[....] Starting enhanced syslogd: rsyslogd[ 14.971226] audit: type=1400 audit(1519228010.060:5): avc: denied { syslog } for pid=3920 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.076072] audit: type=1400 audit(1519228012.164:6): avc: denied { map } for pid=4058 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.11' (ECDSA) to the list of known hosts. 2018/02/21 15:46:58 fuzzer started [ 23.365432] audit: type=1400 audit(1519228018.454:7): avc: denied { map } for pid=4069 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/21 15:46:58 dialing manager at 10.128.0.26:35979 [ 29.568864] can: request_module (can-proto-0) failed. [ 29.578234] can: request_module (can-proto-0) failed. 2018/02/21 15:47:05 kcov=true, comps=true [ 30.150919] audit: type=1400 audit(1519228025.239:8): avc: denied { map } for pid=4069 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9098 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/21 15:47:09 executing program 7: r0 = gettid() sched_getscheduler(r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ptrace$getsig(0x4202, r0, 0x7, &(0x7f0000000040)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002e00)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000002f00)=0xe8) lstat(&(0x7f0000005a00)='./file0\x00', &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005ac0)={0x0, 0x0, 0x0}, &(0x7f0000005b00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005b40)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000005c40)=0xe8) getgroups(0x6, &(0x7f0000005c80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000005d00)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x40000404}, 0xc, &(0x7f0000005940)=[{&(0x7f0000000180)={0x208, 0x29, 0x4, 0x2, 0x1, "", [@nested={0x4c, 0x19, [@generic="6c3cd3", @typed={0x8, 0x16}, @typed={0xc, 0x7c, @uid=r2}, @generic="5df4749cb7f7a0d40e175464ab81c24ec9b8191ebf13de47ce937ee362a515fa4b13b2c9df2643631e157f3a43163b6250"]}, @generic="55e921b9ddc24a6d8c3d64a618f5fc963a2b13d2656e61be9a3e0722ad315939ce4e7dceb92e33ea8f07cebbfba166a6e5b8d358c0245a3a4bc19c98a1e1bca64c11cc80b4ffdc13c413c3437766dded7db4ed14931bce0e421e1c22222220d31b73d0776575938d5eb8bd767da10f23db05430c444ffc8c0192f8f1052a04d1c9b67b920d463c477db72ebdedb023b75ab7726ece3ea77d47022b0440f92210029394abc788c8e9b404e0e025", @typed={0xc, 0x7f, @fd=r1}, @nested={0x48, 0xe, [@typed={0xc, 0x70, @u32=0xf2f}, @generic="59d97e10b1812dfa8c260c9f2ffcd248697f7da0a98caf06d6c8e23984767178f3876b1726cb7eef7528fc54ba2acd96c589dcb07151", @generic]}, @typed={0x18, 0x8f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="e2d5af23da9e355e1670c09f10ed20b778481747cb5b69f8b20de0fea2ee683513f594407ab7e1bec51907130fcbb7cf4c43fcbc46c45ac93b3119f667431a1687279ef18905c6abed4ca38f9657bed0cc714f4e3df742b28be5c5960270e88dcb1f89c7f0d77090c5299e145ad5f2f2242da957547b9bee01275531e73774b4d997c46533ebdfc9213338b7996306dbbae6"]}, 0x208}, {&(0x7f00000003c0)={0xd4, 0x38, 0x400, 0x6, 0x1, "", [@generic="027b1528aa67f565e968692cec062d0dc114d0ebb8d09dd4e68c04ba6efec42d5bc7b426abe89c2e311506a35aea69b075c2bd88f8740193e668cb570f5127928be69803c83fcdf6f4a7ea915c6921dd603d94626ac33212762af43e1e721eda3705831c16fdc33205e0af55efd64a4cdbd13f0a6d2ec4254b92af6f8030623607df39b1c6458cc3604703638027a75e20a1fa44dc", @nested={0x24, 0xa, [@typed={0x8, 0x4e}, @typed={0x18, 0x6f, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @typed={0x8, 0x3a}]}, 0xd4}, {&(0x7f0000000540)={0x3a8, 0x19, 0x504, 0x5, 0x1, "", [@generic="83d8601c728a9306ea4fa366471ba3010469f5fafab82b3f75b2e2e8d8f35c3c0147fab77f29fddd0692bb45792e30e93d19a4d28f9f702994df7007be226df96381667b605a31160bfed7788f63f8ff0de5529dbbc1a81f217b87123a23f5e98f197533410ae4540c7ab30856684f813deb48eb49ac7c2fc839359aec6fdf1153cfb6af82b01aecde0df8f5566e3a6542dc57d1c9f635f3f69be451e1dd5270d64242b762dd4f7bfd56ec0bcd1152d7ad42c5f41e5f7557f8446f8c55aa2abacdf7db86138152f54fa4b2daccc7daa26475f3c8773f29ab20bf34f00873b210d43cf9a6368996dea0", @nested={0x2ac, 0x51, [@typed={0x18, 0x83, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="9e8e3f52991cad00e78d676fe258fd93a318ebbecd90c33014fd30834dbcf76bac0f1081e0c930ffb8a993c63fffcb979eb8874c9a4d2b4389fdf80513f680408a8d5f5bbffaf085b6e098834b0b0ebe57596e8588da6e607a7267908a4d31f41cc75194596d84556666db5b562ea1287d7c0efcf0a3f3df236ad3ca13dcc856bd71ded13139c4cbb44bc296d6d4773d371fdb6fb747fa9f21c9e10e3fd73a28695c8c38f4f920526299778dc5ef9e0858485bbcc7b92c7218a9", @typed={0xc, 0x75, @fd=r1}, @generic="eaf7b1c29fc5186feb74d3afe2473c368b0db4da9fe70796b1488558c4b8", @generic="7642da1ca9fb2560e02a7bcf126c815dcff7475100b80c088bcd4d761d374a6cab101802a2f2bf7a417bcda1e2d2444a7b9b54b9aa320b5a503ad560fb11d782c9437a0f53d03ffe04fe5cb4d143a422ed61f56cfe99064965d648cffd0f64be2ba7a64ac931e7c845299c2e61aae96d", @generic="dac9e3028b732a11c7c18e0a918eb626ef167f7dd3ce1f673e3e5a389858759cdffca50cd9f735ae249d9804b351f66c294c114efac61835d2726d30903a55ddb9987a0c86c346d118b12cd90e4cbc8cc6251d34581674a8649cbc6c765408133b9a533f11d433df7b6f12e348c3", @typed={0xc, 0xa, @uid=r3}, @typed={0xc0, 0x72, @binary="779bcdea0cab69de3c89a8e36aa9a6955f8f47b884917e864ba15e3717869d23be590b11bc3b705f2e6401d03cd9ccc862053aa2eb9f162345b5c9e62da86daaade6aef18e1d31e95cb67b0f6ec5696ec4e757063d2146dd671e9f02d1bec7014d761eacb23ef8d5c29c8ffdbbcf53242eb176e64635891ccb047545112a96d18c426a618886c688b1924ea33f0ff745dcc689fa633600985f4704ced811d1059a3763ef145467483f5a043bbeac1ca2abfb349180"}]}]}, 0x3a8}, {&(0x7f0000000900)={0x10b0, 0x3a, 0x100, 0x0, 0x0, "", [@generic="e7f424", @nested={0x109c, 0x12, [@generic="a2dc6bda0e40f8129a187d85904a9644e304b357494e3925c0101afc255dc56f0122448c6ae1ae4e43a67bff874c912e7a5669a3968747f44ed6f6546937a2d235a9fa460321335b4e2d4f11cded3b4e04cdd04fc01a64a913c49fbb4d869e10cc4d85fb4469eab359b6fc42b1b8860fba8879c975e4a4", @typed={0x14, 0x41, @str='/dev/dsp#\x00'}, @generic="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[@generic="104f557f379961b44f5ceb98feb763abd3a90fcf6311369d844f135e5c2ba778bd8a0f1841c5f10fba41f9c82284ce6229081db839a7655859b5be08bed1d77dc2b66f8b4a157fb7b2bce28e54fe4111072b4c68b83531cdefa1d70867d6559348cc023e03016089e3e4a7c0364d215b4b76bc24148568ee491a6520664f5006af4d44409c26917131bac7aeb9e706c1607d8f2ca823e2f91c461209026721715493d98f3d3c19f16a113ffd64e9531a919956c0c3aab5f9347f267fd9e421ce8fe243cec73572b1679bbfdb", @generic="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@typed={0xc, 0x52, @fd=r1}, @typed={0xf0, 0x69, @binary="5e1bac04de38590bde71dd1262f8d950a84b96bfdd4bf3d89f78013981135bcefc9124e069df0eace871c14951140c8a9def6b31a89f698040d9c3bfe96c385915b096092a0e444a1f08bf2822b4caceeb09b59d02c63d2de9bf04616a1c5766b6248c2e3b5cbf3278beb14513ee1e12b854bfbe91151b97ef4e45c27b073117a54bacda08a0e3725e8900fdbce4d3a66f9b687b38166c421c2bade677f4c86b41d7b78df402e69da5fc5d50e2188d8b5aae051a92e38a390c1cb9a8ac0979005aad09e0f471f871bebe11f580aaef0217254797294c52f68c5bce264fd59b990c87925ff36f"}]}, @generic="f12bf71d0d525faa206cd6737c2291dedadaa3e278b6bee85b3cd0754120cac05525f9efe323123e1d6981162631034e9ec03779f24f5573592b1ff941e06af26f4dd62447cc4ad57b45d6ec65150a43d5cbbe799f60471380a535f1226a60d634679b6545e37a3f847a8f29a91ec458ccb3c8d67368254150fd81665b2674483986e3dc97352e63107216bf558898b1a3dfa9521744273a2762b993e72451c2ac90150242204d8bc006237dfcfbf2ecfacb9d832e715fbd7c48b750351bfb6c87688bbb10a635a2b010632a64bd40d18dcdd330bcec26df840373d3c62e0772183dbc34a536f7641c02a9ba7150560b909543a3e073c24f8fb30acc2c"]}, 0x1304}, {&(0x7f0000005880)={0x94, 0x12, 0x301, 0x1, 0x2, "", [@typed={0xc, 0x82, @fd=r1}, @typed={0xc, 0x80, @ipv4=@empty}, @generic="2f80fb4529f6c4dc38bd93bfc6fa1950c73618c8f9516123e515c895804596beb6cb2aa587f7279af87282b6bafc27a2cd2eea643ce50e083430b8339b519d02479c6b555c1d3af9dcc42c4296ec8859c882b5fc3635df16c0b0c31170d810dacd5a34c5ec4a7308f7386532"]}, 0x94}], 0x9, &(0x7f0000005cc0)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}], 0x40, 0x8000}, 0x40001) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000005d40)={r1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005d80)={0x0, 0xe5, 0x8, [0x0, 0x0, 0x1, 0x8, 0x1ff, 0x80000000, 0x7, 0x401]}, &(0x7f0000005dc0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000005e00)={r10, 0x8, 0x4, [0x7, 0x1, 0x0, 0x7d2]}, 0x10) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x5, &(0x7f0000005e40)="9b1ff0c0c83e1688f180eaefa08ed821134468672baa811629dd00d66b5fff6d9e7ff985049bf66c58081005366b9cf8091cadc426353920974fc3823aad055ede410bd84446d53166cf1ea6b662bcda4a2ec25e3d999221d0bf66b5dbba79b1f2db5085a0e8ae74f961bb743ead65f480a7a401ab3e4154c56adc40da6ecc459ea1488248d9de2c25f8057609ccdd58d77cad4020cae6ceddfbe3b3489c493574084590d1a9aba9117f9ad5445fa66f5b223c34dbb6623b2838c1084eb6f7d03b43e9b2dc44113432912e1864fa7f47cc3e3c") getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000005f40)=@int, &(0x7f0000005f80)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000005fc0)={r10, 0xaf, "e82f2cd5ee82f2bc906358073c2ff73f56aed989dc533ec317a10bbd50c011f280dadd3db4580cbcda129f824451933fad91226f5d4ee670c09d65785035d598c17f55fd19526dd0a5867c015aaed546534c1d5dd31909d27a3c37d4a72c0d2c6f142955dd659788514207ffbe22e79918ba5ad48cfe94eca84bc742d27975904dbbd5c7c434aa25cce516be40c2dadb6aedf5b2494bfed00e00635fa83b6ca2b88cbbc50fe9849be78daf26e9b0d4"}, &(0x7f0000006080)=0xb7) truncate(&(0x7f00000060c0)='./file0\x00', 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000006100)=@generic="fc5f7bf73db778f2ede98441ef4ca036", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000006140)={0x0, 0x4, 0x0, 0x0, r12}, &(0x7f0000006180)=0x10) readlink(&(0x7f00000061c0)='./file0\x00', &(0x7f0000006200)=""/4096, 0x1000) recvfrom$ax25(r1, &(0x7f0000007200)=""/4096, 0x1000, 0x100, &(0x7f0000008200)={0x3, {"fd08569fc277d0"}, 0x7fff}, 0x10) getsockopt(r11, 0x81, 0x200, &(0x7f0000008240)=""/4096, &(0x7f0000009240)=0x1000) lremovexattr(&(0x7f0000009280)='./file0\x00', &(0x7f00000092c0)=@known='system.posix_acl_default\x00') vmsplice(r1, &(0x7f00000094c0)=[{&(0x7f0000009300)="f7bbec4f023de648ccae12d31ca5c298218b88bd7f6feafe0ca37b63dcff52620a70c61ccdf4ae2bb2465e508629df1a2913028b4fc5c23b71fe69fe6b57084b35e15273fb94e8b14220cd45af5c38810ec75c6f9f02a0271649990f800abb06c13dea4744e6ff62ec2bdf082b52494a897117733221acfec70620b7ce72d42b1b5956b8bbf0493af2c5fbb7d3b9a5a3acf89a91ea308031a165a1bf7c8a8c2ec234e5d8a821f8908b3c", 0xaa}, {&(0x7f00000093c0)="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", 0xfc}], 0x2, 0x2) setsockopt(r1, 0x6, 0x6, &(0x7f0000009500)="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", 0x1000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000a500)={r13, 0x8, 0xe3, 0xd1, 0x100000001, 0x8}, 0x14) 2018/02/21 15:47:09 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) r1 = accept4(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000140)=0x10, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r2, @empty, @multicast2=0xe0000002}, 0xc) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00000001c0)="2b1dee8c858a2375152a8d20c4802d903137484b50a2d505657075ef47b0e849f49056fb81e92e5c025fad5a498030db7ef24dca69f30b63de07dbbc1ef825d2b31f6d31a90ba7b4891c425d168d7665ede80da463bcd855a7ccca6af99eff592bdc150f07a5cebdbe1e993b397fffadeae6f4003d3a723ae31cb2ef69b32e67dbedd463be67523dd2bb96b762b93456") r3 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x8c, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000002c0)={{0x4, 0x0, 0x0, 0x80000001, "63033d73a754eeddcc70c20f6e40ecb95fd4a07b83fc5e979c3b1f5f01f087b194008be64bf17fd40d400b9c", 0x200}, 0x9, [0xffffffffffffffff, 0x3, 0x3, 0x2, 0x7, 0x7, 0xe7a, 0x7, 0x704803b4, 0xfffffffffffffffb, 0xab, 0x5, 0x81, 0x9533, 0x1f, 0x5, 0x4, 0x10000, 0xfffffffffffffffe, 0x7, 0x0, 0xfffffffffffffd22, 0x2, 0x9, 0xff, 0x1f, 0x3, 0x9, 0x7, 0x4, 0x3, 0x1000, 0x3ff, 0x6, 0x9, 0x80, 0x9, 0x6, 0x101, 0x1ff, 0xd1f0, 0x200, 0xffffffff, 0x8, 0x1, 0x9, 0x1, 0x50b1, 0x8, 0x0, 0x7, 0x6, 0x4c579027, 0xfffffffffffffffa, 0x7fffffff, 0x400, 0x401, 0x2, 0x100, 0x2, 0x5, 0x3, 0x80, 0x2ef, 0x94, 0xffffffffffffff7f, 0x10000, 0xbf0, 0x80, 0xffffffffffff7fff, 0x2, 0x7, 0x7fff, 0xffffffff, 0x9, 0x6, 0x1, 0xd2, 0x4, 0x3, 0x0, 0x40400, 0x10001, 0x5, 0xfffffffffffffff8, 0x81, 0x2, 0xfffffffffffffffe, 0x9, 0x8, 0x45, 0x8, 0x7fff, 0x5, 0xfffffffffffffeff, 0xbf8, 0x8001, 0x1000, 0x6, 0x1, 0x1, 0x7f, 0x49c, 0x8, 0x3, 0x4000000000000, 0x1, 0x1000, 0xfff, 0xfff, 0x3, 0xffffffffffffffc3, 0xfff, 0x9, 0x7, 0x9, 0x8, 0x75, 0x401, 0x40, 0xa31d, 0x2, 0xffffffff, 0x400, 0x40, 0x1, 0x80000000, 0x40], {0x0, 0x989680}}) getsockopt$inet_dccp_buf(r1, 0x21, 0x8c, &(0x7f00000007c0)=""/17, &(0x7f0000000800)=0x11) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000840)={0x100000001, 0xfffffffffffffff9, 0x6, 0x0, 0x4, 0x2, 0xcfec}, 0xc) getpeername(r1, &(0x7f0000000880)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00000008c0)=0x32) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000a00)={r0, &(0x7f0000000900)="4aff4fa957b5ec25d98b7eee12bcf5b4939a1984248852ec4383bb35a353896c971c649c53f1c79d291bf3f4a90a3e2ada661a820636e04741c18dba40752243421d8ab195b501887d7966a8882be74560083e97b2702bf316e7d2fe4077d4c86bd317e81a2ffcb8c52126328998283ff4f08eb416fef328ebc881670b9e830ab396219690b5a780b1f9914144c4", &(0x7f00000009c0)=""/43}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000a40)={0x6, 0x3, 'client1\x00', 0x1, "83fda9af7d606615", "d957893dddeecb1e57c1aea948a127dab0df0e6242030e4e70bba11656fc6e56", 0x10000, 0x96d}) accept4$packet(r4, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b40)=0x14, 0x80800) r5 = semget$private(0x0, 0x4, 0x28) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000b80)=[0x6800000000000000, 0xa0, 0x30, 0x0, 0x7fff, 0x3, 0x3]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000c80)={r0, &(0x7f0000000bc0)="addd5a38af70c81b7e7ddff7f8a5493799f76d929e0a0048174147b3d05273bf62844c8cb6992bc36f5c38", &(0x7f0000000c00)="e16ab4329a9da2af54a101af1274869431153fc220619471d5ea0f4372acf820c059d4f9a782974635fefea67a5f2fd3355d987c0de226307991326fbf899a40c6e32d7af56f1d0211147d8befcfeea69d285d2bffd7c1a9dde4adc2c03bfef2e86a5e13ca0397afbdeaf794", 0x1}, 0x20) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000cc0)=""/75, &(0x7f0000000d40)=0x4b) r6 = msgget(0x2, 0x200) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000000d80)=""/31) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000dc0)=""/173) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) syz_open_dev$sndseq(&(0x7f0000000e80)='/dev/snd/seq\x00', 0x0, 0x260000) pipe2(&(0x7f0000000ec0)={0x0}, 0x4800) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000000f00)=0x4, &(0x7f0000000f40)=0x1) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000f80)=""/109) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000)={0x1487, 0x101, 0xea, 0x2}) sendto(r4, &(0x7f0000001040)="fb4b9745f901a8d53363a54fb995f03a3d4a0a6aafa80b15bf9ba687d262a48fdc73f54aed39d53c174c9072e794510513ddcc48a9f228e22438470724180fe3962bdc7429f200ad715f4bb8604346b1890900eec9718349a94e2c3b596293c053", 0x61, 0x8040, 0x0, 0x0) r8 = shmget(0x3, 0x2000, 0x1040, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) 2018/02/21 15:47:09 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) r1 = accept$inet6(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) syslog(0xa, &(0x7f0000000100)=""/47, 0x2f) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000001c0)={r2, 0x80}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @empty}, &(0x7f0000000240)=0xc) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x8) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, 0x81, 0x3, 0x10, &(0x7f0000ffa000/0x4000)=nil, 0x1}) r4 = geteuid() r5 = getegid() lchown(&(0x7f0000000300)='./file0\x00', r4, r5) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback, @rand_addr}, &(0x7f0000000380)=0xc) write$selinux_context(r3, &(0x7f00000003c0)='system_u:object_r:ipmi_device_t:s0\x00', 0x23) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) accept4$inet6(r2, &(0x7f0000000540)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000580)=0x1c, 0x80000) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0x4) sendmsg$can_raw(r2, &(0x7f00000007c0)={&(0x7f00000006c0)={0x1d, r6}, 0x10, &(0x7f0000000780)={&(0x7f0000000700)=@canfd={{0x3, 0x6, 0x4, 0x7}, 0x35, 0x3, 0x0, 0x0, "af92a8475ed32d7a85d9739d5b9a6c9fbdbbad4c069a08155e181d8f3915379750ced4e657722fb5ae7f275eff1cf1af76b3c97997f87d2e7debab7ef33d0a08"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) sendmsg$can_raw(r2, &(0x7f0000000900)={&(0x7f0000000800)={0x1d, r6}, 0x10, &(0x7f00000008c0)={&(0x7f0000000840)=@canfd={{0x4, 0x7, 0x4, 0x101}, 0x2, 0x3, 0x0, 0x0, "184e469ee48ef8c8654cdaf7db16c9a410fdb5c1c6769be9e6e56f770596e21b296130e709b5198c938c95d3c3ed7e1a91667fc74559246a79c9d0fbbae97806"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x24000800) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000940)) getegid() ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000980)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000a00)={@common='ip6gretap0\x00', &(0x7f00000009c0)=@ethtool_cmd={0x77, 0x6f6c, 0xc2, 0x2, 0x400, 0x200, 0x2, 0x10, 0x5, 0x1, 0x7, 0x100000001, 0x7, 0x37ce, 0x436f, 0x20, [0x7fffffff, 0x1]}}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000a40)=0x8, 0x4) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000a80)=0x100) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000ac0)=@generic={0x3, 0x0, 0x7}) uselib(&(0x7f0000000b00)='./file0\x00') lsetxattr(&(0x7f0000000b40)='./file0/file0\x00', &(0x7f0000000b80)=@random={'btrfs.', 'trustedGPL,\x00'}, &(0x7f0000000bc0)='trusted*/*posix_acl_accessproc\x00', 0x1f, 0x3) 2018/02/21 15:47:09 executing program 0: r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)) ptrace$cont(0x20, r0, 0x8, 0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x55a4}, &(0x7f00000001c0)=0x8) r4 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000200)=""/4096) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001200)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x1, 0x8, 0x2, 0xffffffffffffffff, 0x5}, &(0x7f00000012c0)=0xa0) r6 = socket$inet6(0xa, 0x1, 0x7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001300)=0x10001, 0x4) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000001340)={0x8, 0x5}) bind$alg(r1, &(0x7f0000001380)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000001400)) ftruncate(r6, 0x5) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001440)={r5, 0x3, 0x100000000, 0x401, 0x400, 0x80000000, 0x2, 0x9, {r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x8, 0x7f, 0x9, 0x7, 0x9}}, &(0x7f0000001500)=0xb8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001540)='/dev/ptmx\x00', 0x248d00, 0x0) rt_tgsigqueueinfo(r0, r0, 0xb, &(0x7f0000001580)={0x2a, 0xc7, 0x0, 0x2}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000015c0)={@common='lo\x00', 0x3}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7fffffff) r7 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001600)={0x401, 0x8, r0, 0x247, r7, 0x6, 0x2, 0x6}) accept$llc(r1, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001680)=0x10) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000016c0)={@syzn, @ifru_map}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001740)={0x5, 0x4, [0x7f]}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001780), &(0x7f00000017c0)=0xb) mknod(&(0x7f0000001800)='./file0\x00', 0x80, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001840)={r5, 0xfff, 0x3, 0x22}, &(0x7f0000001880)=0x10) 2018/02/21 15:47:09 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8001, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/15, 0xf, 0x0, &(0x7f0000000080)={0x0, 0x989680}) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f00000000c0)=0x8, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x5) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000180)={@dev, @rand_addr, @rand_addr}, &(0x7f00000001c0)=0xc) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000280)=0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000300)={r2}) sendmsg$alg(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000340)="12f1653418ef14e023a5588e639a2a6beb7b5bb1408c03ac0f01cca21fd42320f2e64a70a0bef2a83ad40c1f8dfe5f4e4e12e2392445487f4f0973172a3450a2b62ea1bb79c4", 0x46}, {&(0x7f00000003c0)="20762df2a7bbc436e9a43f7a36d729c01bc88fdecc5a92a9048ae4c03f2951c81a566c6ac8b2e560af7368a9eac8c03293ec420762618413f3f1752701602931653b4e14da3b6cd002bd49eede970cb101707f350e453201c1cccf4bdac6c15bdf3d811de029f966b06ce23d23c2e5c058d17c4a15b18b53dc1ab379e4a3b8ee31ba787326b95f", 0x87}, {&(0x7f0000000480)="58a0f99c95aba16d0ec7179108f6790862b9146b473bbd5a80d06f4704964ca8b2464bec01fb51cc2faa043c929c6217fd163d779f045fd6b4b6f5a98058574a4b02becbfc36bcb250916bb30cea1d8d4d", 0x51}, {&(0x7f0000000500)="2eb1cb9140619f38146ffc2bb1be3c7ccf06fc64927b9d53b343f7909163faf296d3fc33ba3279de095d17d42e6567602426ec7a4f8bdf330072470a20dcfe7019c2ffe79878b0de71d8d4a07e717e2a952f6c4f499b24deb0cadb18e048fabdae2e2b3966b38bf9184483ab959e64d0fd39f05f25ec7cd9d80ad8084cd1aea6febcb31cb6461179cc4e9062fee21692775f2fd12a", 0x95}, {&(0x7f00000005c0)="83a5079773f3a4fd0a5dd650d5fd634a18e7ae254eeb2af8cd093d1e543c7abbd30f00f0201191b5c2882cdd710bc821c03bdffcb80b80e5b23c1786b1c8848fde68b663cac15861d504075208bf", 0x4e}, {&(0x7f0000000640)="053ef8d16f72aa818cf28e7491f51824f1ac2654683321a98db9565e5796dd1a86080d389fbf315bc123c9041b2148b0994fbb1c56046ad161a79ef29377a896abc97fc3056813e2f97d3784ed1bc6034d4d00a3", 0x54}, {&(0x7f00000006c0)="94997f4f39071020a81942ce2add33867c8e3efd1c6e0fe9651bd0b394f8c786c9e21ee888d7a72355bab2dc0f182a2bc3821e03f6ad7a42d9cab62e68e63ada3759de942ec010d552de23949c40c2ac8b4ce47d277ccfe54524ddd35ff795ede2a355bbc9274927966a17368b6746e65c4de7d21d08e3c2406bad796cc119406051f92d336e84908a8e950f7bd0f2de5a80945a95dddfe28bfe30056ee1bd85dacbbf78fe7365ef4aa27008621d1336a3958597e9c8abda3c2f6ab7c94bae8a26236630ab", 0xc5}], 0x7, &(0x7f0000000840)=[@iv={0xa0, 0x117, 0x2, 0x8c, "4bab0b65a6c0d41a462264f8cc665ef5ab8fff8641027845c7085e865e9bf1b8f89ee608c5084ab5bd63a3efbec221add33d65e1da027f515a9982965aa1d1bbaccda558ee76c852657c86f5b961b113cd4fb8486b800011bcf0c8aeaf70899e2f3fafc0aa85c246b125e4ec6923c1a96ef5d39faa8e25b518f1ff2a68acbcb8d414463d159f42977d0581a9"}, @iv={0xc8, 0x117, 0x2, 0xb4, "85de95dba7619eaafc65a77d0f1547952496b5a80076076b0d3984281871e44b741ae111a3488fe119fc15fd566f964e3984f2fd1857b7a4304f321d9394700c63669fe7831cc48d007f500eb29425f304cb7e96d0e0a09c6c431ea8cf9d653ece47789fd511b734aef35ce7bfc50f25541718dd1837d882f42da34e00b92007419b4b9b2c77377697a37300d60394881e318b8bb891c1e82b82df8e104fe22bd020af01b0c91d6a1fb9c5b6acafa31727ebcb0f"}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x20}, @op={0x18, 0x117, 0x3}, @iv={0xb8, 0x117, 0x2, 0x9f, "afe56a580c0007450080c3669b8f7904f358db2581273a637f4225f5aa1b7b087a992edfdc010d2159001af8d1f1da3ffef9122363e71a98d76c9fad5ae37c1d812cce4c45948cba1d1c952ee3ab14ac0d1fda56820688124691ef412322ce95a6d5accb71293387094eb6c98e6472dc77bfdc0ad9e412ee57862c4017828a9e4ad3119c22cb67496a445c93d25a2bcac057c8bfa3c31f0738d4e6a7362296"}], 0x1298, 0x80}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001b40)={0x1, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000001b80)={0x2, r4}) bind$llc(r0, &(0x7f0000001bc0)={0x1a, 0x1f, 0x8, 0x3, 0x2, 0x953a, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000001c00), 0x80000) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000001c40)={0x3, 0x401}) r5 = msgget$private(0x0, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@empty, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001d80)=0xe8) r7 = getegid() fstat(r3, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001e40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) msgctl$IPC_SET(r5, 0x1, &(0x7f0000001e80)={{0x1, r6, r7, r8, r9, 0x1, 0x7}, 0xfffffffffffffffe, 0x6, 0x100000001, 0x3fffffffc0000, 0x4, 0x1, r1, r1}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001f00)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001f40)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000001f80)={0x200000000, 0x6d3}) r10 = syz_open_dev$vcsa(&(0x7f0000001fc0)='/dev/vcsa#\x00', 0x200, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}, [0x9, 0x7, 0x80, 0xe32e, 0x6728, 0x5, 0x4, 0x9, 0xffffffff, 0x7fff, 0x8000, 0xffff, 0x0, 0x95f6, 0x9]}, &(0x7f0000002140)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x73, &(0x7f0000002180)={r11, 0x8, 0x20, 0x3, 0x1}, &(0x7f00000021c0)=0x18) getsockopt$inet_dccp_int(r10, 0x21, 0x4, &(0x7f0000002200), &(0x7f0000002240)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002280)={r12, 0x1}, &(0x7f00000022c0)=0x8) 2018/02/21 15:47:09 executing program 6: getrlimit(0xf, &(0x7f0000000000)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0xfffffffffffffff9}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002e80)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000002f80)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002fc0)={@dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000003040)=0x3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000003080)=0xc9d4435, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00000030c0)={0x6, 0x100000001, 0x200, 0x0, 0x6}) r4 = socket$bt_sco(0x1f, 0x5, 0x2) r5 = syz_open_dev$adsp(&(0x7f0000003100)='/dev/adsp#\x00', 0xffffffff, 0x400400) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000003140)={0x7, r4}) r7 = gettid() perf_event_open(&(0x7f0000003180)={0x7, 0x78, 0x1, 0x1, 0x3, 0x2, 0x0, 0x1000, 0x4012d, 0x8, 0x3, 0x9, 0x1000, 0x3, 0x8, 0xe6, 0x8000, 0x1, 0x3, 0x5, 0x0, 0xb22, 0x1, 0x2, 0x6, 0x6fe, 0x3ff, 0x4, 0x0, 0x597d, 0x83a3, 0x80000000, 0x2, 0x8, 0xffff, 0x7f, 0x80, 0x8, 0x0, 0x732c, 0x0, @perf_config_ext={0x2, 0x7fffffff}, 0x2, 0x3, 0xfffffffffffffffe, 0x3, 0x4a1, 0xfff, 0xfff}, r7, 0xfffffffffffffffd, r5, 0xb) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000003200)=0xd0, 0x4) bind$netrom(r2, &(0x7f0000003240)=@full={{0x3, {"8cb23bf22aab05"}, 0xa4}, [{"1a1f9aa04d7424"}, {"abda8abbab6729"}, {"f002f11052d4a9"}, {"4945e761b5b963"}, {"4007e67c9a9f5e"}, {"77d34e07d640ef"}, {"50752505015e51"}, {"46e8d836fcb177"}]}, 0x48) r8 = semget$private(0x0, 0x3, 0x80) semctl$GETPID(r8, 0x3, 0xb, &(0x7f00000032c0)=""/101) utimensat(r2, &(0x7f0000003340)='./file0\x00', &(0x7f0000003380)={{0x77359400}, {0x77359400}}, 0x0) fremovexattr(r5, &(0x7f00000033c0)=@random={'btrfs.', '/selinux/avc/cache_threshold\x00'}) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000003400)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000034c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003500)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000003540)={r10, 0x3}, &(0x7f0000003580)=0x8) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000035c0)={r9, 0x429}, &(0x7f0000003600)=0xc) getsockopt$inet_dccp_int(r5, 0x21, 0x7, &(0x7f0000003640), &(0x7f0000003680)=0x4) semget$private(0x0, 0x6, 0x40) ioctl$ASHMEM_GET_PROT_MASK(r6, 0x7706, &(0x7f00000036c0)) alarm(0x8) 2018/02/21 15:47:09 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x181) r1 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000001640)='user\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000016c0)="d153a1f8e17116b6a1a31b4ee5203e91275cc9151040d232cbeba077f6aea2bba253c7e7b618af5109b1f826a14cd7b1c8f542bf939dfd6fa647a133b99a1c995148b0c8bd67e6c068a79f399be9be03f93bd9afda", 0x55, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001580)=[{&(0x7f00000000c0)="dbe34d9ea0cad522827f3ef43517c61d38c2f699c1fd7176ba4e270a89af322e673b793c142ae370bad7b8a24aadfbc80b338af4ca846111792c4d2858f1deb82ad86cd0935ab6c795b4df094099c0aba3626ba8236d64479ddf39d705c6d93610c5e7a4552690905c4954ae509ccdf441bd7ce140e8c42f36bbc94045c1150071c429888102043cbb37001fce115b415eb1f832d7ff8722604f4838269b69fb65f9cf7ccca44b2b41cf5d8196d6d302a05c880cd9189b5a537b9c1f9fa8a99428267fb259d2e833718eec5028fbfc28062c2ae9f5ae05112657310160aebf6fb19590b4a6f619ef4eeda1ea7c9062ff79fc1fb97afe37a6a0d9a6fbf5122dacc75a534ac19fb812363ca4c5e292212aa5ff042b745e4b4e411a968dd425c93f7aa81becf8330550ded10dcd8cdd96e130eec0505371dda9c6b1cfb25a9de3d2f6505b3aad05ab4657e7c6f7e5912885a701fd8b32c84f26b052f96a52f07b221bd331ab1d0d43b7587607d2a8e16bdbad72a5d3858f11c46d30aa0b1bfdb30ff3220b3cec7182f33316f930fe31b3cde3a174d203ecfe2bd9c6210efe61d1c553389308d72d3959a3e9af0c89a6f945db13e8b6a1c06e33e4cf30f3e71f32653e91a132f2d0ad4886dc251d0159a658b9f0d01d318bad15e1d1b64b9f2fcd108139600a2580bfaf59979bd293f3175d001ef6717fe96409b2cac78894bdda9b8c691eb849229cd16659cd749a6314dc75098f03e27b8f4e40d2ad09192bb0ad42ff9c975ce64483207869ebef4ef49cc20a80c6815e0440ed08dbc930a7e49baa58d439690f8e7523c7dbbcabd0b84b8b603f39b23203ae2301d9c8c9a0b90369f49f9e5508ebd1a6ef472f81180db4e4116df3a88f83fd0580809181db10d21726afbafd6900cc9c26d3f5b816c6bf427e16d5c04d82fc20803e5222dde9dda64f72082cbab493dfb9d061a8bf0d7527bfe0b7763b74d738ddc1b4d363dc0a0ac3b83edc3250ca7d397d8090b5137322ba73e21bb6ffe403501d6bdf175a181de378512035c7684de1f1845dfb712cc27a6c370aada31fffa1cfc26dfdee7c56d09ac315cb14a5d8104b5d5e67c07bf71476f8d0e57def4c02786c1c43f73c02f4bbe9d5cbaf00dd2d22d6041654b7d96ce9924661f76adb517ac999aebea53153be26bd9b4e532e8ff2575993a75d98c9124e38a1b62e4fc9c3d0cfd97c7fa5dfab01d96b4539eac7c7bb5bebca5f036d1f14fca1572cec3c7c1b544a58885cfffe6526ade062cf124d0d6e18bc40c1d777032bdb13c67d6bd92d939ce8bd0f9eb8c4da6c93dae4e67723e34a6291dfa4daa4d17ce065e6d923225123e12849596bfec5b9f3cd4d3faf69963e3e8a7daf963eceeef7befb2845997e43c406962df75f539da933fafc811b9c92e43db992b67c3e1e60a12f6ef0f0e52ec0c5645683436443064608aeae59686742ca903f863b8383fff9750903337d91ccfe0d984769c87e2d04cc72207ac5c39cb12dd312ed7482e190d29378c206d227d6f13a770f120510500177230dbcb10bbfc428c43e1021a5001df5178715342e33c7b6825c71d4731d871c3e5d34e3b5f28834e28d7c68ba860b98d1e1e70b980c5ea0047cfa402577a555276b6949e71a92dcc580c42aeece6aaadc7eb552b367999511e012ba50368d592885fe4be7741e4ed86bf6de1ab6dcbdaf41c49d4ecb867e4230acbd4e86542d08a43b5fd7c53ab64c138e48b6f84dced13044a61056b12c6993a7ceba93e4cf1efdaf44030684ac03b8acd69acab3384fa3f986708a8c2b9ae336f3b2405affcf99b0f3a3e885440ef97fd91b3e23ca6381bc45714c8d487d636ed44e7d33f28993e89004efb9807a621fc8623054eadeff911fdbb995a62433223ceb2e72c418d6be77fee9505d7281bcb6240ff2d039910bab2d628f5eebda0924c77d11695376eed5b025483eae5341efc3c02000895aa12c20b8e7441db8592b6997b32e6ed5f73bc3727947334bddf2aa00c81f1ec11a28ef196e5003831b127d1c5e5d0236115cb04b31abe44a82c9e89f00502af75e7acb8c53c94fb1d63c17057ea3780b2d8efc5139a5923ed103ea3ac3d1485cee93e734c5381c73c06eaa860a9bdb3f4901e6d22e282f956ebb9538ffbefcb19a980213a43c70de2440b07eb12b5c32ed5c184f2e67d06c5f165898197e2221bc921bec42f043d3b272a7687dd333f9bffbcfeffc23874b5165924aa5788b08d7ac979a1db0dfcd00c9fb5d2dd6057b92755d954b4b22635282dd1a9c63b4fd047f3d623fd3a1d7c5c2fc2dbea129a2f84e76bda1169a6f5d091e3c87149dd007bbd3bdbe8fa777d16ef39033417a4f1e3ddd4d8bf931923a3abc3c2b2cf175a81e11b5adf0564650ee43ac77ec2ddb7226e7b341328f13a4c0139b1175e4186b408f7702b307561ef5e770bc3eae5edb136d54c13657cc1a90c2239e4f856017c59a5af23d228d7ff77a8f8fea3cb2a5d6ae79108bb8e19daf3c1531e7199092fc697f673f09424fbff122912743fafd810d20627da867bc3ff68c3c616c20d03c289ece70987c29ae9dacc521225d80945855a38f03d11c696af4364e04789fd051801b66b72e1a0bf87719c3763b4ddbb31b4720688ca49b93ae957c79ff0202ffeac1e62e585704c338196cfc65f0a768c2a74dcc20b0e00020f82122e5e76a9b03061f7a0843ac86512f11a885610caa8d3e38f2c63f349f487a11400b6ff9f772f4b02d54ce25682f004302afeda60862121f7212fc75fe357cb17d3886a08877112d0c99386c3e250565ecd3ed1b65d7b5b1074845e2b5077045994f8afbcc5498dfeeb0f8832875520d257d9bda3813a22588007f2af743aeaeab57db94ef1cca140ed4f41bcb9a73341d2aec42489a2b4c8a8b0c385ff273bb1fa175c90e61e9b22e7ea4d3457430b56c99afcc8d614461af698013e8607d0e7e11f168c81d8ebf02c43fc7ef758f118e4d7a85a27fa84bfc25eaaf44f735167510d44fee5858b8fe8dcd541a45d9f2af675b1a522d5191528e6faf9ddcb63c8db9f70c94aab2ea207f9357497ef32b1be2e0b75997278d6acb6dd6f62bc9bb197f32f8a7c73e1e06f38f3b91cc1e808cd380cc8f43be16147fd7ac3f0592b540062f2a084736b4f638d4f8a3bcd7a5537586fc5d298eac9d6aa257a8c539a235f48ec1d924675c29d8b73873e848ea95b78d6849574eca7129ebb5bf53a14382cd9cad8fe504f86bd9eec2d66f2fdb891e7dc248314f5928b29508b7dd10584c886b7bba4a4e32a2a981f3a81b30221afbb5e21dcf97417e480f66f7e3c3b515835f4927809f66ee2e61fba2784bbac123e79fe1d9a847a0a0737cdc215ca9a22149e3050abfb18e4be4dbd2d51f79117392e16f50d50020baccc3e156a646137fa383b8219ee90e7c3d0d5c63fed99a0e4e4f623739b6bc3ce8fe4c7fcdf8a4bab3323875fedebc84d7664e10ef40f7665ae614eee8a6abaa8e23ea2749987f8ed680b65029ed6f6b849ae459718f1a31ae97ecaf9503d5a719d5199bdef98b3be02200644808b4e11629a9d8d7e1289700394e175c5a23680d5680edfa89f604b185da3e077b1e404f54e4c096a4f36f73a410a205770b674eedf85221ac140fbe053a595e5cf3611fd32dbc42fd2b39a4d0536ffc557be78b37fb1861c972a4f78236b6ae86f277cc37dc49f1e932b05e985dc9a628666e58593e5127f7129cb8d7bcaceeb61b94bc3f1750557ad48e63927e3057493d9a8444cd46913f1b873ca0425902037fc48e1238110b12dfc24c31e4fd824d538e8f266eda717ceb8b76166cf0f73c7afc04d873dc915b451f4055b1e0c1fa04a6341b5e84266550cbb5493e6da7e63478ffa868c319f9ffdaa928ae08e27c7bdf1a21769b96ff48123e43419e9ab68268ff62530dc7f9dc6cf239ba27f2b3d422b70d557393f0615a8fa8018c36634db3a49e239f6d875d76d140c899551cfaf5ec8f597775d7aa22997bec4657fbafe060f2a9cff875219b0c1c2fc806fcc795b8c799665e78f1bafa7df4bbcc252e3320fe204403f681ff0d40d9858020afdd2c8c8b7e8c73b6ce5eed7d62c2110155312ec96d2db0158f5f00080c061669b09c731c27a8a1033f0a1dddcc63f9f2be8e2c5ffe68ab3ad06a596fda9a814c8f2a85f5fcc720963f0c73b28363717cb489329eb995339fd32b58f0153797dcee78e0f9d085337c8e02466070924f46e98206f17efd38d8e2ad2599136dc8a1013be0fe0e0a2d79a35e624a4cf2f0f8b8ed77847475300d9661a07a7b5456f36b664be220056cb48f9e2aafb806af38ab89061d44b38a57bb41a397e933e10ddbd68ec66d37ec1633f78791f286c4877e90d1e9cb06900959b9862b81492ca3c9b57a8d88c984b002bd0c8178d1badddebe619f7048860ff2f449955115f08e3b8aa0ec1acef9fb3284e77fe1009f60ff32114c212280e329736e9083d9cd7950422981ea1941c0d395995a6768f9778884c9305f25d4dba7105e8dd922dfe17ef68a45c1c8da503153a00f1e608df918c706cee6e5f9d1f4d7693d58abcae0d40ec784c5b0a7cf58aae704decb532c982d90314f4a59c2e0218076b7bad0e9ca2d504c83bd18bf1482f07e9c17ed8c2f1374f10921eaefc6d5425fcc9a467f88de5b51f6f160bb83adce9072b7cf52f744da27747c4a8bf5e54f0b70b20a566cc7e88a44a903550d057f103ed067590c843f52e06636c7bf5ca590736e01a4a1a0076d7fcb4ea2479cfb24c538cc94a22b08875582a5f0a33b7734732ca5dd94eb13d53361a9e19f9af5d5cbb463a332daad3f59a12b70cc734d81d4fdfa954c8e8b88c1f8cca27ca55fb5e77f88adda42ecf97a5f3bddcdf0c56160632f8f30501e308ed7178fd62505195afe5012017d16ce49b749da5d722c25903e106b25a452845b5a9bc82fe255ccff69ad201103d735b176c5372e59b2f30bf53504c90c4ab8daf14e98cdfefe4ddab1ad8f78f78c4fb42ff8e9296df2ca191e647cb7b40871b82ab729fb3a87c6c33e16fb08ba7d14e6299133e7dc9ee3c80a94bdcbd83daaada8f9d98e3c45c09ebff9f3d872b966877d81e603329e937e06716895ed834e5c0de0da2521a6f1826466ba9118247ce2afd8e504e71776791c2c37fbee0e298dc137348ecdeb303a226450679b095888bdb865224332df09acc23e7ac1a01b7746b75e6754043f07988479251d78578e5202265c02d0e1ff1322516354d075c2fe0f3d9ad9713d321b400d4e92f08e7815e709831fba562f4b8d8c9ca269319d42b37b5e45f10e26309e0f9d36f173a7db3dc53c9e72d8a5cde3fd633b85c14ef33799ccc7b31a5c046dbe88933ca9ddafccf5a92b8cd770b9922c85023d4d178f80293cca7d112ba6177c43be83ef56b2fbab006577df718e1eeb09d03f43c58ef9e9decee07daf1c362ceb5b098df5066bd9fa0fb2fd7b6ea9c42029bf3c23a03c9669f3b13baa6c93a07c09de8c6f46fca6af6881738bc8e3ef99ec6a1b6d436b5c92d278892e486f237bd51583a5d84c2c19ded95be34479d0184f254e028b13c56aa25471af7105cfc3b9138182ae0e77ba0ce478ad093d26192c8af722ddf449c35727961acba8c47d6cdc25f767efb279120de46ad8f9d5f9626723ef22f787a479f5850b92eebf664ae2c3d3c8b27feeacc6c50c21c5eb9e28bfb36c747eba6a9b535a572e7bbd405034ff208ad004899129147d8c949e0ea6c3cb81f43ea21aae45e6d6", 0x1000}, {&(0x7f00000010c0)="94a99cd186056069de9c69f00e4f3c113d219643de4af27b2b8d563177491faf30efe006f0ba8bc5274290c2eb72e52000393513e47e439f38d7f95c8daf28fd21bbad79736b1b8a66045bbeca5a0ee94a55857a97b72770f8e0362e45b1a2c3eca917015044fe76523830b64194c2063afcb980c22b9fb2da685f9f771bdc375143d1b5adcb847216f80935d37821da9abc4607708e6288339961fe67dc14c3ce3f3ea96da7fbc2f931dacea1b24603a3b28c9569e72f9c7e8064424807ce29607003bbefe1a8871acad7", 0xcb}, {&(0x7f00000011c0)="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", 0xfe}, {&(0x7f00000012c0)="8c809f41af9652bd7bf46ef2bc1f480870379d94239488e7071702e226b96b99d69bb7b418", 0x25}, {&(0x7f0000001300)="a22bfab75d32e5d1971e173efe4b", 0xe}, {&(0x7f0000001340)="bd5eeee3417debe03934299493459823255fd8f0a33bb75a10062022b4b219d7a0377b38cb74ea53833704d9ead733c5765e38422253", 0x36}, {&(0x7f0000001380)="8605c0ea5c629f74c2dfb5f5ae23190a28aa847eb250574060e5d1ed53f6a84aa68d11d6ff1ef67f00f16bc9e2302190bc2583afacc34cb7bfc4c6de60c78ecf5fbf83007cadc3da1551a4652ae5e404204b7eca2827a9eac5b969", 0x5b}, {&(0x7f0000001400)="a646a80c43e2e75c04f47679f4d86f1e36c8749fef295617db1f338a9e2783e96eca60862cf4adad74bdfa9e142765908582ebf8bef05c6639f98b3bdaf40ec514fbd0dc02c3d2e21265431e41ee0b66", 0x50}, {&(0x7f0000001480)="f2c02a4ad25ada2a04174a8f4b9b43242048ad9a6af7f3c101b59dedf3e938008684dd22baf18ae0571decfa6c64a6c033e7085d890597008704cde7f2bb7a94b68cded789a3bc1772e12b5e950cbe5fb8b214d2efe2015781cbe4f912ff5dd071c9ff859ffb6d289673f3a820d3a9f3763ae74467aeb1859421c9e493af28fb1d7c09db790d12eb6548b8cd34ed70a838ceaa713123bfcd3671467c7ea961f565148bdb956bf14e18be07763554209003f500ef275e9d069b7d10f3b132b47613ef4e98640b55ff8579653a9fa0a0a3b1e6117a575fef50f07e3d7198e042846a3456bac16a96d083d9dcfc7b87a933e848", 0xf2}], 0x9, r2) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001740)={[{0x1, 0x10000, 0x8000, 0x3, 0xb7, 0xea, 0x76a4, 0x2, 0x200, 0x5, 0xfffffffffffffffb, 0x3, 0x2}, {0x3d3, 0x100000001, 0x2, 0x7, 0x800, 0x2e, 0x55, 0x8001, 0x8, 0x3f, 0x8, 0xfadf, 0x1fee9e7a}, {0x4, 0x100, 0x4, 0x8, 0x5, 0x3, 0x670, 0x7f, 0xeb6, 0x7, 0x9, 0x46d, 0x8}], 0x800}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000017c0), &(0x7f0000001800)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001840)={{0x7}, 0x1, 0x2, 0x7, {0x2, 0x4}, 0x8001, 0x7fff}) getresuid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001980)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001a80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001ac0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001bc0)=0xe8) setresuid(r3, r4, r5) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001c00)={0x8000, 0x6, 0x2, 0x0, "50278ebc89fca339867bef7472a621a2d805a094d0cf4de466a0f3e22d53fd4aff3065e2ad6fa4f87b277c7a", 0x4}) setresuid(r4, r4, r5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c40), &(0x7f0000001c80)=0xc) r6 = syz_open_dev$adsp(&(0x7f0000001cc0)='/dev/adsp#\x00', 0x10f15719, 0x40) r7 = syz_open_dev$sndseq(&(0x7f0000001d00)='/dev/snd/seq\x00', 0x0, 0x20001) pwritev(r6, &(0x7f0000001f40)=[{&(0x7f0000001d40)="fe6e0a371ba38f6bf13cb381f2cc87a876b27a077fba1b4bf4950621f53d6775c7e754b62ffc2ac7596a42f5195b9c9aa74b2f59ef36da44e58b9f896fd1dd712f5cba1ab21575ff4eb3120eccf47af6ff9dd12c809d90387c5822de65c7a0288d8cdc77182d43db5a8d54cfe9a8e8da141ba095f9f845b2dadda8271c5a6cd2d2b4b49c4fc30245d36566d307904313c4e53c16c3810120c30dcac9dc6d5b8315c3e5016e2c0bc967b9735f5b4a07973adc8a328f597a8fca1bcb8f7428a93ef9ebecb214f1af1c18540ba75894fb04e3aadcc1", 0xd4}, {&(0x7f0000001e40)="a56cd18ea5a43b6b2b78c2dfd0968defd13ffce53e45ce8dce3fa3e9700d0473aa1d1ed4c566a35277b822536219af57dcf47af18880962b203eb92d8adafa4b0367d4b264cd2d9adb3ced9284da7691", 0x50}, {&(0x7f0000001ec0)="024bcc754f67233cf2090eb622dd515e8de8404c9170a0c55948ef769979b433dd6d8bc0cccb6b11dcc6d7baf738f4375a70b68ea4f62dbbd825db07dd973b6c7d33b78fc2", 0x45}], 0x3, 0x53) fcntl$getown(r6, 0x9) sendto$llc(r0, &(0x7f0000001f80)="6cc4d656883f1c46c9b76b3cadab43ed8d1d09afc1f8aaf4a74a7cd144925333f31dce497547d9e0517b03e9812a9d0dda8707181b9081cab098b89c3c3d43012119e660ee16330199163f2457eaf25fb3ff3ea833c985c6e6af93f3030513bc5307", 0x62, 0x40040, &(0x7f0000002000)={0x1a, 0x18, 0xfffffffffffffffd, 0xa8, 0x401, 0xfd, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) r8 = accept4$ipx(r6, &(0x7f0000002040), &(0x7f0000002080)=0x10, 0x800) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) clock_getres(0x0, &(0x7f00000020c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000002100)=0xbe, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000002140)={0x4, 0x72426ea4, 0x7, {}, 0x2, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00000021c0)=[@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x1, 0x2bf, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7b7e}], 0x38) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000002200)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xffffffff}}}, &(0x7f00000022c0)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002300)={r9, 0x0, 0xfffffffffffffe98, 0x8}, &(0x7f0000002340)=0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000002380)=0x1, 0x4) ioctl$TIOCSTI(r8, 0x5412, 0x1ff) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f0000002480)={0x400, 0x3, 0x1, 