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"}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000001a00)) 2018/03/06 07:44:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r0, &(0x7f000030fff8), 0x10001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000017c0)=@assoc_value={0x0, 0xffffffffffffffe0}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001840)=@assoc_value={0x0, 0x7}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000018c0)={0x0, 0x8}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001940)={0x0, 0x1}, &(0x7f0000001980)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001d80)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xd0a}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000100)="ab99ca1e779f66fb3d8b923b700d6e7f731ce2e9a2814daf13f422bc001f3474c398acb445b496b07e912c1bb41ad952cb31d5dcfbd9798ce65bbe7e47f2dd2dcb0a8de1dcf82fcdba768a34f9ce523bf7bc8096d9ebbb5e2a92ccb291afe9103d2c6eda68936973d01bd073f029e06cbe0cf2b2f33b5dec854971e11ae23c9c15b17bca6cc5168f2a002560259d8e6f7e4131d5bbca0b6797f07718fcab35b55c3052a52b64618cf71d2915852e633ba9cdf6f2055fa4f8b31656ef37e7", 0xbe}, {&(0x7f00000001c0)="869796303061aad51b4cf78d733310614d9d20bf02c50b48c3d715d1410e9f4853835e4ec652e7e97393e28eebd8737f7e409764f15005e48cf71dbd05e4f1dfc7934d2612fab798eddc739a068fb0dedf1f0ee706d8842451b9e8259d7523554b658aa1cc0ad361ecaa11cd8c2c6e1b663235ddb92633d79955e33b8f9eb79ef8a03e5c17fa22e06a2b016f0f2ae956a732b3861698b5c222c114f7ae2f4bf0c75272505d7de330a362f796d83961a533262cfce831455c001e", 0xba}, {&(0x7f0000000280)="4b6a86571287f5784c85a78a324852c91ba0147ffdee2941e204a12bc53b0b56bf58f0f551cd0244cb9c8bf845213a62c53b6fe7471a4602b74bdd57bc38723eb70364e5948b6262cecd5e27e3bc887468f080041aef3136b9bf005814b4d13daea11d53e520b61da7733ba4a08dac179ab59411ae8e237a479832a60f4e09a67a49383214e477a19c1f", 0x8a}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000000340)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)="8bcae756a39d85b6aee6d6c39bdfb0c8e727bf4ffe3bd5e5c3362f5aff5d4dfa96d23e150bab", 0x26}, {&(0x7f00000003c0)="a17f0530797b6ab4e85c54d282774858d5c24b73ed46f33678d7f01f8641bf6de995f072512b267c93f24db5fc85041dafbe0caa3c14d1aa2df724c51ef8b60dad253ee0da72b17ee1c4ed2d3905a425bd5189e763f052c6128de5f0c699bbf8cde08a8bd0053911d15ba24f7005241194e8b1d263db3086fab68b11d4cc12ae4cad14b5f4ae9620bfad728dac6267977022f1863e559d2bb9e470559da357a48c96b696b99dfbd04e2b583a14f6da3d119c9517f571e7b2dad39417a6a8c3cf6bf14201344fdea82529c339638fd4dd84e2ff0bd77c00411753", 0xda}], 0x2, &(0x7f0000000500)=[]}, {&(0x7f0000000540)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="7e98d557d12a099d9b0f4b8cbd016f8c281501ddc7345cb12a1bccf237c13857d5a62ea5aec864bac7b71e61f4f92450dbe9c66467d3a5d1bf2dd78f67dc0b68bb9fac9c7889c4b26040fe95d8037a0ea7e6989c2452243c1db7bb51a8258d398b02855a3ebdfc0e1ae4030c9a23455bf08db456ea89d6c1d264002c97615c11e193b9e410f84f73dbe3b358cda58a6238b99ef2a9393114c63fb2a6f789f537599a4f6ea0e13396d92a826d329b4904a073a5f0dacb0606a253", 0xba}, {&(0x7f0000001640)="288baea1dec73b2a7db2bf0156", 0xd}, {&(0x7f0000001680)="fcfa94e11902f68bebdbe7d3b90fdf0da66e425a4e3384b56bc2813c72028aa498315eb1b547159bad9db861a00323c54d6ada88e529ad0a1306352f3a8491763171db13e33fbef8860fca3d1937862b5c0c83e3bd18bd386219077fb6a5058ccfb577f0f8f9f0f10ca7e505041fafc3a98c12ce5a763a9f475e191f73398b70521b477634baa664fffd4ef1ba70a1f27d43b23a517bff05e98170068bc3972684579641e0e0f7f45fbe942cd7e02fe1404e808201ca02f53bf06fc7e89ef58ac18347b374d50936b9f365dba474a32b79be34ee7a3b3cc6093696d2118932fd7643b0106f1cec9b3e1f", 0xea}], 0x4, &(0x7f00000019c0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0x4, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffffff9, 0x8007, 0x1, 0x200, 0xfffffffffffff801, 0x7, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8000, 0x401, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x80000001, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0x169, 0x1}}], 0xf0, 0x801}, {&(0x7f0000001ac0)=@in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000001b00)="ff91d53973d05eeb90665d0e964187167684f19d8faf6e1482a5af43b7173be57338047d38429561d3d9ea5c5ad3efc84583a59cd1e99b72a247d9fc1bc830f2e8fc97a6c2e487a944e2a761826e4ad21feeca9c526c9c2a27d559f7626c22991ac0f71ca092006f965db7f87b47b93e19ec7b2533cdcf8da2b4ef50f6887936b5913288c7b9eb1caa191f81e9d0", 0x8e}, {&(0x7f0000001bc0)="c5011b0c8518e6de4473f1b42a14d3364b406c5a77ba2ffabee7b330a8bbd75e5e99e7281f8b9f1b60c74130ad6e8aa573a1dd706d54da7dff362c96b6643bea871d65b57b0b7fd37141ee88de300b1210c39c5f78a241b3c4160cff67202213f6173a33626f56209fdff6d49e94c736335f3fd63788e707781c44892d286da352a81ee708ce47998bd8c4772e097a1286c8a03814", 0x95}, {&(0x7f0000001c80)="147881a2fd347288ddd7f17bb6b889be9566bd5a5b62e59786efc9db3bddb1ca936702066d28f3a95fd3284a1729c4ae899e7fd316286b0c3f5ce071114fc641a660e0c9bed307e1c5c4937f2b0a1bce3c36a0934eca8dd1eb3b902f2c35a3e9bc28e1d4a866046d6932", 0x6a}, {&(0x7f0000001d00)="ba1fe34a77d981c5cdf857ef46c7", 0xe}], 0x4, 0x0, 0x0, 0x40010}], 0x4, 0x4000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x101000, 0x0) 2018/03/06 07:44:05 executing program 6: socket$pptp(0x18, 0x1, 0x2) socket$inet6(0xa, 0x0, 0x0) sync() socket$l2tp(0x18, 0x1, 0x1) 2018/03/06 07:44:05 executing program 1: mkdir(&(0x7f0000f07000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/06 07:44:05 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x6) fdatasync(r0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xe002, r4, r5, 0x3f, 0x804) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) fstatfs(r2, &(0x7f00000002c0)=""/215) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) fchdir(r1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000440)={0xffff, 0x40}, 0x2) sysfs$3(0x3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000480)={0x3, 0x40, 0x3, 0x7, 0x6, 0x3, 0x94}, 0xc) socket$pppoe(0x18, 0x1, 0x0) fallocate(r2, 0x2, 0x6, 0x1) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000004c0)=""/252) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000005c0)=0x1, &(0x7f0000000600)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) r7 = getpgid(0x0) setpgid(r6, r7) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x301000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_buf(r8, 0x1, 0x3f, &(0x7f0000000740)=""/78, &(0x7f00000007c0)=0x4e) r9 = accept$inet6(r8, &(0x7f0000000800)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000840)=0x1c) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000880)) ioctl$sock_inet_SIOCSIFNETMASK(r8, 0x891c, &(0x7f00000008c0)={'rose0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$sock_ifreq(r9, 0x8993, &(0x7f0000000900)={'bond0\x00', @ifru_addrs=@rc={0x1f, {0x1, 0x1, 0x7fffffff, 0x4, 0x7cb, 0x8000}, 0x4}}) 2018/03/06 07:44:05 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x0, 0x3, 'client1\x00', 0x1, "1412c64a890baac5", "4795ff0f26fb30bcbc365e626bd99e9d67fa5ff9ee8db41bcbaef84f9841bef1", 0x0, 0xfffffffffffffffc}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000dfe8)=@hopopts={0x0, 0x0, [], []}, 0x8) close(r1) 2018/03/06 07:44:05 executing program 4: r0 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = getpid() sched_setattr(r2, &(0x7f0000000000)={0x30, 0x403f2f8a1efd4098, 0x1, 0x10000, 0x9, 0x9, 0x80000000, 0x5}, 0x0) 2018/03/06 07:44:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00'}) r1 = getuid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r3) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x201) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x25c1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}, {0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x501}, 0xc8, [0x7ca, 0x5e3, 0xd5, 0x101, 0x7, 0x4, 0x491, 0x40]}, 0x5c) 2018/03/06 07:44:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_pts(r0, 0x0) readv(r0, &(0x7f0000000180)=[], 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0xfffffffffffffffb, 0x1, 0x6f83, 0x80, 0x1, 0x8, 0x6, 0x6, 0x8, 0x1f, 0x7, 0x278}) 2018/03/06 07:44:05 executing program 7: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000b23000/0x3000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000008040)='/dev/pktcdvd/control\x00', 0x422000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000008080)=0x2c, 0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munlockall() recvmmsg(0xffffffffffffff9c, &(0x7f0000007b00)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/43, 0x2b}, {&(0x7f00000010c0)=""/184, 0xb8}, {&(0x7f0000001180)=""/97, 0x61}], 0x4, &(0x7f0000001240)=""/174, 0xae, 0x6}, 0x3}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001300)=""/229, 0xe5}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/162, 0xa2}, {&(0x7f00000024c0)=""/204, 0xcc}, {&(0x7f00000025c0)=""/212, 0xd4}, {&(0x7f00000026c0)=""/72, 0x48}, {&(0x7f0000002740)=""/28, 0x1c}, {&(0x7f0000002780)=""/91, 0x5b}], 0x8, &(0x7f0000002880)=""/97, 0x61}}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000002900)=""/215, 0xd7}, {&(0x7f0000002a00)=""/164, 0xa4}, {&(0x7f0000002ac0)=""/103, 0x67}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/220, 0xdc}, {&(0x7f0000003c40)=""/45, 0x2d}, {&(0x7f0000003c80)}, {&(0x7f0000003cc0)=""/122, 0x7a}, {&(0x7f0000003d40)=""/38, 0x26}, {&(0x7f0000003d80)=""/58, 0x3a}], 0xa, &(0x7f0000003e80)=""/192, 0xc0, 0x7}, 0x4}, {{&(0x7f0000003f40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/250, 0xfa}], 0x1, &(0x7f0000004100)=""/32, 0x20, 0x7}, 0x1}, {{&(0x7f0000004140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f00000041c0)=""/234, 0xea}], 0x1, &(0x7f0000004300)=""/223, 0xdf, 0x7}, 0x8}, {{&(0x7f0000004400)=@hci, 0x80, &(0x7f0000005700)=[{&(0x7f0000004480)=""/45, 0x2d}, {&(0x7f00000044c0)=""/91, 0x5b}, {&(0x7f0000004540)=""/83, 0x53}, {&(0x7f00000045c0)=""/7, 0x7}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/166, 0xa6}, {&(0x7f00000056c0)=""/28, 0x1c}], 0x7, &(0x7f0000005780)=""/141, 0x8d, 0x9a6}, 0x5}, {{&(0x7f0000005840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000005940)=[{&(0x7f00000058c0)=""/85, 0x55}], 0x1, &(0x7f0000005980)=""/152, 0x98, 0x7}, 0xa9cf}, {{&(0x7f0000005a40)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006100)=[{&(0x7f0000005ac0)=""/66, 0x42}, {&(0x7f0000005b40)=""/230, 0xe6}, {&(0x7f0000005c40)=""/62, 0x3e}, {&(0x7f0000005c80)=""/139, 0x8b}, {&(0x7f0000005d40)=""/140, 0x8c}, {&(0x7f0000005e00)=""/89, 0x59}, {&(0x7f0000005e80)=""/59, 0x3b}, {&(0x7f0000005ec0)=""/178, 0xb2}, {&(0x7f0000005f80)=""/99, 0x63}, {&(0x7f0000006000)=""/203, 0xcb}], 0xa, &(0x7f00000061c0)=""/125, 0x7d}, 0x69}, {{&(0x7f0000006240)=@l2, 0x80, &(0x7f0000006600)=[{&(0x7f00000062c0)=""/202, 0xca}, {&(0x7f00000063c0)=""/227, 0xe3}, {&(0x7f00000064c0)=""/72, 0x48}, {&(0x7f0000006540)=""/161, 0xa1}], 0x4, 0x0, 0x0, 0x7}, 0x8}, {{&(0x7f0000006640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000007a40)=[{&(0x7f00000066c0)=""/228, 0xe4}, {&(0x7f00000067c0)=""/247, 0xf7}, {&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/190, 0xbe}, {&(0x7f0000007980)=""/159, 0x9f}], 0x5, &(0x7f0000007ac0)=""/23, 0x17, 0x1}, 0xdab1}], 0xa, 0x120, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000007d80)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x8, 0x401, 0x1, 0x6}, &(0x7f0000003c80)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000007e40)={0x0, @in6={{0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f0000007f00)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000007f40)={r4, 0xe0, 0x7, 0x6607, 0x81, 0x0, 0x179, 0x5, {r5, @in={{0x2, 0x4e22, @empty}}, 0x8fc, 0xfffffffffffffc01, 0x5800000000000000, 0x9, 0x8001}}, &(0x7f0000008000)=0xb0) listen(r3, 0x5) 2018/03/06 07:44:05 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x5, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000ffcfeb)="330000100000000032c00000b95d033d", 0x10) 2018/03/06 07:44:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) munlockall() getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000001000), &(0x7f0000000ffc)=0x4) 2018/03/06 07:44:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/235) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/06 07:44:05 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='irlan0\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) sendto(r0, &(0x7f0000000080)="be7f9b669a9e8c7b282256e102cf5e512f32b0f6906bacc0f79e5e98dff6fbd15ca3d50c6b1b278e89cad0d62c1f639e79ff1309b84e3fd8fc63745992720dc66af669b6c228e4106bbf95969f4c78968ab11c6eacc4", 0x56, 0x0, &(0x7f0000000100)=@sco={0x1f, {0x4, 0x64, 0x26, 0x3f, 0x5, 0x2c}}, 0x80) write(r0, &(0x7f0000000180)="3a918d99add81a00e9cf505a1e5bd09054cf1c5815a55ace357247b31a570242fc12e33946aed72d7b135dacd557822fc06691834d04ace4ed6fb1586d6ec26bea9e3aeec6f5c5fa5ce2bb174fe94ac2f66ac851b7cab17da563c6f2bbb5acb1714d3df987ef", 0x66) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000440)={@loopback={0x0, 0x1}, 0x3d, r1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x45, "38da2d6864404aad60cfbd3d84f35777e4252d7620c2c5e6dd9cf68727e84d7dbbfb9ac2d026c83242685599ad3867182854a9448183771cb5e28be2aa65f8c29d20b244e9"}, &(0x7f0000000500)=0x4d) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={r3, 0x4}, 0x8) ioprio_get$uid(0x0, r2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000580)=0x1) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000005c0)=r4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={r3}, 0x8) pwrite64(r0, &(0x7f0000000640)="02f88e52577edebb339b7c94dfe6405f8e04a8fb17920e906e4022aad922665c8153706b81c6755daf94a5e7b6cd9a7b24d014124029ab09005aacec2a2d691b5cdb4543cac6e573f9e09d71f719dfbcf5a8641d4c8cf92f2288e4cbd0e1b8a8e0282d2fc34c8e26128bb17ee93c136d30431b2dd4959376646d9a47c3b78f51f1d33b83aa03ff8300c7311eb9b37a2d3b9e638885621eb85db5befb4c46a684b317598715ebf27caa3411c6a6c8dfe85da894006a3c20e110fbacdd5c3f4d3a052db84740ceb35ff723448b9b063002bfc89474115e0d52", 0xd8, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000740)=0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000780)={{0xa, 0x4e24, 0x4b0, @mcast2={0xff, 0x2, [], 0x1}, 0x13}, {0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x7fffffff}, 0xfffffffffffffffc, [0x1, 0x8, 0x5, 0x8da, 0x7, 0x3, 0x3f, 0x6]}, 0x5c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_validatetrans(r5, &(0x7f0000000840)={'system_u:object_r:ssh_exec_t:s0', 0x20, 'system_u:object_r:systemd_passwd_agent_exec_t:s0', 0x20, 0x32, 0x39, 0x20, '/sbin/dhclient\x00'}, 0x63) modify_ldt$read_default(0x2, &(0x7f00000008c0)=""/247, 0xf7) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f00000009c0)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000a00)={'security\x00'}, &(0x7f0000000a80)=0x54) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000ac0)='ip6gre0\x00', 0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000b00)={0xfa4d, 0x8, 0xfff, 0x100000001, 0x6000, 0x6}) bind$unix(r5, &(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e21}, 0x6e) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0xc) fstat(r5, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001100)=[{&(0x7f0000000bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000c40)="8f5ea8e6e4f50a94d424f330b7ce97", 0xf}, {&(0x7f0000000c80)="d65f449670db310c7a17", 0xa}, {&(0x7f0000000cc0)="ea2b3e1dc47b004cb6ef81b79d78fea61dd97e66b48392e0cedcda8557fbc0e73891e9d2592d575d140f44e329aa46ca6a8788532a34c368fdf8a6870b7225f917312e36f4d61c2bf1c623c09d5a28097fddd837f1e09f20c48123ac96f242953893e99e32f0c83c3380c8ce69e6f1a1e62df275c292829fdf87ecf2d7571c0de4b1ef7cef5976e19c61be559ea28792ecfd35c516d231be3c0b33fbf56d6668ec8f12d43ccf6c4df7ead2967e38762b1ebc0ff62ca3488e00bc7657419513bfd2156f85fb920e8e6cc3c0068ab4011198cd79d00dc818a985efc3950b3b14edcfce26ae5ecf66af620624ab031928f1e5", 0xf1}, {&(0x7f0000000dc0)="8abc9946496c7b6db38c81a9eeb21bddb38e89769e1e86c62489244c5ab891f41d062224944c202ba199ad73ab837a19cba0b9b14a", 0x35}], 0x4, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r5]}, @rights={0x30, 0x1, 0x1, [r5, r5, r0, r0, r0, r5, r5]}, @cred={0x20, 0x1, 0x2, r4, r2, r6}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r4, r2, r7}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r4, r2, r8}], 0xe8, 0x881}], 0x1, 0x1) 2018/03/06 07:44:05 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) munlock(&(0x7f0000522000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x204000) tee(r0, r0, 0x9, 0x4) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x6, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x200, 0x8) 2018/03/06 07:44:05 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) madvise(&(0x7f0000847000/0x3000)=nil, 0x3000, 0xe) socketpair(0xb, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffffa, 0x6, 0x0, 0x2}, 0x8) 2018/03/06 07:44:05 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3b0000000200000003040000000000000000000000000000"]}) 2018/03/06 07:44:05 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) epoll_pwait(r0, &(0x7f0000301000)=[{}], 0x1, 0x0, &(0x7f00000faff8), 0x8) 2018/03/06 07:44:05 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/03/06 07:44:05 executing program 2: chroot(&(0x7f0000fddff8)='./file0\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/03/06 07:44:05 executing program 6: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) fanotify_mark(r0, 0x2, 0x20000, r1, &(0x7f0000000040)='./file0/file0\x00') syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xffffffffffffff87, 0x40000) 2018/03/06 07:44:05 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000f4f000)="1f0000000104ff00fd437f0000000000f3050100080003000000fdff00ffff", 0x1f) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"6caeeb3d9ebe79"}, 0xfffffffffffffbff}, 0x10) 2018/03/06 07:44:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0x8, &(0x7f0000df3000)="b3cf6dd84ad5a849"}) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x63, 0x100000001}, {{}, 0x0, 0x0, 0xffffffffffffffff}], 0x30) 2018/03/06 07:44:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x4c53, 0x4) dup2(r0, r2) listen(r2, 0x0) listen(r1, 0x0) [ 53.953483] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.967689] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.978480] audit: type=1400 audit(1520322245.504:33): avc: denied { bind } for pid=8412 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 54.017634] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 54.020439] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/06 07:44:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2000000000000003) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x80000001}) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0xffffffffffffff23, 0x2) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000001c0)="a8357e19a387f75e14986dc3ee864c04b2f877b84878c3682731b8f2e2b4d5db30a1c73b79d63bef98b3a9c50b82e7fc09e329e67cb7c8225c7ab7fcf133ca8de03e6887ee7cde77e8fab1f3681196ea00000000000000f2e3c919520c103899b6abdc88f707070af95ce64d1cbe91ca14eb3f0f22093c65d838ef913508b7de861a1b13d7be27609e470a17b72dc67baadcf6b137acb995103cce9324a51b225015654d8513680ee6e01296f5c9a5d210cafcf2522a55fa1bf06e26e3165fb5026ddd4570f22bc8e1") 2018/03/06 07:44:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000002100)=[{&(0x7f0000000f00)=""/110, 0x6e}], 0x1, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 2018/03/06 07:44:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0x8, &(0x7f0000df3000)="b3cf6dd84ad5a849"}) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x63, 0x100000001}, {{}, 0x0, 0x0, 0xffffffffffffffff}], 0x30) 2018/03/06 07:44:05 executing program 6: keyctl$invalidate(0x15, 0x0) r0 = inotify_init() r1 = socket(0x19, 0x801, 0x971) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000006c0)={r2, 0x5, 0x7, 0x1, 0x400, 0x5}, &(0x7f0000000700)=0x14) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) poll(&(0x7f0000000140)=[{r0, 0x100}, {r3, 0x80}, {r4, 0x420}, {r5, 0x460}, {r6, 0x1004}, {r7, 0x280}, {r8, 0x8020}], 0x7, 0x6) 2018/03/06 07:44:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000204ff4)={0x4000000e}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [{[], {0x8100, 0x9, 0x7, 0x1}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000280)={0x1, 0x1, [0x8d3, 0x55f, 0x20f, 0xefb]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) ppoll(&(0x7f00004b0fc0)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x2, [{}, {}]}, 0x48) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000040)=0x9) 2018/03/06 07:44:05 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) r3 = geteuid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x3, 0x804, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="56061ef6acfae2008477ed0dedcf49e07843957cc67c0612d6248db9000de997fad1b76552d5109e5eeb152c78719caccece28fc8cebedc02211b5600c68e30a87baad4bc5d2198c880118de61f55c9687ada52149dd545ed50443b1dc1c01a5ad98c90539a677f6408eeaba10b8f2544df2d38a61e3a918f2c4c80a2afacf9f685397efa60d58e720585c89a28c88", 0x8f}, {&(0x7f00000001c0)="187c587c070a02e6793a1edf5609856a170938fbcd12bf09581f68624f4649d9eb6e96fde0940765986920e75dc1bd64a3deb941dd91a62754c6a5dc0da411de68440fabe1f6b4d7198480180a69ea34c7621e36560ba7b5ffc5c128a55f490dfa3737bf5ac34d64a1713988471bc7c9b799e060315cb46277ab7fd8c2491e95b1bdb3fb015db69d719d3cd3653be2302e004f20590306bed0c98870e5085db8beab907517f5fa00368ff1b08f277ce0327a536ed2921e2cc0114f792e791c8321aca823", 0xc4}, {&(0x7f00000002c0)="544015afbdf490de76fffc60507f4561dcadc820d2c6dada59ec2efdc474ec3be530651c2ea06fa8e297a56d505a2b70537d64b25a0080eca017ea98d8353aab1b89611303919263f83df826b67558ade6935fe922ee89f450588cd1f9cc895c7c46f7f40cb21440a5d22cbcc3bfabb613d4199aa1b56485bb3691242b55b4a255c93c668df066194ed7f210ee5640e006dbd24a403c4e69cb550d65ff8531b6049642b3e08dd79dafe24fb9297b", 0xae}], 0x3, &(0x7f0000000700)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r5, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x88, 0x8000}, 0x4008091) 2018/03/06 07:44:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7ff) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) 2018/03/06 07:44:05 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @empty}, 0x80, &(0x7f0000000080)=[], 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x51f}}, {{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x80, &(0x7f0000001e40)=[]}, 0x6}], 0x394, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x40000000000000, 0x1d}, &(0x7f0000000180)=0xc) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000380)=0x100002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x1ff, 0x80000000, 0x4, 0xeb, 0x80}, &(0x7f0000000280)=0x98) 2018/03/06 07:44:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0xe8, 0x12, 0x4, 0x70bd2c, 0x25dfdbff, {{'wp256\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x222}]}, 0xe8}, 0x1}, 0x20000000) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000000200)) 2018/03/06 07:44:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x2, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @empty}, 0x32, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) r1 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="783c318aa5318b68c46b1726d1a4315734daf5f0aa4c8c4398abc578f2a5988e5fe52b35c7f6d1300f91da1bba727fe0e77d2d0dae01e588f856a7ed07c66606a5321107fe469de5a226778433ab182d325ff0d6f5919b2e027a1f78f4a3ad6f941c4e640126bcc2256f23d10d8174fe1ee0144ed979dcd52b12e1bd525d5f8f61", 0x81, 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="3bc70bc2916661cd3d57d38d8a71c840a665bbe7db97a8664a0a67fdb54c73e90bb9215092d58bb2a6a6c1edc648", 0x2e, r1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000440000), 0x0, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/06 07:44:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/03/06 07:44:05 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x335}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x100, 0x2, 0x8, 0x93, 0x3, 0x5, 0x100000000, 0x56c6, r1}, 0x20) r2 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$evdev(r0, &(0x7f00000001c0)=[{{0x0, 0x7530}}, {{0x0, 0x7530}}, {{}, 0x0, 0x8}, {{}, 0x0, 0x80000001}, {}, {}, {{0x77359400}}, {}, {{0x0, 0x7530}}, {}], 0xf0) 2018/03/06 07:44:05 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x5, 0x4, 0x7, 0x8, 0x3}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x7ff}, &(0x7f0000000240)=0x8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000280)={0x5, 0x1, 0x756}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='/selinux/commit_pending_bools\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000003c0)={0x5, 0x7}, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) getpeername$inet(r0, &(0x7f0000000480)={0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x10) close(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000500)) r3 = open(&(0x7f0000000540)='./file0\x00', 0x101240, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000580)={0x6, [0x2, 0xbd, 0x8001, 0x1, 0x4, 0xfffffffffffffffe]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x7fff, 0x1, 0xa8, 0x0, r2}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000680)={r4, 0x8}, 0x8) sendmsg$nl_crypto(r0, &(0x7f0000000880)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)=@upd={0x110, 0x12, 0x0, 0x70bd27, 0x25dfdbff, {{'rfc7539(ecb-cast6-avx,rmd256)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3c64}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x7}]}, 0x110}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000008c0), &(0x7f0000000900)=0x4) fcntl$notify(r3, 0x402, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000940)={r1, 0x6, 0x3, 0x5, 0x5a, 0x1}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000980)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) ioprio_set$uid(0x3, r5, 0x1) accept4$nfc_llcp(r0, &(0x7f0000000ac0), &(0x7f0000000b40)=0x60, 0x80800) r6 = getgid() chown(&(0x7f0000000b80)='./file0\x00', r5, r6) r7 = memfd_create(&(0x7f0000000bc0)="a6707070302a5b74727573746564286367726f757076626f786e6574302f757365726e6f64657673656c665c2a2d21706f7369785f61636c5f61636365737300", 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000c00)=@assoc_value={r4, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000c40)=0x10000, 0x4) 2018/03/06 07:44:05 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) sendmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x1, 0x1}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000000)="613cebbb28ca87f0a50de0257e4c04144eb6039402369151709f8d47de9fc1b86520f22dbc7a", 0x26}, {&(0x7f0000000200)="a0a963854a1b636f6b3b7e59458b2816f624d6b84862fc2c73f93b22601037bc5bccbafddcdd6a5c63322f16ac06a22d8ee6df829209677e544b3d675d01ec53ce9ac2a5a1189f70716b17dd00137ac4bf9b5425e400f198f61930a2f74db6a873e53167a9163aa9faf261e25095f1b646ffebba9487b8332a2265c1e675e26eca91438e21279d97eebc35cb47d36da765abeae857b7b1f7141edd8ce1063a33f2898e9f75f5e67a32f992173703f838a027c4c02ec8405f731c7c7f18ec6e1e31af5725788d682beb7284c577e7e9725141de262a17d9ac7a41302411", 0xdd}, {&(0x7f0000000300)="dfbf759cf64d428504553d2226c487eb923a14ac62c0d86c85d098a659d5d91e799d17d39165c0d5c47f62ad3c5eb68ecad0451abdc184433a8344475be937bdf80fb19c69dd87a090f5123f0bd2d41633bf9be03778be5b67be4a8f05886bbb2b61d202ca2a54f68fec512aafc25fe303a38a9d695d0f7e065d7a2c", 0x7c}, {&(0x7f0000000380)="d97d21c63a57a93603ad046202ed64fe3c088947be21c182121db47640bc22699fb938aa57fb9db1091b0f8654e23912f6054dfbfab27ea5d69b5a0bc07f3d17ad5aff6b917d3d2d45c50aeb720ba2d25b8503751ebf71fee672454eec39d8f8822002eb818b414f383746428d1248ffc9cd78b380e08234a62474de33f60ab41d8bd682754c86b4a055e99db2256e4e8d4764f1bdd471e0d951c53f550544f2fd1240416f3f73c52fdbf20a", 0xac}], 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x258, 0x4000}}, {{&(0x7f0000000740)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x5, 0x6, "96c71243cfc16560a365c3223f588b791f55162fed16863e308f7027c5b92d008005d5ae900601a57f51e847a958c196bdb18fa473efab08e6f89011041d34", 0xc}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000007c0)="dca2aff36d6dabbee2ff8d805b6448204743f9d648927620940b22dfe160f549385d684e730906f5eb26d4ac035efb44f670406e988b1a06b25472b5718b1c61399716f032100cf91f52f26b732ea2a85d52bcf13a61e8aac7be94a0f1160e9967f375ddde167895c04644523e81184ef9ceeff76f14118713d6b5792a1b8d59651ad9eb2cb8c85e91a624668eab8cd0", 0x90}, {&(0x7f0000000880)="c9e9499b058c258a254914d6050fb7fac8229fa66c5881358249c6837ce5c5b369349f7d9ccc3f62f29315f3425c19765872e626ed153a6dba72bc834a155f39ce7fc97744538639d8104ef0b6a640f6ae596a815f7f3ed9ee800d9394403de817965a43cf", 0x65}, {&(0x7f0000000900)="32e7380b6074408bea54a39cb4a3fda07cb7b66e1f0c546eea6b77b73eda73b9e52e17b7180e5eee4669dcdd19ba22e3ba3f5f88d88381b2f15d9f88a8c5014919f24a58e232e07c258a61c29c6eb7af2717f828ef2a3a6426f59b1630732145c4dae45bbe87715c96a7af5c27c6d3ce097ca521055506abb3ab8045e6921e83c7f4392476aa406fdc8ded6b5d3ff59f058c005b8c0b508897ac9660e0900e8ada7ad4b8a596c4f232e8c994d48408fda96738", 0xb3}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)}], 0x5, 0x0, 0x0, 0x40000}, 0x1}], 0x2, 0x810) [ 54.114979] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 54.132075] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/06 07:44:05 executing program 0: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400040, 0x0) ioctl$void(r2, 0x5450) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)) epoll_pwait(r1, &(0x7f0000046ff4)=[{}], 0x1555555555555634, 0x0, &(0x7f0000000080)={0x4}, 0xfffffffffffffef2) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0x101, 0x0, 0x2, 0x5, 0x0, 0x80000001}) 2018/03/06 07:44:05 executing program 2: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x450a, 0x111802) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x401) 2018/03/06 07:44:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) tgkill(0xffffffffffffffff, r1, 0x1a) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x5a8, &(0x7f0000000040)=0x4) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000240)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) 2018/03/06 07:44:05 executing program 7: r0 = socket$inet(0x2, 0x2, 0x7) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x80, 0x0, 0x1, 0xfffffffeffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2, 0x40}) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ae", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4000000004e20, @multicast2=0xe0000002}, 0x10) 2018/03/06 07:44:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/06 07:44:05 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffff7fffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x7, 0x4) r3 = dup2(r0, r1) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x8) vmsplice(r2, &(0x7f0000cbffc5)=[{&(0x7f0000814000)}], 0x1, 0x0) 2018/03/06 07:44:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0xfffffec4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x61c6a0e6, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) getdents64(r1, &(0x7f0000000100)=""/25, 0x19) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) socket$pppoe(0x18, 0x1, 0x0) [ 54.171652] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 54.183975] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/06 07:44:05 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x1f) ioctl$VT_DISALLOCATE(r0, 0x5608) r3 = dup2(r0, r2) write$tun(r3, &(0x7f0000308f6e)={@pi, @hdr, @eth={@empty, @empty, [], {@generic}}}, 0x1001) accept$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/06 07:44:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)=ANY=[@ANYBLOB="d30000805e695a3b7f72be00020002000000000300000010"], 0x14) socket(0x17, 0x80b, 0xf8) 2018/03/06 07:44:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') read(r0, &(0x7f0000000240)=""/137, 0x89) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=@dstopts={0x1d, 0x0, [], [@enc_lim={0x4, 0x1, 0x20}]}, 0x10) 2018/03/06 07:44:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') sendto$llc(r0, &(0x7f0000000040)="0a3fe4ad3c343a4aa5fc1f96bd4a909a2cb202852b05ad013a97dc4aa7af81cc1a66f743416f625cab75bbe4fc1c008c2d5f6237838a663e0f90602be45bdd3ea792d8cbc512b9e217ffd4fd47c302ffe0e6", 0x52, 0x800, 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)) 2018/03/06 07:44:05 executing program 6: r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0xa) fcntl$addseals(r0, 0x409, 0x9) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x4, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x4e24, @rand_addr=0x200}}]}, 0x110) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xfffffffffffffffb) 2018/03/06 07:44:05 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x480, 0x0) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="39000000130009046500000000000000", 0x10}], 0x1) 2018/03/06 07:44:05 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7fffffff, 0x3f}, &(0x7f0000000100)=0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002800)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000002900)=0xe8) sendmmsg(r0, &(0x7f0000004f40)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000140)="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"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"}, {0x40, 0x0, 0x5, "6845a405c6e5751f5cc3273d259ee12e21ed8fcd82285468d79bc2c51626ce5a1461c8a1436dde202a45e5dfa5"}], 0x1148, 0x4080}, 0x3}], 0x2, 0x4800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004fc0)={r1, 0x4}, &(0x7f0000005000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005040)={0xfffffffffffffffa, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000005080)={0x2, r5}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000050c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005100)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005140), &(0x7f0000005180)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000051c0)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000005200)={'HL\x00'}, &(0x7f0000005240)=0x1e) getcwd(&(0x7f0000005280)=""/132, 0x84) r7 = add_key$user(&(0x7f0000005340)='user\x00', &(0x7f0000005380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000053c0)="b1dab619b82ed37a3f60123060486da6abf47f80537c2e399e4d9dfaa3491eb95daf0e94a9d6795b2a3e610c9db0cd2aa75c57ab68b881f251b5efacbc77bf5f25d18cde7c920db69a88d803515b17cc283d3d9b4a148e9e555388c2a0ae82a4a7dc4957a25e070f0cb6369946d9b35cf0b10158cffde3b827cfd6af7f4e887debc79c25dcb5bb48684a0ba1c482448f37443837b9023b0478f83dafc1d2d2be3e75ed39ba6512e61e2e33e97695fcf2", 0xb0, 0xfffffffffffffffc) stat(&(0x7f0000005480)='./file0\x00', &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r7, r3, r8) r9 = add_key(&(0x7f00000055c0)='syzkaller\x00', &(0x7f0000005600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005640)="34fceed72db5ba", 0x7, 0xfffffffffffffff8) keyctl$instantiate(0xc, r7, &(0x7f0000005540)="3f0eb8e636b1ee2ce26d1156b4e4805d9c5d1126f972873c7048fa05b213d4fc4b5a2e6620fbab4d282fc3118e5eb5a3172af4fa86f59d8aab0e540ad77f54a4a28ffbbe48f5274259b3d1d061de6275a0e4011d038984e85c", 0x59, r9) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000056c0)={'bcsh0\x00', &(0x7f0000005680)=@ethtool_pauseparam={0x12, 0x2ee, 0x6, 0x3}}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000005700)=0x5) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005740)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknod$loop(&(0x7f0000005780)='./file1\x00', 0x1000, 0x1) r11 = getpgid(0xffffffffffffffff) ptrace$cont(0x18, r11, 0x1, 0xfffffffffffffff7) setregid(r8, r8) mknod$loop(&(0x7f00000057c0)='./file1\x00', 0x20, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r10, 0x84, 0x1b, &(0x7f0000005800)={r4, 0x8, "284e492284a8f0a7"}, &(0x7f0000005840)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000005880)={r4, @in6={{0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x2be9, 0x2}, 0x90) 2018/03/06 07:44:05 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x5, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000340)={0x6, &(0x7f0000000000)=[0xdb, 0x6, 0x3f, 0x57, 0x1f, 0x7]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x2f, r2}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f0000eaa000)={&(0x7f0000806000)=ANY=[@ANYBLOB="9f0000001100ff00ffffffffffffffff07050000", @ANYRES32=0x0, @ANYBLOB="00000000000000007a011a00"], 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x100000001, 0x8, 0x101, 0x6, 0x80000000}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x7}}, 0x1, 0x7f, 0xa0, 0x7, 0x527b}, &(0x7f00000002c0)=0x98) 2018/03/06 07:44:05 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x1, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000080)=[{0x28, 0x0, 0x0, "13a6bbccc6a1530200000000000000a5a80000"}], 0x28}}], 0x2, 0x0) 2018/03/06 07:44:05 executing program 6: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/4096, 0x1000) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x5d2d48ca791f0fa3, 0x63) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000010c0)={{0x0, 0x2710}, {r1, r2/1000+30000}}) r3 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000000)) 2018/03/06 07:44:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x40, 0x800001fb, [0x4, 0x81, 0x6ed, 0x9]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x9}, 0x8) 2018/03/06 07:44:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)="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") fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001500)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001580)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000015c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001640)={r3, &(0x7f0000001600)=""/57}) getpid() setns(r1, 0x40000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001540)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000014c0)={0x2, 0x0, 0x4, 0x0, r4}) sendmsg(r1, &(0x7f0000001480)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x4, 0x2, {0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000180)="21dd5fd651f78d071bdfe4d22ffafad871f8b04fe5ef0223b15ca84c86e87bca3f8161906e1afd68a5142f8f272ee223ba1dab323ed8aa1a3addc38959317a4476e82fd1b9a886f818ee6d5ca9ebca98d57defff6008fc8902907a61d1369df7d92f5ee9a8b7094c02ab6c521dba4b35f07daa915236038c71a654", 0x7b}, {&(0x7f0000000200)="58d733aa7f26209c7e98ceb38038abe493f8cfce67a51bc2b55440afdc47c262dd9622d034340b64487cdcc95ded09600b35afef8ef0df86675b9d9d84e387cd22668fa75a766e43d5905e7d4257df75702fa06b56ebd4", 0x57}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="3933d46e5d74ffa148661bf109705fda2e761d7d6451906f4ed981f2741b630b6b97a95c0f1bc67e949dfdacd9d873a070c3c6b1", 0x34}, {&(0x7f00000012c0)="b1dcdead71032afadf0397eee8cb52c4b1abc09394eaec6b38da4eca03e821e774a383904e26507db2feb0fd9f040de4b6be99cb4766a810c3434a627b5eef90775e4f4394044b82e0ab1ca8eb780636cb25bbe29140de0e92685faa18b9fe0b3c9935d3ef9d0959dcb9a485a153f8b3190520f15cb0bfabae5812bc4da3d2064a", 0x81}, {&(0x7f0000001380)="ec569fc99f58c4378df90b0aab679a6d46e532086cb8671aa24d9a4cb2b23320477ce87115d25367fea061fed60e9b876cb80f45bd516b23c78724a929d3d0e2c16b40b35790a50a271daafe518cabbc06ce9a735921fae972b026a1846f2942b766a668f5d324d1e070e95e38cb", 0x6e}], 0x6, 0x0, 0x0, 0x4000}, 0x4000000) 2018/03/06 07:44:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/207, 0xcf}, {&(0x7f00000001c0)=""/198, 0xc6}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/194, 0xc2}], 0x4, &(0x7f0000001400)=""/205, 0xcd, 0xfff}, 0x3ff}, {{&(0x7f0000001500)=@rc, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001580)}, {&(0x7f00000015c0)=""/148, 0x94}, {&(0x7f0000001680)=""/162, 0xa2}, {&(0x7f0000001740)=""/251, 0xfb}, {&(0x7f0000001840)=""/85, 0x55}, {&(0x7f00000018c0)=""/168, 0xa8}, {&(0x7f0000001980)=""/134, 0x86}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/221, 0xdd}, {&(0x7f0000002b40)=""/31, 0x1f}], 0xa, &(0x7f0000002c40)=""/116, 0x74, 0x10000}, 0x9}, {{&(0x7f0000002cc0)=@hci, 0x80, &(0x7f0000004240)=[{&(0x7f0000002d40)=""/165, 0xa5}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/83, 0x53}, {&(0x7f0000003e80)=""/218, 0xda}, {&(0x7f0000003f80)=""/241, 0xf1}, {&(0x7f0000004080)=""/66, 0x42}, {&(0x7f0000004100)=""/99, 0x63}, {&(0x7f0000004180)=""/140, 0x8c}], 0x8, &(0x7f00000042c0)=""/8, 0x8, 0xe0}, 0x1ff}], 0x3, 0x2122, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001580)=0x4) 2018/03/06 07:44:05 executing program 0: r0 = creat(&(0x7f0000001000)='./file0\x00', 0x0) unshare(0x81040100) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) mq_getsetattr(r0, &(0x7f0000000000)={0x800, 0x0, 0x5, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x1}, &(0x7f000004efc0)) socketpair(0x19, 0x6, 0x66, &(0x7f0000000100)) pipe(&(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="9f36060cc13834f54457b49bddd1adda", 0x10) 2018/03/06 07:44:05 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7f3, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/06 07:44:05 executing program 2: socketpair(0x1f, 0x3, 0x1000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$KDMKTONE(r1, 0x4b30, 0x400) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000000c0)="e9fd9083b115bef7fda5c9c1e1bffc489e2afa5aedd38b9dc009d5b8a9a85d5372c356bdcc1631ccab84221e0028ee41b4743dc69c1fa4ef3e6859636031cf81573e46456db08936a8ea27a2959971e50fe228b4c02cab328eacf5e59a2dda187b8bf0eed0d0232aa1a23eadc6bd15fdb5ad00f89b841d457ac269f0da1fdb29a98289d4faf6f836ed98642336ae837eade7f94039670faba9750414d7e233f5d76210ecd900bf08f82894dcc27809173da226b6b8b5979e92871cbf31d3cd6bf0c4f83b283f93e65a1354cc36186573f8", 0xd1) r2 = socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000280)=@req={0x0, 0x7, 0x9, 0x3f16}, 0x10) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000300)=0x6, 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0)) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x8}], 0x10}}], 0x2, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001900f9ff0700fd686fa2f8bc020085940800150001030000000000000000a500a45d3b7c2e10be8ec1374d7ce2cb95e00c4686ee99328c70d95f7af1b3d1f6a88e543b8e93d0ebd44c7e3ce0341a0ca0f918a065244a9fca73335838468d8f368b865195bc608f46bedb8b067f23af9995730ea185465dbba6cd", 0x7e}], 0x1}, 0x0) 2018/03/06 07:44:05 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r0) 2018/03/06 07:44:05 executing program 6: r0 = gettid() process_vm_readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000000100)=""/171, 0xab}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/19, 0x13}, {&(0x7f0000000240)=""/71, 0x47}, {&(0x7f00000002c0)}], 0x6, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000400)=""/67, 0x43}, {&(0x7f0000000480)=""/151, 0x97}, {&(0x7f0000000540)=""/118, 0x76}, {&(0x7f00000005c0)=""/30, 0x1e}, {&(0x7f0000000600)=""/132, 0x84}, {&(0x7f00000006c0)=""/102, 0x66}, {&(0x7f0000000740)=""/27, 0x1b}, {&(0x7f0000000780)=""/73, 0x49}, {&(0x7f0000000800)=""/148, 0x94}], 0xa, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x121001, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000980)={0x0, 0x4, 0x100000001, 0x1000}, &(0x7f00000009c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000a00)={0x80, 0x8000, 0x9, 0x3, r2}, 0x10) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setrlimit(0x0, &(0x7f00000000c0)) 2018/03/06 07:44:05 executing program 3: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="b61da768c4a9d89d24c59c8504ee0ece80ca38ae9cc2ae25c609197826dd66544b8cf66143c67f16f1299746d4d4e25f4561cc97f0bf5db6ab162fd320769b50e5b60910387928b782b2df410a93bafbf85d7477baa572aef59313ad198eed420f3f38252c02a64bf5f7003165f26ea146887b6db41ab3c86205ed4b12e5bf42c35da061dfb31728f6201a4b433eb3eee4b628e4e0fac586dda421763b5380e055125a01bb41", 0xa6, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x1080000) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000140)=0x10000) keyctl$invalidate(0x15, r0) 2018/03/06 07:44:05 executing program 1: mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000000020100, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/63) 2018/03/06 07:44:05 executing program 5: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) r1 = socket$inet6_sctp(0xa, 0xed9fe063411675bf, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@buf={0xaa, &(0x7f0000000080)="fe8a7545303bde8092ff7a74fddc8d5dfe11ce4ab4243d64a862fb33d6672eb693004f64c2f27202dc1909b5a116b5a3b4bc5720afb519f0f933a82c160f9dfcff0144774e3a06b59a5100805b852b91c93d66230570447a4b8d977743086c3b58b284dbfec98e9f1f054eae3003f47dd64b85020a5243e48b8bd06c61aeb58587f5eae289fa4ae6f21a8c4ca0670c455532b940e5c390357de60b598c9105a3c7df4d6e3d491e780d81"}) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/06 07:44:05 executing program 7: r0 = socket$inet(0x2, 0x8000000002, 0x0) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000c34000), &(0x7f00008aa000)=0x2d7) 2018/03/06 07:44:05 executing program 0: 2018/03/06 07:44:05 executing program 2: unshare(0x8000000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x8a, "194e2148c843813fac3a1e3d6215d86ed646e5abb8dae74933dd1078a93282d38e51d9161cf0adc034013fcea8f5cd79a0047e9395af9aafe5f6ca1d42a7e8934a4ee0cec8c046f1956fc68c7975ad23e9bf6500bba973fa35bc46a7f952c4340373320d6e8fe233a3c53b129a92e40d8540638e0e4999008387fd5f8c10c826a934d87c9f540c2aefdd"}, &(0x7f0000000080)=0x92) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x25af1122}, 0x8) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedreceive(r2, &(0x7f0000000040), 0xa7ab616b8286420f, 0x0, &(0x7f00000000c0)) 2018/03/06 07:44:05 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) close(r0) 2018/03/06 07:44:05 executing program 7: syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x9, 0x439d4669, 0x6, 0x46, &(0x7f0000000040)=""/70, 0x5d, &(0x7f00000000c0)=""/93, 0x5b, &(0x7f0000000140)=""/91}) 2018/03/06 07:44:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x13, &(0x7f000013bffc)="c60023ff", 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="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", 0xff) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x81, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x80, 0x7, 0xfffffffffffffd68, 0x8, 0x0, &(0x7f0000000100)='ip6gretap0\x00', 0x1, 0x8c4e, 0x9f}) 2018/03/06 07:44:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x90000000f, &(0x7f00000000c0), 0xc8) 2018/03/06 07:44:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x1, 0x5) sendto$llc(r1, &(0x7f0000000080)="c312bdb1a414d40ca2763864b88181d333e0dd1ded99da3a38ac975b6d02ce475d2894f6dadbe950ed1434eb0d4b47913018cd24828dce48c558373828819c888ebefefae486f5d7571c7d33caa8ad8c5167a92238dd453af7", 0x59, 0x840, &(0x7f0000000100)={0x1a, 0x33c, 0x8, 0x65f, 0xfff, 0x90b, @empty}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/06 07:44:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000000)="876ec9f0f261dc1a125ff8b3585b49427cfacd6909f8f0834e5369a10cd7e507b5e91e8bda5b8c78c0ec35273703a292cf0ba34f6cd1880b6513599b3d5a0b8a08f87b3cd2d293eda7fb1a237e0cdd296383591710012b4ddc7175918645e3861e3aec6ed754c9f1d81c187028e0725f15f93d8a619158032d15825bf13acfd25d0b9e58aab1c83ca0cd33792f16575307fd2f009232de2d7fa1c5ebaa10040309c3af18e553024d08efc4f06d4c653aec37c69e8771b533653558ee5e6c016d", 0xc0}, {&(0x7f0000000600)="be99d0174ed7f4c4845f9b31254b2ac73a879c570800e7de071d3f25edd695a43fc73b6a5155defc9eadb0e545f39910f33ce90b6713a3fdd09fd05073bddb0a940baad2ce26a90685755350c712da1f395e2a1d1e236eba106c14898ce6d93490b61c8cb22cac05fc2fd68c1f5316f9de01c77989", 0x75}, {&(0x7f0000000680)="f40067e666e5307b165f011ac88c1348bf8d980667132962fbea9a3858475653b4982992e6a1adba05473489e45d91f8a78ea5685f5a6a82ecc72a092f6d3072adf92e8a2803f0f9c06ab5cd2d5b342912a6e0c1b2e181cb36731bce5595a1a2d030f7a4d7807b2988ead7ccc4af35404f8aeacd7744daa1c7928111b28001b33512c8a3218ee534080878650302f291", 0x90}], 0x3) [ 54.479588] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25074 sclass=netlink_route_socket pig=8608 comm=syz-executor7 2018/03/06 07:44:06 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@l2={0x1f, 0x81, {0x7, 0x9, 0x5, 0xffffffff, 0x101, 0x6}, 0x401, 0x1}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="b3c3dd56728da637e7ce8a6830f0e786de06fac1c859d10c252df38cd3ac3cc12626c66f614b7b29ee969e257da6e49f714904d8b1cb543146c5fff8", 0x3c}, {&(0x7f00000000c0)="ede848aba0f6a393ef33458453e469086b51c31bd55df30f48b623fbe1faa06128e409452e0c6d352a1a2a7ab74aa50c8e", 0x31}, {&(0x7f0000000100)="350d6a173cde5d69c0f4ced399486753e0f3a46205f30d878cf514fec87f66ac4523df73077e2cdb67bee8777219eef2488cd2a2e335a83b4feafd4e5802cd151d324b09fdf52c161e50713689990080c1b28ac74f4d259637a3ccd9c90037c73b110dc1e73c1319610ae4eeb6b3536bde3a9e0f19", 0x75}, {&(0x7f0000000180)="753b61a1ab8acbaa8bbe5e804af14f4d5543376c5ea57c69559f9110181faa", 0x1f}, {&(0x7f00000001c0)="80e39b5aa64de91941b049b3b182453d73cfe6f53b416f1e8a9c5ba259675ce7a001ab3169712ef30ef05a44e65479d356cf054ab7a6808dc4bf18d48710b855eb40f324fb16c1ce2f081c15c7a407448299b6738acd9860582b65d06e8f51", 0x5f}, {&(0x7f0000000240)="230266602185c12f0b74fb72999b6f3a2158208d830ecaae406c66c74e21139bf4", 0x21}, {&(0x7f0000000280)="f62e8ad4aa06eac756e885ce5602bb24361542c824134612efbdbe9b1984d5fbfc42909d353e7da936d4d74f37043fe5f6d7898016b30faa288dc6a0d65e557960f4625dc9e1e8cf21a4f2e39fd6f60bb48cf1b70afb748e4d46ec1b93b971a96ebe8f6885414360fd70b0f2ba70aa468a597f00f8aea152924d2e3e3ea13d83ac33e07c57be1a5cf49cef6dd3777bbb1448fe99646629cf17a3cd57f8725b5ee47f290ea66942c87c0ac8d92d8d0405805e89dd17301bd6c3321c0b1eaf1e7b09599a9158f54ca5661f9c62cccf3b009d37ca84ac86", 0xd6}], 0x7, &(0x7f0000000400)=[{0x70, 0x101, 0x9, "11ab9e5a19f3bfa27bb57e35adf7afa22147ac879e6dc0779b88320d5f9ffe042df558cf87f137baf894e71294acdac4de763574a0aa7eb6892d09213b6bc48f88d85d9d8107565aa5e1ba7d13253623e14bd5cb41acb2d350fe51"}, {0xa0, 0x10c, 0x6, "80cb4c8886f68795a532eec2c74742506e43edc32f2c7fd8b4d4be8b1a3937dbe96e7b0c792254d97c31e4c25db0d8f457e42795a5ac00ddb7be0248576f9d3344b79e48bf634c8eb0d8c71dadb3a22fe2866aaa1a332711a05145bb4c1039aa7228100b2abc2f62dc60121237ea084845795c569c7f033acf398ed12be9473c987b0c2511885f438a0dc3f773ae"}, {0x30, 0x0, 0x5, "456729e24d86500b34f53a2c2c003cffa5b5e004e8ca2f363bb5bb4d"}, {0x80, 0x13f, 0x6, "df0212aa56a485bab917e85c7947734e7f2706b8a8f185ada63e91b67223becdb0a2d8aef69128e83089035275e5abe802de7f798658a8a27ae0403d1e4c6fc039735fa238cf82a9fafefae7929aa999927b3f7b291c4c9bf2493b3599d648fd838194d80bd4cde35d4b22fb5e38cb"}, {0x10, 0x0, 0x2e23}], 0x1d0, 0x51}, 0x4000) sendfile(r1, r0, &(0x7f0000979ff8), 0xff) 2018/03/06 07:44:06 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x8001, 0x20000000}) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00000011c0)={0x1, 0x40, 0x9d, 0x78, &(0x7f00000000c0)=""/120, 0x1000, &(0x7f0000000140)=""/4096, 0x6b, &(0x7f0000001140)=""/107}) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/06 07:44:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x232, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000006c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0xca6, 0x7, 0x101, 0x5}, &(0x7f0000000800)=0x98) r2 = socket$netlink(0x10, 0x3, 0x40000012) r3 = accept(r2, &(0x7f0000000280)=@hci, &(0x7f0000000100)=0x80) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x1, 0x7fff, 0x0, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)={r5, 0x70, 0x3, [0x981, 0x1, 0xcc]}, &(0x7f0000000480)=0xe) sync() setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x78) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00a52b6046585734f000cacaa502c74a7b"], &(0x7f0000000140)=0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={r6, 0x5}, 0xffffffffffffff2a) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000021}, 0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000640)={&(0x7f0000000080)=[0x3ff, 0xa6c, 0x101], 0x3, 0x8001, 0x1, 0x7f, 0xd7, 