee08b5d6509781d7f1c83d6c61fe318466b7c9b73cafb7062f4d5628b7030be9cb2a120a1651aba064845ec1313be23197a26c1e7aeddca57879d7e51c207ccd3b0edd665d7291feda991864"], 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) close(r0) 2018/03/21 22:00:06 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20}}}, 0x108) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) 2018/03/21 22:00:06 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000004c0)=""/168, 0xa8}], 0x6, &(0x7f0000000600)=""/217, 0xd9, 0x7fff}, 0x2001) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) syz_open_dev$binder(&(0x7f0000000740)='/dev/binder#\x00', 0x0, 0x802) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) 2018/03/21 22:00:06 executing program 1: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) getpeername(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/21 22:00:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000540)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r1}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x400000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x7530}, 0x10) 2018/03/21 22:00:06 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/21 22:00:06 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) socket$unix(0x1, 0x5, 0x0) 2018/03/21 22:00:06 executing program 3: r0 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='keyring\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="b4cc01a43ef5aad1925f3c8301dae1bc15de29a9fe3224f97c399ab2ef369710f1bee73f595f8b5f5f6338074d60838f7131d28ef0d2c8669c6c8b81cd4387835aac80ed0dd5c7c69a38edfd95bde34a50e990b25bc0ad27d6a3", 0x5a, 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x9, r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) 2018/03/21 22:00:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f000040efff), 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) [ 61.811372] device lo entered promiscuous mode 2018/03/21 22:00:06 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) poll(&(0x7f0000883000)=[{r0}], 0x20000000000001ae, 0x4000000010005) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x3, 0x0, 0x41, &(0x7f0000fee000/0x12000)=nil, 0x3}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) gettid() 2018/03/21 22:00:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = dup2(r0, r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x3, 0x8000, 0xc7, 0x8, 0x6, 0x20000000000000, 0x2, 0x9, 0x1, 0x2, 0x4, 0x9}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x200}) 2018/03/21 22:00:06 executing program 1: r0 = socket(0xa, 0x80007, 0xcb) getsockname$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x1, 0x100000000}, {0x3f, 0x9}, 0x3f, 0x4, 0xc2}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [ 61.841301] device syz_tun entered promiscuous mode 2018/03/21 22:00:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x200001af, &(0x7f00006dc000)=[{0x6, 0x0, 0x400, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000ff89a7deff00000000c002cc3aeb531a69dd1081edeb10d39a1ab5bc6d30059873af13dbffed07706391437a11a3ee08b5d6509781d7f1c83d6c61fe318466b7c9b73cafb7062f4d5628b7030be9cb2a120a1651aba064845ec1313be23197a26c1e7aeddca57879d7e51c207ccd3b0edd665d7291feda991864"], 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) close(r0) 2018/03/21 22:00:06 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x930a}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000240)=0x4) setsockopt(r0, 0xffffffff, 0x1f6fd85d, &(0x7f0000000000)="0ca327f7867804d0406851be901dec4419e465f45d47ecb668403ffc2bb4094ccc56546dace20a8bc726b912ac84a2e98eb66ea56949b4e0ee7cd2988db104a9c9084c8d9363e61917e51a05a8726a7e9ac1a70c5c4f2f17a08b9faceea031952cb58be4634ad17f887b7a82d3d79d354ea0a90d76320434098c83cd5206dcc0204b10f200a2138116ae2211413ff4ffcfc58a8afad82850ec0fe63c286c605134598e203b4c7c48d91f3fd2f03947cf1267c641ff4cabaec17ff578eb5e934bb90e2ddb35d75e1665519808d3d112907f3b9d22e09a096bf4892fde36f8874ec8502c42606d3730a40bc76da462d545", 0xf0) 2018/03/21 22:00:06 executing program 4: r0 = socket(0xb52e7b3ab84ef13, 0xfffffffffffffffe, 0x1) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) 2018/03/21 22:00:06 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000140)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="0574764d05de12b3a880dbe58068a0158a8e05da2f8f4fd7c2de855c81a5dae1cd4482090b392a4a84a42da410a49c49e3cd13896a4634bfb140b84670af74720d4ad4ef161a21679bc6a5f42cc2a475ad90e81174f6cfa47c4263ef1a7132db7381b864fe871434a43373dc5410ec0a281db475514a6420e5bb2e1d4d3b5fbe11c81e9bbcfc3e0e7377511ff9ffcb3d2eb1874996e024ca8b67e40a93198921466366f4cf0db37020be56c92977002f91774517d5bbdacfbecb383d70ae861f71984384ec5523ad9c4f9dfb1e778c2b0de25a68a591fc9f526ae309a393f6ad8c88bb65456f70277efd39a9e199fa4611e425006c") 2018/03/21 22:00:06 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) remap_file_pages(&(0x7f0000313000/0x1000)=nil, 