0x5b00, &(0x7f00000023c0)=[{}, {}, {}]}) [ 34.158564] audit: type=1400 audit(1519228029.247:9): avc: denied { map } for pid=4069 comm="syz-fuzzer" path="/root/syzkaller-shm709300498" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/21 15:47:09 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x10000, 0x4, 0x9}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7f, 0x8, 0x9}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}, {0x77359400}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r4 = accept4(r0, &(0x7f0000000200)=@ax25, &(0x7f0000000240)=0x10, 0x80000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000002c0)={0x20, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000000300)={r6, 0xc63}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000340)=0x12, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000000380)=""/81) mmap$binder(&(0x7f0000fec000/0x11000)=nil, 0x11000, 0x2000008, 0x10, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000400)={{0x1000, 0x3ff}, 'port0\x00', 0x80, 0x61bc590bfdd7d76f, 0x8001, 0x7, 0x4, 0xff, 0x7ff, 0x0, 0x2, 0x4}) sendto(r0, &(0x7f00000004c0)="9a9272bc79066ac1b6a127feb9c97cf1c3cf443743f673ff54ce68c4fddcf8da8cab774a08afa308897b09f2281f9c57f5727bdf5a257d28544a7bb978b679c32cad7069fcb4a01ef6c7e8ffdbb55cfe924c66489c6880bf969fd11d45cf473cf203466241", 0x65, 0x10, &(0x7f0000000540)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x3}}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r5, 0x28, &(0x7f0000000580)}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000600)={0x0, 0x1, 0x5, 0x20, 0x26}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000640)={0x3, 0x5, 0x2, 0x7fffffff}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000680)={r1, 0x8}, &(0x7f00000006c0)=0x8) r8 = accept4(r5, 0x0, &(0x7f0000000700), 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000740)={0x120, @tick=0x100000000, 0x7, {0xffff, 0x2ea7}, 0x4, 0x2, 0x3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000007c0)={r7, 0x8000, 0x6}, &(0x7f0000000800)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000900)=@int=0x7a3112a2, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000940)={r7, 0x6ac, 0x20}, 0xc) r9 = geteuid() r10 = getegid() fstat(r4, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() getresuid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00)=0x0) fstat(r5, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)=0x0) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)=0x0) sendmsg$unix(r8, &(0x7f0000000f00)={&(0x7f0000000980)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000ac0)=[{&(0x7f00000009c0)="e1482d0237c357df50", 0x9}, {&(0x7f0000000a00)="829176c793955479f71a529666e151fc0bdb3a2937e908302b05cce5bf3b799d1f62c658fe120ff77ceb602af1bcd3fca96bd3edf48054835573d3b0e08f5f9e927e771517fa7f1fa58d0f8a069e903304ab4f07230c3952494a7f971b667d0c32aa259c541ced8f8f05a26d8f8359abf249778e41737adce0a0e78c0d8f8ef9e6dd18646bb53d2a6c8da711ccd74a4f42559f", 0x93}], 0x2, &(0x7f0000000e40)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r3, r9, r10}, @cred={0x20, 0x1, 0x2, r3, r11, r12}, @cred={0x20, 0x1, 0x2, r3, r13, r14}, @cred={0x20, 0x1, 0x2, r3, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r4, r0]}], 0xb8, 0x800}, 0x20000000) [ 34.220587] audit: type=1400 audit(1519228029.309:10): avc: denied { sys_admin } for pid=4114 comm="syz-executor7" 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 [ 34.231790] IPVS: ftp: loaded support on port[0] = 21 [ 34.319979] audit: type=1400 audit(1519228029.408:11): avc: denied { net_admin } for pid=4118 comm="syz-executor3" 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 [ 34.322092] IPVS: ftp: loaded support on port[0] = 21 [ 34.383262] IPVS: ftp: loaded support on port[0] = 21 [ 34.427997] IPVS: ftp: loaded support on port[0] = 21 [ 34.492795] IPVS: ftp: loaded support on port[0] = 21 [ 34.568704] IPVS: ftp: loaded support on port[0] = 21 [ 34.598207] ip (4167) used greatest stack depth: 17088 bytes left [ 34.656295] IPVS: ftp: loaded support on port[0] = 21 [ 34.763731] IPVS: ftp: loaded support on port[0] = 21 [ 35.313752] ip (4329) used greatest stack depth: 16128 bytes left [ 35.536500] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.729668] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.771068] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.846102] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.037912] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.057869] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.282817] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.297872] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.325773] ip (4583) used greatest stack depth: 16080 bytes left [ 38.101570] audit: type=1400 audit(1519228033.190:12): avc: denied { sys_chroot } for pid=4118 comm="syz-executor3" capability=18 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 [ 38.185542] audit: type=1400 audit(1519228033.273:13): avc: denied { ipc_owner } for pid=5059 comm="syz-executor3" capability=15 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 2018/02/21 15:47:13 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) listen$netrom(r0, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x71, "d8b4b1bcfecd2d2f8a529024a4e5efb5cd8d87a3d9528434f1cfb2a3a8eb84ed934f0b6efe622b5a225760dc7450105b6b53565a62a5e2935c3608dc1e43aff426f875a031b0199e4ee1222eb18d958374e402d74146161607b3e7cf8532f7039cd679977aef6f67dabcedab79013370c8"}, &(0x7f0000000080)=0x79) sendmmsg$inet_sctp(r0, &(0x7f0000db5ee8)=[{&(0x7f00000000c0)=@in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000800000)=[], 0xfffffe2, &(0x7f0000692f70)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x4, 0x6, 0x7fffffff, 0x8, 0x0, 0x60875a12, r1}}, @sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}], 0x90}], 0x1, 0x0) lseek(r0, 0x51, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0x4) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000140)={0x8, 0x8, 0x3, 0x1, 0x80}) r3 = semget$private(0x0, 0x0, 0x1) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f0000000100)=""/71) exit(0x4) 2018/02/21 15:47:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0xb20, 0xffffffff, 0xd0, 0x980, 0xd0, 0xffffffff, 0xffffffff, 0xa88, 0xa88, 0xa88, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x888, 0x8b0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{}, {0x0, 0x3}], [], 0x5}], 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @common='gre0\x00', @generic="527d1841e8a4ece87d6bdce3e07d7884"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb80) r1 = syz_open_dev$usbmon(&(0x7f0000000b80)='/dev/usbmon#\x00', 0x4, 0x2100) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000bc0)={0x8d, "65dd664c7f921a71cd25f87c59a42f64b3a537ee41a4f12636e794c0917f9715a5228d34d15029bcc75494c4e2f1001e1e7f95d592723c6083a92e54e83fc5fcf7e83a07cfbc5294a2af1bcef1cbbc8ab8317ee2c18505fbc3f2a5ccff178b09298adfc7f7ef9afdc781660004b3717933f8294316cc0678acbcb4bcaacc97557d6ce15190280071e07f8be5e0"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/rtc\x00', 0x80000, 0x0) recvfrom$unix(r1, &(0x7f0000000c80)=""/112, 0x70, 0x121, 0x0, 0x0) [ 38.282280] audit: type=1400 audit(1519228033.369:14): avc: denied { net_raw } for pid=5087 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 15:47:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80001, 0x800, &(0x7f0000000000)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"889a535522e04125be004e5cbc79243a", {0x4, 0x13, 0xd45, "8d51ea915ba2", 0x8}}) setsockopt$inet6_int(r0, 0x29, 0xd7, &(0x7f0000000000)=0x5, 0x4) [ 38.359320] audit: type=1400 audit(1519228033.447:15): avc: denied { dac_override } for pid=5087 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 15:47:13 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r2}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00001b8bb8)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f00001b8fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "14c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac7"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000187fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) [ 38.571640] audit: type=1400 audit(1519228033.660:16): avc: denied { setuid } for pid=5156 comm="syz-executor1" 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 [ 38.608258] audit: type=1400 audit(1519228033.696:17): avc: denied { dac_read_search } for pid=5156 comm="syz-executor1" 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 2018/02/21 15:47:13 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20402, 0x20) listen(r0, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) perf_event_open(&(0x7f00001d4f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 15:47:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/02/21 15:47:13 executing program 5: rt_sigreturn() r0 = socket$can_bcm(0x1d, 0x2, 0x2) setns(r0, 0x48000000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000808fc8)={&(0x7f0000190ff4)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x2000000000020, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xfffffeb7, 0x9, [{}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/21 15:47:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/254) r2 = dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) flock(r2, 0x2) 2018/02/21 15:47:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000e9efc8)={&(0x7f0000a4eff4)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) 2018/02/21 15:47:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1000008000494000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x9) sendmsg$key(r0, &(0x7f0000d7dfe4)={0x0, 0x0, &(0x7f00005b5ff8)={&(0x7f0000cff000)={0x2, 0xa, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/21 15:47:13 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$dupfd(r0, 0x406, r0) kcmp(r1, r1, 0x0, r0, r0) 2018/02/21 15:47:13 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/104) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x1000, &(0x7f0000000080)=0x4) r3 = pkey_alloc(0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x20, 0x6, 0x100, 0x6, 0x1, 0x26}) pkey_free(r3) read$eventfd(r2, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x302}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r4, 0x8000000000000003}, &(0x7f0000000140)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) get_robust_list(r5, &(0x7f00000001c0)=&(0x7f0000000180), &(0x7f0000000200)=0x18) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000040)=0x3, 0xfffffffffffffeef) [ 38.657125] audit: type=1400 audit(1519228033.745:18): avc: denied { map } for pid=5168 comm="syz-executor2" path="/dev/rtc0" dev="devtmpfs" ino=1127 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:clock_device_t:s0 tclass=chr_file permissive=1 2018/02/21 15:47:13 executing program 5: syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x100000000000005, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x20) 2018/02/21 15:47:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x181001) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000080)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x400001) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000000c0)=""/142, &(0x7f0000000180)=0x8e) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c00a20f000f4dda1580d34e9ae8d39a6e07600b4ca719"}) 2018/02/21 15:47:13 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x2000000, 0x4853, r0, 0x0) io_setup(0x5, &(0x7f0000fd1ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b80fc8)=[&(0x7f0000844fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_emit_ethernet(0x42, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @random="61e0c405d6fe", @mcast1={0xff, 0x1, [], 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty}}}}, &(0x7f00000000c0)={0x0, 0x3, [0xf27, 0x31e, 0x996]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$selinux_user(r2, &(0x7f0000000080)={'system_u:object_r:passwd_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2b) [ 38.749546] audit: type=1400 audit(1519228033.838:19): avc: denied { map_create } for pid=5186 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 15:47:13 executing program 7: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, &(0x7f000000eff0)=@syzn={0x73, 0x79, 0x7a}}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x0, 0x4, 0x0, "", ["", ""]}, 0xfffffdb5}, 0x1, 0x0, 0x0, 0x40000}, 0x4004) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="d517448c0f6927684838d75d8ae0f7f8", 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) [ 38.788065] audit: type=1400 audit(1519228033.873:20): avc: denied { map_read map_write } for pid=5186 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 38.811389] audit: type=1400 audit(1519228033.880:21): avc: denied { map } for pid=5204 comm="syz-executor6" path="/dev/vhost-net" dev="devtmpfs" ino=1131 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:vhost_device_t:s0 tclass=chr_file permissive=1 2018/02/21 15:47:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x9, 0x37, 0x6, 0x9, 0x0, 0x6, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty, 0x7, 0x4, 0x4}, @sadb_ident={0x2, 0xa, 0x0, 0x0, 0x5}]}, 0x48}, 0x1}, 0x81) r2 = syz_open_procfs(0x0, &(0x7f0000ebfff2)='net/igmp\x00') sendfile(r0, r2, &(0x7f0000a8aff8)=0x4, 0x7ff) r3 = dup(r0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x100) r4 = msgget(0x3, 0x18) msgsnd(r4, &(0x7f0000000040)={0x2, "f2e0961f8ef7994f036bbaf499a6b5f815d9aa2c56c2ccf8e230403c2bbe6fd5bb222e48fe4d16a973f105c5beef23a453b49f6062c8b0da960be1f023fb503c488fa8c886faca6385105c0318cdb9422f4532f4f8ce48c406db2c7dd4866e269f026b2c925ec42edf11b08f5a19e4733490f4790c80ac1e4eb9264b6dfc4de9d5b672b3380e8da39dbfa17d5f4666597d9f6c4915a0727316516195e04c9756da562ce02214ee8a"}, 0xb0, 0x800) sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x6, 0x9, 0x402, 0x3, 0x0, {0x3, 0x0, 0x2}, [@typed={0x18, 0x6b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x6c}]}, 0x34}, 0x1}, 0x810) 2018/02/21 15:47:13 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x2}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x7dd, 0x5, 0xae5b, 0x204}) 2018/02/21 15:47:13 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000dfcd8)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x198, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @generic="e4246c95280674af372c25767ec725de", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) connect(r0, &(0x7f0000000040)=@rc={0x1f, {0x7, 0x6, 0x81, 0x3f, 0x6, 0x50}}, 0xa) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000146fe0)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/21 15:47:13 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/139) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}, 0x4, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x4, 0x2, 0x5, r1}, &(0x7f0000000240)=0x10) 2018/02/21 15:47:13 executing program 4: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xf6e, 0x37, 0x1, r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x40, 0x8, [0x1, 0x401, 0x7f, 0x1000, 0x80000000, 0x8, 0x20, 0x1]}, &(0x7f0000000180)=0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)="0000ffffed050012000015") preadv(r3, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/02/21 15:47:13 executing program 3: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000fa000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) acct(0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xff, 0x7d8, 0x7, 0x765, 0x3f, @empty}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x4eed) ftruncate(r3, 0x0) dup2(r0, r2) 2018/02/21 15:47:13 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a0ff1)='/dev/sequencer\x00', 0x42, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000029dff0)) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='/dev/sequencer\x00', 0xf, 0x1) 2018/02/21 15:47:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x7, 0x2, 0xc767, &(0x7f0000000000)={0x0, 0x0}) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x707d, 0x8, [0x100, 0x5, 0x3, 0x100, 0x6, 0x72, 0x0, 0x80000001]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r4, 0xfe, "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"}, &(0x7f00000001c0)=0x106) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000012000)=@assoc_value, &(0x7f0000002000)=0x8) 2018/02/21 15:47:14 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) r2 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) futex(&(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 15:47:14 executing program 2: mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0xf0, &(0x7f0000000000)="865106100a63d8f62819dcedf7cab4847ea718c02c841635100357ccfc625fdc2a8f04455ce37280352f61cc135685fca179b04915f284c7180978dc2894531d48976285087c30a5cab65324d64053213800637b725a7342d6e086c9a40caa7aa330883b008f6ba50996740823bc4b3f4dba0496ccfe4f419c2d44040c263533c1571e7ace1f6d396f9590a30219c71228593775973024dcf33216d291b5166a77df0f9bcb1cc83f01b3dfc1c64d448c18151229007b17aef98c8b62f9777986fbdaf664223d3c06ef7c1d48f3ab480a885874bf768c9e9d9e8a62c2a00f2eec5651cfdf9192992adab427312225d209"}) 2018/02/21 15:47:14 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}, 0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/02/21 15:47:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) eventfd(0x8000) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/21 15:47:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00004d4000), 0x0, 0x0, &(0x7f000053efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x2710, 0x93025b597651ee2c, 0x15000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) 2018/02/21 15:47:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0xff}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x204}]}, 0x34}, 0x1}, 0x0) 2018/02/21 15:47:14 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80080020000002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0xffffffff, 0x1010000}) syz_open_pts(r0, 0x7e) r1 = syz_open_pts(r0, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="4e2c9ac144d434c6affcdedd053c65541f98897e6d7042dd7d663adbe4ec42e7fa4cacdc83982dec7473109f2aab3c3115629dbb8edb9684d00258b7686aeda71b4ca04f8d279563f296575e9e56985e169e7de893cd3f0accd0", 0x5a, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x10) keyctl$invalidate(0x15, r2) dup3(r1, r0, 0x0) unshare(0x20000400) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x5, 0x8, 0x4, 0x40, 0x4, [{0x9, 0x3, 0x3, 0x0, 0x0, 0x200}, {0x200, 0x0, 0x2}, {0x10001, 0x0, 0x1f, 0x0, 0x0, 0x100}, {0xeae1, 0x1, 0x4, 0x0, 0x0, 0xa00}]}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/21 15:47:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0xb, 0x3, 0x5, "62de57065a8571c55156f2680282239d5ec8617d7be55978d97f79d579a876aad4ccb072d72ee830bc9a61ad36cddc191ece4caf31bcff2966305f83aae8b3e3", "70ee5b040e40fd3f70219ca3347f3258b84658ba69298ffac8ba4d2ce31accb02313b576ce955df00facc0186b14ab7ef096f73624fe3b88d56d5d73e6023da3", "4e3f0a25a103f1189c50ff855bb7b2d06cd0829d57016af43cd2b0758fea3854", [0x5, 0xc3]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0)=[], &(0x7f0000711000)=[]}}}], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/02/21 15:47:14 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="e0f9429b84f4b370ace1e8834e040fc38833292e54ea2858686fd65c46284efdb56649be06eee943c555f5cc30759dd19e8f1156702adc6b8e1298ce9593e461e1bbf6f1789ffc8bdf88804464913799cd141aa01ee065ccac300ca930fd1896a978c5f7f20d62261e693e3b5edf30e58ec27eea2ff070a8c183cc553e7a4737a6b01f9679311a9e8957b7882a03d209d78163a699dffd65c7189d3c45390fb01da4690bece3861412498e8b925931997944965025a79ff4afcfe4c541b22ac9ec5344b9e4499097689043106dc581feaa4535fe83b3b87e5cbab4f8f579faf28f3f2544213c632232f4bce1cbda", 0xee, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f00000001c0)=""/87, 0x57) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0xdd, 0x1, 0x2, 0x8b33, 0x7d, 0x4, 0x7f, 0xfffffffffffffffe, r2}, 0x20) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f000002cfc8)={0x0, 0xfffffffffffffeb3, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) epoll_wait(r0, &(0x7f0000000240)=[{}, {}, {}, {}], 0x4, 0x7) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) [ 38.988108] binder: 5252:5254 unknown command 0 [ 38.997890] binder: 5252:5254 ioctl c0306201 20a20000 returned -22 [ 39.024945] binder: BINDER_SET_CONTEXT_MGR already set [ 39.030689] binder: 5261:5271 ioctl 40046207 0 returned -16 [ 39.044636] binder: 5252:5274 unknown command 0 [ 39.047528] binder_alloc: 5261: binder_alloc_buf, no vma [ 39.054987] binder: 5261:5265 transaction failed 29189/-3, size 0-0 line 2957 [ 39.056436] binder: 5252:5274 ioctl c0306201 20a20000 returned -22 [ 39.064306] binder_alloc: 5261: binder_alloc_buf, no vma [ 39.074244] binder: 5261:5275 transaction failed 29189/-3, size 0-0 line 2957 2018/02/21 15:47:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000df9f18)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000607ffc)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004d9fec)={@dev={0xfe, 0x80, [], 0x0, 0xf}, r1}, 0x14) 2018/02/21 15:47:14 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') syz_open_pts(r0, 0x88000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/21 15:47:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10900, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x10, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x7, 0x0, 0x40, 0x3}, 0x10) accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/12) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x9, {0x9, 0x9, 0xc55, 0x6, 0x8, 0x1}, 0x0, 0x7f}, 0xe) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r2, &(0x7f00000cc000)='./file0\x00') fcntl$setsig(r2, 0xa, 0x7) 2018/02/21 15:47:14 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x3, 0x5}) 2018/02/21 15:47:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xef7, 0x0, 0x2, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36, 0x0, 0x0, 0x6, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x22251, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/21 15:47:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r4 = getgid() r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) r7 = getgid() sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000080)="6a6d146e8bed3c60f724fe8674202cabf4110f6ea65b63026a4f6fa8c87daba2edda1341c01f65dc2f447294a41ba1e9fd2a511a6bf26e6c904e88d03956", 0x3e}, {&(0x7f00000000c0)="1ff9ed277e6f0c2004d9d926bcd52404fde4d9b22639cc8b3ea13cd0ed2becf5beb6f39b3d1921a2c086bc5430", 0x2d}], 0x2, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x80, 0x4000000}, 0x4000) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/02/21 15:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x181040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000696000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/02/21 15:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r2, &(0x7f0000000040)="5dbfe931e5abefcff3157944818d87f88da2145ccdc56be0360b8be3718ea5b997fecee6baba6c9f4683575a6c2596d6f0e802000000000000009953d37a488c1844f3884ad846be92ddc86135ce21b70ee8cfcfe5dc61d0919823c30bf6c258d16cccd2f8cda9641465441daba4e57758d59533140db86f1035c2f8a446f8da26ab37", 0x0, 0x0, 0x0, 0xfdad) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f00000c5f88)=[{{&(0x7f0000748fe4)=@in6={0xa, 0x1, 0x212, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000fd6000)=[{&(0x7f0000b89f3f)="1c87ae3dbd01fbaf3e48e2e789c3469cc8a532701052a650bc750185575c92e7dcc729079f7d2cfc5e20a95d1d59f6713b0af745fab772d7d4b1e90a04a65daff93774248552111ce33fd7dfa953a0b4d3b2bdfa4e0f1141274b6ab70860bae7ce4948391b00137350317ebaf4424071039dd7d5532f3343eab096659d9b772cdde99b8b0db068fa091e62f8b2caa43a156cbc9e36dad14ecbf1b7a50c91eef070bade9594c3ee3e6e3ce9ad6db7beef85b7059741db1c2440fb0800b27ec740fc", 0xc1}], 0x1, &(0x7f0000231000)=[], 0x0, 0x10}, 0x1f}], 0x1, 0x20004880) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc01563bf2b55db83d17a1594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba1b90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa2) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5cff0)=@can={0x1d}, 0x10, &(0x7f0000765fc0)=[], 0x0, &(0x7f00000dd000)=[]}, 0x0) sendmsg$kcm(r2, &(0x7f0000e9d000)={&(0x7f00008b7ff8)=@sco={0x1f, {0x0, 0xffff, 0x23d3, 0x7, 0xffff, 0x5}}, 0x8, &(0x7f0000540fb0)=[{&(0x7f0000aab000)}], 0x1}, 0x0) 2018/02/21 15:47:14 executing program 4: madvise(&(0x7f0000fec000/0x11000)=nil, 0x11000, 0xc) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400400, 0x0) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8)={r1}, &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/21 15:47:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0xffffffff, [0x7ff, 0xfffffffeffffffff, 0x5, 0x9, 0x4, 0x8, 0x800, 0x735e]}, 0x5c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) [ 39.098906] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.104536] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.115465] binder: undelivered TRANSACTION_COMPLETE [ 39.120647] binder: undelivered TRANSACTION_COMPLETE [ 39.125801] binder: undelivered transaction 3, process died. [ 39.131669] binder: undelivered transaction 2, process died. 2018/02/21 15:47:14 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x3) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) sched_setattr(r0, &(0x7f0000467000), 0x0) 2018/02/21 15:47:14 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000001, 0x200) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0xe002, 0x1) 2018/02/21 15:47:14 executing program 5: r0 = socket$inet(0x2, 0x803, 0x10000000000007) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00', {}, {}, 0x6}, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="ad195038a2379b7811b839f0d5e19c3c"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000380)) r1 = accept(r0, &(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000480)=0x3a) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000004c0)=0x7, 0x4) 2018/02/21 15:47:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x2000000003e, 0xffffffffffffffff, 0x40000000000000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x80, 0x400]) 2018/02/21 15:47:14 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ec1f74)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x8c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) recvmsg(r1, &(0x7f00000011c0)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/116, 0x74}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, &(0x7f0000001180)=""/56, 0x38, 0x445}, 0x102) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4) 2018/02/21 15:47:14 executing program 6: r0 = memfd_create(&(0x7f00000001c0)="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", 0x7) dup2(r0, r0) read(r0, &(0x7f0000fcc000)=""/16, 0x10) 2018/02/21 15:47:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000000)={0xcda, 0x1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) fcntl$setstatus(r1, 0x4, 0x400) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0xd000, 0x0, 0x9, 0x6c, 0x5}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/02/21 15:47:14 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d8ff7)='children\x00') exit(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x81, 0x30}, &(0x7f0000000040)=0xc) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x80}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x5, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7f, 0x3, 0xc87}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0xfff, 0x7b, 0x3, 0xaad, 0x6}, &(0x7f00000000c0)=0x14) sendfile(r1, r1, &(0x7f0000032000), 0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/02/21 15:47:14 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x201, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x1d, 0xffffffff, 0x7, 0xffff, 0x1, @empty}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x3, r2, 0x13296302) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x51ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 39.244169] dccp_xmit_packet: Payload too large (65423) for featneg. [ 39.274332] ipt_CLUSTERIP: Please specify destination IP [ 39.292860] dccp_close: ABORT with 65423 bytes unread [ 39.297048] ipt_CLUSTERIP: Please specify destination IP 2018/02/21 15:47:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r0, 0x4, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) keyctl$get_keyring_id(0x0, r1, 0xabc) write(r2, &(0x7f0000000100)="bea53aaf153240453ea96d83f4841f8c953bc4fe2bf685ec3cbce4986bf4ec26f42f383bf6813ed19069", 0x2a) 2018/02/21 15:47:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x20}) 2018/02/21 15:47:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000002d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002e40)=[]}}], 0x1, 0x22, &(0x7f0000002fc0)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000ab8000)={0x14, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/02/21 15:47:14 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x200000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x7000, 0x101000}) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@rand_addr=0x8000, 0x0, 0x0, 0x2, 0x0, 0x2, 0x20, 0x20, 0x84, r2, r3}, {0x8000, 0xffffffffffffff3b, 0x6, 0xdc3, 0x9, 0x6, 0x400, 0x7}, {0x64e1, 0x7, 0x7, 0xfffffffffffff7e0}, 0x9, 0x8, 0x3, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x2, 0x800}}, 0xe8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x0, 0x10001) syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x400000) write(r1, &(0x7f0000001000)="15", 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="d2fa5e5c1139601622e6b12aaa4194e24d194a9045c6de9e78bbae17bcb4df84f4352644889d38ce35b4c6f03a3787cdcb799511ff03d9c46d5c026ce17f92847687635d929450d7449dc4bbd3", 0x4d}, {&(0x7f00000000c0)="773ff7ca59c02a", 0x7}], 0x2) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000440)={{0x6, 0x801}, {0x2e, 0x4}, 0x8000, 0x1, 0x4}) sendfile(r1, r1, &(0x7f0000000440)=0xfffffffffffffffc, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) connect$inet(r1, &(0x7f0000000400)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xc, 0x40010, r4, 0x49) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/21 15:47:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c21ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4002, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) 2018/02/21 15:47:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000800001, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x6, 0x1, 0x100, 0x0, 0x40, r2}) r3 = shmget(0x3, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x2000) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x4000000000000004) listen(r0, 0x2) 2018/02/21 15:47:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x0, 0x100000001}, 0x2) accept$unix(r1, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x0) r2 = semget$private(0x0, 0x4, 0x438) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000000100)=""/203) 2018/02/21 15:47:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) connect$vsock_dgram(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fa2000/0x18000)=nil, &(0x7f0000de4000)=[@textreal={0x8, &(0x7f00008e7fa6)="650f01c80fc7aed2000f01b00200ba4200b80000ef66b9800000c00f326635008000000f3066b9f108000066b80500000066ba000000000f303e2b2966b96c09000066b8a0c8000066ba000000000f30653e6566db4c0065f36f", 0x5a}], 0x1, 0x0, &(0x7f000009bff0)=[], 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000000c0)={{0x9, 0x0, 0x6, 0x7fff, "4cc27f237605768285e73fc50acb900bd8ed3d034e4ed0a423ac38d69c9d798eb1e9b55ab85238f5a0063905", 0x9}, 0x0, 0x0, 0x4, r6, 0x8000, 0x2, "3379aea631cad3ab67048307f2d6962f68b758d40373fbd57d3321c8ef9a0164748d1a6afe0aa2083392e18ff2c919db9a162ed4df9f9524e09109eea7760b95", &(0x7f0000000080)='nodev,bdev\x00', 0xb, [], [0x21cd, 0xfff, 0xfffffffffffff5fc, 0x2]}) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fad000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="c4c20da7ad0b0000000f01d10fc7ab114300009a001000007a00d0a98be600000f09b8008000000f23d00f21f835000000030f23f8f3ad0fc7ad4d000000440f20c0350e000000440f22c0", 0x4b}], 0x0, 0x8, &(0x7f0000000080)=[@cstype0={0x4, 0xc}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 39.413760] QAT: Invalid ioctl 2018/02/21 15:47:14 executing program 7: ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000040)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00001a9fa8)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x2}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/21 15:47:14 executing program 5: syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') r0 = syz_open_procfs(0x0, &(0x7f00000d4ff9)='ns/pid\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) 2018/02/21 15:47:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000eacfd8)={@common='gre0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = fcntl$getown(r0, 0x9) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x1000}, 0x1) migrate_pages(r1, 0x1, &(0x7f0000000000)=0xce1, &(0x7f0000000040)=0x4) [ 39.442655] QAT: Invalid ioctl 2018/02/21 15:47:14 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x200000000000000) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000000c0)=""/187, &(0x7f0000000180)=0xbb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000012000)=@assoc_value, &(0x7f0000002000)=0x8) 2018/02/21 15:47:14 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x5, 0xc6, &(0x7f0000000040)="3037b62e1de800ac136f0fb6a02bf152bc768941b6f6130637113770cd939bf7af9a134fd6c685ddba9b6bd32039295a2fca5fe2daede2bc9ffb17afc112902b10d5d41cbef4a09c2f3ee82185569756bc9b31dd4224851375d8a25acd014cb147693cf409edfe7df44da560fa2747614f30322cd09ce9355c88781ab0e411af5a717a9c3f9af278775399ede8741057120983c14494dc8b735863a5a1ea8a803a4506d3663d64f8d54472a40973ebf1af778c4cb643f8d1507fb6db63acee55008c78a87096"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x228, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364"}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) [ 39.539212] IPv6: Can't replace route, no match found 2018/02/21 15:47:14 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/udplite6\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'net/udplite6\x00'}, &(0x7f00000000c0)=""/233, 0xe9) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x40) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040), &(0x7f0000000080)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'security.', '/dev/adsp#\x00'}, &(0x7f0000000100)=""/134, 0x86) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x4, {0xd81, 0x2, 0x0, 0xd56f, 0x7fffffff, 0xbfc2}, 0x1, 0x200}, 0xe) r3 = socket$netlink(0x10, 0x3, 0x400001f) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) 2018/02/21 15:47:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f000061eff8)='./file0\x00', &(0x7f0000a97ff8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000013000/0x1000)=nil, 0x1000}) 2018/02/21 15:47:14 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x7, 0x7f, 0x101, 0xff, 0x0, 0xffffffffffff0000, 0x82000, 0x5, 0x4, 0x9, 0x20, 0xffffffffffff16de, 0x1, 0x7, 0x0, 0x401, 0x100000001, 0x101, 0xc087, 0x7d94, 0x4, 0x2, 0x3f, 0xb2d, 0x6, 0x0, 0xfffffffffffffffd, 0x6, 0x1, 0xbdc, 0x1, 0x1, 0x4000000000000000, 0x9, 0x8, 0x4, 0x0, 0x6, 0x2, @perf_config_ext={0x100000001, 0x40}, 0x10952, 0x4, 0x0, 0x5, 0x1, 0x9, 0x81}, r2, 0x2, r0, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) 2018/02/21 15:47:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8a36, 0x4000004000fd) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x6f95f3b5) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00000000c0)=0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x8080) 2018/02/21 15:47:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00009ae000)={r0}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xc7ce, 0x200) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x8, 0x6, 0xffffffffffffffe0}) pipe(&(0x7f00000000c0)) 2018/02/21 15:47:14 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x7}, 0x626}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x7fffffff, 0x0, 0xa, 0x2, r2}, &(0x7f0000000240)=0xfffffee5) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000280)={0x101}) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) 2018/02/21 15:47:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_l2cap(0x1f, 0x1, 0x0) accept(r0, 0x0, &(0x7f0000ea4ffc)) 2018/02/21 15:47:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') readv(r0, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x1) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0xfff, 0x1c5, &(0x7f0000000040)}) [ 39.572508] IPv6: Can't replace route, no match found 2018/02/21 15:47:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={@common='sit0\x00', @ifru_map={0x41776e}}) 2018/02/21 15:47:14 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x0, 0x2fa489c6, @empty, 0x5}, {0xa, 0x1, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}, 0x3, [0x6, 0x10001, 0x6, 0x9, 0x0, 0xebe6, 0x7e3, 0xd6c]}, 0x5c) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x18000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r3) syz_open_dev$tun(&(0x7f0000002ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) 2018/02/21 15:47:14 executing program 2: clock_getres(0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x51) 2018/02/21 15:47:14 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x1, 0x200, [0x0, 0x20000440, 0x200005e0, 0x20000610], 0x0, &(0x7f0000000280), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', @generic="f5248ed74b346acb998fa9d472751e93", @syzn={0x73, 0x79, 0x7a}, @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xf8, 0x170, []}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bc27254fd4858693fefbdef71a6985bc29b1b2f898cc2b3363ed56f78224402377b00368a6a2e16e6e9823beeb9a245dfef5b00c8dd089c3c1785e91f585a372"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x278) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x9, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x110, 0x103acc8c, 0x0, 0x1, 0xffff, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0x1, 0x10000}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x1c3) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000180)={0x50001, 0x0, [0xbb941be, 0x7fffffff, 0x625, 0x1f, 0x8, 0x8, 0x1, 0x7bd0]}) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x454}, 0xc, &(0x7f0000000240)={&(0x7f0000000640)=@getae={0x1134, 0x1f, 0x10, 0x1, 0x3, {{@in=@rand_addr=0x3, 0x0, 0xa}, @in6=@empty, 0x7, 0x1}, [@proto={0x8, 0x19, 0x3e}, @algo_comp={0x48, 0x3, {{'lzs\x00'}}}, @algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "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"}}, @migrate={0x5c, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3b, 0x3, 0x0, 0x7, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x6c, 0x2, 0x0, 0x3, 0x2, 0x2}]}]}, 0x1134}, 0x1, 0x0, 0x0, 0x40c0}, 0x20000800) r2 = fcntl$getown(r0, 0x9) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000180)=0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r1, 0x3}, 0x14) ptrace$pokeuser(0x6, r2, 0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000200)=0x2000000000000, 0x4) [ 39.617881] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/02/21 15:47:14 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000940000)={&(0x7f00000c8ff2)=@l2, 0xe, &(0x7f0000620000)=[], 0x0, &(0x7f00000cb000)=""/190, 0xbe}, 0x2102) 2018/02/21 15:47:14 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a17fe0)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/21 15:47:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x6, 0x9, 0x8, 0x6c0, 0x80, 0x1ff}, 0x4268}, 0xa) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0x0, 0x0}) sendmsg$nl_netfilter(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x2, 0xb, 0x700, 0x7, 0x0, {0xf, 0x0, 0x6}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00006d8000/0x18000)=nil, &(0x7f00007a3000)=[@text32={0x20, &(0x7f0000a4a000)="2ef4c7442400a6050000c744240220000000c7442406000000000f011424b8000000000f23c80f21f8350c0060000f23f8f30f013d997b3f56b9c8010000b80f000000ba000000000f30b9800000c00f3235002000000f30f28fc266b80a008ec0c4c3450671000eb9560a00000f32", 0x6f}], 0x1, 0x0, &(0x7f0000fa1000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) timerfd_create(0x0, 0x80800) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={@common='lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x5, r5, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 15:47:14 executing program 1: syz_emit_ethernet(0xfffffffffffffedd, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [{[], {0x8100, 0x2, 0x9, 0x2}}], {@generic={0x88f5}}}, 0x0) 2018/02/21 