0x6, {0x5, 0x7, 0x5, 0x3, 0x100, 0x9c, 0x81, 0x80000000, 0x15, 0x3f, 0x39a, 0x400, 0x6, 0xfffffffffffffffe, "dd3ecfacefb3b801fc83c33c120e072c4db02509cc91b7e0e5aec8d389d4bf5c"}}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/03/06 07:44:06 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r3 = getpgid(0xffffffffffffffff) tgkill(r2, r3, 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000008ff0)={0x17, 0x1f, &(0x7f0000000080)="a2a7030d342f6b219da763ae64adf1752e1f2c97ffa97c5d7fb7f234360571"}) 2018/03/06 07:44:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) writev(r0, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000002bc0)=@l2, 0xe, &(0x7f0000003000)=[], 0x0, &(0x7f0000003040)=""/5, 0x5}}], 0x1, 0x12102, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@empty, @in=@empty}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x8000, r2, r3, 0xfffffffffffffefb, 0x22002) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x1000, 0x2, 0xff, 0x9}, 0x8) 2018/03/06 07:44:06 executing program 7: socket$packet(0x11, 0x2, 0x300) r0 = socket(0x11, 0x100000802, 0x6) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @rand_addr=0x4}, {0x307, @empty}, 0x8, {0x2, 0x4e21, @multicast2=0xe0000002}, 'bcsf0\x00'}) 2018/03/06 07:44:06 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000981000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000011c0)={0x1}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200004400) 2018/03/06 07:44:06 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)={0x0, 0x0, 0x8, 0x800000000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xff, 0x400000) sendmmsg(r1, &(0x7f000000b500)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="ecfe12242a5e5674cdddece8d39c86e1", 0x10}], 0x1, &(0x7f0000001180)=[]}}], 0x1, 0x0) 2018/03/06 07:44:06 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0/', 0x0) 2018/03/06 07:44:06 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000611ffc), &(0x7f0000f98ffc)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000085c0)=[@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x4c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000140)="704a8ca676cc068f3974e515c4e8512be2f6ddeb0e5a544fc701800ebaf7d8f006f93dc502073fea5194c0233e2b4c20b4715dc451cffa5834720014c58412d9d6a07d7d3857efd891e384e75fbfaaae2d87b7b8a68631fb8e8e208db4b03f1613ae648dc298e4d51b4f630656dfbb0a592db93b7171ae949c9b6b7f0a073dc643497cc2f4f19a291eafd52e1ca8a05529194e00b4bad5a2cd99125ea765c5da", 0xa0) recvmmsg(r0, &(0x7f0000008380)=[{{&(0x7f0000000200)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/31, 0x1f}], 0x1, &(0x7f0000000300)=""/89, 0x59, 0x5}, 0x8}, {{&(0x7f0000000380)=@rc, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000000400)=""/146, 0x92}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/197, 0xc5}, {&(0x7f0000001700)=""/195, 0xc3}, {&(0x7f0000001800)=""/212, 0xd4}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/253, 0xfd}, {&(0x7f0000002a00)=""/175, 0xaf}], 0xa, &(0x7f0000002b80)=""/148, 0x94, 0x655cdec0}, 0x1}, {{&(0x7f0000002c40)=@can, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002cc0)=""/3, 0x3}, {&(0x7f0000002d00)=""/91, 0x5b}, {&(0x7f0000002d80)=""/199, 0xc7}, {&(0x7f0000002e80)=""/118, 0x76}, {&(0x7f0000002f00)=""/60, 0x3c}, {&(0x7f0000002f40)=""/213, 0xd5}, {&(0x7f0000003040)=""/210, 0xd2}, {&(0x7f0000003140)=""/54, 0x36}, {&(0x7f0000003180)=""/10, 0xa}], 0x9, &(0x7f0000003280)=""/4, 0x4, 0xaf82}, 0x5}, {{&(0x7f00000032c0)=@rc, 0x80, &(0x7f0000003580)=[{&(0x7f0000003340)=""/46, 0x2e}, {&(0x7f0000003380)=""/59, 0x3b}, {&(0x7f00000033c0)=""/121, 0x79}, {&(0x7f0000003440)=""/108, 0x6c}, {&(0x7f00000034c0)=""/51, 0x33}, {&(0x7f0000003500)=""/94, 0x5e}], 0x6, &(0x7f0000003600)=""/239, 0xef, 0xffff}, 0x8000}, {{&(0x7f0000003700)=@rc, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003780)=""/31, 0x1f}, {&(0x7f00000037c0)=""/127, 0x7f}, {&(0x7f0000003840)=""/112, 0x70}], 0x3, &(0x7f0000003900)=""/103, 0x67, 0x40}, 0xfff}, {{&(0x7f0000003980)=@vsock={0x0, 0x0, 0x0, @any}, 0x80, &(0x7f0000005c80)=[{&(0x7f0000003a00)=""/17, 0x11}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/252, 0xfc}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/27, 0x1b}, {&(0x7f0000005b80)=""/218, 0xda}], 0x6, &(0x7f0000005d00)=""/214, 0xd6, 0x7f}, 0x1}, {{&(0x7f0000005e00)=@un=@file, 0x80, &(0x7f0000006080)=[{&(0x7f0000005e80)=""/15, 0xf}, {&(0x7f0000005ec0)=""/62, 0x3e}, {&(0x7f0000005f00)=""/155, 0x9b}, {&(0x7f0000005fc0)=""/133, 0x85}], 0x4, 0x0, 0x0, 0x7}, 0x8}, {{&(0x7f00000060c0)=@nfc, 0x80, &(0x7f0000007300)=[{&(0x7f0000006140)=""/120, 0x78}, {&(0x7f00000061c0)=""/84, 0x54}, {&(0x7f0000006240)=""/47, 0x2f}, {&(0x7f0000006280)=""/4096, 0x1000}, {&(0x7f0000007280)=""/103, 0x67}], 0x5, &(0x7f0000007380)=""/4096, 0x1000, 0x1}, 0x4}], 0x8, 0x2000, &(0x7f0000008580)={0x0, 0x989680}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) 2018/03/06 07:44:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'bridge0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f00000001c0)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/176, 0xb0}], 0x1, 0x0, 0x0, 0xf02}, 0x4}, {{&(0x7f0000000340)=@generic, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/231, 0xe7}], 0x1, &(0x7f0000000500)=""/227, 0xe3, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000600)=""/117, 0x75}, {&(0x7f0000000680)=""/217, 0xd9}], 0x2, &(0x7f00000007c0)=""/4096, 0x1000, 0x80000001}, 0x100}, {{&(0x7f00000017c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/174, 0xae}], 0x2, &(0x7f0000002940)=""/217, 0xd9, 0x32b8000000000}, 0x100}, {{&(0x7f0000002a40)=@can={0x0, 0x0}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002ac0)=""/105, 0x69}, {&(0x7f0000002b40)=""/162, 0xa2}, {&(0x7f0000002c00)=""/94, 0x5e}, {&(0x7f0000002c80)}], 0x4, &(0x7f0000002d00)=""/31, 0x1f, 0x4}, 0x81}, {{&(0x7f0000002d40)=@rc, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002dc0)=""/112, 0x70}, {&(0x7f0000002e40)=""/12, 0xc}, {&(0x7f0000002e80)=""/243, 0xf3}, {&(0x7f0000002f80)=""/76, 0x4c}, {&(0x7f0000003000)=""/154, 0x9a}], 0x5, &(0x7f0000003140)=""/13, 0xd, 0x80000001}, 0x10000}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000003180)=""/6, 0x6}, {&(0x7f00000031c0)=""/155, 0x9b}, {&(0x7f0000003280)=""/14, 0xe}, {&(0x7f00000032c0)=""/22, 0x16}, {&(0x7f0000003300)=""/1, 0x1}, {&(0x7f0000003340)=""/71, 0x47}], 0x6, &(0x7f0000003440)=""/4096, 0x1000, 0xe9}, 0x3}], 0x7, 0x40000020, &(0x7f0000004600)={0x0, 0x1c9c380}) recvfrom$packet(r2, &(0x7f0000000040)=""/34, 0x22, 0x0, &(0x7f0000004640)={0x11, 0x19, r3, 0x1, 0x10001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) 2018/03/06 07:44:06 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x941) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0)=[], 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 07:44:06 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x6b0, &(0x7f0000000100)=0x2) r1 = gettid() process_vm_readv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/225, 0xe1}], 0x1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/14, 0xe}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x1, 0x6, 0x3, 0x7ff, 0x1, 0x7f, {0x0, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x4779}}, 0xff, 0x10001, 0x7, 0x9, 0x8}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r2, 0x37d8}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000040)) 2018/03/06 07:44:06 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000140)=0x1e) r1 = memfd_create(&(0x7f0000000040)='&%keyring{{selinux\x00', 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000100)='dev ', 0x0) sendfile(r3, r4, &(0x7f0000000000)=0x200000000000, 0xffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) fcntl$setown(r2, 0x8, r5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) 2018/03/06 07:44:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ee35b5)='coredump_filter\x00') read(r0, &(0x7f00004fa000)=""/111, 0x6f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x108, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) 2018/03/06 07:44:06 executing program 0: futex(&(0x7f0000000000), 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/03/06 07:44:06 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000031d000)={&(0x7f0000c7e000)={0x10}, 0xc, &(0x7f000088cff0)={&(0x7f0000b78c50)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000800000008001d0000000000"], 0x28}, 0x1}, 0x0) 2018/03/06 07:44:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[]) sync_file_range(r0, 0x3, 0x8000, 0x7) 2018/03/06 07:44:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x232, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000006c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0xca6, 0x7, 0x101, 0x5}, &(0x7f0000000800)=0x98) r2 = socket$netlink(0x10, 0x3, 0x40000012) r3 = accept(r2, &(0x7f0000000280)=@hci, &(0x7f0000000100)=0x80) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x1, 0x7fff, 0x0, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)={r5, 0x70, 0x3, [0x981, 0x1, 0xcc]}, &(0x7f0000000480)=0xe) sync() setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x78) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00a52b6046585734f000cacaa502c74a7b"], &(0x7f0000000140)=0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={r6, 0x5}, 0xffffffffffffff2a) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000021}, 0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000640)={&(0x7f0000000080)=[0x3ff, 0xa6c, 0x101], 0x3, 0x8001, 0x1, 0x7f, 0xd7, 0x6, {0x5, 0x7, 0x5, 0x3, 0x100, 0x9c, 0x81, 0x80000000, 0x15, 0x3f, 0x39a, 0x400, 0x6, 0xfffffffffffffffe, "dd3ecfacefb3b801fc83c33c120e072c4db02509cc91b7e0e5aec8d389d4bf5c"}}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/03/06 07:44:06 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0xea970f47b4f8c349, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0xea0}, {&(0x7f0000000280)=""/207, 0x7e}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg$unix(r3, &(0x7f0000000780)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000040)="b841691cb1b2748a22f756367c74d12ac0cf12b782d6a05588c81cab6f11276ec06981076cbf7b6f90e5f008", 0x2c}], 0x1, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r3, r2]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2}, @rights={0x28, 0x1, 0x1, [r3, r3, r2, r2, r2, r3]}], 0xf8, 0x800}], 0x1, 0x80) sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r3, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) sendto$inet(r3, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) ioprio_get$pid(0x2, r1) 2018/03/06 07:44:06 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x26, 0x2ff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/06 07:44:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000204ff4)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00009a2000)) 2018/03/06 07:44:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x220000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xf89) r1 = getpgid(0x0) capget(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000100)={0x7, 0x4, 0x4, 0x20, 0x3e7c, 0x9}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f00000001c0)=0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0xaeda) r2 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r2, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x6, 0xfc1, 0x10001, 0x7, 0x6}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/06 07:44:06 executing program 5: unshare(0x200) r0 = add_key(&(0x7f0000000480)='.dead\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="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", 0xfd, 0xfffffffffffffffd) r1 = getuid() r2 = getegid() keyctl$chown(0x4, r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000004c0)={0x12c, 0x0, &(0x7f0000000340)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x50, &(0x7f00000000c0)=[@flat={0x73622a85, 0x0, r4, 0x2}], &(0x7f0000000100)=[0x38, 0x78, 0x38, 0x38, 0x38, 0x78, 0x38, 0x38, 0x0, 0x38]}, 0x7fff}}, @clear_death={0x400c630f, 0x3, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f00000001c0)=[0x0, 0x0, 0x38, 0x0]}, 0x9e}}, @register_looper={0x630b}, @increfs={0x40046304, 0x4}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x38, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x4, 0x3d}, @fda={0x66646185, 0x3, 0x2, 0x38}], &(0x7f00000002c0)=[0x30, 0x38, 0x28, 0x40, 0x38, 0x0, 0x78]}, 0x700000}}, @increfs_done={0x40106308, r5, 0x3}, @request_death={0x400c630e, 0x100, 0x3}, @decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f0000000480)}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000640)=0xffffffffffffc1e3, 0x4) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setns(r3, 0x80000000) recvfrom$inet6(r3, &(0x7f0000000680)=""/26, 0x1a, 0x100, &(0x7f00000006c0)={0xa, 0x4e20, 0x5, @empty, 0x3}, 0x1c) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) [ 54.762180] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8668 comm=syz-executor4 2018/03/06 07:44:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x4, 0x3) 2018/03/06 07:44:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) alarm(0x0) setuid(r1) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x1000, "06c848aea9115d0c898ee8c230f5dc3fa2158ea7422df84dc2a31103ab7229ff379b27b70d190d64039decd78c8e56bae8280fc6c9c2dc128f98a1e3c89ddf64aec190a7db641067f877e1fb0ab68ae8c8b0101e3207d792bf2856dc5d1865727641bed71e286895dba6b771a0fde4379c14b9b661cae320396641f47aae0d157f773e21d8cbe6d22de6eef5fa9bea7da9c3a22947a0b842c56df8194143332d56eea0025eebf6fe1bb936b0c6cf0f677adcbad88b3d8d4e607677eb2857c026314726b9f82b0acc3940e52cdf99db075706199c45e6f9cc45bbb04efe6db5a27f93903a5ab1abdc3a4f9b1081baac88ff500c84de11f37d8bc3c772472f8447827b5605ec5f970524b4df5852c3ec8f542a9db4a8670ec3bcf29e7ce8c15ce35c328bf4cad823d72c938f12066dce15c63c11fef329ef9537cbd40ce2716e5a5e8235fe4016e1a82d47e1ce654232a79261fdac20e2d1019ae0d5fe53f915b19644e4dedcd4e54f6b0754bd88d8384ef11eb1db1285245a7ce18641ac26c80bd10be436428b85f5f34c8d3e6395d0282f5a4c13f8cbde47ef419f789dec86b0806da15a38d7dfd2deaaf32078bb7cafea26ccdf185f067976610d14e08c0e5ecf60442d863a77dfcad1de4c229c59b92cfb31190ee8d5095b6f90d2ead58be703f91cbec6fa8bd910aebedc6f7c5f1680e90da51409695ebc0b5a60c6ba7b4ed1662db6759206ebeb6eae58ef24e309794ad957f109c4a8cea9f2230a40ccf2f4359be2dfdc9a6bcca42b31b90950bed10a5dacf47fea58333481c8aefb7965362817d0d3b3c759f41566d9104aa2715a60550f03f63cb0ec76277df5ccd33870db10a6bd7dee5b8f83a306f32f39b7c624ec260bd521a7f37d0bff30b2d76fea19d6bef420e928f868b812d002e1b133e0d1aef81f9d148d953055db43fa7ee9bf0127780933d6bed13caa2e28d54f61918cd461106a9ffa34875038de2df2f1a9feeb0881f4e2202dd2ae11c5c4ab728816a6f8695bb0460cc559fb2fb2d9316a1d0ae5f4bb03f049658a6ed55334aaa622635f7f3d504708c8ff20a2aab60520eb6c910a078417f3bb2030d522f52b8c3fb9f403e167616359d6afaf4b14519f04d283fbd5fee9b4d6d1bde64724f90ed2e1c8d9a9df277cf2299e6facd0516145b75da05b24a7ce4402835b8479b643adf5e1c630521dbc87ae08949124ecb065426f9afb6064cbce7a41e25c27630e8fb90ecc41aa4d2eff8cc74f1395e95219b6fe2fad4d3b828f126dffc79eabfb17cae8e4b520f3cd759a843f5c3f3369df12c4dac8ca5c6e6395980dea8de0e66c210a4a0acdb794cf8fa343d96b93456f68a84760d5a64ef20f29702d1f11a28411702cdc71c4a66f7ed5dad095b657be59317d5e4ffdd34a29efcb57e1337d7d16d6c33cab448fc10277f485d3a14c005b3b3e511cfb3a2940bb9c5294dcd2ff04cb98847de524089cad3f34f15570b9c5f46be3ac3840b07c730969771082b813bb5805306e7987c0a748cd4b1e15cd98db54b2b98de55962a6fd862cb95f075ac0c7fe1830012e0bbdfea955e0e3f92288e8b11cc0cb1576d2ec9e0a6fc608564b3343ca0a57efd8ba0ed4515dfef06f95a8380d4f795fb996180ee4a046fe0e36e887e081bd4b3d0ee664fdc6c2ccea7daf3eaa3659a685e527b0b79f8979e308008ab44084eb58616c465b68f18d299ff9a59a505a9ac2bfddfb9f90806b7b3ec9ee5353b24d23c101df1738e76178325a54d4d97cb94081b68b04758805b778cf92ece42d29256ce94a41a135a4f61f099afa7c8039f02a4c43e6642d20626ba5dd4b50828a611fe88e433ddabd0785c07aa5abb7d3196171eba7796c16b12f4f1c29b8fd9aabab26e29ae22e8d9e07775bf579d303f595fb7c78f240782c1718a4f9c256e5790450b38b4ca5cb9865c74c160cec225fe0dff3d5e11f9ded26694f137f1aa2c4251e01efaa74988b5221312c7ee029acbf0232cd5f2fdfb9483f875f8a42a3fd2942e86045e6fd5caf920d2eaec6c0ce9892601a4174b8adb1ae015b67bd07af1a774c9d6705cce87e0361ef800ffe2c3bbd94a969f8aa9bf6e0a4f3c850e66212d273e4f1aa376aaaeb172ad5e2c4ba2289a08b1350b1495de77a47a24f173d7fdef6bf6e559bca92409aef5a48c2c13357762b280d57af4029d7518e4c10dd3404b8d72cd496c8a9cc7b849a4392b4d24c089fe6c1ec2d3362313e4b1b36a8f33206a2ff38c5482f8e9e19fd02278977030716176044646143229f843bd57aea1bcf1ec5f29cb36b69349f33eb97a01557e5905d4ca99730e945323b1488cf9f15d149459be491590a1587542f9616ce8e961172638753e457529fa606a1d0f58d4d50e32cc8bb0dfbf81545e3a44afaaf6ea2bf4c40bd24aeab3e30ddd27ecc42e840fe3a96409663cac2277c33da9bb881bb63705c171cc1ce6c466fe8b93a0f0ef2a7596840432feef36c270a7c7a20b7142bf0b96d5332cb98e72120d2a18787674edf3a2ef89b92b0a048d4fc6530959648e738a3cb1cf5da7446a1242d79b2df1cb537f6a8e5c428ac290fcfba2fa34958984fd592971fce37e76754b5b2644086473a1e8788360bbb055bb75f7f367c2b05f03e17c17a834726289372c244a94cbc56636dfc3e9f20bd2c00c72e01334ce555085949b58522be4db689a49a226b1b542f57ab8ff0ea0e2eea408abc4ab55c4c14e07534cd85eedb423cb128783f00018fca3f4ccb73a9fb37cb71053f915b59e0d3b1f4bb6b2a5da99aae3bbb478be5a58570c4b72a523db35ec017ca5f9b28bdaae5774addc94159f89ca82c2ffbfcae394eee4c4c6f1ca7bb6ddd6e228712b17fca8f7836102534bf6381fcfa284d680061617a5fa8efb96501a1c8db068decdcfaf6fa6ea8f7ef73b1cdfd9b14d0b6a72c0c75e97373dce2c2221cd8c7502ed74dd88c78938c22a22e1495f48f02fac0a9c2f5b1fba289dd553d77913891980602cfd85ad343db95553ea5d2c6cf827eb1b1d4cb09e85bebe9ed6db6a36b978d444ecceb309b600480052e08e3aefed4d4ce4fc9b4721f02914381e45748889189eada0c20b7221c472cbb837aa47ba27f8f31cfac78524544c740d9846463d3edded1074824e6529b8fcb322d0fc449085127a602ca7200803e9808f122168fcaa2ffccb322dcc82f095d65442d81c7bf6dcb7a74e00fe88eae1a8fb74fe0068bee9452ee40113409bdc09aea421fac78e0d45bda5a1fe32d0540493be67116ab9f91573126bcfb4d41a00372472350a7bc1e76a28293a7f56c306df72cec78759852e5d12caeecf1b4ca754008945dc54145b48310064359423f86adfd562c8c42a916d2ce441165bd8b57cc66893398b370212fd0a80b2aeb868c0a6a9a9f738c251b6c2e16d59dc80a23ee99147c526cfaf6fb00568fa8c95ec657b84096f3a30537300828d266d2cac81f75d010c894a6e067d816a153c458c074b8bc3d1c02d758f740ea158aed14fc2fe8d15f118cfe8f3349ec1454cedcb08736680dfe8e73e6f4b854179ba3a9b35c217ac21eba8c0dfb9e6367857abfb9b1580ef7fc8cf2ba55b61cc01107ee1a90461a1f5357613e4e250c833a484f1cf4ca16d1a0334bfeb983f5ce1ee94ccc2fe06be1da63cae494e4847c1317a13c2b2ff109c7f199e8b7fb7a2f4f219c2c69a6663a66c2e5c20179e81bc95fd65188f1875fec3d7756d9b7cf6ac4563d67d315feb78d06a151058b3446b32d9892e4b843832a932118191e4459d928879b5cc112c7abe976998e4910d8f8baa0d2731c716255dfe58d821da284a33ebdeec85178ea58e85501d9bae67e10de630259b77bd2e0a1ee7923436e6cdff8961e90f6376eeef1cde140532bd403f8a4b768c67616adde782f2a934e6c1a82d7bf5f860a3ddc4e58285814bbe55a1c8701fce4b203acf9c7adc51dbaab9440fe3a5d2cfa8d872e5c9f32a8fc608851e0727ef31908fe245faa633478a713057b7d2cb8141e23c8da4ec92b84750db7f13def456f3584da307e0671acb386707ce569adf7b076936b0ec8c7e309dd6ab1537c4aacf129fb15d40213adf1d98afac094a89e003fc09951b0f99bfd6f04a0784e442ba9561e5dd378c287818853310ada0809ea404809c39aacc63ac509957fc849398760fdce48c53d35018cc230e1da087936a39b93699d8960fcc7e2c46aeb1e7e052c02ff27d01ecb4b3b9c352f69e3ea148650c31d4acb4f99586685a1882a96abfb140d3a0f5628c99c0d1b93517d43c883a8d5732f8023f73678482e77a01cfee1e185883180e622b825e5a777ccf57b9753d92f85dcbf0e6fec0172f31a69178f5e8654e01dbd874e9c4e105b50532b95fdb392f44f49cc76efb603b395c613ad97aece071e421f18b66b4d5e69088ef010e82b1c69d9312e46292d3d77a5f43d694dc1c4e488f411cc85419a9769ff498a3a63fa0e96e83a28a7ee8baa7a3f338bbf52d5a6c8bae6bcd1cf59b926060d2102f2b7fc3f9b98298f5c3acc11d0dcda30c1bf15db155c6236ff252e84a04a46c0d0c1ae58fe606214b8d3616766741af16d216df32453054a9880ead60b0bcd5405b304647e79d32f19e8ad6715a7a768dc3b8e2428c1df01e2629af2419471ae9b831f2e20833ddf8eafc2df99a769355791d205c735f3661180f08a75e736e35f4317fff7001c283f5ff29fd51c86cdfc72f3489f07060a91692a8858095d40c6a70cf1c07ff354b7d7d166000a0d2cde2642bc634e4dae1689bdd3a26105c007e3c2049d3ca0b86732116db487b7bead49d7146d722c80875a38042d2299098069c1451046f13f0335b49f6824a8359d9872b6a9eeb5a5d3a6a0c99e070ed9897e591bd572d7fac015c9efaae03d9f086464b0c50c150ef80a327c886447e8f889a21eb9800db6b249d120ad9c601ac2e46f9f31895b23a8617161a7260e6ba267bd6a6229f37e99ddab942d2a69a0ccc73b85ecd2aade0922f198a75db16b038801c8ea32575fca2c9c22523f63ba73d9b821bae3b31eb99729f982343ad2d3e0f1cfcdaaf95e522ffef5b677e65eb37d0f623a93354c92234a072525dfa317c7c18da1058ca893bcffd6846d16974f1dd0d58dce9a86a5341b99eaa8df815c5f4a39f2db977c25b6a5bcb484e78ef188c9e4bcc321472f34278d040860e6438908e58459749e73a1c450948ca8eee99d274894ad94029a5488df3465d73b29ede13f2c98a5b858686db47636b6dde0a7c178348bdd25582a1d57e0bbc869bc723d96de0b35434b6fb026baf1b109addd11973086054e5049b3d16938d6c415d17b58d95a3049ae53dcb09532e66040482f77501ffbc3d75203b2a14e2c5c58c906d61e15610718d533c274828d732a186417244d685684f8b03c6d99ff347c2231b7821df76cf21bfe8f6d9c26a8f441d41622d2f592de3c06090084cbeb12b8e28edc0ec24f343f8a5fafcd8dbcdfa6ece94e81076f0b2eaf406bf61bb21b6f4bf059cbae29366714b44053de36132e65116fe542a8fc16401aa3eb6746d20887c1e5d8eb61a622d3fcaa8bd55d5937d1a7ec8a6406079e2a1d59f1cc6f95f68ee8c787014cda6bbb89e94291b6616ba9458e7947bb42163b0f157cf6bdc0a3ab5fb4d44445576a97d2de987976b29386aa090a8cbd9d8474dd4854fb31726f2322de21c5098305e91bf5126d745c878724468fff03f04f1c7ab8a40b6fdf996404e92819bbd8a042ae93dfee35c0bd79cce234245a"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/06 07:44:06 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0xfffffffffffffffe, 0x0) read(r0, &(0x7f0000223000)=""/237, 0x25c) 2018/03/06 07:44:06 executing program 0: getpid() getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/sockstat\x00') setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0xa7000000, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x200, 0x0, 0x4, {0x0, 0x0, 0x3}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 07:44:06 executing program 2: r0 = socket(0x7, 0x800000000, 0x200) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x0, 0x4e20, @empty}}, 0x0, 0x0, 0x0, "c59e19942d57b8c8298d1c1983f68ed9b33ec41bfdaf22326734161780eff65bbd95f119f38d88b7709d7006cf6c3d7e44816af23fbe0b228b9ed7ff928b71c57030fb34f5cf86dd6ba192c927689832"}, 0x160) 2018/03/06 07:44:06 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$key(0xf, 0x3, 0x2) delete_module(&(0x7f0000000280)=':selfppp1,,selinux\x00', 0xa00) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="07000000810000000001000017e3fdb40b560000a5161eb2639221ed035900000000"]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt(r0, 0x100, 0x4, &(0x7f0000000080)=""/24, &(0x7f00000000c0)=0x18) 2018/03/06 07:44:06 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000001c0)=0x4, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000080)=""/233) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/06 07:44:06 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f00000000c0)=""/1, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000689ffa)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f12ff8), 0x8) fadvise64(r1, 0x0, 0x0, 0x4) 2018/03/06 07:44:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f5ffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) listxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/75, 0x4b) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/03/06 07:44:06 executing program 6: socket(0x11, 0x4000000000080003, 0x0) r0 = socket(0x11, 0x80f, 0x0) close(r0) socketpair(0xd, 0x0, 0x2, &(0x7f0000000040)) 2018/03/06 07:44:06 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="5b9f000000000000"], 0x0, 0x0, &(0x7f0000000f4d)}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) mq_getsetattr(r1, &(0x7f0000000100)={0x5, 0x3b29, 0x5, 0xffff, 0xada, 0x3, 0x2, 0x8000}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) mq_getsetattr(r2, &(0x7f0000000040)={0x12606113, 0x7, 0x6, 0xfffffffffffffffe, 0x7ff, 0xff, 0x3f, 0x20}, &(0x7f0000000080)) 2018/03/06 07:44:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x2, [0xa7e0, 0x2]}, &(0x7f00000001c0)=0x8) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/157, 0x2a0, 0x10000, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000000)="b4ffef758016968dfc9b27f5e496fc20a111f8a18a21f553fb6a7e8a850352114632e23ea264c6d17135c367881d9ab2486661b51151f6da6d8283ec07330ef2a163f2a4d43cb31d4ec7f50b0d078d4b5f45f1a32ad9599bf55a2ff551f7327ea72f0507d9372d", 0x67, 0x4800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) socket$pptp(0x18, 0x1, 0x2) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/06 07:44:06 executing program 4: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000001080)=@abs, 0x8) 2018/03/06 07:44:06 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'wlan1\x00'}) 2018/03/06 07:44:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_flowlabel\x00') mq_timedreceive(r1, &(0x7f0000000340)=""/255, 0xff, 0x5, &(0x7f0000000440)) mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x0, 0x2c031, r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000000c0)={0xffffffffffffffdf, 0x2, 0x80, 0x200000000000002}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0xb324, 0xc1, 0x0, 0x3}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r3, 0x2927a430, 0x2, 0x1, 0x1, 0xffff}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x6, 0x6, 0x6, 0x5, 0xbd}, 0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$netrom(r2, 0x0, &(0x7f0000000280), 0x800) fstatfs(r5, &(0x7f0000000100)=""/102) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x10000, 0x0) 2018/03/06 07:44:06 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000080)=ANY=[@ANYBLOB="1c000c4dd9000000000000000000000000000000000000000000000000000000000000000000000000000000000000a30984ed3f19373563e9058d6ad19bf502e1ca31470b233de22c3e49585714554dfd5f5f3fb8b8cc23d57e7ef5967aa82c49e0e35bfb4c3b056b2945be8334617d4b9feda5fdd34745e438e14846d8751f93e8946624e82f00f6fa7d0000000000000000"]}) 2018/03/06 07:44:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x2, {0x0, 0x1, 0x2}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/03/06 07:44:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffe58) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x33d, 0x51, 0xff, 0x7fff, 0x1, @random="81f3efd53756"}, 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0xff9b) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) [ 54.906649] binder: 8718:8723 unknown command 40795 [ 54.916313] binder: 8718:8723 ioctl c0306201 20008fd0 returned -22 [ 54.924270] binder: 8718:8723 unknown command 40795 [ 54.930033] binder: 8718:8723 ioctl c0306201 20008fd0 returned -22 2018/03/06 07:44:06 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f00001b3000), 0xbae) 2018/03/06 07:44:06 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00000000c0), 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2018/03/06 07:44:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') r2 = fcntl$dupfd(r1, 0x0, r1) sendfile(r2, r0, &(0x7f0000000000)=0xf, 0x100000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000000c0)={0x2, 0x2, 0x0, 'queue0\x00', 0x6}) 2018/03/06 07:44:06 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20202, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/64) mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x2, 0x3, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xd}}}}, 0x3a) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000080)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x342}, 0x1, 0x0, 0x0, 0x881f}, 0x4000080) 2018/03/06 07:44:06 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg$netrom(r1, &(0x7f00000006c0)={&(0x7f0000000100)=@full={{0x3, {"fdd3e1c2a8a63c"}, 0xc0d}, [{"dfa913f5cf1d01"}, {"7cee73c203e0bd"}, {"5e74377ddf2ff1"}, {"7eeffe4db602ba"}, {"deb912ccc920ef"}, {"e1134cfebae8b3"}, {"3710a0c7766fe9"}, {"6471c58232f4e3"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000180)="91a29de73643c06900f032e073b029a2a067402ef3c38dd6dc87923f2103fbf7c9ba6a4d8f46be2449e8d17121bee313b7c5bf895a6482e0e9ddd91fdedeaf2c7250506c9c30f2a7c34718dce42ae328e2ada8ce8c7b29aae77ab45d33a6d6a26cd1ee3d5d48fe11959380865c32647ffe07f0bd25bc2a1af744a5df4c2aba56d7f841d1a5c6614a6bf6bd222eac53aa3b0b2000ae4ff7fabfffe1cfc4a944a630e50c15fe59425365ef226a494e5e73b0bb6983fdcb713ba97502de255043e155ed64c8834bfe8934505056151c3d8d169f9d3a", 0xd4}, {&(0x7f0000000280)="8c2d5e9c6036", 0x6}, {&(0x7f00000003c0)="55e7e1a1fb150511c73226bab30884ae11dd96b24512343f382b20bff5936a84703ab6797de3fef73cd44a15bfeeec03285a53e0a92282d651c280ccf2db27acdd656ebc664776dad791324575ff40a95eb669f970079c8d2d04b6da9845730ec1c594d4d3d3798b96d37776aafcbe9b8564cbd1d5dbd95a2f5056ccc25b44bc2b6ddc13ab89968bc6aaef99440223712327e5a0ce004274135ef60d974541c88b974ff672319da8898c942291d063de32f36e3030873d8a725e6b", 0xbb}], 0x3, &(0x7f00000004c0)=[{0x60, 0x112, 0x100, "bff3075214a1126e72b2ae1a2f0fe03025d349c9bd4544a8d5c73cf5559c8c0cf8c5617bea095c7ed0910b1b11b6b13645d447abcea08a4aee1677c38c48fb4eeb5966eb8c3f520304"}, {0xa8, 0x0, 0x9, "2faccf26f68182f3a03e5982cbce091edc95a408d4851c50e4ca6e4c01007d183bc70333b0f0e3e5a1c9720797ba5431f171f2fd9ba69bdcb225be20b247e1b54a44123f2030a121444b0cbd055776e0795675d05613d537347d7449b0ddfc5b55aa6b8e9f0670170768b80b1f99c42f4189ad360b6e5ecbd51d429e4c2362a33281d865051e68ede150ed5e4601985d47c77eb90324"}, {0xc0, 0x13b, 0xf424, "120aa444bf9dccb72f3236a6841f3af6406817042350087a0ff4a66dbbaf4748e910de849d588d57de42bb67c9501a77a927d4ce2cb27a58b626ef09075b373417d4a88a4decb77d1281b1cb05cdfd4ddef4292197c43b97f349ab5947bb50e896a934d6dd29c698a231b1855116197455f533ae09c1564e3d0ab293df73c9591867713e4993f1980089b1698b1e184fee7df9853e03c00e23e8b3cd51a794b9f08e7c7ead3ac431797a086ffe4c"}], 0x1c8, 0x2000c000}, 0x40000000) 2018/03/06 07:44:06 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x0, 0x11, r0, 0x100000000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80080, 0x0) write$fuse(r1, &(0x7f00000000c0)={0x20, 0x1, 0x9, @fuse_notify_inval_entry_out={0x7}}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x0, 0x1, @tid=r2}) 2018/03/06 07:44:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc4, 0x17, 0x4, 0x70bd25, 0x25dfdbfe, {0x1f}, [@typed={0x18, 0x46, @ipv6=@empty}, @generic="2fec251ac472ad7933f8c20674ae8b70891c8c65cc1cb6620ea780f505a531c9c3ed16aca59b2025f66d71e7d2f093fd0ae7458a886822d61c73797ef79cda3f7fbdffba780a047da9005e62d40869f042e4cf9ab7b7d073245f5d0be51d80cd4d97613ec7b4bdeb48586c5d0392b06f81ec16a1129990c74d72e5f5f7236a5b48aaa8fe5358d818776f", @typed={0xc, 0xc, @u32=0x5}]}, 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x40000) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14}}, 0xc) 2018/03/06 07:44:06 executing program 7: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x1, 0x2, 0x2, 0x1, 0x7fff, 0x5, 0x7}, &(0x7f0000000100)=0x20) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @rand_addr=0x4}, {0x0, @empty}, 0x26, {0x2, 0x4e20, @loopback=0x7f000001}, 'vlan0\x00'}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080), 0x4) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0xfffffffffffff2b9) 2018/03/06 07:44:06 executing program 2: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x309b00) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x22030, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0xff, 0x5, "54b4731a15"}, 0xd) 2018/03/06 07:44:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) syncfs(r0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000540)=""/89, 0xfffffffffffffe70}], 0x1, 0x826) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000005c0)="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", 0x1000) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) 2018/03/06 07:44:06 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0xd5, 0x3, 0x0, 0x9, 0x8, 0x9]}, &(0x7f00000000c0)=0x10) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e24, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x7, [0x1000, 0x10001, 0x3, 0x1, 0x8, 0x27, 0x8, 0x3e]}, 0x5c) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000670ff8)={0xfff7fffffffffdb0}, 0x8, 0x0) readv(r4, &(0x7f0000a72ff0)=[{&(0x7f0000065000)=""/4096, 0x1000}], 0x1) 2018/03/06 07:44:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x8000000400000, 0x0) sendmsg$nl_route(r0, &(0x7f0000447fc8)={&(0x7f0000e3b000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00000000c0)=@ipv6_newroute={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) signalfd(r1, &(0x7f0000000040)={0x8000}, 0x8) 2018/03/06 07:44:06 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000202b388000020000000002b8800000010000600a0ee5d700600bc98773e2775bdb89572"], 0x24}, 0x1}, 0x0) 2018/03/06 07:44:06 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = socket$inet(0x2, 0x801, 0x0) r2 = dup2(r1, r1) alarm(0x5) listen$netrom(r2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000a83000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00005e5000)) r4 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='vmnet0selinux^]\x00', 0xffffffffffffffff) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="404ae40724f22cd7822ebe31ebcc2012571b69a1c1bf4af172208135c9bc479e97c2ff96169a31275fe8b9024c630833273852ed98587bb1a33d008eaee78c4fed3368fcaec859d076a5347963239b7f0fda978acda1453ec26f86914e9417df53841526119c79a6ac5853a070b1ef", 0x6f, r4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x7fff, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) readv(r0, &(0x7f0000a9d000)=[{&(0x7f00006e0000)=""/116, 0x74}], 0x1) [ 55.031204] SELinux: ebitmap: truncated map [ 55.051087] SELinux: ebitmap: truncated map 2018/03/06 07:44:06 executing program 2: socketpair$unix(0x1, 0x7ff, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) 2018/03/06 07:44:06 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ppp\x00', 0x404087, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x40, &(0x7f0000001040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e25, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xff33) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001100)={0x0, 0xfe, "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"}, &(0x7f0000001240)=0x106) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001280)={r2, 0x7, 0x80000000, 0x9, 0x4, 0x0, 0x1, 0xac, {r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x3, 0x100, 0x7, 0x4}}, &(0x7f0000001340)=0xb0) 2018/03/06 07:44:06 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/03/06 07:44:06 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') exit(0x2000000000000008) pread64(r1, &(0x7f0000000000)=""/150, 0x1, 0x400000) 2018/03/06 07:44:06 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) 2018/03/06 07:44:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005432, &(0x7f0000018000)) fdatasync(r0) 2018/03/06 07:44:06 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x94000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x3, r1, 0x10000, 0x4}) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/06 07:44:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/06 07:44:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7, 0x100000, 0xffffffff, 0x8e3, 0x5, 0x1ff, 0x9, 0x8, 0x9, 0xffff}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1, 0x0, 0xfffffffffffffe67}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40a880, 0x0) accept$ax25(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) timer_create(0x6, &(0x7f0000000040)={0x0, 0x31, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r3) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/06 07:44:06 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x7530}}, 0x100) bind$packet(r0, &(0x7f0000000140)={0x11, 0xf5, r3, 0x1, 0x6, 0x6, @random="c585f3475c17"}, 0x14) write(r1, &(0x7f0000000000), 0x0) tkill(r2, 0x1000000000016) 2018/03/06 07:44:06 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x4e20, 0x0, @empty}}}, 0x1a3) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) 2018/03/06 07:44:06 executing program 3: r0 = socket$packet(0x11, 0x80000000000002, 0x300) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040)="b2", 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/06 07:44:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001600)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x10) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="021500ef0007000000ffffffffff04000000a7d2990d19bd970a004e2000000000000000000016000000000000000000010000000000000000d322f57b50f4376006569a3548488c809a746f34c2c0dfc58b781b44"], 0x38}, 0x1}, 0x0) [ 55.130584] keychord: invalid keycode count 0 [ 55.138054] audit: type=1400 audit(1520322246.654:34): avc: denied { getattr } for pid=8808 comm="syz-executor2" path="socket:[20382]" dev="sockfs" ino=20382 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 2018/03/06 07:44:06 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000080), 0x0, 0x2000, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0xffffffffffffffdb, 0x0, "2a6bacba2d1a9f81472358f7f8ca4afe527ae0c6dd4035e002cbcfd58c585b448ecb540af45f9cb20430290b481047ab5520b7b32d4d2b3eadbdb6db9f1b88", 0x39}, 0x80) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f0000001200)=[]}, 0x0) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) [ 55.138168] keychord: invalid keycode count 0 [ 55.173882] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 55.218441] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/06 07:44:06 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x80000003}, &(0x7f0000000040)=0x20) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0x6) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x800) nanosleep(&(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@remote, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) 2018/03/06 07:44:06 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) set_robust_list(&(0x7f0000001ff6)={&(0x7f0000377000), 0x0, &(0x7f0000dc5000)}, 0xc) 2018/03/06 07:44:06 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 07:44:06 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/03/06 07:44:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0x1, 0x4) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) 2018/03/06 07:44:06 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x280802, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xa40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) 2018/03/06 07:44:06 executing program 0: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x6}], 0x1) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[], 0x36a) 2018/03/06 07:44:06 executing program 6: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ftruncate(r0, 0x20a6b7) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) 2018/03/06 07:44:06 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x1, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0x3, 0x1, 0xfff, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x401, 0x20, 0x101, 0x5}, &(0x7f00000001c0)=0x18) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/03/06 07:44:06 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x7fff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0xd4d}, &(0x7f0000000340)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000ffc), 0x16) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8e, "450c708f2979e8ca1215a054973b1b191da9896565c402a678ee8d6a7a49be9e8325ab7d5184e93979b977b27cf3ef5ed6bbf4a0b66ba200a03c8d952d5a823bb3c84610804f272c4612364f601ce9b4f4bdb8bcd69ef1bde488bcc2af27ef555452ee8fec61b786eca96b43fab6ce10b25a71d7783d16f3b89380e2837b885ebcb1a96e588a4cfd670f3f92a9d2"}, &(0x7f0000000100)=0x96) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) 2018/03/06 07:44:06 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0xfffffffffffffffc) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000140)=0x6e, 0x80800) sendto$ipx(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000180)={0x4, 0x1, 0x9512, "981aa76c7dd4", 0x5}, 0x10) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @local}, &(0x7f0000000100)=0x8) renameat2(r1, &(0x7f0000000340)='./control\x00', r0, &(0x7f0000000300)='./file0\x00', 0x2) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x200040, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8000, 0x6}, &(0x7f00000002c0)=0x90) 2018/03/06 07:44:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') read$eventfd(r0, &(0x7f0000008ff8), 0x85c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) 2018/03/06 07:44:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f0000000600)="d4fec0d8a8ce780c1925adfff72d66b052d1513df22777002fd1d2fc08ab19183a686aed1d3ca1299da8f01a3d99848967c83f7a88180ab2481c09880c27b325f977128ee34d0044f33cab05b999ca2502ff6534c60aab0b81b63164140adbdf9e2645eb69b3f92e7327feb1a6a849114839b74947880d35be2d44e0b70fa28295b621bb794673eedca55112372e39700ecf0692023594ff760104000000000000a3e6618b59d5b2332e2223b2dbb6a56dca63931166312935be4b139169f75c6793339cab9415dfe7a8690e8397") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x6}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x2, 0x30}, &(0x7f00000000c0)=0xc) 2018/03/06 07:44:06 executing program 6: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x4, 0x89, &(0x7f0000000080)="9f0001302a463e2d217f70824c5aef94cb1d077c0c50a309d2dc0c56d605b55fa3124074d8113d6c1ead10c6537f7d18e6c001d96c1863e1543e173589170c118873051c1f1cf3cc154945eebaa493dbb8a33e428c515b614aa8758ff1dddc76047d2acef3b2e6388d1f95c3a621c9987b3850e9686b443c5be8c31ede6777c2134f9784cf41d8c66a"}) 2018/03/06 07:44:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000ac0)=0x0) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002300)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000002400)=0xe8) r11 = getegid() r12 = getpid() getresuid(&(0x7f0000002440), &(0x7f0000002480)=0x0, &(0x7f00000024c0)) fstat(r0, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002580)=0x0) fstat(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000032c0)={0x0, 0xea}, &(0x7f0000003300)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003340)={0x7f, 0x3, 0x9, 0x0, r19}, &(0x7f0000003380)=0x10) r20 = fcntl$getown(r0, 0x9) r21 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003200)='/dev/hwrng\x00', 0x208100, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r21, 0x84, 0x20, &(0x7f0000003240), &(0x7f0000003280)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002dc0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000027c0)=0xe8) connect$inet(r21, &(0x7f00000033c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) fstat(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002880)=0x0) stat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) lstat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002780)={&(0x7f00000026c0)=@kern={0x10}, 0xc, &(0x7f0000002d40)=[{&(0x7f0000002ec0)={0x318, 0x1b, 0x200, 0x70bd2c, 0x25dfdbff, "", [@generic="b58c6d9a5096315a2239134b7518ff7dbf6cb5c67424c8b3d10274852b4636d26e84da39095b64c4422eee0f835d9295e99027e793c4375f8576d5e7b905481202d01ac6c0bc00dd257bbf1e09a82d0192d61c24ed7482a67d38759a54449bae4b67210a350e297c6302d241c0f93e39da46b4d7312741632929f16a75", @typed={0x18, 0x5a, @ipv6=@loopback={0x0, 0x1}}, @nested={0x1b8, 0x16, [@generic="b658378fd67a610c41ede1dd01203b2be18507ced1aa950230a2baf76b579d07d04c43fdff160d", @typed={0xc, 0xa, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x96, @uid=r3}, @typed={0x8, 0x5e}, @generic="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", @typed={0xc, 0x80, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="fc3ac2f4b0575daf2d6c2addb48c0aa5df840391ff63c34143f8ad9a56daa7044b3218b7e90cc5cc9f887b480b6e284aa94fd4c459599f1417ee66c4b18bfc86532924870e1dc9f5e2864e1301c6afb450c338341ebe6c5bc485274d83dd48e7e6e63ea121"]}, @generic="4edebc238ba24581a82f95f77a4ba9bdc0c8ae74e021c8cac1f63aeac146f29e1ca07d007f167ad70622e551a1a95069839d6bfae99d249164edf125326906cf8578934fa868e13cbfe86a66bd683830ed7506d116496c194df5d8249ef7ffdb37f43a604da1a073b3fa8b5470abdbadec471de43478fbc05a762b6ffaf9f610575e3bcec9cc706b1950a8d4153160108cb6f1be28e70397dc19835e1756521d5228047df1120979723d28a3d1b27799da0ef131ab85379fa70f26"]}, 0x318}, {&(0x7f0000004f00)=ANY=[@ANYBLOB="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", @ANYRES32=r16, @ANYBLOB="28704945f60998215fb4ee2fad0c001dc62a832b00000000000c004e00000000000696fe3a01e363c508df079c9fe8cfb333db484ef777ce8e43556e9d0399aef3c6d7295a42064e368874a0493619b5adbad56175dd019ace446041194fcb1ffd01961ff48ff22e88711f30fe1d1caf8bf7efaface20cfb58b57423b5ede2abfd6d8d01daa44bd0", @ANYRES32=r24, @ANYBLOB="00000c008c00000000000800000000"], 0x5ec}, {&(0x7f0000002700)={0x4c, 0x33, 0x709, 0x70bd25, 0x25dfdbfd, "", [@nested={0x28, 0x63, [@typed={0x10, 0x41, @u64=0x4}, @typed={0xc, 0x86, @uid=r26}, @typed={0x8, 0x7f}]}, @generic="bf01e7eca117a0c35c950249c256473ab7b25b81"]}, 0x4c}, {&(0x7f0000003800)={0x13dc, 0x2f, 0x710, 0x70bd2c, 0x25dfdbfe, "", [@generic="260a53a0adc207f235b1cced23501e59b99e7468763baf8281ce67cc5ef5052e8f1a6cdc147a406f3768d755ee57aad2133adf4114c98b08fe16112ef053f4245a4a052e42c5e93dc4552363e7e0f0a6c82aa36f2a3bcc19093f5d19ab10d047cc255ce48d9d80e66a688df2bfc900102bd2ee528df600b3ddddd331354599038f70c77f36c36757438b63b0c9075defe508084ca7789466a9e7f0502d073fc767d98a02ad170e367ddbe2ce75fa1a523969ce549f4a26cd1346e3365f219fc157d735ed219d0bf135af59153d8354f35ba5d61ee184deea3bcb1a6ba41938aa3f07716baefc6f82c57b2659282d74615e57db7c0c", @typed={0xc, 0x7e, @u32=0x71}, @typed={0xc, 0x7c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x103c, 0xf, [@typed={0x10, 0x92, @u64=0x10000}, @typed={0x8, 0x5f}, @typed={0xc, 0x28, @pid=r24}, @typed={0x1008, 0x7c, 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@ANYRES32=r0], 0x120c}, {&(0x7f0000002200)={0x64, 0x1b, 0x0, 0x70bd2c, 0x25dfdbfc, "", [@generic="71fd934001d75e82b78b186d851ae728f87892fb24b693f875d75a25fecc0bdc6bbce5a221d81bcf92831077d4353fc39fdae50b268a73c313eee8402b8dc3e805ea90d0854911a3bf8a05654733bf9275"]}, 0x64}], 0x6, &(0x7f0000002a40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r18}, @cred={0x20, 0x1, 0x2, r20, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r27}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x140, 0x80}, 0x90) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/06 07:44:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000), 0x0, 0x1}, 0x0) 2018/03/06 07:44:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={"6c6f00000000007bb25e6ca22d801e00", @ifru_ivalue}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x42, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x1, 0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000040)=0xc) socket$unix(0x1, 0x3, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x3ec2787fe36c8247, @empty}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0xc}, 0x8}, @in6={0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0xe8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}], 0xdc) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000140)={'tunl0\x00', 0x5}) 2018/03/06 07:44:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r1, 0x0) 2018/03/06 07:44:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x1000000000}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/06 07:44:07 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x0) close(r1) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001, 0x80, 0x7ff800000000000, 0x500, 0x6, 0x20020, r2}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/06 07:44:07 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'sit0\x00', 0x2}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xd80004}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000065d000000000000000ede5b096fbdbdf25"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$nl_xfrm(r1, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c0100001000030200000034e100000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000a00000000004900000000004c0014006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x80006, 0x200) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000280)={0x80, 0x1, {0x1, 0x1, 0x4, 0x3, 0xd3af}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e24, @rand_addr=0x3}, 'dummy0\x00'}) 2018/03/06 07:44:07 executing program 6: r0 = open(&(0x7f0000000200)='./file0\x00', 0x40, 0x0) getrandom(&(0x7f0000000000)=""/121, 0x79, 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000240)) 2018/03/06 07:44:07 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000100)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0161540f", 0x24) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x3, 0x8, 0x9, 0x0, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'rose0\x00', 0x8000}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x0, 0xee1, 0x6, 0x0, 0xe}) socket(0x5, 0x80803, 0x0) 2018/03/06 07:44:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="66fc5a0000aa0011030000009a9b1047271cb58d6503a266d294dc029c66aac8fdde9fc25ae34b743c8c2d76123dd220e42bddb353d103cfb7b15ceb8349957a995ce735ce96b8a8"], 0x1}, 0x1}, 0x0) 2018/03/06 07:44:07 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = socket$inet6(0xa, 0x80e, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x5, {{0xa, 0x4e21, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x6, [{{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xffffffff90797771}}, {{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x4}}, {{0xa, 0x4e21, 0xfffffffffffffffd, @empty, 0x1}}, {{0xa, 0x4e23, 0x1f80000, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0x200, @empty, 0x2}}]}, 0x390) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) 2018/03/06 07:44:07 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x7, [], 0x1}}, 0x1c) 2018/03/06 07:44:07 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x401}, 0x0, [0x7ff, 0x10000, 0xdc, 0x4, 0xfffffffffffffffe, 0x3, 0x81, 0x7f]}, 0x5c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000090001567072eedbb7d25b0102005f3c08000000"], &(0x7f0000000240)=0x1a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0xe1df, 0x8, 0x1, 0x0, 0x62be}, &(0x7f00000002c0)=0x14) timer_delete(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000080)=""/4, &(0x7f0000000100)=0x4) r4 = gettid() fcntl$setown(r3, 0x8, r4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000000)=0x6) [ 55.485649] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=208 sclass=netlink_xfrm_socket pig=8899 comm=syz-executor2 2018/03/06 07:44:07 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x9, 0x0, 0xdd, 0x3e8}, 0x8) 2018/03/06 07:44:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0xa0}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r2, 0x4, &(0x7f0000000040)={0x4, 0x1}, &(0x7f0000000080)) 2018/03/06 07:44:07 executing program 6: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) 2018/03/06 07:44:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f7ff2)='net/dev_snmp6\x00') getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getdents64(r0, &(0x7f0000407192), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syslog(0x3, &(0x7f0000000040)=""/150, 0x96) [ 55.498582] audit: type=1400 audit(1520322247.024:35): avc: denied { write } for pid=8896 comm="syz-executor4" name="net" dev="proc" ino=21250 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/06 07:44:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20044047, &(0x7f0000834ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x201, 0x6, 0x3ff, 0x3, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) [ 55.498946] audit: type=1400 