0x20313000, 0x0, 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffe71, 0x0) [ 61.874152] audit: type=1400 audit(1521669606.367:30): avc: denied { attach_queue } for pid=9283 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/03/21 22:00:06 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendmsg$netlink(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ceaf90), 0x0, &(0x7f0000ce5fe8)}, 0x0) writev(r1, &(0x7f0000001580)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="8ed2e777db1204b155a1796d84e1e144185e5eafe1d967e18da80545c1a5d663c30a0d1aff1e0be08c2139c7499c01ae590e21834464514c51835731ce5749eae60f8430823126c0dcc9657afd70a385b41987bdffe2d823bf4221de9e55fbf625c47802d53bcf743902195eed41f68e1df048d63d11b4356a424e26daf0331c07f1069f0b9ac629e1f1eaf5eedad9c22aa53e668741957636c71bba1d444c15ba0ce3b6fb4d5f8a4df4a9231bfadd485c3ad89fdcd6bcbd3c22b65bafa1e14bee585d6d04fe4bbd068ee706ba4935cd6733d24b5b9bb156494620c2c83ad08005a14d2454df48c34a9f", 0xea}, {&(0x7f0000001280)="ef751d1a660d16d1df6ebd9b1334f8e659ca01bd31a9226d48e754741bbb51fbaf4a4eefa408ece6ddfcba86ec7045dc0159b0206a2e11800ac6084f51dc3d66abac5769225d9ac8b4d202713ed9c98e69a7ace6494a9c3f7853ab9d7ca046c835e94cbef41eed0ac1e4306e711be25cf13ec8589a7d90", 0x77}, {&(0x7f0000001300)="05705165d3f2df240d92b68e9df09491c4b6ab95947745e6aef42059d2fc73e2419e0df7a78025c7cb3f6f6602f32b611bbe631840ed9fd9bb121bebd6", 0x3d}, {&(0x7f0000001340)="3c6bba7f220c9305eeeac322cb1e65bca6fa6577a855f9816b757b88126daa3ffdd83b97345aa9afd5848e9d0601132d5e8bb49a72469cb80947ef1ee187f56f83bad76f6d953c2c93740c5df1aec279bfe4c7643d392972f4dcbc62c3f25e16f62d0d9ec8b41e64699e9a7bc316cd2c09af3bf49cc124a4e5c5e97191afe063dffa5ae63fae0971da424b3be23a9aa0c4e0ab3dfef7d4dfe8d6cb", 0x9b}, {&(0x7f0000001400)="3808aa723f7158610e726872a1948d788f66f6a931f265a036147c02", 0x1c}, {&(0x7f0000001440)="db90dc95c91cc595860feb89663dd382e1b7f92d727ba4e6fef96b18b384fb7056c19bb8efb39ca543cccf5bc1e2e75d4d2e7b5640d7338eef904ed84e7c11b5267fea32755c88db9b2d7dbaeb107c41c63473941f7e148f79c243eb315aeae0e9e644203af7756e9f79c2b4e7c2620499785b43e850b20ea5d98281839f08a0958f0da11fc825b4968b5d3c8a92e30a19c41fee7db118300d37884f5970e08ac769d464bec61f6e1458e65c446dd225189d9c913bedb2ea4ac07e10ce054be989d32083d12b556c428284c8deee1b9250a564", 0xd3}, {&(0x7f0000001540)="fe9051a32c5f71d1acaac351dc305eee7f0ca3f5dc046fc35405f132bb330ae81830db848d5af4cb32735ec5369bfdafddfea60d20f232c3c750c778", 0x3c}], 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/239, &(0x7f0000000100)=0xef) [ 61.946465] device syz_tun left promiscuous mode [ 61.952478] device lo left promiscuous mode 2018/03/21 22:00:06 executing program 7: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040), 0xed59) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x7, 0xffff, 0x8, 0x1ff, 0x5, 0x4, 0x7]}, &(0x7f00000000c0)=0x12) 2018/03/21 22:00:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18}, 0x0) close(0xffffffffffffffff) close(r2) 2018/03/21 22:00:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)={0x100000000, 0x6, 0x4}) 2018/03/21 22:00:06 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x9, 0x203, 0x1, 0x6, 0x5, 0x7f, 0x6, r1}, 0x20) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}, @broadcast=0xffffffff}, 0xc) 2018/03/21 22:00:06 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000427ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb8ff4)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x49, 0x119002) 2018/03/21 22:00:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="1800000000000000000a0e0000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000100)={0x3, 0x3, 0x100, 0x1}, 0x10) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/21 22:00:06 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) socketpair(0x11, 0x4, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0xc, 0x100000001, 0x44539523}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/03/21 22:00:06 executing program 1: r0 = socket(0xa, 0x80007, 0xcb) getsockname$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x1, 0x100000000}, {0x3f, 0x9}, 0x3f, 0x4, 0xc2}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/03/21 22:00:06 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) dup(r0) 2018/03/21 22:00:06 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/21 22:00:06 executing program 5: ustat(0x7fff, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ab3fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/21 22:00:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc) 2018/03/21 22:00:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000000)=0x80, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x0, "f722ac1e8212989c157bda15316ff4dad2f213fdb631ca346d7e563646c58134053f0491feeb555f551e333ce1dbf09019aef08c3f0c60a214322f502aac67e04f935628d5736d5f2490b