15:47:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, [@typed={0xc, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 15:47:14 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4000000000, 0x2850, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/02/21 15:47:14 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000019e000)) 2018/02/21 15:47:14 executing program 5: r0 = socket$inet6(0xa, 0x800000003, 0x2c) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={@common='sit0\x00', 0x80000000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x6002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/222) 2018/02/21 15:47:14 executing program 6: prctl$intptr(0x10002a, 0x8) r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="736199d597d774abf116a6128aa69583d72ec54856c1ac87b6e4d9f94bcdfa9dfea4d0d44e367d92a58ed188b75f8d1daea6b41fc5f48cff6b9b71378e5319980e42c456020a501d8f2c69cc4b241cf1f10ff9809218448cf4f32d427290421bb9a6a608425100fc84f26d12a2319529cca06ac624456e33857663f8c151b5888730f53b8f96da6cc35744b6b5b3ab6532d8f7d3e9a37c262807ae8802ee8b15195690e75026fd488b2f160a7984f86e73b0da570836e11d457bb5", 0xbb, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x801) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000180)=0x800) keyctl$clear(0x7, r0) 2018/02/21 15:47:14 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x3ff, 0x2}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da8ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a95f4a)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcaff9)={0x0, 0x0, 0x1}, 0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) accept$inet(r1, 0x0, &(0x7f0000000080)) write(r2, &(0x7f00007b0000)="01", 0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/128) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/21 15:47:14 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fccfa8)={0x8}, &(0x7f00007ed000), 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='nfs\x00', 0x20000, &(0x7f0000000100)="450179516ebada5793eb7e52ae7a863d640bcf3df0d5ddc6c0d404db3932c9ebbea1f95e66786d7e111bd561081f6759a81f3179c6634677d5452da3908616655d6805939ca0c7949312ce83e11497c108ad6fcff9befce0a16a08fe2d43292575425c769e3a84d9d0c2c88b4aef0c79b4dbba990ce3ab61219f06757645ab5a0037bbe67b592b04205fec2cb34d30152a501842eb5a87f423a3c0304639bc9c4ad4") 2018/02/21 15:47:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000000022, &(0x7f0000cb9ffc)=0x3, 0xfffffffffffffe4b) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffc1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x8, 0x7, "f6cdb1007fcf986459ebff3db26066a3baff753f13bb7764897321d47a8cf8221ede108edc95647ca57fe51ec7126cdd94c1439051fc525a34e7ad355b76f43fa8c68e63a140d7112832299e111f5d546302c496db04da695be074eebb60c2ee7449b3342183ecc0d8a6f069699e4afdbfd539e517984b303d8dad01b7a03a8e71d823536f3e88c83d63ac5c132f8b43c0773f3b3c7f38625f0862871ce488e5541e79880fde1b54fff3cb3a6b261521b2f7741fcc47a7e441a973450034718cb2"}) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020008, &(0x7f0000335ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/21 15:47:14 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x225, 0x4439}, 0x2) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/159, &(0x7f0000000100)=0x9f) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f0000891ff0)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r2 = mmap$binder(&(0x7f0000ff2000/0xc000)=nil, 0xc000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xa350}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x40000000000000, 0x10000, 0x8006, 0xffffffff, 0x400, 0x2, 0x895a, 0x8ead, r3}, &(0x7f0000000200)=0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8, 0x5, 0x400, r4}, &(0x7f0000000140)=0x10) 2018/02/21 15:47:14 executing program 6: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0xbf451e9ddb2f1b26, &(0x7f00000000c0)="2279bacb848f4161ee99708670954d767dc809391c9ba722a5f13e67e3527432f3735ca785d0c163") r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@generic="e940b052233873171ab450c17707c15c", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0xa1747588011e5960) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce3ff8)='./file0\x00', &(0x7f000057bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 15:47:14 executing program 2: r0 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000040)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) 2018/02/21 15:47:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c6ffd8)={@common='ip6_vti0\x00', &(0x7f0000643fd4)=@ethtool_ts_info={0x41}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x4}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x66, 0x121000) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="ad864728398bc4b2450f48f4744fe83610b62f09bcee3f3c26a82dc9cb745bb06135a8987f05601b9168440368144f13", 0x30}], 0x1, 0x0, 0x0, 0x40010}, 0x4010) 2018/02/21 15:47:14 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x32a82, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x2}, {}, 0x0, 0xfffffffffffffffc}) socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) [ 39.806985] sit0: Invalid MTU -2147483648 requested, hw min 1280 [ 39.821354] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 39.825513] sit0: Invalid MTU -2147483648 requested, hw min 1280 [ 39.834999] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/21 15:47:14 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x200000000009) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00000003c0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff}, 0x3, 0x1, 0x0, 0x3}}, 0x2e, &(0x7f0000000b00)=[{&(0x7f0000000400)="e118c46b4ff33169e8bfb1b6923ec06773c3f3c8a4c92385c3116f7da3fb3ab6f429c77683197da985ca7393d5f98f035d128eebeda7c51172bddd1e6d90a57c8339be4caef5c8d2d6d331b7d9eb14c122b8cdb5c5e600a31bb084eb17b9108d190f7a3f3da401476de7148422c149eb18c3fb9c2ba0cc4aef8dadf771d4202882a0d3f6f076dfff97ef5bb915bf2e5d", 0x90}, {&(0x7f00000004c0)="f1691abebe8f10aeb67e67c471a3dc515edd670ba17b2346f2d3dee3b766af0bdf03f76133a11e093fbd92d1511210b77ef29561037b3ee14b7122571ad3c4cec5dda47f1f795f9d851a115d277dc14f607db592df116cac3fef236327d056064b4356d40945cd56400fa9888c1094cfa4300c96402d2f70e5f5626bfce3c4ccbed281971ada050449bc399a31568fae5277a5ee9404ce5297c10dbe41d5f8b70ec0f9c9c2e01b49644fe47658e579915df4b4a53b83380b6a468c249d4b9a6bca19c9342bbe60c804af92d26a49c7a6aa354377134e35d6353d83b2cf191527670d8a372d3b0f77aaf0999913a6a5", 0x51}, {&(0x7f00000005c0)="5d7c430630a7859b67936c060670910ccfce8fff2ba5f2d2c21973bee1918d0ca8ccdcf6aa41fa893ce0d04a423281094fa84a51af5b398a995a0d79f72f1040b54924d77ded4d15175e20294bed5739f3892a", 0x53}, {&(0x7f0000000640)="c995e11436eced4db0b8c79aa7a96e5c3c22f6a70e76fab7c995845687a73c1e77fac2221169582fee60ca4350dba1da474bf843f927ad2827c2b9e6468f6f1ab29560411f8c63e323f1391d85e312a4948dead1309b6b0f0d1948a88689ac573aa00af1727903e09fe278b3d232574551d81475001582ca8c8a9dcf96", 0x7d}, {&(0x7f00000006c0)="89e9ad54a7c921b57f635ed61a0dfb9d137d117e96ed5339dd0cbb6f4efe66fcd65fa454d939bd68c443dd9dea2608e0b205820b7fe9299c71b834a64005415478ed85a408f838e8893f2eddbbc59761d5fed7a9abad2e34e0995f43d18ecd80125ac6e6a1f6f15e6351adc146f4aa92be976fbead5ba3f991bb2aac6b55156fc70a9a4486eb7f49abecc14e2a6a6929b06c244ff6d4644a8d3da121e15865397f0bf2a15d6b7f19d6092772eb61282260656acea106c9d0083bce64c2a583", 0xbf}, {&(0x7f0000000400)="e386098b144b3abee0a6b54f474a0baefcfd0782983a6428b2e8cede9ca55c714219a7fb2e58192c5f6d96fe3a659b18037a902e549a4a5ae7ea26ce87dc78249b91e7bdfd8d25169930bba966d6a3eff9cfa2b712c505794b223157b227d5a318c7cdb7311ea9c88c5f32143d936bca29f76562977a93617b529e96b3e9e9fbfc69d2f0f6420e150216285be640c58c840004312d95848398540000000000009d02863c7d1877fc8744948648a21bb5e890046953c60b738ab9ba617e21e6a1e24e", 0xc2}, {&(0x7f0000000840)="6058466e4a9f4c0e8728af5b45174da602d7f2f185b93cf8911dba6994cfa33ee668699246dc1a494aeebe4f107b79952f822eb6c24c5712771b36b3d87d99f004", 0x41}, {&(0x7f00000008c0)="7fc0ff187b83ade77c016a0df99d67ab3e96281619993e7961c7d443dd113d6f868810e0798276880b02999439c1b571280fe2c2e3c31ea577841213c69da197adc939bbb22e77aa28b6bf7094d5e1e5abb64dd952160139d5f155855a10c24376a9286b853fb73bc4cc69300298fd529c2eb6e2d507b89de9eaa66b33e8d8db9a5b3244f30570c90a2e3ad410dfd305790c9aa0a0e6bed0a5c9af3ad9ff9453e215e8e2cc2556a28d04d4d31b99", 0xae}, {&(0x7f0000000980)="b7f683b7f79393ed45797b593c693d27bc8a4e5128a4e1545ed4ec2442c14981e2e003d3f34f8c6a03d4329cf2aefb10db7bc4e81ab356b51b3f93a64de994969e73df3b5e1ad9bb3e616b415f3626738c1a14f918586bc6c8726fed589d5fcca8117b29c5e7d9c356440c05527f89e6f4e982ea644403a8a31233f992d3e6a2ba13c5b2015bdadcc18a0d8b35962c", 0x8f}, {&(0x7f0000000a40)="ff180934ce2546c7d7e97de167a36a67b504071f75d3fb28e89a46791fea2c1f6996f38ea15e4b4583ed528cdda8fca49e5c113a64dc5d98350e83d8fdc7556bc98d2379d3421e3801ee21fb623d7226f5431c6ac28c4c422fcaccbccedc602a8fa6cb5b4a4c957395c37edc90115a595c600b1323d77e78301c9ca0d3ca93388083e3e90bd0265910a272", 0x8b}], 0xa, 0x0, 0x239, 0x800}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000780)={0x0, 0x6}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000bc0)={r1, 0xed, "9734086d91b20829717b6cae267b7b81fe6d3c72b572dffb3d78e9962e0efdf01a2aec3c04a3bbb7c5e3f8d8562a805005d81f4571da810a16232b67ce808bcd5c50fc93f693e4e1cb28c34880af8ccd1abf1219c7cb64ca4d2f84b57fd594b1ece75f31c947448d6ff0654d8b70e79778b9a24b15b4bf9df9ea3c5fb0f54be16cb503019f5fa19db388167768f8e25c842286c91a1d8e9ed3880482c7e54aca5f9b4ae2611e359e2666c1ee6358eaa2a9b911ff7cd65a977a9b13ec62f9a5608862f9782ee035ca3831992a9883ffba1fdb96dfcb3189fd77bea67d413cf48764314cdfb0f82fa1191ea39252"}, &(0x7f0000000800)=0xf5) 2018/02/21 15:47:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) recvmmsg(r0, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000006300)=[], 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/02/21 15:47:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125e, &(0x7f0000381000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x452d00, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/21 15:47:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000df4000), 0x4) 2018/02/21 15:47:15 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x2, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x6) r1 = socket$inet6(0xa, 0x2, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xf8, 0x1c8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000002fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1c8}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/21 15:47:15 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r4}) ppoll(&(0x7f0000d71fd0)=[{r1}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044aff8), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$uid(0x3, r5, 0x9) write$eventfd(r1, &(0x7f0000f43000), 0x8) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000000)="9732c5ae1a1c51da3d589a083b0a8360033a4df63196402fd2361aacd018025b7492dcebc9d28c29d7ab598b587e64d9e12b51fd0cd26f83ec17cd4a8f33c977e1d7be35a79093686490b394089948126dc8c0114532e4f49075bdd146125a9f4a6d0742496780316e8dad716dbdffde71c3fa", 0x73) 2018/02/21 15:47:15 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002340)={'vcan0\x00', 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/11, &(0x7f0000000100)=0xb) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002440)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x0, 0x2, 0x80, 0x80, 0x62, r1, r2}, {0x0, 0x3, 0x20, 0x6, 0x9, 0x4f2, 0x800, 0xffffffffffffd1b1}, {0xc, 0x1c55ea12, 0x3, 0x4}, 0x7, 0x5, 0x1, 0x0, 0x1, 0x3}, {{@in6=@empty, 0x2}, 0x2, @in=@broadcast=0xffffffff, 0x4, 0x2, 0x3, 0x5, 0x9, 0x80, 0x2}}, 0xe8) connect(r0, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x3}, 0x8) open(&(0x7f0000004ff8)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004ff0)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) 2018/02/21 15:47:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r0, &(0x7f00000028ef)=[], 0xc9) 2018/02/21 15:47:15 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@llc={0x1a, 0xff, 0x80000001, 0x9, 0x4, 0xd223, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="da8ba9f804810baf8073df106056fe5bb88051140dd2e7", 0x17}, {&(0x7f0000000080)="e53bccfa53aca05dbc1cf15daf9fa9c5e31778e7bf4a09cf303094ba6e866061d0383d9f5dcc9287efb52a24c85ab217fd94f38e53d8643f67ea8701", 0x3c}], 0x2, &(0x7f0000000100)=[{0x88, 0x10f, 0x83f, "4403e58d0aef1922ef882e421c7e0e0c9bef8cabbd592e51bb98fca2766a2de2b7bd7a9d71eac4e781b2139fe195e35b62acd1f75a6cc2cf94297b21d89d9be35a5e53fed4266dc97cab09fe69c850db7c39865fcb4a0f5de03c7933fcdf3e58ba43fbcf946d41961d0cf9952deda0ad467bc4"}, {0x48, 0x6, 0x4, "501df987c1b88daaa680c8720ea38585455460c6206e2f4360a63706b88007887a3106a15969efd382c9e33b110b453250"}, {0xd0, 0x117, 0x181, "fee832bcf25ed99238ce4fb57e112125b1078ede7135d0237e5b19f7f78b4102051a7ec00caab600b7d143153e8686022ff519b7fafbfc1dd30070c0f18259fe330a1f2fc40c5d55529522290c0a51233ff08192b5185a700a0b1d6da2c9b658a0f60024fcb2609a86a623010deca036dab04be2615d09608b8e8f5da30d3020ae9cd18c08b4fcfe0bff7a69cc3de9d6f4fd7d941627a19db4365a988431331438b5896da0ba98acaf3123809223d73e98ad076ceba441be00"}], 0x1a0, 0x48000}, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) write$sndseq(r3, &(0x7f00000000c0)=[{0x7, 0x0, 0x1, 0xbdff, @time, {0x80000000, 0x1e300000000}, {0x6, 0x8}, @raw8={"4e14d31c4e1be192723b71c4"}}, {0x4, 0x80000000, 0xcb7, 0x9d4e, @tick=0x1, {0x0, 0x3}, {0x59, 0x3}, @ext={0x7b, &(0x7f0000000040)="fe9802320c0e4b0fd3f652d514499333ca57ee095e5a2e463435dd0c182f19d471a99a526426b8e6588fc8e747987615ffc7dced49213fa90a22fbd0d7f2744315a6bd1ccb245626b82a422ac4a7680a85ad96ec93adb081219b8117f8fa2ecf06451d290204ae89cbefa837c4a54bd0844b1ef585f115c3a2000f"}}], 0x60) getsockopt(r2, 0xae, 0x8, &(0x7f0000000300)=""/119, &(0x7f0000000380)=0xffffffffffffff5d) fcntl$lock(r2, 0x5, &(0x7f0000603000)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140)={0x6, 0xffff, 0x8, 0x8, 0x279, 0x8, 0x1, 0x0, 0xc3, 0x1f, 0x9}, 0xb) ioctl$sock_proto_private(r3, 0x89e6, &(0x7f0000000140)="763e25cddc7d19ad66c19fb138357cb15e58ce717760ceef16f7b1ebc7534d2b843c8904e1a035e24120afde2478c71b19f1762bd4ea32612628a72298dd6c16e9be3969cf09bc9f84802aacef3d84a24ee84aec46582cb1071e701574e3ff1c034bb34088158477f11761c3d3efc84df5b05154a49464461e00a99f8ec319a4ca75215b1c80cc07ed31a6082b06b093b79938136eb41c5fe1b0bbc94d9edf10ecce08852916cfed39922481114de4e61422b2e65e0a9bcdc814316045ee6b821a116dd486984c8fb57f2246222f9cc9d1") 2018/02/21 15:47:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0xfff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x0, @loopback=0x7f000001}, 0x80, 0x1cb, 0x7, 0x1fc0000000000000, 0x8, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0xd5d7, 0x4}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="a144384cab5bf3f3504a26a3a0fa55ee", 0x0}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x4a2102) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@empty, r1}, 0x14) 2018/02/21 15:47:15 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$urandom(&(0x7f0000f1cff3)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000015efab)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0xffffffffffff7fff, 0xc43}, 'port1\x00', 0x40, 0x11000, 0x9, 0x10001, 0xfffffffffffffffc, 0x401, 0x9e7, 0x0, 0x1, 0x14098d2}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) syncfs(r1) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="107fbbc96ac5bfa20864c08de13a01028cd7e63f80269e47a5b7145f836f641fb0df6a225a106f0b86c6b64075f8b670c0520501d0d25651d7416cf7837dea692d1941b3232df514dfef75de83a7000f63460dca7310dbf003a552994c3e0c82e03664a3dfa0daaef8c3c880d8c0b0be61792851d61324a4cacd5f7a648f785e65637f0b556e8d3d1da42747a8dc29bb9a3f2d2a772ea55bb24f088854e7cc8ad40e5dff9c7b5aa49af9617b4b4d7ff6a5d935c92b33fc2ae4cfd8a260f5797780baab408e3170d027a0", 0xca, r2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000200)={0x7580, 0x10000, 0x7, 0x2, 0x8000, 0x4}) 2018/02/21 15:47:15 executing program 0: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') statx(r0, &(0x7f0000000000)='./file0\x00', 0x5100, 0xfff, &(0x7f0000000040)) readlinkat(r0, &(0x7f000095eff8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/02/21 15:47:15 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) lookup_dcookie(0xfffffffffffffff8, &(0x7f0000000000)=""/4096, 0x1000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000010c0)={@reserved=0x1}) write(r0, &(0x7f0000001000)="0d657945486001fafb733fe9d0663ea385748e6c97527acb387d61c32cbbc0a05d330692a6d0559eea98bdb8e2f9b74c66449a0fa54f62677b124ae5dac01f04852887bbe208c4351b8b3f477e6d26cd7789f2fbb6cc19cdcc763dca04ecac9d848ebb1fb46d9d09a7c4cfd6900c62ad2a4d4a8fcfb5406ee3f3e6914f", 0x7d) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000001080)=&(0x7f00000010c0)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000001040)='./file0\x00', 0x0, 0x1000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket(0x200000000012, 0x406, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001100)=@generic={0x800, 0xfffffffffffffffa, 0xe535}) fsetxattr(r2, &(0x7f0000001140)=@random={'user.', 'mime_type!eth0)wlan0*em0%\\!.selinuxuser\x00'}, &(0x7f0000001180)='lo\x00', 0x3, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001100)=""/46) write(r2, &(0x7f0000292000)="2400000024007ffc00001200ff0001000003f6ff010000000000f300f1ffffff1300ff10", 0x24) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000da0000)={0x209, 0x0, [{0x0, 0x0, &(0x7f0000fe1000)=""/101}, {0x0, 0x0, &(0x7f000029cf2d)=""/211}, {0x0, 0x0, &(0x7f0000f02000)=""/49}, {0x0, 0x0, &(0x7f0000457000)=""/50}]}) 2018/02/21 15:47:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/02/21 15:47:15 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x6, 0x7fffffff, 0x7f, 0xfffffffffffffffe}, {0x20, 0x5, 0x8, 0x100000000000004}, {0x100, 0x10bbd891, 0x0, 0x1}]}) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r0, &(0x7f0000005fff)}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x7f, 0x200, 0x81, 0x3ff, 0x0}, &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x3, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x3, @multicast1=0xe0000001}, 0x41, 0x0, 0x5, 0x4e, 0x100, &(0x7f0000000140)=@generic="7984f84e2fdd3e65fa9fea6eabf66fb9", 0x5, 0x0, 0x3}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x200}, 0x8) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x1}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000200)={@generic="eb24e1304764a1cbf8ebbbea69f08227", @ifru_flags=0x103}) 2018/02/21 15:47:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd, 0x0, 0xffffffffffffffff}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000000480)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x28a) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/02/21 15:47:15 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x1, 0x178, [0x0, 0x20000000, 0x20000160, 0x20000190], 0x0, &(0x7f0000000280), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, @generic="c1d6fca3e78fc01048b2d314e24deaf7", @common='syzkaller1\x00', @generic="f5248ed74b346acb998fa9d472751e93", @common='teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x70, 0xe8, []}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bc27254fd4858693fefbdef71a6985bc29b1b2f898cc2b3363ed56f78224402377b00368a6a2e16e6e9823beeb9a245dfef5b00c8dd089c3c1785e91f585a372"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x1f0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1f, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000240)=r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)=0xae0a, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xea, 0x4000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000002c0)={0x0, 0x7f, 0x9, {0x20, 0x8}, {0x1, 0x400}, @const={0x0, {0xfffffffffffff001, 0x80000000, 0x100000001, 0x5}}}) 2018/02/21 15:47:15 executing program 1: r0 = getpid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x202001, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3ff, 0x7, 0x7, 0x1f, 0x0, 0x7, 0x0, 0x8, 0x81, 0xffffffff7fffffff, 0x4, 0x3, 0x2, 0x5, 0x5f, 0x4, 0x6, 0x1, 0x5, 0xff, 0x800, 0xffffffff7fffffff, 0x81, 0x80000001, 0x3, 0x40, 0x5, 0xd54, 0x4, 0xa78d, 0x7, 0xfffffffffffffff7, 0xffffffff, 0x3ff, 0x401, 0xffffffff, 0x0, 0xfffffffffffffe01, 0x7, @perf_config_ext={0x5, 0x8}, 0x12000, 0xfff, 0x400, 0x205f21fe06ba2add, 0xff, 0x4, 0x2a}, r0, 0x95b, r1, 0x7) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={@common='ip_vti0\x00'}) getpid() 2018/02/21 15:47:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd6fe0)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x1) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/02/21 15:47:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0xa000020}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) recvmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/187, 0xbb}, {&(0x7f0000001340)=""/171, 0xab}], 0x3, &(0x7f0000001440)=""/161, 0xa1, 0x1}, 0x20}, {{&(0x7f0000001500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000002940)=[{&(0x7f0000001540)=""/224, 0xe0}, {&(0x7f0000001640)=""/210, 0xd2}, {&(0x7f0000001740)=""/238, 0xee}, {&(0x7f0000001840)=""/162, 0xa2}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/29, 0x1d}], 0x6, &(0x7f00000029c0)=""/250, 0xfa, 0x7}, 0x10001}, {{&(0x7f0000002ac0)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000003c80)=[{&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/234, 0xea}, {&(0x7f0000003c00)=""/83, 0x53}], 0x3, &(0x7f0000003cc0)=""/146, 0x92}, 0xbba}, {{&(0x7f0000003d80)=@hci, 0xc, &(0x7f0000003f00)=[{&(0x7f0000003dc0)=""/99, 0x63}, {&(0x7f0000003e40)=""/169, 0xa9}], 0x2, &(0x7f0000003f40)=""/9, 0x9, 0x2}, 0x1ff}, {{&(0x7f0000003f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000004100)=[{&(0x7f0000003fc0)=""/89, 0x59}, {&(0x7f0000004040)=""/71, 0x47}, {&(0x7f00000040c0)=""/11, 0xb}], 0x3, &(0x7f0000004140)=""/148, 0x94, 0x5f6b}, 0x9}, {{&(0x7f0000004200)=@nl=@unspec, 0xc, &(0x7f0000004600)=[{&(0x7f0000004240)=""/195, 0xc3}, {&(0x7f0000004340)=""/22, 0x16}, {&(0x7f0000004380)=""/129, 0x81}, {&(0x7f0000004440)=""/101, 0x65}, {&(0x7f00000044c0)=""/171, 0xab}, {&(0x7f0000004580)=""/11, 0xb}, {&(0x7f00000045c0)=""/32, 0x20}], 0x7, &(0x7f0000004680)=""/110, 0x6e, 0x8}, 0x8}, {{&(0x7f0000004700)=@can, 0x10, &(0x7f00000058c0)=[{&(0x7f0000004740)=""/216, 0xd8}, {&(0x7f0000004840)=""/76, 0x4c}, {&(0x7f00000048c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f0000005900)=@l2, 0xe, &(0x7f0000005a00)=[{&(0x7f0000005940)=""/48, 0x30}, {&(0x7f0000005980)=""/68, 0x44}], 0x2, &(0x7f0000005a40)=""/4096, 0x1000, 0x6}, 0x6}], 0x8, 0x100, &(0x7f0000006c40)) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000006c80)=@delneigh={0x70, 0x1d, 0x4, 0x1, 0x3, {0x0, 0x0, 0x0, r1, 0x0, 0xa2, 0x5}, [@NDA_PROBES={0x8, 0x4}, @NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_LLADDR={0xc, 0x2, @empty}, @NDA_VNI={0x8, 0x7, 0x2}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_CACHEINFO={0x14, 0x3, {0x6, 0x40, 0xfbb4, 0x10001}}]}, 0x70}, 0x1}, 0x0) 2018/02/21 15:47:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007acb58)=@raw={'raw\x00', 0x9, 0x3, 0x448, 0x378, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f00005d1fd0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x268, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"7663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d9"}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "35426d94225e5b5f84e2652f0bb79c17e907906adb6b48eb9f41d57c2f29ee7c533f470167eb78960d996d8f4540c58ff76d37f9ccb6d2d747c7db6816bfeb96"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) 2018/02/21 15:47:15 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000023fc8)={0x0, 0x0, &(0x7f000001b000)=[{&(0x7f0000000000)="240000001000e8021dfffd946fa2830020200a0009000300001d7fff7f0000000400ff7e28000000050a43ba16a0aa1ca10bb356", 0x34}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000000280)=[{&(0x7f0000000080)=""/124, 0x7c}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/158, 0x9e}], 0x4, &(0x7f00000002c0)=""/239, 0xef, 0x40}, 0x40000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0xd75}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r2, 0xffff, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x9, 0x4) kexec_load(0x0, 0x3, &(0x7f0000000680)=[{&(0x7f00000004c0)="74d14c16f166f9366c408636bf22f4cbddf4d2d95cc53a52f0ed2bad538746dded33c37640e957693fa8bbbc16ffeb60ea8d1137effc3e9cf1d6a0f7eeb45c79ed01bd4ec5647859ec981548375a5db1a0c52801f75ad0b69d1f7e785ae978332011bc30e25491747cc1cf0b65e99e3bbdbc7eafd29134fdb6e81b0b3675be4da2837ef8155c04fa551b1dcd1d374e00870b5e2cdbcfa16b027374365ea57bd248c9f59b7cab6934888faf4f4ae837b2eddc20f21a2562b40ffeaaf546f6071d3dcee380a03fe71e1a9f31d51788b8a18959be95", 0xd4, 0x1, 0x1000}, {&(0x7f00000005c0)="c7da728d4f7297533962aae76893deba2fc639f1a2a80b227a1d177dffdce2be993455243e9452d9fa5fbf182108d78875497fe8c2daa6f075a9b1c2063c23d3f2c52bf596ae5a2b5485aa8046ce2b8f80263c5497d6f66738a2c5f8d8aa9e26be8cdc35016028cebc273700f312441c16a982a9acbc36", 0x77, 0x81, 0x6}, {&(0x7f0000000640)="6a7a05b6e156d61aa21996ec21775d0c9fb3e557d53863935c", 0x19, 0x3f, 0xa16}], 0xa0002) 2018/02/21 15:47:15 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@pic={0x1, 0x9, 0x9, 0x1, 0x100000000, 0x3f, 0x4, 0x9, 0x7ff, 0x3f, 0x5, 0x7, 0x8000, 0x5, 0x7}) r1 = socket$inet(0x2, 0x3, 0x2f) r2 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendto$inet(r1, &(0x7f0000000000)="f9cf2fb11cca", 0x6, 0x0, &(0x7f00009bd000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/21 15:47:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000003fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x0, [0x1400000000000000, 0xffff, 0x0, 0x9, 0xb2a0, 0xe4, 0xffffffffffffff4b, 0x3f]}, 0x5c) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) 2018/02/21 15:47:15 executing program 5: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10, &(0x7f0000000080), 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x100) sendto$inet6(0xffffffffffffffff, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) [ 40.225971] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 40.259415] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/21 15:47:15 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) open(&(0x7f0000000040)='./file0\x00', 0x82, 0x1) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}) 2018/02/21 15:47:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1, r1, 0x1}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000080)={0x0, 0x6, 0x8, &(0x7f0000000040)}) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000040)="69bc3f552916c1c463e0a559fe38f64db55ca2bf18d931b80f5a9de2406014879530592d64d0b26fb3ae00b80295cd611a2c67bfb47401bf1b5afef0fa1e147a90f2aa05e369d6d57552d091e3882bb2f18a91a4d1a2e64e9c75666c9a07eaf887e2a51c363fa4994bebef34e0414d9fd3c3f88dec8b2da1e5552ddd58b1cede174040c95a82c50374ab4930bb53f8c775a84fb4", 0x94) 2018/02/21 15:47:15 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r1 = socket(0x5, 0x80807, 0x10001) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) 2018/02/21 15:47:15 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpgid(0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000000c0)=0x1c, 0x80000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r3, r4, 0x400}) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="220000001800070700be0000090007000a0af6885100000900f8ff0045000280ff45", 0x22) 2018/02/21 15:47:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f0000955ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xaa15, 0x4) listen(r0, 0x0) shutdown(r0, 0xfffffffffffffffd) shutdown(r1, 0x0) 2018/02/21 15:47:15 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000000)="f9", 0x1) 2018/02/21 15:47:15 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioprio_get$pid(0x1, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0xc4, 0xe00) [ 40.363666] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/21 15:47:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x80000000) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, "4603f2d50ae212c880a06c6c9ece386cf645ef4ccf95ad0f42baf31605723efb9fe83d85296e57cd34206e88"}) 2018/02/21 15:47:15 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x301100) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x81, 0xce, 0xff, 0x7fffffff, 0x6f78, 0x3}}) 2018/02/21 15:47:15 executing program 3: futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040), 0x9) r0 = syz_open_dev$amidi(&(0x7f00000027c0)='/dev/amidi#\x00', 0x2, 0x105181) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.sockprotoname\x00') ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x2e2b041a5f15cb6}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0xcf}, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000300)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/21 15:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/02/21 15:47:15 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) write(r1, &(0x7f0000000040)="a3bc971ae0936c86ba9788", 0xb) r2 = socket$inet6(0xa, 0xa, 0x7fff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast1=0xe0000001}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) r6 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000b80)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@multicast2, @in6=@local}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000d40)=0xe8) getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000ec0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000f00)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001000)=0xe8) stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = syz_open_dev$dspn(&(0x7f0000001100)='/dev/dsp#\x00', 0x9, 0x4a000) r13 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/member\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00000011c0)=[{&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000005c0)=[{&(0x7f00000004c0)="7e89b4882f2a0c5783b1b6832dcce3648e079f39d31668f81399a2d72c9b3f68938d16cf76294e6d281aa4fd162c9102ec1857c3ce00cdf5182cefd3d0d8045ba8265aa84675d95fd0d1450af38decb6729b4be825415d847b2201c7a8b02f24a0cd8beeadabb70e04cbfb509f2456e2ca4d99c34a3781428a4b5312c504b824f9cf8c1b549edb063ad7cab87b9fa5fc2202160dde33d302523932911aa352045a73d9cb360deaabf4b1afcfe2f1573a72579575f3a58850143de1f7383012943e104ea3259e2632ef5ebdc6c162a700965d5f5b07124c3999140377516a7be4905d7816b0", 0xe5}], 0x1, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0xd0, 0x20000000}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000900)="ea1b", 0x2}, {&(0x7f0000000940)="db2ad982824f5b1cd8cede6cf99c1d16f643431ee5b276a3773451cd6577035aa7c3150a0a2c5fb45bdcc871a721efa9fd1d32fbe25d2aec476953941f1979199aae38a7ed6d1877c679b3e3b6738dc88f46a426cbfc988c865986a982798593f73b02b94eb4fd02bd67f49c429d8507c1d9f24181c91f9282d6abb99d70ca3ac90f78d1f333d58d1b161239d6d8ed661b84bf4049e0ca71546f6c14f9f64888902d0e5f35299d7ae0d3424a13a1f582ba78226bdb0a959eecf8193cad1edc09a107a07ecdb80f2e0989acd619b0b610", 0xd0}], 0x2, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r2, r1, r12, r0, r2, r13, r2, r1, r1]}], 0x58, 0x1}, {&(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000e80)=[{&(0x7f0000000e00)="2c27a5013431f37fa2937bd97e031dc5028b887708d93aaf0578744681680b77cee95d96e4960b31d0dc68ae059c059a074b9652b83e5e9ae770d5bc7d859bcdde9779e77360f415d07b1d7c5f3dcad6ffc9661823c0e36a10f56e85aa4f86951be222", 0x63}], 0x1, &(0x7f0000001140)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r12]}], 0x58, 0x10}], 0x3, 0x800) r14 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r14, 0x4c07) ioctl$LOOP_SET_CAPACITY(r14, 0x4c07) 2018/02/21 15:47:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003f4d08)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f000059e000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x2, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffe, 0x400000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x101, 0x5, 0x9d}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0xfff, 0x4) 2018/02/21 15:47:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000383000), 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x420001) bind$ax25(r1, &(0x7f0000000040)={0x3, {"86d45a79c438f3"}, 0x6}, 0x10) 2018/02/21 15:47:15 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x8, [0x6, 0x100000000, 0xc08, 0x4, 0x40, 0x1, 0xfff, 0x40]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x101, 0xffffffffffffff99, 0x5, 0x7, 0x40}, &(0x7f0000000500)=0xa0) 2018/02/21 15:47:15 executing program 5: perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000b09ffc)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000000100)=""/250) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x2000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000040)={r0, 0x37, 0x71, "5865714b987aea751079b7a354bcd346a9d81044e6fd8603664b01318633c86fc1f19dc770d82894302cfb4ab38d1b715cf7c4b400bae36d4080714866202ca53627b2360e87299aa0aac68bed59dfbbbffa74a3e7632ed0b3e01532824600414c55ae28e7b0cc3223e688629a41da2a37"}, 0x79) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000000)) 2018/02/21 15:47:15 executing program 4: setrlimit(0x2, &(0x7f0000cc0ff0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x100, 0x8000, 0x9d, 0x7, 0x1, 0x7bf, 0x9, 0x2, 0x8, 0x95}, 0xb) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x946) 2018/02/21 15:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000819000)={0x7b, 0x0, [0xfffffffffffffffe, 0xfffffffffffffffe, 0x2, 0xffffffff]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000babfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x8000000000002, &(0x7f0000000000)=""/186) add_key(&(0x7f0000030000)='logon\x00', &(0x7f0000298000)={0x73, 0x79, 0x7a}, &(0x7f0000d13fd1)="cb", 0x1, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0x0, 0xfffffffffffffeff, 0x59, 'queue0\x00', 0x9}) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) clock_gettime(0x7, &(0x7f0000996ff0)) mkdir(&(0x7f0000336ff8)='./file0\x00', 0x88) clock_gettime(0x0, &(0x7f0000000000)) getsockname$packet(0xffffffffffffffff, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000da9000)={0x0, r6}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00003f9fe8)={0x4000, 0x4, 0x3, 0x5, 0xfffffffffffffffa}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/21 15:47:15 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000240)=0xffffffffffffff71) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = getuid() getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = getpgrp(r10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003140)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000003240)=0xe8) getresgid(&(0x7f0000003280), &(0x7f00000032c0)=0x0, &(0x7f0000003300)) r16 = syz_open_dev$midi(&(0x7f0000003340)='/dev/midi#\x00', 0x4, 0x20080) r17 = bpf$PROG_LOAD(0x5, &(0x7f0000003440)={0xf, 0x6, &(0x7f0000003380)=@raw=[@jmp={0x5, 0x5, 0x4, 0xb, 0x6, 0xfffffffe, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x2e}, @map={0x18, 0xf, 0x1, 0x0, 0x1}], &(0x7f00000033c0)='syzkaller\x00', 0xff, 0x0, &(0x7f0000003400), 0x41f00, 0x1}, 0x48) r18 = inotify_init1(0x800) r19 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/ashmem\x00', 0x10101, 0x0) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000003500)={0x0}) r21 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000003540)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000003580)=0xffffff48, 0x80000) r22 = syz_open_dev$dmmidi(&(0x7f00000035c0)='/dev/dmmidi#\x00', 0x9, 0x1) r23 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003600)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000003700)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = accept4$unix(r16, 0x0, &(0x7f0000000040), 0x822ae1d0c44e835e) r27 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003800)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000003900)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000080)=[], 0x0, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x840}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001a80)=[{&(0x7f0000000680)="b83f090738924ccd65ddafbf9ff8258a475d04117f9ecf7252560b6407670801410c512d338fb31fc0093cfdde7c05b4faa0f905adf10b83d1e583d75b9c04e09f76e20edef7c23ff6ce0b9d1ff90e297d60d12325b9bfddf3dce877023802af97", 0x61}, {&(0x7f0000000700)="e7d6bb23d270863218f0a1730308ac7b4534d40b73d4f92b766696afde0c7a542084f6ca9c40b7070fd85b5772f2581524a7cf2c66da4564d6088afa34785ea562d9447a4aeb0e9388869b8572f90c01eb9d056384062f3ec2c6dcc4054e636d6379fd0a1f385241f5069435c9652b88c598c41259c90322489a21646ee3a8f712800e398b793ba6d9e89e8b6c3ffd9a0db775637b513b933ab9a8fa", 0x9c}, {&(0x7f00000007c0)="d65640c4b260375f9d1ac68a9cc16a446adf4b7f6fe492caa42e7c3ea32080d16bd8ea408cde5650e3b4a1f643402b11329c566841554211b51729bca53e841e3be3aba4c7fdac64a2685344cd9f59764743ee8cece8530ee20760f7203ca6b6fcddd7308850475f2954a1aa3e184eb0caee4a00ea176ec2acbb423e80cad7f174931bcaf979ba37ab4ca66f7b85ece3139a4b41cd69d1e605a6d40b0c00d4a7915080e46ea7f7b9088703be633296caed419e8ab91ac0984824f93005a3731c86ae934772db30242d77aea88bdb5c99496787a75a2646cc8aa4fac5d5987e4157765e95282f40feb95cbf4d8edc7870e89a6fdb7a6ce1f844296a9dc689c619842731763569e36a0cc97a97c2bbaf9b6b06c6ff6c58483807b79173ac813b856fd22c58a9bf2d2f8e3196e69b93bfd51493ce0551f040fb30c48cffd2b324b77855eb4dbacc626647fd70da19f62dffef5b43a748632ecc813c11e06b2f5799804f7b80d9ba4e31bda1a7581cab8403bb0d5d75fffba29d6a8d5c08b340595a01f822dab409d778feaa9abe4335c578ea79410cd57d4aa0bb83a843745b2462c5217942040d5fa0f1a2c6cd1a357d3478b4763aa34c9bd3a180893cc113caf166d51859ae8b8a46cb60149ba308ac2098cbe26853e6af2a4fa4de45576ae7d7ed69eb7e71f766fed39a7c551d488bd6577c1e2ec28f09856290654a48c255d6164a74b456c558ef8bcdb006233982d31b70c537d9ba6f13a8cf8f565bc7091208ce80c30a8c909a79fcbd26a876e7660d356af06a02883051d7ccb84a097668cd2714dd3fdc697ba109ad2b8b3ff22251850c60b1361d9df981b619d53f5803562f20f6077fc3cbe648c7ada1d673c178cbceeb646b84f35f39df4a799d7cf0dca64de954564b85510c849f49de528bf75760642ff71a8d8f276740fcc853015b961e080a82e2ec080ec775e2cdd26ca5b4ae662b581b41a75199e60ac0ec7a114fe5ff8aebabc428422bc8540fc394e0b0d602711c4e37020e9f95657bfa20b4b496dbe10d1e5b76f61459cb434efb7239abb9e743dd6ba4a8a58956f1ef1c27d8618cd6b949120d664fc97cde8c4218b4d52ece165ea11385feb5aa97560981afb738120ade9d8a57771b31b861537a9075dae951591b3f74c293bf27b73edd6cca9320ab00428d11255a95c27a5f033c028f4a20d5aea50ca774b55158764a83fc42ca95a02a67731878d484dac30a1c2e8d4f4fb8ca8278bc742fdc5be394a52477ab929b1225f61f7bdd39729184aaab9fd994517b4ade0b57526e95cae0e3a41a30925d628a000280372ac7425c9f3d666c394e642919ee33a53a6753bb213488207989d8e34eaab6918fc4a7876ec4e5fa2d881652844bde09ad6ac48d028b8b0c49954de29ccce2ca2bf3e59af5c16b592caed9df1f3988b5f0a5141dec7bb0c747e3cf0d6a75c0bfd42667d19d1205d9718deb9297a210dc47d0f318300e83ba595d2a012820a2be56b8efd463170b1ec2352d42689dcf8619904fbc660ee7d14f4f2db5bbcae0db4afe0fbbfb9b8d23293163d3f35b6d1dea9990aa78f05855a20f607c5612cbae372574e70fbad6fc3aa849f9f7c97440de97e3928adf3919e0ea32c7409e64ea16426918ff958e7a34c2eceaf1af6a8554a13fb89888ea7c4310f385f80996964590e750ed4456514e2f56e3411ad7bf8f2d1d717d9545e62f0435adf0c7900918fbdf1e8a0d99f4a46ce912c29924530d7fa04dd558193b45b3da22d62495bc5b39621ced66ba8226d7257549ddc9ab1e2c4f7cb8fdcbee3c19b6e8a7951c56875c4bc8cb52a608e2898b20a7508080ab4e37b7b79c9df08436b62ebe60f620a0dcb0a3ee3280a008915f38a1bd851db9766ca36a3ff8183c1eac2356c26812d41402886820f52aafbbf4d55b4420d2ca6725e71d8871466c3b3ec922bcd74ba92db14580a6bf6fb34323e57a0cbc620441a6239f47cce1dad833a17113fb2ca13111730764c98a73fb29a68ad35d8ca2551fd6e392b53a7a7750fd0f4c442cffb3a47cbb28d20a51f1b6ff2d6dbee8eebcda6a4c2f0febf17996c9fcbaef5b9a53373aa00ae5959ffa87ad6965f66c65fc90854301b92b8fb791df313e765dc69e044bf97431ad8cc1feb92e2d760352251945c108974cdf89622577ca14f3726189efb91f6a043da042d0d7da3a56bddb176dfc54732092bb6cdacb5de20f4452d5a67c9c96ca789a883a799c69a48b6469b32f793ec9355573fc058388b0119f106264d69925c616fdcb5dde7758b8e931ee0418e73c0e7ec85e4b1b03f4f83239c3f92261e3d458ced66b33991f1b9c45e153036018ccde454b051cca131af4150a3aaa658f16081a9b3e409914bcf1ee7881ef3619daa0b0e5716aafa88ab1101a7170b6df6bdd4a43587c6a2ec6905e1c6d147d741ab16e0c12f81bf60d62a3e924232b49933b728e9370fbcdf27de5c11ada24c580d1c2c74ccd4f0cafce148f1bd17cedee7ba1838e9bc3cbfe05579dd3e3f074be8047f6c3c4c4bb943a76078a1759e57c366ca3404e8aa32190d30684fe059909734d339867e453529dfaa17a9648178d7ccd2f73efb0ef8fe5a0aafe95d7dc7d53bd5f5e0f59c5dded81571ae9fc65a05bcbbdd9ce2ea6dd601bc86030c5d53e7dfea4607935ffb403b1fd41ab21cac6999f6fafcb9baf4230e9f0609712e5198a868c37625339fbcc403414d3a469aa2c16e6098b3a848a8797804a33c3a2adc22b705ea6536e29bf795698771ae5d4ce750c2a913d7a0fb0992ea2e2b6231baaa76c0030c8135c78d5dec32c8331b83d97e819cf5b2037b4854231f1050521c6dce4a18e9d9cff04f1ed26e36597c0a9784c9baa59f162cea4f722d10cf6643e79b1d0d3c8c27fa38212c5a6ee4166747f756482adb3776fa5c33699024b5e1300685d2faa25f759ca74106a93a5949121b6998ed3494fe2223da334c1d8cf1e5bff6dea4d768e9331991f3042649e7b0ceb8dd513abebf733425fb136dcef02814288edc2a108664fd4e8ca350275814ed67f9bcff2dacc70ae51b4cbb38532746acd91dae00117d6668cf7618b80a2c50029a106df9e64806fae539ddabf1d291b6a923c4b239ae9fc57e3588ab8ab8e894fd5ff0b575aad7d6f7fb428639d2dc1272e8635ac4873935004c68a7bea8013a09a4fe4b0a15a29e12345500ffe899d05e4e275144dbfc0ec97811b0d3c621a253aa3598eed7c72dd5cfc3f37718fe9b74b52e4a372e91568d8b077d4ae82d12d3a028e53ddc0ef26431b08f3d481926d7f79bb161b59c9e662e39686d1a193d959fd9da2dc1be44e342f137656596d84e89b821764713d0f2021af5371a2ea9a30b54c7ce530057c0fa400e4e672d0b05191a8e661febd59b997b2125ba6c1911291e432db6cd4d3ed643e75c3b4e63d63ee2290d46eeb449acc582f5361e85a7d816ac6a2c2d5fb64d3dfde3e01240f8266e4cc1fbc9a59aab93e358adb02ea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{&(0x7f0000001f00)="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0x1000}, {&(0x7f0000002f00)="57502c55af9d3bbebd3e185244568a4b30c7c61cf57d3b737559534eeab2527aa330281b1ec8cb479f751a118cf775a9935d93a1d95f3f9032306a028adaeb0d2d76161012ab9ed1bcc717eff1e1796d8a6f218e882fb4c7a01d1eb99c8945802c3e0557ab3d510870e24b4c742924cc2b0152dfcc2e095aa481339867b2417701f0594b55d7831a1a1376b423f94c425863bc512b710251c81b3f22a44a8cd02da07fb1caf4e97f2f57f0ca3567b7bdf5b9a6b83b83194e39a20bef226b941f00aed5bc08bb4bd7c778dab0b1c37e89d990ca43ca42a6a0c435736b40a5b772575cf1b0ec73", 