audit(1520322247.024:36): avc: denied { add_name } for pid=8896 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 55.499670] audit: type=1400 audit(1520322247.024:37): avc: denied { create } for pid=8896 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 55.548694] binder: 8921:8924 ioctl c018620b 20000000 returned -14 [ 55.558705] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=208 sclass=netlink_xfrm_socket pig=8911 comm=syz-executor2 [ 55.584233] binder: 8921:8939 ioctl c018620b 20000000 returned -14 2018/03/06 07:44:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x5, 0x5, 0x5, 0x22, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d2, 0x26d9, 0x5, 0x4e, 0x1, 0x40000000}, @sadb_key={0x1c, 0x9, 0x6b8, 0x0, "1fbbea1936e0ceb237e63e891b7936da62b68b28e18f8d6515bef1875638c933290d6bac42529047e6e5909c63100eed2ff68e234db01cbdbdacf4b31ab9462dd6ae8a5778d70676d24213dac76f5ab5f9246a8e8d50c8943694b3f23dcbb33771669273d1114e017080fd4fa5c97f31b4d3b992da90b7270c2fd1bce9c499fd7a2d4e93ed56130e1ca1ed0c4b10da2a7a137b2a2313439fc2231c5225b33835e8347bdca2420fea28ff910e4305d5aecbd3d2939cc76ce9044ac51a9096502c75f017f127b83155a56eb87a066b5880998b6da53eb7bc"}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}]}, 0x110}, 0x1}, 0x0) 2018/03/06 07:44:07 executing program 3: socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001640)="a44605ca476e4c3226685dd274ffb15348f81d91505059ea1527d70ca2cb1a8f34fa746340f87ce58f22c5630d7fcaf1d272a41688731d", 0x37) r1 = syz_open_procfs(0x0, &(0x7f0000702000)='attr\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000001780)='net/igmp\x00') r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001680)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e20, 0x100000000, 0x2, 0x0, 0x80, 0x2e, 0x0, r3}, {0x8, 0x4, 0x20, 0x1ff, 0x5, 0xc0, 0x7, 0x3}, {0x3, 0x8, 0xa6}, 0x9, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d5, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x7, 0x3, 0x30, 0xd1b, 0x100, 0x3}}, 0xe8) sendmsg$unix(r1, &(0x7f00000015c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000100)="8986d85873599eb25ee809cac0d2cc2c5042bf7e46e93a721c3a8d214aeb6b0e209a39c6e872baa1f4f95a10f6e95ed160e8ec84c429cb2f362c300702d0f724d7eab95b99015f3a7928e75332b7b4e30934516d212b48d2566a50421422e8e34e513a39f03d73a78d0f19d30e3f74e1f505a508e0a44fc56e41cbb9230c94dc4dc90170ba2d74b3fb9b77874005c6d8c25dc8fafe60e619e069ae89383adb887f56db2061f34b590cccde", 0xab}, {&(0x7f00000001c0)="441244ec28a61f6357128ef0145fb8bde35d1acf5a6ea0ab50048488a133287da0b28858575d1a151243ff76e734797cdb8024a9ff1bb6c29c594bbf35763a73c1b19437d860bf5636d6beed0a423cba25373cd626874181e37314812352e3d083238797028284f5856e7c3a6987fc3f8bbe22485d949345a956289770c405fc505086cbf9d6888df1d3f9c69c9f438dd4de37f2c4268402d96954daecb112e6196f12d6", 0xa4}, {&(0x7f0000000280)="3037c71ac8be718bb1cd6f89e5b620db7cf387fac702b2b98abc3013f91acadb0c744527078502bbefd54ff680d6b03cc894e036541760775870571003348ef9dfe55c8885a23077fa87b40e8cb7b17a9f1e4bf864a49fa8239acad974de6c0b38f26c53eadfab1214f621157319d5", 0x6f}, {&(0x7f0000000300)="c86f1f2f433d6ca6288f78f5a3e041f6a5df943ddf43fbf76a353b9a200fc811702ee44369f50ffa92a36bd012cee545cc14e80331a7b2c7f221724585bf70b3322482", 0x43}, {&(0x7f0000000380)="11c5568cd6ebc038ada879adea3fd018fd55c522f5e2d4a0d9f1c90482d717578f8f0b527c5d8a0a94ffe60a7eec587fac6a8004a1f57f7e2c1ebed1a54e1b2d354647c95ad9f20feed4325d4182f06a5ae36bd754c4f899ae5ce28ad57978b1c83b4b84999bda28759f21662efa160290d30376283f33945390c47f2ee71c00e013b2d933215769c23501f25f106c8048687929687be8ededea92e0459601ad8a84a9b13c9717c1091e9cca671d4ecef4e2bc4583ad27c618a6fb756514e1faf87e21546a020b79bfdd97e717358d710ef690b3bd6cc5bfa450fb23199290d956ca3cfc300dfdf7e90ac7725748c5ad17", 0xf1}, {&(0x7f0000000480)="356e2cea27eeef4739186ef5d01057560b05665e6d2cdfd40b44b2730d51c9833ae9f1ba1aa74d53cab26fc7724b26d365d57e3a2bfdf307db47824dfe8c080ce7d2a1068a254a", 0x47}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="41ab13e8cb1c1f67a2bd19222b514ac96954a835c2c6f842dc142730", 0x1c}], 0x8, 0x0, 0x0, 0x20000010}, 0x20044814) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001600)={"6cef0000006691738487da0d42bd70c9", {0x4, 0xfffe, 0x9, "f89b7b610f66", 0x1ff}}) 2018/03/06 07:44:07 executing program 2: umount2(&(0x7f0000000000)='./control/file0\x00', 0xfffffffffffffffa) socket$l2tp(0x18, 0x1, 0x1) 2018/03/06 07:44:07 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x301880, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73656d616e6113e7eb60c5bd67655f726561645f6c6f636b5f743a73302073"], 0x2b) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/03/06 07:44:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, 0xffffffffffffffff, 0x0, 0x0) r5 = dup2(0xffffffffffffffff, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x10}, 0x1) fcntl$setown(r3, 0x8, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x0) tkill(r6, 0x2) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r7 = gettid() getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) tkill(r7, 0x0) close(r0) 2018/03/06 07:44:07 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r1, &(0x7f0000989000)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="1f000000160007f2000094ffa4000800064c00000000000006000000030004", 0x1f) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/03/06 07:44:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/03/06 07:44:07 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) epoll_create(0x5) r1 = socket(0x11, 0x4000000000000002, 0x0) r2 = add_key(&(0x7f0000001140)='.dead\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001240)="5f4eb03769a153dd86f7f4304f82d31b6689859cc6c2eab8030235cf33934dd4191990dac196d6d2cfcdf35d5b432cedf51105043ab6966b93f6760769c62038e952044ec366b035c1ea2160b5e9885b4b6c166bcd3a1d34a6b525ef54c8e136a98b4e0c4353e29fc01111b0586382e790b59534ed0198d755622c18b64dc5ac83ca0ad11b236a0b97bcb3f2152279b8d1605e6e63f80841e4fb0ba81fc726077dac0177d78d12d17b195bad771bbf8973aa6b6a9b29cdab00167852e3f4", 0xbe, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r4 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="488cb7d4d17bdb5d4b8fa4f93cc56ca69a26ace668b5a5d5be02c2b16259ad8f06ea9ceae28173a9e0d0cba1ff888e775a8126dfebae8e74de3b837520c81eb38afb937cdb6fc9eb774476bd40428a79fba98c6653b1b43b82852dfbc34fd64ca58f75e40fc4e9674f05e3d294df8050d6d1a021187c85ecc9cd5398913380541360a4b2e0e9fe584fb2cf022236c94332bbde0ff1862c138ea04ce755c2ef00ad55d4beeffd0664afad9c82b7c17ef5aeb20aa2cef95e9ad6af4d1917bab4eb0d35e335efc82c3091bd98797316eede65cef578ff4dc93b6e8e8cbd2034753eeaacff64f82de0a68610263fb291ae003724d6dac1a81f486200e219fcff38dbade8cd24274239d6c71c4473a220c038619010b669aef4c195733d24918ed657899c0c6e303accdbf80f34af76ea28e09cfa94c89bb6c227a3eda995ca29988775428699a1ef4ab4d78af5d40952ec44905362d0020bf9ba9d9de5e22afc49c48b4600fae40cba29982f4520d6be78be4c2ac72d5ada05f8d70db9f7247f0c8b6379ea2dcb627d0d1c6deb4cff93618f6347a69ae36e780d00753a69de816646f45b11287c462097eb39f07e945ab30329218a8e510071253b1b8dab5d7ff525d3539280bb0a6395186e5b2753a4ae3f445ae16baf40f25897e2c7def3289fc5f555c4d2ce064f21d2b52f01a1ca4aa3b0ed903eab2a82efa80610f284e848915b1337e219c4a62495afa30c24e3fed96cf29e78377af5f346e5f8c6577fdede403e2def03c679211cf93bb7cea92014a89841c1b6d8bd0705e63ef6b4a865cf6eded8087a11036fc81a6cee696f798dc8667e8ddb1be724fb3692303da4a734d04727334bde69444a429622a897a2e4ea382c69b089e2792c5ae1a879834d7ea9e915aaafcd83e6c8a2aeb97fb2f7660c8a59d6dc59d65b489fe20b141e46ec8bf7c38209ad59f05276327bab69fb61ef81c264d93181a21d1934b3ce6ba759939e059a523b67c12a1fee228adecfcbf77375abfc41f62d626b06ed5ad3f8c2a0e90dc154ad98410b67e5ea15bd6bd181d365b559fb1adec11f9d84c391cbf7f885ab803bb28e319d4589c8b302ddf64366b505db785f7dd4e3c9bbc7d8cf0c0e50288e4064ab86b1de5e6bdd455d44ac35b72d3dcc01e7afa9b65beb43e70bc1a8fc39ef977e43182c26f18762a89df445b899b099596670ab3368eea14a2675968ba5d015f2ae4140aa3451fedc09c5e1fe90e2409ffeb8876728b17fee2c80f7a65ca37d64da88600a5893a163ea783eb1b06071f427d3713778e218396ca89323fac6260eade63e73eb5e0063d73fedc8c68e0268f78d37595d77f42d86a8f07ca771945a1ad263390b714729f4835acc5f7458333ecee41613a197693344e1a1400e794e129a4db70680bc635c094683f12fcdbb98b745d0c36b7b03602d92fce2fc79930517b19e32df7794f4188313fd81add8ca4d2af1e647a828b14ad6e6710f3f0d77eb300a1c5f75181466efbbd8ce32bc426979bc52937c0a529a700885348cedd49ddfaa582636e698f852e7a86371872749291eaad9cff304b12b28d25e57bdef1514b7584ced7bb719140ec220c5093894390601b42fdc1c47f3d001565b62bbf8f33e35d1d19497c4c1b85d3561846ac1c757be00f870d2c851462bc264e1bd414060a1e85ca502d32720ff15ad4b09e4786fb18f0535341e662013a4f747b239245a02f41ad817bfd4592c31530d8775b40bb28ebfc5d3dd99057c2cf83ffbe17c9e96c699fd76be9db87d9ae4d597b27c59cc25c7a9ee54cdc98d9e89bd0d0feac07b2c67ddf3e1f0f6d5137e1cb01e4c656c9d87d127931d1d6638e86f02ea3c4d7bc417741f25bf82e3b2066c70e3f21d65f05838b8fd73b010866673c8a94e63d20fff4e8b26ff2661814f6aaef43a646deaf12ddf1da4d2225af2a3246cd3f1d1adb7c6376a6731034abed492d2dfcf7e311cf9890742a24e26cb4cbb17f2a5e44712738852fe200dce58431265af4f2a79b9dd5540c1fba8f5b3a49c96e7b8de21a996651780eaf7c51bca516975a94f4233821b995ecdf114075c8c4a8eadc0af6c0efa151cf7035444f50039a04c0b82e346580e6631fda9962e96e87f0c9e53f2a93e118f4a65ed211f126d18f581ae0006a609e1987ea4a892bbd52668b7cd889ee8dc1c93579006814b45694737705aee85e45d97686a6e98ef135858d6b4c77b55825f7d92bf6b273de7014fee132e4bb901c700905c011907be9bf99e2153b541ff8164e0dd41ff2b0d7a12cf4d13607c1e22e222db14548260936c43e57ee6466331a153d033bdf14f5eba397ad568110e51d841435835bfc2dcfb2ff449315f79c31a7181e30eb534d445396151650df85a845599bc2de0f10f0775605f52d5a728695e197cdbeec6b49292ae15ae48913f52494e830ae06520cdf63cbdea9c30a720edb61d40f0c5519061f08b8956ede51e4e5fb600edf478d61edd167b0b1ac7c3665e2e00f05e3f3e0d97c4c5719058bb0ccacfdf6153ceb9dedd5402d9cd2ae1ae2befb2763345d7f7bd02bcbd4ffd2f374ed7b9ba6f9f6c3b524871ad5a3e8ac8bb78f50da41e0ae6967a9a59ee88dbaa8bfe6708ba8597158810a40a57b9459a753198cb8317671e66ca42090ec80f036a9b4f0f15cdf53f362b07416c14f8f5a0f8c573cec50009cab6a679648097d93c3f35a82d9cd97e50eff58ed091348b48b0c818b2e041eb882c012ed32ad3a1d7f5abb70398a65439b0dd8b0d1fbc06a4046b221b557df1678e3f6f7a7a4ac451bda048c1b7863f49754d19afc3439c072215dcbf359ffe133547f2dfd3f647b802d857e36b35d7736313db550ef3eda7a2c9659d44a24fd8ba6bbccd156fb81a02cb96d8171e5fb62e2adcf27a4f8028942148d7fc1dfc1160709b389a1bf5b6887cfc05e0058664cbfdd1da4600847c44d8f25bbcaaee1f98a17f138c3b335eea0ede8cb0bd5dd93fb8ace838edc9ccab10d421b00646168eb7aeecef37e94307ed6ef1ebcf35a704b31f25a11f9f0aebe694785c05659924b1eb9f047c626338e8d8cb269cb4d1460b29d9e1135644637d1ca97d8bedad9ca8f655d122918c61b786b3ab7f623f3e6e01b0380bb0e2d720b8321667f367992cfbaef041981bf986cbb5879962704ed4a2a11bce1bf70faef0a67bf00115b2865b6a880487f43ce2d8b9ba6593484495c1b5fa44772ac6b80d2b28a49629d8710c36da648da9d583ba74a4b902ae2a9013e437748934f5f1914b6aa9cc746476bb1c44c49d0433748769a5f359bafcfca0435987d213f678414d9542f511ed21eab7f9955f3b7c32cc6a31db87049aa4bb47d6f299625eda6d1dcabe54229eb14904a444b899ab0d64a2db8ee39b196784d8cd9d63d9f67e20b3c8e38c3863c2021c55d96e77c3a65633e49857ae0ad20b2929cd38da59468cf7d50d322e6b9ffab1b58b9f54ab6c37a2419313fd51a6ffaf9a6b97c3252d3b9e1bcae52d82477cc9bf3c754c32e6368627559e1f6eda9910a6e5e290e06c5590b591641917c8392338f50a5a2db7db8c80fa41f00a4057ed9f134d37bd5594b9faa6edc04a7368eb899b1c6dd57ebca5d17ddd4706647f2bf3e0099114f79f10f2962191ee9a0a8d2ffcc547d53db348d2aaf341c17e257e60e1cbc0191033bc08a4068f01eedb7339a040d5ec4d5cad836cb65925c976f9aae63c0204e2cf100d80b3426f5672d0b68f0d9c2df5b2843b2a74824c7ba4c354246d4cbaf4e460c0d8a0430bb59f1ff3c254eb55f28301b84f475835359c491cda56b24fb60112ded3b7f04f8ae597645d2b22e937d23db533e772e71888329f7e574a65808ee8a887a9a1b5ff92efe784af9fb0931e276d5171eae0a16d1ee95f466132c65f938c8deec3d05a7a9e8d08491b78b8387b2c6a63aa2540a11a378f3a6ed74a6059186da7dd990096280f30a0aeef430940395de52c2e4b23a1f6397ef38e8eb0d20dc5e5767402126f6d8bfb0217dfad26a954077066913b265b4af4d5f5c6e32e38d4bfa5c81de8ae83e8d608a2f2c9ee219cec4a24c2a4d6b7b1cb068df97885511a968eca3100515d378f1186bf5774ca0f2fddd2833aa94540c4038ebe411c2d089ed9f90798e987f128a0c1415e895419929c40abf8f9a7c5d64a6497401943ae60357a20ed95de7c15d3e51c2133ed66d752950ad1bc8afec08afd56559dfb09568624301d2c7757170357c92369778c23c2093ad85f8d4a5ea51dd147e70afa8ad5ace3bdc3f757d60a0789fa442be43bf995dc83a46bc5e3a36105b00e895e98ce491ff256a5d6e3e5db0feca1ec2b6bf98498b03094a6f3c5db2ae1250a1e8a6773ab14e3dd6c86b0dac415d828ace454510d12b855501bdb6f6c6f63b80e6e1e389fb4731b66a5218cd152632979c4cae61f0a87c1d020935d36acc3940f5d36be8dae2d71d31fa185499f4a022f619cf34a5df33166c9a30925d0490beca11d78dd106aa50a879a40410614c7204a60571e86f9ca53b142b0f4fd662d5aa9948b1c1f3299e79ac298c145c486f90785fef11a977b1b7f1ab5b42d2eb3a0a847a807db884c989bed80afda91c8708ca201c8f47150e4a4d2f83b2ae34217d02e77a959cc22e136b498a0d200365252bf0a492cda9d4e0a26c1099bd917e3d58b847b73e80296e8ccda3442654271d17fe7d25291d5fd20496669f8952995cd20f9178797b54345a458fa514f767b096b09e1c9fe4224cdb9773a57a166176fb5aeccac9fc19e6b9494a7e89ccd1bb8935fd9b9eb0255d57c6cec2a6bd0d1575ecb7c4719b8617f0fd76777e520793b8b82e12fa567efc7ad2f361bac0fe8a5d59e06b9cb7e2c68e183b64c799e125c07aeb3036cb49ae07c60246f3fe886c6127d40cd0ae1a15b543579e31f031aa5ce5730f2d7e464ee28bc114696de1c88d2b7fe4277cf0b2c06da0c28f83ee37e7bcae3b120c8109b29abc1cc0899664a85aa9ab17c637985651356c57efdd4b410da70a20091f82c9b4cd8ba16ae9788cce0f7de0a56b221ef42e23c883fef366b955537fee7c221e52230d23d6f98f7f5af04fec9e9ed0078138ad36f224d57d65ad17715e213e86375a0e25c490050b54fc6a4c155192fd542717e8285a110049132701765a441cd9944b672fb66ea02b351305fc2e63bb08c598e16963ccadcf67baddbc0ac275b3ab88c8104abe1af3697c50c11ed9fa271440e4458f33cf7e3b1bf0e1b9a08d84ef31a05880c3195a663271fd259bc6c4eb38899b8ad50ac3288c88edb0234b88be13d772f6051635b055d63ab030573715b5b49c53fb87c1c14f273de98af362baa5633e5df00f658da4d572b50abdc6ab2d59328e4c7a2a430947ccf15bc355a11bcf3d9a669402dfaa23be82cbbc45c919d4010b61d86bdfa8f5a25d6cdd6a37010f029e736df7271de849682afa194fdc19aadfc3af9bda4764eae8dbff8b43e6d1587f27bcf7fb49d9af619c7800448a019af9cc05bff7ba0410f603ff0dfdd4a96665b2c9480051b72ae4d701c01dbaaf8e3cce6d2d405e3055ce330a21a85efb8ac635cc4f47e13621f065080568c0803fd0d17ea9100950831dfa716dcc8e6745bc8a9eac38f5080ad862e9c7f368fe82140a0906e604f2a75a7d62859791e596a100b1c2979a280f05a120c2002c65ef06becd3458baac55373b135a98d076a316b155782d6df70a0467932ed7824f44642e6afaa5c4702f10bcd0b00daf1be19eff745e2713b", 0x1000, r3) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f0000ba2ff4)={0x10}, 0x2, &(0x7f0000434ff0)={&(0x7f00000011c0)=ANY=[@ANYRES64=r4, @ANYRES64=r3, @ANYRES64=r4], 0x3}, 0x1}, 0x0) 2018/03/06 07:44:07 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/56) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fafb72d09b2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb835e448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)=[{0xa8, 0x0, 0x7, "638f25759c1dd4a080d396050922349c036b230e560b075ed965d79f59756fb73cd6492de7a2c8b2176518d8530de03b50f8431b2d1dcb94be00e206fc4aa12ccccbae7c2f312be89226b218b48149a7d9a0317abee0db37ed73120571b7b020c7ca23c17aaeaafae68e69371fec61051f6f62b1d7cef6b91b7cf6da7f9b960b62440750954c8f952fc3b85806a9f1fd9563"}, {0xb0, 0x11f, 0x6a0e9c59, "93f48611a8fde4367e83ad7f56affec95e49f660c9460907bbd686cdf735403ab5475a1c1b76f7debabe102727d136c2667cdd29785cf8d9927f09da759e6837709f2beb200ffc6717cbef96d3d688e8a40befd35725eb5e5b5e0b36bb64da92aac53c1bd3b2eddd381ce2e0191bd39b3b03418370aa8e54790a5c83abe3418f99ba584192a8088bacbd2769210d623a9676fcf2667669f733bb920b23841a"}], 0x158, 0x10}, 0x0) 2018/03/06 07:44:07 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x54, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x9b6, @dev={0xfe, 0x80, [], 0x18}, 0x80}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0x14}, 0x6}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xffff}, 0x8) r2 = socket$inet(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100)=[], 0x0, &(0x7f0000000500)=[]}, 0x0) r3 = dup(r2) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000000)="0a5d26b781bf3b6dc6f30b53017e113eeab4c437d4224a4d") 2018/03/06 07:44:08 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f000001cf8e)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27}, 0x10) fchmod(r1, 0x12) close(r1) r2 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r2) 2018/03/06 07:44:08 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/icmp6\x00') pread64(r1, &(0x7f0000000f7b)=""/133, 0x85, 0x40000003) 2018/03/06 07:44:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000000)='+(ppp0\x00', 0x3) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/03/06 07:44:08 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000fd8f88)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000)=[], 0x0, &(0x7f0000194000)=[]}}], 0x1, 0x0) 2018/03/06 07:44:08 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000000)=""/4, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000001c0)=0x800) 2018/03/06 07:44:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x56, 0x4, 0x6, {0x8, 0x1}, {0x3, 0x9}, @const={0x37, {0x8, 0x9, 0x40}}}) 2018/03/06 07:44:08 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x20, 0x1, 0x3, 0x1, 0x4, 0x6, 0x3, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x5, 0x3, 0x5, 0x2}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x7, 0x2}, 0xa) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040)="8602", 0x2) 2018/03/06 07:44:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0xfffffd99) 2018/03/06 07:44:08 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003adfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000093000), &(0x7f0000f92ffc)=0x4) ioperm(0x3, 0x2, 0x2be7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x4007fff, @empty, 0x2}, 0x1c) 2018/03/06 07:44:08 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) quotactl(0x7, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)="7fa57c7434855baabbb54b761511ebba2d871ab26f0e962f1882371962dcc9221fc593e3a3d51519d3ba221811e078dd028fcd0c5606837a3fc0dc3f764017c8fc82e6b179822c92e255fbda22eeb2f461176347359c1c9dcc12b6db67ea3862ccc450013bc4809cc4447cabc3ac36460a3f946dd239f0318da446f6") preadv(0xffffffffffffffff, &(0x7f0000002700)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/06 07:44:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f19fe0)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) r1 = getpid() sched_getparam(r1, &(0x7f0000000000)) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000040), 0x4) 2018/03/06 07:44:08 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20202, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/64) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req={0x8, 0x9, 0x0, 0x5}, 0x10) mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000080)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x342}, 0x1, 0x0, 0x0, 0x881f}, 0x4000080) 2018/03/06 07:44:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000007c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000800)=0x14) bind$packet(r0, &(0x7f0000000840)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @empty}, 0x14) geteuid() r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000300)="fc0000004a000700ab092500090007000aab807f01000000000036a53e85c58e49957372499321000140ff010000002200000020000000036915fa2c1ec28656aaa79bb94b460d00036c6c256f1a090000000000000005214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb09006ce1f0f156272f5b00000005defd5a32e280fc83ab82f687ff0c9ddef2fe082038f4f8b2bb571e266a534b499d3ef3d90e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df1503a6b567b4d5715505e658a1ad0a4f01731c05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1d125", 0xfc) 2018/03/06 07:44:08 executing program 7: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) close(r0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="a9c162e48d9e4eecb54cda7717234a224d73a5e396c091293115328949c4d52611a7ea38c3e95c2c70ef48612a271696b95dbaf45d071b05b6fb590f1a0e5f8501a54486427549966a9414291fb9c7cc013796d57b69e9e32371ac4db418773a9373c1d392d72a5f219a34408a32f2c71a777e559b293c5b58134f0d160e49894fad5ba58eb22b7777c7aefdf57a8f40235fb7d8faad4bf4bff8f19c2404194933ae3038ee0e28169979b3d1d21f11dccd674ebfbefe44835091026667a1d83b60", 0xc1}, {&(0x7f0000000100)="6bacd01b47b547c08eb1e80d96839c3bb034bea01087645acb80d0a7aaac5144a7609b723747091180b81b2ae7ec394df14d6786e1aa9b6e14b50d102d118ebfa2e806cd81808c78b26cb55fa4e14841e8ee8b362cf89527dd9c4228fd00deda30b8426366f71a6fb25acbd1f780077dfe1fae4a22e9b405ae57c706a53f791cdfc34b3109f3b4799b9c79f5e98e3852cafa3ac1dc1c725058fa18676615826a99295f0ee06ef6665dceb0a81e43454e53ad83427c6e67a0e2c32d2a57da451f5a2e3ef01d05c61b3301ef55c2b3356e89cccc25c7c056e8154ae0b5e996c3fa1ef70dfb2f48b168", 0xe8}, {&(0x7f0000000200)="0b8d98ab6a8e033224247a3b925991a3e2865a0df7c4ca3e637bb9b8d5ecac211dec4f507223a39834eacdb6c4ddf0a7331f27f85f655ed0fa5184b45c7a749f3bf3bfbc8dca22aaef", 0x49}, {&(0x7f0000000280)="8e4d8c8bbf79f76a5d2d5116edd04d375b2dc800f70b08ea4f0040b404ff6914b61ca9157f7e6b3a0bcb80a4b4b3db3768bc15c3a2e1bfd3c1ac15213af8d7d139300aa13fff11c71cf0f7bde998589c70df5f7378b1e87e65f782130bb2f1a87d24fef2b31f3b9eabf01cdf6949267728f7e9687c453ab5daba650159bb88", 0x7f}, {&(0x7f0000000300)="a180af22a3d7bac52d7d123d0aafb36cb6c8ca0adac4e4b4943a7c624943a6195fd6364261745767f8bbb0ff15638f5bd48008ce11adb6212d987688e1f11ea0f4ff1c93c146210c6d3d21da5d8346146fd2e3c496aaa1d18b4d5ff47bbfd3cd08e203ba6ba63bfcac18b155c4ab629464c2d36a37734387b038600c1bef117da6f89f79b885276eecc6b831d20602f9411f5faad156c5d1acec0f1431549dc95d9430a1d0476922386bed841f471f5c77ab5afd8d15efd6477cb56355c3639cc28896944a8c6c25065476bdad2f1eda4bb1c3bd6ae6fe0169e144246f7a0238dff4158188dffa0c249a6a19d9337234f6d76aa713c4", 0xf6}], 0x5) close(r1) fcntl$getown(r1, 0x9) 2018/03/06 07:44:08 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x2) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "717565756531000000000000000000800000000000000000360a0bcf00000000000000000000000000fffbffffffffffff8a2a00"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000080)={0x0, 0x0, {0x3}}) 2018/03/06 07:44:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000defffc)=0xb, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/06 07:44:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000022020000000000001801000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="852a646600000000a9d63507efdd9170d9e50f6344f9d078895728cdfe4a1a6d8bdbc91789d8535cb12cfe07d222c4a63fcff7ba629b06c94c07cb84994d", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000053f000)}) 2018/03/06 07:44:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)="4c64058238d8dea10b86332f5d68e88e90aaeac58ad217f3af2b95eb9da75f683fba49a3ccced4a705b689b219a69b0b22c6d12363c99a57d1613ab4c0ec29035ab6c8be1ec2e264bcc7a9880703d8c9f3d6896d6cf02eb536bed0da5dcba1c8f8f9d74b475ac563e6cc5d91bc5ee4147564811fb6ad38160fb2f653e6496cea2259b1c3afbbbc6852a23231203c9cc2", 0x90) 2018/03/06 07:44:08 executing program 7: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) r4 = getpgid(0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000040)) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x13) 2018/03/06 07:44:08 executing program 5: futex(&(0x7f0000000040)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x1) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x1e) 2018/03/06 07:44:08 executing program 2: r0 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0x10249) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="7f00020005e10100"], &(0x7f00000000c0)=0xc) 2018/03/06 07:44:08 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x401, 0x0, 0x7, 0x2, 0x100000001}, &(0x7f00000001c0)=0x14) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x200, 0x5, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0x8}) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000007000/0x2000)=nil) 2018/03/06 07:44:08 executing program 0: mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/06 07:44:08 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x20, 0x3, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x7ff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80100, 0x4, 0x5}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, 0x8) sendto$llc(r0, &(0x7f0000000280)="d29bdf8e2f994e44eb9289ed3233ad82e376a9b4fcd655175c6e02e47f9176f292c25a63419fc61000b1a368b082e5267378ef471ae97caa47c1b5799fb4de2d6898dd8b785ebf22ff53c07122c6fc123516b2d0a439e127f31821427a8fd7e1a781be54b88db56395a383e065e9167f7cd9a6bb6ac80843b7dc509aea77c82a546940cffbef7605345b8f1d0019f60d3c0c63d046f9152fb468624d5eb3119a99db4ce1763f333409fcdac55dda10a80421c5971833001a2427e79f59c66c4c0b3a8fd0150bcd", 0xc7, 0x20000000, &(0x7f0000000380)={0x1a, 0x0, 0x4, 0x8, 0x80000000, 0x3f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pipe(&(0x7f0000000140)={0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x1706, 0xf4c4}, 'port1\x00', 0x0, 0x10, 0x7, 0x7ff, 0x7fffffff, 0x20, 0x7, 0x0, 0x5, 0x5}) flock(r2, 0x7) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/03/06 07:44:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0x78, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/120}, &(0x7f0000000140)=0x78) prctl$intptr(0x1e, 0xffffffffffffffff) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) 2018/03/06 07:44:08 executing program 3: r0 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2000, r0, r1, 0x2, 0xffff, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r3, &(0x7f0000000000), 0x0) recvmsg(r2, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f0000000000)}, 0x0) 2018/03/06 07:44:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x4400) fadvise64(r0, 0x0, 0x4, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10800, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x7) write$sndseq(r2, &(0x7f0000000240)=[{0x16a1, 0xbecb, 0x6737, 0x6, @time={0x77359400}, {0x3, 0x2}, {0x6c, 0xff}, @note={0x7, 0x7, 0x2, 0x1, 0x100000000}}, {0x1000000000000000, 0x3f, 0xfffffffffffffff8, 0x1, @time, {0x9, 0x8}, {0xd4, 0x23}, @ext={0x39, &(0x7f00000001c0)="aaefa9ca3be750df88b821ff51c65824131a32f850a824f70411aa59606c128fc3b4955807e6ec90a887c9ad8380399feb207c5100b09ee1d5"}}, {0xfffffffffffffffa, 0x100000000, 0x101, 0x800, @tick=0x4, {0xff, 0x3}, {0x7fffffff, 0xaca}, @queue={0x7, {0x2, 0xffffffff00000000}}}, {0x1, 0x9, 0x3, 0x1, @tick=0x10000, {0x0, 0xe63}, {0x400, 0xb7}, @quote={{0x4, 0x3}, 0x80000001, &(0x7f0000000200)={0xb6, 0x7f, 0xe09c, 0xfffffffffffffff9, @time, {0x4, 0x7}, {0x3, 0x86e}, @result={0x80000001, 0x80000001}}}}, {0x20000000, 0xd1, 0x81, 0x47a4ec8f, @time, {0x0, 0x20}, {0x8}, @control={0x9, 0x2, 0xd}}, {0x8, 0x800, 0x7ff, 0x10000, @tick, {0x100000001}, {0x8001, 0x6}, @raw32={[0x8, 0x3, 0x7]}}, {0x9, 0x10000, 0x1, 0x2, @tick, {0x8, 0x52b}, {0x5, 0x7}, @raw32={[0xffffffffffff92a5, 0x2, 0x5]}}], 0x150) sendmmsg(r1, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="ad", 0x1}], 0x1, &(0x7f00000006c0)=[{0x10}], 0x10}}, {{&(0x7f0000001c40)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20, &(0x7f0000001e00)=[{&(0x7f0000001d40)="fb", 0x1}], 0x1, &(0x7f0000001e40)=[{0x10}], 0x10, 0x80}, 0x3}, {{&(0x7f0000002280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c"}, 0x60, &(0x7f00000023c0)=[{&(0x7f0000002380)}], 0x1, &(0x7f0000002400)=[]}}, {{&(0x7f0000002600)=@can={0x1d}, 0x10, &(0x7f0000004840)=[{&(0x7f0000002640)="f7d2220c956f6f19fa3bb72ff277804105ab", 0x12}, {&(0x7f0000002780)}, {&(0x7f0000003840)="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", 0x2ec}], 0x3, &(0x7f00000048c0)=[]}}], 0x4, 0x0) r4 = getpid() fcntl$lock(r3, 0x6, &(0x7f00000003c0)={0x1, 0x3, 0x3, 0x0, r4}) [ 56.604413] binder: 9040:9046 ERROR: BC_REGISTER_LOOPER called without request [ 56.631816] binder: 9040:9046 got transaction with invalid data ptr [ 56.641540] binder: 9040:9046 transaction failed 29201/-14, size 546-280 line 3146 2018/03/06 07:44:08 executing program 6: r0 = socket(0xa, 0x801, 0x2) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) seccomp(0x1, 0x0, &(0x7f000005c000)={0x2, &(0x7f0000069000)=[{0x81}, {0x6}]}) 2018/03/06 07:44:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x7) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f00007c3fe3)='+', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) 2018/03/06 07:44:08 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x0, 0x0, 0x0, {}, {}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, []}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr}}, 0x2, 0x5, 0x0, 0x1a4, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) 2018/03/06 07:44:08 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/03/06 07:44:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) [ 56.653594] binder: send failed reply for transaction 17 to 9040:9062 [ 56.665703] binder_alloc: binder_alloc_mmap_handler: 9040 20000000-20002000 already mapped failed -16 [ 56.678748] binder: BINDER_SET_CONTEXT_MGR already set [ 56.678758] binder: 9040:9062 ERROR: BC_REGISTER_LOOPER called without request [ 56.698427] binder: 9040:9079 got reply transaction with no transaction stack [ 56.698437] binder: 9040:9079 transaction failed 29201/-71, size 546-280 line 2920 [ 56.722800] binder_alloc: 9040: binder_alloc_buf, no vma [ 56.726396] binder: 9040:9046 ioctl 40046207 0 returned -16 [ 56.734902] binder: 9040:9062 transaction failed 29189/-3, size 2329469315071344640-0 line 3127 [ 56.746674] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 07:44:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f0000000040)=[{&(0x7f00001f8000)=@abs, 0x8, &(0x7f0000016000)=[], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="ec60400000"], 0x18}], 0x92, 0x0) sendmsg$unix(r1, &(0x7f00007f4fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f000032cfe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) ioctl(r0, 0x10000, &(0x7f0000000080)="cf1b4febd6491002e57339f5b2bcfc23848e1dc381673852498d28b2") remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x800, 0x110) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1}, 0x8) 2018/03/06 07:44:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x244101, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/236}) sendto$inet(r0, &(0x7f0000eee272), 0x0, 0x4004000020000046, 0x0, 0x0) [ 56.752186] binder: undelivered TRANSACTION_ERROR: 29201 [ 56.757692] binder: undelivered TRANSACTION_ERROR: 29190 [ 56.764639] binder: undelivered TRANSACTION_COMPLETE [ 56.771756] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/06 07:44:08 executing program 7: r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x732f, 0x4) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x3, {0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x9}}}, 0x10000005f) 2018/03/06 07:44:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/89, 0x59}], 0x1, 0x826) sendfile(r0, r0, &(0x7f0000000000), 0x2) 2018/03/06 07:44:08 executing program 3: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pkey_alloc(0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) prctl$setendian(0x14, 0x0) 2018/03/06 07:44:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000040)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x307, @empty}, 0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 'tunl0\x00'}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_buf(r1, 0x29, 0xdd, &(0x7f0000000180)=""/28, &(0x7f00000001c0)=0x1c) 2018/03/06 07:44:08 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) accept(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/03/06 07:44:08 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x2000, 0xfffffffffffffffe) r2 = openat(r1, &(0x7f000052fff8)='./file0/', 0x0, 0x0) mount(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='msdos\x00', 0x40000, &(0x7f00000001c0)="312d7dbd3d733beabf5d9c36c029a8f3def33787dd54e3acac46472b7d7f39c0f11cf47db7692c57be304057a73aa42980491a4f327d5dc6e9b523bb4fc7d33de563f573fef215c859519b2be023e72ae03a30d9aa05beed7e0cde87a35bdfe521e3483bdd7588a0f7ced498cd14a1d8b42944f16749cad572ff548e14b4bb07d7bc05627dc876a5d6b62851ab8a333d930635d3a6795f3275a9b82ccb60a414fe2bbad88c502ffe7d9f21437916a92175d353507d43c8e792930a9b8fd2eabd39235c7057a7dd223762ac42d9242e8b8ed542f9b7205ebc1ce845c64ff23f5938b7ff1f9ddb6216c7055084c8d38d780c0eb830a391b92e28764f46fa278d0b6d27472a0bf4b099ed25991eb79e3fe279df9815d9c37668d2fce8cfb11da563f1052baadf014acb62d3139d1f6611af596cb7cbc3aaf2a25e1295dfd091a4d26b80683dcff7fbc17c36319242b546b52a02b2a7f5084b0d6bb74ad00a9c6721b36071dba7023cbcdfb7883b87245cff31d63b6a235c40223d54a9492d428d9bb80f7733b12399efc62ca6d1133728c9865f6d5d85e598ce5d14e6d3bb37b167e2b268731b41942d18bd7b7ead80976db1c982b19de694e6c9b9467f62928e659f732f4819d4a389516ce38782745f5ad92a8364f4ad92f842a05a93231cf1f8b4bd2d6dc9c28b22e15f277ab6d4f6b2cb5cfee4688e840ac3dfe3d471943a757ba2edd44bb1bcb9a57cb96b6e3baa5469a0bf1a25a1cdcd69d07356800e52402834b3c27710f7b975d5e3b124e2c93f3824c944ac116a022c5d711a092fa9fec61c6df815332325ba3a42ea2398a74b8b9561cb80705cd5a616fca73682a478e3a7bfef1b31f30a6b08ee0af9b28f4615eae84e2f8baee80327e205bbc0e54d1c2653f3d350b4fe527dab5184d16c0ee5d25fa9b00fea83a5e9e7f598e7750e2d7bd36b4f9badf11ff83fc6f7a36192a2128b1379d92f133af7441fd98c66b850fa05602625868bb59d521394036a428fe4649791e4aa1589a6faf83b3d7b3616de8d002c6a5268af6bf1061e575984fee991d3e629f500cb9a8bf3da5ae9f4dd85348a34988c02aae5225dea1ab5b048cef26b1813994e4cb017493e58f8e477c61116c102c3042f16124d7aaf9ae0156a2d6be3d5cd13a1ba9b33a3633c02f6374467200e2732087de139ed97a8b50d7e4c118ace614b9b0a813d11b1a31472d2bf6dbf31094afa3f35b34675641e577cbc99b39299c50653d89f279f16814b4094c8507a5611bc17c5016ccd6f3ebad3f1179dc6f21311e75d7ce228a4d78e4e102fa1abd066bad77c2aaadf9d9f11df23c9749ba919a869c84a635fc414f213ed3316b5960fcac233cb44368b978f8c6529bd6747c4e05ee67f56229f2351061716ba2bd3704130770e3064070196843c13e5c538af7c963fad3dcfbf3b37675dac147b570ebe4718387372c89bbe6036d170c97e55bbf06485ef7880552378170c40bb9deabb30389abd9db2d20efa2b05c353fb06a48aa936696ba74e9e42d7f72d6ef7ae72c93451089a15075ff41cacf5a419ea11ec5153ce280c2358fb5398c2478807c75576ef78bc050db532ece40e8dfe721b6e96b6c298b58d530a3e33a9aa4b0e9aea04fc82f1de4ea5148541d9bb7d836e2d31cf3116cc365b27cc064ac1ecad4d53d281148a732f6cf019919ffd81767db67eb2ac4f578046d1cf3efa67a514219774c2fcf3a5daffdb621dbec49e9a36acc8ee8c2983a8bde37f397971659a428bb06a51c23084f5b1b0c725a4ae7959292510f6a572347c6af08baf93b658a8bc5d37509f61614ec27bd686448e91050266f2c5d92b1895c3c15df7f75434f30d04f9895abb0f39880fa9f0ead02790b62974d838d4c9b19cfb577016bcaa729690c78dc3f0a6383016be20226fc349febc0facf18ef38d947f514582a6c3d034493c6e83d855f14b666bac5b96d5b8df9eb44871a07cd3c749aee6d2912e892dbc10655c79cbf88075210976bdecc9361ea860bff4d486e97ca55001ed850050671e66d9ccd9b4a73856d5ac0d88b8ce90e332b89fe6022c5dd9c2a9487bb6b36ac527116eaffd036a82d0942dac68fa369c611374f11b94a4b39715d55ab1fcae34bbfc673d7baffb1d006c8476829f079393f599bed206e05173f50b6950d553d0f0944484139f33652659ac5fc27106c09615b454743cf6918c1d53595338ceaa285170baa4fbed7ec43ebc3493da8c5a1b287d0d16519ecad4c35a125708c45ad8df3a6b4eedafe11ca9c63941b243ce974cff270e95dd2b3a77312d0a62372f82748c4d54c366f01ac4d762b435b939b5eed8fbcd0857a6264a465106f07a5b52fb43af77fecc0c01e2d835b93264267c0daa180ed078a390012530b6fd87264375c654c9a396714a69ecff7251a3354772fc24d40740fb9d5db4d5dd2ebe099f37c55418ee116b66c11c63ea4c692c5edd9ec1ba3b37142c1ba3c8976df6b98e40611906a0d57d6e14984488e3cbdf4b8832c26547b646deec1ad2ca54201c1d072506aeec97804ff46c881fcf88ff2048158b55e3de2dcccc6dcef6363303b33cefb330d759b5552ab789061b275ad4acf92e9e243466f02ad9fec04345de1c4bad72bec619c36e833db43b7d19bb004b14b6d53e785f74d3026ff59ee9936df9ae4dea896c636fc90836307054fc08ad8d221115215de76ff8cb6fb82e429370fe1284dcb24790f771d7073065529426c5f44b73563d23be8d4acc4afaf2e96db4e348258e98c600c46f2f720d3418d26954e849f4dcf3f12dbc33bb8e11b91fc7ee6f3b72ed5733336db57ce3067a3fb4981b619df83df7f0a591a65ccf89d7a99642305d418bea086cfeb51557788315e8038246267f5c9a9994ef0231b81762e66a9e9d8bf2eb74d2a15b3852d4bced27330cc55a299770223b8a94b0108ef7128ec065afc1fa79d5c82dd39516272e0a47d48bf1ca2b856986b450e3563cea74de994134d375a15b9ec8d6d8d3b60a7f799f188cb87aec8d8a8e4d094f44cf285608a39fb82032c4e0fc5e80a9224e238ae11bf981c2225c6fff1b7d4e7968311dfe93e59ca4a48ba5fc13496b107d156422a6870beb0ac9e0cc8a3d32ce9213e1fb5473e7eaf7cefc0f18923fe994c2792550c910f72dced166a28fa9a41fbd184e390fa0cb53e2f1ecf54300921b94f7c7e199379d84395d2fd83501bdee2b97e86e9eda162da9d8f5ccd9dc34efb866bad3ee42b11bbe6a86dc59cc3fd7de8c9af4908f6b5b0cea382549a3b53c37edab993be9a7c052015f64d88a9911061644782b1c45fb5a6ea4b7f38eaf4fb14dc5d492cb64c31043bee761d5784134ab1d52f905636f0e4c51939b6b89ff50bc94df2021ed486bb0bee4f4dff9bdb96b101f678124020c5c128e6d5264d0250b3536706c25ee29fb140012bd98d57ffae4967124384c2878965aef2a47a806565265830f76a265cfeada309518833cdc7de5150a48a04546f9878a89478567525a5ac846e959ed6de6a2868ced377f4be688bf92192e5e3f2563aa3c36c731d239ac217f9996c29b202f88b3fea49f71a90e7290a9748c69c3826d5cc6b23a9eee26925c6761f9f4d2e7b646901738ddf5529aee07204a3177bbf42b3693bf288076e782bd288ec8794ade686ba4ab726099f06f1c1476cee466de183e322d68b33cb6230ceb8c01ca7440cb374691e2ab065f7dd4d1c1c6591560e4eb6144b7f143d1569ffc04fe4f824cb3cd6f69ee5a20d20c96c0e9c6e911b8b0cd20f1c5316a49fff1473d96f1c39ffb49765ee571e4f86be5fbb656cea9173aeba31d5386d5619caaa2d2dcc979b12b14bc86a0988739f9b0d2402da6c3aee79f98fcdbf40a9e8ff7d62ad49403d6cf596fdc70f5f912e979ad39e9cc664ca8db10c16066df0a82b5759d5e5aa3b124a468e52f661e48c523243bbfae699a99311308c11730195e9a735458f300b53beeda9335f2610d7c54355e090d65279fda53905d2dbf63911cd6f1b1d30764994af4ac0e619016b3d59f1a7bbdbc4a7084ff9b7254f9d08ef35572a5a71a689c066aca15d75216cc51b6c382cea35174bbefad4bb599491098923b48a2b2e29fbccaeddfab82d33db2ace73c23982602ef045d158895097acde8c2492bc19b51c1d437353d5d878ffa4bb5e24ee5514f4bfbc424b904b05d2ef63e753d307f8f7b204e3ba67fdbc40bb8ef237065e53a2a65791a80b8a827411c82ff119aa3a7a558030dfb5c8bc39104333d6301553b9f7e7b11a6666538d7a2a94de9de23e47e5a0ba5f6d70442cfdeee33b84acdf9ccabbe3795ea2ebe6788f32699dfffb21c6def86a72d3b62fee0b94edf7e89fcc1562ced90bba8f6d641a244ab94f114d65a9f77e6ed517cbf7b1617147e439a607bc6e5ba820faf49983b3aaa4670491523714581c6897a0380bf352814772f4e4108b83b69af7e2e4bab966a84e9e28cf3cca29e50875130e3c3b20396dd19337cf26e559304916541746087020191a69b77bdae7905258e43b7a6b009d9d984ef3ceb72f480937a874c80578eb08895dddd6f2b1981842ef0bc978b9e156af0c0d7407f77d67ac010b73ea6bc18b2a99454d33a52c43ee72ae36b10c94a71c8961e3577445b7c0acf9b250002fd9eb1fe63edf69fd14b348ef977f700180f889cad917b5774aee4a1bbb7ad6976e2b6524b56bfcee3df90a8b59aea48c69e4a1849e49046bc333829b44e51b64de26c9dc722e7a2a421a40f2a6eabf83ccc2498ba0556f06f07f15dd971bac6a2e80346ab2c04034733d48557eaa444dfa25d1ee589759b2424ed57d8b336dd506509e177fb1949e603b48c54b8fb9124c4351c50fa6101e1a327229497b96730270ddf8a53fe6c46d9317fbc321dd1728591410dcbb67f07f97b01e85ec118a5e0434e04143d89c1d24a3d091b24a8036b784229930875291a1769385f496e3dd134de9f83c252b58827a84ddbd7ccbe07b707aadc6944cc9127a9740e2dac1b0c4500cc5b92ffd356c8c0b2e90a5252499a75221df1a6fc0041730437a87790932fd6d75311561c8067d4c52b1c92a4a0482f6dcb0f67f525fb13a8c6348df06cf64e2544401b094e376c671750a7f1ed61e8af6e884ddb7cc44d5d144dcfdcbb27303eb1dd5a333fe5e09192bb88c06e93c17e411632c2afbbc8acf1c9a3f7fb104da48cb6b1fd2204a7a6b831bfda11bc36cf07b7c23fbc4457d1004ceca5fb1ed49337e7b37da11e3e39a915fd0290a3d4c545d50e1c90716cba67788e1b88a902868f9140fa0a793a3611733848f3214c06407dec08ef1df5d4739f0e8a8f5e45e5c7e390c65afdda1c3cf62788714d274cf516c7e41ac99b09d4ddd95d64a22ec458556e695bd5df50241706859ffb82eb3f5013934edd15400a77badae72677e54e36732b2bf0fe0b90d5bde18154071756cbe7d1dd901e126ce834454e359c03a71ed4a6dd4fde7fb9907ffeb80214839d889c97141ed391681a4e46a3ebc5d5a60d5a98100bbec5551565df6557d4c1b909520918e0a0973efb316b76c1df183d0ffa1153587162963990414114593135d273e4364cb9f6f86e7fa247af8358b7a95be3e3cc6fc67df889b9ca93d9daea2857ba6ffef8aff46fb7e605d74f01c9491d41f116c9565fac573078a68e8bfc2ab664e86251ed6cefc39e51d59848208964f0bc7c71aecf04c4d2bfabaf3f47c9c534ee7c9272d6a4264e9551d87a4b615da1159a85ce26a6505fefa6b0f9") symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000001240)='./file0/file0/file0\x00') accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80000) renameat2(r2, &(0x7f000000bfec)='./file0/file0/file0\x00', r2, &(0x7f000016517f)='./file0/', 0x0) 2018/03/06 07:44:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000139000), 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) 2018/03/06 07:44:08 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) get_thread_area(&(0x7f0000000040)={0x63c2, 0xffffffff, 0x6000, 0x0, 0x5, 0x101, 0x7, 0x1ff, 0x3, 0x8}) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000b03000)=[]}, 0x0) 2018/03/06 07:44:08 executing program 2: mkdir(&(0x7f0000618000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x1000002, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/03/06 07:44:08 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@remote, @dev, @loopback}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="100005004b98e2dfaa42861f91c364e78039fab3"], &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r3, 0x1}, 0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x20000, 0x0) r6 = creat(&(0x7f0000000380)='./file0\x00', 0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x70, 0x4) splice(r5, &(0x7f00000003c0), r6, &(0x7f0000000400), 0x2, 0x2) ptrace$getsig(0x4202, r4, 0x8001, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000000)={0x20000000000000bc, &(0x7f0000000080)=[{0x2d0, 0x7ff, 0x400, 0x9}]}, 0xfffffffffffffde9) 2018/03/06 07:44:08 executing program 0: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x40003, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x3) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/06 07:44:08 executing program 5: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xe0) accept$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x20002, &(0x7f00000002c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/06 07:44:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, 0x7, 0x2e50400, 0x500, 0x2, 0x20, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000540)=@migrate={0xe4, 0x21, 0x401, 0x0, 0x0, {{@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@empty}, {@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}]}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @policy_type={0xc, 0x10}]}, 0xe4}, 0x1}, 0x0) [ 56.860152] audit: type=1400 audit(1520322248.384:38): avc: denied { net_bind_service } for pid=9116 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.867283] audit: type=1400 audit(1520322248.384:39): avc: denied { net_admin } for pid=3871 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.881880] audit: type=1400 audit(1520322248.384:40): avc: denied { sys_admin } for pid=9131 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 07:44:08 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@empty}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000002c0)=@buf={0x8f, &(0x7f0000000200)="dd0c57e9134dd0e967918ebd46d8dddc231377676b7804e8a9d525161a8f5cb1650793db8bbbb748b801153519249e78c8e5ddd07b8ee4fae0e47fb0b93bd15b5984af93ecd5f6f3ac992cff11381a77eb15a9c05beb517c9e8d207e5ed7b70196b67471a4f6a5b6e56dfff653d145a8757f5c70d5d3a218206d49c5e08bb124711f7e45666795522c1a34fae20ae7"}) tee(r1, r1, 0x80000000, 0xe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ip6gretap0\x00', 0x1}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000380)={'bcsf0\x00', @random="947695f1c65f"}) 2018/03/06 07:44:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005435, &(0x7f0000018000)) lseek(r0, 0x0, 0x1) 2018/03/06 07:44:08 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') recvfrom$inet(r0, &(0x7f00000000c0)=""/241, 0xf1, 0x40000000, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x1000, 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{&(0x7f0000004f00)="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0x1000}, {&(0x7f0000005f00)="068bc082c3aced582bbaa07b1f3c0da860a18412f5383e6fadc9091380f0ca7e85ceb418d8399be6207cc478b08baf325fe1018957053b02ae994e5a297745c70cd0541848050b9e826a68af623348cd27f106a82be9eec2e33c727d7549de6b144081659179150519fd086396a36928871af8cc18618afc4a8a5ed92cd1a8c63ffdc97fc67473ace1a4b7d1c4fce4c06ed1c0f1afcce1c5c138816e605d1472b2a726", 0xa3}], 0x6, &(0x7f0000006040)=[@init={0x18, 0x84, 0x0, {0xd6b, 0x100000001, 0x7, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x71, 0x2, 0xffffffffffffffc0, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x101, 0x8000, 0x2, 0x1, 0x7, 0x8, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3000, 0x201, 0xfb, 0x6, 0x3, 0x3ff, 0x9, r2}}], 0xc0, 0x1}], 0x4, 0x20000804) 2018/03/06 07:44:08 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) prctl$getname(0x10, &(0x7f0000000180)=""/183) write(r0, &(0x7f00000000c0)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/03/06 07:44:08 executing program 0: mlockall(0x400002000001) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000480)={0x5, &(0x7f0000000040)=""/249, &(0x7f0000000400)=[{0x7f, 0xb3, 0x5, &(0x7f0000000140)=""/179}, {0xfff, 0xc, 0x4, &(0x7f0000000200)=""/12}, {0x4, 0x3a, 0x2, &(0x7f0000000240)=""/58}, {0xd2, 0x60, 0x3, &(0x7f0000000280)=""/96}, {0x81, 0xd5, 0xc1f5, &(0x7f0000000300)=""/213}]}) connect$netlink(r0, &(0x7f00000004c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8000000}, 0xc) 2018/03/06 07:44:08 executing program 5: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 07:44:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000003c0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={0x77359400}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x0, 0x0, 0x7f, {0x77359400}}) 2018/03/06 07:44:08 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$dupfd(r0, 0x0, r0) [ 56.887698] audit: type=1400 audit(1520322248.414:41): avc: denied { dac_override } for pid=3861 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.898493] audit: type=1400 audit(1520322248.424:42): avc: denied { setuid } for pid=9140 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 07:44:08 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$void(r0, 0xc0045c7f) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x48, @time={0x77359400}}) 2018/03/06 07:44:08 executing program 5: openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x10400, 0x0) r0 = creat(&(0x7f0000001040)='./file0\x00', 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7d75) preadv(0xffffffffffffffff, &(0x7f0000002700)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/06 07:44:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = accept(r0, &(0x7f0000000140)=@un=@abs, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x8fc2, 0x88}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x8000}, &(0x7f00000002c0)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) time(&(0x7f0000000280)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000100)) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000000300)) 2018/03/06 07:44:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x40000) ioctl$TIOCSBRK(r0, 0x5427) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000000000)="427962b937aa51ddc1ffe176", 0xc) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/03/06 07:44:08 executing program 5: ustat(0xc, &(0x7f0000c2afe0)) alarm(0xffffffff) 2018/03/06 07:44:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/06 07:44:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000), 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/03/06 07:44:08 executing program 5: r0 = socket$inet(0x2, 0x80a, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c06000)=""/4096, &(0x7f0000199ffc)=0x1000) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001440)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/168, 0xa8}, {&(0x7f00000011c0)=""/140, 0x8c}, {&(0x7f0000001280)=""/44, 0x2c}], 0x4, &(0x7f0000001300)=""/215, 0xd7, 0x49a}, 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x19}, &(0x7f00000000c0)=0x8) [ 57.120757] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/06 07:44:08 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsh0\x00', 0x2200}) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x1, 0x2, 0x7, 0x2, 0x9}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d000014000000ffffffffffffffff05000600000000000a004e2000000000fe80000000000000000000000000000000000000000000000800120000000000ffffffff000008000100000000e0ffffff00000000000000ac14ffbb00000000000000d588264b2ea688735193864e0000000000ac14000000000000000000000000000005000500000000ee02004e203eaab268f3035d10adb9132bc9d8fb02d47bc447dbc275b42e865b72c00452d82f592fbbc950e22beace5c94b8e084d4ee1fa573f4b58dfde459d699b5"], 0xa0}, 0x1}, 0x0) 2018/03/06 07:44:08 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x6, 0x8, 0xfffffffffffffbff, "378b3b032b247bda0446afe069c5699b21f7a96f4f6d6267a91e8ba028e709966d48fb3ee6c23edcc794205aeb39a6f5986f2d702ac92f3c11a06cb31b01a7", 0x20}, 0x60) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000032c000)={0xfaf5, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) sendfile(r1, r1, &(0x7f0000000000), 0xec1) 2018/03/06 07:44:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400)=0x3cc, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000f6bfc0)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2, 0x8, 0x25, 0x100000000}, {0x5, 0x100, 0x1ff, 0x8}, {0x8e98, 0x6, 0x6, 0xed}]}) 2018/03/06 07:44:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000cd2ff2)='oom_score_adj\x00') getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x8, 0x7fff}, 0x2) pread64(r0, &(0x7f0000241000)=""/33, 0x21, 0x0) 2018/03/06 07:44:08 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x20) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000000100)="2d381d03a900000000000000", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000080)=0x10) dup2(r2, r1) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f00000000c0)=0xfffffffffffffe7f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {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) 2018/03/06 07:44:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0xffffffffffffff8d, 0x7, 0x400, 0xd233, 0x10, r2}) ioctl$TIOCSBRK(r1, 0x40044591) 2018/03/06 07:44:08 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2200, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002580)='/dev/rfkill\x00', 0x20400, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002600)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002640)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000002740)=0xe8) r7 = getgid() r8 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0}, &(0x7f00000027c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002800)={0x0, 0x0, 0x0}, &(0x7f0000002840)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002880)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000028c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000029c0)=0xe8) r13 = getgid() r14 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0xc) sendmsg$unix(r0, &(0x7f0000002bc0)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000000240)="d7fbca7f26de70f44ffe25c6a8e22e9abcc8a3249c45b3e1504630843b52d4bdf82e0dc70c5f2b8526dd6d45766e27988e7a8672c3678affb735bf1dabbed7bfe331b3d4ddc15c4773f16906971f7feaab69e2292dbfa6232d18323ceda29026d1b1b8f304ad50b5edbd7a6eee147b22b8dfe5f8789220d0978d16e55b99f3", 0x7f}, {&(0x7f00000002c0)="a34601965158162f3e7ba3b3a8e0500bcd92d82ac0c1b7cc4103499acdf510b176cdf2ce394e3675e3063c9d7e43f4813f2ed430086cc81848", 0x39}, {&(0x7f0000000300)="0844406bcd62ae1398d618adea8b3d9f18f5f58d0e5db7da5aabce29a31b94a37187489029131e792a912c7d5bde2651e1419aadc98092271172e576d7f20a6c4bd072be", 