0xe6}], 0x8, &(0x7f0000003840)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r16]}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r26, r27]}], 0xb8, 0xc0}], 0x3, 0x8000) r28 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r28, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r28, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000040)=0xc0) ioctl$sock_FIOGETOWN(r29, 0x800454dd, &(0x7f000098e000)) 2018/02/21 15:47:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="033a27192b4320ff2044be98f4574d382a4097b8a5db8bfa3d5675d584f574cda3c4bc9018d1fbf698d4153c9cd345c7ac7c1feea724694d2a5ae6ff98fe02f9a91d6b74f2b75dc522f0e8a0b91244151ceb4b6fb2e362e8b7fa5e2752dae0b584f2e97dc7b764b4a7f14ffee0c6fd8ba71ece49a5f58494fea3a46d5c0e85fb0df471c753cdef870fdde6bac83d137936f04e147873b197f4aacc6a96c4a74494f461f284dd4513344ff8e1ef", 0xad, 0x3e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc0800, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x80000001) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x30, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}}) 2018/02/21 15:47:15 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000a1cffc)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) creat(&(0x7f0000000000)='./file0\x00', 0x0) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000040)=""/194, 0xc2) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/21 15:47:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) writev(0xffffffffffffffff, &(0x7f0000de0000)=[{&(0x7f0000683000)}], 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c82ffc)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0xffffffffffffff80, 0x5}, {0xffffffffffffff35, 0x3}, 0x9, 0x2, 0xfff}) 2018/02/21 15:47:15 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) shutdown(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x200) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/227, 0xe3) 2018/02/21 15:47:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="6766e10066b9800000c00f326635004000000f3066b99e0000000f3266b9800000c00f326635000800000f300f01f60f21bc0f01cfb85c048ed80f07d1bc0080", 0x40}], 0xaaaaaaaaaaaaa06, 0x14, &(0x7f0000000040)=[], 0x1000000000000323) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xffffffffe3d08f0f, 0xfffffffffffffffb}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000040)={0x2, 0x3, [{0x4b, 0x0, 0x9}, {0x8, 0x0, 0x200}]}) [ 40.536462] mmap: syz-executor4 (5622): VmData 18587648 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 40.573489] QAT: Invalid ioctl 2018/02/21 15:47:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2850, 0x288102) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x640200, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4080) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x96ce000, &(0x7f0000000140)=0x4) 2018/02/21 15:47:15 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x20800) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x3336) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @empty}, @in=@remote}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) [ 40.597126] QAT: Invalid ioctl 2018/02/21 15:47:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0x0}, 0x0) fcntl$getflags(r0, 0x406) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000080)="80dfc3d2edcceb7d184f4341bb236ae5a97e6a2432bf49ea8237e944b166e6c71d574b4892efa2d5f5e92f2a96ea68266e3625ae81b5fa15da326129e379a5feb4e37a95918f705162d0348dd728e84c363b01b19d03c8c310602742b02199aae80e7f7233d18b9ddad045ac89a90172414ad85140d14d94d03936db42d8700656bcfeb770e1847b754c51f9d455f446975ec64a572dcef00f8e02f90dbd12d299fea3bcf0dfd29c51082adb29b0925c036d4b814eb696694db7", 0xba}, {&(0x7f0000000100)="00e417d86662f6d8248ae1ac2d7902ca3c56eff4ff928f6b247f72873843ecf753f964dbd8aaa17f8513ad1157206c49571206dc4e551ceb3e0606c04bae87baffba6591454e6a380c6919883c8f2ed89c977c65178d7e76b844a123e0abab96fd1c63c52bde6d0bdc71d21449d950769068379cb7d9c21347440075f7a285f5dcd25940e37c8e8d2a490b085c86f343e37ce8c891a47db50c91e6f1893ea1b9bd0014e80889dd8cfdd19de4a11e9dcfdad5bb72fd1c446a1ab3aa5700e72ee214280cd96b14fcece054390bbf9b7734adf8c25ee56fa223f438b3a461b83b422f33b010552fd5675e0b", 0xea}, {&(0x7f0000000200)="220a481c757ad83cd16bf28c29731b700ce5091c3a13991e9f3270a50cd0911eba631797e23f606148cf5f3f08669d8316beba7804532714c9a741b1179b71e90c3174c84b8c5e0c5956062e772805f624114246533eccf4400dc92d9132a90caf2e7347fee45b9b9287c49aee6410e80ac0fe58381071d29febda078107db1f17005507", 0x2af}, {&(0x7f00000002c0)="683131a80358e931a1bb819f1f1e60560d0b0ff55c9253a0e3", 0x19}, {&(0x7f0000000300)="61867c1940b08d41a18341c55cae80931b8c9e9ed13668a855776a81f70fff40cd7f5cdc28e6be6773ad0f4b46bc1f1c8a624f35c19cd9ca4864d759bc89a0403012c4cc7d4e7a0f90c27ea2db6a143d21c55aae52f776425f0533b3648a", 0x5e}, {&(0x7f0000000380)="9646126a177fe64c56e1736a27ce4fe54a4cf83e0f25c14a50dd255eb511f540529192c63c85da687884b1765a656157f13e5a6f5345b71d4686cf218ce213d067b78fcef99abf7390f198dee58b80770e2a81855d5ef70afc12f60e4ac556ff4fed6cf7e59bcf628c8f18e4289cf6c36018742b16", 0x75}, {&(0x7f0000000400)="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", 0x1000}], 0x7) 2018/02/21 15:47:15 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x534, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004e4fd8)={@common='ip6_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f0000f50000), 0x0, 0x0, &(0x7f0000d6e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="3e7fb1bfe92d"}, 0x14) recvmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f00000012c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00000025c0)=[], 0x0, &(0x7f0000002600)=""/150, 0x96}}], 0x1, 0x2000, &(0x7f00000027c0)) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000040)={0x9, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/02/21 15:47:15 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x8000) fstat(r0, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000100)='security,md5summd5sum!trusted\x00', 0xffffffffffffffc3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc000, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x4, 0x4) 2018/02/21 15:47:15 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xff, 0x6, [0xe51, 0x0, 0x5, 0xa3, 0x4, 0x20]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r4, 0x9}, &(0x7f0000000140)=0x8) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fffffff, 0x80141042) 2018/02/21 15:47:15 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0xb}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x220, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 15:47:15 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f00000c2000)={0x19980330, r0}, &(0x7f0000001fe8)) unshare(0x1fffc) 2018/02/21 15:47:15 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x101000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x8, 0x7, 0xffff, 0x6, 0x7fffffff, 0x7}, 0x0, 0x23da9fda, 0x2}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000b35fe8)={0x1, 0x0, [{0x1000000206}]}) 2018/02/21 15:47:15 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000000)="9a5cb8491eaa4676a3704b1d8d90da5dc7deb418ac205f0923e50c7fda9aa1d42ba91ba5acd1df650578f0809d0cab8249891466e8b9af1f70fe813d1ca424d268d9e95be2f451c8a5b62cc42812308db9cdde2cd8f0bbdb590229562d7a05e1c1dd439ac30ac5d34d5651883972d200f5c8dfcbde4fa96a9426679640e380f4e79a7f1b8a86dcd7377bff0753e478eff7c7cf431e9323876710b7748bbd854e144ba27152368cee4521d118f71c144c78317224e20d4abde5e336fa48b837a824fca4ade3848f4553dea98d9f8afc9b4daea6b7af", 0xd5}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="fb39cbb88bf7340dbb208bafa648b66cd3f2faa77d98e0f1ae77174defd6ea7c323e8d0ed4124d9aa7aa052f5bb2484634933c58869273f2a24c606ce07a544a2d6a4b0a3c30f2f459a874e0390265e32ba60aeadbd6afb336ecde31ea296106f94ad9514b8c267fb3c7806c1d34e787d0b6ac5ad352dce7c53dbfb731c7ac7ed4f61e6c1e84366dd6aa119d6496820cceecbd44036d47440955e977998e5d8bf856d68116d697288b344442b08fb297ecfa5a7cc6cb03a89bbfbc6fc3502a11a75f09c6ffbc89747cd93d9548f5aab8c20cf2835788182a632f80432852abd4b45cf1fb9796a5f7307a4b4c7d61f58e3200df69", 0xf4}], 0x3, 0x49) 2018/02/21 15:47:15 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x118) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x840, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x33, 0x4) 2018/02/21 15:47:15 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001640)=""/4096, 0x1000}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="b20f66406fe8dc3ec11688d6962b32a4", 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r0 = semget(0x0, 0x3, 0x400) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)) 2018/02/21 15:47:15 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2000000001}) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x141000) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000280)=""/163) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x1, 0x200, 0x0, 0x1}, 0x10) 2018/02/21 15:47:15 executing program 0: clone(0x0, &(0x7f0000000000)="e36ee6f6a0eb4d54047725c707e29529c9939e932e1b93c177", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x210840, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000080)=0x10001) r4 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) write$tun(r3, &(0x7f0000000180)=@hdr={0x3, 0x0, 0x3, 0xfffffffffffffc00, 0x0, 0x0, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [], {@x25={0x805, {0x2, 0x2, 0x3f, "7b7b4f6fcab5324ac0883e04afa591bc824df75360d053d204cf061752ea8d8c3b96319d82bde89e0323a8473abd87a622d3e474ca305a688c572656b26ab47ff145ad7ed9fef6fce9257fd8277a38e46b455a2be258e351b37e0f6f27e6e0161809663309e100d1b36e161ed91bcd553f72e27716f84499d8c6762e7d6f42741f9b1c29959f7db4c7f8c5c27be55068b9f067b8434c3f2caa56374f07c23490a3409b865427d70487147cda2a4381229293d2f915ddb67e5c5912ad04a1c999160e3dc82c0302dc9c7e87576abd38170dc57a16041dffadfdc9a07f54b0b49558e277f631357777572b"}}}}}, 0x105) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/21 15:47:15 executing program 2: r0 = socket(0x1001000000010, 0x802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="30d8f0ccab36788c99f46c000f523045", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x9, 0x4) sendmsg$nl_route(r0, &(0x7f0000f81fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/02/21 15:47:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00001e3fc8)={&(0x7f0000000000)={0x10}, 0x295, &(0x7f0000b62ff0)={&(0x7f00006f3f7c)=@ipv6_deladdr={0x2c, 0x15, 0x215, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) 2018/02/21 15:47:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) 2018/02/21 15:47:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0]) chown(&(0x7f0000000040)='./file0\x00', r1, r2) socket$netlink(0x10, 0x3, 0x1f) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) pipe(&(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 15:47:15 executing program 2: socket(0x1e, 0x1, 0x0) 2018/02/21 15:47:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a95f4a)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcaff9)={0x0, 0x0, 0x6}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xdf, "cd325e26da8ba1a5378ff580dec77298e7e53261246ad496f3a326079ba052530b260768f0f53fb810b5f5758c95d0791230bbdb5a4b1a9bdc79590f2f9339bb2e17c12d1162fd5772c5a5e373fbd896d8d9c3fb23fc6739e78b5e0dc6308dc3b621f323dea9368aab9ebcc31f69a745168d111c8367074a68c4e818e786caa6cbeef579ec56ec375d94c569849b6f349aefdd342a5437bb0a8a2a68f16efee691831495edce14663ed93af4052b42ebd90959c2bab0d3a379b9c14dc503356975fe3a68b99e6beda633d65efba5d3fe51fee9d5ef9e98133d3f8bff15ccc5"}, &(0x7f0000000200)=0xe7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x80}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x52, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/02/21 15:47:15 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='io\x00') getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000100), &(0x7f0000000140)) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/02/21 15:47:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x80, 0x8, 0xfffffffffffffffa, 0x3ff5, 0x0, 0x0, 0x8, 0x4, 0x3, 0x800, 0x4, 0xfffffffffffffff8, 0x0, 0x8, 0x100000000, 0x100000001, 0xffffffffffffff4f, 0x2, 0x7f, 0x1, 0x7fffffff, 0x7, 0x0, 0x7f, 0x6000000, 0x2, 0x2, 0x2, 0x6, 0xbcf1, 0x9, 0xebb, 0xc000000000000000, 0x1127, 0x1, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x1, 0x800}, 0x22, 0x1, 0x2, 0x1, 0x2, 0x200, 0xfffffffffffffffb}, r1, 0x3ff, r0, 0x4) mq_open(&(0x7f0000000040)='ppp1.\x00', 0x40, 0x0, &(0x7f0000000080)) 2018/02/21 15:47:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00002b3fff), 0x0, 0x0, &(0x7f0000c1dfe4)={0x2, 0xffffffffffffffff, 0x12c6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x480800) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/21 15:47:15 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x48b00, 0x0) pipe2(&(0x7f0000000040), 0x84800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/02/21 15:47:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f0000001700)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000015c0), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/21 15:47:16 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000784000)=@dellink={0x28, 0x11, 0x10f, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) 2018/02/21 15:47:16 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xc0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f0000000080)=0x10) sendfile(r0, r1, 0x0, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r4, 0x40001) sendmsg(r3, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)={0x6, 0x0, [{0x9af, 0x0, 0x4}, {0x6c0, 0x0, 0x71d}, {0xba9}, {0xc0000b8b, 0x0, 0x2}, {0xbff, 0x0, 0x2}, {0xbff, 0x0, 0x3d08}]}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r3, r4, &(0x7f000000a000), 0x2) 2018/02/21 15:47:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5b8e1f58, 0x400) ioctl$KDDISABIO(r1, 0x4b37) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) chdir(&(0x7f0000000040)='./file0\x00') ioctl(r0, 0x9, &(0x7f00000000c0)="58d43b8f09ef217c928056f53632a8977c17f89f") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mkdir(&(0x7f0000000040)='./file1\x00', 0x1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x1092c0) write$selinux_user(r2, &(0x7f0000000100)={'system_u:object_r:passwd_exec_t:s0', 0x20, 'system_u\x00'}, 0x2c) 2018/02/21 15:47:16 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80040, 0x0) r1 = getpid() getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x240c40, 0x0) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000040)=0x76, 0x4) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x64, {0x3, 0x100000000, 0x0, 0x100, 0x1ff, 0x8}, 0x9, 0xcb}, 0xe) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000057000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f69fe8)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) 2018/02/21 15:47:16 executing program 2: syz_emit_ethernet(0xfffffffffffffd76, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x7fffffff, 0x5, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x44, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f00000000c0)=0x2e) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0x169348dbeebc5a34, 0x3}, 0x10) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) 2018/02/21 15:47:16 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f000077cff5)='/dev/vcsa#\x00', 0x73, 0x0) readv(r0, &(0x7f00005c0000)=[{&(0x7f0000c25000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d7bfe0)=[{&(0x7f0000b84f1b)=""/229, 0xe5}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x100000001}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0xff}, {0x2}, {0x8, 0x20}, {0x4, 0x8}, {0xb, 0x81}], 0x5) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r2, r3}) fstat(r1, &(0x7f0000000000)) io_setup(0xd92c, &(0x7f00000000c0)=0x0) io_getevents(r4, 0x68ac, 0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x0, 0x1c9c380}) 2018/02/21 15:47:16 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x3, 0x2}, 0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/02/21 15:47:16 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r0, &(0x7f00004a2ff8), r2, &(0x7f0000479000), 0x3f, 0x0) r3 = getpgrp(0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) kcmp(r3, r4, 0x1, r2, r1) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x5, 0x7f, 0x2}) pipe(&(0x7f0000000100)) 2018/02/21 15:47:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x8, 0x2, 0x1, 0xb6d, 0x6, 0x2, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x985f}, &(0x7f0000000140)=0x8) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000467000), &(0x7f0000e44ffc)=0x1c6) 2018/02/21 15:47:16 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc00, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0xf000, 0x9d0ed2b84cae040a}) 2018/02/21 15:47:16 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) read(r0, &(0x7f0000000040)=""/4096, 0x1000) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80, 0xac28, 0x7, 0x400, 0x8}, 0xa0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00005a0000)) 2018/02/21 15:47:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x802, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x60}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000040)={0xed, 0x24, [0x7fff, 0x1, 0x697b, 0x1ff, 0x0, 0xffffffffffffffff, 0x2, 0x8, 0xfffffffffffffff7]}) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0xb7f, &(0x7f00000000c0)=0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xe, 0x6, 0x7, 0xc, 0x0, 0x4, 0x1, [@sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x3, 0x80000001, {0x6, 0xff, 0xa027, 0x0, 0x0, 0x100, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x14}}}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x4, 0x3}]}, 0x60}, 0x1}, 0x40880) 2018/02/21 15:47:16 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x7b}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/140) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '/dev/ppp\x00'}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/02/21 15:47:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/21 15:47:16 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x676, 0x28001) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x1, 0x1e, 0x40000000002}, {}], 0x30) 2018/02/21 15:47:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) 2018/02/21 15:47:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000000100)=""/142, 0x8e, &(0x7f0000000080)=""/19, 0x1}}, 0x68) set_thread_area(&(0x7f00000000c0)={0x4, 0xffffffff, 0x4000, 0xffffffff, 0x7, 0x8, 0xc28, 0x9, 0x40, 0x8001}) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="2b5a5ac8d9137131e928277789071e7e132a6e9a", 0x14}, {&(0x7f0000001280)="dccae36c72e254778cc99169b860ce0bbdcb97c40e59475b33d264c9f079e83dc71c8f8c7c9fe3d7f2c0c5daa21c80928b8a39aeeb2934fd0d32a74a14a4d2ef4c7356ecd8c9a6bdd8e4", 0x4a}, {&(0x7f0000001300)="6e4bd2e52e85352dae479fcb", 0xc}, {&(0x7f0000001340)="aea835a4f49292e25f0cb3b541d612078f7383a180e3ae2bf061fc07bec142b6a3afdd8723b23c8afcfc490c41", 0x2d}, {&(0x7f0000001380)="6a55e005d47295b0fd7e137061bc2355aecbf2261558333603ea357958eb97c54c0c36d062fbd5e2053282351bb19551312c3a03443298d697e045be2438f473c61a09f47356c76c781959b3d21b010050b883fe819a95c84e89bf1c8dc3d6fde189bbdc19d2ae32811aa99dcbce23062c61143db8b70cd204ece28b", 0x7c}], 0x6, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xffff, 0x486000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000014c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000002c0)={r3}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x810, &(0x7f000005ffe4)={0xa, 0xffffffffffffffff, 0x1000, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 15:47:16 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="63558f7ce695", @generic="4b2f7ed030359ca8c612fdcc72f825f8"}}) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4"}, 0x60) 2018/02/21 15:47:16 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)=""/211) r1 = dup2(r0, r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x100000000, 0xff}) 2018/02/21 15:47:16 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x1, 0x40000000000a) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x7f, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xfffffffffffffd48) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x3, @empty}}}, 0x90) close(r1) socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet(r2, &(0x7f0000000040)=""/218, 0x480, 0x2000, &(0x7f0000000100)={0x2, 0x3, @rand_addr=0x6a856ff6}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0xfffffffffffffff8, 0x8, 0x5, 0x1, 0xff, 0x2, 0x9818de1, 0x6, 0x8, 0x7f}, 0xb) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000000240)=0x3, 0x4) 2018/02/21 15:47:16 executing program 5: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4d17) tee(r1, r0, 0x86eb, 0xf) 2018/02/21 15:47:16 executing program 3: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x800, 0xf8, 0xc3, 0xffffffff80000001, 0x1, 0xf7ee, 0x1, {0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x8, 0x6, 0xff, 0x2f20, 0x3e0000}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0xc4, 0x6c8d, 0x9, 0xa1}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000816ffc), &(0x7f00004dfffc)=0x4) 2018/02/21 15:47:16 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffff7) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f00000000c0)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a30000)=""/4096, 0x1000) fanotify_mark(r0, 0x20, 0x40000038, r0, &(0x7f0000000000)='./file0\x00') 2018/02/21 15:47:16 executing program 7: syz_fuseblk_mount(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x4, 0x20a) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000200)=""/237) rmdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/02/21 15:47:16 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/02/21 15:47:16 executing program 1: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x2b1, 0xa500, 0x71f, 0x513, 0x8, 0x6, 0x4, 0x7fffffff, 0x4, 0x9, 0xfffffffffffffff7}, 0xb) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) process_vm_writev(r0, &(0x7f00001f9f90)=[{&(0x7f000002ef57)=""/169, 0xa9}], 0x1, &(0x7f0000212000)=[{&(0x7f0000850000)}, {&(0x7f00009b8000)=""/222, 0xde}], 0x2, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='/dev/input/mice\x00', &(0x7f0000000140)='trusted\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='system\x00']) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x8f1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x44, "d70ab3bf8cfc9ff8ab6cbe4f6517e81e91ddb52cf1f2d34794cc4337763cd659374fa0b90f17c7df008bf762ca6d74afcf8a97d52ee2b8382ab558716eef750e87a49946"}, &(0x7f0000000380)=0x4c) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000003c0)={0x0, 0x7, 0xfffffffffffffffc, &(0x7f0000000400)}) 2018/02/21 15:47:16 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000ffbd08)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x98, 0x98, 0x130, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f00008a2000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0xb56}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\x00') 2018/02/21 15:47:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c540000000000000003ad4000000000000000e6", 0xfe01) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x726, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}}, 0x401, 0x4, 0xfffffffffffffffa, 0x4, 0x4}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x10000000}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) fallocate(r0, 0x2, 0x9, 0x101) sendmmsg(r3, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000000640)=[], 0x0, &(0x7f0000000680)=[{0x10}], 0x10}}, {{&(0x7f0000003940)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58, &(0x7f0000001bc0)=[{&(0x7f0000001b00)='O', 0x1}], 0x1, &(0x7f0000001c00)=[]}}, {{&(0x7f0000003080)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003400)=[], 0x0, &(0x7f0000003440)=[{0x10}, {0x10}], 0x20}}], 0x3, 0x0) 2018/02/21 15:47:16 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x2000000000003, 0x1000, 0x8001}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/02/21 15:47:16 executing program 0: rt_sigpending(&(0x7f0000000000), 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r1, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}) 2018/02/21 15:47:16 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty}, 0x1c) 2018/02/21 15:47:16 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$chown(0x4, r1, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) 2018/02/21 15:47:16 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffd, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000000000) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/02/21 15:47:16 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x1000000000000000, 0xffffffffffffffff) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000040)="802ba792fac6d294ffbe553d432555f0a12956d146d52bcd24c84b6efc544c62dccb72557eee03e28c7a5677fbf8a6e6a5934f5fc3ac45e149ba8f569ac4e298d0a3a26c561b2784478ddc1cdc150374f5fbcb2172c98b30edf683645f05d01e6ca87190067d2399c6efa551819aa0db48ed1dc0b36afd5260f13c1219971c8744bed4ebf1acb3c27742600f17cf4f8d68eec93691197875de6904b97838796595381cdd22e51c85a5e5883bf201e0da320a485efb429457ed8f720645cf925a13f289bf82697f6a022a6fab43a4f4663baf087489a3905598", 0xd9}, {&(0x7f0000000140)="9e1f989256072a4856df74327a2c83a4e0f03ce50418b77c75d038a5c4b968d4b6a996d9", 0x24}, {&(0x7f0000000180)="ced5bf26d50d84b692bef36511f4cb33c786da645f90c20ee7fb1c59d2b1d190840048920bb0cee9a55ad6f93602378c10c88088263917875e6aa3ea51e47eb04c512843deb9b42c1b9fbddbcff290df6f6fbe9a05c45d293b206ffe3b22b62a36d2dd28013c0fd26ed932905067cc262b6ab447a92d0020e9a2e2db7e97e9e78ac2992a094b0327d287ec1098ab8de801e12a99bd9fd9d7cf7596120104c8e553868f829d4f48d8da3fe6beabbaae8147ce6d0e4f1f20c9d77d5fd2d3479eff6bfebc25164c88ca4456df7e5e29462d2e", 0xd1}, {&(0x7f0000000280)="0f3aed7dec9dbf38facc6411f3fe860555125e6d6e6a46571f3a413021d54d4f8240896f32e38f77e4dc1f70134c7e7b549912bef427e6c7943e7008360e067819e75c9d3f99f44a5dcda5ff5ec4a07fcfb9e220d0b8eb81b0ee5e4094eb4f4920b16f595f5864ad92d5d730abe263eefbde45f9a1623d1d10e9415edde3a996cb0f347d6763b518ed", 0x89}, {&(0x7f0000000340)="72bb870269856c99c31b7e796395542cc3e0800819b354cf60d71ddcd586dcb343989981e8a24a8cb97b77619ddb82653c7d37ea864670eb94bdb62821b0f2317b308a6e3846c041e666b4ec51ac1676f9c4b174f8580dce3d3e5b3e9fec8ec92656f2d8d4ea32e8e5106f29fffa73ae908b1c2bb2262268ac7a075770769be56e050119e536c3fc64bf4cadd707495accffbc35171ece883cd77324bf8f989fd7693eb370349fc6", 0xa8}, {&(0x7f0000000400)="bb1e8279c5b7527a5bab7abee8f1ff4e672e2c97279883fabfcd88e298525fc8af4537ef5134e1ae66382a23600f7bb8f4560a194345666add422ebd522c9bdc043954ea77daefe827583426a0a3ff627619e7b4ea", 0x55}], 0x6, 0x0, 0x0, 0x20000004}, 0x40010) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x20}, &(0x7f00007a4ffc)=0x18) 2018/02/21 15:47:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 15:47:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1000, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000326ffb), &(0x7f0000d09ffc)=0x5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80400, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) r2 = dup(r0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}}, 0x400, 0xeec7, 0x4ef, 0x39, 0x20}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x80}, &(0x7f0000000200)=0x8) 2018/02/21 15:47:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000152ffc)=0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f00009c9ffc)=0x100000001, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ptrace$getregs(0xc, r4, 0x0, &(0x7f00000e2f46)=""/186) add_key(&(0x7f0000722ffa)='logon\x00', &(0x7f0000298000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="b93b", 0x2, 0xfffffffffffffffc) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x7, &(0x7f0000996ff0)) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x7) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/21 15:47:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) 2018/02/21 15:47:16 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x800, {0x2, 0x1, @rand_addr=0x7}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @loopback=0x7f000001}, 0x20, 0x7, 0x200, 0x602a41f6, 0x9c5, &(0x7f0000000000)=@common='yam0\x00', 0x1, 0x5, 0x81}) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033bffc)=0xd) 2018/02/21 15:47:16 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x9eba4f94db62b450) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/219) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000140)=0x3, 0x4) bind$inet(r0, &(0x7f00003cdff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000002c0)={r2, &(0x7f00000001c0)=""/237}) 2018/02/21 15:47:16 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='schedstat\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={r1, r4, r5}, 0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) fcntl$setlease(r2, 0x400, 0x1) getsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f00000000c0)=""/135, &(0x7f0000000180)=0x87) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) fchmod(r2, 0x0) 2018/02/21 15:47:16 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000000100)=0xc) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x13) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/21 15:47:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000315ff5)={0x10}, 0xffffffffffffffcc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x20}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/21 15:47:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x112, []}) ioctl(r0, 0x8918, &(0x7f0000000000)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x4f8, 0x2) 2018/02/21 15:47:16 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = getpid() pipe(&(0x7f0000000080)={0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x1, 0xce5, 0x1ff, 0x0, 0x2b, 0x100, 0x8, 0x1, 0x1, 0x8, 0x3f, 0x8, 0x2, 0x1be, 0x200, 0x5, 0x23ee, 0x9, 0x0, 0x80000000, 0x8, 0xa00000000000000, 0x2, 0x5, 0x80, 0x1, 0x55, 0x0, 0xe0ab, 0x4, 0x9, 0x15d9, 0x3, 0x786, 0x0, 0x0, 0x10001, 0x3, @perf_config_ext={0x70c, 0x3}, 0x4, 0x0, 0x7c, 0x3, 0x100, 0x3, 0x80000000}, r0, 0x80, r1, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) personality(0x10) 2018/02/21 15:47:16 executing program 7: seccomp(0xffffffffffffffff, 0x400000000000, &(0x7f0000000200)={0x0, &(0x7f0000000000)=[]}) r0 = semget$private(0x0, 0x7, 0x448) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x100000001, 0x1800}], 0x1, &(0x7f0000000040)={0x0, 0x989680}) 2018/02/21 15:47:16 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x0, 0x3, &(0x7f0000000000)="2721514f2f6be4502e69ff88ccaaec5d8c164f1e46b78f67f394b87f28d12c71a79e3f36642e116e5f3474209269d67595d4dce6050bdd4f45d851cfe00309d94b678fcd2f7ca13aef4ad9d7712914f971f857ce90a3faeca8911e54e00810d17cce8f567f9e4d8bfe3a34a366", 0x6d) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080), 0x0) 2018/02/21 15:47:16 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x6000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000080)=0x40, 0x4) ptrace(0x4217, r2) shmdt(r1) 2018/02/21 15:47:16 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)="d9937711d140262a6e8574af54b40545f3331d33e297a90e1390756f79eae2c90e80b44695feca314e6dfa40f60ff0d77395e2a5c927db96100e0a46a7a86c1baa6d2ecae678f67bf27fed7bce085bbf07d07838dafef1142de81a9cc837e455104ad06af0cf6ec8ba79ffdbf19dccf03f8756fd5e600c8e551f90752d3474ec8404dd194eb1ad7678f3394820fd55b8b97d777cc3593b33326063ff8a") accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) readv(r0, &(0x7f0000002900)=[{&(0x7f0000002800)=""/234, 0xea}], 0x1) 2018/02/21 15:47:16 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) recvmsg(r1, &(0x7f00000034c0)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000003300)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/235, 0xeb}, {&(0x7f00000021c0)=""/73, 0x49}, {&(0x7f0000002240)=""/62, 0x3e}, {&(0x7f0000002280)=""/29, 0x1d}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/35, 0x23}], 0x9, &(0x7f00000033c0)=""/206, 0xce, 0x8}, 0x20) 2018/02/21 15:47:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/21 15:47:16 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/13, &(0x7f0000000100)=0xd) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x81) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty}, 0x1c) 2018/02/21 15:47:16 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x44001, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x4, 0x3}}, 0x2e) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7ff, 0x40400) r2 = socket(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r3}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00002bb000)) 2018/02/21 15:47:16 executing program 7: r0 = socket$unix(0x1, 0x100007, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f0cf18)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000454ffc)=0xe8) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) fchown(r0, r1, r2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x4, 0x9, 0x800}) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x501800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xd68}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0)={0x3}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8}}, 0x0, 0x101, 0xfffffffffffffff8, 0x7}, &(0x7f0000000280)=0xa0) 2018/02/21 15:47:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000effff0)={&(0x7f0000ff4ea0)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=@flushpolicy={0x2c8, 0x1d, 0x420, 0x3, 0x1, "", [@mark={0xc, 0x15, {0x3, 0x4}}, @algo_auth_trunc={0x5c, 0x14, {{'sha224-ssse3\x00'}, 0x70, 0x1c0, "0cd69fad795bb557c2c5cf2c5e69"}}, @sec_ctx={0x3c, 0x8, {0x35, 0x8, 0x1, 0x3, 0x2d, "3b730c9df2100c22eae201ba3d4766888ee109ed1ee34ea59a9ba7afffb9e81aa641fe57eb8f8d691f44476f31"}}, @sec_ctx={0xe4, 0x8, {0xe0, 0x8, 0x1, 0x2, 0xd8, "cb5c0e9601ec9570cfe9142ab34b72375ef39e6dc36afd12617658d875825d0752acdace48a55210a94cd226ffc4c4e4d5e133c8cb884a5a409354d27ff5594d78db6a7f55faeb58aa08ed4a7e65a5334f33994c739d2ad7bf4565c9e45420e6a8c0aa72170dc31ff0dc2be9b1525a3c87fd53f5ba1ac1f8525d7a908904fb29da115ad2c9d36e57ab6b2aeae0193dedb44110604e191415ba0f1bf01940c72c410025d251af5f91ee29cfc02827b39d2591f0a036f26ab4be84118630f10b8a4125b54833bcbd24bf67865f32b9b6f1f30f5d17d0629596"}}, @tfcpad={0x8, 0x16, 0x7}, @ipv4_hthresh={0x8, 0x3, {0xa}}, @algo_auth={0x118, 0x1, {{'sha1_mb\x00'}, 0x680, "3e291c1c6605575da6313610f040438adc94d9b8bc16a960c53b67f979b499eab119cce199029cf123de0b5b913797c72c0f2ee02d1ddb18f1e60c42d2c030e718e47c95ed5fba3a02fe5a25a55d55807bcdaae137d5e3a41a46c4d54b2d39f67e737be7a29e288450db4e0a72f036cd7f278152a458fd0aa59b33ff8169ad3bdea140a716a117a7db35b9980ecefdb292dcff6967c09bd7dfffd2d902a1bf68dd2a96e3c2d37754ce8afe6fe74509b9bbd7a4dc00318f9a879911fdd6491c944cbbd6690b0b137d6f643c103df187bc"}}, @extra_flags={0x8, 0x18, 0x78}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000400)=0x4) 2018/02/21 15:47:16 executing program 4: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x15, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) [ 41.534185] binder: 5896:5899 transaction failed 29189/-22, size 0-0 line 2842 [ 41.551953] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.567677] binder_alloc: binder_alloc_mmap_handler: 5896 20000000-20002000 already mapped failed -16 [ 41.569191] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/21 15:47:16 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x401, {{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x1, [{{0xa, 0x0, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}}]}, 0x110) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0x5) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x102) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000080)=0x7fff, 0x4) fcntl$setflags(r1, 0x2, 0x1) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/02/21 15:47:16 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x1) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) connect$inet6(r0, &(0x7f00007e5fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 15:47:16 executing program 4: r0 = socket$inet(0x2, 0x803, 0x100) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e2cb0)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x1, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f00000a2000)=[]}, 0x0) 2018/02/21 15:47:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f0000932fa0)={0x0, 0x0, 0x1, @tid}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80900, 0x0) 2018/02/21 15:47:16 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair(0x2, 0x80005, 0x8000, &(0x7f0000000000)={0x0}) sendto$inet6(r2, &(0x7f0000000040)="918c7169ac59a3eb73e7baf5f785aadb47cb49d87a1e55bdc4ec86e62cdd24d9fcb2ef977d0a7fc41bfa737d2b95719f7d916050fac1eade537998e1d724b97115846b9a3846a9c0498b0c22a47f0a219a19c432b259d33cbe726ddf4475ee8993c094605207b2b7", 0x68, 0x20000080, &(0x7f00000000c0)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) 2018/02/21 15:47:16 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x10080) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x1, 0x10, [0x80000001, 0xff, 0xdbac, 0x7fff]}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045516, &(0x7f0000000ffc)=0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000080)="a56411eb1ee5db4253890413ffa8df907cef7748581205107ff715bcfb80263ad98344eed8b3a1fb4e3b8632d92e19383b9421e1757a232de391149f5a7d8bb03830fe44561e6836caab9714f0705274e5180f0841fb8fa027e168890f02c6ca51300cb6376106f0e1205a48fa9a0f502442250557ccc7c8d4bf0885885b6b5bce4a19e3d38e79ab28ea481151c9d388044b94971f884ae5031ec48eca8d5a171e6d114ac698efc77c8dd39c2cc7486fde425f56d41c5896c5ecd5385208e6d41b452f6a676aef3a39384e23087cc2d8b57065ab6c9a4d3b0f02df8b5c09b418ef0745", 0xe3) 2018/02/21 15:47:16 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e95f16)=""/234, 0xea, 0x0) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) r4 = dup3(r2, r3, 0x0) tkill(r1, 0x16) poll(&(0x7f0000000000)=[{r3, 0x8}, {r2, 0x400}, {r3, 0x4000}, {r3, 0x3000}, {r0, 0x2000}, {r0, 0x1000}, {r4, 0x8000}], 0x7, 0x3) 2018/02/21 15:47:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/229) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000100)={0x7}) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$KDMKTONE(r0, 0x4b30, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x200, 0x6, 0x200, 0x1, [{0x1fffe00000, 0x1, 0x1, 0x0, 0x0, 0x1}]}) write$eventfd(r0, &(0x7f0000000040)=0x9, 0xffffffffffffff37) recvfrom$inet(r0, &(0x7f0000000300)=""/239, 0x2b, 0x40, &(0x7f0000000100)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) mq_timedsend(r0, &(0x7f0000000400)="0f9e0beba87b363894dedbf418ed8d962486a0c8111515389c62908c58e30fff4aa17be486dc80d6a1bad7fbb81d864cb7ce718d2024ff73842e25f73ec2c951006501545084069d3531139c47d57d3553fd1fc7cfe8818fb42a2c76ef66a55bb99df97226660932bfb2e34a437939c97d6bc2f4aa17e39cb30680d18204091a981f8f", 0xd9566a4a629e8791, 0x3e, &(0x7f0000000080)={0x77359400}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000440)={0x47ef, 0xffff, 0xf1, 0x1}) [ 41.582733] binder: 5896:5906 ioctl 40046207 0 returned -16 [ 41.594700] binder: 5896:5899 ioctl c0306201 20008000 returned -14 2018/02/21 15:47:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000022}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) get_robust_list(r3, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) 2018/02/21 15:47:16 executing program 5: symlink(&(0x7f00007b0ffe)='..', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x369, 0x7fffffff, 0x6}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/4096) 2018/02/21 15:47:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x65) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @empty}], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x9}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x3f) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/21 15:47:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000670fec)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100, 0x40) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/212, 0xd4, &(0x7f0000000180)=""/53, 0x2}}, 0x68) close(r0) 2018/02/21 15:47:16 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a3f70)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xd, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) fallocate(r0, 0x0, 0x8, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001280)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000012c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) [ 41.658177] binder_alloc: 5924: binder_alloc_buf, no vma [ 41.663764] binder: 5924:5933 transaction failed 29189/-3, size 0-0 line 2957 2018/02/21 15:47:16 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x100000001, 0x1}, 0xb9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) r2 = socket(0xe, 0x0, 0x7) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc8, 0x103000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000040)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) [ 41.704855] binder: BINDER_SET_CONTEXT_MGR already set [ 41.707181] binder: 5924:5945 ioctl c0306201 20008000 returned -14 [ 41.719698] binder: 5924:5933 ioctl 40046207 0 returned -16 2018/02/21 15:47:16 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0xc, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000dfa000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) close(r0) 2018/02/21 15:47:16 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x4, 0x28, [0x7, 0x9, 0xffffffffffffff21, 0x988000000000000, 0x400, 0x6, 0x7, 0x3, 0x6, 0x81]}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/21 15:47:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x4, 0x1c, [0x6b, 0x6, 0x2, 0x2, 0x800, 0x9, 0xa4]}) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf2ff8)={0x0, 0x100000001}, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005b9ff4)=[]}, 0x0) 2018/02/21 15:47:16 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f000000b000), 0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001640)=0x14) sendmmsg(r1, &(0x7f00000041c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x8000, @empty}, 0x1c, &(0x7f0000000040)=[]}, 0x4}, {{&(0x7f0000000080)=@rc={0x1f, {0x5b, 0x2, 0x2, 0x3, 0x5, 0x80}, 0x1f}, 0xa, &(0x7f0000000000)=[{&(0x7f00000000c0)="76d3840470b3e8cfe1c2a0d9c13120ab36006096994bc19487baa89729e94c94bd82116adf86abe3babf21b74f14e754d5037656022b342f1edef831652a3d9a7d8c7b6575619d9a153e98ed09cf76d8ce39e89aeab83fb991ad2138b042f1c9f5f4be87ee14aca297f48ad2aa49690bd1ae7f2f502d88e3cddacc05d5fcc7a606e246a723a459399e5859de1f7174e3bc038820878fd54f06d6f1957da4c583ab55bc55b5467034709e13f70c96f4a838d1ff2fd215640351efd3ea2b3ef2f9b6ecc29a15be4771", 0xc8}, {&(0x7f00000001c0)="c7ccd37fa1c033d58ba95fef895e2062e4154c8a5dc5bea4f10abfda0fe332dda5ee2960643576171a9deff6e3e85d6349e7e16195be38acff5476d5d4bea9ee4fefbc0e5409283e82ca3b5f051cb09029d904e5912f26eff4b7a0b28e06faf197eac6e73c78309a874abfcafe85d3a2e77a", 0x72}, {&(0x7f0000000240)="b48a5338798f3db7168e424c919b01d103d1858db2d17fa04401764e80fa54d2e5a57f7951836d20ff6576d98dead2d6a61482fc26b25dfa9dc0e1ec55a3dcb925cb20ea949a7b3fed89f856a92b333afcecbeb63fbaab1547dc4a89f8a2e75d7c924ede8aac0c145ea3f0366d80327838e224566e4925a49acc25c25fb9178bae27b00784513450a6c0996c3e8941e7b1178935eeb6011ee0703f9e59f38076553d95670a6f6939fc9a9e40e72fcc01f87326d5bb4aec29245604511550b0e9b424c57cea358e44b7479f1bdc61b7716b077a7c514701019641845bdc98cd80dd6a4824c76a0a3fb3684390c4956841675ead0def402ee50e016d36aac4af362ffed7ae060368f0d4e7730f088a26b9ae13227a81b73d63dc091e6480bd57b89a7aa40a912284686f26c31628422b747d1ca5e00feace2fb486201e71b7d41f6a63969366053908dd577f03a4a4b8c30dfbce974196c6b06f0b67f1880f5671d47a79391cb51b48af5c1be37702715d354acc367974644ccef050116f1dc224412ed6e2dd5c5ed14732c0af940903809780d53037d57ebc33739b66721386088eb7facfdc115a5b577ec9987d7865f45a11411d8891ff3f8803718fd665d39284a3c9e22b70915d5d94f4174921e7a491edf6c4abbc4af2480836730608a0aa6b21f33d1766054972c5b44c28b0186e40113fd3ce275a939dd4ca28a51120c50725039e17ae1b3dc940de1324d425136ba515f24bf5fa4bd9324abcf7e9ebbc78e7c021cff78d112285f86e543ccbabc2c2b927d4cd828a8420b6edef2d27bca3a40c9a97b09d5d36af78b808379f11979bfd1dde26cf388eb0f9677d901a6d4d603348277e4edc3fb258f98c89e05a4259072b0b9b55604a25ab9bddcbd45703b5c31dbae69464b145cadefc41f46938c32bfc953b57fb92281e155370c3284cb76b69cbb3156b462cc94492a54e82f44c6e39898826a137a208c13b64d6e187a8efcbca94a65de27839de0f08dd0c74a8fa372c50152c2a835654d160ad96cb42f57a15e00df0b2e27575fc47ef51c1f456e1f31984e6b9b2640d3fa8276dacd5794a423860562e3b15b257721219382dfbbfe904d73f94cd92f364d5bdd9383121ff28da3ab193794d271eaf5b56c3f2641269d0f92453a7e1d40622bca9160ae78091de0d36f2c8b17b82576e8f1b51b2fbdac695ab5ea3e6227cb76dce0f6f4a04214717a42001c002f1a449c98170dab5ff64e22ae65d17d8b7e4417bd4e763994e9004c5870e3cd4de083f5274a896d307891649ead2633b95d1615fccce579202cf433453112cc2ba0c34d0231a4eac0091648477ae1e5154e81622fd6e868beea5d1d6fe52867fc4adc10c2b53df683f2fe0744d338aa9fcd22d1f3b4a8bd8938a225c5eea32eb5ed4e14416a1722d4f949d40644e48e788834f7d09bcc433f34e74dc64824ae186a59d817fedf302db4177e8599fcbeb182b0497bd011026307b6235d489e5db154b794fc62ef5cdbc72cc83bac9ec5330be59c777b7307b796e196be907f309851f90fdbb56deb6a7ec71aa0abdf0578ca21c75b41ff0c9a9f5035feb3db60af6a2cbd974256195fa1b93f1d66bbeb7ecdc60c2b04292a9ac8d7504b0decb6c14838f033e8d0e3867d11a89e53dfb2b0106c5e3f780432e84a4e64cf9628a6c7235e2f8facaec36b8d208d2e54d79a953d47982315763752b4e6ea337cfa7abdb3542597c0599922644061bfca9ee634b9805c4c2ee70994fd49392b9181186ebf03b66e266472113ea86b4857c00855c21fd2dfb820b3de06400e46d2e93da8dd60644ca78f64dbb1aefac7f6d4485465d8624296fb9bd96819f5a61937ddaf4f6387940b7393c7745a78cb82addb63cc2e14591bba90baec9637f652f3ee99b200f1bbbce992394fe54d31d4e1533b2ac8c3dd335a020ee0842a0e61f6f48c99fbb55a2b0dedace8135982c7e311adfb47b040a9524897035cc266a2493dc67483224b51454fb7aa6b1c9ac91b3d28ed12ca60e260ea01774070c5296b97d836f95e035a97b1df41a5045f0df850724e003f16744cf0d7dcf7628d4a6506a4e9d9dfbf20c0c62da0d7955014fa75f8f1cb01740e09ee8222b098d29387dcd6c8beb796d58c27823661d7d641d53a7584c4f08353af849f0571fdac6b13fba9190f120484a2e0bcf44e977928b80e7c2a4f903b25103e5f38cf0edff05ed0933086ab27709d7f8ed77f6ed8deb3c7aac221573c4cb8fcdc79aa10577eb163b8b1d07f8e603e8f9a04c0ac8cdad17c76cea9e18d77f018c7108dab95668309cd8502e0c2ac6377c6266f19c3fb10b8874ce377857b3d70e5530b70921125a4766590342330063e1fc3cb886f05678c39ac00faadbe590cd6994119bd19f9b38f11ecfe8fcecdcb68c891f12c942ee4620a0e54a0025732513f8793c83a6ea7caaefba7717c9dac92910c14d93925e3d46ae5f4d3d84b6b9f050122934cdbbbce21e20efa54f1905b93cb4eecb24637fd3316ee2f9b186461d09b217e0ef89c6dc3a4449d32170b11bf92905273f5a928e0b132377abc0595a3ee821473a365b1c05fd76084ce32a29f9a8ec97ed6938a238cd2ca1e8a227cd8009b0059f72276ae888f8da0beda2b84e4f27827771725c884a027af241c95da03077f66088a49e722f6990cecdbda661b55a269bee76fa5f74587be384cdfd01c1522fbd8cff7eac47773090ef4e54fcbc7033fec8960a489f94fedc0c11aa60bb1db62e3f13e4aadccb79740924cbbe672fe9e7d34ee57e5ba21d9c0ccbbecf290532398bb8e5dcf588fadeff41a64890a6bab5c1ca3025f4c40d3b534afef6372b72266ec58579d21462917f305fa119bfbbe79f498e0fc42e15b3f03079c149068584a2e7ee6911a38c75cf7b606d4fa2f665f7ada7e02cac8ea22fee819221fdab78aaa82f2b06052f840e9a67d493e970ef99c678cd1d3e57a73406553286d12414bbd5c38db13b856360c68debfe6ece5846ca73baf1bd33d355def9d72816d8c13203034ea9924da9fe110e4718c20377474b499875e2bb94b3c049974fb46013a4217e6411ec6153dc7245f4ee4f3e6c37392194200b43bf5db7e9f602345b4a3a53b311408698e7d5ad5db42889cbcdf6acfe82c3b34b7b017a2da677be971a83ac9e138b866954186f32af6b68b73dc2ff861d554d3bd1ed54725e51b1b814fc2823336827c5701d5086b77d2782eaea09869524aef9f25ee9c4703ceb5f562091685df7c11af1697db998d3134973cac387d3b311c9ff9ae273daa9d249e0e2a19d61584376686b58ff42e0b5900ab5f1578e794389e53dfeea7afec8b62cac7be598bcc28e70acee42092151f688938f063270aaec0caa7ed04002df5e571f2304b804c4dfa48471d722dd50563354c10e1671213d0d03594ff66960fd3ad36451470e7e2f9fbedcb9f284e6a2ca4c46594b91b2d5047baaf24ea5f4eeb094a221aa8dfa1730621505381d84accc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{&(0x7f0000002ec0)="d7e1530cd255ef173c78faf5bff2997a586d8fc9988b7bc78210a654e86e6bf091abcbfacc9e8809ea5a486f0a753e39f6778c13d447e81959672ef3c9a316986c434f40cb2ddd26a162d0fdfb678de8da8222e67a7f37502e4114658cbefbaa8cc93c87b000bca8c32db715167436a01fdc5ffe77b5715de83b694645e543aca7e58444adc75c6ac6b57f6a0902884f3b12bae2ef81bf63838ed08a", 0x9c}], 0x3, &(0x7f0000002fc0)=[{0x90, 0x116, 0x800, "23bbd5183aa25805b702ed12f352b0e5afaf53cb16223c49665e7950fb6147e99b832a86b50d48539a95a99271e54ad1a0105d1d6172a46377621f5f836db05ef6579eb6201a58b29f98d568661ca0f1f054fcef27e9bf9bf22b8d41778ae18b32099631d0eca51481ab94319e2639c326fb9cb2453253e8d3a715ed82f1"}, {0xc0, 0x11, 0x0, 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"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0x11f0, 0x200408c4}, 0xb24}], 0x6, 0x48000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x3c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000016c0)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001240)=0xe8) 2018/02/21 15:47:16 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) connect(r0, &(0x7f0000000200)=@sco={0x1f, {0x9, 0x5, 0x0, 0xffffffff, 0x9, 0x80000001}}, 0x39) [ 41.755259] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/21 15:47:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1fdffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000ff7f80)={[], 0x0, 0x0, 0x1}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0xfffffffffffffffc, 0x6, 0x4, "885d4736f0db6f5290c58c410cc6e6f77e50759e1206ffcb94de707c9da17960e47c324a91b93e4e34e4d97c8fb29e0ae0f9648f402705f6cdaae8c24864df4fd1181e9c0d4831804ac006be6e27a3fa"}, 0x160) socket$can_bcm(0x1d, 0x2, 0x2) tee(r2, r0, 0x2, 0x8) [ 41.821189] sctp: [Deprecated]: syz-executor4 (pid 5983) Use of struct sctp_assoc_value in delayed_ack socket option. [ 41.821189] Use struct sctp_sack_info instead 2018/02/21 15:47:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/21 15:47:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x3, 0x0, 0x3, 0x7e00000000, 0x3, 0x8000, 0x1, 0x21f, 0x1da, 0x1, 0xfffffffffffffffe, 0x8, 0x7}, {0x1, 0xffff, 0x1, 0x6, 0x1d75, 0x3, 0x5, 0x40, 0x1, 0xc24, 0xb0c7, 0x40}, {0xfb0c, 0xdd15218, 0x567d, 0x6, 0x20, 0xd87, 0x1, 0x8, 0x712, 0x20, 0x5c9, 0x3, 0xa6a}], 0x8}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)) 2018/02/21 15:47:17 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) sendto$inet6(r1, &(0x7f0000000080)="bde8a0016df917817b46ef58e2b8ab0a868d5314783e42773e95ec9c4ecc04b04f941b9a372c83c7c713d1705363a5425c4bde8f3d4cc921874cafaf89736b9c422941bb2a088152f7f995d80f8df8d033dc566730ecb80f852984132dcc5cd6642427544dacc333f8acc152cf6e9933e238ce4a391c637b9ede15b2ce49cbc70470f56f11b1679ac92816742b718c4cc2f13ff8b109900371069de2a07a726362ef1b6ff3e914d673a6e11dccabb236c02bea645277078fc065409ff4c0ba66c047bde0f5704f0ba0c2215e5d1695d14ce48fe2a5c5d8b7e0d98d44483225799ece1a", 0xe3, 0x4004044, &(0x7f0000000180)={0xa, 0x1, 0x3f, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x7}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000002c0)=0xe8) r2 = getpgid(0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, r2, 0x0, r0, 0x0) 2018/02/21 15:47:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x40001) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000080)={@empty, r2}, 0x14) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x9a, &(0x7f0000000080)=0x4) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/02/21 15:47:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000de2ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl(r0, 0x440000000000127e, &(0x7f0000c1f000)) 2018/02/21 15:47:17 executing program 1: timer_gettime(0x0, &(0x7f0000fb7fe0)) clock_settime(0x7, &(0x7f0000000000)) 2018/02/21 15:47:17 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000000fa2)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000004fd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000003ff4)={0x0, 0x1, [0x0]}) 2018/02/21 15:47:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xffffffffffffff54) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0xfffffffffffffe09, "e7fe"}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={@generic="08f3a3c66ec8c70e51185212188f5659", &(0x7f0000000080)=@ethtool_rx_ntuple={0x35, {0xf, @sctp_ip4_spec={@rand_addr=0x401, @broadcast=0xffffffff, 0x3, 0x2, 0xffffffff00000001}, @tcp_ip4_spec={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2, 0x9}, 0x8983, 0x6, 0x1, 0x7, 0xffffffffffffffff}}}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000180)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) r4 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x0, r4}) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) close(r5) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r6, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x400}}}, &(0x7f00000003c0)=0x8c) writev(0xffffffffffffffff, &(0x7f0000e3bfd0)=[{&(0x7f00001f8000)='\r', 0x1}], 0x1222) [ 41.878668] sctp: [Deprecated]: syz-executor4 (pid 5983) Use of struct sctp_assoc_value in delayed_ack socket option. [ 41.878668] Use struct sctp_sack_info instead 2018/02/21 15:47:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) select(0x40, &(0x7f0000000000)={0x5, 0x80000000, 0x2, 0x0, 0x100, 0x100000000, 0x7, 0x7f}, &(0x7f0000000040)={0xf09, 0xffff, 0x1, 0x9, 0x3, 0x0, 0x8, 0x100000000}, &(0x7f0000000080)={0x7, 0xb1c4, 0x100000000, 0x2, 0x5, 0x3, 0x9, 0xfffffffffffffff7}, &(0x7f00000000c0)={0x77359400}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000140)={0xfffffffffffffe4d, 0x0, 0x8, 0x1, 0x3, 0xffffffffffffffff, {0xc}, [@typed={0xc, 0x1, @u32}]}, 0xfffffffffffffff3}, 0x1, 0x0, 0x0, 0x11}, 0x0) socketpair(0xb, 0x6, 0xd11, &(0x7f0000000100)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) sched_getattr(r2, &(0x7f0000000140), 0x30, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)={0xffffffffffffffff, 0x8000ffc}) getpgrp(r2) 2018/02/21 15:47:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x8000010000000005, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), 0x8) 2018/02/21 15:47:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x80000) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x240) 2018/02/21 15:47:17 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000240)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 15:47:17 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x501500) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x200, 0x8000000, 0x0, 'queue1\x00'}) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x6, 0x4}, &(0x7f00000000c0)=0xfdb6) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x7fff}, &(0x7f0000000140)=0x8) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396bab09408d2, @tick}) 2018/02/21 15:47:17 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/21 15:47:17 executing program 3: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x20000) r2 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) listen(r2, 0x9) readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x8}, 0x8) 2018/02/21 15:47:17 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = eventfd2(0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000080)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r3, 0x0, 0x0, 0xffffffffffffffff}) dup3(r0, r3, 0x0) 2018/02/21 15:47:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d21000), &(0x7f00002a9ffc)=0x4) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="1b097264bcde9730014728a07811b193a73cf3678e26765c585ae716407c01ef326c6929a22f4e8c7a4992f765efa2136eaf3e0ca6c9800d2868d53040f8114fb23fb7aa5f7e1bcfb794c10a8f4a125cb24a3dd5e5f9e2f10588e05588c09bafab92cf219e47bae1621e135d11edbbab0a239516638e4cfb404d1929017392db977c4c99fa4a10746f347a", 0x8b}, {&(0x7f00000000c0)="7f46fd33f300a5a1f52bd18c3c097a0556c06fa140b0d1581cf2dc30928e72c62bc495ab730e1a781c213dacaa6a85eb893fbe5fb9b79c00d2229587bbcc9feec8b2f287ed81306e43fe106f9bdbcc1732be986f11691a64a99942582ebf0411bf9d34f3c74306a91109feeb90b4e5e2cc08d5e2cfc9a2a3f7967022a332e4a49808e74b0cbf7b8ddbbf879209d6daa1d6946f5f58a629b6fbf7accd70f672da46e3320c95a031dbd088adb7c1f131df5c0779c637d75f90505e", 0xba}, {&(0x7f0000000180)="baf0cf5cb016d2c1e60b98402d2ab529740de6997a462eea1424b3ac9278f4b96b255087eccfd92eeb5c9276626415a36d7ef028134c", 0x36}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="26f55176f482228112adf0eda53b3122c0e4488164e7e0b14abedd09b4f9efd1fbef1fbf3bdcbb333ff99457fe9529ee54475f4bedc251d27cd3fc912e29fef42e341ce53c5a66874de43f6088f76108c8727b35edef06542bf90874af27f1f53e75fcc5a8c918a45d6c5c4df716e2da20c0d2bf7d30c263bcd68a95829aea9fb97f22d9c9794d000f12ca", 0x8b}, {&(0x7f0000001280)="fa471c7a259835431c311ce239246572cb98cdc2980dc896f57f80c27b109a63ef65d98035dd759853afd98627447b6226e50796785e1198c1ed", 0x3a}], 0x6) pwritev(r0, 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0x1000}, {&(0x7f0000002340)="3f4979c54ef01b128594cd97fb534975ea371a9d48b68171a5a524f422abd3d7c4cf649962ff82323c7733b3158d36127e8908273e0847325311859ea52662ad8d7dca11ba9924a42a72934594ab8cb5968bc74750e3a6a9fe21cde3ba2acf2ca460316f136cbdee7625439505a554c349ede649539d347b582e3db986b1815e492eaabeb027d36a8bbe4aa078", 0x8d}, {&(0x7f0000002400)="ed8bc10088e6be9b5b14ded387a18571c46e7dc8a0c19802ac1fe1e9770fde920059c49a1f3427741f6ac63c7c270c1fcf6021516543fe73e7e5ef6df9e5b03c97ac37e5d93f1f2e7835bc5ab0c3cc6166f0cc4f0632aca84276909d6fd35a2f6845051982c2b8b6c127e31ce1ef6c447dd6671ec2e636cc39bb24aedcb95d013dfe20f699651d6e498e06b8140538327a074ff0b30fcad09fa942991f68c3a504dc9845afbcffc8ad64da", 0xab}, {&(0x7f00000024c0)="e744af96b94e3da2607bc952145dde62b6e1cc7a60362efd183952a3690e84f5379a076ef83ae7c974167460290bf70d74210dad857074a5de43180ea06a73faf07b8c0bb0a67e3a499e381e1797cf334c656a4f8e3b2a621f64a34bc5431500d4e986bbc649ce67996c1a138cf016024eb2a21592093339c69e09f4aeef929b0d66316029f4cf072cedbc7f64e140a6cb6961aa8cd17e15652aed9448a1afb3d84840ac7afcb24dbe9620470aabc29aeb5829f0475a515aabe7cd1c9695bf9dcd", 0xc1}, {&(0x7f00000025c0)="e887a8b9132b18c8351b9316348440f71375dbb349c6978aa5f35bd73fc0cbb3051169d87d594ee0f22d52e665a21f0ffe332639b4779e16916710440987e2a3ea89bc40355b778fa6b73c", 0x4b}, {&(0x7f0000002640)="6969088b55d3e3586a4ceafd99448b5169866e0cc4dafc7ded334cd83736a67f488110f2a612d7307ff58819064dff19b948f8d27cea09d6a460765485d31d8988268d0b6fb9cdbd4391d08b2f9c367459af13f7cc594de4fc4408cebe", 0x5d}, {&(0x7f00000026c0)="aaab619f1d478e911f4b3f15183459d3d12d1dde4675c47847a6838d801af284984061297a4d103e23a4616814ada29ac6574dc8aad836902f3c39957852934128568435cc6e7a84990c59f23525de32641f5d1d976d10fa12f3ad94ecfd7f0dce7c5fd6a4ac21c7ed3ba03733fc580f3e40a40f5835c641f6483a7f70946154bdf0fd635f3cf64318", 0x89}, {&(0x7f0000002780)="c616af8802a931048600cb832c6c6120e18c2205801764b64ae8f0a23e03ee1239b78ad41d44c9ade7dff37395ca8f3785a522482145ae6bc46d2cbb73619b5c7cdadeef4babb77bfc174297c6e7fb4f94315ca06c68dc5e4cd46bc199c6d56d0eda2e2a9405cd38bc465ad15b2e390ce3e5e90effec562629742efb56651e4fe872dd424ec044b3", 0x88}, {&(0x7f0000002840)="572f570535bfa03e242c6748f23aca64b6ea69578bbe912deb8eed7414cd6dda21cc4a88c1dc7f7fab7cd6e72cc19d57e60399b093e0845bbb68931611dd40fc153ce21e05266c7f253ce18016c173b0a1a14ac1b1fda242db901b1a35aec0ff997c29f3dbf71f9c143cffdba8a24e9c2ab4dca62135cfc71144152d0631aadd5cef4401afbdcfd1c27223ee025bf4ce5a1cddd8532f3c", 0x97}, {&(0x7f0000002900)="e1a34dedaf9ed291a9b56a1bb748554aa108a285c1c05cbba6bd5c611adc7901fa88", 0x22}], 0xa, 0x0) 2018/02/21 15:47:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x80101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a000000000000000100006705ffff001e08db00e9ff4435eade", 0x26) 2018/02/21 15:47:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xad6, 0x101001) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x81, 0x4) 2018/02/21 15:47:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000794ffc)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009ae000)={r1}) 2018/02/21 15:47:17 executing program 4: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) fcntl$addseals(r0, 0x409, 0xa) prctl$intptr(0x24, 0xf90) 2018/02/21 15:47:17 executing program 5: r0 = socket$inet(0x10, 0x2006, 0x3) recvmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000010fd0)=[], 0x0, &(0x7f0000002000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101042, 0x0) flock(r0, 0x4) 2018/02/21 15:47:17 executing program 3: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x410, 0x218, 0x218, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x8, 0x7}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0xfffffffffffffffe, 0x80000000, 0x7fffffff, 0x2, 0x8, 0xa14a, @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xf, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff]}, @mac=@random="afbb3fce64d3", {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x3712, 0x8, 0x2, 0x400, 0xffff, 0x9, @generic="5252810baedd9eb4f9df1840acd397e3", @generic="1124bc719bc681b6195ac3ff8cb85a80", {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/21 15:47:17 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000000080)={{&(0x7f0000204000/0x4000)=nil, 0x4000}}) write$sndseq(r1, &(0x7f0000a94000)=[], 0x5b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ac7ff4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x7c, 0x8}) 2018/02/21 15:47:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x402000) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6gre0\x00', 0x0}) bind$can_raw(r1, &(0x7f00006fa000)={0x1d, r3}, 0x10) 2018/02/21 15:47:17 executing program 0: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070bff8)) socketpair(0xb, 0x6, 0x7, &(0x7f0000000000)={0x0, 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setregid(r2, r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0xffffffff, 0x0, 'client0\x00', 0xffffffff80000000, "daa5bc660cadcd23", "f47c2f739d0ee09005c0b3c0393417465e5ebbbb4c2a49923d045fb92b199a39", 0x7fffffff, 0x5}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0xf000, 0xa2, &(0x7f0000000040)=""/162}]}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9, &(0x7f0000000180)=""/13) 2018/02/21 15:47:17 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x200000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x10001) pipe2(&(0x7f00004bf000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000000)={0xfffffffffffffe51}, 0x1d3a3d9e) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x2c0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x8) read(r2, &(0x7f0000000080)=""/74, 0x4a) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x7, {0x80000000, 0x80000001, 0x9, 0x1f97, 0x7, 0x81}, 0x7ddf, 0x22}, 0xe) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) 2018/02/21 15:47:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400200) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0xc80) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000100)="f05350f717519fa24092dbe0666ec6ab149cd80d9c1f89ddf2a9422e722e3b1690185ec418fe9ca6be894047863def459021bfd18d662cc8f7198cdd8c769a921978a0269af7bd8a3cc31d0b7910159c6c2e9292354ad09aaeb7a5e50edb29293831fafa9475cb7042d046fcdbc11e1955b4a3e3f8b9d8e6", 0x78) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/02/21 15:47:17 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040)) ioprio_get$pid(0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4041, 0x4c) fcntl$getflags(r0, 0x40b) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x9, 0x3}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x2a4) sendmsg$alg(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000140)="b1fa888ba75b2d5d1b3fa1d8f90e0e9ef508e8741ae9f0443e7dbd3560285c7c5e290e0fd79fcd55440ccc3faf035628704c27d2bbe318e0b7ad225a536c6bb23cfd1858e189505ba2f3f4aff4d6434b1ff262df552ed086e71c3af630b020adc4544bf45897f10a53ea44ad5ae04946941af523fc9d05", 0x77}, {&(0x7f00000001c0)="8a71da55b879e074c2adcc1a1dd6567692fe332f6e86f252c745b26be8ad5e669e0302c1b80ea995683977cfaee508771c9f9934c851ab56b5b686af08bafeffc92cc54bba0ed437325ea9c28b14a11545060ff52f79113e6de80c71165b268eee3647f88c227edcc07808e885957bc6dc4142950ee5ad57e833d3ef1dc49afc7752be1cce4755c0b4e766079906e5dd0e8c86020557f3464952b7e2ac91edfe5963cd404101496959bfd2dd7174afd66b694b22d53c29e9394adb5a5f61aad5c3b84915972f18c6c7322a6b6c76f96512698aee697e48f33813553aff8e76c721", 0xe1}, {&(0x7f00000002c0)="9075ec05becf94032916dfcd292af7ca114be5ce6dc3edc71d4c72e829efff81ac3588eb953044aaffa3bf3b66a89bb5f0", 0x31}, {&(0x7f0000000300)="aa8a521e9d101bcd9325475570561d71e1e720216290443bdc9bddc1e4a50fa6be4867f9e22d39ca9c51cc6740a2d74d126bb2705d440b6ad4db79ca274d2ecb70450d0963e3903a90f0bf72cb64e3fa408b6dab6458af9c6d088b30d7f1ecd8a2c8b2512400dec3fb908cf3c5ca937dbb716a0270feb698e7a479a1c71d85420c88af0211df4c32700dfdb810489947ad99bcf48117baa64ec7a5e5871360d2ec56b0a77e93ec2975c2ee6c72639770de03ebcd3965e878f31385e09a3a", 0xbe}, {&(0x7f00000003c0)="6fd131786612016112a8a8c7ae9e2de02f437bc3bab0685ca9b669fa123f9e14e10da744aeed1a5b1e4be65f58f3", 0x2e}, {&(0x7f0000000400)="44f77bd3c467eaa1b6f4f62fae84035ef938bd03008d188376e88803ee225b35faa8a2aaff2661766f871af74a47996990d449ff779161ca23f8d5d4f195c5bd6a12945b52791e431d87967ac121eb1de22c61d66dfa49a24b5e4c531fdfc70e4032f3da2480b9e6b023eef2a13aebd54c07d120174c050e020c0b8df29000956d0a012a21d2e5e73b182f26278e1b3ed37127f0b278b8b498b0d13eed822c5a7a3fe659c59cf3ed47b6130dad3fc2ab851a81c9659773e0353dfdecde1435dfaeaccfb98f0429", 0xc7}, {&(0x7f0000000500)="51043002804845c8c736bebd572982756a6543fd69829bef23b99780ff18e73f21342fcab3f52027799533a66742565b0319363a5440e87d3acc7a211f61c93289b432812d2f97b17d42562d24c895767aac404446b41c24c16ae86f6c0311e8895213f257a0a42933bcf8e5feb5d73e90a04b88bf339f2760684d288d712ef44df0a0e63c7a932a2eff5b789eec076d0d861727f6a9d7b313710bd510b98509f4f90244a39e7198925091eb404e4d0bf8785f49bfabcdbc6d2933b15c87e2a9e0cdf0320137beded504e3575a9d8238077f70c8ffdb2eaa86e28534bee28c8f117af88c1c4d9ca08748493c55d783dd", 0xf0}, {&(0x7f0000000600)="df72903a0237f3c6e5221533e0e8c06ed5decaecd8a761fef3b96dc824f87c44cafa95fe03b632c9", 0x28}, {&(0x7f0000000640)="74ef1127ee0c2d6083ab8f239e26ca76cc3289f43cd9447763fba3b9e36d164b610d911d00e9a14a9a262d3e2ee24b0d0e49d78c20f52695199d0e9b9c4b7bbc169dbca8fb5b477b897524ed553ad1fa71cd15b9915000b11f37d0e7a4f777a94e5b5f8ea78bb28b27d315accfa4163a43e98f7adbac48935404be8ba602c4c36340a3fc643c359c2a55a30f70167199ee93306d91f7e7249fd998193b3d4fb84cb6bdd426f0c2a6e3283ca1066ca0c41227aada7fb5bf85f8bea2d0", 0xbc}], 0x9, &(0x7f00000007c0)=[@assoc={0x18, 0x117, 0x4, 0x813f}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x31, "272336ecf44d6065de605ae2a88b1fc69f54033c28a26c5816d4d275de227c1f752887c2f92dfaaf8cdd25ce09f8ec6769"}, @iv={0x58, 0x117, 0x2, 0x40, "084a87843a0f81bd3badd3aebe4142ce1becc8b67f7ad5da0de87150377639289051f7a7de5f65d5d15b09d3e69812260e3e58b0fd246448a7edbad113580d36"}], 0x160, 0x1}, 0x20000000) 2018/02/21 15:47:17 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/mcfilter\x00') readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/02/21 15:47:17 executing program 2: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x180, 0xc8, 0xffffffff, 0x180, 0xc8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000010fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @gre_key}}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bridge0\x00', @common='bond0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) socket$inet(0x2, 0x5, 0x5) 2018/02/21 15:47:17 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x400000007fff, 0x29, 0x0, 0xffffffffffffffff, 0x0, [0x270]}, 0x2c) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000180)={0x0, 0x0, []}) fsync(r0) 2018/02/21 15:47:17 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x1ff, 0x28, [0x1f, 0x0, 0x4, 0x8000, 0x9, 0x6, 0x0, 0x17, 0xfff, 0x6]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=""/13}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xfffffffffffffd67, &(0x7f0000000240)}, 0xba) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@dev, @local, 0x0}, &(0x7f0000000200)=0xc) getpeername$unix(r0, &(0x7f00000002c0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x28, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xae, 0xb089}, &(0x7f0000000140)=0x98) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001300)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001340)={r2, 0x1}, &(0x7f0000001380)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000fe9000)={0x6, 0x4, 0x1000, 0x2000000f}, 0x2c) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d, r1}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001340)={0xda, &(0x7f00000013c0)="4ab08ad29226795f31e8aa325bf01bbf27c837401529e897ae7aecc82a457243bbe36c71f417c453c806f190a62758fb0433b2a1e912795ab4a788375587a4c9a8a1f75d7fd80f87e172cfa2ec3ba78aa5f120d91730556b4f2c871689012de2f481d8e1e7d3e80e2be06133890f2e126c871f47ef18bb91e563718beaf7d10e0398e368863bc0901b8df5b48361dfd7e9029c3acfc35ec2e084436cb021da35fa966937e456323e6d66e0bbbb53d1e8501dadb68e747236aa823e86f741d648925ab518df6eb8b57cf8eadc561e89bc2769d49827b1c1179425"}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000013c0)={0x7, &(0x7f0000001340)=[{0x5, 0x80000000, 0x46fe, 0xeb}, {0x7fff, 0x677b, 0x94, 0x7f}, {0x9, 0x101, 0x577e, 0x1}, {0x100, 0x65, 0x101, 0x7f}, {0x8db, 0x5}, {0xfffffffffffffff8, 0xffffffffffff379d, 0x2, 0x7}, {0x1, 0x7, 0x1e2, 0x3}]}) 2018/02/21 15:47:17 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000508fc0)={0x0, 0x0, 0x0, 0x0, "4dd5e57a705d2c9cdbf5f4770a2d740efe13a89191dfb5a91ee810c1ac0ae147a0e4e5862e60eeef13a0b0d2"}) fcntl$dupfd(r1, 0x406, r0) syncfs(r0) 2018/02/21 15:47:17 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0xa, &(0x7f0000000000)=@raw=[@alu={0x4, 0xeb, 0x5, 0xb, 0x6, 0xfffffffe, 0xfffffffffffffffc}, @generic={0x2720, 0x5, 0x0, 0x7f50}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x9}, @generic={0xfe, 0x34a86887, 0x7fffffff, 0x800}, @call={0x85, 0x0, 0x0, 0x12}], &(0x7f0000000080)='GPL\x00', 0x8000, 0x44, &(0x7f00000000c0)=""/68, 0x41000, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000001c0)}, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r2, r3, &(0x7f00007cf000)=0x805f, 0x2) 2018/02/21 15:47:17 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000b3cf13)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) dup3(r1, r1, 0x80000) 2018/02/21 15:47:17 executing program 6: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) close(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x8000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x3, 0x60a, 0x10000, 0x1, 0x6f, 0xff}, 0x3, 0x6, 0x3}) 2018/02/21 15:47:17 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x10000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x4, 0x200, 0xa97, 0x2}, 0x10) bind(r1, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) [ 42.288860] QAT: Invalid ioctl 2018/02/21 15:47:17 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x81, 0x6, 0x6, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x6, 0x5, 0x7}, 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x0, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@length={0x28, 'length\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x8000}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) 2018/02/21 15:47:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@local, @remote, @multicast1}, &(0x7f0000000040)=0xc) 2018/02/21 15:47:17 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x2) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x401, &(0x7f0000ffe000/0x1000)=nil, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0x15, 0x7, 0x9, 0x2b, 0x0, 0x5, 0x1, [@sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x4, 0x3, {0x6, 0x33, 0xe3, 0x3, 0x0, 0x2, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x15}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x1}, @sadb_spirange={0x2, 0x10, 0x3, 0x3}, @sadb_sa={0x2, 0x1, 0x0, 0x200, 0xfffffffffffffffe, 0xcf, 0x4, 0x20000000}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0xd, 0x979, {0x6, 0xff, 0x3, 0x400, 0x0, 0xfffffffffffffffd, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1, 0x2, 0x0, 0x7, 0xf8, 0x4, 0x40000000}, @sadb_x_sa2={0x2, 0x13, 0x1000, 0x0, 0x0, 0x5, 0x4}, @sadb_lifetime={0x4, 0x3, 0x8, 0xfffffffffffffffc, 0x9, 0x3b807778}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x800, {0x6, 0x7f, 0x7, 0x1f, 0x0, 0x0, 0x0, @in6=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_lifetime={0x4, 0x2, 0x72c0000000000, 0x0, 0x4, 0xfff}]}, 0x158}, 0x1}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) accept4$packet(r1, 0x0, &(0x7f0000000240), 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r2}}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000280)) 2018/02/21 15:47:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)=""/91, 0x162) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/21 15:47:17 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x0) close(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)) 2018/02/21 15:47:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0x0}) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x51) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) write$tun(r5, &(0x7f0000000080)=@pi={0x0, 0x80f3, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, [{[], {0x8100, 0x5, 0x9, 0x3}}], {@canfd={0xd, {{0x2, 0x3, 0xffffffff, 0x2}, 0x3f, 0x1, 0x0, 0x0, "19260ae660bc21fb34e6f9a1dfbc5bf0ad61d493dbad81a8d6cc6f1e0298e8513f3807aeaecc672fd0face30805108850d48464e8b29c077b98c95f8b21f7822"}}}}}, 0x5e) prctl$setendian(0x14, 0x2) 2018/02/21 15:47:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x28, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) [ 42.342403] QAT: Invalid ioctl [ 42.348926] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/21 15:47:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x52b3}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x8000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000000c0)=""/227) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f00006ebff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00007ef000)=[], 0x0, &(0x7f0000df2fd0)=[@sndrcv={0x30, 0x84, 0x1, {0xe1, 0xffff, 0x200, 0x20, 0x5, 0xf4f7, 0x5, 0x7, r1}}], 0x30}], 0x1, 0x0) 2018/02/21 15:47:17 executing program 4: socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r0, &(0x7f0000940000)={&(0x7f00000c8ff2)=@l2, 0xe, &(0x7f0000620000)=[], 0x0, &(0x7f00000cb000)=""/190, 0xbe}, 0x2102) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000140)={0x6, 0x6, 0x3, 0x200}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x4000, r3, r4, 0x5, 0x1, 0x1000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x2, 0x3, 0xff, 0x8, 0xca01, 0x8, 0x7}, &(0x7f0000000080)=0x20) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000140)={0x20, 0x1, 0xfffffffffffffff7}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000003c0)={@empty, @local, @multicast2}, &(0x7f0000000400)=0xc) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000180)=""/29) 2018/02/21 15:47:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/02/21 15:47:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) r1 = msgget(0x0, 0x200) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000280)=[{&(0x7f0000000040)=""/134, 0x86}, {&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000180)=""/132, 0x84}, {&(0x7f0000000240)=""/20, 0x14}], 0x4, &(0x7f00000002c0)=""/199, 0xc7, 0x5}, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/4096) 2018/02/21 15:47:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffffffffffcac, 0x0, &(0x7f0000f7d000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000000600)=[], 0x0, &(0x7f0000000640)=""/224, 0xe0}}, {{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0)=[], 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x2, 0x8000000000002000, &(0x7f0000003a40)={0x0, r1+10000000}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x101000) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000010c0)=""/4096) 2018/02/21 15:47:17 executing program 3: mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x30) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) getsockname$netrom(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) 2018/02/21 15:47:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0xa00) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="597ecc38d2ab2066e95524565aeb903b369e9a314d8357c2f6d187eb967669ef9387405ebbbda788c04b433bd43d316127c34b555ee589600538b25124cfb51cb247e60764e1892450a24046264a820e4ce291c611a4a4ffd4ca6d07884dd0aff36d4f25eb3a1a1c0667569c587d2f32375f2bf0ff2e26d748afbb9dbee37f164968697acd585b04") perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0xc001, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) [ 42.393836] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/21 15:47:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000e81000), &(0x7f0000977000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) [ 42.465736] QAT: Invalid ioctl [ 42.474820] QAT: Invalid ioctl [ 42.479575] QAT: Invalid ioctl [ 42.489317] QAT: Invalid ioctl 2018/02/21 15:47:17 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x6111, 0x0, 0x1000, 0x3, 0x9, 0x101}, 0x7, 0xffffffffffffffff, 0x1f, 0x0, 0x6, "b93a4bb522208f70b6bbcd1c2a72b0f2d77a2dc349f1f589c205599a6ee23968e53b915a2170f32da27f508cb661533157ca8dc392f566033dbf98f538dd262d0fe4feaa8d7989cc3163e6b37a2f26753c7f2e18a5ad45e8c67cc7d78ae8f80c03d2da181abcf17e29a08ba170f506221a3a8ff54c0b34ff275c5fdd356aa942"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x24002, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000), 0x8, 0x0, &(0x7f0000049ff0)={0x89, 0xffffc}, &(0x7f0000fd6000), 0x0) 2018/02/21 15:47:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000000)={0x8acb, 0x7}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004adfc8)={0x1, 0x0, [{0x9e}]}) dup3(r0, r0, 0x80000) 2018/02/21 15:47:17 executing program 4: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1f, &(0x7f0000000080)=0xa93, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000140)={0x40, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/21 15:47:17 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/02/21 15:47:17 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x8000000) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r2, &(0x7f0000cebff8), 0x8, 0x0) 2018/02/21 15:47:17 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb9fe8)={0x100000000000007a, 0x0, [{0x200004b564d01, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 15:47:17 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) r2 = syz_open_dev$amidi(&(0x7f0000013ff8)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) close(r0) 2018/02/21 15:47:17 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x600, 0xa2) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000080)=@rc, 0xa, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/147, 0x93}, {&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/19, 0x13}, {&(0x7f00000002c0)=""/103, 0x67}, {&(0x7f0000000340)=""/96, 0x60}], 0x5, &(0x7f0000000440)=""/205, 0xcd, 0x9}, 0x2000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) [ 42.519884] QAT: Invalid ioctl 2018/02/21 15:47:17 executing program 3: r0 = socket(0x1e, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xcd, "f6ba80e0c763a6efc51b442a9ad93431d592868fab5d4f98e84c6db10c5dcabb35eac4a4d18346f5265ea0811ebc8fe40ef5359e818291c395a8d5af557bb46fe329dd3af466b90c68b17808de27af9ce1e3a6c9255e2799cc00645c79ba12693edc1275e1cbbc71a5c21269ec9670dfb985c22ed90fae71652feb7d661ae90621de949876baada3eaf069a52e012fd172270685593023fb065738d13d38431ff338589006326618d325494588ccad60b6508d2ebe6e024f9b6c1dc4df87e241b4ac6aab39865eec1278fde7b3"}, &(0x7f0000000100)=0xd5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016cf61)=[]}, 0x0) 2018/02/21 15:47:17 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) r2 = accept$netrom(r1, &(0x7f0000000380)=@ax25, &(0x7f00000003c0)=0x10) r3 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="1ecfe35c438d3f2c64c580b5a0f01563a92f91b2f2634ead49ea7a85fb2dfca6302ec1374826f3932cef20c5f4b0786c18de403f230f8f606da2827e371a431c938aa7bc0288064a03dabad37959bead15f0650125ef4754bc819585f8c38b655ddb", 