0x44}, {&(0x7f0000000380)="5e9294e5a70c2fd49a52736797af814c601b4869a5c03e3a7b7ccbb666685aab79cbfd5c1125ba2d788dd74d", 0x2c}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="37e72c2b4a015b876af81553bafe97a84f6da5abc034a2b1a6f9fc4d815eab6d24bc9e1220afff32344a3202df9bf270cf6ffa8346ae68b1fcebeb300ac799ce90257b078b9508b5484692a118e11621b0b61240d6235322d7f33f6f79e3f36d935e4a57555ccd903a9181ff0e2e71f081adc68862991803fe4edb535bdb3ad459077afee22d82b7d0ff10e5340ac83f7a0e55850ee5c32cc8fdda2b357124c6959efaefec356f64ae62c35aabaf7d482d41a6afdf918a1201b4622a0656149127a25152d046fb8b08fa48f0c5658d6e10c53f95558a58fd992a5e411ea109a9faa9563b504861d6497d3ce3e40d1cc768765e49abb6404a6451cbb4b58a50791843799e6f4f7fd6d746fd6e05fe91eb7f79fdd68d8e8cb8353254f23aa2f46a84ae8f991d2c8102d646ad95516f7286e0ea7cad3725a846bd71b8c6e27528e6702ae1eab4efb0f8963669b3fb9afd47da2fc679a7f3d3abfe942ac7a793bdc26c6e0b8e103ac02989a7cc9f2aa796c6410da1ed60a663ded4a9b25c37cb30682fd0e8b1691ab0f0aa4e3258c194feaf8c4220e2ffd840b218cd9786ef43cef228f7e6bae35174c0864391878d0e059f091f9ec0a8f55353e69237a1e95be0e8adffb1636e490d19b209acffcc0396dfa8a6b354f16bb182ab5170584c4f23b45861bd354eace63110beecf1cd9d6cf8d3468271cfba7c31c3ceb67c9b52297f7f55266a71f314638eb513756d89abff74682b8ddc3767c444982cdc1d5d2d1413f563a3ce844892ca460e9d4a6c2e522c03f284f3d70e6dc9f1b6c4de12312bbcbf29fd6b98ce6bf37ab93cb9e00f23b3789470f308b9eac5c63483d94ee3342f075b117b027a3ea314e8e4c63e3c0c301219cbc3b2eb672286f44dfed514ba83df1fc19c60d9972807ac92f8293bffd729532f5fd2ccaddc957e3d1f5a628fd50749ac78088d88f9ab6fb06706657ea83a38bdde37744bb4c5b30a6a817c98fe5377f41c75868ee4679145d05b4c6195748814fd874d0c688d5d08da07d7efe623a4968274228182bb37a563148e9dc2aee6cb1a11d8af2eebe92162f2640296ce356fa73f1e2b948728612b199a56c0260406fcfb051617f1df19cb821bd2a2c6bafcd3d7c36fbe8c89f142abcb3eda538ab82e2781e2bd29882d3e541628fc823e42cd54ad57eb05d59ad1fada99a21b08d5b3abe332bdbf2e6ec70a5927662c1703bf72de9131c23539816a3a63ae2ddee8a007bbb071f8072286bba8c0babfac36f744b5c2add01c46bd705bf5a5ff8c57e745a69608e1cd8e07200fac2ab914081e10cb62e445487ad71ca23dbf9c80f09f4cb38c1d2372164325c8d1ecb3c948f79f60fdf28065ddb10047bda6a040d89a7f545a3797c4c81000c47b317d25f12fae77f75a9ae51e9cd9b663320706a46ec2273b4f194126e83106b694a968c91d8ed25ef3bf72773068926d22358ede65fb9204bdcb2912bd0c0147557289734f0915b720c4f0ac1c6161c479561aac68855a6ec12fe5d5416560249f9788d864155891a0a91b56caab4ce96e7ef40dfd4a867126a18271edfb7a59efc8867ac8c80f72e7d0349bf8720ace8f92baf33b263722295d9f5397af7e4d5811d1ac6ce89a86f67f95518eb50dd5c3ac449f0d06b17eb46494fa59ee9c18b4cffdf8efb5b09a10c11d876e1644c224be290710d8fa902918c822c9bb51d1451aadfcf3198a57a0050838558032f8e4067f8cfae3068384e7ce63b3c6bbcb9dc662dd3873167c62e329bcf24c009ca585ad84c3fb5b538dd9d80578ff688c6a7cb37eacfb4a21e6bec9a92c4db0aef1cc66470191da8724a7cadcf9ac0091c19929aa54eb89776c4f10f96e096d97bbde8786fa9d167d457dcccab3f45148e71eec9c218b06dc29f8d448e9cf0223d28663a2ea3dc5877d8acb7d482fade3b7a4ee9b4d1b761af94e03ae8a87523b7ff3ce8276cede2663c7ea001e1445ac95498f8dcafe96f6afb24fe1fe63ed58a1e2caffd3eeca57b07facd4a6a5dd095801ef12f4bb5d9d8489ff65f533883e34bda4b0a4d2e86e5a3e30e491c83dabef3bc2e87aef692b525e524a8c031effff23034d03aecafb4fa8288ff3fd40ecb8903d76d0b0a5b353a12d8cd40fbc61ca2a1d4922df0a1f5d2f7231dd01f92a55b98dcb958e5d3f99d554b0221a3c2728eb6d52ca6088674558d50dcef51f9d62ba155ee6618fcc078a857cdd406aa7310272c42aa846c00f301821fa32859f14e1cfb634729570182b9b69a46a57834fedc25a5f49c656f66a1fbd7af08697cc3b508031bd9cb947ef01fbe5db9dcf1845825397df2033e52261c0ba8ccfa8ae09671e8c8b86feea5374076180d8be03aff6f712246c5825948790465f878df029bb2f142c806b01cbd5777ff28e4c884d0fec5c7a2c843f07faec616f8c7707ba376d79b345d03f8fda28579b97cd3ea92ffd0fb1119388f2b1e9f90b517611d0cf70369e35c07ae4fab74401d30499fc304b7d822f5917e79b867a70277130c7220cffd37a1be07bb6e04821c41ee97fc19ea48f1f865862f81e6b73ec8242d6e7606c54b7286d4d912a8d01ee04a3e1461041ece514b3d6ee3842990b076d93dfaa374025a8a439ed0a6efacf2b24c26693b190c5224af03013680cf7c200026c6f56a96aac15c0144c0b2b9e7764338251120b44c16011ccfaa7e66c5e6942f0d63f20578c83f51cd0c928238b86358f61bca208cb7bb71d28fbb3c8c0dcef4c178219019551f9dd715f49825a1453cca56cd9b3fdf5cc481da72cd545f076e95c08d39526d343b58473b3aa0c6bd63cae3b58d9a898298ff83c9c482c16cd37f9fba6a7c145d8d3b04de764f259dbd0a35f01f6e53f27b9a05c220a2c06890f2406db20b4e2164d91b903af5b2ed578c7dfe741d45a115f47a985ccb45aab683b8d0eba72e5aaac84218a73eca54624eb0f364f06d196dc8527ceeea694e15817c0e79f38b5e062c247fffad6328adc028a426082d7166aca0c672424e5b28dfb220fd05ff89ea1522ea5341fad6d5536d0de11af05eacee3422ac80032799268b2a1d84c4be58ea93b128d9d61db061a7e85e166bd9b1716034ec7376c55ebc4d3521320f61720c192523718ae9f49ac604870f70071b75761e6e04f9664d3fe630992fbecf7c82df944fcee8b73ca803c28067a4834036f10435b5815d2f5c839c257c4fb0d30f178155b4bdc0dc5491e67fecd55cd681a0fd575541c140be5cfdf6cf7b0159f3892ea6e937916766b9f335f5fbbdd03ae00467bb7166642f17a24b881633439b7e340530b5d89a877ed9fa143649793a690730184bc75b75a8944f7caebcb4d2186fbd288a3c42cd599ef40b71f5167dd336f702a9d5597dbd6045d41fe8ef7b2ecd1850da4a650328a419628c1f0bc0dc61b2777f595cec18a87077ffc96145be4302e6ce27889d35498b68c223a1dd1424719fb3140863e5ba32d859faaa58510d279ecfad2e99d5599755d1127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0x1000}, {&(0x7f00000023c0)="6b1d44ca232e715e6c1a65fde4b9b930768cdfbd24f50bdfce841ce044e15505bd986fe6b0168c1f1277e059a56af8d53fbea0e8de3c988a01e14150475afa9a05039f0aeed3d3e287daf2f575613e97f280f99199deb7f7152d199d35108269f15dd99589d9dd0f074d9f37", 0x6c}, {&(0x7f0000002440)="d0fff2a4779d37cc66819f51b9d489de3aa197fb119b40ece3754018d98915eb0de49eee5288e04b778cc3593b45205aba3d9c25807e8f843308dc60ee5d4760081e35dd5595cbfa368e3e5c8b9f3645304135798070c32beafed48c270525ae55e27ec9ba5623372433cbc877a459659fc29d971dcb38067e773e76db9518cc7139e38742140d1cca24daed4f72a1e470598fb1bfb3", 0x96}], 0x8, &(0x7f0000002b00)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb8, 0x8000}, 0x40000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x24000, &(0x7f00000000c0)) unshare(0x100200) 2018/03/06 07:44:08 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x800}, {0xa, 0x4e21, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff00000001}, 0x7fffffff, [0x6, 0x3, 0x5f, 0x4, 0x5, 0x6de, 0x6, 0x400]}, 0x59) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) 2018/03/06 07:44:08 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x20) 2018/03/06 07:44:08 executing program 0: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xe, 0x0, "da6170e74a54863ab06395d0a504c6d961a81597baa63b1a019c6c46266a79388ba4fcfc8334f840389511b3b8a3264a3706c95024a35544e53b941e157d4c49", "1e8e2205388e954b30c14eae953f436a6b1d7072a9051493372f1cf3c184f83e9981583d81110c62c4e29117ca53d08224ccb1d9fc6db6bfc06ffbb838bc6d72", "20e92bc2dc5560445da7c2e5ad871c9205fc9806e3a81fa300b642734ff84d33"}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) 2018/03/06 07:44:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, "00ffffffffffffff00"}) 2018/03/06 07:44:08 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0xd0cb0a7d2fb5d055, &(0x7f0000000080)={@empty, @rand_addr=0x64, @rand_addr=0xfff}, 0xc) 2018/03/06 07:44:08 executing program 1: r0 = epoll_create1(0x80000) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/03/06 07:44:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xfffffffffffffd1a) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x0, 0x30, 0xfff, 0x21}, &(0x7f0000000280)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/06 07:44:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x9, 0x0, &(0x7f0000000040)={0x0, r2+10000000}, &(0x7f0000048000), 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x1, 0x4e23, 0x0, 0x4e23, 0x0, 0x2, 0x20, 0x20, 0x3f, r5, r6}, {0x8, 0x800000000000000, 0x1ff, 0x200, 0x80000000, 0x6073, 0x4, 0xfff}, {0x1f, 0x0, 0x5, 0xf21a}, 0x20, 0x6e6bb8, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x1, 0x7}}, 0xe8) readv(r3, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/192, 0xc0}], 0x3) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYPTR, @ANYBLOB="2747454f3a7608e40a103d6dfc30fd0b5e3d52e5c3b7810a8372b40850f86a7c060b4f8be187e1f1188d44873c8d6d966f13d5f7a3e1ea886d2931dbefb0ecc5622a519ff45717c3784f438f2070f263ca312ab974861dfb5be605da243aa06e560df9d2f446792fbd12b97863056552f6571f7006fbea638e259ba1a1bd"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYRES64, @ANYBLOB="008f0b42145e1f1e73f45da744ee7d475d1c20d0f632ead9870aae42842276239e0fec32f9af9d3b33437977f11b3ae3dd1013415f54f53d401a71e4b027dd7cc4af98ca5a974070d78dbfc4d5a7d448f21f53c291609dbbc7ba64db7a72eb00000000000000000000000000000000", @ANYRES64=r1, @ANYRES32=r7, @ANYPTR, @ANYRES64=r7, @ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYRES32=r3, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64=r7, @ANYRES64=r1]]], &(0x7f0000000140)=0x2) futex(&(0x7f000000cffc), 0x3, 0x4, &(0x7f0000852ff8), &(0x7f0000326ffc), 0x0) 2018/03/06 07:44:08 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c) recvfrom(r0, &(0x7f0000000100)=""/115, 0x73, 0x60, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x3, {0xa, 0x4e21, 0xffffffffffffffa8, @loopback={0x0, 0x1}, 0x1d3b}}}, 0x80) 2018/03/06 07:44:08 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffa, 0x0) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80000) 2018/03/06 07:44:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000d9dffc)=0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/03/06 07:44:08 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[0x7f, 0x0, 0xffffffffffff8000, 0x2, 0x400, 0x6, 0x3]}) 2018/03/06 07:44:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) ioctl$TIOCSLCKTRMIOS(r0, 0x40045431, &(0x7f0000c0efdc)) 2018/03/06 07:44:08 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) dup(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000f5e000)='./control\x00', 0x3fa) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00007bc000)='./file1\x00', 0x0) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) dup2(r1, r2) 2018/03/06 07:44:08 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x404000, 0x0) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x31) truncate(&(0x7f0000011000)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/06 07:44:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x1, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/06 07:44:08 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000009c0)='/dev/usbmon#\x00', 0x4, 0x4500) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000a00)={0x1, [0x0]}, &(0x7f0000000a40)=0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8000, 0x7fffffff, 0x7ff, 0x9, 0x4fe2e5ab}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x97, "71487680752e45901583481823136dc9c44c0ff1fff70e1d360d7c98509d081a5776198b15cc7a158613ec512268fd73b1c5bcb3cc725a098da343260e429efea969ebbf5b33df37d5bd3e5dc66fd1cc3141d429966970bf97b067ed5a25eab24e86a5893e06edb908d713db206399adc451e22c6e0f02cf5866fda068496c009ae325af2d5d774f8d05eb05433adc243629582abda4bf"}, &(0x7f0000000300)=0x9f) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000000140)=""/98, 0xfffffffffffffc8e) 2018/03/06 07:44:08 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/139) 2018/03/06 07:44:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 2018/03/06 07:44:08 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000300)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) geteuid() accept$ax25(0xffffffffffffffff, &(0x7f0000001e40), &(0x7f0000001e80)=0x10) eventfd(0x0) getuid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002480)) userfaultfd(0x0) syz_open_dev$loop(&(0x7f0000002540)='/dev/loop#\x00', 0x9, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000026c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002d80), &(0x7f0000002dc0)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002e40)='/selinux/status\x00', 0x0, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/62, 0x3e) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002f00)) 2018/03/06 07:44:08 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x18002, 0x101) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1400) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) futex(&(0x7f0000125000), 0x4, 0x800000000000, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000040), 0x0) 2018/03/06 07:44:08 executing program 2: r0 = memfd_create(&(0x7f0000001fcd)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000003fa0)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) write(r0, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f8", 0x93) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f000043aff6)='./control\x00', &(0x7f0000004000)='./control\x00') restart_syscall() 2018/03/06 07:44:08 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) connect(r1, &(0x7f0000000180)=@ll={0x11, 0xfd, r2, 0x1, 0xfffffffffffffffb, 0x6, @random="b0a6208ba18b"}, 0x80) shutdown(r1, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000000000)="f86d4bc3", 0x4, 0x0, 0x0, 0x0) 2018/03/06 07:44:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x15, 0x2, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x8, @empty, 0xdc}, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x0, [0x1, 0x5, 0x0, 0x0, 0x0, 0x9, 0x27abd599, 0xbfe]}, 0x5c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x671, 0x8, 0x100, 0x7, 0x81, 0x7, 0x5, r2}, 0x20) 2018/03/06 07:44:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r0, r2) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000100)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x200000000000030, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/06 07:44:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000023fdc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x7, 0x0, 0x0, 0x5}) fcntl$notify(r0, 0x402, 0x24) 2018/03/06 07:44:08 executing program 7: r0 = socket(0x10, 0x802, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) write(r0, &(0x7f000019afdc)="24000000210025f0071c0165ff0ffc0e020000000500220002e1800308000f0000000800", 0x24) 2018/03/06 07:44:09 executing program 4: r0 = socket(0x800000000f, 0x4, 0x1) write(r0, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080010007fffe5b7", 0x24) 2018/03/06 07:44:09 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x2, 0xdfe9, 0x2, 0x17c0eb8a}, 0x361, 0x7fff, 'id0\x00', 'timer1\x00', 0x0, 0x40, 0x7, 0x4, 0xff}) 2018/03/06 07:44:09 executing program 7: getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2}) read(r1, &(0x7f0000000100)=""/221, 0xdd) 2018/03/06 07:44:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'dummy0\x00', {0x2, 0x4e22, @rand_addr=0x9}}) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c000000000000000ffffffffffffffff0000000078e3fe91081975c851199256a1ab2c481b11761a4e89d103000000000000002e493e119cd49abf7438c3b1994fd4ebcbc678f67a677a73965b82b135a057e731cb2b10584da2c0f788637d5daa66bfa0a7b0107303ae8a8f7c918edda468a7d6f6ab64e765ab0e07bd9ebfefcf37fb3e3e7d83b0bcbb2f44be02000000d5b04fa25d49a157711b6f44030cd00ebd243b76715f51865182502b2a3592affdbd18d382415e1a99769c16000000"], 0xc0}, 0x1}, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000180)=@file, &(0x7f0000000200)=0x6e) 2018/03/06 07:44:09 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000c3000), &(0x7f0000affffc)=0xfffffffffffffe6a) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e20, 0x81, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x65}, 0x9, [0x7fffffff, 0xeba, 0x4a5f, 0x3f, 0x1000, 0x3695, 0xfb8, 0xb0]}, 0x5c) 2018/03/06 07:44:09 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl(r0, 0x4, &(0x7f00000000c0)="8e5656ea6075c60017b476b2555e48aaaaff030ef232d9ba56187401a1b11064309fdabbe14166f67fa623c45001a7b2d03d72aec2655cf84c070eecb4498b72b3b967c54454a89908b62e421d691dddd8e91eef50ea3629124a3c9790d94bbb05a67e1aeb9b545083fc0a1845994ddfb2bb5cdc75bad380dd42027d448541a454c9738856c0f7c4f06ab918157f54dca8e1e216793f493ddb8d8630b0a94f87bcf48ce386bf5ead1b10ca5d975735d3ee5c9ac43dca1c9cd08478b196aee53f654f0959b598e708e7d68654bcb4a520d4b8abb1aa7cbc2377b9722a533a44c05dd5dc2c81ba590100") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00002d4000)={{0xfff, 0x8000a}}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[], 0x0, 0x2b, 0x1000, 0xfa, 0x3c4b, 0xfffffffffffffffc, {0x7ff, 0x4, 0xfb5, 0x6, 0x9, 0x3f, 0x81, 0x400, 0xbc49, 0x5, 0x8, 0x1000, 0x5, 0x7, "0132e6f17b0ac5f1230564c7ce4f5f16e3266b2130d23e2226a0ceb21c76f278"}}) 2018/03/06 07:44:09 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10028042, 0x0) pipe2(&(0x7f0000fc6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(r0, 0x0, 0xffff, 0x9) sendfile(r1, r0, &(0x7f0000ab1000), 0x10001) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x5, 0x8, 0x2, 0x1000, 0x4, [{0x80000001, 0x1, 0x1ff, 0x0, 0x0, 0x1}, {0x7f, 0x4, 0x7, 0x0, 0x0, 0x200}, {0x5, 0x9, 0x0, 0x0, 0x0, 0x480}, {0x8000, 0x1, 0x7, 0x0, 0x0, 0x1103}]}) 2018/03/06 07:44:09 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) delete_module(&(0x7f0000000080)='\\ppp1wlan0{system(cgroupppp0[(\x00', 0xa00) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/06 07:44:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000020fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000001fff0)=[], 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) write$eventfd(r1, &(0x7f0000000040)=0xfffffffffffffffe, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/03/06 07:44:09 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getparam(r0, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4b, &(0x7f0000000ffe), 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x100, 0x6}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x8, 0x1ff, 0x7, 0x80000001, 0x40}, 0x14) 2018/03/06 07:44:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000540)={'syzkaller1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a000000000008fd000000000000ff0700ffffffff0f000000100000000000000000000000000904"], 0x38}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000180)=@hci, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e22, 0x20, 0x4e20, 0x0, 0x2, 0x0, 0xa0, 0x3f, r2, r3}, {0x4e50ea7f, 0x4, 0x5, 0xbf30, 0x5, 0x3, 0x7f}, {0x100000001, 0x1, 0x1000, 0x9}, 0x3, 0x6e6bb1, 0x0, 0x0, 0x1, 0x2}, {{@in6=@empty, 0x4d3, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3502, 0x3, 0x3, 0x0, 0xffffffff, 0x6, 0x5}}, 0xe8) 2018/03/06 07:44:09 executing program 2: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/03/06 07:44:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0x4, 0x5eed, &(0x7f0000000000)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) sendmsg$key(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)={&(0x7f0000000140)=ANY=[@ANYBLOB="021000000a0000000000000000000000080012359800008a8100bf6b6e000000000006000000000000000000000000000000ac1414bb000000000000000000000000ac141400000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/06 07:44:09 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x4) mkdirat(r1, &(0x7f00007bc000)='./file1\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/03/06 07:44:09 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x21) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), 0x4) 2018/03/06 07:44:09 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x1eb) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x6, [0x8b35, 0xff, 0x1, 0x7ff, 0x2, 0x7]}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40, 0x53) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, 0xfffffffffffffffb, 0x3) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x810, r2, 0x0) accept4(r2, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80, 0x80800) 2018/03/06 07:44:09 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1000000000000]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/06 07:44:09 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='./bus\x00', &(0x7f0000000240)='proc\x00', 0x8008, &(0x7f0000000080)="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") r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/03/06 07:44:09 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000140)="7f9e57681ac6843b3fd01820003b23a0321e8baaf10734111cd87baf99133dd0", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x503, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x8, &(0x7f0000000180)="94e8af") mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000200)={0x8, 0x100, 0x3}) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/03/06 07:44:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/03/06 07:44:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x600000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001fd8)={0x0, 0x0, 0x0, 0x3192, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"}) 2018/03/06 07:44:09 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgid(r1) 2018/03/06 07:44:09 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) r2 = socket(0x7, 0xf, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x2, 0x8}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x80, 0x7, [0x3, 0x7f, 0x81, 0x0, 0x4, 0xffffffff00000000, 0x8000]}, &(0x7f0000000200)=0x16) pipe2(&(0x7f0000000240), 0x80000) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x2) 2018/03/06 07:44:09 executing program 3: personality(0x5000008) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x6, 0xfffffffffffeffff}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x7, 0x5}, 0x90) uname(&(0x7f0000bf5000)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x400}, 0x8) 2018/03/06 07:44:09 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r2, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=""/97, 0x61) close(r0) 2018/03/06 07:44:09 executing program 7: getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/06 07:44:09 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) capset(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0xfffffffffffffffc) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/06 07:44:09 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffff7fffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5, 0x4) dup2(r0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)) vmsplice(r2, &(0x7f0000cbffc5)=[{&(0x7f0000814000)}], 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/03/06 07:44:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) socket$inet(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) r2 = dup3(r0, 0xffffffffffffff9c, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0xece) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) 2018/03/06 07:44:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) fcntl$notify(r0, 0x402, 0xc) r2 = accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000002c0)=0xfffffffffffffffd, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000340)=@get={0x1, &(0x7f0000000300), 0x1}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setfsgid(r3) ioctl$void(r2, 0x5451) 2018/03/06 07:44:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000080)="cdf4dd573ec491e837f5b3737c666bf7d0367d63630deef287dae2f419a529ffd6463026822d4f5ec565d28cc31752dc68976c7289fead", 0x37, 0x20000801, &(0x7f00000000c0)=@llc={0x1a, 0x100, 0xe83, 0x5, 0x8000, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/06 07:44:09 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000680)={0x7fffffff, 0xcf5}, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0x0, 0x801) getsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f00000007c0), &(0x7f0000000880)=0x4) close(r1) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000040)=""/109, 0x6d}, {&(0x7f00000000c0)=""/173, 0xad}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/177, 0xb1}, {&(0x7f0000000400)=""/192, 0xc0}, {&(0x7f00000004c0)=""/74, 0x4a}], 0x9) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000840)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000700)="6c7000636d134f15f5b0e7d67cd97cdebd8b5b36e15cdfb757928263ced92d593180bdef027ceea2ae03349964a8cb6612a3daf6c539fc55ade73dac5fd00d6eb60934a630ebac4c0000000000000000cbd6d03597cda259d6d063226f3e624be1ae1cba47181f853263284f0be1912fdc02ef5d6b43857cd204b9b233861e8036a0cd8198214dc9b88afebc13f9eff242baf968611bced02b0a702fd4b7f2b4df3439a600000000000000", 0xffffffffffffff81) getpeername$llc(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x23) keyctl$set_reqkey_keyring(0xe, 0x1) r3 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000640)={0x80000001, 0x10, "d2c34384918f2b709995009f5ccfbe03"}) connect$ax25(r3, &(0x7f00000006c0)={0x3, {"3711698fd43217"}, 0x7}, 0x10) 2018/03/06 07:44:09 executing program 6: r0 = socket(0x10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x73, "87bf13feddb8ad56a3adf5acfbfe313054043a77361ea9bd62474d2a5eea394f052ce3df46d657162de0646be63528817d71eb9f54228a4a5d363172ad5088c24b85e8a173d1a611247713c098f34d313d9af4a3f10924002313aaf0036b2851d00944523aa4855f27f6583dd276e945205014"}, &(0x7f0000000080)=0x7b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x2e9, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x1, 0x101, 0x6, 0x4, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00003d8000)=ANY=[@ANYBLOB="c400000012000101ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000a4001200a0000100746d307070703100e17d4f6a9bf3b07aef402dcf56c0e9c37e838ee9f6427908ae0ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac77151342346b8d374eb550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5b5381d8c8448c4e9defdb8849b4a4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e9"], 0x59}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x74, &(0x7f0000000280)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x71f}, @in6={0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}]}, &(0x7f0000000340)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='westwood\x00', 0x9) 2018/03/06 07:44:09 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty, 0x9}, 0x1c) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080)=[], 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)=[]}, 0x8000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x401}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x800, 0x5, [0x8001, 0x1ff, 0x2, 0x4, 0xffff]}, 0x12) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)=[]}, 0x0) 2018/03/06 07:44:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="50a251f8e6123c6f9f0b5cedda40ba12bae889f0f6c6a5aa0aa0fc543cf196fcd21678653c05e1f5b304e9a6a856b885552bef0931d0e45e01368cebf88fc491d3269bc42131246512320e902dfdb80d7bdbdc13521cc3323ff4bee94260e4d739f33f3a745a53c5b9205ddb94f86d303406dc94cecf20e365b5c272d26e982f636ddd8c52fe2b47803b11948de2c0031d26eb61247d7ae9301c", 0x9a, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f00000003c0)=[], 0x0, 0x200}, 0xfffffffffffffffc}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000180)=[]}}], 0x2, 0x100) 2018/03/06 07:44:09 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001400)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001500)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001540)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, r1}) 2018/03/06 07:44:09 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = getpgid(0x0) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000080)={0x7, 0x1000, 0x9, 0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) [ 57.861759] binder: 9434:9435 got reply transaction with no transaction stack [ 57.874797] binder: 9434:9435 transaction failed 29201/-71, size 0-0 line 2920 2018/03/06 07:44:09 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x1, 0x0, 0xff, 0x0, 0x9, 0xffffffffffffffff, 0x5}, 0x20) 2018/03/06 07:44:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x3ff, 0xe4a5, 0x5, 0x3, 0xfffffffffffffff7, 0x80000001, 0x1ff, 0x100, 0xff, 0x5, 0x2, 0x1000, 0x1000, 0x0, 0x8001]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000340)={r3, 0xe7e}, 0x5) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{0x77359400}, {r4, r5/1000+30000}}) lookup_dcookie(0x80000000, &(0x7f0000000380)=""/181, 0xb5) mq_open(&(0x7f0000000200)='posix_acl_accessself\x00', 0x1, 0x4, &(0x7f0000000300)={0x5, 0x9, 0xfb, 0x6f, 0x3, 0x400, 0x80000000, 0xdde1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) 2018/03/06 07:44:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="1f00000001031900000007000080068100023b0509000108010100ff3ffe58", 0x1f}], 0x1000000000000156) 2018/03/06 07:44:09 executing program 0: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0x402) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$inet6_int(r0, 0x11, 0x40000000000001, &(0x7f0000012ffc), &(0x7f0000000100)=0xfffffffffffffd6a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/03/06 07:44:09 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x20, 0x6, 0x8}) mkdir(&(0x7f000089d000)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000)) umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lchown(&(0x7f00002ad000)='./bus\x00', 0x0, 0x0) 2018/03/06 07:44:09 executing program 5: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='r`mfs\x00', 0x14a0, &(0x7f0000000100)="2fb3f8d64be88f820358393162064c67a1026349a5130a01aa6bd9c08a96e9e8b44817") r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x1000, 0x4, 0xd104, 0x8}) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x1, 0x100000000a012, r1, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x6) 2018/03/06 07:44:09 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) socketpair$inet6(0xa, 0x7, 0xfff, &(0x7f0000000080)={0xffffffffffffffff}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) r2 = getpgrp(0xffffffffffffffff) getpriority(0x2, r2) r3 = accept(r1, &(0x7f00000000c0)=@un=@file, &(0x7f0000000140)=0x80) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000ed64a9f0a6defeba6f7717ab2d47a44b59560f8623f49ff4193a896d7a9641957455a73962cabc7bcdcf5b609df9ac32d68fbc71a93b8a3bc685a906bfd4e569876d1e17e74f8f7de216556d7845ab4265c7f1fd479079f040de376e54b06f906d53693518b81c643c85a3b59fe5970664d536f5b686706a6d4736561c8c2bbd854a23a3e9c00cff691a860be59d561ec8bb34090ac8394f941863c7bcc6eb260432374bfb2046ab34bd78c4ff0a"], 0x48) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000400)={r4, 0x5, &(0x7f0000000200)=[0x4, 0xffffffffffffd47b, 0xffffffff, 0x0, 0x8], &(0x7f0000000240)=[0x8, 0xdf, 0x4, 0x0], 0x4, 0x1, 0x52f, &(0x7f0000000380)=[0x10001], &(0x7f00000003c0)=[0xa336, 0xab, 0x100000001, 0x1, 0x4, 0xffffffffffff0001, 0x9]}) recvmsg(r1, &(0x7f0000000940)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000004c0)=""/6, 0x6}, {&(0x7f0000000500)=""/137, 0x89}, {&(0x7f00000005c0)=""/29, 0x1d}, {&(0x7f0000000600)=""/202, 0xca}, {&(0x7f0000000700)=""/208, 0xd0}], 0x5, &(0x7f0000000880)=""/153, 0x99, 0x24}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0xfffffffffffffc9b, 0x0, &(0x7f000066cff0)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5c7, 0x501000) 2018/03/06 07:44:09 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001600)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001640)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001680)={r1, r2}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/checkreqprot\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000002800)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000002840)=0x14) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000001480)=""/86) connect$packet(r0, &(0x7f0000002880)={0x11, 0x1f, r4, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) r6 = getpgid(0xffffffffffffffff) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) sendmsg$netlink(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000000080)=[{&(0x7f00000001c0)={0x12a0, 0x27, 0x800, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x1c, 0x7c, [@typed={0x18, 0x2a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x10a4, 0x28, [@generic="601202cef74c094a75f5f3c22eb59dbe58454291158ac60b0ca144db99eb77fad9150422d6e2f966871afc66b9de825d75934d416f07951c272d1480539de87d917f56e5218012eb30bac5d72a7790ac2e85102dd0b4885852446d4fff351b6ec9c7ef5bf75601659501d4fb0c253b07766682fc83514b126d673eb083ba2e090f6744bd91aca902d915bee71c7fc2768cc0a75a9bb757e5b41bd5e87cc4cc", @generic="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@generic="8accb4c750467baaff1bc7475a2af7d33746012beecadf0f5deaada72d907943730bb61e84a5dee3"]}, 0x12a0}, {&(0x7f00000028c0)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="8a64382c0f7d51969b1a8801fb808ec3397a6f1005868a518c8e3a183d6bc540b87b7c1f2cc7b933d25da0622f3f8ca4b1c10dd1a06da902d6ed5db944a08e83737c17c86080a88091ff3612d1b6f972aacf3a3f51cbb63ca3cd3f6da1f8f6b7ddf0a91839a76d509906c0282329c1b3119477f2820472f502228fe17e59c0e41962c0be678c8bd577f36c35d15147ba0b199c9051ad1d75d8ed9412ea6a5e2372c7ff29a79c9173b7bdeab3c7f07180c3207d1d94a070de3fd3c1e9fbc83082f19aae6d37e70504e870fd033f17f22ef18294e9719696a3037509e7a37bd69f220544894368ff13de517e4de778f7c23c2393e941467eecf5bf118f41ebb60fa528001b000c00670000000000000000000c00670000000000000100000c00030000000000", @ANYRES32=r0, @ANYBLOB="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"], 0x1204}], 0x2, 0x0, 0x0, 0x4000814}, 0x4000080) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000001540)={0x7, 0x4, 0x1000, 0x9, 0x6, 0x401}) fcntl$setstatus(r3, 0x4, 0x6800) read$eventfd(r3, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000015c0)={0x10000010}) 2018/03/06 07:44:09 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000033000)='./file0\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x9e, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/06 07:44:09 executing program 5: r0 = gettid() ioprio_set$pid(0x1, r0, 0x100000001) chmod(&(0x7f0000000040)='./file0\x00', 0xc1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x20000000000032, r1, 0x1) r2 = socket$unix(0x1, 0x7, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0xffffff8000000000, 0x8, 0xc5}) close(r2) quotactl(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000340)) 2018/03/06 07:44:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000102000000000000000000000000", @ANYBLOB="00000000000000000c000300aaaaaaaa93bb0000"], 0x2}, 0x1}, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/03/06 07:44:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) alarm(0x0) 2018/03/06 07:44:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x34, 0x100, 0x70bd26, 0x25dfdbff, {0x12}, [@nested={0x40, 0x2f, [@typed={0xc, 0x4f, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @generic="e84cbc23c44470eaf7b847abc164019deb668cfbd4d311570cceee19e9723fc9cf77bc8b", @typed={0xc, 0x82, @u32}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x8001}, 0x8800) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) [ 57.997929] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/06 07:44:09 executing program 3: socket$inet(0x2, 0x3, 0x4) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000440000), 0x0, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'erspan0\x00', 0x403}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10001) 2018/03/06 07:44:09 executing program 0: unshare(0x40600) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000400)=@known='security.selinux\x00', &(0x7f0000000440)=""/206, 0xce) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) 2018/03/06 07:44:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x40248, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/212) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="6bc38cf09901b3707ff5912c00f398159f1b39e5ec3174ea0ea9a16c1acff1376d92c5363f88fe11555cd114b55b36", 0x2f, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x3) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d00130596b4d7bc2cffffff82ffff0310000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000240)=0x6e) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000002c0)=0x20, 0x4) 2018/03/06 07:44:09 executing program 4: setrlimit(0x7, &(0x7f0000becff0)={0x4}) socket$inet6(0xa, 0x2, 0xfffffffffffffffe) 2018/03/06 07:44:09 executing program 3: r0 = timerfd_create(0x4, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000f40)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x5, 0x5, [0x3, 0x23868ade, 0xfffffffffffffff8, 0x100, 0x7fffffff]}, &(0x7f0000001040)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001080)={r3, 0x1}, &(0x7f00000010c0)=0x8) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000002180)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440)=[], 0x0, &(0x7f0000000000)=[{0xeb8, 0x0, 0x0, "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"}, {0x50, 0x0, 0xa6d, "fd40808f25e7d644dbc5e62edeeaa2a28370084d807d7f46f1913cd804e02f75654ba8ec370c036c0851d6134e48d7129a20da019488ea901322e7d1"}], 0xf08}, 0x40000) 2018/03/06 07:44:09 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x442c}}, 0x0, 0x9, 0x8000, 0xdc1, 0x62}, 0x98) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x7}, &(0x7f00000001c0)=0xfffffffffffffdae) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r4, 0x8}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x15}, 0x401}, 0x20) 2018/03/06 07:44:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093effd), &(0x7f000093affc)=0x4) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00000000c0)=0x7fff, 0x4) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000040)=0x4, 0x103) 2018/03/06 07:44:09 executing program 6: pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000719000)=[{&(0x7f0000171000)="1d", 0x1}], 0x1, 0x0) write$fuse(r1, &(0x7f0000df5fe4)=ANY=[@ANYBLOB="1c00000000000000000500000000000000000000d93cdefa999d598e00000000"], 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0xfffffffffffffffd}) tee(r0, r3, 0xcfe, 0x0) 2018/03/06 07:44:09 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x9) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000c3000), &(0x7f0000affffc)=0x4) setsockopt$inet6_int(r0, 0x29, 0xda, &(0x7f0000000000)=0xc3a, 0x4) 2018/03/06 07:44:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x1, 0x80000001, 0x101, 0x1, 0xfffffffffffffffc}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e20, @rand_addr}}) 2018/03/06 07:44:09 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() tkill(r2, 0x15) 2018/03/06 07:44:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000300)=r2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x3, 0x80000000, 0x101, 0x100, 0x7c, 0x8, r3}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x1, 0x1, 0x2, &(0x7f0000ffb000/0x4000)=nil, 0x4}) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00000003c0)=0x6, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000ff00000000000029490bee00", &(0x7f00000000c0)=@ethtool_eee={0x45}}) 2018/03/06 07:44:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) time(&(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r3, 0x1, 0xe1, 0x9, 0xf5, 0xfffffffffffff801}, &(0x7f0000000340)=0x14) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f0000000140)=""/245}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) 2018/03/06 07:44:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x2000000000032, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) setsockopt(r0, 0x1, 0x33, &(0x7f0000e64ff7)="d7fd09000079890fddd5a45d3f32e504", 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/06 07:44:09 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x182) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x101, 0x4) sync() linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1400) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x7) tee(r0, r0, 0x606, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000002c0)=""/168, &(0x7f0000000380)=0xa8) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000100)=""/209, &(0x7f0000000200)=0xd1) connect$ipx(r0, &(0x7f0000000240)={0x4, 0x2, 0x0, "cbf099e6e5af", 0xca}, 0x10) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x1, 0x80, 0x1, 0x7, 0x7, 0x1ff}) 2018/03/06 07:44:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80, 0xffffffffffffffff}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x100008}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f28000)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) write$fuse(r2, &(0x7f00000000c0)={0x12, 0x1, 0x5, @fuse_notify_poll_wakeup_out={0x4}}, 0x12) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/03/06 07:44:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x800) 2018/03/06 07:44:09 executing program 5: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x410000, 0x0) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/03/06 07:44:09 executing program 1: unshare(0x1020403) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7ff, 0x0, 0xff, 0x3d97c98817e35d8, 0x4, 0x5, 0x6}, &(0x7f0000000100)=0x20) r1 = socket$inet6(0xa, 0xa, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x3}, 0x20) 2018/03/06 07:44:09 executing program 0: clock_adjtime(0x0, &(0x7f0000000000)={0x88f3}) r0 = dup(0xffffffffffffff9c) accept4$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80800) 2018/03/06 07:44:09 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="cd", 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) tgkill(r1, r2, 0xa) 2018/03/06 07:44:09 executing program 1: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x44000) close(r0) 2018/03/06 07:44:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffd}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) fcntl$setpipe(r0, 0x407, 0x4) 2018/03/06 07:44:09 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x40, 0xce, 0x3, 0x7fff, 0xfffffffffffffffc, 0xffffffffffffff00, 0x1, 0x1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x2}, 0x8) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) renameat(r0, &(0x7f0000000100)='./file0/', r0, &(0x7f0000000000)='./file0/') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x3, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}]}, 0x110) 2018/03/06 07:44:09 executing program 5: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0x20001) syncfs(r0) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x30, &(0x7f0000000000)={0x24, 0xfffffffffffffffe, 0xfff, 0x8}) 2018/03/06 07:44:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x6) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100), 0x10) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) 2018/03/06 07:44:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000640)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/03/06 07:44:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f0000000080)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x31}], 0x1000000000000159) 2018/03/06 07:44:09 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fbfff2)='/dev/keychord\x00', 0x0, 0x0) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000c5d000)='./file0\x00', 0x0, r1, 0x1000) 2018/03/06 07:44:09 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x3ff}, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) write$selinux_access(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374456d5f753a6f626a6563745f723a6465766963655f86cdee00747a733020756e636f6e6669af65645ffa396013981f9e927e31cc857275448d797392656d5f723a696e736d6f645f743a06b2000063302e633130323320370000"], 0x4f) 2018/03/06 07:44:09 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/06 07:44:09 executing program 0: unshare(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a49000)='net/rt6_stats\x00') read(r0, &(0x7f0000000040)=""/26, 0x1a) 2018/03/06 07:44:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={"62726f7574650000000000000000000000000000000000000000ea00f5ff00"}, &(0x7f00000000c0)=0x78) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2) 2018/03/06 07:44:09 executing program 2: r0 = memfd_create(&(0x7f0000685ffe)="0010", 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/06 07:44:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000a5effc)={0x0, 0xfffffffffffffffc}, 0x4) 2018/03/06 07:44:09 executing program 5: clock_gettime(0x0, &(0x7f00002d3000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r0}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000800020000000a00000000000000fe8000000000000000000000000000bb00000000000000000200010000000000000000000000009f05000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/03/06 07:44:09 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x8121, 0x3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0xffffffff, 0x3800000000000000, 0x80000000, 0x65}, 0x6) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0x24b) fdatasync(r0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='hostfs\x00', 0x201038, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) [ 58.289652] IPv4: Oversized IP packet from 127.0.0.1 [ 58.295112] IPv4: Oversized IP packet from 127.0.0.1 [ 58.313285] IPv4: Oversized IP packet from 127.0.0.1 [ 58.318614] IPv4: Oversized IP packet from 127.0.0.1 2018/03/06 07:44:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2201, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x0, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, [{{0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x110) socketpair$inet(0x2, 0x6, 0xfffffffffffffffd, &(0x7f0000000000)) 2018/03/06 07:44:09 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000210000)=0x2, 0x4) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xce, "aeb4bf78db8ea8dd58e21831c1122bad09f6788e98b52535eb2f2749db98389e02a5c3d5f2beb7f04d7efd8ddcaa14238ed37a9882b74572f53e1d49429e2849e2eb320a59a45d9b6545fc66017bc6db6dd2271982e8f0b3f36bb46fe29d905c5c0b97017d30121d2108d3ac00d40802ecfa61e3c583326f95485ca54f882fa70d6033f69696b623bbc26c9f7b6608280f4f7a34598e719e9d34e2eb24e6c8e8ee200d5a22fc42e5608eed5090320e212675bd15104222330c5479eb18d506c4b06af1890b805ef33db571691a54"}, &(0x7f0000000200)=0xd6) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000967fe4)=@req={0x6, 0x1, 0x3, 0x80000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x4200}) 2018/03/06 07:44:09 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$int_in(r1, 0x0, &(0x7f0000000100)) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/03/06 07:44:09 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000b36000)=[{{&(0x7f000040f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00009acfa0)=[{&(0x7f00004de000)=""/79, 0x4f}, {&(0x7f00007ff000)=""/129, 0x81}, {&(0x7f00006f8000)=""/39, 0x27}], 0x3, &(0x7f0000ecbf30)=""/208, 0xd0}}], 0x1, 0x0, &(0x7f00004c7ff0)={0x77359400}) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="9c"], 0x10}, 0x1}, 0x40001) 2018/03/06 07:44:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xfffffffffffffe02, &(0x7f0000000380)={&(0x7f0000000040)=@newlink={0x38, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_XDP={0x4, 0x2b, []}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x38}, 0x1}, 0x0) 2018/03/06 07:44:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/softnet_stat\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x6}}, 0x100000001, 0x2, 0x20, 0x8001}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3cba, 0x5, 0x0, 0x5, 0x5}, &(0x7f00000001c0)=0x98) sendfile(r0, r0, &(0x7f0000000140)=0x2000245, 0x101) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9ca6}}}, 0x84) 2018/03/06 07:44:09 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)='task\x00') r2 = epoll_create1(0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x3, 0x3}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x5ca6e61b, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000cff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) 2018/03/06 07:44:09 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r1, 0xfffffffb}, &(0x7f0000000480)=0x8) r2 = socket(0xa, 0x80100080412, 0x67) recvmsg$netrom(r2, &(0x7f0000000340)={&(0x7f0000000040)=@ax25={0x3, {"586ef391243916"}, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="15f06f1f5ac597dab680815fd8c24d7b911a8e43f2ac87cce758134bcc5a56667032ae5b338231a343bb8d4f4a6f51d617f99130f9d00c10937c3e45442fe9c0060a9b33297e07a572bf5bc30b96b7d549926dfe7aecf6845fb158", 0x5b}], 0x1, &(0x7f0000000140)=[{0xa8, 0x23d06ee0dcb0d802, 0x8000, "3500418bcb3377ff1d410e055513434d4c46edd0abc5503a1d111ed8c973c27cd73c55bfd1342ded068564a2c8f627260546bace7506d0729a163f725efd2d5462929e0191766febbb32ab297873b42a4c2da0aa3e4d213492651f4344d4b844b8b84ec94eb0f35dd4ba6efecc3623a889515e35e029551c6b15d63e602d34a500473f9bc2b7097d48f6da85db42a28cfd"}, {0xb0, 0x108, 0x401, "d89409978b866732d9d366244143614c613b61688266a06117516f45d614f5539c131b79423ee113062a3d9a933c4cf423fba0c7967573f84eb2f762c4f9698d90eff6c8236477b7b5572bcd2b2f67fe33ddbbf7d7937b9c401d1b75bf7b54bcb9d7fff1b567bc4d392cbceebbaa0f801d6a9fa7c89a546104bc403636648872781683abf0f28577281b7bcae907386eb85aeb6ddf0bebcd51"}, {0xa0, 0x116, 0xf23, "1547d9bb61923f84b0144dbc1a343a65cb10e913f1aee2d61dc8da34baf54c0e0ee6c97b9eba8fc8079f4dcde450adf49ad90c62bab6fd4c8ab2ee8cd67f2b0440c92544d6ac716ffc07facb7657faef0ecd9b98f94aa7145675cf59ea77122c4c417e5436af176463cb40328ac178200a217e478bd73de422eaca60c093c883ad06c230ae74d22b04d99a"}], 0x1f8, 0x4}, 0x40010040) r3 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000901000)=0xc) epoll_create(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000004c0)) 2018/03/06 07:44:09 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x83c3, 0x4) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x3, 0x8}, {{}, 0xd2a, 0xff, 0x4}, {{}, 0x5, 0x6, 0x8001}, {{0x77359400}, 0x4, 0x1, 0x9}, {{}, 0x1000, 0x2, 0xfffffffffffff2e2}, {{0x0, 0x7530}, 0xed9, 0x1, 0x4}, {{0x0, 0x2710}, 0xfff, 0x3f, 0x80000000}], 0xa8) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0x93c}], 0x1) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x4}], 0x18) 2018/03/06 07:44:10 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x11, r1) ptrace$poke(0x5, r1, &(0x7f0000000000), 0xfffffffffffffffb) 2018/03/06 07:44:10 executing program 6: prctl$void(0x22) 2018/03/06 07:44:10 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x9242, &(0x7f0000000100)=0x2) r2 = epoll_create1(0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000001c0)={0x4, 0x3ff, 0x9, 0x7, 0x0, 0x6, 0x3, 0x3, 0x5, 0xffffffffffff0001}) dup3(r2, r0, 0x1fffffffd) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200, 0x0) socketpair(0xa, 0x2, 0x5, &(0x7f0000000000)) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) 2018/03/06 07:44:10 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/06 07:44:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000001ffc), &(0x7f0000001000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x401, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x47, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) 2018/03/06 07:44:10 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) exit_group(0xfffffffffffffffa) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x900, 0x0) 2018/03/06 07:44:10 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0x52, @empty, 0x3}, {0xa, 0x4e21, 0x2400, @loopback={0x0, 0x1}, 0x62}, 0x41e, [0x4, 0x10001, 0x3, 0xffffffff, 0x3, 0xffff, 0xa442, 0xded]}, 0x5c) sendto$inet(r0, &(0x7f0000000080)="2662b914fcef866981a9aaedb0649c29dff52af6717dbf9b11d5ac81d5d7842fb135a2f6b86ddd84d037b5a856dcecea44952a7f1613ca934019687d9a8eccfd8f987ed3b5105c0aaf9c919765f3caf5bb33c834c79bb422c77f164cfc01ff0ccc4d0f94d6da1dfa2bc0d1c593bb79feea2b0f4ee58b1a6049ae9a25e9ec3f77e086ce68fae46ee57d6a8fb635582cc1941048dbec17b6de1233fd1d1cf707a88e9b17d3627a216d74a0d9c0ddeab314b0755ab317f649425b7107714948974d1af11f2d932f4e", 0xc7, 0x20000001, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x7fff}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x4e24, @rand_addr=0x2}}) 2018/03/06 07:44:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000000200)=ANY=[@ANYBLOB="000809f2000000000600000000b2015b82391355ca1d715ec83d495fa61c7c6eebd5798420919c04c127b5140066a697f64626b17457561a6f671922e60a7f6a52cf9054554927830f00f39a4ea12ed48edad210544789a930d5b37a6a7b1a3492ec42cf9e8aa48e746b1c9847829712d6c5ae2f3aeaa871611fde0a", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES64=r0], @ANYPTR64, @ANYRES32=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYBLOB="2288fb8c153a3983d7cce87340eade3db631869f85db12e0d43055b5304a43cbfbf6d68a8ad519f675d9f2993f7b86d80d7b11e001787f54435f63b5d5b92acf12e3a87b3cc5a4484b2287b2c8745ec96c46c64d4e227ce9e0ab009b3897f216e325ecc4c7a9d25180252843763c7336fb71dac26a1d26f488ab96737c183f0117c67e4f9e01e1b6ab94291fb8a6c366ec7a3e8473fbc896e9aa374dd030b47548978c40a65180587ddfc0f5f0716bda445d3e53a2dc511a276d6209a9d50ac2d66b4e7b593a868830a324a96610", @ANYRES64=r0]]], 0x2}, 0x1}, 0x0) 2018/03/06 07:44:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x142) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x1000, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2}, {0x0, 0x0, 0x0, 0xf0}]}, 0x10) 2018/03/06 07:44:10 executing program 4: clock_nanosleep(0xfffffffffffffffa, 0x0, &(0x7f0000000000), &(0x7f0000000040)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt(r0, 0x100000000, 0x5, &(0x7f0000001180)=""/13, &(0x7f00000011c0)=0xd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000001100)=[{&(0x7f0000000080)=""/92, 0x5c}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x2) 2018/03/06 07:44:10 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x3) pwritev(r0, &(0x7f0000000900)=[{&(0x7f0000000540)}, {&(0x7f0000000840)='^', 0x1}], 0x2, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x4000, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = inotify_init1(0x80800) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/94, 0x5e}, {&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000200)=""/135, 0x87}], 0x3) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) inotify_add_watch(r1, &(0x7f0000000340)='./file0\x00', 0x402) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000003c0)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x20005, &(0x7f0000000100)=0x800, 0x4) fadvise64(r0, 0x4, 0x8d, 0x0) 2018/03/06 07:44:10 executing program 5: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/217) 2018/03/06 07:44:10 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c7dff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/03/06 07:44:10 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001140)={0x0, 0xde6}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000011c0)=@sack_info={0x0, 0x7fff, 0x7f}, &(0x7f0000001200)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001240)={0x2, [0x0, 0x0]}, &(0x7f0000001280)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000012c0)={0x0, 0x4}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003900)={0x0, 0x55, "489c1b87361e3a72e2bbc13a7bee01a28540cbbccf85ecfb04b28937f4f88d1ebdaf9c07120a84e5501ff7ac6899cde96018404357cf458ee77b584afaafd214e2044a123656f3ec8e9732a343bbfd3b995a29fee4"}, &(0x7f0000003980)=0x5d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000039c0)={0x0, 0x1}, &(0x7f0000003a00)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003a40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x28) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003f40)={0x0, 0x1000, 0xffffffffffffffff, 0x3}, &(0x7f0000003f80)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003fc0)={0x0, 0x5d2, 0x10}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004040)={0x0, 0x71}, &(0x7f0000004080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000040c0)={0x0, 0x3}, &(0x7f0000004100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004540)={0x6, 0xd2a, 0x2, 0x1, 0xfffffffffffffffd, 0x7, 0x7000000000000000, 0x4, 0x0}, &(0x7f0000004580)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000045c0)={0x0, 0xe1, "5283676f1d9b51f7e9c1fe067a4ba07ce9f4ffddbfe77b4bd80947527e53b86b9bd685438fa3db252df588a5b05b5aed5ef6bbcc21fb35e9e60854703ef2ed1c585d8b7efa05e7662eeb5f9210534aa0ce4bc5ca6708e2ea5dfdbef5db0cd8bb287a7805c162898c05504d90f28059dde40bcdcbb6fb314e18ff2199af14b6d420a95f4e8444e866088c23dc987f619356f14625696669eca43cd406206c0e1cd060109c3f86b24688cb2d272b84eebaefc5210fa8ec0ddaa83161366d05ab67ec18868543ab524011c062fd61d4ed5a9114992ccd8250ddba07091e9c0df52eea"}, &(0x7f00000046c0)=0xe9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004700)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f00000047c0)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000007400)={0x0, 0x8}, &(0x7f0000007440)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000007540)=[{&(0x7f00000000c0)=@in={0x2, 0x4e21, @rand_addr=0x7fe}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000001340)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x4, 0x5, 0x2d, 0x8, 0x3, 0xfff, r1}}, @init={0x18, 0x84, 0x0, {0x3f, 0x3f, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0xfff, 0x4, 0xfff, 0x3, 0x5, 0x2, 0xffffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x4, 0x4, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0xfff, 0x8000, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x7, 0xffffffffffff8e64, r4}}], 0x120, 0x800}, {&(0x7f0000001480)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000003880)=[{&(0x7f00000014c0)="d376dd47142dfb6f61b81f48d2f339ef5e01473109749051051a84924b6a8ccf8caf045f9415f9fceddf9087943610c05ab42c9175f661de2fd1b654a4509ccb7cbcd21488b0b82f35bd664c8bdf33691d1d24bac47037e278962ce62b2f879a0fb6a7ce2e338e9f138560c810238a83c90cb3563ef654e3bcb732aec2946377b203b37ac34e4f37d27067429a8307a5a84bf706ca488a6672ac19f99198162b4d828061c79e4d73d14130eafccf3a95e851272c1f048e64b0eb65f5a1963dd26ff28809c487b98121f366bfbf316cc2416401b753b1", 0xd6}, {&(0x7f00000015c0)="bb8c499833c22ecf356aac8eefb518ac04f1593f5ae330cbb82b1e1439aa057ec40970c02aaf12d00210840d93bcd872c04ed26abec2abb74621a2e1cf0213eb24d819653423cfb8b0fa55502ee32e1c0044b7e5", 0x54}, {&(0x7f0000001640)="85a9028d38116e92c72a79ed3c2d2f6d4f889a041267ea790f4b007a72b3a18a8eb8956c2b49c2f4c1ce4d28cd862b", 0x2f}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="58e12ea53aad75f42cefd663cac53035fa88bed302f30045b31c8b63e3b6c15eef73463fe4538c9f74fa5de0618b8b57175895e2fe12a7f1531f66af4d38187d7f4ab1ec5e8c82a79908aea74a876658d0cb4d38370e3001972756fe85dc8679d0589df5d1e517e2c8adefcca945095b475c289e2153e8c17a3ad37ab35318985f3fbcbe5ce3036b3cd73f", 0x8b}, {&(0x7f0000001780)="e93c1dcdaffbee6abcc82b43a076ffcd71d98df70d841cd2025bf06a35efaa953d4c7f0c2050b697d7f1a20b271fcd6cc1cbecee599217b6fdaef80d1b9156db2992fbe177962d11692327f53f2d7cbae4963d55df853a77f8042c967b074a66d0cc9a08f21186c33534e142e9446b0960612e73b33f77be6422866d70a07a6486ddd1d389eba3368cb39078bf3a41ef9a51e039591cd4ccffe0e0d53bb0c173a311758b81e83ca1c2835e55c89eae7c2d08482a2be1469a2d4764579fab46e3b65635a13a0e2123400418d47f33dd2fe4961dff9ff980c7d621b6615f387a8809a6932c26979349", 0xe8}, 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0x1000}], 0x8, &(0x7f0000003ac0)=[@init={0x18, 0x84, 0x0, {0x1e5, 0x0, 0x8001, 0x1}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x0, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x8, 0x800, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x58, 0x101, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x800, 0x4, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xab91, 0x0, 0x1, 0x2800000000000, r7}}], 0x120, 0x40}, {&(0x7f0000003c00)=@in={0x2, 0x4e22, @rand_addr=0x2}, 0x10, &(0x7f0000003f00)=[{&(0x7f0000003c40)="cb65a14cfe1d48cb917217368582ab85012dfaa8d916c187cf7d63c57f2a729b635a2e06e2b085ba83c85760f0dea381886560acc96c0efb0e7783ab69b82df7e52d820f61c4ada9bd6250461e1d1c608686c5c34f119fae827bd75dfd6d4f2699f6c3a8e5348edb5eb38ca8b6c33a361669cfaa475b7be8d94b0b72593e35a7c033ff6eceeaaed6e56cb8bb448f677e6ec0aea8f87a7cd38560bec99aa2dd5204c5cca3015560f1239d8ed53235df9b81f4f22bdfa907951045740a4b94e0d273c6794bf726d799acfaaa657ba3a633e1b178daa87e99957b4d25d00e3d7aa8cbc3ddf97c14a925", 0xe8}, {&(0x7f0000003d40)="ee7ad759bb31254fad28ebd4f01e01bf7b08b4d212d58599708217c15507e5d2d0a4d4ae9279d20f949189d4280e412eee27dd7b01eeb6b90f54a3629b240a5a06097a3fea19efb811669c1f5b66decdf4878c1a8368fffbd1338dd56667d8f717168fcc8d75e321f23916266364815bf69afb9e07b3ddd2c8a1db6a12c8e8b8277a43a78b380c3fa4431ce93c452fb8649d3dc480efa8e8ec3ab78d3295fc2426037a49d6aa51426bd64142", 0xac}, {&(0x7f0000003e00)="e158f1b57b6a5abdc60bdc36df16b5eeb64021f94488a37fd74490897286425bf5d626c6c92bc3fd583090fa3eea2eede52f3c2072e462c9328b06bda2c76b65802752f55f2b76bb16e6fc8b10ff728524127fc913ca3bb54226ecdbdd101bb4ff2a3471e4cd80ba208091d133897c54af91aed36d1482b32258aab7bc64c43e2ae5c6b57b51933d9803b6ac1382a95e7dc36b33875ff609f8ae02f9d1fc368bbb068e82ace20ef32b8e2e2fb3d2a3a3dc23f5281c20116bd9ad81766891cb41552e067b46c0b559db856df0575ff1f5d798917b1da62409e0d87ba1b79df1e2464c7da6a5b643ef923a4686f3a2", 0xee}], 0x3, &(0x7f0000004140)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x7, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xa7, 0x205, 0x3, 0x6, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x401, 0x6, 0x8, 0x4, 0x83, 0x0, 0x0, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x23f, 0x1298, 0x200, 0x20000000000000, 0xf96, 0x6, 0x2, 0x2, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0xc9, 0x7}}], 0xf0, 0x2004c800}, {&(0x7f0000004240)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000004500)=[{&(0x7f0000004280)="806d3324c6c06ef71e94dac3f02c1e0353c1fc3c4d55f8e58fcf32a8a3a1e2a64f08828d020da56fff494503263c228b0d2e603825965f5c4a1d25dcca0d68f3ff546d0c47cc99addb4ba8b30c2daa955a47adf09109e1c6f3ccbc7c1ade0a5ffb4691597420bca10af40ac152629265884fd02c5ff31cdf3552dd6568083c169b3f7fa9c3ed5f02df846ff057fb6f0bbb7b893707dc20a30e70f4830b983b74749af8167854c9926ac1c1323f0cea5ba92703bdd5440fdeca1719817f58456949fa7d988b", 0xc5}, {&(0x7f0000004380)="6ecfdd9b5cec9cee5e9d323c382b6ca744adb74ae8b9b1858f2930221e6c1c65345c2234b4d3aae9a380f8a036122a98be7de218eeb001ecfdfcfdc395dbdc4f2cbd16d28c1f1c2b796edfebf68ffa47ceed288c89c5e9fe1a3adf7d02cacf02daf482fbc0d6d255b54af3e4a5832b2ac6816b22f2859ca5b4564f848f3ea0dc2012a3f8ab49bb65c8e5f42b059dc3e940d2e52c802eade547873c8efa6d37ae9709e25ef6c2a1d2ac", 0xa9}, {&(0x7f0000004440)="541872c99c9de713491357080959edc95d50fcefafc420f02ab0b735a32b024c90b148d2c0f7ccc0c8fbbf8243edd0f3e518d52643b4534be68f7182573cd615a97a9555decdf44428e90e1761a42eb160f45f6ba3b769ed154b7b540097069accb57b234e7118b4595febe1a27b3194191f1446d79860ec3259b1a8e3c3926882b01ed4c4299d5fd0465f442524c10d91c4d20c93e6a5735cb39252de80fa6c3598df1e3572b23305e36a7e47d891938a8f8a096b48d6b0f56231", 0xbb}], 0x3, &(0x7f0000004800)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5790, 0x8004, 0x0, 0x9, 0x86, 0x3f, 0x9, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x33c, 0xffffffffffffffe0, 0x2, 0x1ff, 0x9, 0x1f, 0x8, 0xb500, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x116f, 0x8208, 0x40, 0x1b99, 0x39f91068, 0xfffffffffffffff7, 0x7, r14}}, @init={0x18, 0x84, 0x0, {0x4, 0x80000001, 0x5d}}], 0xc0, 0x801}, {&(0x7f00000048c0)=@in6={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x10}, 0x5ba3}, 0x1c, &(0x7f0000005d40)=[{&(0x7f0000004900)="6fc2c2472d81e5b0faa5b9a9ad", 0xd}, 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{&(0x7f0000006040)="9e2207f881e7a4cf73a2f6d0089c231967b84e5efd7e660686ba918f2be4a909cddac0b8a39f51cb1b759f9fae338b682e597bcc3214e5053a963033ca92b363173ce48b75", 0x45}, {&(0x7f00000060c0)="75b2fb9744ca8d16f4f36e48ee3077186e98dab2f4261dc6aa0672c639b22c54f5a1ce72c54fda54c2e6f96eeb29ab6c519da8da6ee6a848cfc510906195db1ddedf863003b94086c1f2052e7d1f50e32a5d3dc59969c5986e1d75961d83df79f567dae9234157ef7879684f8202b4a61c5af4230db63080f0adb2416eef438c062e447e343720e6a78c2fda4349c68fa96b2035a5928b45ec286ff07af8eb312296b18f37955163c6919adcc81b10156e66", 0xb2}, {&(0x7f0000006180)="9d15212597be8a5ce46ec16046a3333ed3120f22c318268494ccf1ad14b5c41a002fc0ec5ca1f737", 0x28}, {&(0x7f00000061c0)="1a1b58e8a04ced2762b99604f2634df8e9ae20d488106290630af36c9a11afdd2af3a2a5", 0x24}, {&(0x7f0000006200)="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", 0x1000}, {&(0x7f0000007200)="fbc330e1575ba6ce078b9578907d72c787a7b82163b72d047529eac4473c120e5610a9cdbc5512a17039eba82ce49eb456df016829df7d062e348ff9f97cbc5c9c08e957400e0b9caebd03ef9a24a1a9be3bdb82b8f44bead94bd3a47182fc9bf52629b2a3d6ab0b83f87f1c3f9a88e7330fba58132fec4e08cc94f391c6764c49e8e6ce3e1b8cb408839aed5445a8c26e6c6facfd455c07f1b20859bd9725dfc6970c2ab337722cede37bfcb8035c9d48b07f5d68053b853a7dba758f2b7e71132dce8e71", 0xc5}, {&(0x7f0000007300)="aa67ff267f82c9f4c397", 0xa}], 0xa, &(0x7f0000007480)=[@init={0x18, 0x84, 0x0, {0x81, 0xffffffff, 0xa6, 0x6}}, @init={0x18, 0x84, 0x0, {0x73, 0x9, 0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x800e, 0x7, 0xae0, 0x1, 0x1f, 0x9, r15}}], 0x90}], 0x6, 0x80) r16 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r16, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1=0xe0000001}, 0x8) 2018/03/06 07:44:10 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68616c645f736f6e797069635f657865635f74cef79a4a20b6b0ea370889685825bded3a733020756e63050066753a7379651a7ebf957019009b5e96cd0b53fd6d5f723a696e736d6f5e546805994dcc9f17f7e0010000807380be77696e"], 0x60) 2018/03/06 07:44:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000014f98)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/03/06 07:44:10 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/03/06 07:44:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00002b9000)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) socket$packet(0x11, 0x3, 0x300) recvfrom$ipx(r1, &(0x7f0000000080)=""/255, 0xff, 0x1, &(0x7f0000000180)={0x4, 0x3, 0x5, "cef10a31c517"}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/03/06 07:44:10 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)="fc", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/06 07:44:10 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000080), 0x101) sendto$packet(r2, &(0x7f0000000000)="09acd4a7f4172650cd8c020d14fc622e3b8668ee0e8c9f3e642e50071e0cfc9d87c19c8b1408409c69180daa989a7da9653970bfb8d33bec99523ec9fd9ebe95181f69164ddcb03ccf8c47f72d478806fdd52ec803635569c7b197", 0x5b, 0x40000, 0x0, 0x0) 2018/03/06 07:44:10 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x4, 0x9) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) fcntl$getown(r0, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x80, 0x3f, 0x8, 0xffffffffffffffff, 0x1ff, 0x101}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2020fe, 0x0) r3 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x8, 0x800) fstat(r0, &(0x7f0000000180)) open(&(0x7f0000000200)='./file0/file0\x00', 0x200, 0x0) stat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="0400ecff9fa021fc0628bcd9641184dd6dbed945f2dea105ae04827f9609e1bc8fca86e94cdff4c506ce843a16b50e6b8778a03cdaf4fccb7cd89fa467ed09516f3e834d91abb24adc07c4009eb502fbb150d6efc96824cf1f991e6dd2682a3326434750cb9726dab1fde362ea1410d9aa7a8f0ead89092a4f4aa3536a8dddef3ef29bd677", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x14) 2018/03/06 07:44:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00') sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000140)=@rc={0x1f, {0xffff, 0x8, 0x3, 0xffffffffffff2b3d, 0x65, 0x8}, 0x6d}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="40c79136086fb8400432033e0189602e885acdaa3e5e1bccc9286c9044e98828cb9c52a49277e83c93dcb3df1f8fa4c40372b7d0f8f6e49fe85363905649abfb370d8cd11e46eb6577232df8d6ddfa626c4c960b6e635885d42d7f50cbbd29c730336801d093e3e3668c644117a71b8b850f8a2e7e180f2d7b4dc0fcea5af26bbc", 0x81}, {&(0x7f0000000280)="ea86afbd586fd163f98fd5ac7d70931dc04dafe264b7c1b0c55278adace5d29bead79b49575838a9ccb6f349a6dd537163e7c33a3d4ee27a0cd212b6f0aedfd200ced01fd2fc7754bb3b531d0bd9432e238a07cb4b0e12ec69677b853c944f75552079839fa0c95184fc34f2a79253cd17012e300834a193112d4a312708b81c3d5e4edd5707d178661c4467a80d70a2ee71c6e1bad84d29db197c9465", 0x9d}], 0x2, &(0x7f0000000380)=[{0x40, 0x105, 0xffffffffffffffff, "5e677283b4e1d78c286a43d1afd3c6921cd6c02a63884dcab1cd263a54189da65b52408185c2e3a6c8941fddfe"}, {0x1010, 0x10a, 0x5, "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"}, {0x28, 0x100, 0x1, "2133697f54945275e9b9ebdff2b250290ea1b4df8c"}, {0xd8, 0x6, 0x2b5b, "4317d85816dd87575696e77f572161a8e08a13e0c9333f72ae7ace31d61ab9562978a66c8f6eb1350f9fb589ea47e19a70001decf6c7a3e3901e3f2507b2c335fdd96bca64c9203442404d68ce6a571eea15aa114af70943c1eea7def49d8537c541801cd5a7bd5a25f4a41544d7c79c1a7f66c29385734eca611b3053f402839f299c30511299fba7c8a041c41231edb69a677f8a618d9fb998bf69ba446d1a85f0fdf7cf124030acfc8ee188ad93addf1b01c38818d019488a4c61637bf327aaad"}], 0x1150, 0x80}, 0x810) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x8000, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000001540)=ANY=[@ANYBLOB="00000000000000000000000000000000dedeb28b490b74fbfe833348e8d4314b53"]}) 2018/03/06 07:44:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x109000, 0x1000007) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x60, 0x7}, 0x1, 0xb7, 0xfffffffffffffff9, {0x74, 0x100}, 0x40, 0x1f}) setsockopt(r0, 0x1, 0xe, &(0x7f0000000240)="02000800", 0x4) connect(r0, &(0x7f0000000100)=@nl=@unspec, 0x80) 2018/03/06 07:44:10 executing program 1: chroot(&(0x7f0000000000)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000000080)=[]}, 0xfffffe96) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xeb}}, 0x400, 0x3}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xff}, 0x8) 2018/03/06 07:44:10 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) symlinkat(&(0x7f0000000380)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0/') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xd7, "978313b6902e065e1d5841dbba20eed453ca86a6acb2990e73bfddefcf920cbd4e2fabe0b4390c3105228e2465bbd7feab9d35c8baed361bc5b4c53371bfefa1c31dc71aa1f692927e3b70b709c3887dd8884e6d0c00c151151c3c29337ca3403e68a831f71f3ec3d264b3756a50bb6f119ea592a030af9a033aa76096810e7117697ae8d70720635442df458b9ef152fdca5f66bf276dd6e2e7a7472c44817b138249d6fe42093a8d1c0b8c9f4ab77960cdddda51f2dc92ec4aa46c2978353fec6e4d1dc76be4e15ff39084d230c04ab6710d64d7eb33"}, &(0x7f0000000240)=0xdf) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x80000000, 0x56, "d966a6fd3a513a2d8f44ce361a783140e4cbafdb353c887888d1b50325cdabf234864e8189d3033e8a0468eac1ecb10dcd0b21c7ff43d95f2811292bb1f8981b12e9d63671b574c40b1da0a3c07f1f05ed8b6e359088"}, 0x5e) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x8}, 0xfffffffffffffe7e) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/16, 0x10}], 0x1, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x50) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0/', 0x0) 2018/03/06 07:44:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0xb29, &(0x7f00000000c0)=0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}, {0xa, 0x4e20, 0x36ec, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x3ff, [0x6, 0x10000, 0x6, 0x3f, 0x200, 0x6, 0x7fffffff, 0x6]}, 0x5c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @empty}, 0xffffffffffffffde) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x2, 0x0) 2018/03/06 07:44:10 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/dev_snmp6\x00') lseek(r1, 0x0, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 2018/03/06 07:44:10 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) read(0xffffffffffffffff, &(0x7f0000000080)=""/212, 0xd4) fcntl$getownex(r2, 0x10, &(0x7f00000003c0)={0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000006c0)=0xe8) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="7fee420d14c33fcdf67fcb766b417d83a71014eacf7a316ed36f2e3be8acf75220b60084691d19e2e3e6ec86cadfe701433ac892e4126cd855aa84423c0c211aecfcf7e148f9611cda338b0f64107451526322d03e699119f539c879f089de4ed2563a3952e1a4f7116c1b87170ebfae05c4efa51972511e95c83ef144f2a796e2513cc329bca16a0b5858307f7acbd0bcc58479d4b72668ecd7c662fb51456511b91ecf22f2daac86e2c0be10b4f928bce9a7c486f93f4a5b86d7678b0c062f", 0xc0}, {&(0x7f0000000240)="f23660740390085b995ec22630ac579b347123f834187307ad0a96c2dfd95497c2acfd4034d517ab0e51652c005cf0620e6474899bb898caa1bd54cdf69cfc2a812c332f859d772450c1eabb23a29ab4a8375a23d22697721e860633481cd074f56598c3140a7b362ae4393436a941ad8d7fb06d5de30727bd98f83adbeffc0fb0208cd3213973eda3cee9506296ea46e66ef37545a29a2f6a3b26c874409184eee4495e73b2973dc5a0b7d4abc8193317ce02d68eaaba421b8f5a43139949630302cab22c39ecce87021b8459c84b210d387e55d2dbac7cfc23805033565e836c6284867b865effa30efde8d73a65e9a3", 0xf1}, {&(0x7f0000000340)="79a22f759eb4f869c966210446", 0xd}], 0x3, &(0x7f00000007c0)=[@rights={0x38, 0x1, 0x1, [r1, r2, r1, r2, r0, r0, r2, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0xd0, 0xc1}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/03/06 07:44:10 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000000)="8af103f44a36fc5583534012119bb6d86196f0ca47e7c949a8a26e5a11e12a67b982e81c9ec3e840e440e80deda8665603f546c9793241e05fbbb5a4e8781a65400ba61fa81010dcd92f4ac93b269f2dd20ec363f3acfd7c5c363257338740598c6bb33933b7e4caa86775b8f66bcd2a8f27c8331a449a800d3575b5562c82e548cc56c3b06ad2bcb6f5dd55bb1e06c1bd6519390686d2470a58b8a888e7c11d1850c0f09159ccfd9674ad8578b9a9a8c8bd33363a4f9bd4f18ab4c5ffbb751fee8092d0f77c23ac0f935ecd5826ab0f781aff5d39280b36ad6985f628da8c5c96b847d9", 0xe4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) 2018/03/06 07:44:10 executing program 3: r0 = timerfd_create(0x3, 0xffffffffffffffff) r1 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000000140)=[{r0}, {r1, 0x611}], 0x2, 0x8000) 2018/03/06 07:44:10 executing program 7: r0 = socket(0x10, 0xa, 0x2000000000000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0xa) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="24f70dd2f916b5fb2762e67e6fe4009894f7c1806b5f9d889008ff515315b6df"}) fcntl$setflags(r0, 0x2, 0x1) 2018/03/06 07:44:10 executing program 2: r0 = inotify_init() poll(&(0x7f0000000100)=[{r0}], 0x1, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/03/06 07:44:10 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$VT_RELDISP(r0, 0x5605) preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000901000)=""/172, 0xac}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xffffffffffff8001, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r3, 0x4}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x100000001, 0x4e22, 0x7, 0x2, 0x80, 0x20, 0x3b, r1, r2}, {0x1000, 0x17, 0x7, 0xc6, 0x3ff, 0xa2, 0x8, 0x4}, {0x100000000, 0x7, 0xffffffffffffffd9, 0x2f2a40c4}, 0x5, 0x6e6bb2, 0x0, 0x1, 0x3, 0x2}, {{@in6=@empty, 0x4d2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x4, 0x3, 0x3, 0xa1a}}, 0xe8) socket$key(0xf, 0x3, 0x2) [ 58.705733] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/06 07:44:10 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) timer_create(0x8, &(0x7f0000864000)={0x0, 0x29, 0x0, @thr={&(0x7f0000aeaf38), &(0x7f0000544000)}}, &(0x7f0000081ffc)) timer_create(0x0, &(0x7f0000001140)={0x0, 0x7, 0x1, @thr={&(0x7f0000000080)="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", &(0x7f0000001080)="d1246498dc03d6be978068226bc8e6014890e6c58e488eb535a2d27bf3cb75e1f9c7161dd53aded7c13e311632f7ad77a4ff5cef71e107b915263bbfa258d9acdb5e86ba9efb172f32a91c853c9e23a7ade12a2a054e61505abd2a35aea48ee526a15ac36191f6ce2f60b94b95dba80dc7ae7a1b30b846a1a9f80db616aa7d7cb517987a411dedbd566fd2a24d23e51472576b88e853cb236b3768c9c4a3a56ee62fd2e49efc2eda8bc4af1a2b440a9d62734e"}}, &(0x7f0000001180)) 2018/03/06 07:44:10 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind(r0, &(0x7f00000000c0)=@nfc={0x27, 0xffff, 0x1, 0x4}, 0x80) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000180)={0xfffffffffffffffc}) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xc0040, 0x0) 2018/03/06 07:44:10 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x10) read(r0, &(0x7f00000001c0)=""/28, 0xfffffd2d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) signalfd4(r0, &(0x7f0000000100)={0x1da0000000000000}, 0x8, 0x80800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x30be}, 'port0\x00', 0x0, 0x0, 0x0, 0x1}) accept$ax25(r1, 0x0, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x4, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) 2018/03/06 07:44:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000fe5ffc), &(0x7f0000f80ffc)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/06 07:44:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syslog(0x9, &(0x7f0000000280)=""/114, 0x72) read(r0, &(0x7f0000a5dfe4)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x51d842) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x9f, @mcast1={0xff, 0x1, [], 0x1}, 0xbc8b}}, 0x1, 0x6}, &(0x7f0000000580)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x4}, &(0x7f0000000600)=0x8) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) syz_open_procfs(r3, &(0x7f00000006c0)='net/udp6\x00') socketpair(0x1d, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockname$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000240), 0x8) mlock(&(0x7f0000a0d000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000200)={0x0, 0x0, {0xffffffffffffffff}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{}, 'port0\x00'}) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="0600000000000000010000800000000002006b07aaf5ffff02265c91b3000000008000000000000002000000000000000000000000000000000000000000000400000000000000000000000000000006000000000000000000000000000000200000000000456df8af44bb059b659fc18bbaa97b0000000000000000000000000def53107d71217e4f78f7e58c007547000001000000000000000000000000000062db01a1c8e9eca15488d99104fdb8eabdac2a66708215fe75b8265c099c690ac802ac369280a19d1380a2e45b6d6938000000000000000000"]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 07:44:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4, 0x0) syz_open_pts(r0, 0x408000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x7fffffff) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x8) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000380)={0x10000, 0xfffffffffffffff8, 0x400000000000, 0x6, 0xffffffff, 0x1000}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000180)={0x10000000, 0xffffffff, 0x24}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000001c0)={0x1ff, 0x3, 0x2, 0xef, 0x7, 0x26dc, 0x1f, 0x1f, 0x29, 0xac, 0x8001, 0x101}) bind$inet(r1, &(0x7f0000000400)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="02000300018006000300021e4023fee348d1a625cde68803324a70fa38fbdbfb086289d0c1e235ee55ee669404613b9675c6d6ca2a94d38c5045ea17637924cbf2e0799ad86bb4d7857893209e053b0d04255d61577a463608b32b5f003bd8d6adf81de69d94d166eafac5fda44de850678f6a84acdabd3570951c6d9c9d21869afa45a4d26b04477cd889ada99ccded8d77e62a5a264a5ece07fc2cdb0735870719d11cb87875f67da53d023f000000000000000000000000"], &(0x7f0000000140)=0xe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0xa8, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xbcd4, 0xe7f}) 2018/03/06 07:44:10 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$VT_RELDISP(r0, 0x5605) preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000901000)=""/172, 0xac}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xffffffffffff8001, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r3, 0x4}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x100000001, 0x4e22, 0x7, 0x2, 0x80, 0x20, 0x3b, r1, r2}, {0x1000, 0x17, 0x7, 0xc6, 0x3ff, 0xa2, 0x8, 0x4}, {0x100000000, 0x7, 0xffffffffffffffd9, 0x2f2a40c4}, 0x5, 0x6e6bb2, 0x0, 0x1, 0x3, 0x2}, {{@in6=@empty, 0x4d2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x4, 0x3, 0x3, 0xa1a}}, 0xe8) socket$key(0xf, 0x3, 0x2) 2018/03/06 07:44:10 executing program 4: mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) umount2(&(0x7f0000000180)='..', 0x0) 2018/03/06 07:44:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x0, r3}) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0x8, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="1c0000001c00002000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) [ 89.013562] IPVS: Creating netns size=2536 id=12 2018/03/06 07:44:41 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="05d57a33522da81a"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/06 07:44:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) recvfrom$unix(r1, &(0x7f0000000080)=""/62, 0x3e, 0x40000000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xed, "56075cc86f2ffa1aaa0b753f90e15a5cb440bcc1e5d0cdb9ecf17a0a7476e8dbff359c9fc475e03c5e8d436b415d5d9138352daf0520e5cea49e3c3d8c959c0e0f239835973570b1081724a52eb707b92b3e680d4347fed24d2d209c3f3aed7197ad238d9aae3bae82a0f0f94c0e18431edf8e47cfdcff4f18c0da4ef96d5a7f0ae9868fc7402fe2b77e893edfaeecfd5a29622b1495bb6659a62d86c7e8a47b103ab8d42e211179c4f406077aaed1b29ae3113fc4240d5ca5ec6c73c3d8f343aa7880e44ffd06a53126326a9d5cf2fb01a3e96d9ea32dfbd75deabaa72d9e4910c10f3aa77db11944bbb4d464"}, &(0x7f0000000240)=0xf5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x3}, &(0x7f00000002c0)=0xffffffffffffff96) 2018/03/06 07:44:41 executing program 2: socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f00000000c0)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000100)=0xd15, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1000000000000003, 0xd50480f084d868c3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x35) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[0x7, 0xeb2]}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000080)={@empty, @local}, &(0x7f0000000140)=0x8) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)="c81a13c9ef03b9448d60896618bcd326526c07dc667e9a50c0f62bf92b901fd7a077632a490c260eada4b87ee4fc24f85e0c501bb20e064dc2a5a232f495cc2e1608c290b421a15c5f2493b9b3bf0ac47096c16d31cb26e90c46e7c1c4695c8e239d6d0b237e394e91695e38d5df66bcfa1b0eeaf4009032892dbf177fe4774ec249013edca222907a9f3d984775f3e90cb4428173a1dbad4261968f180292f0a8abaa52acf6b6e119", 0xa9}, {&(0x7f0000000240)="f4d8029f2fc9bdbd5e74153f154617ec9006fb0a7fb5db27e17cc43e1f8699dcc788bb7ba4f61b799062c99174ca2f9aa09cf1a85c5cd0a3a8be4b2b7b29d13e55b1b1be96b0b063328beb7942beb60959baee593c63c6bebfc212e4374032f80df69773deef6ded7ecd368092cd3a09263405494a0d", 0x76}, {&(0x7f00000002c0)="a9f2add848a1350eac3f55eb4521fe456a2776e72d4335abd15000b59d6e5489f558b44e7b558d3c81e29d52335ae7a914f09c2575103b5af12406383e411c0733cac43788d5aee02201861da6c68c3d857f8e2b7f1d3b198ff98f8f12b52017bca647db264d2b36ca6acc08ae0a88dc232409e4910900816aa496c8e5a92ac0e541b4ba500d62b4259dacc69fd2747c181873fa091b8b050ea0d94886f34a8ab829e4df53", 0xa5}, {&(0x7f0000000380)="a3f10df2e2c45d05318f7b95a24276aea29e7b8c4f9dd2941f6314ff0ad4cb3749b9e9bbf32e39c8f4972d55f496b822ce46eb7ef2ab922bef8a1cb2cbfb2aed816eed72cd6939b16ef6ac9cad66b08e97e996b914f47f141bdf8ac96d908e689cedca6b04b7963cf4baccbaab4a86bb0eeabddde8b50bbfb8caf86f6fa1934f074ac3fcfaf6ae52596669fad713d8c5624e5bc6471b4e6db09817aae0b3d59aa272ad", 0xa3}, {&(0x7f0000000440)="8baa49f96eb16514f77e00a80bb3205dbd1d29b78692a59dd923d6b9fe8c1e88ee1f053bc9caad959eccf05e2b", 0x2d}, {&(0x7f0000000480)="fb1eb7cc189044c56543b59cb9352aae5b387c6a98f1b0679ec697f423788ff93ae93c3f7fa09751c28c7279c4dbed079643a201347f", 0x36}], 0x6, 0xb) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/06 07:44:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7a5271efab5a13202ebec3610516398d22231b8750f05ad04bd9835ef6efd35beba3b78de4b308b6b97abd29497caba0a91808dca86c5a3653f2645ee5cb22291ceeb8d11139345b2b7aa9c3a5d69f6baf606dcc9f27d47d79716ceaa7da8a8a93cded71447441d4bd378f305e6f560056fefe353493d6f4f8b7cbe95cc95700407241aa8d7fdd674ac0855368397872b52627ec5adfcb39b3c4c6600900905c606909780fd3d95a417e2e3a8cde8d3c7cad47c9717b8f9e5fa7d221f07c76d71ee89fdd0000000000000000000000"], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/06 07:44:41 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x0, &(0x7f0000000040)=""/43) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000180)={0x14, 0x13, 0x1000000000311, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 07:44:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r0, r0, 0x80000) setsockopt$sock_void(r0, 0x29, 0x4b, 0x0, 0x0) 2018/03/06 07:44:41 executing program 1: mkdir(&(0x7f0000b69ff8)='./file0\x00', 0x0) socketpair(0xb, 0x3, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xfc00000000000000, 0x3f, 0xfff, 0xffffffffffff0000, 0x5, 0xfffffffffffffff7, 0x9, 0x10001, 0x5, 0x0, 0x1, 0xffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000bf2ffc)) 2018/03/06 07:44:41 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/packet\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x2, 0x200}, 'port0\x00', 0x6, 0x80000, 0x400, 0x75b5, 0x4, 0xb0, 0x0, 0x0, 0x4}) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x0, 0x1, @thr={&(0x7f000005efbe), &(0x7f000001eff0)}}) 2018/03/06 07:44:41 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000024c0)=0x7) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4db6, 0x30500) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000002540)={@broadcast, @loopback, @dev}, &(0x7f0000002580)=0xc) fcntl$addseals(r0, 0x409, 0x4) sendmsg$unix(r1, &(0x7f0000002480)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002400)=[{&(0x7f00000000c0)="d7bb18cb44a29900de3813f37268bdbaf7e3f5f950a9ad0592ba6631d5b93d816ec0473d0396c158251ac30e2cffa21ad6c6338ad6149fdac636c4f191d3d51de574d7203caa5fb6d955e847e144f865ab962d64ad1e0559daae40ecac08c5c01c90450c08817285497e4daab3e2835868790b9968ed4900bf994f3ec1204a304165853181bb3670fe6f873ff91471d3898cabb1f6cb77830cdd7973b229a8343409a865", 0xa4}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)}, {&(0x7f00000011c0)="dab023802ef388d794dabb3217d2ae2c367145ce", 0x14}, {&(0x7f0000001200)="02a391d28da988e4b5d16ef40c252f965f7e3e29612d3a311f403d4e586519d2f04c2c1d9d8d8f7c8edc4f7898e322101d899743f848ba3649320b5cfaba43f45d3311e37d1270d37e6054ed66081977453b019673ff25732385c84fbae133ca152186874d958bf1885a934b6f0aaa898f405cdcfeda2f68ad45aa5f7c9c82f6a6c354b69f5d13d6daf23f1ed1645a78e22c387a1a27e5f43f08cda729d79d8403d952ca80b7c8135c0989052347e281c7801c8fcf965ab023f1fa006f3940c547eb9651a6969e43440f7f82fcddad7df1d7ea614bc3af18011c26cd4af4868fdab78d30af1e", 0xe6}, {&(0x7f0000001300)="07fcf752e6565740b033b8e3ba581e0fb1f5190a7e34b6cce0b789d786a1b81aa0ef7deccaef49a16e137f27dedbb18a6d69f00b88b31541b504b13be51848bd590ab41c2eb39f1db6852ef4ea71248863c91e19930c852f39dbcd5b2aaba1983b6e0cfc680eabad903783c91c8a1a04d2e1ef20442a5b04b052b8c76e4dde7655d8e4655ae6795910cd8e0e773b3977241310119e6c210e4422f6416198086db26dd87ca9dc6a5bce71fbc57269fc7f09e6de66b328fc0552408a0b30fccc4c4ff422327359c5a7d6bbdc84de4957af10ede91ae02f3348cdf55df90aa43973", 0xe0}, {&(0x7f0000001400)="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", 0x1000}], 0x7, 0x0, 0x0, 0x4008000}, 0x40000) connect$inet6(r1, &(0x7f0000002500)={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, 0x1c) exit_group(0x4) 2018/03/06 07:44:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000df1f55)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a19c1ce30d807e76c467f28a205d090a9341383d54f0a5095be631d3c53b8aa2e8e13ad496882b9c196af60f56c078e0b0d6e5149dc41255101", 0x90) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x8, 0x4, 0x400, 0x100, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x15, 0x7, 0x8206, 0x0, 0x83b, 0xffffffffffff8000, 0x7fff, 0x8000, r2}, 0x20) r3 = getgid() syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x4000, r1, r3, 0x3, 0xfffffffffffffffd, 0x44) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x40, 0x0) statfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/66) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000280)={0x3, 0x8, 0x36000, 0x5}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1f, 0x8, 0x101, 0x4, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r5, 0x0, 0x10}, &(0x7f00000000c0)=0xc) [ 89.594175] binder: BINDER_SET_CONTEXT_MGR already set [ 89.613161] binder: 9967:9977 ioctl 40046207 0 returned -16 [ 89.624392] binder: 9967:9977 unknown command 863687941 [ 89.634630] binder: 9967:9977 ioctl c0306201 20007000 returned -22 [ 89.635174] binder: 9968:9998 unknown command -277785990 [ 89.635183] binder: 9968:9998 ioctl c0306201 20012fd0 returned -22 [ 89.654151] binder: 9968:10001 unknown command -277785990 [ 89.655570] binder: 9967:9977 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 89.655673] binder: 9967:9977 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 89.674181] binder: 9968:10001 ioctl c0306201 20012fd0 returned -22 2018/03/06 07:44:41 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f0000000080)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff53b4ed21c89fdee2a9461a70592871c37a758c57d93b56853b4c49028ce2db512017910cc94f78fb89156673a21ec225a63e31823bc1353adc8b1be944e46fb42b02bdc0a58a3697c9214b25207aba434debf3c64654987dfd8e2b40286e5b75652c02f1fd998d394df6589949c8e9ed90d4b8d8758ea33086f760bf26dd37a84ad8b5b7c3eae01f0000", 0xa2) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x200, 0x40c0) 2018/03/06 07:44:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000400)=0xfffffffffffffffa, 0x8) accept4$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f00000017c0)=[], 0x0, r5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r3, 0x4b3a, 0x7) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r2, r6, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/06 07:44:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053dff4)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x38042, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100000a0000000000000000000000050006000000fe"], 0x17}, 0x1}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002d80)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8924, &(0x7f0000000040)={'syz_tun\x00', r4}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000140)=0xff, 0x4) fstat(r0, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/06 07:44:41 executing program 4: r0 = socket(0x10, 0x3, 0xff) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10000, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) r3 = getpid() perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x2, 0x763, 0x1, 0x1, 0x0, 0x797e, 0x0, 0x7, 0x3, 0x81, 0x9e1, 0xde, 0x9, 0xc02, 0xf5a, 0x7, 0x9, 0x40, 0xa0, 0x8001, 0x23a697ce, 0x9, 0x5, 0x80000001, 0x789, 0x8, 0xc8, 0x3ff, 0x10000, 0x1000, 0x80000001, 0x1, 0x6, 0x8e6, 0x2, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000300), 0x2}, 0x4, 0x32, 0x4, 0x1, 0x0, 0x0, 0x1}, r3, 0xf8c, r2, 0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x2, &(0x7f0000000540)=""/109) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000003c0)={@mcast1, 0x0}, &(0x7f0000000400)=0x14) r5 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e22, 0x8ba5, 0x2, 0xa0, 0x20, 0x3b, r4, r5}, {0x3ff, 0xff6, 0x1ff, 0x0, 0x2, 0x3, 0x7297, 0x8}, {0x519, 0x8, 0x278cc1dd, 0x38}, 0x3, 0x6e6bba, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x1, 0x3, 0x2, 0xff, 0x9, 0x100}}, 0xe8) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000000c0)=""/235) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000200)=""/244) 2018/03/06 07:44:41 executing program 1: r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x24, &(0x7f0000000000)=""/254) epoll_pwait(0xffffffffffffffff, &(0x7f0000b0dfd0)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000b0dff8), 0x20b0e000) 2018/03/06 07:44:41 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=ANY=[@ANYBLOB="f800000016000900000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000000100000000330000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070a4e636000000000000000000000000000000000020000000000000000000000000ffffffffffffffff00000000000000000000000000000000000000000000000000000000000900"], 0x3}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004840)=[{{&(0x7f00000003c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)=""/20, 0x14}, {&(0x7f0000000480)=""/237, 0xed}, {&(0x7f0000000580)=""/152, 0x98}, {&(0x7f0000000640)=""/61, 0x3d}, {&(0x7f0000000680)=""/128, 0x80}, {&(0x7f0000000700)=""/17, 0x11}, {&(0x7f0000000740)=""/5, 0x5}], 0x7, &(0x7f0000000940)=""/179, 0xb3, 0x8}, 0x9}, {{&(0x7f0000000a00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/128, 0x80}, {&(0x7f0000000800)=""/45, 0x2d}, {&(0x7f0000000b00)=""/226, 0xe2}, {&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/172, 0xac}], 0x5, &(0x7f0000000d80)=""/47, 0x2f}, 0x8001}, {{&(0x7f0000000dc0)=@generic, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e40)=""/124, 0x7c}], 0x1, &(0x7f0000000f00)=""/4096, 0x1000}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000001f00)=""/85, 0x55}, {&(0x7f0000001f80)=""/13, 0xd}, {&(0x7f0000001fc0)=""/129, 0x81}, {&(0x7f0000002080)=""/220, 0xdc}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xffffffffffff0000}, 0x8}, {{&(0x7f0000003200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000003280)=""/18, 0x12}, {&(0x7f00000032c0)=""/195, 0xc3}, {&(0x7f00000033c0)=""/76, 0x4c}, {&(0x7f0000003440)=""/26, 0x1a}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x5, &(0x7f0000004500)=""/203, 0xcb, 0x6}, 0x9}, {{&(0x7f0000004600)=@ax25, 0x80, &(0x7f0000004700)=[{&(0x7f0000004680)=""/52, 0x34}, {&(0x7f00000046c0)=""/60, 0x3c}], 0x2, &(0x7f0000004740)=""/197, 0xc5, 0x9}, 0x3a6d}], 0x6, 0x1, &(0x7f00000049c0)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f0000004e40)={&(0x7f0000004bc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x3, {0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004c40)="a23a73c06d60e8301170d9dc0fbaf2caafcc8322aca67a0fe5288b3e41224f0244b5c260a82900256b366b9d6ea06d7ce4441c5ef63e068b1d0e915488eb4a90544eb89869be9381f39a60768e268accd3a2171eaa725ab36efdfd5f7b7005d41df122c3938675e7f420c3abfe09de36115db00fb6db9cf1fa82fc14e638e2badf30bae3ff009b7303d8d753894058f4d75bb787b2c06d73d284e73d9cac4856f3b035c890f1bc0befd1f7fb3117a3f7e7da3a", 0xb3}, {&(0x7f0000004d00)="75800cfb2206e56aabdb2620bf0cfdd278adabc35e8b8ad798eaade14c3300a2b2485fb5c632ac62c641014bf750a83269f3d8f658b5d4ac86786a552880bb92ad59fb50c4f860c3fd49e2d1828f275656b6dcedd41b48a7d962396c60153b544dc57de86195c9ba42041fb532359a38dcd4987305130b1b9642d5153e0c091fe9e2b00ef39b7a208a1e7dd3e07730e7e4909f8d5bc611e6998c4f845c010118184b4837fa25dac34b761242c3b1987bd7a33c5499ceaa532b9fa50479aa9f778390e5f1d613b87da10a09b2e270b80944ca93db057f3aa30e3d", 0xda}], 0x2, 0x0, 0x0, 0x2000c010}, 0x4040000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004a00)={0x0, 0x1, 0x10, 0x58c8, 0x7}, &(0x7f0000004a40)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004a80)={r1, 0x5, 0x9}, &(0x7f0000004ac0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004b00)=@int, &(0x7f0000004b40)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000004b80)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000004e80)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x96}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000180)={r4, 0x1f, "a5115d0a10f8a57ea91c3e38bf280939de73c7618739e5b205f735d41cc511"}, &(0x7f00000001c0)=0x27) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/06 07:44:41 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x100, 0x3fffff, 0x81, "717565756531000000000000000000000000000000eeffffffffffffff0000000000000004001012000000001f00", 0x3f}) writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) 2018/03/06 07:44:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f0000399fe8)="0700000014000307061e0000090f0a0011000000f608ffb8", 0x18) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="2492850de690d93de3b65fd12b6d34cff1e2ebad9f20b6c16c72ddf9aaaf8d572ba139749539c05c90d225680ae58b9f7f51baa823e110a565ef1230238a3fb64b1e039da97483e309e5f17c97ef3a2a253d525dc286b8393b31b4a87b8d", 0x5e, 0xfffffffffffffff9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200)=0x3, 0x4) getpeername$llc(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x5}}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000280)=[0x6]) r3 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/input/event#\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r3, 0x0, 0x0, r3) [ 89.699028] binder: 9967:10002 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 89.709389] binder: undelivered death notification, 0000000000000000 [ 89.715910] binder: undelivered death notification, 0000000000000000 [ 89.719398] binder: 9967:10002 unknown command 863687941 [ 89.719406] binder: 9967:10002 ioctl c0306201 20007000 returned -22 [ 89.720619] binder: 9967:10002 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 89.721777] binder: 9967:10002 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/06 07:44:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x4000001) shutdown(r0, 0x1) 2018/03/06 07:44:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x7}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000280)=0x11, &(0x7f0000000300)=0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x54) accept(r1, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x80) 2018/03/06 07:44:41 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000280)=0xd2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x5, 0x3, 0x40, 0xf2, 0x81}, &(0x7f00000001c0)=0x98) prctl$intptr(0x1f, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0xa3b2, 0x5}, &(0x7f0000000340)=0x8) sendfile(r0, r1, &(0x7f00000002c0)=0x22, 0x2c6d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000000c0)=0x10) r3 = memfd_create(&(0x7f0000000000), 0x2) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000040)=0xffffffffffff97de) getsockopt$llc_int(r3, 0x10c, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/06 07:44:41 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400802, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x7fff) sendfile(r2, r0, &(0x7f0000335ff8), 0xffffffff) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000000c0)) readv(r2, &(0x7f0000000000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0xd1) [ 89.778300] audit_printk_skb: 9 callbacks suppressed [ 89.778313] audit: type=1400 audit(1520322281.304:46): avc: denied { ioctl } for pid=10007 comm="syz-executor7" path="socket:[23711]" dev="sockfs" ino=23711 ioctlcmd=0x8946 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 2018/03/06 07:44:41 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000180)={0x7c, 0x79c, 0x9, 0xb41}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7ff, 0xfffffffffffff001, 0x1ff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='net/rt6_stats\x00') read(r3, &(0x7f0000000100)=""/26, 0x87bb505ac5323ecd) 2018/03/06 07:44:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000000000), 0x1) 2018/03/06 07:44:41 executing program 4: r0 = epoll_create1(0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x400000000000000) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000040)=[{r0}, {r1, 0x2004}], 0x2, 0x0) 2018/03/06 07:44:41 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101, 0x123) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0xabd, 0x4) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10050, r0, 0x200000000000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$evdev(r2, &(0x7f0000ef7f88)=[{}], 0x18) pread64(r2, &(0x7f0000000000)=""/173, 0xad, 0x0) 2018/03/06 07:44:41 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x10) ppoll(&(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) getrusage(0x0, &(0x7f0000000000)) 2018/03/06 07:44:41 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff}) accept$netrom(r0, 0x0, &(0x7f00000001c0)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x40000002b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0xfffffffffffffffd}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) fstat(r1, &(0x7f0000000000)) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) [ 89.835069] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 89.845074] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/03/06 07:44:41 executing program 3: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x10001}, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/06 07:44:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000000000000000002706000000000000000000000000f4ac0000000000000000000028000a0000000000081000000000", @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/06 07:44:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = dup2(r0, r0) sendmmsg$nfc_llcp(r1, &(0x7f0000003100)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "499c8ffbde0b49b04255b5f066734109e86d19dfea28748b726ca101e1437b56b312970f744c673068a847b17d83250e72f6feef707251d5b9d4a8072921c4"}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000140)=')', 0x1}], 0x1, &(0x7f0000000740)={0x10}, 0x10}], 0x1, 0x80) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x44, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x30, 0x0, [@generic="03e9c2bde042cc33efa595d86c7523b11d137ab78b07b13d7a071bf732b71bffeef0cf68e952aaf0cb"]}]}, 0x44}, 0x1}, 0x0) 2018/03/06 07:44:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5c, r1}) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2a656d304070707030212e766d6e6574314075736572972a76626f786e657431736563757269747974727573746564236b657972696e672d00", 0xfffffffffffffffc) keyctl$update(0x2, r2, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/06 07:44:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000403fe7)=@known='system.posix_acl_access\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/06 07:44:41 executing program 6: clock_getres(0x3, &(0x7f0000000040)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) pipe(&(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x9, 0x65, 0x7, {}, 0xad7, 0x80000001}) 2018/03/06 07:44:41 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001ac0)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000001a80)={0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) recvmmsg(0xffffffffffffff9c, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)=""/46, 0x2e}], 0x3, 0x0, 0x0, 0x8000}, 0x8}, {{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000800)=[{&(0x7f0000000180)=""/149, 0x95}, {&(0x7f0000000240)=""/232, 0xe8}, {&(0x7f0000000340)=""/193, 0xc1}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/154, 0x9a}, {&(0x7f0000000640)=""/110, 0x6e}, {&(0x7f00000006c0)=""/221, 0xdd}, {&(0x7f00000007c0)=""/42, 0x2a}], 0xa, &(0x7f00000008c0)=""/4096, 0x1000, 0xfff}, 0x7}, {{&(0x7f00000018c0)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001940)}, {&(0x7f0000001980)=""/208, 0xd0}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/8, 0x8}], 0x5, &(0x7f0000001bc0)=""/218, 0xda, 0x8}, 0xfffffffffffffffa}, {{&(0x7f0000001cc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001d40)=""/33, 0x21}], 0x1, &(0x7f0000001dc0)=""/78, 0x4e, 0x9}, 0x6}, {{&(0x7f0000001e40)=@nfc_llcp, 0x80, &(0x7f0000002540)=[{&(0x7f0000001ec0)}, {&(0x7f0000001f00)=""/89, 0x59}, {&(0x7f0000001f80)=""/152, 0x98}, {&(0x7f0000002040)=""/140, 0x8c}, {&(0x7f0000002100)=""/182, 0xb6}, {&(0x7f00000021c0)=""/43, 0x2b}, {&(0x7f0000002200)=""/92, 0x5c}, {&(0x7f0000002280)=""/239, 0xef}, {&(0x7f0000002380)=""/227, 0xe3}, {&(0x7f0000002480)=""/133, 0xffffffffffffff60}], 0xa, &(0x7f0000002600)=""/24, 0x18}, 0x6}, {{&(0x7f0000002640)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000026c0)=""/181, 0xb5}, {&(0x7f0000002780)=""/35, 0x23}, {&(0x7f00000027c0)=""/4096, 0x1000}], 0x3, &(0x7f0000003800)=""/242, 0xf2, 0x7}, 0x3f}], 0x6, 0x10000, &(0x7f0000003a80)={0x77359400}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000003ac0)={@dev={0xac, 0x14, 0x14, 