0x62}, {&(0x7f0000000100)="986ce6df4afd9eed3733b14cd0a98d91029225f2188e8b05d925d3e53d968995ccec63efd142824bd4cd3b2e59595ecaa29a50a98e48c2e12faf636d8741c07817215048f4fd1486d18ca85c7bb6a62e4a8e48328d27f43836c7721d4ef66906dfd4596d719a77e8d2e21f71958a0cc23f", 0x71}, {&(0x7f0000000180)='@', 0x1}, {&(0x7f00000001c0)="7ecb36c6bd784ce84ceec943be54f8ad13add84eaccf5ed8d54123", 0x1b}, {&(0x7f0000000200)="176a301c10", 0x5}, {&(0x7f0000000240)="3d43c980bdac52b5cdfd2c40d1a0bc9e63e2ee552a088df86b1a878da284da4cdd746d2a209dbe026c7fbfc5c757b2da7839fe7b78", 0x35}, {&(0x7f0000000280)="01613f494e10af35ab6b45894251f132fa8abc24b7947708f9209db7026de124e8c398a5244aad001cd90f3acb51b8327dba", 0x32}, {&(0x7f00000002c0)="4e77fc883682235a95b8249ea751e489d77728ba699698", 0x17}], 0x8, &(0x7f0000000580)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0]}], 0xa0, 0x857d6a274ee6310e}, 0x4000000) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x5e, 0x0, "ae78432408eca28d8b7d84430ccae8f827c015da196f06fc16f706c0ae9a49051121c0846c372cc3b07fe1b8684ee7e66086647e8270546f3003592d2369c17c634a997a739adc790b9717e3abfe72cd4bb493d21900"}, &(0x7f0000000100), 0x1400) syz_emit_ethernet(0x4e, &(0x7f00000f8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty}}}}}}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, r2, 0x0) recvfrom$unix(r0, &(0x7f000008d000)=""/126, 0x7e, 0x0, &(0x7f00000fa000)=@file={0x0, './file0\x00'}, 0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/21 15:47:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x400, 0x0, 0x2, 0x1}, 0x20) 2018/02/21 15:47:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xfffffe19) 2018/02/21 15:47:17 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000a61000)={&(0x7f000034c000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000470000)=[], 0x0, &(0x7f00001b3000)=[]}, 0x40084) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffce9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x81, 0x7, 0x208, 0x6, 0xfffffffffffffffd, 0x0, 0xff, 0x4, r3}, &(0x7f00000000c0)=0x20) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65740000000000010000741900f03bc2bda191fb1ca0554f4dafa600649da5448d4010bf87040b08c81ff5405fc2fdd36e7be5ecf3996d36a3572ef452ba0cfdcc06476ce27b923ffec4397e22cea9eded86d7000000002defd854a6a3bbcc2d037e8a87d1fed22daa59880efd5a54008daef14bac3913e630e5d2afe729dc56e3177c783d8a210b5a2bfddbcea5437664d08bf3a58df45501a18f") fchdir(r5) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r4, r2, &(0x7f0000301ff8), 0xffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x0, 0x6, 0x5e, r3}, 0x10) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f0000000100)) 2018/02/21 15:47:17 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000071c000)={@common="69706464703000000000000000eb00", 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000522000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') 2018/02/21 15:47:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) r1 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='systemsecurity}\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='ppp1wlan0wlan1\x00', r1) getpeername$netlink(r0, &(0x7f0000092000), &(0x7f000026c000)=0xc) 2018/02/21 15:47:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/02/21 15:47:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) r2 = socket$unix(0x1, 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0}, &(0x7f0000001600)=0xc) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001d40)={0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001e40)=[0x0]) r9 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0}, &(0x7f0000001ec0)=0xc) r11 = getgid() r12 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) r16 = getuid() fcntl$getownex(r1, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003a00)={0x0, 0x0, 0x0}, &(0x7f0000003a40)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000040c0)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000041c0)=0xe8) getgroups(0x5, &(0x7f0000004200)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000004280)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="b73958b8c253fa5304ef8a715d9d623df97348be8eb9a98620cfd3061c9360a3771ed898018cbb387854f70d64fd8845dfe5c41e884f8fe0a25a45a829d5a1027704a92227731f46ad4f44351c0515701a6b2f03683f07533fca2f323e37328a07e544a9b6f69e6012620fb9ee3f5fc10dabdbe1eb1abb14026a582e6a772b90a8fb120a1e39f1b2b456b25e50", 0x8d}, {&(0x7f0000001180)="9b71364414e38bdb000fdfb47633d0a41540ff0adf2ea658700ca044c14afe29fa38e8689a9d83060dc01a8c6f7b7ef75a918ec53a5094712bb12516769666baa944bd554d311799ac687bcdb6a8f78c3dec7db70fa9d6a65cd57df44c989356fa5f4e0648e51a46", 0x68}, {&(0x7f0000001200)="11455a47630a02dc2b3d6bb18fd2b7f353f441f3b30d924a34f6e248c00200669eee4312e6f50c80498a4e0266d5c7191277103c0ca00a8a21", 0x39}, {&(0x7f0000001240)="3034160167ac8f9dd886b20503fff21b214eaa8fcd54eeea381441d8eefee67b5b5cb91c28e234bf067a4fc8", 0x2c}, {&(0x7f0000001280)="861588eecbdac6b1be3a56a410eb054e32985815e349440ae18da9efe045827d8a07d3d0383bda5d842033a33dfd7bf95fbbb335317985ca6d76cf911da08679e4fc8d312be688e10fc1686944e0117988da43bc7ba5c78490d332b37a40cbc7f1809c5ce7b750614a7f9d1c9426271b63cac226157c0349ed51b241c6cbcb3c66bb1cd2699bd356764a150da4e9dcda630ad6ecd9e5d39e9157ebf494e9977dfe1ae8bd299ec63ad0db04374614640316019cc4e6cf0a7ab05fe9f67f6b4eebe6d8a213d9f242b8aaa69b7de9f4643243f4f7def53d870092cb49e8815e8a329d6d22330b5681118459f5ca2bc45c62d287671cfffd", 0xf6}, {&(0x7f0000001380)="aca26e9fa1f81246b7a9ce55b0be0cb254925d68b8483c95b515ce3275eca999b8dacdb6478709dde63325144d5b9d3c18468b3134bf2a479b125663b1da951f05adf6d5a6b501251c862ed37cdfc8ca008a7be501380bb57d4d3c94856ab1b8134df99bf44cc555223ed0e11d8e08d63e7f13927487eca7a8dd9b5871ea21a88f", 0x81}, {&(0x7f0000001440)="c8ac3c2239258104b3d8cad2b5a73e3e1bdd38020f514947f8d2797b88cda91aba22e5e8e7ba91b12f5ce5851760db5515eeccd1ff189c9deecae9b953aa4c5afb92d7a2293d66960df098f421f147c5a49fc428a43817f03bc0416e106f529d27bbd5721c42edcb9e3bcaba7c4c2b5e9fe3e0ad907a828769dd4468c66ccbbc00cd08f09ace841739d3f25182c2a0557c32ec2d0929ff6ad156165cfbf6677952743892c6e3b77ca3f98ffe20aaf5e76dc0d1a8200917673b15b5082ddaf0cd3e3638bf1d62bc6101f37e2f83093ec138ae94b4e8a077e3e7f0a4c1fd8a0605cbad4e2e92ca053c076e4b1c70f269f10a86f99bf7ee7b", 0xf7}], 0x8, &(0x7f0000001700)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x58, 0x40000}, {&(0x7f0000001780)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001cc0)=[{&(0x7f00000017c0)="fd4e2dd4246a16eb938fd055b994c27fb5f985a51b4b03d24769ee22b9f305f3ff8cab8af3e1e273a3898c6f6a008e5f55e95ad79398e45a8560421097b0d52719daa4830e694cd4381ff3887a5eabab6340b008a47f38a170030314310b069c6a48fd08de6c02e1ac96d5e780d813e2cb1343c399cf06a191e56347d96bd5bbdb9571e1818f91ebf4dd68cb4b04468d2c4a739297c78d87d0bbf802939a91a5c9d860ff81ffdb2578dd6330c1db6b916fcd94a6fd561690e76fbd14e9e4e3a898", 0xc1}, {&(0x7f00000018c0)}, {&(0x7f0000001900)="e5d44ac02039918fd6822a138fa110c89eb22ff019a2b302", 0x18}, {&(0x7f0000001940)="8804df5ead296b4c52c098feeac84d530924ac3414f52895caa75cd194c7192e33487300dd90146ed844d107ab5f8981ae92df6cbcdcfba895fe25045842603d9f1a0d6a6fc6c3dbb7c910152b45f31887f7b365765ca88920b2be67c4717a52d8a74dbcd3521c658e753f8227f87e6a67d848368a0925c928294e0ebf5a79774849510b9ac1f72985fb6b95dbb65b486c32783996fd005e4aa75036990f2411", 0xa0}, {&(0x7f0000001a00)="06d38531a93e583fb8a039b9f5adc38779d13c9cfedcbd4a94c04979db7fc9149528b7fa5e335844d08900f32e6916bc03ac525004c27b7af40f505eca046afc4024ab02f84d7d0a3ae4f6a6b0c79a243c3140f2398fc9312ee10b3aafe099924fa55718f678a3fd2e50da7220a15cea06d2ddddac758b13f847929eb0eecbec0c9dd8d6f3b39ccf720920c359e3346f4fe24cf90007d7ca4e5700475678fc02460ace55c6609003f2fdfb5db80fb94deea1b6b66b8d9e10fed63d61c7e8f23e2de0c30a9cd300ef0e7aca76588631531a2c", 0xd2}, {&(0x7f0000001b00)="dd669ba2d4d9b785694068b5061c5bf420105db7faa3c7531df92c41cef626e5c5ca71eeea8e4ecebc4e48f9de02", 0x2e}, {&(0x7f0000001b40)="df7301d434c0a19a9e8466152cde671e1603c4b881c938e98e1cc69d2cfddfa5e8d215dc3d1d3ba82486e209c59dcd373300a45c47e4bb0bf9cad35fba0b8bbf53e66e124fdc902872accf7e3f04bd7b099ade626d82bd617c6ca330951db3d0842484a79afa2c0f803d0de405e13d1ea57d485ff531e475", 0x78}, 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", 0x1000}], 0x7, &(0x7f0000003640)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x40, 0x10}, {&(0x7f0000003680)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003980)=[{&(0x7f00000036c0)="1d3a", 0x2}, {&(0x7f0000003700)="1079fb0d4e782acdc6d5ef73d7318ce6b1c691e10528dd2544e4d1da334e957da91cab9f53b117a09e6301302952ab93a6b8a0c1609405b76077c7a21371cd252979774f60975b8768308f41985f1484f512a75c22ba192332b73758ca89fd68b8c2c2c03f25ef07a2f843f6a85f3390c600e5197f8c5f04c996ec854a662b0447f94868526429cf81cd9a8a1874bd5d1b8054da54e7e7612e079e5e6a21fd7fe187807492a744501520d3e6520f03e0e97805cafb1da573bcda83191c5289c662deb3683979fbf2", 0xc8}, {&(0x7f0000003800)="07da5f99bd0c07c71021595c9af35729038a626666a35102f4bc468fcce6fb346541c4fa8bcde9bc66e281213af9d0ebddd55cab095af98afd656edda7", 0x3d}, {&(0x7f0000003840)="b7c9", 0x2}, {&(0x7f0000003880)="0672dc6a4fd08e0c15fa2e41670a4a19ef1ee8d2f5be0bbe04ea23b76e62b101e6035810737cacc7830caf6779a5dc787403b9791557e3c8f681c141fc747c9138e1470d645e53fac386c92465f90a59280ac2d3bd6aef2c677d72248aff829ad91b6ccb205d40fe8c4fec9954f147c60619b7439ac0a681d23bf36bceea3b037988d7bfdc4527e3ac85f84017606fce6dc0eb87154bb0ff8f185cfd4d84f1a18127547fccd44c2a6cb1d378ab441328b6bb57699e5a8f1883c4e42bca", 0xbd}, {&(0x7f0000003940)="57b631797034654af02691c47f4cc4040374b06a38f2e4cdf5bd7f69f9dfe1ea0e", 0x21}], 0x6, &(0x7f0000003a80)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x40010}, {&(0x7f0000003b00)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000004000)=[{&(0x7f0000003b40)="30d8d8723bd56bb16c5b68905acd138ec8f4e54927c8ba5cde04cec0828afeb47f7d8f87507eb9f820af05f3e01c26f2adef32fe91b6bb01f1c10871adcb25904c9f13d8d13be60ebb89649f6f170a8dc256f66533d02f57c58977c0b1f2152dee4f9b841a9a7199c06fe35b213b87899b6a3271feadd19fb251372ba5bf3f33ee28d059f9cee2f2b5fe2e726e6b19b24b1334a54f7a9fe9e016418d14711a7353cbbca1ed725b4681584fb7d91b78888d7b184f1b8783bb7873b99cb8af1af6129119d6dd79c1d1cceb8dcc39b4dc1eae70973e4b0b0cd05c0232d240717060128a3b", 0xe3}, {&(0x7f0000003c40)="287dba48f3832533d716740d7618b20465f6e1b6ba97b0656b7bbef0305cc5cc18a53273449e05b5c791403b5adc62d5a23c0e026e5024d6ea9afa8afc5a260d225387459b6bb142a4c4f884", 0x4c}, {&(0x7f0000003cc0)="65e4fb8714f1abac6b62bec35df564b988bc9828986b4192977ec2c553d2b3a95df1c05acfe1b147705d74012d4430b8a76719d488683806248834fec59467f477fd8f9d2a12d5c7c72418bc48ca97deae02378e18ac16b08a2569", 0x5b}, {&(0x7f0000003d40)="585322dab222d8a4", 0x8}, {&(0x7f0000003d80)="681d9ed6e98bd7d613b73f29960cb50173828ba1c1060da8bd0368f38c12891c18f638ab566bf35c66545395105b7a54b9e080643412372af188a44a39ad58e1373ecbc8cd391cfbf589e0cc33604f29d77efcac2243d9bdce4ed102e3d424e64d123eb69bfb9fd7483909ba967052ea20e2", 0x72}, {&(0x7f0000003e00)="fc3f3d3cf561c941c9106b66296cfa7347fb391b3bc671261db6bf601c1b51e7e703624df674a0e780ce05a0d3242242f5618c1d526ed2ff4f63f739d89fea2decb7b2e0d23870e204a6264f9efc8ecba6f62baa26e5335c72c62b4941a23e7103ca222979e06f2176b28c36f888af86e87e4224ef44f6b787beda18c9a8e34a0b6a38fd967065be3880d9b5", 0x8c}, {&(0x7f0000003ec0)="554bfa91a86b2cf3169930942e2a11d835a863abe1cd3b47886f805b952dc12575a1ceaf56a92dd79dda8c4c816d773a31c035f2d625cd64012434c2adb1805f9fbf98233b0883ea56873cefab8753a5aae57a184c51a145047fb61376", 0x5d}, {&(0x7f0000003f40)="ebf01720760e955fbbc02c49652c739d272eb63e2977b82764c08c750fe40b87d891bb830fd05613d3da8a1295fcf9326320d791f56cd15986d17df679b9f1325c8dc148fa8e9df6439c1da2c8c289c506fc38b602d8a4cf56d3c9e0061e8ee93e0a66ecdde80fa59f50161578ebc55453c4200be250080dfc876f6a75357b6e188dd86c8ec77c508702c2a9bc4ef7e73a2c747e6de99e89d3407ecb786987832b66a7a800cff18652098e57a3c26c4c07201b9ecc45", 0xb6}], 0x8, &(0x7f0000004240)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0xb1a19ff0b86cbc9f}], 0x5, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) r21 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) accept4$ax25(r21, 0x0, &(0x7f0000000080)=0xfffffe6a, 0x800) r22 = syz_open_pts(r0, 0x0) dup3(r1, r22, 0x0) 2018/02/21 15:47:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) membarrier(0x10, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000aaf000)) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f00000001c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035bfe8)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000ff2000)=""/100}, 0x1) 2018/02/21 15:47:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, 0xc) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a98000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4c2b9b81ac4c1fb12fc9a08bf0000f90066ba2100b8516b0000ef660f5610f33e26dc7e01c4e3e15e37f60f01b800d80000b9800000c00f3235004000000f30c4e20dadef", 0x45}], 0x1, 0x34, &(0x7f0000000100)=[@dstype0={0x6, 0xe}], 0x1) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c3ff0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet6_dccp_buf(r3, 0x21, 0x82, &(0x7f0000000140)=""/97, &(0x7f00000001c0)=0x61) 2018/02/21 15:47:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000e09000)={0x1, 0x0, &(0x7f0000823000)}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/02/21 15:47:17 executing program 5: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400000) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="36bfa8a31c39", [{[], {0x8100, 0x1c, 0x3, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x44, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [{[], {0x8100, 0x3, 0x3, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @empty, @random="7ed4a99d6cd8", @empty}}}}, &(0x7f00000000c0)={0x0, 0x4, [0xaff, 0x293, 0xd83, 0xde1]}) [ 42.746320] device ipddp0 entered promiscuous mode [ 42.777887] device ipddp0 left promiscuous mode 2018/02/21 15:47:17 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/21 15:47:17 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80800) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x811, r0, 0x0) lseek(r0, 0x61, 0x6) 2018/02/21 15:47:17 executing program 7: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x3f, 0x800001f, 0x3, 0xfffffffffffffffd, 0x0, 0x5}, 0x0) r0 = semget(0x2, 0x6, 0x218) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000001, 0x400000) semctl$GETVAL(r0, 0x6, 0xc, &(0x7f0000000040)=""/66) 2018/02/21 15:47:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='moudts\x00') r1 = epoll_create(0x7f9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff8000/0x6000)=nil, 0x6000}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.', 0x0, 0x60) 2018/02/21 15:47:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x3d, 0xffffffff) flock(r0, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101280) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f0000002340)=[{&(0x7f00000022c0)='O', 0x1}], 0x1, &(0x7f00000023c0)=[]}, 0x0) 2018/02/21 15:47:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x40440) mmap(&(0x7f0000e22000/0x4000)=nil, 0x4000, 0x6, 0x40000000000032, r1, 0x0) readahead(r0, 0x101, 0x200) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000980)='/dev/cuse\x00', 0x8200, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000009c0)={0x8}, 0x4) epoll_create(0x7ff) 2018/02/21 15:47:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0)={0x0, 0x1c9c380}, &(0x7f00003cfffc), 0x0) clock_settime(0x5, &(0x7f0000000000)={0x0, 0x1c9c380}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/21 15:47:17 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fff, 0x300) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x2, 0x12, 0x7ff, 0x9, 0x7ff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000000)="4879897234fab11ab5f19937ba35c45bb768c3ea4d62cc191cd944042f8ebc3a6068207536dfae68601cd9a9c0a0af91d808d1acb9e97a47319970a9f28db60f2be10abb4f97f14e1322a72eb6356220f7954878af2c7570a997c65ba9d473b775dd86e7310161b45729a7504b6a255cdecc45f0ea67751794ee66de38c1f6e674a502b6b43f14bdb2a234bed3a38c076555f91b8fc9aaa6ac46f5b4c2fd09121ef8541f8b5e1632435575fb552cc0000472142b657e2712700923cb4f599875d0469c3f0ed9db239b327c70d41f3971af460cb7b9ae2b31", 0xd8) recvmmsg(r3, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r4 = dup2(r2, r2) dup3(r3, r4, 0x0) 2018/02/21 15:47:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0xffffffffffff1bfb, 0x0, 0x4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 15:47:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000013c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001400)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000001500)=0xe8) r3 = getegid() r4 = getpgid(0x0) r5 = getuid() stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001600)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000001740)=0xe8) getresgid(&(0x7f0000001780)=0x0, &(0x7f00000017c0), &(0x7f0000001800)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001840)=0x0) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, &(0x7f0000001980)=0xc) r13 = bpf$MAP_CREATE(0x0, &(0x7f00000019c0)={0xf, 0x2, 0x14f, 0x10001, 0x8, r0, 0xffffffff}, 0x2c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f80)={0x0}, &(0x7f0000001fc0)=0xc) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) r16 = getgid() r17 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003400)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000003500)=0xe8) r19 = getgid() sendmmsg$unix(r0, &(0x7f0000004c80)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001340)=[{&(0x7f0000000080)="bd6625436572edb824972d3b14eb2172ef447d676e3ec1166544d1e656", 0x1d}, {&(0x7f00000000c0)="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", 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{&(0x7f0000003bc0)="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0x1000}], 0x9, 0x0, 0x0, 0x81}], 0x4, 0x8001) readv(r0, &(0x7f0000000040)=[{&(0x7f0000022000)=""/4096, 0x1000}], 0x1) 2018/02/21 15:47:17 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r0, r1) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x8, 0xc81, "9e0210f26719", 0x5}, 0x10) 2018/02/21 15:47:18 executing program 6: r0 = memfd_create(&(0x7f0000000000)='GPLvmnet1\\/\x00', 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f00000001c0)}, {&(0x7f0000000380)='\n', 0x1}], 0x2) ioctl$void(r0, 0x0) [ 42.873106] mmap: syz-executor4 (6252) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/21 15:47:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r0, &(0x7f0000c2c000)=""/229, 0xe5) getdents(r0, &(0x7f0000000000)=""/232, 0xe8) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/02/21 15:47:18 executing program 0: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r1 = dup3(r0, r0, 0x80000) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x81, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/21 15:47:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d21000), &(0x7f0000000000)=0x4) 2018/02/21 15:47:18 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000065b000), 0x0, 0x0, &(0x7f0000ca7fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="567be4c4d70f83208b2401d141f2a987068f17e1eef9dfb7ebf119e75e5841fd2025398fd411169561bb91f1c276705ca351f9cf3dc45a2c73edda9bdf3f521f2aa89050eff52199d60f88e35b6173d74ca437a23a99c040f97f9b960777f75753420d9e2d9295a0e4fd8bc7d6e908c2bdad363f5a03e3f2cad9e2e3a6065e0092a75fb90a1855d6597b6146292613b71717adf38fe61e394c37cabafcc1ab0e01859d66867a1e3e781601454e1676802db14bf9f3af237a11785227580188155712a0fc181edf1c08ae2480486e6a6bd1", 0xd1, 0x10, &(0x7f0000000140)={0xa, 0x0, 0x4, @empty, 0x3}, 0x1c) 2018/02/21 15:47:18 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d40)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="10b6e1cb1418b40932d2120fe41fb7d9", @common='ip_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x78}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x100000001, 0x1}}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff22) 2018/02/21 15:47:18 executing program 5: io_setup(0x0, &(0x7f0000000000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001280)={0x0, 0x1000, "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"}, &(0x7f00000022c0)=0x1008) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002300)={0x0}, &(0x7f0000002340)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002640)={0x0, 0x4, 0x0, 0x9, 0xe8}, &(0x7f0000002680)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000026c0)={0x0, 0x80}, &(0x7f0000002700)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000002800)=[{&(0x7f0000000080)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000001240)=[{&(0x7f00000000c0)="71fd6a5382178ac49ea7125e9a19d5fd48e3f74462e1363a62067bd51c4b31d9eec1c16dfaf58613b484c91ea744fd056b2143d7ed18d44d5da92b5da5aee75914bf4f80172ca6286aaeeb2bf1fc158a450b5a7e04c09033a558d3fe2325d573dac20b586479dd404f593640cf0efc1aac3a559ee328dbf58c11863128f10e2b8a81d73e8722b803de914216f3f44796414e56741cbd31053bb88465ef147475272710e1b0eb4722", 0xa8}, {&(0x7f0000000180)="5c56845cd2318218cf8f91394aaa6c6a80b04fcc5a0270d2c9176eab9bb91554", 0x20}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="c5f2aefaa38396c020d6ed7fb73b6c98b94182592c6fdaa5c89d52295a1bcf417ef730a70ac7832b3021c4f359cf44dd82f0d8f0135a84c9c4c4ad823145af2c93f023607604d2a6011b5e7461a957893454ffa1", 0x54}], 0x4, &(0x7f0000002380)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x499, 0x1, 0x85b2, 0x1f, 0x9, 0x1, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xff, 0x8, 0xffffffff860f7221, 0x4, 0x8, 0xffe0, 0x0, r2}}], 0x60, 0x20044091}, {&(0x7f0000002400)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000002600)=[{&(0x7f0000002440)="273d51ce603a3fa08de76d90f5e42cee9d28b67e4604b2937a2887885019936f56eb214ce7ab8f09214508efaf47c9cfcbbf2ecf56bacf077f41ecbec10193ff57daf60b5135f4b44eb8987216671e6cd7cc6b30b187572bb8f5db3db7ffe1ffd60ecf37dd32ac02e34cfeb08a8ef1ad23cbac46fa0bfee725ab43c8b552da563d70f1c144e77c4e07e5f509a67e734c43fd0665c04f98f28e26874146f56a47990c1bb8e5ebfd10fa3ed6ab70c03fc122f43065c0dd1d0b1d1d4f15d4a2e1646c51f09364c7136a40697bf4911d406c4a73de4b", 0xd4}, {&(0x7f0000002540)}, {&(0x7f0000002580)="842178c9401f95ce09b2", 0xa}, {&(0x7f00000025c0)="2463e11e6f7e319ced0972f4cc3dd5618a8076b03d1c02bfad51c2e9e9dec6ba", 0x20}], 0x4, &(0x7f0000002740)=[@init={0x18, 0x84, 0x0, {0x10001, 0x6, 0x0, 0x35}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x1, 0x7fffffff, 0x3, 0x1, 0x7, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0xf5d, 0xf6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x8001, 0x6, r4}}], 0xc0}], 0x2, 0x0) [ 42.982311] 9pnet_virtio: no channels available for device ./file0 2018/02/21 15:47:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f00005c0fff)='/', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f00000cafe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) 2018/02/21 15:47:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14ef) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000000)=""/69) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) set_mempolicy(0x8001, &(0x7f0000000080)=0x7f, 0x0) 2018/02/21 15:47:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x101) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/95) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ptrace$cont(0x20, r1, 0x7, 0x7f80000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) 2018/02/21 15:47:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', 0x0) 2018/02/21 15:47:18 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x41, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/21 15:47:18 executing program 7: unshare(0x8000000) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000a96000/0x3000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x3, 0xce0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, {0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1, [0x4, 0x1, 0xf7e, 0x5, 0x3, 0x3, 0x7fff, 0x6]}, 0x5c) readahead(r0, 0xc4, 0x400) sendmsg$netrom(r0, &(0x7f0000000880)={&(0x7f00000000c0)=@ax25={0x3, {"66a5db5ec1708c"}, 0xff}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="460e00d8fb62d525e5af778affce8c34a34a5fe6863ec2264b377a6e4a26dbf4219435cc643574987a391622a6eda0028a63930f72bea789a11a8e1bba8666114d01371df07e971143724a5a3a18546cad5f777019a58daa6faa20ea3fc95d7aa83cfc646b34ebbc3aa2be590429fa213b2ca0cbab92e8a1c48c12695872687890e1fccbf814e1ecf2abeff4467f4d0f59f96b8791a6fa8f7d", 0x99}, {&(0x7f00000001c0)="e00422d266b4b2aff2a3ccae6d7b87e7002203b69ec2f82ac58ad8e5715835b6a6171f6699c404ef660f034f727e6474d72d928487810193f2a362e33fb911c7d4869acb281aac01e316c2b9b5472ab11bcc0ce596242a621452f13194f44a4796078491cf4a70bd30351becee7ee0fb99213ddf058cd5f51f11479a9fdfe171239900542a9a2ac47d24ff55c46b994df0ef78d727ee1543584775aec6bfd33a9e38fdff40ffa382732c7a6ccb0aea89f9878c87f41f5f4e8a5612a6af547797f80a95ab349160f577c2b526be7fb4da6855c50ad888f3c21da7b4e819b7184b202b", 0xe2}, {&(0x7f00000002c0)="b88e20c90ddb75338e53126bdadf7950e61ffe75594600da3261425acb3c57591da50660ceedcdbd51500c900a148895012e9b2a837585348a1a0a16a4c348c3bc08fa47359552bc2082c9bcd293abec70870bdd7824fa24b96fc923ec9526098ff929da4efb19f8b6c85819c980b2bfaac6f5bb6dd7f34c7e26d6f111807100a0fc9088c70ce9ae870a48423c5510f8a6", 0x91}, {&(0x7f0000000380)="e6ea701fb6f501e2364179721da5ffbe375d83b56aa4efbb10b8acb47cd399e9a0a23a4e7fa98c7ea39d294f5da7861f746ab0fa855207f8da2c88a88e65e6da0144e3b9b223a09054afc0df25cd031f3749ed2b378c5fcc0196c796c94e7ef1477cb684db71f5fa23258e31ba2b6cbdc026531c4c6352cd3bf10dcc8b1c1c21303bcb83fed4a9e12d2660458a9ee856", 0x90}, {&(0x7f0000000440)="d8dd121da5ac9d94e390c3067c1d7779747b772cfc70f7cfd471023e3d2a0096b760426f2dd9631bcdbd69ffe9a9c6f3c77ef380ac95331445fb247d5183d7d58d06e616645fbd6a6be336638864b06cf4f6a875e8ab391eec5318745c75e75f398561c806", 0x65}], 0x5, &(0x7f0000000540)=[{0x10, 0x13e, 0xfffffffffffffffc}, {0xc8, 0x111, 0x3, "f6f5eec091355a75b964d3fdfa9fa692b0dac067f423b6b68f965378dc97809accb765f304c6d33d996faa0fe582d2e933c65be18f799c4e8fe1b11978d9d5a30a365fcfa730039b2976ed9fe4b2a3f93e499187cb176ed0ef9b971bc16379436e6c7b0b48470b43eb129d6558a941b015089c01e30c368c6c73ee0d0c8ac09e945cb6384e08be32dab5b2e73aaafd36e172777f8c67943da4a7298ec455677295392e9a39f7e1d6d84d95de4a8a320048a84ba07af98878"}, {0x78, 0x1ff, 0x4, "fa0d47921870128d95e2437bc6dd1dd667384858be2af9c1c501db6ae8339e39b148f88278b64ea78154470f87f85de46e107bd21cb29a5cd8f419bce05beb645c13decf79938106482d31c887311bf0127901fe7d614f8add8cf3c981e0acf4b81ebd7ccf7f1049"}, {0xc8, 0x0, 0x4, "722b9dc54e1ae1aaafe1125ab040b009699ac1df8be5f2a9c04169bc8e7b5616c4a8123adca3e80b44e370db56c1fefb2cbbd37e889c4f14ee5a4d19e6a9bafab5d5c6aee11462fa0ddfc8b51bc6022154ea0511b9f51b7d73f264c2e27815695bee9913e19b94d8b53dc93480cf9dae0bec3396d36b3df2dd4346afee4bbd0a0b2ff104fc667e500ab648f3279bc49703ccc7c369075b2f7c921a50ee822567cfb729c03ed0581834cb9a972cb5fbe985de"}, {0x110, 0x114, 0x2, "e162a719b1de44687a488bbfa9c092710f1eb0be26de3d5536378057c6d7dec283d3236a58ddc073028dd87d2ac67eb49f5dbe21d729dd60bce8cd33c041155879eed5a39c2e0669b6ee6b6461867f18749a41290b7a793a74d96252f16d4808686c51320b0f265bb039e7a19c666bfa60b27c3be74b1f1dcc9fafa1e3aaeb7621b61728f31fe2716314db152cab6ef41ad04b9dbfc18912601d8b24477ddfc8fb7c76a8919bf13994f26a0f945649966ff94247bd9a5f89c389cf3a798a5936087d115769c679bc23316b86fe565786b51b6a5706521772dd1799ccd7f94b675efbc39da8a43a583336581468b93c30afaca4ba73708ee904"}], 0x328, 0x20000000}, 0x44) getpeername$packet(r0, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003780)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000037c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x42, 0x45f, 0x1, 0x100, 0x6, 0x0, r1}) unshare(0xc000000) syz_emit_ethernet(0x22, &(0x7f0000000100)={@random="f3e59d26ee06", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x800, "fcde5c433225548b8a355716158f31e0c39137bb"}}}, 0x0) 2018/02/21 15:47:18 executing program 6: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 15:47:18 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) [ 43.023498] 9pnet_virtio: no channels available for device ./file0 2018/02/21 15:47:18 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x3, 0x7, 0x4, {0x0, 0x1c9c380}, 0x1, 0x6}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)) 2018/02/21 15:47:18 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x400000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0x58, 0x2}) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7926, 0x20, 0xff, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x61, 0x2c5}, 0x8) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000ff8)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x400, {{0xa, 0x0, 0x0, @empty, 0xdd}}}, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ebfd0), 0x0) sched_setattr(r4, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x7, 0x8, 0x3f, 0x5, 0x5}, 0x0) 2018/02/21 15:47:18 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x35, 0x4, @tid=r0}, &(0x7f00000000c0)) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0xc0000) socket$nfc_raw(0x27, 0x0, 0x0) fanotify_init(0x400000000005, 0x0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9a1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xc3, 0x40000) r2 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x2, r2) r3 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000140)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) r5 = getegid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setresgid(r5, r6, r7) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r8, 0x5206, &(0x7f0000000200)=0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000200)) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000b19000)) pwritev(r8, &(0x7f0000000540)=[{&(0x7f0000000240)="74213b24151bc30c7c41d44975e91eafadd80e51178bc80614ee0c50b03d91d3943eb29479361e5ae109b37723f570acdd43de636868b00e86bca224635f26ef7637918abce60b5809b8fd31775156bf70bd10280b47f3a4940e22d36efac3f8c2c4accb27dd18d9d049903b63df3c03ea68b5215ea1ab7c0bbda02b759784bea2d1689d6b7a20997158ec479a2f515397242d288650504d66214eceda56a836f16d23c3e4424899445a6a19acc2e18c2b5933b15c82bf8a3f95fd9955f3648abc35", 0xc2}, {&(0x7f0000000340)="245a22d56e4505b0192880220fb3f6e5b83e669786d873b8ab85cb636558166b1a1ad3ed061246621403dde551a54e52f18ee3f45964322a2f03a574c6b36f4503d7c4bb92d89a37896c34295c66d6b3007401a4d293e83fe0ac468001094b31dfda8c80204b7086a68cbb00954606ba7d4b1c46c7ff46387ce4eb70bced3a6353cf612c6d3e4c879dadf8b970966c72461162c0afa84ee563c64640ff47e42cb47de638b748496203a7fc058ad02e55e081f63be800b4d88791c4eb3e3f44570ad6d4b3fa754261533a63288071fb06d503cdd94b7d912f89cba7c96e3ed001c00a0e2a05caf520", 0xe8}, {&(0x7f0000000440)="8cdbbdd9f630bd2960e280", 0xb}, {&(0x7f0000000480)="ab5e08325de132de5eca82988a58d4d0ceb6c4aa4cf6f810358374ee9a59c4002bf1a40354ea84597b4489362e78ec3de48b62456f021c9b2b253ce403e56aaa906ed38156a92283e32732d4767423eceb11c3b5610e34043de231cf3e3cb0dd9a02e49bded5ea0543def3", 0x6b}, {&(0x7f0000000500)="76ef982a2df66b86b68d3f3284eec1af7a4d84d9479d", 0x16}], 0x5, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40800, 0x0) 2018/02/21 15:47:18 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000)=[], 0x0, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 15:47:18 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/208) 2018/02/21 15:47:18 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000001080)=@hdr={0x0, 0x81, 0x0, 0x5, 0x0, 0x0, @ipv6={0x0, 0x6, "7fd9e9", 0x14, 0x0, 0x0, @empty, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) getdents64(r2, &(0x7f0000000040)=""/76, 0x4c) 2018/02/21 15:47:18 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000}, []}, 0x14}, 0x1}, 0x0) getpid() fcntl$getown(r1, 0x9) gettid() r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(r2) getpgrp(r3) ptrace$setsig(0x4203, r3, 0x3ff, &(0x7f00000000c0)={0x21, 0x1, 0x80000000, 0x3ff}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x90400, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x78, 0x7, 0x3, 0xcc, 0x3aa, 0x0, 0x7154, 0x8020, 0x8, 0x80, 0x4, 0x3ff, 0x4, 0x100, 0x100000001, 0x8001, 0x1, 0x0, 0x0, 0x3, 0xab8, 0xc000000000, 0x5, 0xff, 0x401, 0x0, 0x5, 0x20, 0x3, 0x80000001, 0x9, 0x1, 0x10000, 0x2fb, 0x8001, 0x8001, 0x8f3, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x80, 0x7, 0x2, 0x1f, 0x2, 0x8}, r3, 0x6, r4, 0x8) sendmsg$nl_generic(r4, &(0x7f00000013c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000000180)={0x11dc, 0x13, 0x400, 0x4, 0x1, {0xd}, [@typed={0xc, 0x92, @u32=0x1}, @nested={0x1bc, 0x78, [@typed={0x18, 0x91, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x3f, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @generic="16fce1a9f24f83eae767ab4538af3dc6aa0cb1a5fca2864ee4a9306f2ff3098a922609e4868ff9ce8a6a8c6d74198ae87ac4a26f2d1f94e297b0c927423d4c60e9068c84e6c41a9a5a00f723d899f34c64b4b7b30696d05f78638e0b4240e8093b29e60e180a01cd666211f20d76aa9a133a8230cda5bf101bfa3644bd1a0f01238ed0268b08a38749f2a4e28de031b7f11e3cf5a9a80ccf48e69bff36a69680ba3db12d513e3b7a12750b61cc1c462f11bfd617497d100b1e7cc6ba5ab33a8125a724537bf29dc6d79baa33900a05739601b738d546acb863f92aca63ef", @typed={0xc, 0x63, @pid=r3}, @generic="463528e9e718d39bf859ea1af81bcf2ccf2100ff2bc21fc613f3738939982dfe3a258ff23d4a4b91a9e08622f94347bd65d34a29c918a362db235e6666d684fc254f70675b6a1176784a8bd803e159dff1908eabef2bdd9f1d6113a1234705ab82b189a3b7c973ddaae792d0d80e099536378f20ec8323424e3661a4e8beb2096a97a7c0ad124986a7248d639251656d9f4d8bd020d9d87f09c06aff444a12f399223475e3dfa221"]}, @generic="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"]}, 0x11dc}, 0x1, 0x0, 0x0, 0x40000}, 0x81) 2018/02/21 15:47:18 executing program 2: pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x100000, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='}/selinux\x00', 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) [ 43.162670] kauditd_printk_skb: 19 callbacks suppressed [ 43.162679] audit: type=1400 audit(1519228038.251:41): avc: denied { setgid } for pid=6330 comm="syz-executor1" capability=6 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 [ 43.172309] device eql entered promiscuous mode 2018/02/21 15:47:18 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffc01, 0x8, 0x9, 0x7, 0xca, 0x2, 0x2, 0x0, 0x1f, 0x401, 0x8}, 0xb) msgsnd(0x0, &(0x7f000035f000), 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(0x0, &(0x7f0000000000)={0x3, "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"}, 0x34, 0x0) r1 = gettid() get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140), &(0x7f00000001c0)=0x18) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 15:47:18 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x4, @fuse_notify_delete_out={0x9, 0x1, 0x8}}, 0x28) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010bff2)='./file0/file0\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 2018/02/21 15:47:18 executing program 4: r0 = socket(0x200000000000010, 0x2, 0x9) fstatfs(r0, &(0x7f0000000000)=""/177) write(r0, &(0x7f0000adc000)="1f000000f90300ff1400000120ce0000070009000000e1ff000000000101016e9e0000000000bbffff74dd677293e2514c7860c3b9b456492d259a1d49affc4c252401c00bbe4fa5b2776b33a09226f9d499c4b437d83afc0dd0a7479df2a22fd856d589e57ed9da845f8f4467b4be5b41578b411e60bb65e6c1fdcf19d9d3f7841fb9270cef77d317f5a9e5d1cca07ceb7ac499a406d493594ebed0a9ef8367418b6c8ab5477409c2f93c677cd25017f573c3a3e89da41eef5f03446422", 0xbe) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 15:47:18 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/164, 0x25, &(0x7f0000000180)=""/75}}, 0xffffffffffffffd8) 2018/02/21 15:47:18 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x2b) socket$inet6(0xa, 0x806, 0x1ff) r1 = memfd_create(&(0x7f0000000000)='.cgroupvmnet1:$\x00', 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0xde0, @empty, 0xe9c8}, 0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000479000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/21 15:47:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x4000000000009, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000007040)='/dev/audio#\x00', 0x9, 0x20004) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0xffffffffffffff1e) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/02/21 15:47:18 executing program 0: clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x8, 0xf8d) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x8182) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001000)=""/4096) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x401, 0x80000000, 0x100000001, 0x7, 0x0, 0x0, 0x200, 0x5, 0x97, 0x1, 0x80000000}, 0xb) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={@common='vlan0\x00', @ifru_flags=0x4000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x200000002000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000080)={"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"}) 2018/02/21 15:47:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0xfffffffffffffdae) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f0000661000), &(0x7f0000de5000)}, 0x18) 2018/02/21 15:47:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x7fff, 0x29, 0x0, 0xffffffffffffffff, 0x0, [0x270]}, 0x2c) r1 = accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) accept(r1, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10) 2018/02/21 15:47:18 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00003fd000)='./file0\x00', &(0x7f000090f000)='./file0\x00', &(0x7f0000370000)='xfs\b', 0x0, 0x0) 2018/02/21 15:47:18 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40600, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x6, 0x5}) r2 = memfd_create(&(0x7f00006d7f6f)="c124192a3e2f5f59aed89c0a4c19651a67dba50800000039147e14aaaba7e918cf50f6b977721ea58924990ae023590462925b3bb77c42f3eb15f39aa546e9b329f3e2b78600deea66420abe413550cf2af7723f26d6b75824bef2beca37b7661afbc4ad394d9181c983b1deb3aebbf1ac6a698dec5d84e7ee7d5fab3469eea7ebc18b978ee75a810c4695a80a91929ef8", 0x0) write$eventfd(r2, &(0x7f00000000c0)=0x4, 0xffffffffffffff52) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000000)=0xb) sendfile(r0, r2, &(0x7f0000cefff8), 0x7fffffff) 2018/02/21 15:47:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') lseek(r0, 0xfffffffffffffffc, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/02/21 15:47:18 executing program 7: r0 = add_key$keyring(&(0x7f0000bccff8)='keyring\x00', &(0x7f0000a98ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) keyctl$get_persistent(0x16, r1, r0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x80800) fchdir(r2) 2018/02/21 15:47:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)) r0 = semget$private(0x0, 0x0, 0x80) semop(r0, &(0x7f00000000c0)=[{0x0, 0x1000}, {0x0, 0x64, 0x1000}, {0x0, 0x1, 0x800}, {0x3, 0x0, 0x800}, {0x2, 0xffffffff, 0x1000}, {0x0, 0x2, 0x1800}, {0x4, 0x8001, 0x1000}, {0x2, 0x80000001, 0x1800}, {0x4, 0x84cc, 0x1000}, {0x2, 0x185, 0x1800}], 0xa) 2018/02/21 15:47:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10001}}}, &(0x7f0000000100)=0xa0) 2018/02/21 15:47:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x80000001, 0x12be, 0x4, 0xe2, &(0x7f0000000040)=""/226, 0x70, &(0x7f0000000140)=""/112, 0x1d, &(0x7f00000001c0)=""/29}) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000), 0x0) 2018/02/21 15:47:18 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x5) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3bd, 0x301100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x200}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x40, 0x8, 0x36f, 0x800, r3}, &(0x7f00000001c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) getgroups(0x0, &(0x7f0000000380)=[]) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x8, r5, r6, r7, 0x0, 0x80, 0x4}, 0x3, 0x100000000, 0x1000, 0x7, r8, r9, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@loopback, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000380)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x2}, &(0x7f0000000380)=0x98) 2018/02/21 15:47:18 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x29eb, 0x2000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xa70}, 0x4) r1 = add_key(&(0x7f0000084ffa)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d15ffb)={0x73, 0x79, 0x7a}, &(0x7f0000c21000)="3003100000", 0x5, r1) r2 = msgget(0x0, 0x240) msgctl$IPC_RMID(r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10041, 0x120) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000100)={r4, 0x1, 0xfffffffffffffd65, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/02/21 15:47:18 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000002cff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000000)={0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 15:47:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a7c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0xe}}) 2018/02/21 15:47:18 executing program 1: clone(0x2001fffe, &(0x7f00000000c0), &(0x7f00008fe000), &(0x7f00000001c0), &(0x7f0000000100)="5b9410d64af7e1f3a844a2d78bd4f5bcb969fa8f6980f67c21e75298bc253853b9329b6fcc8441c94ea10b7fe02e12cfc71f89606bac1b5930ec66ea8189a10b17128d1ecfbe859e0411ea30e0e996605086495c0aee5e13d32af9198a5a5380c96203bd18646a7f7c7d58dd84769665020c67d849196deadabfdc6744e80523c7105610d3569ca9cd5057fbc9fce25f84ad42de8e3b9e62fd7115e8dc3f730689c2446aa70fa09d859e6103846c529bc6d7f12feb4814ce") shmget(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0xf004) 2018/02/21 15:47:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1}) 2018/02/21 15:47:18 executing program 2: rmdir(&(0x7f0000000000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, '\x00yz0s\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getrusage(0x0, &(0x7f0000000040)) 2018/02/21 15:47:18 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0), 0x0, 0x400000008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x4d, "bd41b9fb952695ee78e3df16c211b97fbd7df9cc9081e2cc3f3d7c37e62cd1f18df8556f7fa876eccc2b9ad98454c70794e393a31118b931a7e25a8bd9c4d218d7fe4932deee64f578dcb0741e"}, &(0x7f00000000c0)=0x55) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x100000001, 0x5b94}, &(0x7f0000000140)=0xfffffffffffffe2d) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x56c, 0x6, 0x200}) 2018/02/21 15:47:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00008e8000/0x18000)=nil, &(0x7f0000777000)=[@textreal={0x8, &(0x7f00009f1fba)="0f20c06635100000000f22c0f2ab440f20c0663509000000440f22c00f0019f20f2332b815028ee80f320f00d1baf80c66b80867fa8766efbafc0c66b81ce7000066ef3edbf1", 0x46}], 0x1, 0x30, &(0x7f0000bdc000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x47d0000, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000140)="f6a9aa9f97adb3c60211aecbc83388ed91045bdae129c1710304aac3250d462a4e124be72da28f71a4fe9444bb3897f9676498dc2b132a837b293586a856ca83764a837add5687a9b8b68e9ef2b566feb8ae19f72d9a97b4301acdaba2c215b8d0514bdb530ea18c8df776f01a92e63f256320997df70406a803122615b1bfb5f16472acfe7c680998877d6b", 0x8c) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x2) 2018/02/21 15:47:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0800, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x3c9, 0x3, 0x1, 0xa, 0x20, 0x20, 0x2, 0x0, r2}, {0x2, 0x2, 0x3, 0x101, 0x3f, 0x8, 0x6, 0x80000001}, {0x80, 0x7f, 0x10001, 0x2}, 0x100, 0xd, 0x0, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x6c}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x3, 0x7, 0xffff, 0x80000000, 0x3}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000b21fad)=""/83, &(0x7f0000c7d000)=0x53) 2018/02/21 15:47:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x7) unshare(0x8000) pselect6(0xfee4, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x20}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000000)={&(0x7f00001da000), 0x8}) 2018/02/21 15:47:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000244ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/21 15:47:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/02/21 15:47:18 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = syz_fuseblk_mount(&(0x7f0000743000)='./control\x00', &(0x7f0000def000)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000eabe80)=""/384, 0x24c) r2 = dup3(r1, r0, 0x0) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r2, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) [ 43.529861] RDS: rds_bind could not find a transport for 172.20.0.0, load rds_tcp or rds_rdma? [ 43.546532] RDS: rds_bind could not find a transport for 172.20.0.0, load rds_tcp or rds_rdma? 2018/02/21 15:47:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x0, 0x104) semop(r2, &(0x7f0000000000)=[{0x4, 0x6, 0x1800}, {0x3, 0x7, 0x1800}, {0x0, 0xfffffffffffffffb, 0x1000}], 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x40000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 15:47:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x2, 0xd1b4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}}}, 0x8c) [ 43.618794] audit: type=1400 audit(1519228038.707:42): avc: denied { write } for pid=6433 comm="syz-executor7" name="net" dev="proc" ino=17293 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 [ 43.643815] audit: type=1400 audit(1519228038.707:43): avc: denied { add_name } for pid=6433 comm="syz-executor7" 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 2018/02/21 15:47:18 executing program 2: r0 = socket$inet(0x2, 0x200000000000007, 0x20000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x5, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/21 15:47:18 executing program 6: r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x6, {{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0x7, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}, {{0x2, 0x1, @broadcast=0xffffffff}}]}, 0x450) 2018/02/21 15:47:18 executing program 0: r0 = add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a}, &(0x7f00000faf7a), 0x0, 0x0) r1 = add_key(&(0x7f0000df4ff8)='keyring\x00', &(0x7f0000a94000)={0x73, 0x79, 0x7a}, &(0x7f0000fd6000), 0x0, 0x0) keyctl$set_timeout(0xf, r1, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/254, 0xc5) 2018/02/21 15:47:18 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_mr_cache\x00') clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000080)="98b5f246cd9ca71e8eaeea0fbc7c2ed704f3f3b23e7bd10feeb6b327c466c6b82fa0d7acb467e52e8574a11c2872f667facef5808814c417acac0ea18bb9b5a6b925b9de7af94b0c87c9445d88d7cce26860d6d0316bf6d1dfa552be1a8b7d64fba0d93a2696154570c20b30107c98c0dae739c8de25c7ea6f509fd0c84b7ae2af7e0797726c68bf0b62baea1a5d0d93797e39789c4bb501c37be235cd80c3308f4fac28e233eb67734c477965ea", 0xae, 0x80000000, &(0x7f0000000180)={r2, r3+10000000}) [ 43.667301] audit: type=1400 audit(1519228038.707:44): avc: denied { create } for pid=6433 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/21 15:47:18 executing program 7: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x11d) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x87) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000000)='./file0\x00') open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) 2018/02/21 15:47:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x8, 0x5, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x9, 0x2c}, &(0x7f00000000c0)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x4}}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) syz_emit_ethernet(0x4a, &(0x7f0000fc0efd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x14, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/21 15:47:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x8, 0x3, @thr={&(0x7f0000000000)="1b8ae9bba2fed8d69d1ff37180c7a82263ce83413da84f3eaf5944a9b690ff56d1477afc92fe08e73e17350be0ad8b2a2e316c75c90f8e111f1c1c1863ded14f8e897b093c8a2f878a7e2f722522cbe7fc56da9d54fba15d66ca58b998b09dee01bfb6792a44c8da02997d3a71ef4726b762794eb5cf6e885528d5533363255b79f9e8526b220e31b4ced8625dfab220f3cd2aea23a8358a08dd0509bd955b2f83cb30", &(0x7f00000000c0)="e072c3aa5ad49d871872faf135d454acd662486dbc210c61e6a93c8fe828fc9d762f6ca72d14f42cbb5f55ea6dce34e2be767a2acb16e56c2baff256fcea83be8af1b078f8546679a66b577adb7427ddb358a7a1ec7ec49881ef800b6ab954395f6167955d8f44b913a9de4a32714564d8439fe20df2dc0d99e3a2f2bcda61d9dcc3227816f890bb0f3167359f90f8f0929783e1ca8143efb2874fe4700987ba49da63e0576b0bd1e484affef8a7e11c187f8b57388ab9ce068a0861543dc2b27ab4fbabffcbe3e253f17acf664d0d5028fff2a6e7"}}, &(0x7f0000000240)=0x0) timer_delete(r1) fcntl$setflags(r0, 0x2, 0xfffffffffffffffc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000080), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', @common='ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xf0, 0xf0, 0x128, [@time={'time\x00', 0x18}, @devgroup={'devgroup\x00', 0x18, {{0xe}}}]}, []}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x230) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 43.776848] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 15:47:18 executing program 1: pipe2(&(0x7f00001c0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000016000/0x2000)=nil, 0x2000}, 0x2}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) 2018/02/21 15:47:18 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x2000000000000005, 0x84, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc6a0000000301", 0x7}], 0x1) 2018/02/21 15:47:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x7, &(0x7f0000015ff0)={&(0x7f0000000000)={0x14, 0x21, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x0, 0x47, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}, @typed={0x0, 0x52, @u32=0x7fffffff}, @typed={0x0, 0x1d, @pid=r1}]}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={@common='erspan0\x00', @ifru_flags=0x202}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000000c0)=""/129, &(0x7f00000000c0)=0x81) 2018/02/21 15:47:18 executing program 3: r0 = socket$inet(0x2, 0x80a, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00000000c0)=0x1ab) socketpair(0x9, 0x5, 0x2, &(0x7f0000000000)={0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)={0x3a5b}) 2018/02/21 15:47:18 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x100082) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000), 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[], 0x0, &(0x7f00007ea000)=[]}, 0x0) 2018/02/21 15:47:18 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x410202) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x7, 0x2) timer_gettime(0x0, &(0x7f0000fb7fe0)={{0x0}}) clock_settime(0x0, &(0x7f0000e09ff0)={r1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000040)=0x3f, 0x4) 2018/02/21 15:47:18 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60, 0x80800) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0xffffffff80000000}, 0x21}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001380), 0x4) msgget(0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/136) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, "c270"}, 0x0) 2018/02/21 15:47:18 executing program 2: r0 = socket$inet(0x2, 0x400000000000004, 0x100000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005c58)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) syz_emit_ethernet(0x3e, &(0x7f0000d0cfb6)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) 2018/02/21 15:47:19 executing program 2: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f0000000000)="a8", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001080)={r3, 0x36, "afc6824b2585c723f17b0a1e96ba3de4c841eec85822bb36faeb5feb80b7565d024fd8f02a99f095542bc5fa971ac12bf313d0884fec"}, &(0x7f00000010c0)=0x3e) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x6e, "4305bd9a7145d2019c8afa4d115b12315c1fa28cdf99a9844d3423ac716703f724cd881c57cfb4e2185e0a9ebedebf219f6ed1ba1c5e2ce3a966b1934c67436830cf8485b8f30e52d475925365e1c08e9e091b241e576d56e6f8933c46f52b15886328c07db488f4b7ff3257b3a4"}, &(0x7f0000000080)=0x76) r5 = fcntl$dupfd(r1, 0x406, r1) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000001180)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r4, 0x100000001}, 0x8) 2018/02/21 15:47:19 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xca, 0x2, "2fa3dc1526f00ebb9a0d0a9e016b3a2b4ef9823d879676813a77950e864ec4ea23ae7a86fd96e21a4361b538a0644fb561696c7a4e33313f68a4eb49efe47df5dba08b6c5d4f914c7cca790567d3b6174690f8bda5e545a2fad7a08c5344161397bcb89bd6723ea8968072ab75c30285c9977fa0c1646af2c81cb4e15b9e756ff798821ee7f534d0004ac656bdec84d30046118e99fa9aa0ece7d2eed09f5cbe957a7afd925b7e930dff67798ea7b41b25b434807e3b906883972f5c529ff8d803b5"}, &(0x7f0000000180), 0x400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x40000000}) r1 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') readv(r1, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) 2018/02/21 15:47:19 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x101000) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x10100) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003840)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000003940)=0xe8) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003980)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003cc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004080)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000004180)=0xe8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000041c0)={0x0, 0x0}) getresuid(&(0x7f0000004200), &(0x7f0000004240)=0x0, &(0x7f0000004280)) r10 = syz_open_dev$vcsa(&(0x7f00000058c0)='/dev/vcsa#\x00', 0x3, 0x0) r11 = eventfd(0x7f) r12 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005900)='/selinux/user\x00', 0x2, 0x0) r13 = syz_open_dev$usbmon(&(0x7f0000005940)='/dev/usbmon#\x00', 0x40, 0x100) r14 = syz_open_dev$sndmidi(&(0x7f0000005980)='/dev/snd/midiC#D#\x00', 0x9, 0x200) r15 = creat(&(0x7f00000059c0)='./file0\x00', 0x158) sendmsg$netlink(r0, &(0x7f0000005a40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005840)=[{&(0x7f00000000c0)={0x1d4, 0x32, 0x2, 0x7, 0x3, "", [@generic="1f4b698ae5b7c8891f67819b29f5c7e32701d0373906aed3f474ae7e87b2b85a6c538e5625175ecccc5c1fa01551b17a74d7828c2a1ee2d7eb690cddb804e1130f4705b113bd119eae7a6a85263fa7fe9b2831e844082b03fbdbd0c892a2070d781983293a454bd69740b89a9bb33ce2fe432bd786e08c812b348f7c212c7cca3979401e03b1ff32e2337ab41fa0585084e56053f38b3f9d71d0a0e461461ee0ddc76e159b3d673c894ef152c325d234bcc2fe1ef1eedb9c37a4306d325698c7f4b289e1fcf8e2769f6cbe1f7b8ea406e7d96b987f2a9d390aca6a487cad7a25e52cc2f132b3ab699b45de54626aba14edcd5cb4be", @typed={0xc, 0x7, @u32=0xba}, @typed={0x18, 0x67, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0xa8, 0x37, [@generic="92be004a18e296331caccfbf9f8fc339a584219e826814fca1464a11b05abe619ea09a43992928dc70f9f7284371be4ac3a9d05c08f2167ba6983060e8ed712bdf421ff43d14a3715375c323262ac7777e12df1498fc3ea741d4e4869e92e4dee754ffc035c62763137cfb4734f896f9ced557cc24024a15db6a3106f937bba2a1433e3a431c78f3ce22e08f187aef1f69028daf96985a", @typed={0xc, 0x91, @fd=r1}]}]}, 0x1d4}, {&(0x7f00000002c0)={0x227c, 0x12, 0x112, 0x7, 0x3, "", [@generic="82d99c4bcb98218575c5f057c9a497701587eb2b2c2d8918b791d265a3ab49f6dd216eed0f13a6d354c89df18698bf1d0f8c32f35d2408a1c0918097fd9021fb5c33e1c5b336f947ad305a2c878f42ac2335a5e82115f9e5feec3617cd4bd3f1718d0113f453d87551c992f916ad9bfe2192db53df1aa6819fefa7717dfb336f214fc769889a20a62546f60d4bdd780249b797d4a84f29366d4b68275364bfa0a1b1e3bd32f92f99ce7397b7535181f653e6b041d64ffeafe9671429b35dd2ec08df8063bce2e24841da627505bdfcf925dc6be84281c2", @nested={0x2114, 0x3a, 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[@generic="4d0285c09b76af53ae1cfac571252353e29e", @typed={0x24, 0x46, @str="6c6f262665746830121b3a73797374656d5e766d6e6574317b2d00"}, @generic="085d50bc7205fd43e845eccb9be021dcaa97b3397cb6ad2092bf6b0a06db50079dcd14cc23eaabf55b259355fc2a3d1d5c17e5faa119bba78ed13cfc021f7c71c38c06835e70b4b8a16b1d1202a572632e19fba289cb9371371cf3ca943d8782ab69852f7c3299f23e5745e046eb960787a1aad0b5ca68f7ade130081b0549d1226d6f9d0c34382d2bcd7ffa45ecec4d70236ee2134efd249f14c3b2884aff0dfe82a4be50ffe5c105d5eb828313c75c76466f2fdddac662c503f4e9d0675e5df56c527bc3c56fe4b99500e8bd9e319a0d3006cb63ec167eb39fea9d1077e80e8df2801f6a0e41b854c24a23dd016d8617f591bddbe3", 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@binary="41a56ef967c3f99c679cca893613a12c82cb42a6b507082bc0eb1c7ba412ee0e563ad43280e3aaaee1dc3c922d6b4887c596d6d8aca5cef5c3f08de9da677c9035c9a7297bc80d310ae030125e8240013a57614003234dc30586226753d24da7417d76c4a94020acecce8e04c9090ddfabdb5a61ea586cc08906a123c28ac8d51a6ea7718b2942192980d17656a5c15295160b05ba24e0b60a5c05735fca955397533e6a3c1bfc6f09cd36e498a98caa8a84b043581a87b33a9486573d8472542b51799532463ead8d42ebd96d51a65a8d5f417736e36af3034add3723a5b6bb26beb57a529fa0e732ee58c112be0afca8ce4b337b4f92831540f1e7ff50b84ddce13ba5663089fa11db8519d007d38a05946c4de5ca42ff17a3022aa8fe6564c61d64ec16f66f21f3b6bd1472c5edc52f9bee3d37ec1273d9eb8278d40943fe7278685890708655306ce07d4c3c22a71c4be46d033839ff9bc8fc89893ca4e492061760ebde27c6d983e74c11755ded9b5121b0d7a3e88032d0db678de5c49eda32806162cb4f3963c6ecad7bbf6a945206cb1267d73881308036c5e51be317935aa86cc776a60767bdf73655e9f90f25e9994f71ed6440317a2409d5848ad3c764ec5d4693741122c564d3c8cdbe9a1006d51b36a19f08b49aa1e3b98fdfa261494742ea7c51b9c43d7b7cfff741c50da4ad605353c659cf1861623afa960562ec1967378acbd60a86bc708568f986b3aab80c9ca48eee0b24e611bc37ab61641f6d5a4b8652c817dfe2ed4b633c677a10d5f75df65dfa8d9e4ac87e85d0ac997908b0de39e2e8567f337e6ed7c24738aa5881ecf8c486f75b64fe1648d4644d8a444c30fcd5a09c6552339c2a6826b0d4adcc68f309e8b1f5fe8c5eff84b4277083a2938252c95c6f6208d3d56d8a35b10a2d0730c1122af1afc714f84fa05dfa3046da7409426260939547261c1e6ff59aac8f143aab8e8a254b08a2913a8d9cad428f929a510ec07eee12e36435ae22c5d7b6b353fd18c3e9265d90a3d908b777604478bbc8898610f8887be174b86d4f0166ca335b16cab1db46944bd9184b0eea7b4fc2d02606fcfa0bc7a4218a122f7281bf3d066a91ddfaf5f7bd24d82c3fea52da511b31f7fe5463629239c0a596a33eb6795513f5170692021f63262f8a2797fdde8fe8e55f5d868882797ae4ac830070bdf729486732cf26249e28744fbfb276f3d5617d743505ead2daf9b9d82a1772fced449e90fb31028e2f4414c1c3c3d814fc9f6f0971514cc5b35016aebb8ea5f52bb5dfe7361116d3df029d099a9d8d85f17e0a6efc0337a06cec4167337f1373a40b5fea1cd1ec0aaf248656868bb7da142f75d636c1658f2d8cae4c85e67712cd21ea280bd4d7813e672e8428a205edb7c4057064e6c824f6e0d4cadf387dfaeb49c04bf6146c9375ce61d916780dd29a190e0006c540a471c2b29b7fd8e08ff44a4b0fd27f969a6c8576707605f6d05fcbce64a5c8b492cd2aad47768cf2e306b5d3dbb8e34204f38308e881208f703e938f7116fdd4c72c07d48fde7a5e57ada84a479a571d8ee465944be40dcc46c77de6b9ec9bc8add748e180eb634065fffa488e316db14c36f9661424b0693b13cc268cdb5e6e69083f190c1eba20d2a19ae93788f722f95e2d58c78cf5718e4caae85d550ed45d0c895a1ef69362137d4ce3088544d79bedf7318e973055b40f095e9287463a12bb84d253be7994a08c092e023535461ab79d1051e00738416f3c84f2fbe14162b6ef725b8b58631817a874cc855c366981f0101ba45341c05d4cdc55931c318a036a690e682bb3b960253e5908a9567b320d70f52a1172319eb5c93a22b5e3cb488f4b4d262a59f3e923b4f4c2356b8d9a85a20d8cef47ba6c8cc6cc6433c5b6bd60d20a4f4c53eb8608446ab8ab49addf7716be0a2d3d2e7eb3a5455361fb3e18f79507cda34bd2b0585ae0aee359ec850488cbd2c5b55c96f6f89df193ffeb0ddc900a52da2abe4e09e42c1edd7dd18f38ca41a31c98afbb87fa46be11799b7342d9dcc8fdb268b794111b2d7c32728680d81ad16c873774fac1190e7016b294a7cf5ba5092c42f8ae9959c489d46956d0469516968e913ffb13a05382fafa6ace4ccce085fd64f64e23bb0411b5216453f80cf918de5496221770cfbdfda255c357449ab8c7e5cbbc37f8277f27e0af8ac1ef992006c7e8d6fb741b6e398407e15af5dba224405288ddd40efa362133761373f02c1810b8ee9319da8b59616d6f4f814609e933042cd8bce0d0c73a851f3ae9835c1fee0494084b2ff950ba6f92129696ebbd3279cac377c4eafb68c38e680b0cc374ab9d7fbd00a863762617334cff58c4a8bc1269d2b0813498f36e16c5122be24a6952dd7afa2af3a5aad963c8a8bb0273455805cf949ddb9f5d00088ebeea94437ae59d4dfdb7f5290abb6700c47e11d18632bd88f286c0bd4dacfbbbf30c0e45400f1e3a75b832f3dda970dc654f3669302c28339b97767b5927c395d8c15114490edeac79c9d86fc1aabf72eea05b2c5ba17a2b9db5a758eb998651ef74ef6cd7ef2a4fbe3e6191e26481dd7f692ec092d017d830aa6288f12218323afd14e3937cd77bd8b64f5cec11a5d29ecc54442fb82cbb197610f4db527e8af4d487c9477fe0826cd8115acba5ef2ea3143616801343ee11f5867482c8e0873da8091c5ce74204e52ca7b543f70fdc8e3665b75dce52737f3514f110acb940d8ee9f7f1549d83536e446eb56534020155e7ecdd071974733a673a18521ef22d3d5f930f1f9fd4a23f5991ab755960f5c613566f4d2407efce110e2af0e4432d38a336d677c2a5a7a8686abca2a3c060ece37cd9349f34b59533604831673b18081e8e624b8266ff2ac1012ef9b019f5dd574b9cbdd20f9d9f6fc4af54183da435b2793a05562943a0dcc5aed9269e2f6f9a13164858983144813cbe8b2ab17f416f7bfff8ee4b72cb2a55cf3bf6ee412c0fa78dae1a0927fea6b70c13f0ab2cbb7aaa9db52cf9d8bd773b34a9eaac224ac9c6d9504b6d8a9eb00f20a5566dec7c31afdff560eb7097f2e0a7c6322d562e0cc496ee5c51712df62c9e8ba0b82cdbb4e756f4c626b4e0a8f765f7ffb3b86e1d8d3834122951606ac8170768e29a3727d6dd2647ae2772cf62e11173486b8be932caabbbc740f0df102dd46bda11c1fd5e004738f4027605737f9e25a438b9832f080d14fdadbaf1e7919e0f04e31f018a01f71c4ee764cf8e0dee6de1c6d82f42d3e2a87bb0ccd4c6e13f72abf8af219ee9f692b1eb0ce2006065c414858542cadc55ede541afacb1a06e84e5cee053ee14183c0fe3b473cf174598f10672a8028eb28c1804ea32dfe83b75547a563d44387b88e195b58592c1b81b1f95227e3064a567d6c52322f5e4cd1f099371419745cbf5375170a7de2578b32e647f584adce162f3f616b081f2d94955dd277c460c645609dcd623c4eda8e8ca94f21ff7e2e9b077ce25fff6bc8d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@typed={0xc, 0x89, @pid=r8}, @generic="d842526878c87485295b1227af6ae5c940fd23ac1ee157f6ad4ec8062a0356d48eff29ead424c64912713bc2b7b2e8be34ba29e881140811aeeec5fea3d0034e4cc9ac784f829f331ca93842bf240920fe8cba6b07314daa1ad60acb914b28252da1a4e116c29f0e330adff10594bd2ff5d5e25523e1d79e6bc1a374e96abc5440d22676673133c3e2", @nested={0x10, 0x86, [@typed={0xc, 0x7f, @uid=r9}]}, @generic="ef5c11b553dddacdff4a7d1f496d4223ea04b9915e0fe386d5d20397e8098f1746d868e4a2048801c07f233d8b43b40176f708835840d091670687b732864fa55ed0414957709d24e92130553574f79eae9817140a00d91ebfaf59c78b920d6163f9709d92dfceaba2dbfac83e08ecfefbc3291d2e5f08b82b5c27ffcf955e93309ce2e044666e9e8cca5d69374c0dee50ce33eeeb08c11e2201dfe93d4440"]}, 0x1548}], 0x7, &(0x7f0000005a00)=[@rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}], 0x28, 0x20000000}, 0x0) r16 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r16, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0xd0, 0x310, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x4}}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[], 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x15d) sendto$inet6(r16, &(0x7f00006aa000), 0x2d, 0x0, &(0x7f00000cdfe4)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r16, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000a42fe4)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c) 2018/02/21 15:47:19 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='cmdline\x00') preadv(r1, &(0x7f0000e33000)=[{&(0x7f0000949000)=""/145, 0x91}], 0x1, 0x57) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x2, 0x58, 0xffffffff, 0x7, 0x4, 0xffff, 0x800, 0x8, 0x0, 0x3b69, 0x3, 0x1}) [ 43.876803] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 43.883429] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 15:47:19 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x8000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x6, 0x9}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) dup3(r1, r2, 0x0) 2018/02/21 15:47:19 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@ethernet={0x0, @empty}, 0xffffffffffffff47) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/152, &(0x7f0000000140)=0x98) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x4000000) 2018/02/21 15:47:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000005100)=[{{&(0x7f0000000000)=@generic={0x9, "958aaae1ac794a98349ac500d594195fe773c1aefe8aa40bb6189a27fadc74c623e3d624cfc675f83ba96196f1935fdf3d7e2dd9053ebe5be3ea9d8077416289fa65d64db41a8bac093d1fbc823af32992aa62dc2e2cdb38a3ce3116919a85c96b07beaa7b8c32c6e2afbcaee45cfe68e2d6b283c5a34bf17ec140f54c9c"}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000080)="f8342febde00dd8f7f391e44eee945cd4ce47e428e700f8fcb3a651d23246a05c11043aaea9bd4ede386784cd7a52ec876184d0c95c012a61ac9209dd43a9f09a934e409baf856b68a23195ba84f62403ddc083a0c828fe2c98e05ae9728b9ea7e228eb322520226dc91c9a27bff97776c6e7a8e3c684bce0cc4822e12a73dffda7d466abb1f2dbda4b3da5e955680770e37d2caaa66362ddac9c7f8437560d7ea8cd95a8b6dae377641bada4e3c4616b1d322e49e01deff77a94534f10e2773d93f29cedf2cacfb2b4eaabfe03baad429e5968a18eb9519f3526c97152e8f28f936038082c057bf953c02b1a121d01ddf", 0xf1}, {&(0x7f0000000180)="b92880d0c8", 0x5}, {&(0x7f00000001c0)="e07d0aa4ba8b938b426c7cd0b26ab1d0e5812082b4a23d4de52fcda1b68b0b846c6537d1cd245e558c925740c33688c71aad02c6ea3ae7e47aba3bd25f31b0462b2057b82c085b1123a868be558da0cf4a38f3d11f03b04526755570e66bd14a6706", 0x62}, {&(0x7f0000000240)="020d05eda27c2cf2ba97df1614d5fbcd15de6ee561722501c783a6ee261052bf62e402005db834e1f1dde201d6aa0c66313ac85201fa7f29a4386993e04598cfa7ee8bb115816b0043384fac915587b7b2db58aa71e71be180afd9a853d8093e01675e2a36b7bac4df5be1d6fe2e30a8c36e4276b4fca77b5c9e201129b83408d1347f0a9210d4b02030dff42701b0751602e9a7358e258d76705abc36de256745b3f30326cc2e20bb7a2af75474dde9e138b86c90812bd7b49c07314826e3a97d1a788a02ffbb79abf3aac807a758616378873b83b96e90e491689e", 0xdc}, {&(0x7f0000000340)="32cb31f1f9925f06ed02b40eed5f2b881ec09a02badfd7c6f45a3d17ce961ce61276c21838e031047632ff66a5f08e55ef03a94ff2843031ec3b8186d1453337f965d2d7eeb18f4c0dfaeeaa091f3afeb58188d8fd500df27946870ca6039eaae5ac70da6eac5cbcf3d6df2f5b83ef8995fa10e4ca93eb2103fbe30dc6555b297d41a231fee65d943a1d075d40a24aced8a1b56ed6d8b8721f0693ec20630510d56ea79eec89e16f1bd5390152fa70bf0eb47fdf6c", 0xb5}, {&(0x7f0000000400)="3c760addfafaa6ec6a77114c018ec201c0fcd4c5edb21496851b6b7ef68716e7c4cd0d1f3223702b4583045dbb77e13a6fadd8d3dfeab2f128628e7ea6000e151aeb50939e46175f1dd6e7895caf8bbc0579c65079ce6a4ffbd603e91148fe4b8786bdca1571cedc362cd84b2e8dfd4b5397a6c5eee8b3173c69c718ff651d0fffa62cbe0aea1256c626bd2808a57e168872af71094decf235fee4a0babb686ccb1e6d2b9ff1344091b6e189e4ea20f976b1ced428dcf13b927c04af20209522b12cda42b179c389ae65980815d26c0f1814bd92c2", 0xd5}, {&(0x7f0000000500)="2b56f7931f10166059839501a0ae4b66b29c8e3a85b86f3491ec5410e475edf70e117707a86ff1ee846198c00da2943240088fb5a20b9182d3403db9432da78bfb742229eda5ab00aa1da27c839f9505eda0c31cd3dc20becda289ad690109229e5cee4773a0312bdee1eb0a76f3f0146a263133c2feb1921ee9ca0b8173936e191092edea7203e519e193ef36aa35054975631cb7dd146fca7aa84237f40cc542b9200d11049a1d7f762b4b43cd2030dafbe6e6e1908a671dca79522069d3f1baae288936af44283785185641d9a8a6a1250130d5994d1b6f5a", 0xda}], 0x7, &(0x7f0000000680)=[{0xf8, 0x0, 0x0, "43c3c1e7edd1efe6a2bef8d84d083e1ce800529a98e42b40e7a1081879b20fe8fa99039efc5395436308571225bcca6a0ec2a6ac677d84aba9ce8565681d161383087c270a33dc1d8a798ba2f3bde8e2171c4daa783778ef692584bcd6039f9a6d9e7da4d63b21c6098302b479b5c45aec8b0995e43aa9d9c341e0d3c541788baab5d830eda91d9989650e3373ca95e56029139bf9b7240bc9ee61d378dab1122f4f86ce95f4a8057b197fd99021deee793505a615b559dde9bfcb8a64e1e1123ef3fc349887c8745b64380bc5be7dc988e6d58d2d4eff2a2e7f12593c89658de19f9f82"}, {0xc8, 0x0, 0x100000001, "e6e63a002eb04b69cf1044f7a17829ea411e9799a2f51797e8ede6db53e9369d7f71410e157e9496ddce55d6354115203d8205105141c5a2362bfaf8cf3f37da178d78b08b10acc49f9150fa8d11095c8426772e71cad4a9249cde0e171b4aa7fbfda401f2d8d90805f97cb41e1ef86d0802ad3efed6537a29692cae32216f0bb46cdaae95b894cde4eae4ae58ab0cd5d5704ce48c2ae5db58242af47d6100c631fade47c585fe8d9387807420ab7a7305"}, {0x1010, 0x1, 0xdb, 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"e0f019c2f770ff3bebb1cceff86750f37c5372ea96113d7660a372b11bac130f312998b65271172632d426091ca6b086b8017bbaded699ac2b19f308f181ab2c95de11d463e6bcf5d257d14887efd0007da375da407694038d4c08eaf8510aa03c3a9ee99c9f91576e5b4eca903c3d15e7bce29ec7b13c"}], 0x88, 0x7fbefcc87bd99c2d}, 0xfff}, {{&(0x7f0000003a80)=@in={0x2, 0x2, @rand_addr=0xfffffffffffffc01}, 0x10, &(0x7f0000003cc0)=[{&(0x7f0000003ac0)="2a844b9668e596ff63a3673d2f7306ac9453c77359dd7a573edd247ab7b2f8e118aa3c70f8da058e7f65f76e2bf55b75673aa89388fd54295cece3b8492c5b1d8190dd8c5765622e96290568aa52b5e11eaefd1440c22d8ee86f0c075ad58550532391e3a8b7", 0x66}, {&(0x7f0000003b40)="fc0314a84a1875da09a8d5", 0xb}, {&(0x7f0000003b80)="a2304704fa4f4992d20792293053e8dea33c262bb350", 0x16}, {&(0x7f0000003bc0)="3d88fa59fe2417578c9347bf90f6c6f274ded68692ee643404ab664b20da93a5941061f4c7c23000eb191905330ad61644f1f4025584dce7b36fa6777e26e22a7b8c5a7a7a1cd0d242137dd917e9dc6b97495cbddab80bc738de2e68acd2c632fce0ad741ab39d195cce80a45d0af2cb361c3f8a63f5e0ed75854fa82cf19c3af5f3a7af9d1ff24610861e1d7c62433181d27b6d80e29e167b565cbbebdbb4070ee96e0b79ccd9da177f55d60c04bd0a0f1c9ac84c4dc1c0c1faf9f61eaf240b74d95cd2f39514318b87145e74cbbe6d2929200d", 0xd4}], 0x4, &(0x7f0000003d00)=[{0x68, 0x11e, 0x7, "d3b6fdc3e8634880f0d4aaea5ed7e5c8d790b4791c2ac4bf6f0f6bf22dc2f87f6a69cfe18ef8aafe48baa7c181a346898760b0b0ee74d5e110bc781b41408dd3353320e56e5f25af1f6154a84b2c86d2fb8becfdc21152bd"}, {0x20, 0x0, 0x7f, "c44cf4db239f207267768e321df8"}, {0x1010, 0x111, 0xfffffffffffffbff, "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{0xb8, 0x1ff, 0x2, "b17ad41e68e562ae7493f3a5351401030120d2fa234ac2345c3e99616c98ef8a04e86ee8e65acc321a055f6804db672aa1e949036eec5abfc35ac05e5a76ee56c692ac2d789d878afbcc003ea75227664cd1aefac3f06d31e70a1b14a269ca4e8d00ed06eacb42e1edd221dee331c6f0d621c06147662a75f208dd4be77b87f32e50c38a06eebefb3eeaa9e7c56e230d12ec2ecedce29c77fdcf1a729e07b0ace2733b1f2b"}, {0xe8, 0x0, 0x5, "488101601c114c63846e02cf3714f24549cfc26cfc6ae01af0eee8aab17ee911128901ecb2daa8700424a574e9f9494995ba377ad1ca00473297a58c1f87c55141a3cf78c01c3e6f61e05e6b2b38d9f3b9d1afebdbeac3f3f9429f9849389a371844628ee7e73906f15be64bb8bb3175ef12126eb823b020ce0dfc7065856b77ab644eaa448240134f1cfe2a6100b3be770c7b1af421a3482ccc98e2442327c7588d0d79f40714e9a4a2d452797d29f4bc5a497211fc3cee4db9f8828714914cef16a08687df269fb70e83210bf22f2286b92c09"}, {0x30, 0x18b, 0x200, "06e221e4460e2a4120dcd51b2234336b68a5705bcebfd281de64"}, {0xe8, 0x114, 0x80000000, "0ea19d0c8e7b470801f738d244bb87069f2386681be6239768d55a7b20396024f304e82f7121957dd31b20572d74816bfd5c10d3ad49e7cbbd9e3648d020e81f253b037876eb9d24e5ebcd26e04683ae7fefb7faa1b34d9251b667d16bb10fd054185736202f9117d1b719c32438f5d4d221df9a17cc54756850e8063b289f1892ed5ff4b6d3017667d33192fff0f94140fedb5d74f2195466c6eac95c4d1f916dafeac82590b1b36d0a07e1975ced76971936c8f8af922af8be7b1c6d3446ff22a9f792e3f4ad80d6f4fe0f6f6d39f3d1d113e289"}, {0x30, 0x107, 0x7fff, "064e4de5bb58fd643d4a00c6345bbf6bd109f7425e842743898005"}, {0x50, 0x11f, 0x9, "16188d53f3a3b7fb74beea72ad0ef9d819f8338b22b27c912c63b40362ab8a97261e0527271e1f32ee9116378fb98be5084f250a571ee3fb2c"}], 0x13d0, 0x8001}, 0x101}], 0x5, 0x4800) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005240)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000005280)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000040)=""/252) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x0}, 0x0, 0x1) write$tun(r1, &(0x7f0000000080)=@pi={0x0, 0x5, @ipv4={{0xa, 0x4, 0x800000000000000, 0x6, 0x153, 0x1, 0x1, 0x1, 0x2, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0xc, 0xfe4, 0x3, 0x2, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}]}, @rr={0x7, 0x7, 0x6, [@loopback=0x7f000001]}]}}, @tcp={{0x3, 0x1, r4, r5, 0xbaea, 0x0, 0xc, 0x2, 0x7, 0x0, 0x4, {[@generic={0x22, 0x11, "092cbf2820b3545fd1508df04cc0ce"}, @eol, @mss={0x2, 0x4, 0x9}, @eol, @window={0x3, 0x3, 0x6}]}}, {"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"}}}}, 0x157) 2018/02/21 15:47:19 executing program 6: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x46, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = semget(0x1, 0x0, 0x40) semop(r1, &(0x7f0000000000)=[{0x0, 0x5, 0x1800}], 0x1) connect$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/21 15:47:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x445) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/193) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/02/21 15:47:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000054f000), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) close(r0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/54, 0x3f}) 2018/02/21 15:47:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x17, 0x5, 0x6, &(0x7f0000000000)={0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x4, @empty, 0x10001}, 0x9405, [0x6, 0x0, 0x5, 0x7, 0x10000, 0x5, 0xfff, 0x80000000]}, 0x5c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/21 15:47:19 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="fbd02cb34d9b93300a428de4111bf1d66a65b4c650fc37ba0e59346800530cc125eb4ff7cdf31475f55cbadd2aa72f356dcd4f7a603f928726efd1462552cdfc56b8b4c4488260383bbda68c2438fa340be65a73c659fbc267e3c7c3cf6352b73a5c7779d4dfabe5c235548437f3942d964f4e1b7e5f4e77e710d68ce1c916fb23f1eddaf910d5dea93b63fdf96f10452e26819a4095317ab500678b1a1470c4f8d59c13e82e011d2878afeda4faf821db9065e82ebf3fd6e185724a") fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$cont(0x3f, r1, 0x401, 0xbe) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="2a120095ee53333384f7000000025725ebc2d24c159ae2ba8967aa40bf2fb36d8d3173e96ff72c17c9c86f0eb0f920f2f39ca9f76351034b3ff2cfc24ffd9fc2a6929f9e58d9d3a06c86e22bf700a3dd944c272e569fab65d2e75adb47933e39dddf492720643fa11af3d5f20879db0403d65b7cf495ff4d43647017ad61f86d90164ef1db") pipe(&(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0xd4, "a642c32b5fbd7d97716e1d9b5d6750aa1d880b6cd6533ec8f74f99bcc9cb28c48bf7682b2d3a134d074b542a", 0x6}) [ 44.042657] [ 44.044338] ===================================== [ 44.047795] device eql entered promiscuous mode [ 44.049165] WARNING: bad unlock balance detected! [ 44.049175] 4.16.0-rc2+ #323 Not tainted [ 44.049178] ------------------------------------- [ 44.049182] syz-executor6/6530 is trying to release lock (rcu_read_lock_bh) at: [ 44.049203] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 44.049209] but there are no more locks to release! [ 44.086901] [ 44.086901] other info that might help us debug this: [ 44.093540] 3 locks held by syz-executor6/6530: [ 44.098180] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000027fc8602>] sctp_connect+0x23/0xf0 [ 44.106652] #1: (rcu_read_lock){....}, at: [<0000000071f113e0>] ip_queue_xmit+0x9e/0x18e0 [ 44.115120] #2: (rcu_read_lock){....}, at: [<00000000666eca01>] __ip_local_out+0x29b/0xa30 [ 44.123671] [ 44.123671] stack backtrace: [ 44.128139] CPU: 1 PID: 6530 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #323 [ 44.135380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.144705] Call Trace: [ 44.147267] dump_stack+0x194/0x257 [ 44.150865] ? arch_local_irq_restore+0x53/0x53 [ 44.155512] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 44.160962] print_unlock_imbalance_bug+0x12f/0x140 [ 44.165953] lock_release+0x6fe/0xa40 [ 44.169730] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 44.175151] ? lock_downgrade+0x980/0x980 [ 44.179273] ? lock_release+0xa40/0xa40 [ 44.183221] ? __raw_spin_lock_init+0x1c/0x100 [ 44.187775] ? do_raw_spin_trylock+0x190/0x190 [ 44.192333] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 44.197584] ? print_irqtrace_events+0x270/0x270 [ 44.202314] ? dsthash_find+0x5b0/0x5b0 [ 44.206261] ? __lock_acquire+0x664/0x3e00 [ 44.210466] ? find_held_lock+0x35/0x1d0 [ 44.214505] ? print_irqtrace_events+0x270/0x270 [ 44.219234] ? ip_vs_in+0xb98/0x24d0 [ 44.222924] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.228088] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 44.232297] hashlimit_mt_v2+0x496/0x710 [ 44.236330] ? hashlimit_mt_v2+0x496/0x710 [ 44.240538] ? __local_bh_enable_ip+0x121/0x230 [ 44.245182] ? hashlimit_mt+0x90/0x90 [ 44.248955] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.253944] ? ipt_do_table+0x394/0x1950 [ 44.257977] ipt_do_table+0xa90/0x1950 [ 44.261847] ? do_add_counters+0x550/0x550 [ 44.266053] ? nf_nat_ipv4_in_range+0xf0/0xf0 [ 44.270520] ? __ip_local_out+0x29b/0xa30 [ 44.274647] iptable_filter_hook+0x65/0x80 [ 44.278856] nf_hook_slow+0xba/0x1a0 [ 44.282544] __ip_local_out+0x4c1/0xa30 [ 44.286490] ? ip_finish_output+0xd10/0xd10 [ 44.290786] ? alloc_skb_with_frags+0x750/0x750 [ 44.295431] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 44.301199] ? __lock_is_held+0xb6/0x140 [ 44.305233] ip_local_out+0x2d/0x160 [ 44.308920] ip_queue_xmit+0x8c0/0x18e0 [ 44.312866] ? ip_build_and_send_pkt+0xc30/0xc30 [ 44.317596] ? sctp_csum_update+0x23/0x30 [ 44.321716] ? sctp_csum_combine+0x30/0x30 [ 44.325925] ? __skb_checksum+0x4a9/0x7e0 [ 44.330047] ? print_irqtrace_events+0x270/0x270 [ 44.334775] sctp_v4_xmit+0x108/0x140 [ 44.338551] sctp_packet_transmit+0x225e/0x3750 [ 44.343199] ? sctp_packet_config+0xc80/0xc80 [ 44.347667] ? check_noncircular+0x20/0x20 [ 44.351875] ? check_noncircular+0x20/0x20 [ 44.356084] ? find_held_lock+0x35/0x1d0 [ 44.360120] ? lock_downgrade+0x980/0x980 [ 44.364243] ? lock_release+0xa40/0xa40 [ 44.368187] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 44.372400] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 44.377562] ? sctp_csum_update+0x30/0x30 [ 44.381690] ? sctp_packet_append_chunk+0xba0/0xba0 [ 44.386692] ? print_irqtrace_events+0x270/0x270 [ 44.391421] ? sctp_packet_init+0x25d/0x450 [ 44.395715] ? sctp_csum_combine+0x30/0x30 [ 44.399920] ? sctp_packet_release_owner+0x40/0x40 [ 44.404822] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.409987] sctp_outq_flush+0xabb/0x4060 [ 44.414108] ? __lock_acquire+0x664/0x3e00 [ 44.418319] ? sctp_check_transmitted+0x1da0/0x1da0 [ 44.423308] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.428470] ? is_bpf_text_address+0x7b/0x120 [ 44.432938] ? lock_downgrade+0x980/0x980 [ 44.437057] ? lock_release+0xa40/0xa40 [ 44.441005] ? __free_insn_slot+0x5c0/0x5c0 [ 44.445302] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.450641] ? rcutorture_record_progress+0x10/0x10 [ 44.455631] ? is_bpf_text_address+0xa4/0x120 [ 44.460097] ? kernel_text_address+0x102/0x140 [ 44.464652] ? __kernel_text_address+0xd/0x40 [ 44.469125] ? unwind_get_return_address+0x61/0xa0 [ 44.474030] ? check_noncircular+0x20/0x20 [ 44.478244] ? print_irqtrace_events+0x270/0x270 [ 44.482973] ? debug_object_activate+0x307/0x730 [ 44.487703] ? lock_downgrade+0x980/0x980 [ 44.491825] ? lock_release+0xa40/0xa40 [ 44.495778] ? mark_held_locks+0xaf/0x100 [ 44.499899] ? retint_kernel+0x10/0x10 [ 44.503757] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.508746] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.513474] ? retint_kernel+0x10/0x10 [ 44.517336] ? _raw_spin_unlock_irqrestore+0x5e/0xba [ 44.522411] ? add_timer+0x5a5/0x1450 [ 44.526185] ? mod_timer_pending+0x1440/0x1440 [ 44.530750] ? sctp_init_cause+0x170/0x170 [ 44.534968] ? __rhashtable_insert_fast.constprop.31+0x7be/0x13e0 [ 44.541174] ? find_held_lock+0x35/0x1d0 [ 44.545209] ? sctp_csum_update+0x30/0x30 [ 44.549332] ? __rhashtable_lookup.isra.21.constprop.33+0x6b0/0x6b0 [ 44.555710] ? check_noncircular+0x20/0x20 [ 44.559918] ? lock_downgrade+0x980/0x980 [ 44.564047] ? sctp_outq_tail+0x7b8/0xb40 [ 44.568187] ? sctp_outq_free+0x20/0x20 [ 44.572137] ? sctp_endpoint_new+0xee0/0xee0 [ 44.576522] sctp_outq_uncork+0x5a/0x70 [ 44.580468] sctp_do_sm+0x4e0/0x6ed0 [ 44.584161] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 44.590193] ? lock_downgrade+0x980/0x980 [ 44.594311] ? lock_release+0xa40/0xa40 [ 44.598257] ? sctp_v4_copy_addrlist+0x6d0/0x6d0 [ 44.602986] ? sctp_hash_transport+0x545/0x750 [ 44.607541] ? __rhashtable_insert_fast.constprop.31+0x13e0/0x13e0 [ 44.613829] ? sctp_hash_transport+0xec/0x750 [ 44.618295] ? sctp_transport_new+0x6be/0x840 [ 44.622775] ? sctp_transport_destroy_rcu+0x60/0x60 [ 44.627763] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 44.633272] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 44.637478] ? refcount_inc_not_zero+0xfe/0x180 [ 44.642119] ? sctp_packet_init+0x25d/0x450 [ 44.646418] ? __sctp_packet_append_chunk+0xd60/0xd60 [ 44.651580] ? memcpy+0x45/0x50 [ 44.654837] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 44.659564] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 44.664210] __sctp_connect+0x829/0xca0 [ 44.668163] ? sctp_wait_for_sndbuf+0x860/0x860 [ 44.672808] ? mark_held_locks+0xaf/0x100 [ 44.676926] ? do_raw_spin_trylock+0x190/0x190 [ 44.681480] ? __local_bh_enable_ip+0x121/0x230 [ 44.686120] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.691107] ? lock_sock_nested+0x91/0x110 [ 44.695312] ? trace_hardirqs_on+0xd/0x10 [ 44.699431] ? __local_bh_enable_ip+0x121/0x230 [ 44.704073] sctp_connect+0xb4/0xf0 [ 44.707671] ? sctp_connect+0xb4/0xf0 [ 44.711461] inet_dgram_connect+0x16b/0x1f0 [ 44.715785] SYSC_connect+0x213/0x4a0 [ 44.719557] ? SYSC_bind+0x410/0x410 [ 44.723245] ? SyS_futex+0x269/0x390 [ 44.726931] ? SyS_setsockopt+0x215/0x360 [ 44.731049] ? do_futex+0x22a0/0x22a0 [ 44.734825] ? SyS_semget+0x1b7/0x260 [ 44.738600] ? sem_exit_ns+0x40/0x40 [ 44.742284] ? SyS_accept+0x30/0x30 [ 44.745883] SyS_connect+0x24/0x30 [ 44.749394] do_syscall_64+0x280/0x940 [ 44.753253] ? __do_page_fault+0xc90/0xc90 [ 44.757474] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 44.762983] ? syscall_return_slowpath+0x550/0x550 [ 44.767887] ? syscall_return_slowpath+0x2ac/0x550 [ 44.772790] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 44.778128] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.782946] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.788108] RIP: 0033:0x453da9 2018/02/21 15:47:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000faffa0)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x80000001f}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x9, 0x4) fcntl$getflags(r1, 0x3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/148, &(0x7f0000000140)=0x94) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000180)) 2018/02/21 15:47:19 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x402000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x10001, 