0x16}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x2, [@dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendmsg(r2, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=ANY=[], 0x0, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) close(r2) 2018/03/06 07:44:41 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300090468fe00008100000006ee004003000000450001070000fe14190027000400020000001202000007e200e10c00f41ee40007", 0x39}], 0x1) 2018/03/06 07:44:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x2, 0x0) 2018/03/06 07:44:41 executing program 3: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x10001}, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/06 07:44:41 executing program 4: socketpair(0x1, 0x802, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'teql0\x00', 0x1}) r2 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x24, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000079d000), 0x4) 2018/03/06 07:44:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) 2018/03/06 07:44:41 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mknod(&(0x7f0000000080)='./file0/file0\x00', 0xc000, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x80) 2018/03/06 07:44:41 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="01010000b3d8002a905ebc2d4937abe1493a0e8888c15f1a6dd0043c7bb626e43eb0eaee2d3a51da30c8bf7f0741320de4dd5c0b146664bb021b431a4cd1525c5d00db7b514979763da578bb702da45fb7060d13b578494effd3a00b8dc0b0659337469266239167000000000000000000000085995a3841b88fb89e0b8019dd6610f52782eb6f4bd00512ce979513bd1ed8a2617f5f11a6769c9a58c0c5fef5d2bc31d73e210b56d415090ec5b6e1e9", @ANYRES32=0x0], &(0x7f0000000100)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={r3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x401, 0x4) 2018/03/06 07:44:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x44e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5b1b}, 0x1a) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r2 = dup(r0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/06 07:44:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000000140)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80004) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x2}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x164}, &(0x7f0000000040)=0x10) syz_open_pts(r1, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x8000, 0x800}, 0xc) [ 89.975881] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 89.991550] binder_alloc: 10070: binder_alloc_buf, no vma [ 90.013974] binder: 10070:10081 transaction failed 29189/-3, size 42952294400-268959744 line 3127 [ 90.034646] binder: BINDER_SET_CONTEXT_MGR already set [ 90.040287] binder_alloc: 10070: binder_alloc_buf, no vma [ 90.045928] binder: 10070:10081 ioctl 40046207 0 returned -16 [ 90.057627] binder: 10070:10111 transaction failed 29189/-3, size 42952294400-268959744 line 3127 [ 90.069689] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.075170] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 07:44:41 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @empty}}, [0x802, 0x100000000, 0x0, 0x7, 0x3ff, 0x3, 0x0, 0x89ad, 0x4, 0x1, 0x1f, 0x66, 0x6, 0x80000001, 0x4]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2285, &(0x7f0000000000)) 2018/03/06 07:44:41 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r2, &(0x7f0000003fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/06 07:44:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4102) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f0000000380)=0x18) sendfile(r1, r1, &(0x7f00000ddff8), 0x80000102000001) r4 = geteuid() fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={r3, r4, r5}, 0xc) get_robust_list(0x0, &(0x7f0000000100)=&(0x7f0000000180), &(0x7f0000000140)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000032000)={0x20, 0x10, 0xaff, 0x0, 0x0, {0x14}, [@typed={0xc, 0xb, @pid=r6}]}, 0x20}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/06 07:44:41 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) readv(r0, &(0x7f0000172000)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1) connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) 2018/03/06 07:44:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000df1f55)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a19c1ce30d807e76c467f28a205d090a9341383d54f0a5095be631d3c53b8aa2e8e13ad496882b9c196af60f56c078e0b0d6e5149dc41255101", 0x90) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/03/06 07:44:41 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000640)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000380)}, {&(0x7f0000000440)="7a0a5b6fcec6148f0ce86183a3a2f2fc171e775993c19651d28fe66e2a432f49445ecacaf45d97d214d7d670de1c47f70c57e2d90ee9fd6b5d09c36d81f2c559621503d7bbef61400e4580d731c1b9d7a79c427adbdb325aac3cef961cdc00564e64998ea9fc7dd1653115c3def7ccbc0c", 0x71}], 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/06 07:44:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x800ff, &(0x7f0000000000)) 2018/03/06 07:44:41 executing program 0: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x30, &(0x7f0000000000)={0x400, {0x20}, 0x0, 0x5}, 0x0, 0x8, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)={0xe}) 2018/03/06 07:44:41 executing program 6: r0 = epoll_create1(0x7fffd) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x410040, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x6, 0x400000, 0x4}) epoll_pwait(r0, &(0x7f0000053000)=[{}], 0x1, 0x80, &(0x7f0000898000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r1, 0x15) 2018/03/06 07:44:41 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002600)) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') recvmsg(r1, &(0x7f0000002340)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000001100)=""/84, 0x54}, {&(0x7f0000001180)=""/212, 0xd4}, {&(0x7f0000001280)=""/56, 0x38}], 0x5, &(0x7f0000001340)=""/4096, 0x1000, 0x2}, 0x101) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) umount2(&(0x7f00000025c0)='./file0\x00', 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000026c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ef000000120ee231abe7b83c2b481f85c08b60d81856a7371f698a6a599def026b8b1e6af4bc1b17cbc35d607c5167cc8e8bce746ecc59fe6e5e220e8805532afeedb6a0e26bfe1cc63de600d20e0ebc8359cf53dce75793a9191f40935caa182bed7952f0e234cec6860143cfdb7083a5cefedf664c081af5c11fa0c0a750c1b32905bd21f51d0004277630e8f08aa217b049d0e013c6ff01f073b72ead132384675398df4bb7a1f3d4cd7b3e8cc5c8af63ad20d4a059f32b89f5bf31ae4afc3c61e21260608dbb673130ba62dd998e71a6e4101a4bf8f3f1171e9593c0112618c621754b82f5"], &(0x7f0000002480)=0xdb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000024c0)={r2, @in6={{0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0x8, 0x101}, &(0x7f0000002580)=0x90) 2018/03/06 07:44:41 executing program 2: r0 = memfd_create(&(0x7f0000000040)='trusted}mime_typevboxnet1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000efbfb4)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {0xffffffffffffffff}, @connect}], 0x30) 2018/03/06 07:44:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 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], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x147, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/06 07:44:41 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x7ff, &(0x7f0000000280)={0xffffffffffffffff}) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) flock(r0, 0x2) 2018/03/06 07:44:41 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffff9c, 0xc0145401, &(0x7f0000000000)={0x3, 0x4000003, 0x6, 0x3, 0x80000000}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000309000), 0x4) [ 90.182972] audit: type=1400 audit(1520322281.704:47): avc: denied { getopt } for pid=10123 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/06 07:44:41 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x78, 0x7, 0x6, 0x1ff, 0x1401, 0x0, 0xff, 0x8000280, 0xc, 0x5, 0x100000000, 0x8, 0x2, 0xffffffffffffff00, 0x10001, 0x1, 0x15667df6, 0x6, 0x5, 0x101, 0x4, 0x8, 0xce65, 0x40, 0x3f, 0xc625, 0x7f, 0xfffffffffffff46a, 0xeb0, 0x7b, 0x4, 0x100, 0x452, 0x9, 0xfffffffffffffffa, 0x7, 0x34, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000000080)}, 0x1, 0xb67, 0xffffffffffffb723, 0x0, 0x7fffffff, 0x1, 0xa81}, 0xffffffffffffffff, 0x8000, 0xffffffffffffffff, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 07:44:41 executing program 2: pipe(&(0x7f0000000100)={0x0}) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) flock(r0, 0xc) 2018/03/06 07:44:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x82, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x880, 0x0) getpeername$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/03/06 07:44:41 executing program 5: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x30) getpid() mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='vfat\x00', 0x0, &(0x7f000032a000)) 2018/03/06 07:44:41 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) clock_gettime(0x7c, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{r1, r2/1000+30000}, 0x8005, 0xffffffffffffff1a, 0x7fffffff}, {{0x77359400}, 0x7, 0x9, 0xfffffffffffffff7}], 0x1b) 2018/03/06 07:44:41 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x2, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000000)) 2018/03/06 07:44:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0xffffffffffff0001, 0x7, 0x1, 0x5f07, 0x5, 0x6}) uname(&(0x7f00000000c0)=""/120) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x9de, 0xfff, 0x98}) 2018/03/06 07:44:41 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x8, 0x3, 0x100000001, 0x1000, 0x1ff, 0x9, 0x7, 0x3, 0xfffffffffffffffa, 0x54de38f3, 0x100000000, 0x2, 0x10000, 0x8, 0x100000000]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x2, 0x10001, 0x7, 0x2, 0x9}, &(0x7f0000000180)=0x98) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='mountstats\x00') ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000400)={'ip_vti0\x00', 0x1}) setsockopt$inet_int(r0, 0x0, 0x9, &(0x7f00000001c0)=0x6, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xce, "f6f2bd088b8ccf50dace01cfcf26c79556ec492aa7b69664664bfa6f8678144f70fd55754fbcbd637bb6b2e32a0b1252e066e5f78da55490c739a0ee25d958fe7beace38fa5ce3c39aa35574434adb941cb0e01f914e0ede03b24e0b0e02b71feae1376237aca52ffcf79ec8ab3963dac128a1fab108bdb78ae63147acff84bbd2999fc8df917b4313864f619e3b87eaf424e3e962307afd768ac4ea85c28619c4d33ad8a3233e7752e10107be66fc8bd6398c466feae0b03499810679b64dd3f021f66857f098fb450249ca2e78"}, &(0x7f0000000000)=0xf2) 2018/03/06 07:44:41 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000080)={0x1}) r0 = memfd_create(&(0x7f000003afd6)='bdevkeyring\a-GPLvboxnet0\'{wlan1&em1vmnet0\x00', 0x0) writev(r0, &(0x7f0000037000)=[{&(0x7f000003a000)='X', 0x1}], 0x1) 2018/03/06 07:44:41 executing program 2: rt_sigtimedwait(&(0x7f0000000000)={0x5}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setrlimit(0xd, &(0x7f0000000140)={0x8, 0x10001}) mq_open(&(0x7f0000000040)='#\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/03/06 07:44:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x8f8a}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) close(r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[]}) linkat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x1000) 2018/03/06 07:44:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e1c, @multicast1=0xe0000001}}}, 0x88) 2018/03/06 07:44:41 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @empty}, 0x10) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000100)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/211, 0xd3}, {&(0x7f00000005c0)=""/233, 0xe9}], 0x6, &(0x7f0000000740)=""/48, 0x30, 0x8}, 0x10101) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/06 07:44:41 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2b30, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x4, 0x7fc00000000, 0xfffffffffffff5fd, 0xfffffffffffff423, 0x40, 0x800}) 2018/03/06 07:44:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000046f000)=0xeb63c83, 0xfffffffffffffdd4) bind$inet6(r0, &(0x7f00001f1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 07:44:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0x0, 0x0, {0xa}, []}, 0x18}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x50000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/06 07:44:41 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x290) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'vlan0\x00'}) 2018/03/06 07:44:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x800, @empty, 0xfc3}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000d02ba4)={0x41c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x41c}, 0x1}, 0x0) 2018/03/06 07:44:41 executing program 3: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score\x00') write(r1, &(0x7f0000009ff9)="9a75287ecd64cf25d52d1afc9f", 0xd) 2018/03/06 07:44:41 executing program 1: symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) [ 90.364734] device syz_tun entered promiscuous mode [ 90.418639] device syz_tun left promiscuous mode 2018/03/06 07:44:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r0, &(0x7f0000000140)=""/104, 0x68) fanotify_init(0x40, 0x80000) 2018/03/06 07:44:42 executing program 2: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) fcntl$setpipe(r0, 0x407, 0x0) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/03/06 07:44:42 executing program 3: r0 = socket$inet6(0xa, 0x80004, 0x0) connect$inet6(r0, &(0x7f0000f6afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) sendto$inet6(r0, &(0x7f0000f70000), 0xff41, 0x0, &(0x7f0000f70fe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/06 07:44:42 executing program 1: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) r2 = socket$inet6(0xa, 0x800000000000801, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x14a5610cab9a759, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0xe5) 2018/03/06 07:44:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x64, "251905afba95df2e0f299eaad245c68ada3b9d7115442041042b92e26ce706481bf78ba72421caad3f5c61e04be591e67f365843157941e6ccbb86f75f21fe0c3e2dda9d695fc8fa0fcd8c2a82e6a92dd5e93858c974b638acfc159a41c51e0d7029f7a5"}, &(0x7f0000000140)=0x6c) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x7d, "02ff5c0988b720fe2f7da42e0280a99b1876e16b200fa91bc6297f3d3892be2c4a699dec0a4a9780debaa57cc1f15ed1b1527009808a39f6b9a64dd07cb00f4521c31cd8fd1397b7468df0569ed57302aaeadcd46a254e4b79355aa14b1c4e96e03d28d9deff360c2d4125c9a953ebf99b7dfbf2cabf2285e8e1365abb"}, &(0x7f0000000240)=0x85) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 07:44:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) 2018/03/06 07:44:42 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d2, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) 2018/03/06 07:44:42 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x9e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/233) 2018/03/06 07:44:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r0, &(0x7f000080037c)=0x7ffffd, 0x9) r1 = getpgid(0x0) r2 = geteuid() getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000580)=0xe8) r9 = getegid() sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="dc8fff6eeda0c2e364c1873be6e96081f8084c77f1ec766409b53c78d17700928e0989176d02b6a1ad320c2339f30c312c7b6598d742a4bcde5be01fd1e476607966528c08abf4d9463cd32d930d51ac32609cf8e5486e5ea380b4873de1a565d979d91de621cb89ad0321eae848005289860b1390b6711f35d21a0dab17e5501c2b17e68afa67eb6b1098eebae3766a454407054d10ce1243e94d0dab15d4e2b5100568cb3c3ebd3ee081ef7bf72fcd42069a0958d083bcde93c16cb21d066d453368ba03b2fd7172760ba0b0bdf5e3", 0xd0}], 0x1, &(0x7f00000005c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xa0, 0x4840}, 0x4) 2018/03/06 07:44:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000001100)=@l2, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)=""/205}, {&(0x7f0000000180)=""/90}, {&(0x7f0000000200)=""/219}, {&(0x7f0000000300)=""/188}, {&(0x7f00000003c0)=""/220}, {&(0x7f00000004c0)=""/164}, {&(0x7f0000000580)=""/250}], 0x23d, 0x0, 0x0, 0x7}}], 0x30b, 0x0, &(0x7f0000003500)={0x0, 0x989680}) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/03/06 07:44:42 executing program 5: rt_sigaction(0x7, &(0x7f0000000000)={0x47e5e8, {0xfffffffefffff27c}}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090479000000000000007f21684003000000460001070000001419000400a50dbcaccb9db39301800000000000000000030000", 0x39}], 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0xc104) mmap(&(0x7f000046b000/0x4000)=nil, 0x4000, 0x1000000000007, 0x10, r2, 0x0) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000240)=0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000400)=0xfffffffffffffff8, 0x4) syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000280)={0x80, 0xde, "362952d43ff11e718ba383c8274a97cf26218149f3a9ba9a51702dd70849b003864ef8ed9b275be54119f97a4d79b92f8381b0ffd709077d24fcec22d940c6238eedb7175b5fdcdf538ec7274af9dae6d9bb8263028f050342d1a44fdd1c8a122c86ecb5b0c6d0105804c50569230915ce27b454c4c5d4b1fecc9319fcc74d73ec3c901b4eb2b6f45c756a8540619e65284b38ea0e755a954319622e9ab070924333f655dc7b28eecaffb46f5f4606ec70532473020d703b996e9aad2d79802e2ba6240fc64dab170118c57448d4b563feebf447d7bdd908f470b16f323e"}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/06 07:44:42 executing program 4: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x0, &(0x7f00000000c0)={r0, r1+10000000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r2, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000a34000)=[{{&(0x7f0000bb9fa8)=@alg, 0x58, &(0x7f000094a000)=[], 0x0, &(0x7f0000351f5a)=""/166, 0xa6}}], 0x1, 0x0, 0x0) 2018/03/06 07:44:42 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000240)=""/164, 0xa4}], 0x1, 0x0) 2018/03/06 07:44:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) accept$ax25(r1, 0x0, &(0x7f0000000200)) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = gettid() ptrace$setsig(0x4203, r3, 0x5, &(0x7f0000000340)={0x3a, 0x2, 0x0, 0x6}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40002, 0x0) r5 = getpid() capset(&(0x7f0000000240)={0x19980330, r5}, &(0x7f0000000280)={0x4, 0x6, 0xffff, 0x2, 0x144d, 0xf92}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0xc4) 2018/03/06 07:44:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') fcntl$lock(r1, 0x6, &(0x7f0000002000)) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/03/06 07:44:42 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x3}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x8, 0x4) 2018/03/06 07:44:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xbac7bade7fef9a41, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x447}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x10000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x7, 0x800000000093, 0x100000001}, &(0x7f00000000c0)=0xfffffffffffffe83) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r4, 0x3, 0x2a, "efbbac97fd1edabe6e3aa7a01eb9673f162241b6b25d11e226f13f2b1a1c993ec92b907b419d499001af"}, 0x32) 2018/03/06 07:44:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="0005000082020000000000002e0004004847276a6fe3026d7b41000000010000010000000000000000ffffffff00b125f9f5bfa83f577cd0058516c860ee705a09b00b27c0646619b09f403edbdd191ae8d00306f94bd828b7d8"], 0x1e0}, 0x1}, 0x0) 2018/03/06 07:44:42 executing program 1: mmap(&(0x7f0000bd1000/0x3000)=nil, 0x3000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getrlimit(0xb, &(0x7f0000000100)) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x80) ioperm(0x3, 0x9, 0x6) write(0xffffffffffffffff, &(0x7f0000f76f70)="86", 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/06 07:44:42 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='gretap0\x00', 0x1fd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000040)=[{0x7c}, {0x10006}]}, 0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(ghash,ecb-cast5-avx))\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="5500000018007f8db72d1cb2a4a280930206000000a843096c26236925080700340010010000ca8a9848a3c72803c56b7b31afdc1338d544ef009b841352f75afb83de44afaa7227c43ab8220000bf0cec6bab91d4", 0xffffffffffffff23}], 0x1, &(0x7f0000000040)=[]}, 0x0) r1 = accept(r0, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) sendmmsg(r1, &(0x7f0000001640)=[{{&(0x7f0000000300)=@can={0x1d, r2}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)="b82e991d866dedd2c4fc4b368253bcce4853a02c41171f222e2bb5d06c74ef11b5c37a66405fa7d7246817c16002669a19e8a228796f22d69af20a0c16", 0x3d}], 0x1, &(0x7f0000000400)=[{0x50, 0x10e, 0x6, "1ccd26b1563df403a68499c156c751410f70077d3ba3735142caae501e264f299a07c881cabb065a5afbd50d0c180d557b49068bec1734fb5d622d3812470d"}, {0x40, 0x6, 0x4, "616028eea5f36094b2163667e5fd2823cb518e98913917e251c68a53e5fff1fa799086b3da0d6e68b18079b8"}, {0xe8, 0x119, 0x3f, "d048b379306a04aaebb6bc42c9c7c0308d299ad9e3cf00d29e633de599df90402af13fcef3ba9d242cda5a4e4fb5f5e06b0e6912128d99970392e8b3783c48653abffd65d292d2755efddabcb7ed45d1f20156a3006c21cf1eea8e167de7bcc8d4fdd8f8cbd7fef479c4707106a2f1fc36a5c7e03a69480333350431cf05737719da4c803755c73f76fa28874c7c012b930db1918d05116d87381f540a6f612a743175de90143559561d115c70712e2d9e4e643174c727d9cc98e04394a95eb869dea418f3f4e8d1862bf832c798e7097c5b67"}, {0x1010, 0x113, 0x4, "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"}, {0x10, 0x105, 0x5}, {0x90, 0x11f, 0x7fff, "407d80afafac598d5dc58f9b6e6b2a80cf986c6badacec4febe50b282b5b6f2b4bef82592b0d853b546bae017b5328dca18e76dfdad30dcfe4e0e565f6af99c2dc6940546140f3a558ff445876b746045350824972cb9587b1a6f5f23634e323433868ec487e215e1a2b3e91b667a88080500af7a35fd3a0791081fa687d"}], 0x1228, 0x4000000}, 0xcd}], 0x1, 0x8000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x1c) 2018/03/06 07:44:42 executing program 5: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000412ff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./control\x00') getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x79, [], 0xf2c570eb301520c, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/121}, &(0x7f0000000200)=0x78) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f00000002c0)=""/235, 0xeb) 2018/03/06 07:44:42 executing program 1: mlockall(0x2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000001c0)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x0, 0x2, 0x966c, 0x3}, &(0x7f0000000140)=0x98) getegid() clock_getres(0x0, &(0x7f0000003ff0)) 2018/03/06 07:44:42 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/06 07:44:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="5401000010001307000000000000000000000000000000000000000000000000000000000000000000001700ad14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c001700000000000000000000000000000000000000000000000000480001006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e36c4681cdfbc1c97f513a0000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/03/06 07:44:42 executing program 2: futex(&(0x7f0000000000), 0x6, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000000040)=0xffffffffffffffff, 0x0) acct(&(0x7f0000000080)='./file0\x00') 2018/03/06 07:44:42 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="4a4b91a97e087d72adb2f467bed090f975522a8c9bde99ae84a38abbb5fa", @ANYRES64=0x0, @ANYBLOB="02000000d6000000bffbdaec19ab09710a38091d312c38f2baf2f068b93abcc58e497dfdbceb4ed6a1b607fcbb3532e5b9d38aa2718dc51e07d71a2efedcc8c1e1036324499f8609fef3e0c5c376086164b6772adc5952706d4ee51ee348f947c938bb0c9dab9f9ec2f0768d34c684ae67cc2ddf4d17859c07006876586d47a19f2822dc"]}) 2018/03/06 07:44:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r4, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd0ff0)={0x2, &(0x7f0000fefff0)=[{0x3c}, {0x6}]}, 0x10) r5 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getpeername$netrom(r4, &(0x7f0000000240)=@ax25, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0xffc6, &(0x7f0000001280)=[{&(0x7f0000000000)="9a08b6c6f604aa3dbb0ec0d0eb167a3e82980aa5c9ec822848fd9b6ab5d6bd6f50d34ed55d5060c2b2c213e2b2af29c28556a789a517799393a09bbd70f1d4ed0ee7db4ac456fda8a513c32ba850872d757cbf85f9fbca436cbd2c642dd7c83fc8043f97443ed4e9502910a1fcb66af933ceaf59747fe9a4b9704a901eaa76012a9ee644b2b4321531e3af8cebb10c950fab1c9b9e4061d0e58c35e0a6578df196d724457338a5a4243cd5b50b99c501f04f9294d9e2f70fd140c3ed7903293d599507", 0xc3}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f0000001100)="55bfbb21847302269643bc86d2996e1e6049e871a6dad1cfe8e28bef4fe129d127932386e217b98d2c5c9308c7990036ea876fbe5915193d88869a8fd945a9c6b787a1c3dc2ce5f456d2", 0x4a}, {&(0x7f0000001180)="6cda30957f61ad5a34d462476f7f740ba77fa91ec377f17295071f00768eb10e2a25c4e0dc14c7a60dc4e74b32d149c3f4013c200693ffef21247e466cef8296fc1b51120883f7268f7bc7a20d43a807dba96a85bec946f6aa20413f75e420d343680228a1a6947ab25c20f1d85396fb202592290d9e0ba6e74fd49c68529a45f9938c8560706c4455763e9c603cecac54280909bf8bdb29be3c0269bc5072308683fe9de0e0736888c5e41d5a231b7d4c325cd16a7475f83bbb986ef81d80dc386cc42cdee9705ad44a205e1ae9af0124", 0xd1}], 0x4, 0x0, 0x3ad, 0x4}], 0x1, 0x0) fcntl$getown(r5, 0x9) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f00000002c0)) 2018/03/06 07:44:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001340)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001380)={'eql\x00', r3}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) getresgid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000900)=0x0) r8 = getuid() getresgid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) r10 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000b80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000cc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000d80)=0x0) fstat(r1, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000013c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001400)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001500)=0xe8) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) r25 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0}, &(0x7f0000002000)=0xc) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002100)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0}, &(0x7f0000002180)=0xc) getresgid(&(0x7f00000021c0)=0x0, &(0x7f0000002200), &(0x7f0000002240)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003900)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003940)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f0000003a40)=0xe8) getresgid(&(0x7f0000003a80), &(0x7f0000003ac0), &(0x7f0000003b00)=0x0) r34 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000042c0)={0x0, 0x0}, &(0x7f0000004300)=0xc) getresgid(&(0x7f0000004340), &(0x7f0000004380), &(0x7f00000043c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004400)=0x0) fstat(r0, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000045c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f00000046c0)=0xe8) lstat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000047c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004800)={{{@in6=@ipv4={[], [], @multicast2}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000004900)=0xe8) fstat(r1, &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004a40)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000000c0)="d79b24b31db37b7d46add990e09378f1f7b3fa5ccfc9b71802157e8c7f3d0241aa94a2bd76182c3346e053b8d5396940c214671fdc1de2a4f992980c021b0d24b8850cef289d8439ac2a0e24273c8daea54e2900bb84ff3c403560603f7712708e37a4", 0x63}, {&(0x7f0000000140)="86fc689df648e6036759fd7748b1c20e8b9e6f1fb973b072ca4b8f6be0f48471b419cc7def7f1ff41bf37070000a5169c19e35ade38142a302c5d25bbc0d183aa6739085c7e78de18bf615ca0063dc37ed9321a3bce1197c790405fb1598", 0x5e}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="ec6b9e5d789841f441037d5f63522be2125306a57381f04000671d76f1ef1c4b583ca3462a3e2126b16dee822973c54785f5083c235b535ecb0ce8a3a49417cf02ea8e2239954f6ae14a16f4d5ee68c3af50ae921bb7d98fe8bba89183e9954976681680f774c022725ee0083b5a9a9f67352ea5a3cc86d553d87c5d5aaeadd0ddc12ba6ef", 0x85}, {&(0x7f0000000380)="2b466c2bd995535d80c702dc3ee8615073acca4047a88f8af69888c83b841a5302432bf3b2eb368dc0d865a5d1059bfc1a0a2b47e03ba8969c004a0fab6181e5192cf95642c042bad90c81873e56ac4b6b2e7fef761977ccb04a7ffd42e12ddeef59739fac53e18090d11cef2f4dec24e58fd29abfbc1d4357b76f037d4de5dc2ab98242ca3dcdd398f40b25120eeb628d83ade372e4d50645ae8f4285c5689ce4b1716727c75bb0bb81061f2489cd41e7f80d2afc9a631938d80abdf0c904e64a73950d4c80db82aaf0a5a7703bb50f546fdc5faf3ad47980d14d8b1f5983a724", 0xe1}], 0x5, &(0x7f0000000500)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r2, r1]}], 0x28, 0x40}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000005c0)="b7d4de014fc9193dbbe0268bef0d9119d3686486cce66777e6fbe0a42f82c0a04d0917a8443ecba152fa93e2caae9dc1fb6d5b456b2077162d47a01599c2f606e660122d0b2a695815bac53c6c69df68efa2211bf43d0f5174624d94920ecbac7337026b7e132f120206705ca1e32024950ced65b5a599cd51cc3e2cea47850f18ae29fcd0126c9423a7", 0x8a}], 0x1, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r2]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r2, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x160, 0x40}, {&(0x7f0000001040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000012c0)=[{&(0x7f00000010c0)="dd14d9ab7a8cd723a9e765f1a96dc0315916242e7506166dded4e0176fa3e8c0a8657f40b8f6417b58e5d4b406fd4d6a5a488bbf8442c47a7386574c9a67135679", 0x41}, {&(0x7f0000001140)="110b6a0b2eff3a5f209808aa651b165db9683d2e7618f3022d559fd3b027293c6f25714ebd3469af815e932a65c76110af485abf00c1083955bfb8a65f372bdbe8a57981db0c73df6b66490f1fece95f0672c763d3a4aa0f054dad43614518c866e2f3a98e1a6eb3d5d38bdc9adb04e487cb9bd01ff13894582886e7c2013bf68bd74fbc738f52755836fd304e4d3f230b5ed058f519ee4b78c2225a4bcbe49dff", 0xa1}, {&(0x7f0000001200)="943863911d58d008acba3b433451e0130af7d6fe284ea20e97bef178f5cca83c397f55217e9c1f578aecaacdb7fbc76fcae7741e4ab2853c7b8bddcd4e2799f41a457fe1da5173118609e53e726ca66e9bda49a9b112e0f045d37973f7b5bc5554300f962dbe80d0c3a0f1cf09e27d0094021cd76c00307ee1c347685f85e07ba863abdd822586452c49001af50eca12f699d22d5269", 0x96}], 0x3, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r1, r1, r2, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r1, r1, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xf0, 0x40}, {&(0x7f0000001840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d40)=[{&(0x7f00000018c0)="3c8a1067131fc5c5a07d06b6596844cf184f908ccfd0dbd91a57272e6cbaf83726e7a9dbd76834ed28c4d25260f3e67918df8d12a1b5ca7a846f55", 0x3b}, {&(0x7f0000001900)="ea81c8166df0b03bd96c96d58bf6e986388bf4f1c96f05d5ae7f5bae040c8d4e7ea6e15966c47bd9b8fff985b80d83bf89e41d7035e277a1f88f4d564e", 0x3d}, {&(0x7f0000001940)="c9132768cfe97c82f0f95499513d7fad88e2b138fa9ef12ef577b59a96691a644f52ef82c6c1f1c60fe1cb7090b2bc5889d4451cdb83fbf750960997d1d93a1f8c44832c4a8df7a48978ed009f0bad4729a41327a7dd31110d5eea530c0e81f9689f97e3f1fd62ec15956a2aad0b031ac33b7fa1afa4844a8756d7292545", 0x7e}, {&(0x7f00000019c0)="1d2389df038af029d836cb5c038bc64b29c18286fe5fe55b33f8bcc56537123f1aea859c9f20fc4ac813052cba2d621e056ae247d9347e68cc505d009664fe51a7827183996f6a7abc6f6dc641f3393d985c34344e53e97b8d0928932fc9a53b686713dd68035078ea1320ec021da0e6d7f830b9", 0x74}, {&(0x7f0000001a40)="ac97f54db0b4b6db0d3e9355b7a29d40f98368700171ca57e2749aa08027984dcb3fca5859d979cde6e3586564d7be3fca3a2e0f6dc365a85fb3367ca558fad741613949e242b99afe", 0x49}, {&(0x7f0000001ac0)="5aaa13ecfcaab8e58be2edfd21a413e7d47b64fe6862db9b6962ed50d67a9cf73349124524ab7f8b39cfe220b3296a396908c5ab5245e2a7d6ddc22706d3cf268a574af646bcf078358237e269c54d18de06cdc788277fb7d2640fa67710c0504c1bb274ad272a7d2021d79cd08443242809f822f25a8dd06af5745fb50065094ef001e461b99a496a9e53c097f2ce652e4ffe4275fa61220d14283497040c74a59870be5ebafc9b53cec8113680ffa3ad362b2cf8901f49c5ec3b43294c0ca1d02f56a16c248400293ad878892d6e3279cfd0812b529a3933ea86e1207b205e1b69979589", 0xe5}, {&(0x7f0000001bc0)="1936ee2e646fb7", 0x7}, {&(0x7f0000001c00)="e45956a02d449fe9ae6b1cc87136ae32dd5efebfbe531b1a384268fb", 0x1c}, {&(0x7f0000001c40)="be4ac9771a48cf734bb074d8383b6f9f6d270f3d4a4e7aeb53d5ef03b42b", 0x1e}, {&(0x7f0000001c80)="027fa86c43b03652a0f740d3664b3b1879bc29eccf879c1855c473466e75e35e5ca36ca733cef13e0c8681cc53111d8851919b0b515bbe2cb1f8a5d2041b53be39656473c290a6bf348967742ee61ecaede3bc0bfbf684df70223b94a37f63cfc3a189f09fa569ab40f12094c4993c0c10f1ee0e5289339ed398ee6917b4fae32ecef7", 0x83}], 0xa, 0x0, 0x0, 0x20004000}, {&(0x7f0000001e00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001e80)="294358334ef2a669a54751768417098a20d4f1d45d29d03c77dad4f0a4fc6840eca60e0aa6f92c7a1a5d137c9250b7ea7e048b1041c91ef80aaa1fd42fc1c25af0a62fb20a9b6d3968580e", 0x4b}, {&(0x7f0000001f00)="9720476c564868caedf9430906b113016b155b4153dbbbb2e6a3901ee3390ea736d5981abab5ab2ec87c8111b4dc68e47f2b837b7081b06404390eaaef4ff66182e6a7c8fe529ea6b6000874a443b74e7f942f79aa2397686fca74b53170260d0009", 0x62}], 0x2, &(0x7f0000002280)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x40, 0x4008000}, {&(0x7f00000022c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000002340)="a043f7ce380f172fb50584669ac3f3216cc8a6b614c328c2525c690b51a06785fb6b44ba1e5b73b1ea682f4540033fa23fdd3b4dc91c1ecf2dc47f27d2b914030e15a57b9fdfde0ada54780a4ecd0b5aeebaeb10eff59f45de968674f9ded6b8388d6cf05671a3a265827078382ae3d2ed41addc8c0fa638c7c30b3f4155773fcc5e9621d4ec9a5c2dec397dd0c0c23b2058c81a5a301b81ccaa4558212c546041a4fae3198ae00eb2c7", 0xaa}, {&(0x7f0000002400)="ee0d2f68c864a3c55a9870a1ab391423587f63574e84a4116eb71e0ebdf45f986f5ed9f326ee39db1d8b41be95d0f989442d", 0x32}, {&(0x7f0000002440)="095465912bfb8d6f739f07afd662f62ca3d9256ee0a543c66994b6b01cc0fa4a18930761abfb780119644dfe2198eeac3a46032c57a0834515d3cf714a56ceee17f0a816d94f58cb42b52b2daddb91072b641685ab3ff0384a26753f372f12922b737c0ee6b785358328a7adf6c9e5aad3b2d09370f7f7120afeca13f47717e1a617fe43433ee746ae84ded7ea7ef6e04358615dc5b49b73dfdc5d4568dc274c12d9e7bce73309d3b2e2211ebcd4a52e294a63213116b5b8543897", 0xbb}, {&(0x7f0000002500)="ff81849510fff7cd64cb89bb340253ff84c375a7adfb434ce377d952bbced746f07845c40ab77f810d7e1331ca1d4e3100b639ef693f5abd9c7f9a90cea83b0053de0476a25fbb8b828f7acd3fbf487fa6af", 0x52}, {&(0x7f0000002580)="d252b72fd1b18d78e7434b6624e28b5c1c83480648150d3b1fc527d629c00303d72dcf7c068d9cdcaf54036bd00ea692756c4e9ab0ea1826255bd3c836d8853c54572f5dda4d147594e7217ca6af78ed8dbe3afb1e976666a9b19a2e30ece76cdc26", 0x62}, {&(0x7f0000002600)="e2b596c348e4db28e07485eeca8009a28726ac188f6565d6e79983aa4cce13076b0139a2189030785203f14b871380b9396685dc0e229d49a87f662a4d27b1d905023797310af3d8d0d7b444cfc603001021900dcc42e5265d5a703f8021efed6daaaa1f41a8fc32d63cfc02149e52b4ef86dd5cc233060229c2668671e7448e274646d73c095fa4a9408297858a144658f8ad86c94c78fbc28ffe5d3ebcb9eba7035b251298e175d407f0cd5db56c4210e06455", 0xb4}, {&(0x7f00000026c0)="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0x1000}, {&(0x7f00000036c0)="c6471d0c8d5698c4ae69796c440e49767cca05a4e2e72a9d3706606c2a52002da46cceac2f52d3cd50d015814444ca12285bb0c83588311a543cb0a5f6d06928473f40b6ce189f1fd3efaf88f7930f3bdc6bf006d40cdc492f683b5533d5891da64a7ea5922ff50ab69366a5406f44ec3d8ad6570b453bc55f9253786c", 0x7d}, {&(0x7f0000003740)="8fe270c36af62fa92546f80e5fb4d256c1c52a237bf6974bd3e2c0836efe486c53b1", 0x22}, {&(0x7f0000003780)="bfa3b041a52877922c6fa697d592577e5593ca902749b47c27a5fe261fad4c68ff2a128c4fbcc201fd3d4a246816b7e819d5b7195b4022a18f2cdaa1eae16b17d4d20c29b4124e68af03c3a78f824df542f97e2efa611175ba9f2f79b749539e52812b5e73048449517ee73c0768a9388705a6e623073aceb3edd7f1a0f246704ce9824964c6b8544ea7bbe5bc40cd24df45753b202dce755530985a1558c5606f56dc7e560e7203cb562f1a95683184fdf5e82c86f246475e7c17fd56", 0xbd}], 0xa, &(0x7f0000003b40)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0xb0, 0x40}, {&(0x7f0000003c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000003c80)}, {&(0x7f0000003cc0)="b6c59bde6fd4322d6d90bff8f3c5acffb91bf40d8ff29ca4a6ea779a0629f4ea7cd43ebc281650392611b4f3ee96f37b2c2d95d2805535200d32a22431f14e17a20a76495becdab75efc203ba672fdafa2b2b5e95671c272b6904cc50ef5b7c96c424f15f72ee83957f7db837437a13293e3d4d2231f0e59616291d0bfadf5bf6939e7a70d8a04b3e03217babaccceade1dd853d11538eacdbf06cb38b6dc58e7920a335dae9f69a761ffbc76faf325352eb04e9238f19c0d351e027dea2848065d86de8299c3f9485228111fa37aecfe894ec0d4354eb609166430160cd805d3070202128d72347141d987775b6", 0xee}, {&(0x7f0000003dc0)="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", 0xfd}, {&(0x7f0000003ec0)="d6fbc16722ed25163ce26e62f6a99a649233ef49d0fe47fe30f4aa0382c89c2ae22fa04f1bd7dcf95e61ef1641f7a9b29688279bc450155df4ecedced98ecf1a219de03709b7020bf2cdaaa84f6f795aa15daf04ddb87e272fb4ca8b2101e7d8fefa7fdb2f28306e66e4a45607e9181ece3360cde249a69ae5ba3318f1e324f05081ba672ac05bb331082a733805e6d31376e894823b383d7eae009a4f217ab30c5f4ab3596c01c35b3b5d970a3dbd06cab67f06322602f04875d7a121db3651ab88cb746c7e052af042", 0xca}, {&(0x7f0000003fc0)="cd15582ccca8d1d5871e07968b523bb2e781105c28d168f233033cf12b9d7f7186e44d3566d3c0d2466843bafbc8bab2e01936d63321bd572a3d91d85c62bf8c3910440644f69ef6420ce3c08c5cdd36d1a5dbeeb67e37d86c601808d181d5d1e2254c1c90bb9c8879b717707f80e2011079a5799a2a7435df193b75ee5a30ef2ea60e2c4a91be0260e0db491f1066211d0683770df7f067585968a72c99d8d8b90e6659595901473ef7a1c1f17abe5758182bf5eff5bb65a281c7fe0e4b5a52c5b7ff93b534c02b6a52fecb3b9876100c879b2e6f5507e6f45c", 0xda}, {&(0x7f00000040c0)="9e1d52e1fde54f43c1900b3519a3525f2d1ceb27623a552ccbb929f47aa09e2c646973f51912719c17042399327b", 0x2e}, {&(0x7f0000004100)="dcc875dcccb5acfad7a402f6bc8b76a3e232b2c6391f61421109aa7fbed55145ac9e76", 0x23}, {&(0x7f0000004140)="750cfa3e23aafbfb7e52bb72614323ec82230cecbe37ca9ae276438c7221e02d9c6faa8804878e159e3f3d21bbcf27a5fb3bca82d68e1b07042a53f673480c295921e6f6bcf37ac780d2ad1377a62f693acbe9b1b4435e380b9badc8c707d26da671e5280bf9e1ef86f6182b8e725ccbb86a16aafc41c1659f58999cd69d5ba155384988f9a81d1f1af1ff22e091004e02cbc17d179180b6b7debceafb1a33e194d12130956cc9e36c5df199e541c68086e13d8b1f59e59f7384c3e269a873e2e4bd4d3e406c3a5e4a11b943d172f2117a59245f2c860b3e203a84e7988265d83e", 0xe1}], 0x8, &(0x7f00000049c0)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x80, 0x10}], 0x7, 0x20008050) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) dup3(r1, r0, 0x0) r46 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r46, 0x1, r1, &(0x7f0000204ff4)) epoll_ctl$EPOLL_CTL_MOD(r46, 0x3, r1, &(0x7f00009a2000)) 2018/03/06 07:44:42 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x751) 2018/03/06 07:44:42 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000100), &(0x7f0000000040), 0x8) 2018/03/06 07:44:42 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000000010006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000"], 0x90) 2018/03/06 07:44:42 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80000000, 0x400000) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="941ccd2a92c50903546ed6c84308644b78edd6e20e7c2a7a1ec5772b735cadf5e18673e463d945b62fe51e29f069fc3433c4fb6cb0b75890a90e95547625c453bd0ad0571c77bbb7b9313d1b1b5cf7a0b60556de5ca6d92e0e555a660f1e6b2b120f4debd879ed7dc7b26fd3d0e6702f", 0x70}, {&(0x7f0000000180)="9c11c45f5f66a5526cf8c0a9b7542fe4aac6b187f6ae1a4339a7b9e55c98aa2cb2414db18d4f4a7efe67683dd3335cfc91c36dd1519fb5668f3095611cd7093479e8372ccb8cb65e1714738a9cc6cdc26c66158e353aa11ff87d4fe64323769fcde950a3e897b7a1ac94e5060dd6983a5c51dd423eef9ca0bda139adebcd8fdae8256f7a2eaef22fce424c6942cf1cabdc6a5b82ec692974c8ffd810655d6d9742aa613b10e2b80c32c0", 0xaa}, {&(0x7f0000000240)="8feb8dc3076d8a47638b34702ddae9108d3171c3ab0404b723b323b6b72db2591d9649ebfb0bfba095aea47ba3b974c6ebf6cc297c1d3f6e3a344d938a4548a7139de33063f110073323f48af892b24f1c11e73648edeb4bd2fa25834d0e0d26d4b48f", 0x63}, {&(0x7f00000002c0)="92b4e5f758f7e06757f8d08bd87f99c025c794719071e62c8865d2ac703ed270af0c2eb338ff43ef4c7c61e677fc3361acc2985aebe64838262f4e72d0cd6d6b629480a4acfa43a7d9e00931b4ec2cd6b5f4c056c48627103efc05e72abb48935605dc73f157427d928fdd0b842c0e5e2b169b1c525eb5", 0x77}], 0x4, 0x0, 0x0, 0xe8c2793d35f33a7e}, 0x4) 2018/03/06 07:44:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) bind$inet(0xffffffffffffffff, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '+&\x00'}, &(0x7f0000000080)=""/220, 0xdc) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/06 07:44:42 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x434e, 0x2) r1 = memfd_create(&(0x7f0000000100), 0x3) r2 = signalfd(r1, &(0x7f00000000c0)={0x2}, 0x8) write(r1, &(0x7f00000001c0)="164690f11220a801e1", 0x9) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfff, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x1) r3 = dup2(r2, r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000002c0)=0x2) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000280)) 2018/03/06 07:44:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x109000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) 2018/03/06 07:44:42 executing program 1: r0 = gettid() ptrace$cont(0x9, r0, 0x4, 0x7) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) process_vm_writev(r0, &(0x7f0000000300)=[], 0x10000000000000af, &(0x7f0000001a00)=[{&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000340)=""/32, 0x20}, {&(0x7f0000000540)=""/224, 0x23e}, {&(0x7f0000000640)=""/66, 0x42}, {&(0x7f0000001bc0)=""/72, 0x1c4c9345bdf87e93}, {&(0x7f0000001ac0)=""/247, 0xf7}, {&(0x7f0000000840)=""/151, 0x97}, {&(0x7f0000000900)=""/203, 0xcb}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0xa, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000380)='net/udp6\x00') sendfile(r3, r3, &(0x7f0000000040)=0x2, 0x10000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) 2018/03/06 07:44:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xe00) 2018/03/06 07:44:42 executing program 7: r0 = socket(0x10, 0x8000000803, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) [ 90.691077] binder: 10310:10313 unknown command -1450095798 [ 90.708492] binder: 10310:10313 ioctl c0306201 20008fd0 returned -22 [ 90.723017] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/06 07:44:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xa2, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000700ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f19000)='mqueue\x00', 0x0, &(0x7f0000999000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x111001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x9cd}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x4}, 0x8) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8)=[], &(0x7f0000fca000)=[]) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x80, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x1, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) 2018/03/06 07:44:42 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x4, 0xfffffffffffffcb9) 2018/03/06 07:44:42 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000078f6a), 0x0, 0x0, 0x0, 0x0) setsockopt(r0, 0x100000000, 0xe485, &(0x7f0000000040)="f83c04a4bde4a49b61c035cecc7671e5a28ec9eeefd18974bab8c61e85bdcf1804ec2df9bf7bd864d88303197957ee26f99c9e780b60c222d2495cd07c7c57747c2dd11e8eb2c7e7e10a986807940ddacb5173e6ce10bd521e73", 0x5a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 90.740050] binder: 10310:10337 unknown command -1450095798 [ 90.740060] binder: 10310:10337 ioctl c0306201 20008fd0 returned -22 [ 90.772853] audit: type=1400 audit(1520322282.294:48): avc: denied { net_broadcast } for pid=10349 comm="syz-executor0" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.803987] binder: 10310:10313 ioctl 40046207 0 returned -16 2018/03/06 07:44:42 executing program 4: prctl$intptr(0x1, 0x1000040000000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) 2018/03/06 07:44:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0xe2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4b) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)=[]}, 0x2000) rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/06 07:44:42 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xc8, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x0, 0x6, [0x5, 0xff, 0xffffffffffffff8a, 0x75e, 0x4, 0x3]}, 0x14) r2 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000200)={0x100000000, 0x4, 0x6}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x284) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x4, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x19}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/06 07:44:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001267, &(0x7f0000c26000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="b103e0b2e6a01d37762441376903a52f4b5fb3fcc5cc2279e0dc3d9cf8c8de88acf4dbb5e1febfe5b68241000000000000100c9abdcf451fc9d0724c89c747067e24b728c1c97a8e05e10f3c0ddae3e8ace0ca2b7db8914c43a94dcab3fd5cea55528f9f663c6d13bb5f5a774d3f8bbffa2f096e7acc30545f9b33a0e7"], &(0x7f0000000180)=0x8) 2018/03/06 07:44:42 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f000041dfc5)="8ac526a17649ea6d02a61308a47744a46476e02e6b2e08b204130ccb306c6f721b32600f659193be6b81bdb4ac927b20301dd0ae4ed2e26f25", 0x39, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001740)={0x0, 0x8, 0x5}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000017c0)={r2, 0x9, 0x80000001, 0x0, 0x43, 0x8fb}, &(0x7f0000001800)=0x14) 2018/03/06 07:44:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000818000)=[]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x414, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x414}, 0x1}, 0x0) 2018/03/06 07:44:42 executing program 3: r0 = socket(0x4d1ee7230ff117f4, 0x8000008806, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/03/06 07:44:42 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000eee272), 0x0, 0x4004000020000046, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffff801, 0x10000000000, 0xfffffffffffff000, 0x800, 0x3}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x6f}, 0x8) 2018/03/06 07:44:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000f59ff9), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xffffffffffffdfd7, 0x9, 0x4, 0xfffffffffffffc01, 0x2, 0x9, 0x6, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0xd366, @loopback={0x0, 0x1}, 0x2}}, 0x5, 0x8, 0x0, 0xffff}, &(0x7f0000000140)=0x98) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x800) r2 = memfd_create(&(0x7f0000000200)='#,.nodev(\\/vmnet1\x00', 0x1) timerfd_gettime(r2, &(0x7f0000000240)) 2018/03/06 07:44:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/06 07:44:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x1000000000, 0x1) recvmsg(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000100)=""/77, 0x4d}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/139, 0x8b}], 0x4, &(0x7f00000002c0)=""/113, 0x71, 0x9}, 0x2) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000380)=""/152, &(0x7f0000000440)=0x98) 2018/03/06 07:44:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/44, 0x2c) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in=@loopback=0x7f000001}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000300)={0x8000, 0x4, 0x100000001}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x189840, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x8, 0x0, 0x7fff, 0x58}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000580)={0x0, 0x1}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0x3, "fead92d6a73e1fc5c96c3299bb5fcb4890dab2a37dc02bd303a43f1b7870bfebd2b951652051c3ea2ffa691aa3a380a0e0564f969b22c018fd4223a8d60af86a6c466a87977189a3f46742c644fd71cdab64b28ab835c6ac2fb9f017096cadfebe4339a651110e716a316982dd525b35b9635518da2c10683f443069403d712af722fcdcb34bd19e9d637ed1d8a2d46986f89f"}, &(0x7f0000000180)=0xfffffffffffffd06) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x1, 0x7, 0x0, 0x11}, &(0x7f0000000280)=0x98) 2018/03/06 07:44:42 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x80000, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/03/06 07:44:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2, 0xfffffffffffffffc}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3000004) 2018/03/06 07:44:42 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x82, "fe31fc127b31cd9a4025c7388d9f39754a8479c64b0a8640f55cce87af6cb2c50dae405c2ec77d18dfbdf72e334812b3a7b4f7000b31e4f2c25d18e883461be2f6b9640b1116ea9ad936a75b61dbd2ccc82376a625e839d83dec15488f2a1eb89723650667abe0f62736b69600136751e103f916eb82e845c02d6f6467f6a1ba840a"}, &(0x7f0000000200)=0x8a) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x7fff}, 0x8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000002c0)) fsetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/06 07:44:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f0000000040)=@full={{0x3, {"103424b5d42925"}, 0x3f}, [{"7697d5590610a3"}, {"31e89e7f33c692"}, {"0a0d74954f9cdc"}, {"1267469f585643"}, {"caed33d1cbd586"}, {'~j`U\n,A'}, {"51dfc9da3b6944"}, {"525d9bd504ed69"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f00000000c0)="728bbca681785f8902b717a61fb8648b3f7331b7bbd5834ef1830bfcac615e9eaa4ad1a97882967983df75df2f9cc47b883479d6ad298bc9dbb9674bcbd81a8194f4e3feb04acd1b86c4e35b323585c48d98aad73fb5341291810a09bd9887", 0x5f}, {&(0x7f0000000140)="2c3473094af0a7de609387b623976da8e8307f71d7c9b063fb8e957de334d16771aaf011cf3f9c8f743c21f7f975e187c058290f2ae8e694", 0x38}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xf0, 0x40}, 0x800) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000380)={@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000340)=""/35) 2018/03/06 07:44:42 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000004000)=""/4096, 0x1000) write$tun(r0, &(0x7f00000000c0)={@pi={0x0, 0x6558}, @void, @eth={@empty, @empty, [], {@generic}}}, 0x134) 2018/03/06 07:44:42 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x4, 0xfff, 0x800, 'queue1\x00', 0x10000000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/06 07:44:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/06 07:44:42 executing program 4: rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='./file0\x00') clone(0x10, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) 2018/03/06 07:44:42 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x1, {0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @empty}}}}, 0xfffffffffffffe70) close(r0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='yam0\x00') socket(0x0, 0x0, 0x0) 2018/03/06 07:44:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x2, 0x3, 0xffff, 0x3}, 0x8, 0xf94a, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x81, 0x2, 0x40}) bind$netlink(r0, &(0x7f00001abff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffff}, 0xc) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) close(r0) 2018/03/06 07:44:42 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x4) times(&(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xffe000, @empty, 0x3}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {}]}) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000873000), &(0x7f0000000300)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/245, 0x7f}) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='net/dev_mcast\x00') [ 90.957437] mmap: syz-executor1 (10386): VmData 18583552 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. 2018/03/06 07:44:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x80000a003d) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/134) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x800, &(0x7f0000000080)=0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/03/06 07:44:42 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x7}, {0x8}, 0x0, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 07:44:42 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001600)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/194, 0xc2}], 0x62, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$llc(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) fchown(r0, r1, r2) fchown(r0, r1, r2) 2018/03/06 07:44:42 executing program 4: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'gretap0\x00', r0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)=0x5) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000200)=""/85) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14, {0x2, 0x40000000004e24, @loopback=0x7f000001}, "766c619c7090e53de5ba727fff1bdf00"}) 2018/03/06 07:44:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636d646c696e65001a93418dfd966857bd68d6cf8568d4b12b7236b63e1dace52aca4eafd9d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9f78afde09a51ff60909dfa3e340678b06246867fc2") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/06 07:44:42 executing program 7: socketpair(0x0, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f0000fbe000), 0xfd27, 0x0, 0x0, 0xb6) 2018/03/06 07:44:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="617578760002") pread64(r0, &(0x7f00008af000), 0xfffffffffffffecc, 0x0) 2018/03/06 07:44:42 executing program 6: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x2) 2018/03/06 07:44:42 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x9, 0x4) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x0, 0x1}}, 0x2e) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) r4 = socket(0x5, 0x4, 0x2) setsockopt(r4, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) 2018/03/06 07:44:42 executing program 0: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x3c) sendmmsg$unix(r0, &(0x7f0000000040)=[], 0x0, 0x0) 2018/03/06 07:44:42 executing program 5: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, "786d6337e049cd6cad311d1eda7b7ba56541a59c6a4d61907373d0e2800dc8ad50b44700d40fa3228f4962b4cac9ab66be3b0356e52ce09e33bb07abd3e4d8cc", "e5d9328411c99f5cfae1aa600182d5b41d975859135f80ed84af11f0072ce253b52fb6bf2ea1e2715673370d7a7345c6977a186d5ee0b1400f35e5e5085a2e38", "6ca2eca8061e42b137298c20048414be9a99ac150002ba23ef6f92ffb36f45e2"}) 2018/03/06 07:44:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x8000000003) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000486000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/06 07:44:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, 0xffffffffffffffff, 0x0, 0x0) r4 = dup2(0xffffffffffffffff, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) getpgrp(0x0) fcntl$setown(r2, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r5 = gettid() tkill(r5, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) close(r0) 2018/03/06 07:44:42 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000700)=""/72, 0xfe76e267) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="387709dd86ee00000000000086dd602eb078001000000000000000000000000000000000000000000000000000006871ffffac1414bb0420880b0100000000000800000086dd000000000000000002000000000000000000000000000000000000000000000000000000"], &(0x7f0000000240)) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x4, &(0x7f0000000400)=""/63, 0x3f, 0x49b}, 0x101) lsetxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=@known='com.apple.system.Security\x00', &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x19, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in6=@empty}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x890c, &(0x7f0000000000)={"62726964676530000200"}) 2018/03/06 07:44:42 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd8ff0)) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000000)) timer_create(0x7, &(0x7f0000000180)={0x0, 0x14, 0x7, @thr={&(0x7f0000000040)="c058ae89c0245e6af8c0bd2a2f7998d1298496eb927132dd51958033c6667b6b483ceadfae1d373b0d3ad9242f334fbc9d0aacf1e52e529ff97a4df25675349ccc06f0e89f209d4ebd16e5c1121b9af1ecbc2b755a151af12cbb2b65c007697f835e9e46074174f7e201145456cd26f02b3327babb15a805", &(0x7f00000000c0)="609109b4decaaf25796a0648bd46adca29b7c1932c41543b75485900f19667f5e777e0c4a4ab310966fd3d78bf94b4fad39c354d9860f9c80efb085508d30a49a88e68d2c30389476f05df290e24f529f4e3e855d2e418020d5380477a8daa4d97295749776dba34d6f2d3a0eab71a88a5135d2ab6eb9aec022dd5ccf0fc5fd299e0e66b3c2365d3bb150543c3ea6b03648f1c38f99beaea4fd0869cd7aa3c965e20a900513ba5920a8e8adc13dac1f07ea7681243c04976571a"}}, &(0x7f00000001c0)) socketpair$inet(0x2, 0x80007, 0xfff, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 2018/03/06 07:44:42 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000000000)=0x4, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 07:44:42 executing program 7: socket$netlink(0x10, 0x3, 0x15) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/06 07:44:42 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xc0800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/03/06 07:44:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = add_key$user(&(0x7f0000001340)='user\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)="2ae14cc41aee0d7dc14d27e07337577041d5eea71a684c9f28ea079ec3d67c810be9236895869e15caca650ee1592ad5b5b43c096d66f7ba15c120c85c39bb9466384033a1e65e23b3c11dfa0ddbccc497c8899c49289eba8098fbd7d4c76aa3e9e853b0126920720598885511b2aa458bec23dafdec85b4ba66f61963b2a7ee6eed9a595ffa", 0x86, 0x0) keyctl$revoke(0x3, r2) ioctl$TIOCNXCL(r0, 0x540d) sendto$unix(r1, &(0x7f00000000c0)="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", 0x1000, 0x44000, &(0x7f00000010c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = syz_open_pts(r0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001180)={0x7, 0x1}) getpgrp(0xffffffffffffffff) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000001240)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000011c0)={0x2, 0x7, 0xff, 0x6, 0xffffffffffffff01}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)={0xdca, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000001140)={0x1}) 2018/03/06 07:44:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000080)=@known='user.syz\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0) 2018/03/06 07:44:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80080, 0x3c) syz_extract_tcp_res(&(0x7f0000000140), 0x0, 0x100000000000) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000240), &(0x7f0000000280)) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)={0x0, 0x0, 0x1000, 0x0, 0x7fffffff8000000}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r3, &(0x7f000000b500)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="ecfe12242a5e5674cdddece8d39c86e1", 0x10}], 0x1, &(0x7f0000001180)=[]}}], 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000100)=0xffff, 0x4) 2018/03/06 07:44:42 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt(r0, 0x80000000, 0x7f, &(0x7f0000000180)=""/27, &(0x7f00000001c0)=0x1b) ioctl$TIOCSTI(r0, 0x5412, 0x7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x95c7, 0x3ff}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, 0x84) 2018/03/06 07:44:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x7fff, 0x4) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x19) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) dup3(r1, r0, 0x0) 2018/03/06 07:44:42 executing program 2: ioctl(0xffffffffffffffff, 0x2272, &(0x7f00000000c0)) 2018/03/06 07:44:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f000004d000)=[{{r1, r2/1000+30000}, 0x0, 0x1}, {{0x2}}], 0x30) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100, 0x400000) r3 = open(&(0x7f0000000080)='./file1\x00', 0x80000, 0xa) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@int=0x319, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x800, 0x6}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000400)={r4, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x41a4, 0x0, 0xffffffff, 0x38559a48, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x100000001, 0x8000, 0xffffffff, 0x1ff, r5}, &(0x7f0000000300)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) sendto$inet6(r3, &(0x7f0000000440)="bafcfb6ca722044800e06f39cff2cff5f82721bf10bd59833b660e4de54c84b87df1df95f894175f345e477be72522ca6e468314613f9d654fd162c60a0c3f37412ea1dce24b352676f97f460303ab03ae6f47a47344d0bd93345a5830cf5fe0af2f011659afae62ef39e9b53166d618bad5d7a40eb0b75f533c9ff1bfcc8806813577f771f08592", 0x88, 0x90, 0x0, 0x0) 2018/03/06 07:44:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e0000100000000000000000000000030006000000000002004e2000000000000000000000000008001200000002000000000000000000f0fe00000000000000000000000008000014ffbb000000000000002000000000ac140000000000000000000000000000030005000000000002004e207f0000010000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0x9b8) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x401, 0x80000000}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x5, 0x1, &(0x7f0000ffc000/0x1000)=nil, 0x7fffffff}) 2018/03/06 07:44:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000fd4ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513"}) 2018/03/06 07:44:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003c40)={0x0, 0xe1, "b78b578dc8a519763bd114d6387521eca797a25a9a035bb4a4d6185abe83d162103d4c3ce1cc8f49b5a41774facafb45020c5f2bf056f29222cc473f95f41792b8d025962bea261f1b0f691960b2dc5822c3aaba1cd597034a90d34f8959a2dc6fa2fdf8a847c175317e61686fd637d6bf560f838f4c28dc6bf9e1782c3cd39503416334dc36e03ebcf32f5cd81f845d354e32540b3d308fe44f4bf28553899d8a08a2628dd39b130b77e2da30f1167b78c1a34056a3d6b54f931ff02c05bae07e0a0523e48977ca16cf4963390d752291b2957c829e11e53f76b19d59df2fddf7"}, &(0x7f0000003d40)=0xe9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003d80)={0x0, 0x4, 0x3, [0x5, 0x9, 0x10000]}, &(0x7f0000003dc0)=0xe) sendmmsg$inet_sctp(r1, &(0x7f0000003e80)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000080)="59374be4ce1a9c23d9c5d198933918d08dcc5d7b118f23a494a2e69bad4571ed6f935bc8d4508eeb929457a0a6123447c783b5c4499d7e8cddbe234a09b5f50402d94e4629fc", 0x46}, {&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="c6f5fc953f56b50057bc071676256956181c3a6dd927e98a376a16abf82a436b0a38e9679ba206b809900b66f9fd67d8e600a5ee61f7a547d70a068653a6237b926c8a2730ccc860dde44739e678214fe2c4", 0x52}, {&(0x7f0000001180)="243060e94cc2b4c8e014fbc000564d4448549ad07496fa2a18d30016927fafe23d0db7dc859c41165b40d32277b9af87adc723758c28180eebef85138ca1f6df2f3f804c687790e8e2731aa2fca8eb594af6c674b1e44facb9ab58c512ea", 0x5e}, {&(0x7f0000001200)="652b9cb084", 0x5}, {&(0x7f0000001240)="e07faeb276de96c159d83b7cafdccf55ba96c1114cdf684ec78a4e31d272d4e5ceee431ed57688fda8e5aeea85360e58e10f37f19ceb298c0d8c", 0x3a}, {&(0x7f0000001280)="6aa89e97d630f37984ba4ce701f195019b4ac7a13922b0a826a347e9904f1dd8d2f1788a615204d35f28cce80c2cfd4bb2c640", 0x33}, {&(0x7f00000012c0)="87ef37f889522c6f19443d167ba86617e84b144117d6e86d2647c908f18eb049054a2cd9941170b47a9815e1ae913e7d41f164c786c2c849021c0379e26987e158f0759ce7a43268c4db92fc0be099fd85dde85bd10fada8e556b516b7b19d798b9c9c82b671570f7878fedd58f406a529c490ce010d", 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0x1000}, {&(0x7f00000027c0)="1bd4feab7ddb3a9fd218f08126746a911aa645068d5cfb2463fcbaa632d435eaaef24c56592e16f9b1e6046134cbf80a2f77d011cc38350b7ebce1f33f8a76578b081c7ce2af0cd41555c160f9289e71973e74c1b5c9b4c9d55b221eee603215c5", 0x61}, {&(0x7f0000002840)="b92c52046f086703b5970cd6f8ccd94277156f59ee6723ef5bb411fe4d657cefbd8e1afa8580aee015ecd6b051435846c34cf796f9c103cd3562f3a229fc4d5c7cde59c2447c107ec208e650e2caf9598a5729935f9b97ed4b99c04641f4", 0x5e}], 0x7, &(0x7f0000002940)=[]}, {&(0x7f0000002980)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000003c00)=[{&(0x7f00000029c0)="2f3db2516f88db267f5741662b6f82e28e7497251901b192ad9eb11f4de02631842b2bd6effd123c8fcbba3f01d65f03c1849a89ddedcd43d2", 0x39}, {&(0x7f0000002a00)="88ddba9a4c59d0a2857c382364b1b161e80d2dc7a9dbfc6b01a27409da4cfb3c4d72a63cf6c025a52512659851253807ccdfd20921454a703f18b02372e4fd11b4593ab54f0c8a921d146930b275e7cc2eedfd7d1299e193a0a27afcd7de55281ef946441ff857437fae5b47fbc0e835db7bdf26817a434759742058a005c6428456d65f519d2168c491b283c252fd3f533b844f328ce73227fcc6e66bbb55c3a1e92f2af4fb3f5f6dedd560dc6bddb39d62408071511d52f784a28219693be6f88dcb32a31de05bc73e4cec5f97eebfb0b0b40fad045bec30b84885303cf5c698082506f4850d174624be078d6eba572b586ab6cf5b2ea5db38cfdd", 0xfc}, {&(0x7f0000002b00)="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", 0x1000}, {&(0x7f0000003b00)="91fe2ebb9b1e2cbddfe1d98d9e070067658066c94b187e08badb36a4fb31fdfa0971679b1b4068cca902fd073347beb8178038d80e47544428c7652c7c5d20049cd28dfb6c0c08cb780cfb26a19c18fac234b81c736353ca3e8cef6ee1a8ca904e856072720348354f7f4a184f1690decf632d16b01b44484930075d23448feb175378e5386016de18cf35463c8d43b1581decaf93d4befda507950b18f90c83f4e5aff258cc988f2b4b4d27a2d7885142356ea6f9f07637237658e9f4672a7e6d033c76a83737d935066757190d4d72a39286da5fb16d6f3cbac4a3dbf4947e78eba015d00930acbc4b", 0xea}], 0x4, &(0x7f0000003e00)=[@sndinfo={0x20, 0x84, 0x2, {0x70, 0x200, 0xffffffffffffe692, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x800c, 0xff, 0x10001, r3}}], 0x60, 0x20000010}], 0x3, 0x8000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000928fd8)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x3ffffffffffffd5d, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x28) 2018/03/06 07:44:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003a9000), &(0x7f00003a6000)=0x4) 2018/03/06 07:44:42 executing program 4: clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 91.342735] audit: type=1400 audit(1520322282.864:49): avc: denied { setopt } for pid=10512 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 2018/03/06 07:44:43 executing program 2: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7f) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r2) ftruncate(r0, 0x7fff) 2018/03/06 07:44:43 executing program 1: mkdir(&(0x7f00001c4ff8)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getxattr(&(0x7f00007c8ff8)='./file0\x00', &(0x7f0000e90000)=@known='security.selinux\x00', &(0x7f0000add000), 0x0) 2018/03/06 07:44:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000957ff6)='/dev/ptmx\x00', 0x0, 0x0) flock(r0, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/03/06 07:44:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0xffffffff) accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80800) 2018/03/06 07:44:43 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c25ff4)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r1, r0) 2018/03/06 07:44:43 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/03/06 07:44:43 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) 2018/03/06 07:44:43 executing program 0: r0 = socket(0x10, 0x2, 0x0) listen(r0, 0x7) 2018/03/06 07:44:43 executing program 5: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/71) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r3 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000e47000)={0xffffffff8000201f}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f000076eff4)) poll(&(0x7f0000000040)=[{r0}, {r2, 0x2004}], 0x2, 0x0) 2018/03/06 07:44:43 executing program 0: madvise(&(0x7f0000aae000/0x3000)=nil, 0x3000, 0x1) 2018/03/06 07:44:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000)=0x10, 0x4) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1affc), 0x11) 2018/03/06 07:44:43 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/06 07:44:43 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4f, r1}) 2018/03/06 07:44:43 executing program 0: r0 = gettid() r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x101) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) unshare(0x28060400) socket$l2tp(0x18, 0x1, 0x1) sched_setparam(r0, &(0x7f00000001c0)=0x1) socketpair$inet(0x2, 0x7, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='#*\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="9254e7ff310433127cb91a86fb9c8b80b956e391c19c43375e417fc71d19c2c7537caba14dc464feb28a84f66af4ad9fcc5870c6fcda1b9d5fed05df2cd3718d6557e2a31d7c68506e671a8b2f1b9310763219de461f972067b8b43c", 0x5c, 0xfffffffffffffffb) keyctl$reject(0x13, r3, 0x8000000000000, 0xa42f, r4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0xfffffffffffffeff}, 0x1) exit(0x0) r5 = syz_open_procfs(r0, &(0x7f00000000c0)='mounts\x00') ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000000080)) 2018/03/06 07:44:43 executing program 2: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/173) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/03/06 07:44:43 executing program 7: r0 = socket$inet6(0xa, 0x80a, 0x200000000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000)=@hopopts={0x0, 0x7, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40) sendto$llc(r0, &(0x7f0000000000)="cadab4", 0x3, 0x4, &(0x7f0000000040)={0x1a, 0x11f, 0x1, 0x7df, 0x8, 0x3, @empty}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/03/06 07:44:43 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) r2 = getuid() getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) fchown(r0, r2, r3) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'gre0\x00', 0x9}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x12, 0x88fb, 'gre0\x00', 'ipddp0\x00', 'bcsf0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xf0, []}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0xb5d9, 0x5}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x40, 0x9100, '\x00', 'dummy0\x00', 'ip6gretap0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x110, [@cpu={'cpu\x00', 0x8, {{0x2}}}, @devgroup={'devgroup\x00', 0x18, {{0x8, 0x20, 0x4, 0x80000000000000, 0x100000001}}}]}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x338) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x1a) 2018/03/06 07:44:43 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:fuse_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37, 0x30}, 0x4b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ftruncate(r2, 0x5) close(r1) 2018/03/06 07:44:43 executing program 7: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x400, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f0000000140)={0x0, r1+30000000}, 0x8) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffff7a4f265}, 0x0, 0x8) ioctl$void(r0, 0x5451) creat(&(0x7f0000000040)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000100)={r2, r3+30000000}, &(0x7f00000001c0)) 2018/03/06 07:44:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0x4, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="91c8e6fe03f78d26c1da55cc392a76386cdf3cdbd9afa0f70b7d34924d4a6f274b3919d125d58d28f9c3f7fe94230ba9faf9c2c032", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r1], @ANYBLOB="519e7236204c4b4e242cfd6a17914b4e43b874f5266deffd9e3963f720df84ccde46761f59b3000000000a00000000000000000000f7c8d84b11ef92c6240faf1657461361d15529d8d54ba538e8318f04fdce7278f29375a5548e88a8cf5888945a2bbaa822ac14125b75c98af3251f80de1e4746fd9d72e90c0b5786a81023ef7819984f47ca96fdf6c6fb4987f6b0bd67aafc893ecb5be00c9dd09db4890c99eb358f60a0cc1681f9544c4d3672c449de941029774a95fa7211520ba387b59327cc075435510a899fd097a74b8fec35ff0f455052200cc72aa1dbeb913ee130e9eeb47625c0a78994"], 0x3c}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/03/06 07:44:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setlease(r0, 0x400, 0x0) fchdir(r0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)={0x2, 0x20000003, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}]}, 0x60}, 0x1}, 0x0) 2018/03/06 07:44:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/ipv6_route\x00') setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x4e60db9c, 0xfffffffffffffc63) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x100000000000003b) 2018/03/06 07:44:43 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) r1 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x5) r2 = dup2(r1, r1) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x800, 0xb610, 0xa5, 0x400}, {0x80000001, 0x7, 0x7, 0x56}, {0x0, 0x1000, 0x5, 0x9}, {0x1ff, 0x8, 0xff, 0x8}, {0x2, 0x6, 0x7f, 0x2}]}) ioctl(r1, 0x4400000000001277, &(0x7f0000000040)) 2018/03/06 07:44:43 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x131040, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000700)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x3, 0x101d, 0x9, "471a9866ea34bbde8e5c9f505207329552d0cf2d2492c3f0a8337a42bf37b5743b7e42648ac6e3c1cf7ecb10ed9bc1d3372881e5fae40cc15b92a39a7e7a0e", 0xc}, 0x60, &(0x7f0000000240)=[{&(0x7f00000000c0)="fb193f603431ff04a2c6d724433e7b9727c25bbba74305cee76d00d32fac01f9a04e3f987ee94eb4e18a847b34392b7a2c1932785a1dd0d9ce3761420af8c121fe3aef4eb0b8b4ed9be482b0f35296908d82d3eff6fab3594abebceaff950892577c8b4106d3b253fa42cd5cb8fdf0e485a084494da71c5a984d0773a548367ae56fca33332a436b249b112db2a9fb1ed593d85f25ad22da1d5c992b47320362608c4f6dfe243f0eba834b8f08852263278871a81397d086", 0xb8}, {&(0x7f0000000180)="77f4e730dec0066316e8f69243c45bdc8802fac2cea7efb8859c750ab8c0a2eff25391724debd44cb8021c6eac38b38c1447e19a69849ed29bcf4209cd37c3233f51391f166c66de0ec4498134ace34f9e3be76798ab9f2675c675d205b7d3f697945d51bc8d8a3fa046ac009077928aaa9fd67c4429546f66ecb137b829979e9a", 0x81}], 0x2, &(0x7f0000000280)={0xf0, 0x10f, 0xbd3, "9aaf8ca9bae44447f4830aaa66a0632e419c57e2f1d6c223fbc2376a2c4bf1eb598b0d5832ebf2718d9e1ef6de0bb15f629f7213124f69130c3349d5be77dfb595c624a8335f0d23d9a2391a286daadf84d603569c38b920fc5729130e2c24d8059ea2d1db49eaa600e8aa596749ce434e9f8507448d1fb1db627dd85284bcaf8f1ee4b32d37f45f0218ce8fcdcdb0dfac53b98706bf0c50355377793d898c9f3ae50a773b7f3df6188fc4733292213ee584a8f0ee0ad9017e001e4da73bc981ddb29dd70d024e1c1a7bc77cb68870a24527073f76c8cda8685788a223bb2620"}, 0xf0, 0x48001}, {&(0x7f0000000380)={0x27, 0x1, 0x2, 0x7, 0x7, 0x10001, "042d3abd49cea62057dd9896c9cc09ef15444c9749e2ceaadfdec5685eb29e9919c8f1e330373d5bf7f3e4fad94df1b1d440266f28a2711244ddda8fb8a48b", 0x3a}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000400)="70a0d6940114f7e317c2117587bbcb1cc0416f1259d74693326c7a4716e6fe0ec12d6b5d1b2d12e11c9cfafa2a77b62047be27d3400a5091343b0c74b0844cf8cdf32a748daee7616137ca27b3dfbd7f77abfe81e692e72c6c2f2a53af11a484bb90019a7159e439a47c04d31310023b1844a10d0c199902a1aa88eb8295418f6ca741e415b3c0049592e07558507eb04a3e4a35e08ddbecd386680a467bf6b42e740c17b179079ece2b9928580a1bd1cfcf3fdce743efc25d55aacd14916abdb45c625bf7e3059fac", 0xc9}, {&(0x7f0000000500)="1d0de70a8d88ef8838bd3f927fc21afb1f8de0762bfc9c6c4fa7fef94b9aaa3f836edad714d83c1c39694039a3e88d6abd0dc3045b45011f774a652eaa6c17f7b6b032d5a0a90b50633dbcf83c2b0c451b1fee5c2e4a01ddc6f44aae08b72e2fb1b14231f0fa1bb879b64e190552a93a18f00883677faa5e99e7535ab9a5416f56496ffc2bae62ba4f1dc00ef5853bda0341dc4c685efb8201d883caa04c68875466be3dc95dc12fa46c4ca2cee0a465af2c7a5ad17e66e4261451a6b8b47d0d05c4d51afe3efbc6259843eab46397aaaf05261d2e90f79203bc", 0xda}], 0x2, &(0x7f0000000640)={0xa0, 0x11f, 0x42, "ecf84494e7bb5e9c8b9d3d0fb554e7ccd64dc9c4dc56c81abbcd343e920f003205e554bcc7b4a199c3707a30ce169077340760272b7183c1b09c9d4b3f012e54295f78ad0f7635585e0f3dce1551c458ea93c116f27dbdd691584b513a1af3b8a09032d8a6d5408556532c7e42a21a2f47ab0d8077a38ffded983c0d106a3b7993e4c7d0a8125fe8ee9d29e3df1591"}, 0xa0, 0x84}], 0x2, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) fdatasync(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000000000cd00000000000000000000000000000000000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/06 07:44:43 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000692fe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) dup2(r0, r0) 2018/03/06 07:44:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0065742f6d720090206a738d697cb6508a68465d0539576a9a1a11d63d751c0a0fb80bfb780ac2e393cb1bcdd17bf364251af9599ee4282eb40511f4efc2d15e60bd32a16afdfa8fee9d2a9896204dfe71ee58cf446e19ed8e8d021d8312ecb9d504bd07b3ce4e26e35213a1eb712e163fa9af579a8b4ba5dcacde30f66a49db6b5750100ebbe61939f2bad385bcacee0987c5fc4c68da1b188c3774da2818a4bf385e1ca2ede401eb3205fec81b3b810ff65f4020ec31518b1fddba") preadv(r0, &(0x7f0000000000)=[{&(0x7f0000882000)=""/96, 0x57}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xeb}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x8b}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x7}, 0x8) 2018/03/06 07:44:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x7) r2 = dup3(r0, r1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) dup3(r0, r2, 0x80000) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000000040), 0x4) bind$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @rand_addr=0x3f}}) 2018/03/06 07:44:43 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xdc, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffffa}, @in={0x2, 0x4e23, @rand_addr=0xd97e}, @in6={0xa, 0x4e21, 0xffffffff, @empty, 0x4}, @in={0x2, 0x4e23, @rand_addr=0x41}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xc2, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x5, @empty, 0x2}, @in6={0xa, 0x4e21, 0xb7, @dev={0xfe, 0x80, [], 0xa}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x8e, "1dc8c3f54eba26f39f25c55cddf3f29f6a8df9d94677385d3f715457e88dceb3db9653b57f3ff543c9775f372d88f9e46508e7eb3c72bac55e93009e9a362b61143b9ee88aef8c5399ec1bdee78c8b8c475648d25e22eeaba881a119747cf2bb79558a11975a3a4fa8035f4969090bdc3de120df7b381db03e68f485e11435f1ed0a052bce849e99d7124716757f"}, &(0x7f00000002c0)=0x96) 2018/03/06 07:44:43 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file, &(0x7f0000000140)=0x6e) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000000040)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0xdc}], 0x1, &(0x7f00001f9fe0)=[], 0xf7, 0x24040000}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 92.042460] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63235 sclass=netlink_route_socket pig=10617 comm=syz-executor4 [ 92.043947] binder: 10612:10619 transaction failed 29189/-22, size 40-8 line 3004 [ 92.063647] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.077539] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63235 sclass=netlink_route_socket pig=10640 comm=syz-executor4 2018/03/06 07:44:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4457b83b007d13b6, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:gpg_helper_exec_t:s0', 0x20, 'system_u:object_r:urandom_device_t:s0', 0x20, 0x36, 0x39, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x75) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) readv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/220, 0xdc}], 0x1) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/06 07:44:43 executing program 6: keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x0, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x58, "73b50f68b98802e81432a7b94257a7c185fae08fcb25b92269fcf4a482fc7b6d71429bcd9cd092ed3fbb278c53a269fc8aa5da51783dddb7df11ddc2b4e61e01683fe5ba9b5e6c8dae1f43d2636efe3ce7a7e8a88e292b4c"}, &(0x7f0000000140)=0x60) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x4}, 0x8) 2018/03/06 07:44:43 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f06f65)) 2018/03/06 07:44:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"3a72de7e720f2c"}, 0x4f1f}, 0x10) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) 2018/03/06 07:44:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_newaddr={0x5c, 0x14, 0x208, 0x70bd29, 0x25dfdbff, {0x2, 0x80, 0x0, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6f8d, 0x5, 0x5}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x80000000}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x9, 0x69e, 0x1000}}, @IFA_LABEL={0x14, 0x3, 'tunl0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r2 = socket(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/03/06 07:44:43 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'ifb0\x00', 0xa5d3fde736518ff1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/06 07:44:43 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="387709dd86ee00000001000086dd602eb0780010bc000000000000000000000000000000000800000d"], &(0x7f0000000240)) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'system.', 'security.capability\x00'}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x9, 0x3, 0x1e, 0x170100f3, 0x1, 0x101}) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={"62726964676530000200"}) 2018/03/06 07:44:43 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f6f000)) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xa4, 0x26, 0x0, 0x70bd27, 0x25dfdbfe, {0x8}, [@generic="263f40963a0b7e938583ba59f69f20059f7ec90daaf1fc12bc5be0c4ae1d8c4ef652771b9e880a020008156c5a2a4f8edafa10012cda94812d36f2f943ef2d77a9c60026ea20b53c0c8ad7edd5888c165b22c318bafceb314f380cbf72a38e3f32a6c869654226f1214d67a966acf587a83c4fd6", @typed={0x10, 0x22, @u64=0x9}, @typed={0xc, 0x88, @fd=r0}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x24004880) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x3ff, 0x0, 0x200000000}) fcntl$setstatus(r0, 0x4, 0x40200) 2018/03/06 07:44:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400002, 0x0) signalfd4(r0, &(0x7f0000000080)={0x9aca}, 0x8, 0x80800) fcntl$getflags(r0, 0x40b) ioctl(r0, 0xc0481273, &(0x7f0000004f45)="f36262f7d82613c50eeedd960a62cc1b1d41ba000a0b85e04165e95ef76b2eb184b6286fdd") 2018/03/06 07:44:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x2c, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0xd, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/06 07:44:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="3900000013000904690000008100000007000040030000004500010700000014190019f00400020007000000020000080001010c00f41ee440", 0x39}], 0x1) socketpair$inet6(0xa, 0xb, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x2, {{0xa, 0x4e24, 0x5, @empty, 0x10000}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}}, {{0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}]}, 0x190) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0xffffffff, 0x80, 0x0, 0x4, 0x800000000, 0x8]}, 0x10) 2018/03/06 07:44:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000140)={0x80000001, 0x6}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@ipv6_newroute={0x30, 0x18, 0x9, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000024c0)=@sack_info={0x0, 0xca6233a, 0xcbe}, &(0x7f0000002500)=0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002540)={r3, 0x8, 0x5, 0x7, 0x7, 0x80000001}, &(0x7f0000002580)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x48, 0x2}, &(0x7f0000000200)=0xc) 2018/03/06 07:44:43 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x8030, r0, 0xfffffffffffffffd) write$selinux_validatetrans(r0, &(0x7f00005f5000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 2018/03/06 07:44:43 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa8, 0x7, 0xa, 0x301, 0x70bd26, 0x25dfdbfc, {0x7}, [@generic="45c4e74753568ef146203b0e485b9c0d136d22e3841418d65b346df13e3cbcd31bda0cf88e847768cd15ba74ca0507075b15e0fbba6f77c1ab7d82e63d3f15ca871adf179f5ecd8beb4055f2bdf5edc03951dffb1ff627408cf7a4395e2975017ea7bf7e781337b7a45cbb1d9be284a14e4ca424463755938a16ff2d950ad1d88a533542ff2928e407e7a28eceb44e10aa"]}, 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) rt_sigpending(&(0x7f0000000100), 0x8) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002440)=[], 0x0, &(0x7f00000024c0)=""/190, 0x449}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x7, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c00000000000700000097bbb15ffbf7006f6b69211539efcc9566e6dc1a267228148ded585a92a6274e92148f70f90600000000000000da2f6d0a11caedaa07835aa4c14e0c6c5660962598619ff2b059343c94e9ea833e85c5220481ed944ce21ba5d3f96c12b103e7a4525262a5906c2766f1caceb7967f702a933d88804263a6e53c7981984c32bd0767be204330982dc3e7ea1ddd67fe869e74d9282514d5f5ec14a4d4a08543a67cd8a1b96b20b11acd551ab87001099885a9bf2f2e27e21d6dbb63945884b2ca0dc869cf26"], 0x14}, 0x1}, 0x0) 2018/03/06 07:44:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000380)={0x800, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x4000c0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000280)=""/105, &(0x7f0000000300)=0x69) sendto$inet(r0, &(0x7f0000000080)='U', 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x6) socket$inet(0x2, 0xe, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000040)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fchown(r0, r2, r3) 2018/03/06 07:44:43 executing program 4: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x20, 0x0, @thr={&(0x7f0000000000)="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", &(0x7f0000000100)="0e006e890432d579d74374afbb7786e3f4732ec9eb41647b2ee379232610c0faf837ab12d1f4b9b7871f31ffb0a5ee9d6249feb6c7665695a82db4be8dbd3608db97cf44f204a515da453221a62ada7658ae056db21abaa71659072fc87a8cb4a93d1809712a7443d434153dacc3b05ebb25d0ea31b988678755530402baefbc1947696211894d2bc26f1e65579bdedc0a88c453867e48c0c697753e6dc8d927e76423c7b52a7a0b5f12f42225522182049075d6d40d62fdb2"}}, &(0x7f0000000200)) timer_create(0x2, &(0x7f00000003c0)={0x0, 0x1, 0x5, @thr={&(0x7f0000000280)="39d18880dbb7fb93f238443442369f860b422fd322086fe9d59fe4c6a3e30293b176797751ff03aeb3b8de2df3e72d1729be898c8c55f5d3e6e878ece34b579eae078e6fe6e80f58aaeac7cacb099f2e74c3bf631e15753bf9313fb12115144bdb75ada27adacc9d4b063480a1c6f0a19cf8f38e7f62c47543df439e600e3b9122c4977325d8b980282f94400dc6540b6a248c3b39baf13fc0e4505e309707da29d65adeb33341a6ad7eeb83a163a3016c67d8", &(0x7f0000000340)="1b15ebad6349a057b61a72eb4338b618f370492503bba996e5ce37cbc97ce4715d04fd626728988e3ada27a88548c773129b9bdbb74ef1f3bce6480142ac621771f1cbebd575dc04440938a7ca6f189872d1dcb8dfc2620d9f99f8dc5d5ebae34c0a796a336c94cfd461631b8639"}}, &(0x7f0000000400)) timer_create(0x3, &(0x7f0000000480)={0x0, 0x31, 0x6, @tid}, &(0x7f00000004c0)=0x0) timer_gettime(r0, &(0x7f0000000440)) r1 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='posix_acl_accesssystemsecurity{\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x4) [ 92.182100] IPv4: Oversized IP packet from 127.0.0.1 2018/03/06 07:44:43 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x201, &(0x7f00000000c0)={&(0x7f0000000040)}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000440)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00000004c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000540)=0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000580)={r3, 0x2, 0x0, 0xfffffffeffffffff}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) 2018/03/06 07:44:43 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="260000005e0009000000ea000000ffffff000008db5ee9ff443579de00000000000000000000", 0x26) write(r0, &(0x7f0000000080)="ab8b4ad0de23fdd1c8ea2dcc758450f079325409d9674de0508aad71e9ac136449b5acb16f2ef10b5dde81a5d0102c308d81ef912d201d4247d299cea47fef62e4b25f29757fa3f83da38a9013f473793dcc2ab22e3870585a763d7f31b497015022ed4c16e668f829c778d58c60843fa360291e39a006e8fdd44c4c67fc07bb40a952bd2ebcdcc78549aa50e3ea20779c9094e860cc528462133112fd7dbe49a8f47c8c307ac58028f0574f3832e0c43bd169465280a1234272bfd879336f38a8510750bd4324efd3020bc6e7f0b59f10a6dd605f01626dd41501a0495d274dc11bdd4d4541fb105f39fc0b042574e715a4d1860d4b1d578a9dc9afecb6749415b6a99b50ef1eca5547eaee36afeb2b62f958144f7ed1a42b179f65826b682ab93cc21394a411d9fb32367818416d4325325c233482ad39690f515c53d422c7d7012ada86759e9f20f883bf2c456e2229792a74d961fb096d8c272e4b0bd88e6f12474b842864d83a5d19657e34beb048b1c1b878173607428c69e725dba2d008bf94caf578e52d7e1e0a8497569ce95ed7eb7808f62a2171662d9cad04793e3f5f86e3a287c0f1a9276f0f05f01d29d6a1cdc30468d704f27d4740dc06e5bc5a8f86e88648c46b9aa1a9ec607317d4418f3c44c377088382d4a1a5fc1352cadaaf8e6750eb55fb59eff3e82dd5e96fa409ed3b6f34eda39101537188f6e0ee3ca0b568e1489ac55aeae632b8f893b175369625d36da05c3349cdcc036ca1d83568242799ed17a8b7722e15e48c9a290277bea0cdac5a44df1b6e4b4c53df5ec073f509fa2234deb9507dc1326f805667c675b534b38c0feff3a05b0649f61aad744a0897d732c3f49b599cb29bfc52c0c41c21b3d109b563e7cf021291980765f46331e6692394e6c3323af8520c3051f851c2ea13bb2c0018edae0487b9819bbd0060f7abef67c5fcf74090207db60b6a12b41b12df1a68e6a7a1c39df26d4bc4eee4a96c6100cc6a52d4a06146891c83adbf898d30c140e7ed11e9682f587e944d6b009f3f8dcd2c2585901d8aee5a6f97ef34a26fb70f8b01f166eb1e926420961eb635b51693e9508ca368ba1cbfa6e708e8836cdd3719c2606527313b037c865368f85c735f3f10b5bcb90bb27f12c88329fb5becbeb81378730cda5b45e0c404e2c8bcb97ddc267270c13bf50292fa02541879bf7b82ff6978a703960d1162c5a4527ee257dae2d60bf174591306889986687b5edb9400db071bc6b68e82d7b0c5c4aa04e8995fe84480d4be3ac21898b394a38ca3381f860f1a19e3317cd2d73789b2db2484d819f473a9e2fac532dac2f3b55cf4ec2a424b69aeedc952b597dd7feb1a78814c25d6824d3a1f0c7c66fbe074a38d355278af42314f49b14ea3386ebaafdf4b6c856885518d2f690c55612ac0b0f4fac9d289095bca4ee1523a76f49419de7f9a07e28314f53332e39a878d3aa793db292d93892415ab468e6e50acee077ee10522d37dfc72cb3fc149cb707cdf4800e40cc80e83e6610d7a196e7ef7b5dcb1a0404d5d7c7e65321c3439cf6b4ebad14daf6950af7795b7fadc4befddd4a962b4b7620b5978cca437353344afb22b25a6e542adcaa9c1382e21869e1132d109aae568a244c92d4c23a45d1f088a2056e4ac3c23de95322fcb12bbe7725cdd20fa52f5907181aaa631078bc398a2cfc5e0de62ea8d575644cec9b1f5b6aaf84e88ddde47bb6eb1e5746968e6354e0147835fb76f89b32f823d63cf1e745a66bf704acabc7283479a7338b6f39bbbc8cdf9710c2206ec4b30ca0300509285aceb3a59f307c0663461966d4c560ffc0085205ea5d4f060b922168c07e88e0612e5b0ca8ed9124199590618fb816e2fee6cf3ee8a02d57a0618abc1e90afe490b6d86752a52fdde55f9fcaebbde350640dda3072b6befe09efb51d269eee5ff380b5df017246d6f1d7cbfe35fb7cc15ed6bc31adf93465cf553f79f2e90b80ff13bda639f4e5f4abc8abb571ce28acfeae4811df242fd89a9f151066d1ad9866646c8546d7718e0272c32202b34a6eddedd8a72f9f8267e930c6bd6590aa5f07cb19cebd0d744a15ddfde54322c53923ef82a90f9a4fd49f188953a2d13ea1de86130c7df8c2dc476471bf1f773ab179286457f64e39fa4ff1a72abc169cec03fa0e6eee4b50501b27d0b8df7b5ad8771d72d86c3a1f589b9eaf873ed3870877d4dabf7e0f30f0f6d3688116c7b8b1c3c655e600cc0295cf3e8fc3e87b5304e7a5bf15c74db9005e3126d0deba9baf243d440107f861d4bbfa73373a34ff71385dbe5868a406023128296d860a39679da6139f0793c3918b5acea10904dbe4bf7f38e9698db06119cb69dc210aa6f0010d648a2712234c15736a32ad5139766818b24ce7b6ec163bcc5258ad5d9689457b3f531a51deead9822097d0f090850509394ec7d5371f323ca429f1b09bcd1152397df999b8005d98c0065f2435f249be9de93323d6e2a96142df35a369e0a73cc0d6cebbe225ff4415ad6d969cf89388cd93b0fd6654a4a3121fd6f5a0b9e861f7e49d8710c5c468046bc82ad5fa5d5fab40ccd7e10a66f2e536159228672cf01ac63666aa73f92ab995830e0d6f2dcacaf281c7f4371f66720b3312370f91b74ccfe7e7bc8db36ae166d5d7d2f67de7e2e33183fed52ac551580c9b24cf899a6398b5b7ba11945280e9dc0eeaaa85f8a2cc7ca8c7dd371bbc5e591ff7dadb7eae218996e560d2a477886cd0ff37a6e964b73f56e0089bb54e55f090a1ad84425924f3a6a4e605f0d988f78bbd8a09fb5a40d56128c0c2a58056835dc1ef6bb13ae7480c4af67471b69702fd318ae0df086362df9e53c9095e31d477d1349091d07d0d630c7171ce71a9b0d33bc04513b217be3039e4a8c2761850b8057ae66c3ffd3343655f856b6077b07154b884f220b4e201d126a3b24d478e9d6409e9e008badb1cbc8012f0568817544406fd3ffc98cef932f1d87ae9d91cbdcf86878222c140cbb23438b6912e21d00e3b0990262b0b3837d7b58413b0e230b04a13e0c04f2d50dc9a63da5c903b83a3aca45459e1a7e6a8b0e50ce3a7b194c0be60ebdea3887f4e870bb6efa4c9bc24df708a94757f42a73391f975463308701374faea6caf912bac030eec788af011ea0b32aab1c909a8d61e2f5e6f8320f34b302d8a51e49902b42b8146896b6f42816ea4aaa464f86d64b1ee4dd7a1b9ed428845692f75861bb3c7334c0b931dee494d42dec823f979384dd4271f07475c714b8476dc799d1b1376c95a5718f14d0a842fbaf7d26a52978c299552284c4e760abe601a4e9a023ecf73c89c7bc48fbdb887d93bdeb1ff65e165cf8c2b7134fb33be16bb44a11f3235ee28576fb9b6531f5525d3bea71056e74ac66823d289e69cf174b3b22c0dfc3fb9efebdbb82b1da9bf318d170e5b338d5910623253fac09cbf2a8048425aa1eb9e9276b5bef3ee793bde506b8cb65dfd7dc222c6f0cbb696cd4a7c5d2bd05a9e83605b2e15feee0b57ee1be0ae6656716466e913bfbf9b846edb5069831b4d389f192a6e7ddb7933d2ea070aac7639dfe7dfaf99533a1e000cc6344b4a6930093966aab890f1942bed0c9886659eb76915893c9c44bb629b9677d26ed8df7f39176d1eaac4c1667c95c55c3d926dddb9072fdda4ead0b8cbbf06f3041d50d70932c0984f69c72f450311c2f9ecfddb381da5ad145cf9204f98f4d69eeb237124631f705f67417a1ef5d5d4eb8e95b804bc06891f75249ccf4f42591723f6a5c257c276e9788b0ee8cdb666c58352b1ae8d017e794fc214fdb26a1c99d39e7e23e3e127b6765ae8008957e9798b34331cc567af2475458b70abfd2f1c2dc0ef048eabf3f2d53bc546bce855b4850385deb234428bde6012decba70b7cbd38da20cdf4927cb75c53ffde5073471234004a2c46cacf3f3c3c5512867286493381f0bf8ca95bbe32baa894824576e28dfb398e7fa9b328b4669f0659bc29b211a1b6458e142cbe3eb6a5464840dc07aeedae8786e04f9e1ff19406e7a9e53056896f0f809b3ce76c3f5d76636bfb618212b5571a62423cac5f64ae3297590590b50e841948baf2a646731e5128d0181361455b8226c7bbe88d0e85c24f6206a20c815f032f7a6c8fb8bc7a4714b379bb72cf57b9fac327ee95bd48d80500d7c2122577298d3308fd8a9cc6ee48ce99397fe3f3601ca8eb719ea627449c8a98cd7a11352cd758ead854d0967fbbd62c84b839daf6cfc67ccbd8c6cb70aa71c281333fce9e100ab6ec19c20058ce19c7f0c623313026f66787f9031a5e98c591b41f9eec92fc89b32db5683362f20f3c97310fc2e253aa2774c977f310df71573d1c8ea9d9adcfb216bfce7d224a5a800883062d2ea1c3dc49b3258096b1c3f754e78cb7b1f56e1b1753d47e0df2566b7a26713ebf29ee77056c4c23aaaeb654a19b4c2c01c2f343c0d84c6146b90cf7bcf9da87b0b59d766531dceaf0bff1af874c88a26a2ceb89225512d3e20fe1cfe46b03b13cb80a4b155b77c36d4b321450c4b59ff009548a472398df1bc1e1fea2fa3fdb143dda3c393d1391ad8d23f20a6dd30373cf73ea6580847bfc302b1050c22627ce3c4c8d77979422ff96dfccd257000c41e048518ba4967d32463dd4843fc0413d175fcccbe9cc3c1cf291a84614ba0468e6ad514f88726af3d82409d4d0d5068bc771df3eae5165527f2fd02babcfabb6d528d5ecbb866048d56474dd1bdeb2fc558c2fc4f58b65889ef7936a29510abf9b692030498175f3ddc3f7f79f03d37271249a577c666af0943b89ed6ae60de81ae81121ae00ce692181345feb19cbc5b4fba7aa5fee962d607b1e99733f689bed63cc3d0a78253bccc7a09d25d41f92b9cafb8ab66c0a7dc7403859536a944c799f768a72c1db2f68bcc427061bcff2423600e9bbd1db7674d772b3b17e5913cf308072ac5b74ba7da547634fb9652a3b8b5c77641656bb6e46cd2ce22129473898dc363411eb47a3108b4f91bec9f7050826e748fd7e72331dffe6a9a6e9ce70205d4768b0ba84eb8bcb282a081a1101d22eeff5afc7078e70e173f61601ede4a25a241f44d11128abb4886576b67b8d51e4bea377071aca97e5b81cda6cc2f70c684996f5d423a266f8698d6a8131a602e1194353e01ec97f7817967ba6d00c24424fcfbfc96cffc0d2caed2dc85182325ceaa99121adda78ce50de84e3698567026778dd10d077f073a1af906e0a6fc9bd7f628b1ed6ffc41c8829ed860500c4e25f6f3469fcd432ba6eda8229be2ae094e2d6966c79d5cd5e5f73221d82f58606d9262d2894837c946c8e393f0ea14595b25f974c24bc2d2c93fbf2239215c4adb18a47f856ad3e2b2830935dd15183ae27adf78f2689b7615ff531aec35b9f5f5a802819305431b0fa1684bb17a8bc599a6afa5e47a8dd86390b2d7be994fc47af6461abf722aec1a39a1dd43e2a6229f1c8323477e0f57e0b9861b896b3dedd994520a94d489f1c15786e178422c3d85205c312d6b54aad0d1391c377eef752798bae57b832c34458fcad076e51db62f0a12512488ccffc7e8a98e4ad8a681f087109d9f7025f55da2f917138e5b52bf7e2ee65bfd80b6aacf2ba5009638ff9f6f0e88efc9af7cbbb9bfd6007299b2c6eb5da250e386e102544e87a34a64c1242f3a50f8e0b0a1d49693ef7d27e9d3066c7bc4a890f921617abe6d52c727d72a03a84d318fc5cca52680b94dd5d115f641d94b5cf96e5877e92c", 0x1000) 2018/03/06 07:44:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r0, 0x0) r2 = dup2(r1, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/03/06 07:44:43 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x540e, 0xcb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0xfffffffffffffec3, 0x0, &(0x7f0000000f4d)}) 2018/03/06 07:44:43 executing program 6: r0 = syz_open_dev$binder(&(0x7f00004f6000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x4, 0x86011, r0, 0x0) 2018/03/06 07:44:43 executing program 4: r0 = socket(0x2, 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @hyper}, 0x10) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) socket$inet6_icmp(0xa, 0x2, 0x3a) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x8000, 0xabc8, 0xab47, 0x0, 0x0, 0x7ff, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x80000000, 0xfffffffffffffffa, 0x1, 0xfffffffffffffff9, 0x4, 0x180000000000000, 0x8000, 0x1, r1}, 0x20) r2 = getpid() ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) eventfd(0xb3e) sched_setattr(r2, &(0x7f00000001c0)={0x30, 0x1, 0x1, 0x8, 0x100000001, 0x18, 0x5, 0x100}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @empty}, 0x8, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'rose0\x00'}) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48) 2018/03/06 07:44:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="18c5b12b6cc0abc44a79f52f010101000000e848aa17e5ce366c67259207f69558583ca2036a52c9aefbbcc07615d84990046a32217d52e48c75478b381435844e612f320153ce48cca9ab6b8fe4aa273c00dfa11c5218f5779aa3ec93d38380a301886632eb8b23fe56b470cd53f0e2d43ba8b32ea6617e88799af4c5eddb2a687b998b1cd6934da2d2c0dfe15c6cd36cd1882ca805a99784008021cdd71686d5e038e00bbfede5decf000000000000000000000000000000002c5f6b15a671b45502cde03f34e381db5f92778917d331"], 0x18}, 0x1}, 0x0) 2018/03/06 07:44:43 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000035000)=""/131) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000ec5000)=0x3f, 0x4) 2018/03/06 07:44:43 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/03/06 07:44:43 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x100000000, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) readv(r1, &(0x7f0000ab9ff0)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x1) 2018/03/06 07:44:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) [ 92.302235] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9182 sclass=netlink_route_socket pig=10709 comm=syz-executor5 [ 92.314103] binder: 10708:10717 ioctl 540e cb returned -22 [ 92.314159] binder: 10708:10717 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 92.318093] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49260 sclass=netlink_route_socket pig=10722 comm=syz-executor0 2018/03/06 07:44:43 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000012ff0)=[{&(0x7f0000000040)=""/62, 0x226}], 0x399, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x2}) init_module(&(0x7f0000000000)='-mime_type:+\x00', 0xd, &(0x7f0000000080)='^posix_acl_access\x00') 2018/03/06 07:44:43 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) unshare(0x40600) pipe(&(0x7f00000000c0)={0x0, 0x0}) fstatfs(r2, &(0x7f0000001fe9)=""/23) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2018/03/06 07:44:43 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/06 07:44:43 executing program 7: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='icmp\x00', &(0x7f0000000100)='[-posix_acl_access]%ppp1-bdevbdevsecurity\x00', &(0x7f0000000140)='icmp\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='self\'systemppp1\x00', &(0x7f0000000200)='*eth0\x00', &(0x7f0000000240)=')posix_acl_access!