0x5, 0x7, 0x3, 0x16183435, "621c18b510a00d65495ec08fbc81bd81fd434a02179fc7edafb8a6884e57511c201d3b811a851b18a121abc41e1ce0786ead405a4cf2224d2e7fa8092c63d8", 0x1000}, 0x60) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000a96000/0x3000)=nil) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = memfd_create(&(0x7f00000000c0)="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", 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r2}, 0x10) 2018/02/21 15:47:19 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @rand_addr}, &(0x7f0000000080)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map}) 2018/02/21 15:47:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000000007ffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x1, 0x84) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioperm(0x0, 0x9, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 15:47:19 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x200000001000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x11e, 0xfc1}, {0xb0, 0x116, 0x2, "7ac4d66f91fa1e35db430ce9487e463625a3d7151e43739c7f75e69b5a9e3dc99d85380373cc335d7d27fc97c8135a59fc4bb6cb68181c0034f428c881c4ebf47742241a435af9d9ef0f7e61d1fd636470ae6864f519d8851284845cc787a68c68ced944ad9666bbe140d717cf37fbe7ea9abc581170ced63274c6149395cc7a1119ef104d79c3406cfd9ac2494d7500890ccae50303f8307024"}, {0xfffffffffffffd1e, 0x10a, 0x6, "19ebb80ab9b622527670ef31db929280609097768550f5b3b83a6710d5ce884ab4e4113a1e057beeba2c041bbef3b46f88aaeaea79a03f706b64af0c7120f39cdf587bae8cf195a4542126a8488f6a72caa141f53dec5bb8f773ef3f6a04f8fa4da2ea1daa2cc3781548397b8256679bede8d9a79a1b30545f1ce6f39f1775a06c747ee49ad232255d02be793efc05c9be39497b7218845145021f58a82fe60d60ca487c00b884cd970c3512ded959dac8c9f98dc6fa0c2c62ce83ce"}, {0x18, 0x3a, 0xfff, "fbc80eb75f"}, {0x10, 0x100, 0x3ff}, {0x98, 0x108, 0x100, "ecff34a2e0951395fe48750ea3692552695556a600288fb8aec84e3b691ece4148a7b76120d7b9afb0db6a9ef7f3600a221725458ffde55c8a652bb91544631c9f02f51e3a3e9f3781bf210e98038ad1eeb43dda86cdf3f81db6eef5c42ced70e3c0d5e70a34bebb49ff7feb7dd9d036b55721132db05d3a6c502e0bf67c45520484"}, {0x21, 0x1, 0x1e, "9194100bcd28c070af34531cde86c4e3752aa68658f94184ff9fc857d9ee62cde286"}, {0x108, 0x0, 0x5, "3ed080237c2b4dfc6ab35147c0045e6e8238b0b0848e4e0496b862c63d14e48187cf8da2afc96bc2e72f680a06f674e114b9f4e30c08065aa71dff0920a155674c81fcdfe497b728778aa350be97f34d576406d12ca78a6f9fed3428cba917d781f3bfb732bdad7f4b4344652562f98d1c1239fca3cd14e71acdb93be57c9e40563c4339773ba0f670ddf8651da6cd1c587250c6766e55d3eb76346ae54ed23403fcd03afea85003952e203a744817406d1d40fbc0aa30f1691431fa844ae73be9b1d86ca897c589406e0e4466a3204c6b47e2c08c560cddc88ad41a844aee2b190a9081bad675a64b29d3a3af2adc396edbd13a33"}, {0x100, 0x101, 0x5, "644fd4c8fae1feac3a0256524047caf204099e8660eb9646cc8ff2a7a0ac00b7784daded3da8abd130382240e5253f525c1efc0a26f53d9db1456a814b985f66125bd5b3d16983787c843f41ef322f7ea314e08b7d01a8a2d000a4eaa227a2049912a60093eddf8d71d2ec9fa5b8f662b54cea60cc1892fa87a70c123d519288307d5b5b472be5bb019567ae07bf37ae8b569fb0e8d77dd47fcc1c9aa0f99157a3d726dee92ce7ccf142d21f1915fff8e4d07c780a74a423fbba58ecd521630401c509bc59aa198eec7898207551d13dfa9716534fcf5f08a2e7a065b49d424bffabb29701f805ef73acdfbea80e5824"}], 0x490}}], 0x2, 0x0) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb4b0}, 0x1c) 2018/02/21 15:47:19 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000ff0)=[{}]}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/21 15:47:19 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000826fe0)={0x0, 0x1, 0x3f}) [ 44.791272] RSP: 002b:00007f9cba41fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 44.798949] RAX: ffffffffffffffda RBX: 00007f9cba4206d4 RCX: 0000000000453da9 [ 44.806189] RDX: 0000000000000010 RSI: 0000000020003ff0 RDI: 0000000000000013 [ 44.813432] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 44.820672] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.827911] R13: 0000000000000059 R14: 00000000006f08f8 R15: 0000000000000000 [ 44.881152] binder: release 6544:6547 transaction 11 out, still active [ 44.881213] audit: type=1400 audit(1519228039.969:45): avc: denied { transfer } for pid=6544 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.887877] binder: unexpected work type, 4, not freed [ 44.915707] binder: undelivered TRANSACTION_COMPLETE 2018/02/21 15:47:20 executing program 2: socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x400000003, 0x10, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/21 15:47:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$KVM_NMI(r0, 0xae9a) inotify_init1(0x800) 2018/02/21 15:47:20 executing program 7: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000eff0)=@syzn={0x73, 0x79, 0x7a}}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/21 15:47:20 executing program 4: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x1, &(0x7f0000000040)={0xb}, 0x0, 0x8) r0 = socket$nl_crypto(0x10, 0x3, 0x15) accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x8, 0x80800) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/02/21 15:47:20 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1, 0x0, 0x25d}, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000080)) 2018/02/21 15:47:20 executing program 3: futex(&(0x7f00001d7000), 0x4000000009, 0x0, &(0x7f0000198ff0), &(0x7f0000000000), 0x55da77f243942654) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x100) 2018/02/21 15:47:20 executing program 5: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@ll={0x11, 0xe, r1, 0x1, 0x7925, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000000280)=[{&(0x7f0000000100)="1050a0c3bbbf238d7fb425198f0f89abe997855770b88a8fa6c1f5b0b31fa4b424d6587740699e9267e620b04151b19bbb8b25f2c8fe148f53cc5b74b8b531daa55f8e4d142ccdcdcb69a791ea023b9ef1e6b869dcd556d24a8155b59794ff9c19586b4aa3d72d29cf89b234585e8c3b15826ab568e1530bbef6605e4d0f40d21fe2481d577e88753efe8efb2b59b8", 0x8f}, {&(0x7f00000001c0)="27ccbf14cab5a1cef304725263510efe5d440d74573da9fd6019ad1c34a98cfbd4923f664fcdde5504194e5865cfc90868c8d94d817c20db04394fe20ed98bbc5879def232665ee9873ef6139e45fbacadb76bcb73e265896a5aea5d9343563ffb774ca64ff7a0c9dbfc214e98a4ff4dc746275ef337a4a98859745c1f3e51013acf6e4ed9317654bad09899e4ea90d77499d7f3c8fc971a4172d90779235310a74417f3eb1dda", 0xa7}], 0x2}, 0x40000c4) write(r0, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) 2018/02/21 15:47:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="65627ab381f7c350739e96c1aa43a39616d10427605a23f1c963cefd879f39e7b349e0f4ee1cab4ba90a817728eed6e5967a6b01b86355efa98274e1aac3c24a63e00b59103e09dbf3d6c68ee3e46ed2a2d63f6e15ceb18935c1de35393c748674c136cca165d6948a820b038f0a17a6ad22c9ff93cf3e62feb50bdd3384b9d03ed31069eb9d67b8d6bb1942975428cf2dba5f4746970431d6214c29186c6b81147a96cc9e9973b950edc27545f71435591fa5f2fa52e88fce2aa907e6ce59efc130f515c45dc3326e724aa9713ce81bcb8c799e92f9bbf7d0b9db1acfb2a151f50b6457eb230a25e809300c60b65bcbcd", 0xf1) r2 = fcntl$dupfd(r1, 0x0, r1) getegid() write$fuse(r2, &(0x7f0000000000)={0x18, 0x0, 0xa, @fuse_bmap_out}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x3, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}}}, 0x8c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) [ 44.930054] binder: BINDER_SET_CONTEXT_MGR already set [ 44.937250] binder: 6544:6559 ioctl 40046207 0 returned -16 [ 44.946646] binder_alloc: 6544: binder_alloc_buf, no vma [ 44.952170] binder: 6544:6547 transaction failed 29189/-3, size 40-8 line 2957 [ 44.962820] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.971755] binder: send failed reply for transaction 11, target dead 2018/02/21 15:47:20 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f0000939000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="01", 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f00000000c0)="9773fa550045364f3f5333eb16a8b367b828608d15d8d79c90cd6e34fcf756bfeb5f9184a4fb3c2db016d3713c912f0648e4be16d066c43c303d3251a346fd9d51fb845d911dd843b9fc772e030000005b5bce707e50d3598dc70affff13c499cbd1440f67581d035d77675ac35e221428d5", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)="2f6465612f6b7574707bff0719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r3}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000000000)={'ghash-generic\x00'}, &(0x7f00004e2fc0)}) 2018/02/21 15:47:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x40000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x2, 0x401, 0x100000000, 0x80]}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x81, 0x80002) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r2, r3, r4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r5 = syz_open_pts(r0, 0x0) dup3(r1, r5, 0x0) [ 44.986705] audit: type=1400 audit(1519228040.075:46): avc: denied { ioctl } for pid=6569 comm="syz-executor0" path="socket:[18518]" dev="sockfs" ino=18518 ioctlcmd=0x5462 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.055601] audit: type=1400 audit(1519228040.110:47): avc: denied { create } for pid=6567 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 45.079375] audit: type=1400 audit(1519228040.111:48): avc: denied { accept } for pid=6567 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/21 15:47:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000003f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}], 0x623}) 2018/02/21 15:47:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40001, 0x0) getsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cf9ff4)={0x10}, 0xc, &(0x7f0000c12ff0)={&(0x7f00001b4db0)=@newsa={0xffffffe7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/21 15:47:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000aea000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x12c) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:depmod_exec_t:s0\x00', 0x23) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000bc3ffc)) 2018/02/21 15:47:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000b05000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0xbcd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}}}, 0x8, 0x1, 0x5, "d4322a616cbc8f449d9c6fbf03a76c342b4a8714c0c12ad2401f39a756094a42127b2cd48867e79cd9b95c950cb3b1f06a19a00a2ee75d2c3832ebdf4bda990ab9e3e037898de81c77c2f095302b4368"}, 0x160) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x1f) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000240)={0x7, 0x2c, 0x8d, 0x8, 0x5, 0x4, 0x400, 0x6, 0x0, 0x9, 0x7f, 0xff}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000200)=""/159) truncate(&(0x7f0000000040)='./file0\x00', 0x1) 2018/02/21 15:47:20 executing program 0: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = dup(r0) pread64(r1, &(0x7f0000dc6f80)=""/128, 0x80, 0x0) 2018/02/21 15:47:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) listen(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/148) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x6, 0x2, 0xff, 0x0, 0xfff, 0xfff, 0xd5}, &(0x7f0000000180)=0x20) write$tun(r3, &(0x7f00008aef50)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/21 15:47:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000a39ffc)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fc9ff8)=@assoc_value={r2}, 0x8) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000fc8ffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0xee, 0xfff, 0xa513, 0x80000001, 0xffff, 0xcd, 0x80, {r1, @in6={{0xa, 0x1, 0x90, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x10001, 0xfffffffffffffff7, 0x8, 0xfff, 0x4}}, &(0x7f00000000c0)=0xb8) 2018/02/21 15:47:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x200000000d, 0x4, 0x4, 0x100000001, 0x8, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000000040), &(0x7f0000eee000)}, 0x1) [ 45.542490] audit: type=1400 audit(1519228040.631:49): avc: denied { create } for pid=6601 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 45.552059] device eql entered promiscuous mode 2018/02/21 15:47:20 executing program 3: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7fffffff, 0x0, 0x2c7, 0x0, r2}, &(0x7f00000001c0)=0x10) socketpair(0x0, 0x8080b, 0x3ff, &(0x7f00000000c0)={0x0}) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x400000, 0x82) ioctl$TIOCEXCL(r4, 0x540c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/02/21 15:47:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r1 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x1, 0x9, @empty, 0x10001}}, [0x5, 0x8, 0x9, 0x0, 0x8, 0x5, 0x2, 0x1ff, 0x200, 0x2, 0x4a3c, 0x9, 0xa, 0x100000001, 0x7]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x7, 0x10001}, &(0x7f0000000080)=0x8) syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/21 15:47:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x242000, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, r1, 0x7, &(0x7f00000000c0)={0x20, 0x1, 0x101, 0x101}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 15:47:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) flistxattr(r0, &(0x7f0000000000)=""/94, 0x5e) 2018/02/21 15:47:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x7}, 0x2c) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000500)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) 2018/02/21 15:47:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a04fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x1000, "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"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000230f0a), 0x0) sendmsg(r1, &(0x7f0000001300)={&(0x7f0000001080)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000001240)=[{&(0x7f00000010c0)="03362e088edc89fb88dfbab728f006197237419eb74dc4ea60b49fbfd5f1aba15a61f3907aec349ed50e49185a80df0e3f66bed2751d23f2fabf5fd2d5db187ce7a4a135cc76b277d6b4aac29f3449ce89f6a65d46b05a4fc794e89d364b9662cb56ecc0b77f3bcc4c84d9dfb23d1112c4ae2bd016bd6640cfb9eb79c383431a64976487e88554753325aebea9246bb8a4a0d7a19f5c7c6092f60e0669a1b40f1117", 0xa2}, {&(0x7f0000001180)="481d1e35784bd0bb529898b5944e62d2e073bbe95d0ad6989a849f6f87627d70a0f471cbee33e10c9b9494306a43078adfdc501b525c0bd890fa8ce417efb563984cd4f20edcd22e9159f2ce6b7aff39bb73a9a65a7ffd22885b477afac41064f134ef137dfb4d04fba1aa8769e5eb458b86b7d4879d95fdacbd850b2847b22ad9330fe2329d6eaaaf83faa9ea7a23a5b156e119f4fea90eae48845c02bc72a87e6f0366b7ce8b00d0dd6f2d8225009e8a381e2aa4f8", 0xb6}], 0x2, &(0x7f0000001280)=[{0x58, 0x117, 0xffffffffffffffe3, "0cc08176a2381c9683c7754174cc72af61a2aaf77e1d6a044ed26b39931cf88cc2ee31c421c6a80cbe05d75631ce6bf3bb5598cf7fbeabbf82559abf01eb7b32130f"}], 0x58, 0x10}, 0x44) 2018/02/21 15:47:20 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x4000) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:udev_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x3, 0x5, 0x6, 0x9, 0x8, "9b03c89cca1c33dab4534176630d30e272df7b9b4f9c3e8af45a89b0ffe9782ffe7b270747478fbd2c5e8db24d6905d6d5e327112917449c6d020acef33f24", 0x7fffffff}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000638fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 15:47:20 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0xffff, "717565756530000000000200000000000000000000d0000000000000000000000000000000000000000000000000fff600000000000006a600", 0x76d}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) [ 45.580257] audit: type=1400 audit(1519228040.664:50): avc: denied { write } for pid=6601 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/21 15:47:20 executing program 1: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x1) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x8, 0x31e, &(0x7f0000000080)="a049ffaf2be2d3641616e0ce0def120b669604f28ac77389574e5501a518c41935ec1840224841a481abc20dc9f4c0e03948b88c5f857bebd1f2f421e406e73e9b4c68ae32", &(0x7f0000000100)="f2f0c1c62348535b8927d75b5399214c4bd2fdd893ceb2226e50c4068210a2a6527f8ae155965bdb5be1f93e0da2a333d9bc2e3c3a061d3face4dbba", 0x45, 0xfffffffffffffef8}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001200)=@assoc_id=r2, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000080)={0x8, 0x7, 0x0, 'queue0\x00', 0x5}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1000, 0x1, 0x10001}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)={r4, 0x1000, "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"}, &(0x7f0000001200)=0x1008) 2018/02/21 15:47:20 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x802, &(0x7f00000000c0)=0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000000100)="1a934328f0220d7baa5a623ff907b9c3ccb07055eaa29ae7a703a1f664559d39703e35a0e1f9e78d632b974bfbd01a8fa344442831d5bf3e477462bac69155c3", 0x40, 0x1, 0x0, 0x1, r0}, &(0x7f0000000180)) setsockopt(r0, 0x84, 0x6, &(0x7f0000000000)="b1", 0x1) 2018/02/21 15:47:20 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe000, r2, r3, 0x6, 0x0, 0x3024c44) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000040)="f9ec72378a68bba07c145249a54e15ff52e6707d86407b8dbd2d818f019edcd08c31e87fb920ddfd9d5060d1797b62c8a8e0b3f879d3b4b48aa41c138dbe783b6845813dfb7d9a7c03f93a5342d4912e0a5677") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001ff4)=@ethtool_rxfh_indir={0x39, 0x0, []}}) 2018/02/21 15:47:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x6001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffff6a0, 0x8208, 0x80000000, 0xbb, r1}, 0x10) read(r0, &(0x7f0000000200)=""/100, 0x64) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x3}, 0xc) 2018/02/21 15:47:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x9, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x8, [{{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x1, 0xf9a, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}}, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, {{0xa, 0x1, 0x644, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}]}, 0x490) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f71fe2)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f74ffc)=0x2000000002000c, 0x3b0) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/21 15:47:20 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000000000)={0x2}, &(0x7f0000000040), 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000a96000/0x3000)=nil) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280200) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r1, r1}) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x100) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) memfd_create(&(0x7f0000000040)='user/%\x00', 0x0) 2018/02/21 15:47:20 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd65d, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000be4f70)=[]}, 0x0) 2018/02/21 15:47:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) syncfs(r0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x324, &(0x7f0000031fd8)=[{0x6, 0x29, 0x39, '\''}], 0xe}, 0x10000) 2018/02/21 15:47:20 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f0000000040)=@sco={0x1f, {0xab5, 0x1, 0x6c, 0x6, 0x8, 0x7}}, 0xe0997e2ea17a0fb0) 2018/02/21 15:47:20 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006b4000)=@raw={'raw\x00', 0x9, 0x3, 0x3d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x308, 0xffffffff, 0xffffffff, 0x308, 0xffffffff, 0x3, &(0x7f0000da7fd0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x1e0, 0x200, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}]}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x113000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x6, 0xafe, 0x8, 0x8, 0x6, 0x9, 0x0, 0x1f6, 0x3, 0x3b, 0x4, 0x4, 0xb5f, 0x7, 0x1]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) connect$inet6(r0, &(0x7f0000226000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) pause() ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000240)={@common='bpq0\x00', @ifru_flags=0x2}) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000000280)) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x104080}, 0xc) 2018/02/21 15:47:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000001fe8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffad}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socket$bt_bnep(0x1f, 0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0xfffffffffffffff8) 2018/02/21 15:47:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000f55000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20000000020}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_cache\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xcf}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x8, 0x8, 0x3000000, 0x6, 0x7fff}, &(0x7f00000001c0)=0x14) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockname$netrom(r4, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000200), 0x4) 2018/02/21 15:47:20 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffffffffffc1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') pread64(r1, &(0x7f0000e4d000), 0xfffffffffffffc2e, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/33) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000020c0)={r0, 0x0, 0x1000, 0x1000, &(0x7f00000000c0)="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", &(0x7f00000010c0)=""/4096, 0x1bb8, 0x4}, 0x28) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) pread64(r1, &(0x7f00000000c0)=""/117, 0x75, 0x0) 2018/02/21 15:47:20 executing program 5: r0 = socket$inet(0x2, 0x80803, 0x4000000000004) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x109040, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x25a, 0x7f, 0x100000001}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x7fff, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x438, 0x280, 0x180, 0x180, 0x280, 0x98, 0x98, 0x488, 0x488, 0x488, 0x488, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='syzkaller0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @common='syzkaller1\x00', @generic="c2af8ce3d928ca40800cb5307dcbf1d7"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="aaed30230229a44c06684588fcf967d1", @common='irlan0\x00'}, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "fe323177d7c4a6d05d86f1000e25514d83af79da49cfb83fda18ceea65b8467574bfe9de8add52f3f22ca56321e381f39d122e118f932090dbd4eedfa84850ac"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 2018/02/21 15:47:20 executing program 3: r0 = socket(0x4, 0x80005, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7f) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 45.747825] binder: release 6663:6674 transaction 16 out, still active [ 45.754596] binder: unexpected work type, 4, not freed [ 45.759904] binder: undelivered TRANSACTION_COMPLETE [ 45.766928] binder: BINDER_SET_CONTEXT_MGR already set [ 45.780234] binder_alloc: 6663: binder_alloc_buf, no vma [ 45.785825] binder: 6663:6683 transaction failed 29189/-3, size 40-8 line 2957 2018/02/21 15:47:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x2, [0x7f, 0x5]}, 0xc) 2018/02/21 15:47:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f0000001200)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000040)=""/236, 0xec}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/91, 0x5b}, {&(0x7f00000011c0)=""/9, 0x9}], 0x5, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f00000000c0)=""/173, 0xad}], 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/checkreqprot\x00', 0x181000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001380)={0x8, &(0x7f00000012c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/21 15:47:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000087fff8)='keyring\x00', &(0x7f00002a4ffb)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000707000)='asymmetric\x00', &(0x7f00009f4000)='/dev/kvm\x00') keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/02/21 15:47:20 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x83ffe) finit_module(r0, &(0x7f0000000000)='ppp0cpusetvboxnet0%vmnet1eth0\x00', 0x2) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x0, 0x88, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/02/21 15:47:20 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0x108, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0xc0, 0xe0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x8, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) syz_emit_ethernet(0xb7, &(0x7f0000000300)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@mpls_mc={0x8848, {[{0xff, 0x10001, 0x101, 0x7ff}, {0x8, 0x4, 0x6, 0x225}], @llc={@llc={0x42, 0xfe, "90", "3f978223db98c423e1cde323bbe71d02b680e9cc9cc620e83e57a8bf122db5616bdd128d3f7c6221830fc02630066c53a1963356fbc1e724a32898be1b7575011f66c42c9254e6490d7e69e22a8d309cecd17e43ad489253b47a822c938be79982a71ca4bb79e2d7e83735c2cecbb6a4bc3498a4569e8de75d91ff09c51845b5e13d51d6ceaac99448cf4741b16b194829d83b2580d9590351e4b709feef"}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x2, 0x1, 0x6d8957510f35a2cc, 0x6, 0x6, 0x43, 0x2, 0x3, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={r1, 0x2}, &(0x7f00000003c0)=0x8) 2018/02/21 15:47:20 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x1, 0x4, 0x3, 0x1, r1, 0x0, [0xa]}, 0x2c) 2018/02/21 15:47:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x0, 0x2}, {0x3, 0x3}, 0x80000000, 0x2, 0x80}) 2018/02/21 15:47:20 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/65}, &(0x7f0000000080)=0x43) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x80) [ 45.793819] binder: 6663:6674 ioctl 40046207 0 returned -16 [ 45.809562] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.828285] binder: send failed reply for transaction 16, target dead 2018/02/21 15:47:20 executing program 5: signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) inotify_add_watch(0xffffffffffffffff, &(0x7f00007a7000)='./control\x00', 0xa4000960) 2018/02/21 15:47:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) sendto(r1, &(0x7f0000109fda)='D', 0x1, 0x0, &(0x7f0000584ff6)=@un=@abs, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x61, "6b532cbf225215bbcd438104d504a78c0ce150a3a82699d58346d992db5d331b2b9e64533b84f4fd5e88573aa04a6ecb4795626503d52c1f2cc19a9fa31feab38200b86fd9f09320987031b74288ad92ffb4a11797a22904cbab3b31a1babe1bb4"}, &(0x7f00000000c0)=0x69) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x0, 0x8, [0x4, 0xfc8, 0x7fffffff, 0xda3, 0x5, 0x9, 0xc57, 0x72e]}, 0x18) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000000000, 0x44ec40) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='/dev/admmidi#\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='/dev/admmidi#\x00', &(0x7f0000000240)='vboxnet1\x00']) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000140)={0x9, 0x2, 0x2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/02/21 15:47:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/59) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000057ff8), 0x10002) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x9a1775feeacdfba3, r3, 0x1}) 2018/02/21 15:47:21 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) clone(0x21000000, &(0x7f0000000000)="b3602c0be2e962aa1d59cd8eedcf4f91477f5bd06c", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="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") lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) 2018/02/21 15:47:21 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x200, [0x0, 0x20000440, 0x200005e0, 0x20000610], 0x0, &(0x7f0000000280), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', @generic="f5248ed74b346acb998fa9d472751e93", @syzn={0x73, 0x79, 0x7a}, @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xf8, 0x170, []}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bc27254fd4858693fefbdef71a6985bc29b1b2f898cc2b3363ed56f78224402377b00368a6a2e16e6e9823beeb9a245dfef5b00c8dd089c3c1785e91f585a372"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x278) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000640)={0x9, 0x0, [{0x4, 0x0, 0x0, 0x0, @adapter={0x20, 0xf8, 0x80000000, 0x8, 0x818}}, {0x1ff, 0x1, 0x0, 0x0, @irqchip={0x3602800000000000, 0x1}}, {0x7, 0x3, 0x0, 0x0, @adapter={0x100, 0x7, 0x1, 0x2}}, {0x63, 0x3, 0x0, 0x0, @irqchip={0x80000001, 0x2}}, {0x0, 0x3, 0x0, 0x0, @adapter={0xfffffffffffffff7, 0x100000000, 0x1, 0x730, 0x7fffffff}}, {0x664e, 0x1, 0x0, 0x0, @sint={0x0, 0x7}}, {0x8, 0x1, 0x0, 0x0, @adapter={0x8, 0x5, 0xff, 0x10001, 0x1}}, {0x80, 0x6, 0x0, 0x0, @irqchip={0x8000, 0x2}}, {0x10000, 0x3, 0x0, 0x0, @irqchip={0x8, 0x9}}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x73, "5defc91ed1a4138d37a80db686761aac4506bb2395e3020720a011d04f43a2bfe8a1fd7493cfe1383ae9e9e3eed5ccdf83a74825319f7c9e4f61f6db87dfa954f1d2b4ec3a142ca59a5386f1e92a485cf5881156159bf75b266ee60e82b5e3e1aabf1288b78e5d776a817ff3c8710ad77505d9"}, &(0x7f0000000040)=0x7b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x1, 0x20}, &(0x7f00000001c0)=0xc) 2018/02/21 15:47:21 executing program 1: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c}, {0x6, 0x0, 0x0, 0x50000}]}) syz_fuseblk_mount(&(0x7f00000a6ff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/21 15:47:21 executing program 4: syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "0000883e00040000"}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001600)='/dev/vga_arbiter\x00', 0x200400, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001640)=0x3, 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) [ 45.885134] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 45.897967] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/21 15:47:21 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) signalfd4(r0, &(0x7f0000006000), 0xfffffffffffffe60, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/02/21 15:47:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000152ffc)=0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f00009c9ffc)=0x100000001, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ptrace$getregs(0xc, r4, 0x8000000000002, &(0x7f00000e2f46)=""/186) add_key(&(0x7f0000722ffa)='logon\x00', &(0x7f0000298000)={0x73, 0x79, 0x7a}, &(0x7f0000d13fd1)="cb", 0x1, 0xfffffffffffffffc) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000209000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="66ba610066b8227b66ef6583c700f20f5884672b430000490f30660f3881541e000f3066baf80cb8282e3082ef66bafc0c66edf34e0f38f60f0f06c4a3fd788d36da4d690f", 0x45}], 0x1, 0x18, &(0x7f0000000100)=[@cr0={0x0, 0x10}], 0x1) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x7) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) r7 = getuid() setuid(r7) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/21 15:47:21 executing program 6: r0 = socket(0x15, 0x80005, 0x0) recvmmsg(r0, &(0x7f0000005980)=[{{&(0x7f0000005bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/225}, {&(0x7f00000001c0)=""/166}, {&(0x7f0000000280)=""/176}, {&(0x7f0000000340)=""/4096}, {&(0x7f0000001340)=""/76}], 0x0, &(0x7f0000001440)=""/158, 0x0, 0x10000}, 0xffff}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000001500)=""/4096}, {&(0x7f0000002500)=""/163}, {&(0x7f00000025c0)=""/194}, {&(0x7f00000026c0)=""/202}], 0x0, 0x0, 0x0, 0x5}, 0xffffffff}, {{&(0x7f0000002800)=@ax25, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002840)=""/203}, {&(0x7f0000002940)=""/97}], 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x8}, {{&(0x7f0000002a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002a40)=""/43}, {&(0x7f0000002a80)=""/29}, {&(0x7f0000002ac0)=""/248}, {&(0x7f0000002bc0)=""/223}], 0x0, &(0x7f0000002d00)=""/201, 0x0, 0x1}, 0xffffffff}, {{&(0x7f0000002e00)=@nfc, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002e40)=""/27}], 0x0, &(0x7f0000002ec0)=""/2, 0x0, 0xe5e6}, 0x3f}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002f00)=""/254}], 0x0, &(0x7f0000003040)=""/140, 0x0, 0x8000}, 0x2}, {{&(0x7f0000003100)=@un=@abs, 0x0, &(0x7f0000004240)=[{&(0x7f0000003140)=""/4096}, {&(0x7f0000004140)=""/203}], 0x0, 0x0, 0x0, 0x40}, 0x3}, {{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f0000004280)=""/147}, {&(0x7f0000004340)=""/66}, {&(0x7f00000043c0)}, {&(0x7f0000004400)=""/163}, {&(0x7f00000044c0)=""/22}, {&(0x7f0000004500)=""/73}, {&(0x7f0000004580)=""/4096}, {&(0x7f0000005580)=""/175}], 0x0, &(0x7f00000056c0)=""/195, 0x0, 0x1000}, 0x8001}, {{&(0x7f00000057c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x0, &(0x7f0000005880)=[{&(0x7f0000005800)=""/121}], 0x0, &(0x7f00000058c0)=""/149}, 0x4}], 0x400000000000206, 0x2, &(0x7f0000000000)={0x77359400}) 2018/02/21 15:47:21 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b24ff0)={0x1, &(0x7f00002a4fe8)=[{0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000ce7000)={&(0x7f0000ed0000)={0x10}, 0xc, &(0x7f00008afff0)={&(0x7f0000dad000)=@getnetconf={0x14, 0x52, 0x321, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xffffffffffffffe7}, 0x1}, 0x0) 2018/02/21 15:47:21 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000032fc8)={0x0, 0x0, &(0x7f000000f000)=[{&(0x7f0000020000)="da", 0x1}], 0x1, &(0x7f0000006f48)=[]}, 0x24008040) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x180) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000007000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000022fd0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @common='erspan0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/21 15:47:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x2, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000100)={0x0, &(0x7f0000000100)=""/45, &(0x7f0000000140)=[]}) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000821000)=0x8, 0x4) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cbffe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/21 15:47:21 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000, 0x131042) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="bd0c25531280a73551059afcff25d3cfd43cb7a39a5f21dfd1053558420ec85e8df2780f2d103067ed2a7d2342e16a709930be203bc18beefd42f170dc74be9da5f3063c935b17059f5b0c6dfb34f8e5b0359483a7efcc2bdf8b347cf80fb8f9c229d4479a90ccb38f9965937b17916de2c0dd466f1887dbb6e378d31af1f99e819e20fe524cc840641f63e105fca2c4152d1ee28e1dd6dc5f2b61ab0ba849ed409e8f6604a917de6241210085ac7d3800d8f8f630d7a14060fcea424dfec3ec5e552b369995728fb98fe9b8b5a23da3b88c7179c63915b6f1ff870f7c16b3de90cf40") socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000005aff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) chroot(&(0x7f0000000000)='./file0\x00') sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/21 15:47:21 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x3, "a15b3f"}, 0x4) [ 45.948160] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 45.975654] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/02/21 15:47:21 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='squashfs\x00', 0x0, &(0x7f0000000100)="cc7be13080b6c9354782e088aa7e5ce16168c612e624f1f648bed16809ac20f2b42c6f0c1637088c6ce12dd56b927f5aa0fa6886e3e7") symlinkat(&(0x7f0000000000)='/', r0, &(0x7f00008e0000)='./file0\x00') openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/02/21 15:47:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, [0x6, 0x6, 0x7, 0x7f, 0x8001, 0x4, 0x2, 0xffffffff, 0x800, 0x7fffffff, 0x3, 0x1, 0x8, 0x844, 0x20]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x7f}, 0x8) 2018/02/21 15:47:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00004d4000)="944db01c", 0x4, 0x0, &(0x7f000053efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xfffffffffffffeed, 0x20000000023fff7, 0x0, 0xfffffffffffffe64) 2018/02/21 15:47:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xe79d741464450e04, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x40000) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0xfffffffffffffffe, 0x8, 0x3ff, 0x40, 0x6, 0x6, 0x7}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f0000000000)=[]}, 0x20) io_setup(0x2, &(0x7f00000000c0)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/02/21 15:47:21 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x7) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/21 15:47:21 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x140) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffc00, @empty, 0xfffffffffffffffb}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x4e, "05bdb8369369b7c93a244eba8b81bc6cc4622feef661e5c8c57a9c43c1e90c26180e96849f2df4feed6929583cb8ec0e10068716a001fa87b4739483b926b457a9ed92233d608051d074501f0639"}, &(0x7f0000000240)=0x56) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r3}) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000000)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0xc0) 2018/02/21 15:47:21 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x100, @tick=0x474, 0x6, {0xee, 0x3}, 0x5, 0x1, 0xb}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/02/21 15:47:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x1, 0x2, [0x9, 0x1]}, 0xc) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000810ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b34ff6)={0x0, 0xfffffffffffffffe, 0x1, [0x1]}, 0xa) 2018/02/21 15:47:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xffffffffffffff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x101, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5}, @in6={0xa, 0x0, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xaf}, @in={0x2, 0x1, @rand_addr=0x327a}], 0xcc) close(r2) r4 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x1) fcntl$addseals(r2, 0x409, 0x0) close(r0) 2018/02/21 15:47:21 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x220000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x4000, 0x2000}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x5, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) 2018/02/21 15:47:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003fe4)=@req3={0x7fff, 0x1}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x7, 0xa9, 0x6, {}, 0x3, 0x9992}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x7) 2018/02/21 15:47:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7e4df807f1327b3d, 0xffffffffffffff85) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/02/21 15:47:21 executing program 5: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc}) setresuid(0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x3f57) 2018/02/21 15:47:21 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x278, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) syz_emit_ethernet(0x7b, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0x1, 0x0, "8d", "60e6d7", 0x88ff, "74e8a40c55f17f6a47997b4b7f108ceb82729225b10f31f50ca0e959d274f48a67fd7fd7701996b05080a3c2a521641149470c589f5f7b37258332a93ed6d1cddefe31add137304853e7b8bc37ab674937daead3a9e0a50df677fbe6fd27684a715b297763"}}}}}, &(0x7f0000000080)={0x1, 0x1, [0x1ac]}) 2018/02/21 15:47:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fchdir(r0) fcntl$lock(r1, 0x6, &(0x7f0000010000)) 2018/02/21 15:47:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=""/58, 0x3a}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x1, @empty}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) 2018/02/21 15:47:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x84a, 0x2}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000012ff8), &(0x7f0000013000)=0x8) 2018/02/21 15:47:21 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xfffffffffffffeff, 0x4) setgroups(0x0, &(0x7f0000491ff4)=[]) 2018/02/21 15:47:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8b4a174840b639b93d4edba5711e4847a6b0df0fa9e26e75ae71e1e9ca97ad75e03ddb291c19edffbfb5076316f9fab0c3ba80987606237faa89db791a5048d2fff2deb5e48114f8cafd8ce48bcebc1c24d365a3e5a83d160a6bfd5ca46a60efbe18c115acbdbabd481b6ac46c11452c4a37f27f371924c0fda19f26a305e71e06f4d9e416032eb6b76c92813dffb2774f2eaafc9cf7e7db9e", 0x99}], 0x1, 0x0, 0x0, 0x10}, 0x4000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000029b000)=0x10000, 0x4) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x0, 0x3, 0x7, 0x1}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003c4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/21 15:47:21 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000000)) socketpair(0x1b, 0x4, 0x2, &(0x7f0000000000)={0x0, 0x0}) getpeername(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f0000000080)=0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x401, 0x3, 0x400, 0x400, 0x1, r3}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@local}, &(0x7f000000c000)=0xfc7b) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000140)=r2) msgget(0x2, 0x403) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/02/21 15:47:21 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x8812, r0, 0x0) 2018/02/21 15:47:21 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x1, 0x1c8, [0x20000d80, 0x0, 0x0, 0x20000db0, 0x20000ee8], 0x0, &(0x7f0000000000), &(0x7f0000000d80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x0, 0x0, @common='bpq0\x00', @common='eq