\x00']) r0 = socket$inet6(0xa, 0x2000000000001, 0x9) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x4000000000, 0x216) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x3ff, 0x0, 0x20579df5, 0xfffffffffffffffe, 0x2}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0xfffffffffffffffc, 0x3, 0x0, 0x8, 0x2, 0x7, 0x1, 0x7fff, r2}, &(0x7f0000000400)=0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) 2018/03/06 07:44:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1ffffe, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0xc10, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3)="440d0593000000031d078900ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), &(0x7f00006ccffc)=0xffffffffffffffc7) 2018/03/06 07:44:43 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/225) writev(r0, &(0x7f0000a4bff0)=[{&(0x7f0000fcf000)="f32735c13322cfb4af931b1c7a7006ea0100000000000000", 0x18}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xc00, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x68, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="03630840", @ANYRES64=r2, @ANYBLOB="0c63000011634840030000000000000003000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="200000000000000020000000000000004800000000000000a7e5116878f9f7626bbb9e90370a11b807e509266105ae6210809d1d8ea9ac80d1bf88cd47eddb0e4976d0479d8583e15711a51b2932596448ddf091cd901248f38c0c661b57658957a49f458402149e42b2597248"], @ANYBLOB="010000000000000005630440030000000c630000"], 0xfc, 0x0, &(0x7f0000000240)="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"}) 2018/03/06 07:44:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f0000689000)=[{&(0x7f0000ba3fd9)="d5", 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0x80, 0x3f13579, 0x6, 0xb1d, 0xad6, 0x9d6}) [ 92.340722] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9182 sclass=netlink_route_socket pig=10734 comm=syz-executor5 [ 92.364539] binder: 10708:10736 ioctl 540e cb returned -22 2018/03/06 07:44:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') writev(r0, &(0x7f0000001440)=[], 0x0) write$fuse(r0, &(0x7f0000000000)={0x20, 0x0, 0x6, @fuse_notify_inval_entry_out={0x2}}, 0x20) 2018/03/06 07:44:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000f18000), 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/03/06 07:44:44 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0xffffffffffffffff, 0x2, 0x400000000000, 0xffefffffffffffff, 0x80000}}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x2010) r2 = dup2(r1, r0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000000)=""/86) 2018/03/06 07:44:44 executing program 6: mknod(&(0x7f0000000040)='./file0\x00', 0x142, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000000040)=[], &(0x7f0000000080)=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0xfffffffffffffffe, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x88) 2018/03/06 07:44:44 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000240)={0x7, 0x78, 0x1, 0x8, 0x6, 0x8, 0x0, 0x7fff, 0x40000, 0x5, 0x1, 0x5, 0x20, 0x0, 0x7, 0x1ff, 0xffffffffffffffc1, 0x6c1, 0x4, 0xe0, 0x1, 0x7, 0x8001, 0x5, 0x5, 0x0, 0x9, 0x6, 0x20000, 0xed, 0xffffffff, 0x4, 0x3, 0x101, 0x8, 0x3f, 0x8, 0xfe00000000000000, 0x0, 0xe66f, 0x4000000000005, @perf_bp={&(0x7f0000000200), 0x2}, 0x1140, 0x0, 0x7, 0x0, 0x49, 0x20, 0x3}, 0x0, 0x74, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000000180)={0x5, 0x78, 0x7fffffff, 0x8000, 0xfffffffffffffff8, 0x5, 0x0, 0x4, 0x4, 0xc, 0x1, 0x9, 0x1, 0x8, 0x4, 0xfd9c, 0x7, 0x0, 0x5, 0x6, 0xffffffffffffff00, 0x4, 0x100000001, 0x1, 0x3ff, 0x6, 0x2, 0x6, 0xfc, 0xc0, 0x0, 0x6, 0x7, 0x3, 0x0, 0x3, 0xf2, 0x3, 0x0, 0x4f1, 0x7, @perf_config_ext={0x6, 0x5}, 0x1000, 0xac4, 0x5, 0x7, 0x0, 0x10000, 0x7}, r1, 0x80, r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r3 = epoll_create1(0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000300)=0x6) r5 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='GPL\x00', 0x0) r6 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/snd/timer\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r5, 0x9, r6) epoll_wait(r3, &(0x7f00001bf000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000051ff4)={0x10002000}) 2018/03/06 07:44:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$dupfd(r0, 0x406, r0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x81, 0x0) 2018/03/06 07:44:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1b) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x5, 0x4) fchmod(r0, 0x41) unshare(0x400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) writev(r0, &(0x7f0000fb5ff0)=[], 0x0) 2018/03/06 07:44:44 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x40000012, r0, 0x0) 2018/03/06 07:44:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/03/06 07:44:44 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x200000002b, &(0x7f0000000000), 0x367) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040), 0x4) 2018/03/06 07:44:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="4d84a979e406a2b4e32421c29dab3f8b7e599a501f2d67dfb4527c0e463aa91d112438e4c439b21ad03364339f4038058f8d0f8235c26e2281c970fb") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/06 07:44:44 executing program 6: signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB='osx.posix_\x00\x00\x00\x00access+uth0\x00'], &(0x7f0000000140)=""/212, 0xd4) sendmsg$key(0xffffffffffffffff, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0203000011000000000000000000000405000600000000000a004e2000000000000000000000000000000000000000000000000000000000030007000000090000004e20ffffffff00000000000000000200011ccd000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000e9adbce2f6a4e09e984dc0858a08a83d99d31009af69e4965b6ee4bdbe8afa832bdf4366b0e9ef5e8ee5e520b9c0dc69532799901312e184318d791ac27687182c6caed92f7c0f18274399d6b7b38ee49efffaa8af201f8094b0e233ad25d4f562fc26"], 0x88}, 0x1}, 0x0) r0 = getpgid(0xffffffffffffffff) getpgrp(r0) 2018/03/06 07:44:44 executing program 5: mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/246) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x536f, 0x6}, 'port0\x00', 0x80, 0x100000, 0xc8d, 0x0, 0x7, 0xffffffffffffffff, 0x9, 0x0, 0x2, 0x1}) fstatfs(r0, &(0x7f0000000100)=""/222) 2018/03/06 07:44:44 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r0, &(0x7f00000f9000)='./file0\x00', 0x0) prctl$getreaper(0x2, &(0x7f0000000000)) 2018/03/06 07:44:44 executing program 5: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r0 = dup(0xffffffffffffff9c) fcntl$setstatus(r0, 0x4, 0x44000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[], 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x301000, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/06 07:44:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f0000000180)="a0", 0xffffffffffffff1b) 2018/03/06 07:44:44 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x4e) 2018/03/06 07:44:44 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = dup3(r0, r0, 0x80000) openat(r1, &(0x7f0000000000)='./file0\x00', 0x40100, 0x14) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x0) 2018/03/06 07:44:44 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002440)=[], 0x0, &(0x7f00000024c0)=""/190, 0x449}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x7, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140f1020000000bd730000eadc0fcbf0c9c829"], 0x14}, 0x1}, 0x0) 2018/03/06 07:44:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4) r1 = dup(r0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x51, 0xffffffffffffff80, "1170ce6c89da", 0xffffffffffff3797}, 0x10) 2018/03/06 07:44:44 executing program 7: setitimer(0x0, &(0x7f0000000100)={{0x100000000000}, {0x0, 0x2710}}, &(0x7f0000018000)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x80) r0 = dup(0xffffffffffffff9c) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="8e11ea1a5fc0be651fec5b70b12042b309e1dcc334832cfe292100e369807690f579d9687a7c4f72e05afdaa526ff26b25f5b5d7ea7c0fc4353a37db386a2e11d760f78ddcb7ef5c5ad7e30775799b24b95a64a955e464d3e84205a224973ada9e72175a48ef6ff1dcb618890d466ebf626ceb009e7a3606be38b1405d132abf3a0b5fd1865c4bcbcaee0e702fa3ea1400568b534464617e4469") ioctl$TCXONC(r0, 0x540a, 0x5) 2018/03/06 07:44:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x31, r0, 0x4) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/03/06 07:44:44 executing program 5: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000002, 0xa012, r0, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1) sigaltstack(&(0x7f0000008000/0x1000)=nil, &(0x7f0000000000)) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) 2018/03/06 07:44:44 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x42010, r0, 0x0) 2018/03/06 07:44:44 executing program 4: r0 = socket(0x11, 0x803, 0x300) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000000180)=""/113, 0x71) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20, @empty}, 0x10) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000100)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0xde}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80)=[], 0x0, &(0x7f0000005ac0)=""/27, 0x1b}}], 0x2, 0x0, 0x0) kexec_load(0xe1c, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="9c205181ee3933b3746cfe6c83cbe9ac35876632fd4e784bc9ea26cb36aca761b8420c3f19f3a7b93aee3889110cc3616a8eb484b362c06305abea4fc3912d30c48016f05bfca1d6809d780f61b916f2e21efd1195ce25f54aee2caf6da1eb51289743f811dc52cdbfc888f8c3677c20823477fbfaf7f41c4273eeb10fde746b27003a9d889204bf78d7cb4a5932df89006cc315c4d75023c201", 0x9a, 0x2, 0x7}], 0x0) 2018/03/06 07:44:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x9, 0x1, 0xffffffffffffff81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x0, 0x3, 0x1ff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x6, 0xea7, 0x5845}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x31, 0xfffffffffffffffe, &(0x7f0000e81ff0)={0x2, 0x2004e20, @empty}, 0x10) 2018/03/06 07:44:44 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x3a) sendmmsg$unix(r0, &(0x7f00000010c0)=[{&(0x7f0000000200)=@abs, 0x8, &(0x7f0000000500)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2}], 0x20}, {&(0x7f0000000a00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000b00)=[], 0x0, &(0x7f0000001000)=[]}], 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/06 07:44:44 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000010c0)={r2, &(0x7f00000000c0)=""/4096}) 2018/03/06 07:44:44 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)=""/62) 2018/03/06 07:44:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000100)=""/240, 0xf0, 0x141, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) syz_open_pts(r1, 0x10401) 2018/03/06 07:44:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x4040, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffe, {0x2, 0x4e20, @broadcast=0xffffffff}, 'syz_tun\x00'}) getrlimit(0x7, &(0x7f0000000000)) 2018/03/06 07:44:44 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000890ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f00003eb000)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000140)=[]}, 0x0) 2018/03/06 07:44:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001080)="384d759e57f84209ea85cb5bd5db95d2425a6679dd314a7cd26d58f2e546e4702dce4863c08836902ab7723e731f225ab5a486ee77ddb7", 0x37) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/06 07:44:44 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 07:44:44 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x1f, 0x3, "6b6f9c2b6572", 0x20}, 0x10) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read$eventfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) read$eventfd(r1, &(0x7f0000000100), 0xc9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in6={0xa, 0x4e21, 0x6fa8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0x1a}, 0x7}], 0xa0) 2018/03/06 07:44:44 executing program 5: r0 = socket$inet(0x2, 0x20000000001, 0x5710000) r1 = dup(r0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x33}, 0x0, @in6=@empty}}, 0xe8) 2018/03/06 07:44:44 executing program 3: r0 = epoll_create(0x1f) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) tkill(r1, 0x2f) ioctl$void(r0, 0x5451) 2018/03/06 07:44:44 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000080), 0x1000000000fe) 2018/03/06 07:44:44 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x3b6947359cd700a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x92, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000000eff0)={0x2, 0x4e21, @empty}, 0x10) r2 = socket$inet(0x2, 0x80001, 0x0) dup2(r2, r1) 2018/03/06 07:44:44 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) 2018/03/06 07:44:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x3}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000)="448661c195b8507990230990494ae5bdde507d8b29e99e8131693784f06238ee780494b1e4fe963c357dd6e13281aa3b6df209b529d6c8a43701a2b51531a5f49a7a062fd73d6fa0da2135804ef93922b3a9416f60789eeb1e0fe67ff04313d8d417ee8d366f74ea42438ef9c2fa8ba3b4e36d67f4f8e53b3cfec4e269c1f6c206f01294c76d5cbb1a4576164fa048cb3a6a4a27d31ab40e96c63499b96a5274b5e6ba30ec2247a81711af5752493eadef285b1a326e0a510d09", 0xba, 0x48000, 0x0, 0x0) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/06 07:44:44 executing program 1: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDMKTONE(r0, 0x4b30, 0xb984) connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x0, 0x1, 0x0, 0x7, 0x0, "bcd78cdd1160bc4bbd8e48058ac2386bce86776d1d3b8b07ac278ebf059a4eec423a043141ff26d72015ee1c8daac222ca824018f0439604ec478c6f633a69", 0x34}, 0x60) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80101) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) 2018/03/06 07:44:44 executing program 2: r0 = getpgrp(0xffffffffffffffff) fanotify_init(0x41, 0x0) ioprio_set$pid(0x1, r0, 0x680f) ioprio_get$pid(0x3, 0x0) 2018/03/06 07:44:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x19) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)=ANY=[@ANYBLOB="140000025a004304ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x9, {{0xa, 0x4e20, 0x5070, @loopback={0x0, 0x1}, 0x7}}}, 0x88) 2018/03/06 07:44:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net\x00') accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x80800) r1 = socket$inet6(0xa, 0x100000005, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x881}, 0x1c) socketpair(0x11, 0x6, 0x100, &(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)={0x80000004}) 2018/03/06 07:44:44 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) mmap(&(0x7f00005eb000/0x2000)=nil, 0x2000, 0x1, 0xa0113, r0, 0x0) mremap(&(0x7f000053b000/0x200000)=nil, 0x200000, 0x1000, 0x3, &(0x7f000054c000/0x1000)=nil) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x41) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000080)=0x1, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x10001) mremap(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/06 07:44:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x102) ioctl(r0, 0x2271, &(0x7f00000000c0)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[0x4, 0x2, 0x0, 0x6, 0x0, 0x4]}) 2018/03/06 07:44:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/4096) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6, 0x0, "71101a0c58a05f5848e3d54bc28127c12b4296f393411aeb0926e5574086330b01ddbae4fd0e9c79ffd301ea57f01b63ce6228aad15e8a6124a0aa1c3a7529dc3903b83b1fc7812ba60273490e35ded8"}, 0xd8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001140)={'bpq0\x00', 0x6}) ioctl$TIOCCONS(r1, 0x541d) 2018/03/06 07:44:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)={@pi, @hdr, @eth={@empty, @empty, [], {@generic}}}, 0x32) ioctl(r0, 0x227d, &(0x7f000097e000)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/03/06 07:44:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000002c00)=[{{&(0x7f0000002600)=@alg, 0x80, &(0x7f0000002480)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000100)=""/1, 0x1}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/41, 0x29}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/246, 0xf6}, {&(0x7f0000002280)=""/145, 0x91}, {&(0x7f0000002340)=""/38, 0x26}, {&(0x7f0000002380)=""/241, 0xf1}], 0x9, &(0x7f0000002540)=""/10, 0xa}}, {{&(0x7f0000002900)=@alg, 0x80, &(0x7f0000002ac0)=[], 0x0, &(0x7f0000002b00)=""/240, 0xf0}}], 0x2, 0x10000, &(0x7f0000002dc0)) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2}]}, 0x20}, 0x1}, 0x0) 2018/03/06 07:44:44 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) r3 = getpgid(r2) r4 = geteuid() pwrite64(r0, &(0x7f0000001400)="4634e23cb4c28cef47f09cdf1b59ea956bedcf08e2b9ecc791ffcbc83d7b6189615400519e2979cd9dc999fe04938c85f50e715a79be7afacd85b04af604f6", 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000001340)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001380)={r5, 0x5, 0x0, 0x1, 0x100}, &(0x7f00000013c0)=0x18) getgroups(0x7, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r3, r4, r6}, 0xc) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000200)=""/146, &(0x7f00000002c0)=0x92) recvfrom$inet(r1, &(0x7f0000f83f3e)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x0, 0x0) 2018/03/06 07:44:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x40000, 0x0) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x204, 0x1, 0x8, 0x1, 0xffffffffffffff0a, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x5, 0x4, 0x1f, 0x80000000}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0xcfa5}}}, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/06 07:44:44 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f00000000c0)=0x8, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000bafff0)=[{&(0x7f00003f8000)="29000000200019fff63d0014000000060a00000d15de0005190000040d000c000000800000f9000008", 0x29}], 0x1) fcntl$getown(r1, 0x9) 2018/03/06 07:44:44 executing program 6: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}, [0x9, 0x1ff, 0x3f, 0x7, 0x0, 0x7, 0x401, 0x800, 0x8, 0x7, 0xfff, 0x2, 0x3, 0x1, 0x56]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r1, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5d8, 0x3, 0x4, 0x7, 0x6, 0x7, 0x3ff, {0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xd9, 0x3, 0x8, 0x7, 0x8}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x2d, "a1a1e5da90e23d3469a467913b9dea616d6cbf3fa2cb872ba32acd4e1dc18e13ef2d382dc301fa49478cc65f94"}, &(0x7f0000000200)=0x35) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r3, 0x1, &(0x7f0000fd3ffc)) recvfrom$inet6(r0, &(0x7f0000000240)=""/191, 0xbf, 0x40000000, 0x0, 0x0) 2018/03/06 07:44:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f00000076c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="ad23aedbacbed73420f8b2bb276b68b4", 0x10}], 0x1, &(0x7f0000000140)=[]}}, {{&(0x7f0000003600)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1a647b26be69379afd299f1817f83eb31c9871edc06e5d335540768a209dbc771405e48ccb6d86c72d989c994058a275dc4aeb4048cccd30a1dd5d070ceaf2"}, 0x60, &(0x7f0000003880)=[], 0x0, &(0x7f00000038c0)=ANY=[@ANYBLOB="1039cc00000021000000000000400000"], 0x10}}], 0x2, 0x0) 2018/03/06 07:44:44 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xa1, 0x7) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x188) fallocate(r0, 0x3, 0x0, 0x7) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/03/06 07:44:44 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x20201) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000fd6000)='z', 0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000936ffc)=0x3) close(0xffffffffffffffff) 2018/03/06 07:44:44 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000040), 0x0) 2018/03/06 07:44:44 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x18000, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) sendto$inet6(r0, &(0x7f0000001340), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/06 07:44:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a", 0x6}], 0x1, 0x81006) mknod(&(0x7f00000000c0)='./file0\x00', 0x80, 0x5) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mknod(&(0x7f0000000100)='./file0\x00', 0xc000, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/06 07:44:44 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041cff4)='/dev/ashmem\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b5ff1)=""/15) 2018/03/06 07:44:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/91, 0x5b) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 07:44:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x7, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x20, 0xfffffffffffeffff, 0x5, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x100000000}, 0x8) 2018/03/06 07:44:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) flistxattr(r0, &(0x7f0000000300)=""/236, 0xfffffffffffffe48) ioctl$TCXONC(r0, 0x540a, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000000)=0x3ff, 0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/06 07:44:44 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000007c0)={0x0, @local, @multicast2}, &(0x7f0000000800)=0xc) sendmmsg(r0, &(0x7f0000003880)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x6, @empty, 0x2ce1}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)="0a5c960d9d20d63c4f7676eb2c4edfef057c59ae2b64c9055d8d4b6e7778178c24e530adafa8a3ab1cb4720a20e576babf54d1d7ef4aa99ba337b389b1fea529b4d30bf6816e1c7dafc212876ae99b1af454", 0x52}, {&(0x7f0000000140)="7ca5bfe2fa96e1d71cec512b219ea0b1bb3bf1c30b62bbacc95cfe254e5111fc9b68477583c8d963cc3dc90dad761be4953391e9547bb409ad5f835677307d66be96bc5ba10a437c97f5f432819a2a7bbfa3902859eef8a1f2814438ff9f421e8776431b22b59834d5dd2892feefecf0ac1579eb10f468541c6820f38b801a73a528a3cd1bff9f1a1226a61260e853996a1c0b9b49edc23414118a107e0e05cf5bf3983d078da6cfe344551e05c6fdfc36058d0e884e82d322f138d534cd865bb515bd", 0xc3}, {&(0x7f0000000240)="2f1ed9a13dceecad901338f73dd9461f7862060bcc159fdcd1624532e274f98fc791ed50be87eac0e422de12cdc72da874bd72bd3e54796365ab08034376913f8ac35be873c51046312cb6602d626eb8e6792f91467ff2e7285e60a5a54de53df22b7cbfd4d73d7106ec4b5f16148dbce38255beac031da278afc3b8", 0x7c}, {&(0x7f00000002c0)="740fad092d8346e7d035ba34e4663fcc09a9a4791f583c5561dd0fe23895c0f7333444d0602dcbdee3ba2608d7c63689d889c84081d0421e09fe259f55f9c2d2e45686643f0b4a471c3497be111bb367af4243e2ff5217d6b2ee97a8161f385103880158ca5facec150c7c8ab3e2cb95f127f0ed24c8abef2a35dcda7df48ba67e1ce9e59cf2f5d2f5b76cb836", 0x8d}, {&(0x7f0000000380)="32de12ac6e2439a40c1efd797bd01dbcc59cd87450927477c49124e7b92c9207e2afbaf952a9a235d5b12319049610da85325c18acae6a1f905fd5fa724929d97fc507b576f0a9c762ca8d9fe0581a2a32bffb0355f1a8a9d3a4d817d60e094951699aaffc4b62368f979243dedb9609b2b8c4706d345364d6b8f0ad6e3031d50c3c37223473161f60db24637db0892622c7a08b7c950ba96877ff7dc09e7386830295eff099bd2bf02c35cc22a33f0eab0ca0622b0cbf9a4fcb7f1a0935898bab26600a8f129e8fa1bf4cb1fe7da8d80e08ba86c07af5474a584d181268baaf60aaf280a2", 0xe5}, {&(0x7f0000000480)="a3e5ebb44f9b112925e7b8a6bf25c302f03ded1922cc86936d77b773853d010412e85e75d1e05e5fbdb34ddeb2c7814adfb76c075012e5ec29570f899aa864a4fe8843a02ab715202a44e93c", 0x4c}, {&(0x7f0000000500)="36eef753db7820153b9c9ee80d80dfeccfa0a2f4c42c5b55275fe604fbf5258f172e77b4105ba0d8d895f47052375d0a60bebd48b0753a5d08f17d42e0312c9d4d09e921507cb421f1a85e375b2c81e32a72a8de3a1d9cb67174a8664cc7fa7d1ce7db2fa60d5119dedeeb95daad1aba0ddc8b9c4fa05edd6544c06cc1f4c06caf6d94696133221882ba549b68f023b8eab9c2b7f1442fddc2c416ffbbd369371358855fd679809565bd74e2b8ad33a518b64ba827672f51a729b1e395efc2e1cf162a879f12bd2762", 0xc9}, {&(0x7f0000000600)="fd7081e740f60520f93c13b978c6496552cd3dd8c4494b4b2e1df634e3fc11c66cf691c0b11a982092a503af67321e3e2ddf10e2650811901495c02add99e0b51c6cda2a8491e1de2289b7539e0ac6421d05f7657bdec57297ac31e5926f0d91c517a86449c9bc3a95b189d771f6945b9049c688f07ed8834f6d972f67ef10d32cfcd983d64083df9b4469804b31cb2e909473d9304e4a0307b43490e6df4bf36e6d023deb26e44aa6bc45eda9340810ab91de", 0xb3}, {&(0x7f00000006c0)="62b7af2f7467766ce6af95", 0xb}], 0x9, 0x0, 0x0, 0x8000}, 0x5}, {{&(0x7f0000000840)=@ll={0x11, 0x190e2daf04f59b14, r2, 0x1, 0x7fff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000008c0)="32b861843af7311f8cdf3b834329c9b1c21ec2a8a427cec42eacb47985df5b9efb0657bd6b35616770f3c09ed3acf3009055ec79561cef0151f48cb2d7cdea63d8ed0a7acff5b28cd520cf277c", 0x4d}, {&(0x7f0000000940)="a761e279e0bd161822e17fe91f60b22db1acf67cc8e55b3c07bec76ec32b00ed86811fcb3bab84da32773df9908b346680f0aed10d7e1144f12c", 0x3a}, {&(0x7f0000000980)="a3c96fe693a973a79c029cbc5e1fec6a1ae46fec957c60c6ef974e44871a55bd685da3b9c437d6bb14647ebce7d0b33c107460a9d0f03fc834108ab845c650ef63939255199d985a025d1ec63e287963e3efe863ca20ff5fa4afc57f5d63f1755b330f3f16b8074ca9b0c503a70dc3c839e1bc88cab42dca98445624d4b7fd1d1a325a25c529625e6ed554d50f0b21bae99dfe37a53c5e6e6206818d12859a6ea93af18fc83364688ae083b71cbc0c5bb0c18b97adc2474730a834dfb31851af601c0fe142e938c384fb645b7001b7d87c5a2269f1f3090ae0100ebd41d4c5", 0xdf}, {&(0x7f0000000a80)="e1418143dc33968f860cbe84babc38efaa6cf6f3a77a5bdff5234a2397c90a37684f7db2cb1fcbc742610e56b899b770647b897eb43c18ab4c6acedb9c4ccc7afc4a78fd2591f6861a74e8253d36c19893e1349aa2596072670388822aedb93376ef3e6e4388ebf91aa2fac6d78c6897c8dc5b1153334ae4d9ce145b99b9c32a6bdf673b4d6f6df7d416b58f3190ee4fdf094fc2f5544bb529fcf7ced59e573c13110ad3cebce2fe292b366fc7256b1f581d80090fd01fa45c7e89de20b6b299eda961ee546cd3d5d972683ca7b0a2e09b46c075c560600c", 0xd8}, {&(0x7f0000000b80)="324389c96c350f1997e63d3defe7e2084476846b898c69f95d14fa4abcfe7b2c83e74f3d3a1ca524d42c0fb5b2ae08ded3ecee883e99b83cdf7d4933f102c4e7732f777a5b0b9b9d6c874893f4b2fbe4259c17247ce20452b3569fd69a9abcf5eee37687c134c29f23ea612d1cd6c1658cb05a856c2c2d2afb24f4a259dbe2567ca7ecabf9ed988068b5ba6e950bf6413500c0247d4467dd6f2f1c1496690b5e942787b7303106ae700485fbd04c80962c344704d4a7995774e39c135f0445199ecfe4eff94bf298ce8799b068b034e5e3c78211afcb9cbce1fb1296f0f2", 0xde}, {&(0x7f0000000c80)="71fdc0b689feb1ad361ea26ad37dc222bdb257839aa181507382eeb311839b59d0cb2e1d0cd5efda5c787c120910d29f86400651024ef197e44c1407d5343d07dcfc74a186bbe68ebf877659b99152503c8f090a27d81bdcc9118b7d18b82f96f059875d32788a470512e2b1bdd1857b032f3cd32b1d96334a2fce90c39ce6db973eeec78598f2e5959d8e635b95ff1765ef9b4f031c572c9016f46b0e2ce57fa760756e5d4d6daf6dd8588a31e0e7a1db3663249aa3598f730f30164d8a2f4164cdcacb5be694e58f3b4fe7dcd9cb19b44cc13f2894ad902d25409da61db64f72c9", 0xe2}, {&(0x7f0000000d80)="7fd1f211559a75929a7a792e3edb05a6878c2d", 0x13}], 0x7, &(0x7f0000000e40)=[{0xf0, 0x11f, 0x1, "2a2584fd900a9484a84889284e52db0cbf8952ed4ead4cd67d576b1aad0581e88cc0f25baae59a50e9025b1c6debdf3e9d51ccc8c8330dc96e5bde5e8d165ffc6bb209f606ff5f7477a422e0c1ded86798ce5796fd1610db2e5c45bba314817dcb1d7d5e53f22a97d39809293dcdbf4bbdcb7342be5ab0b8bf8cf9a8093a372e1a886cbe77a6a42b511ca97753ee924ffa8fe84b61d6c283ffb52dd66ca9402b589fcca61a170bb96b96e9b407158a4d2cb70b498cf6c75bd053b1be303641c616bca325c8496f55dd7cf146ae6039473b2f12e98299cfb9fd2a"}, {0x60, 0x19d, 0x4, "ec3facfbee36493dce6e7dd1f5d52a87fe93200c95ddede076051a11e8be28323280ac022b0a46391b669b6929ab2fffb95a54004c1144852239cf44780ac55b40c2475df6cc29d45260f0fe391f"}, {0x48, 0x114, 0x80000000, "78fd19f191f16d8d2929d241f87d49f9e88fe1d171375aabde738c0e853a382a14c038cd8d86e0df5d2565f5ffb9d18fe2ef4bfb63"}, {0xf0, 0x11d, 0xffffffffffffff00, "fcf6fad21b7b2f8f42f3b5ad8127c6be30323a7d51d671e9a1ddb427ff1208bf54ae8786093ce31de55f49adfb12f2f31c2d925d8f600e69c81b1271cb8b0c27dddbc7698bf5e54c66c1af240793cc4377dfa046cee5ca936d7e81b134a9987ad79eca16c3e770fa61895ae72aa4753bac3aad5b68c68ed46eaf561eac2c394f21a1edaf80a50e042e00355b76b588f38e1914929266592e15f432b51d766c6f274e08e52e7151e22b3ff01eb6418bd8da11b459b29041bc6eccda1f3d14257478e09587b71fa63025042bbb81ff462db2b2e504fc667c7ad9047d138919"}, {0x98, 0x11f, 0x7, "d86096b624f9a18ee5df0df1b5f1147c757c3f34fdbf1e2201de6b456d9002a6af605a6892d7246c1256f73dce842695425329242549a67f0f0ba215202e07e6b7ed90555c57c4636830045127ba4271d78ae180941c1b31e9ecde1a5bd3502723cccb315884b5301812f5841462a4c30d66da76233d43976572f0405dcd15f4434104b0ead76e"}, {0x68, 0x12f, 0x9, "c08d2a42c2c4fa8820d1d8616577b2eeffdef77f57e2b3c63c4933cc78708a39f2a7cfa1ef525ccdc27942b0aec3ecb2484aeee21281d960bdc4ae5794c2341e82907818860ca38ffbcd102aec9dcff4679c23"}, {0x90, 0x11e, 0xffff, "aa3279ad5fb5100f43a097e1746da7beb919b5bafeff0691901dfa62561cd8a17b803963d542d5da1b8a43756d73b65f02ef138683858d317b6fc57aa3c851ec5a00644e96e498efbb177e0f2423249b5b80f585f29b19285059591ca6f0bb1ddb3c372288ce25030af94a25602285458249311a5e9207a155"}, {0x48, 0x11, 0x7, "80ac2beb2e71b3a3a59778bae8023de16d76d2e2c3c7b1466ef2a96a4016b8a92b1c6d06e833538099765e26902545b4a957d51f545a"}, {0x110, 0x88, 0x3, "26bbd346c16ea9ab88aff57c9c771e05351eae423620419755e7c1325ff8954ac3218dad2945c1d0b72638b17cecd893bd3cb2c5e275691ecf3cbf800a49fc2db7bdc5f4496dd073a92e1d6a9b8cc9029dc192c2f248776972b58c142a8b1d2b284103c3e32d77e27349395274d21a2d545a4b182ef4661cd7f90f4f8cb0cb847668f41b0a3cacd8ac95caa65f4a513287b317339be1fe6c36f1828c38ad3e97bc29f34072e7b20078e0317c3da7e0177dca1c0196bfdaf51f76bfa29f578304a16c32f9cad7743257dffe041386969c1ca293032229fdf6da38e7eba2df0d4be4617c8174f8e4f6b92d26e039c09c6e7d0d944c725810ee96f170"}], 0x570, 0x20000000}, 0xfffffffffffffff9}, {{&(0x7f00000013c0)=@ethernet={0x307, @empty}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001440)="e63c46820c504bbd5c57139a5b49cd842032767e0fad492b033610e26cb8a9a26ca499a875e8cc9eccc4cfac66bd00fe77c06a953af630a23732f949da253715a8a80faa19a676a68df5d47e71d13fb0e51ebf0af1ac23645000dcd4681a0b54859c44ea3c91caddfc879254aaa56de157bbbef0342d02e5ad1f811867a77e01e2466fe2acf4e1d5e1bad9f483ac3413cd44aa259f041765f034f767574c7727f2460378cffada364d55df236051e09f5fd671db643994e33358fe59721828efb886fb53e4f8d183c756ffe097006a39779b12", 0xd3}, {&(0x7f0000001540)="74e95d0b0f3e3b8e406953189b9c483d4fd5d417", 0x14}, {&(0x7f0000001580)="9cd9a69f95627176620a38bb529386862a6e737b43254b558fe87d8b69dbc40400d2435d81bf15aefa26b1e7c4774459507cc9bf9f66e4fa28c57d9ff395444dc88c98d517a955d7ec290e5e2ac55dea15601015d61ecb", 0x57}], 0x3, &(0x7f0000001640)=[{0x110, 0x88, 0x100000001, "7dd71751bb32c99cf2430513dab48f7f82e70560575fd86e55c3499527978aa7b97dca5d15a262c97b5ae85f2612e75832c4cd25dcbf71ed82eff71bafd0246d724a4f17e28cdb124c716d84db92453ff70515bc139754912b907c51228f994f3a0a1fbde6ec18342dab1f6f0c77bb9cf9ce533d8db25d49e370e42383d0da0c44faf433d3ff7ac378e211a732684a189ed4589a7e1a05f77595b84dd5f7b734a9c5004d9cc11d805111be7b6e19a4c3a02c224c6c8180f75df1ea098acbdaa6750efdc088e7c77b907d615ba01c74d660a4e812a4d45e99d2675752a434dd4541135fc8f0e2f2a47f2c56e1bb45992c218a0166c5821b7f5e"}, {0x90, 0x6, 0x400, "48e8d092ace4811533a5c669e0ba1e9a5d0b7e86f849579f6f238113a0b45d846f04a903718cd32b02df402c145d1673d3fd6e0196402995c5e412e6cff32f625fd2f01324b5e840f5d4073a151a5afa31890281a04246ebf5acd1f62416c51fadbfbbb8e12b6c50ba3d9bedd5d74f0afa77b6f630b43e741ab2"}, {0x1010, 0x11f, 0xffffffffffffffc0, 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{0x1010, 0x118, 0x2, 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{0x68, 0x12b, 0x7ff, "d903c45faf0ce8a22373f2b0ec7dff3c3b547c7e16bd824e189c9fd8c9d3ef30da5dd3b074c847cba2eefc528730c2df87e621162c7b9684d64bc0c488e2f61abcb48bcd2d5529d7e7928121231e1deb48edc413e5"}], 0x2228, 0x55}, 0x401}], 0x3, 0x48c0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1}, 0x0) 2018/03/06 07:44:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e24, 0x6, 0xa, 0xa0, 0x80, 0x3c, r1, r2}, {0x0, 0x5, 0x8000000000, 0x100000000, 0x1, 0x1, 0x8, 0xffffffff}, {0x5, 0x9, 0x7ff, 0x1f3}, 0x5, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x4, 0x0, 0x101, 0x400, 0x800, 0x36f}}, 0xe8) 2018/03/06 07:44:44 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x100, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x100, 0x100000000, 0x26}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x8, 0x100000000, 0x6, 0x5, 0x10001}, 0x14) r2 = socket$inet6(0xa, 0x0, 0x8) accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="2800000000000000000000000000000000000000000000000000000000000000000000000000000000000100a4f88182937095b545924cd00ab60abbd530731004066f19b85fd21927bcf605863558cd7511114ea4e03edc1af5b9f5257189ee825b84874bae63b2df66d9b9d704925a188bd8c5597cdd585b1870113cd70000e05837347803487a83e2379a987d4ce9b1683d1265168e2cc353b692234c630e0ec4b809ea005803e16598677d51fa7a0c7b5956ab2587be8227a22dadf439"]}) 2018/03/06 07:44:44 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0)=[], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x8) 2018/03/06 07:44:44 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20001, 0x0) mq_notify(r3, &(0x7f0000000080)={0x0, 0x4, 0x2, @tid=r0}) wait4(r2, 0x0, 0x80000000, &(0x7f000005af70)) 2018/03/06 07:44:44 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x8}}, 0x3422741bf3150702) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) 2018/03/06 07:44:44 executing program 7: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000521000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/03/06 07:44:44 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) recvfrom$unix(r2, &(0x7f0000000280)=""/170, 0xaa, 0x2103, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4", [0x5]}) ioprio_set$uid(0x3, 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/93) 2018/03/06 07:44:44 executing program 0: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x2, 0x7}, 'port1\x00', 0x2, 0x10, 0x3, 0xf3, 0x607, 0x6, 0x3, 0x0, 0x4, 0xffff}) flock(r0, 0x1) 2018/03/06 07:44:44 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x5) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280), 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) connect$netrom(r1, &(0x7f0000000200)=@ax25={0x3, {"182f109d75a3db"}, 0x1}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0xfff, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) getpgrp(r4) 2018/03/06 07:44:44 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x200) r1 = gettid() ioprio_set$pid(0x2, r1, 0x0) r2 = getpgid(r1) sched_setscheduler(r2, 0x5, &(0x7f0000000000)=0x1) get_robust_list(r2, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f0000000240)}}, &(0x7f00000001c0)=0x18) 2018/03/06 07:44:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f7bffc)=0x4000000000004, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) [ 93.043919] blk_update_request: I/O error, dev loop0, sector 0 [ 93.050101] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 93.110471] blk_update_request: I/O error, dev loop0, sector 0 2018/03/06 07:44:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="79adf5f706bac3ed632bbab8f7038028", 0x10}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x7c6}, 0x8) 2018/03/06 07:44:44 executing program 6: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/06 07:44:44 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) recvfrom$unix(r2, &(0x7f0000000280)=""/170, 0xaa, 0x2103, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4", [0x5]}) ioprio_set$uid(0x3, 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/93) 2018/03/06 07:44:44 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@multicast1, @dev, @remote}, &(0x7f0000000040)=0xc) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r2, &(0x7f0000244000)=[], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xbbc, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r3, 0x888}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000024b000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7b, 0x0, 0x8000}) 2018/03/06 07:44:44 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x80) getsockname$netrom(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000200)=0x10) timer_getoverrun(0x0) sync() removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='security.selinux\x00') socketpair(0x4, 0x0, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) renameat2(0xffffffffffffffff, &(0x7f0000000a40)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000cc0)={0x0, 0x4, 0x0, 0x101, 0x4}, 0xfffffffffffffcfe) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x202000) removexattr(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)=@known='security.evm\x00') 2018/03/06 07:44:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffffe, 0x1f, 0x3, 0x0, 0x8, 0xba1, 0x2, 0x131}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xfffffffffffffd1f, "0ea6b91460bc7f1d369dafa8"}, &(0x7f00000000c0)=0x14) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/06 07:44:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x1, 0x4, 0x204000, 'queue1\x00', 0x800}) fchmod(r0, 0x0) 2018/03/06 07:44:44 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/03/06 07:44:44 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x0) [ 93.239893] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47622 sclass=netlink_route_socket pig=11063 comm=syz-executor2 [ 93.261417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47622 sclass=netlink_route_socket pig=11063 comm=syz-executor2 2018/03/06 07:44:44 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/107) 2018/03/06 07:44:44 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fanotify_mark(r0, 0xfffffffffffffffd, 0x59e90fddfa7311b3, 0xffffffffffffffff, &(0x7f0000079ff8)='./file0\x00') 2018/03/06 07:44:44 executing program 0: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000100)=0x839, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000000140)="e5fdddadc92a4b7b100000000594171b9ab67bde7c2e844caf348ba86b357ed9ea5c39a52c54de7e249b48bb4b63e6700bb2a581a0da80fe0fc68a29cf175bdb8c64be32c601c134167abe3655a0d1aa6c68f9d0daaf098f5d98519d5b65d5140930c1e6095219db8f033a1e4aee145e7ce7fe50e91a7b04191b827d40a59284cd4c658e28ded9d6fe5e5f3599019b8beb10c39a80e560d4a68b1ac05f6198a1288110a6fecf9ad7faf82cecab42234df042cac1729b3114a70d2ee8f26870f8d39338b5aa95c76018447e05ae08c8d470f71eafc8c49a7e16ef360000000000000000", 0x7bd2d7c6fe88f5af) 2018/03/06 07:44:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000580)="240000001a0025f0006bb484feff051c020b49ff6e10b500000700eb080003000100e775", 0x24) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_getroute={0xf8, 0x1a, 0x8, 0x70bd25, 0x25dfdbff, {0xa, 0x0, 0xb4, 0x2880, 0xfd, 0x3, 0xc8, 0x6, 0x1100}, [@RTA_METRICS={0xa8, 0x8, "f800469be09861a1d78de7f57cff99ad4d7b6574a96e060e50b44c4445c469b9c0661e2ccfee43e4823f56ac7b8dcd706dd41dfd3a26683115cfe7b4ba831f781a3f02a2e249eb048fe3661ab1bdd1d34270ca12c67895fc72ebf0836620c8cd7d981e1679d96de947bf800f4bab307569ac3664985e869e780610127eff18db5b7bda7e05275a1462de5bf44acf6439de4d127ad86f8668e80057cdf59704cb9e47a26d"}, @RTA_PREF={0x8, 0x14, 0xfff}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x95, @u64=0x8}}, @RTA_MARK={0x8, 0x10, 0x5c4}, @RTA_MARK={0x8, 0x10, 0x4202}, @RTA_ENCAP_TYPE={0x8, 0x15}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/06 07:44:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), 0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/92, 0x5c) 2018/03/06 07:44:44 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl(r0, 0x7fff, &(0x7f0000000040)="de65a225e8d0be5c425eabf2e5065481c1134e0177b845887ebb42addd920d37f4d967ab244657d8b60dbf5b3cbad6db771cc4063f9565b7a66ebeb5f9aa20343b8c924be2fde138e552aea26e496f9607") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0xff, 0xffff, 0x8001, 0x4}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 93.264371] audit: type=1400 audit(1520322284.784:50): avc: denied { fsetid } for pid=11061 comm="syz-executor0" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 93.265401] audit: type=1400 audit(1520322284.784:51): avc: denied { dac_read_search } for pid=11061 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 07:44:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x94000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0xa3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x17}}) 2018/03/06 07:44:44 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) 2018/03/06 07:44:44 executing program 7: r0 = gettid() unshare(0x28060400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000002940)='environ\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) 2018/03/06 07:44:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbaffc)=0x2ce5, 0x4) r1 = socket(0x19, 0xb, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000240)=0xdd5c26f6b160bf80) prlimit64(r2, 0xd, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), 0x4) 2018/03/06 07:44:44 executing program 3: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100)=0x1, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4402, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x1}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x200) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x8, r2}) r3 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) modify_ldt$write(0x1, &(0x7f0000000140)={0x81, 0x20000800, 0x0, 0x7, 0x10001, 0x4, 0x4, 0x7c5, 0x6, 0x2}, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r3, 0x0) 2018/03/06 07:44:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x4000000000000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)) 2018/03/06 07:44:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="dff122ab947daa655c06a8158414c93dfb2b3fcb3d5b576c7058ecba0bcffb10485b0695f00b8a93d82fb12545b854c84f78efff07576b09dae45ffbc476db94c31caa14c8159258515c057b4945d48c833af253c7dd707ddbfbb8a44a50d924cbf38a9a4d37f4e56bbf059f2db8e6850ee31d5f691cc5325bdf96cac7108191d0386d6463f62397e96b842d478a25e660b248ff1dcc6acd67f5b5f37a35cc8fd6cdf427011a5a2bd0feab1ed422fc46a179a32c6c56c3975948acbe59b29ed64a12bb40cf", 0xc5}], 0x1, &(0x7f0000001c00)=[]}, 0x7da8}], 0x2, 0x0) 2018/03/06 07:44:44 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x9, 0xabb) r1 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r1, 0x1c, &(0x7f0000000040)={0x32, 0x4, 0x40, 0x80000001}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x420001, 0x0) write$selinux_user(r2, &(0x7f0000000140)={'system_u:object_r:cert_t:s0', 0x20, 'sysadm_u\x00'}, 0x25) r3 = syz_open_procfs(r1, &(0x7f0000000000)='gid_map\x00') capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x1, 0x727b86c, 0x8, 0x7fff, 0x3, 0x8}) pread64(r3, &(0x7f0000e3e000)=""/8, 0x78, 0x100000) 2018/03/06 07:44:44 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x100) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @random="1d59d985544a"]}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/06 07:44:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400190100000000000000000a0000008076c56f43758d4e5ebc711d7d312ec0186ceb167da9e4cf35c98ee6e99c61310e16f20681b4687e7126390420a178685b5d8563b1f50c53cb255b23dae18c6e02bbb54c17fb515dd49f6fec2228560d2721600c845a788fdca082cab7cc425528ae30f46c283b77a4ab979ac1cbadc7f55537cc810fa5e69ab843a6b37f1b4c27c25cd2b83870ad78e12d892f", @ANYRES32=r1, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/06 07:44:44 executing program 2: accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x10, 0x800) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040), 0xfffffffffffffe1a) r1 = getpid() ptrace$getregs(0xe, r1, 0x4, &(0x7f00000000c0)=""/128) 2018/03/06 07:44:44 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x1, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ip6gre0\x00', 0x7}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e20, @rand_addr=0x200}}) [ 93.429566] nla_parse: 3 callbacks suppressed [ 93.429572] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 93.447566] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/06 07:44:45 executing program 0: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="0909d2f0ba6190", 0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) epoll_pwait(r0, &(0x7f0000ba9000)=[{}], 0x1, 0x0, &(0x7f0000c58287), 0x8) epoll_create1(0x80000) 2018/03/06 07:44:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="6c001b001600000328bd7000fbdbdf250d000000263322c6df2f77902ce49a212466945541ed6121b6d77c3de8aa6569eeba6f10c1c40fa27d0aac0464f9578230370e9302d7f59308245a165d2b065a6ddf9b9ab55ce33be2ef5fdf0f220544b5da68b4d8fa4679aef80000"], 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) ioctl(r0, 0x2202, &(0x7f0000000140)) 2018/03/06 07:44:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0xa0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0x8000, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r4, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7, r5, 0x2, 0x7fffffff}) 2018/03/06 07:44:45 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) dup(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) set_tid_address(&(0x7f0000000040)) 2018/03/06 07:44:45 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x14400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x101}) unlink(&(0x7f0000000080)="e91f7189591e9233614b2f") 2018/03/06 07:44:45 executing program 6: getrandom(&(0x7f0000012f83)=""/125, 0x458, 0xfffffffffffffffe) r0 = dup(0xffffffffffffffff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 2018/03/06 07:44:45 executing program 7: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x406) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/70, 0x46, 0x10020, &(0x7f00000000c0)={0x3, {"aefd911fe80406"}, 0x8}, 0x10) 2018/03/06 07:44:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000010c0)={r1, 0xc7, "781568d3546e451874f5899d38f65dbd82825053079bc8fd43e0573197713dc1cdc5f508c2af2d75ddd016cbcc5de85f761a931a1da5e105181b5235cc01f95dd7fdc74d59099f44651c677494e3594f4f6bee638673e85881f9b4d5cf50080f46ddaf45c296d886e5e0e33640f4a6c4757f32ec39def7e56b03e574dd62ca664477c000e7f1320b60d68c7ed7eecf8c4c02596b41cf3b72f307c24869e3d89fe4433f66596ad24d663d5b34abd3ade6d4d03b8e8cc523a193108c5da34fa08cdcc26bfa6cb25e"}, &(0x7f00000011c0)=0xcf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001200)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f00000012c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001380)={r1, 0x48, &(0x7f0000001300)=[@in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f00000013c0)=0x10) fcntl$setstatus(r0, 0x4, 0x4400) r5 = dup2(r0, r0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001400)={0x800, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0x5, [{{0xa, 0x4e24, 0xe0d4, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, {{0xa, 0x4e21, 0x9, @empty, 0x3ff}}, {{0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x6ae}}, {{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2e83}}]}, 0x310) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001740)={r1, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000001800)={'ipvs\x00'}, &(0x7f0000001840)=0x1e) fcntl$setstatus(r0, 0x4, 0x2000) fsync(r0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001880)={0x9, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000019c0)={r2, 0x3, 0x30}, 0xc) readv(r5, &(0x7f0000003e00)=[{&(0x7f0000001a00)=""/137, 0x89}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/140, 0x8c}, {&(0x7f0000002b80)=""/191, 0xbf}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/115, 0x73}, {&(0x7f0000003cc0)=""/47, 0x2f}, {&(0x7f0000003d00)=""/231, 0xe7}], 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003e80)={r1, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003ec0)={0x2, [0x2, 0x1]}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003f00)) finit_module(r5, &(0x7f0000003f40)='ipvs\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003f80)={0xade1}, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x810, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000003fc0)={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000), &(0x7f0000004040)=0xb) accept4$vsock_stream(r5, &(0x7f0000004080)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) r6 = syz_open_dev$loop(&(0x7f00000040c0)='/dev/loop#\x00', 0x3, 0x101000) dup3(r5, r6, 0x80000) keyctl$set_reqkey_keyring(0xe, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004100)={r3, 0xa6, "d5ccb16ce9c68321e02c620ed7299e031cf86c73d0c964100960e415457358b077685a20504d21f0e4093c42f245e8a76d45180da1bbc71b180663dc5fee106d15c0b80b707b8dd4c9d90544624826c17d3a2b29b0f92a651a5191376615577ab1999bf8307bd06e3ae577c41dc2deee5641437297b0075237b2113e2d1bfa0010db3b0043ab99df9dd13dc1e403bbe3023e543eda8a31049633ea8b1470e25ed72a83af1dfe"}, &(0x7f00000041c0)=0xae) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000004240)={'tunl0\x00', @ifru_settings={0x9, 0x6, @fr_pvc_info=&(0x7f0000004200)={0x8, 'bcsf0\x00'}}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004280)={0x4, [0x6, 0x0, 0x800, 0x6]}, &(0x7f00000042c0)=0xc) 2018/03/06 07:44:45 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0000000040000006c0a0b00000004bf81000000ec0800030003000000", 0x24) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) 2018/03/06 07:44:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1ffbd)={@in={{0x0, 0x4e20, @empty}}, 0x0, 0x0, 0x0, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160) [ 93.548478] ================================================================== [ 93.555901] BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 [ 93.562642] Read of size 8 at addr ffff8801c6d133c0 by task syz-executor2/11165 [ 93.570071] [ 93.571688] CPU: 0 PID: 11165 Comm: syz-executor2 Not tainted 4.9.86-gb324a70 #50 [ 93.579290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.588627] ffff8801cd647940 ffffffff81d956f9 ffffea00071b44c0 ffff8801c6d133c0 [ 93.596615] 0000000000000000 ffff8801c6d133c0 ffff8801c31f0238 ffff8801cd647978 [ 93.604603] ffffffff8153e083 ffff8801c6d133c0 0000000000000008 0000000000000000 [ 93.612631] Call Trace: [ 93.615195] [] dump_stack+0xc1/0x128 [ 93.620533] [] print_address_description+0x73/0x280 [ 93.627672] [] kasan_report+0x275/0x360 [ 93.633272] [] ? sg_remove_request+0x103/0x120 [ 93.639475] [] __asan_report_load8_noabort+0x14/0x20 [ 93.646196] [] sg_remove_request+0x103/0x120 [ 93.652311] [] sg_finish_rem_req+0x295/0x340 [ 93.658347] [] sg_read+0xa16/0x1440 [ 93.663609] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 93.670253] [] ? fsnotify+0x86/0xf30 [ 93.675584] [] ? fsnotify+0xf30/0xf30 [ 93.681182] [] ? avc_policy_seqno+0x9/0x20 [ 93.687041] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 93.693941] [] do_readv_writev+0x5fd/0x740 [ 93.699801] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 93.706786] [] ? vfs_write+0x530/0x530 [ 93.712302] [] ? exit_robust_list+0x230/0x230 [ 93.718419] [] ? __fget+0x47/0x3b0 [ 93.723579] [] vfs_readv+0x84/0xc0 [ 93.728740] [] do_readv+0xe6/0x250 [ 93.733903] [] ? vfs_readv+0xc0/0xc0 [ 93.739238] [] ? vfs_fsync_range+0x111/0x250 [ 93.745267] [] ? __fget_light+0x169/0x1f0 [ 93.751035] [] SyS_readv+0x27/0x30 [ 93.756199] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 93.762751] [] do_syscall_64+0x1a4/0x490 [ 93.768433] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 93.775327] [ 93.776928] Allocated by task 7387: [ 93.780525] save_stack_trace+0x16/0x20 [ 93.784472] save_stack+0x43/0xd0 [ 93.787898] kasan_kmalloc+0xad/0xe0 [ 93.791582] kasan_slab_alloc+0x12/0x20 [ 93.795527] kmem_cache_alloc+0xba/0x290 [ 93.799560] fasync_helper+0x37/0xb0 [ 93.803249] mousedev_fasync+0x4a/0x60 [ 93.807113] do_vfs_ioctl+0x2d8/0x1140 [ 93.810972] SyS_ioctl+0x8f/0xc0 [ 93.814310] do_syscall_64+0x1a4/0x490 [ 93.818173] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 93.823242] [ 93.824842] Freed by task 17: [ 93.827917] save_stack_trace+0x16/0x20 [ 93.831864] save_stack+0x43/0xd0 [ 93.835288] kasan_slab_free+0x72/0xc0 [ 93.839144] kmem_cache_free+0xc7/0x300 [ 93.843089] fasync_free_rcu+0x1d/0x20 [ 93.846949] rcu_process_callbacks+0x898/0x1300 [ 93.851586] __do_softirq+0x206/0x951 [ 93.855355] [ 93.856957] The buggy address belongs to the object at ffff8801c6d13380 [ 93.856957] which belongs to the cache fasync_cache of size 96 [ 93.869584] The buggy address is located 64 bytes inside of [ 93.869584] 96-byte region [ffff8801c6d13380, ffff8801c6d133e0) [ 93.881252] The buggy address belongs to the page: [ 93.886153] page:ffffea00071b44c0 count:1 mapcount:0 mapping: (null) index:0xffff8801c6d13380 [ 93.895684] flags: 0x8000000000000080(slab) [ 93.899977] page dumped because: kasan: bad access detected [ 93.905655] [ 93.907251] Memory state around the buggy address: [ 93.912149] ffff8801c6d13280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 93.919478] ffff8801c6d13300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 93.926809] >ffff8801c6d13380: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 93.934139] ^ [ 93.939559] ffff8801c6d13400: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc 2018/03/06 07:44:45 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f00000000c0)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x9, [0x8, 0x100000001, 0x4, 0xfff, 0xfffffffffffff5f0, 0xfffffffffffffffd, 0xfffffffffffff18c, 0x13a, 0x0]}, &(0x7f0000000140)=0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8da0, 0x5, 0x2, 0xab1, 0xa8d2, 0x5, 0xffff, 0x2, r3}, &(0x7f00000001c0)=0x20) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sync() ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) r4 = getpid() ptrace$getsig(0x4202, r4, 0x1, &(0x7f0000000080)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[0x0, 0x8, 0x0]}) 2018/03/06 07:44:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000000080)="eef39f59754999cdd4b2f8fc882596f23b06a862cce48ef4d834b6c5c2f9d3d4142261dca3ff16b80818caea608a222e6dbaec7c3aabb98d7e027aebdf8c3b989fe8640312", 0x28d) 2018/03/06 07:44:45 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x400000000000000) mount(&(0x7f00001f6ff6)='./control\x00', &(0x7f0000b96000)='./control\x00', &(0x7f00004b4000)='vfat\x00', 0x1000, &(0x7f0000475fd3)) rmdir(&(0x7f0000ef8ff6)='./control\x00') 2018/03/06 07:44:45 executing program 0: unshare(0x80800) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f00000001c0)=""/44, 0x2c, 0x0, &(0x7f0000000200)={0x77359400}) mq_timedreceive(r0, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000ce4fae)=""/82, 0x52, 0x0, &(0x7f0000f7f000)) 2018/03/06 07:44:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='eql\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="a2ef95332777fd1ad86d4894841493f72bb26136bcd33eaadccf", 0x1a, 0x80, &(0x7f0000000100)={0x2, 0x4e21, @empty}, 0x10) r1 = dup(r0) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="8b", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 93.946887] ffff8801c6d13480: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 93.954734] ================================================================== [ 93.962930] Disabling lock debugging due to kernel taint [ 93.978658] Kernel panic - not syncing: panic_on_warn set ... [ 93.978658] [ 93.986058] CPU: 0 PID: 11165 Comm: syz-executor2 Tainted: G B 4.9.86-gb324a70 #50 [ 93.994865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.004192] ffff8801cd647898 ffffffff81d956f9 ffffffff841979cf ffff8801cd647970 [ 94.012177] 0000000000000000 ffff8801c6d133c0 ffff8801c31f0238 ffff8801cd647960 [ 94.020154] ffffffff8142f531 0000000041b58ab3 ffffffff8418b430 ffffffff8142f375 [ 94.028135] Call Trace: [ 94.030702] [] dump_stack+0xc1/0x128 [ 94.036039] [] panic+0x1bc/0x3a8 [ 94.041029] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 94.049231] [] ? preempt_schedule+0x25/0x30 [ 94.055176] [] ? ___preempt_schedule+0x16/0x18 [ 94.061388] [] kasan_end_report+0x50/0x50 [ 94.067160] [] kasan_report+0x167/0x360 [ 94.072759] [] ? sg_remove_request+0x103/0x120 [ 94.078964] [] __asan_report_load8_noabort+0x14/0x20 [ 94.085691] [] sg_remove_request+0x103/0x120 [ 94.091721] [] sg_finish_rem_req+0x295/0x340 [ 94.097751] [] sg_read+0xa16/0x1440 [ 94.102999] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 94.109635] [] ? fsnotify+0x86/0xf30 [ 94.114970] [] ? fsnotify+0xf30/0xf30 [ 94.120393] [] ? avc_policy_seqno+0x9/0x20 [ 94.126253] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 94.133154] [] do_readv_writev+0x5fd/0x740 [ 94.139011] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 94.145995] [] ? vfs_write+0x530/0x530 [ 94.151504] [] ? exit_robust_list+0x230/0x230 [ 94.157621] [] ? __fget+0x47/0x3b0 [ 94.162781] [] vfs_readv+0x84/0xc0 [ 94.167944] [] do_readv+0xe6/0x250 [ 94.173110] [] ? vfs_readv+0xc0/0xc0 [ 94.178446] [] ? vfs_fsync_range+0x111/0x250 [ 94.184561] [] ? __fget_light+0x169/0x1f0 [ 94.190330] [] SyS_readv+0x27/0x30 [ 94.195493] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 94.202042] [] do_syscall_64+0x1a4/0x490 [ 94.207727] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 94.215074] Dumping ftrace buffer: [ 94.218591] (ftrace buffer empty) [ 94.222270] Kernel Offset: disabled [ 94.225868] Rebooting in 86400 seconds..