ocket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcd, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffeee) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xdb, "47afa0594f41e7e4354e290ba518ddefea54518a0df69910ec361e0409faf46e45f088bdaae9afdb3f4dcbd8d8fd1b75f9f4ae91507b64f191d6a86e784f092221bc5472f271d36a2bc447710865cab5c986056f4557f35d2ed675482c87e79546a2eb2b56a526938accd5321000999fdd7702e9de1aadfc43a7fa185b14ecd7a626cfae572367c380095d76fb84ac15a6b000d5c71096a178f91b903d091039fa06521f7e59d3ef858483223bacb6c3e0b670cddedcaa6aa5d0ba41df9d5f74e1aae814f1f317ede20d41cf6842f9bd486680d89a9de31f0f1741"}, &(0x7f0000000140)=0xe3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x8}, 0x8) 2018/04/17 09:55:26 executing program 1: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x9) mmap(&(0x7f000000e000/0xc000)=nil, 0xc000, 0x0, 0x811, r0, 0x0) 2018/04/17 09:55:26 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="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", 0x9fc}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) write$tun(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00001c00000000220000aaaaaaabaabb0806000000aa19040020010180ca00000effffffe0000000000000000000"], 0x2e) listen(r0, 0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f00000013c0)={0x0, &(0x7f0000001380)}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000a80), &(0x7f0000000ac0)=0x8) 2018/04/17 09:55:26 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001ac0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000001bc0)=0xe8) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001cc0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001dc0)=0xe8) r6 = getgid() lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0}, &(0x7f0000001f00)=0xc) lstat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002800)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000002900)=0xe8) r16 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002cc0)={0x0, 0x0}, &(0x7f0000002d00)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002d40)={0x0, 0x0, 0x0}, &(0x7f0000002d80)=0xc) r19 = getpgid(r1) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002fc0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000140)="95921246aac4aba58e3ba21c02b7bfdafc62af974bc998c98b9988274ccbbd454ffb8a9d272a74bb806aaf08ff256e69ed19fdf821339425a9b50cfbbda9673f5dd639dd21b5143dabcd0e847e686088e860385d214cf15386e7998bb4e1ad454e3db8b906898a4e663d85af1b17941353a700188ad098a42968fff037911d9b1202cb5e84b6cb13", 0x88}, {&(0x7f0000000200)="e1402e13632dbc86c3658db9e5e7e96c425f9cae81764fc84df1dd1a44b53d5ab91f4e617243f97a131dbe08e49d6a9838e0421f8618809348660ba4d1750ca4e5d05f97947465b7940abecfce1be5a3a651474c78515e746df6a777a245a0de303f25ec330c32982e768c24587145f550beb141145b8414c3e4a93af1bb2bd13882f32a4ff297ea1380c2ea7c3b4670fbffb8b8a161", 0x96}, {&(0x7f00000002c0)="4656b1d2", 0x4}, {&(0x7f0000000300)="64d78149aa0a0ad5e35531f82cbe63eee01ec8f26e59fba3f95e7864c9ea4e458425f581b28a746fa56df0a31f", 0x2d}, {&(0x7f0000000340)="55865f8c20b0e86f3f076f4c57998c5de2fad258745616f5f1172e719edd5ee3657bf62fed15e289bbc63fb6bea3d947f5f2af0c4bfedff57167c7ac4a85aadc5296df9c2e11d2b0e4ec826626a9aa932e48673513f45dd2c76320624a18ce3ffb4b9858ddf92ccd7681941f84c58496f71ece7640320849758b858eca30bae76ecd4f59e97407ddfe7154aaa5a7228ff7a9365638aedcd3e082d5b344d4435a39f9838ba1bbd906553a2eaff3dc1444f0c286afd06562fbfbd059222de458179b47c237d2c5a364aab484639adc", 0xce}, {&(0x7f0000000440)="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", 0xfe}], 0x6, 0x0, 0x0, 0x4000040}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000600)="aefb310632487e5dbcc2e3b2ba680516920a51520d2619dd53b1c0d0033c55c84c9be55e0737a70283320e29ab3dcf883431fe20a966c0a9f414377685e30664cd8d2833467ad0ea70e80cb76b705ebac0fdcca4af4aea3f9a1e99f8572c40fa82991c6d880e2746d54d2901c2407d8216a0815c5469d5c3c13744c446cef06de7abc6150306b26208917c7913d07df8ec6f564affeb93ba4f77bab8c7b708979c69be5d567e480760d34050839d531b6f6c69bd8cc7c10b2225a16abd5d4e64b2a1dca25aaebc211dec5b62e2f3bc52e098008a50b9f8b6420c19df5f9e144530eb90", 0xe3}, {&(0x7f0000000700)="d0a39e93efd3", 0x6}, {&(0x7f0000000740)="93b8d07dff3b99fa396205011de3f0e8b8249b739916079e4758891d0bee3644f9a26c190534e0e3052900327006b8f615a2fe9a1eac0c2b137b530c03a49de5482c184efb6b4bc00333785ba55ff281c3d8164a6b03c3c30d10752e57af141d83ee5b448c72f96045c325d87b2cd377e12438cbed1ebfb15a056d89defe7edddb848b212f5f3fb9057c957154be74151ea376fe4320982b6773d77b75d2ac8f652b829663399e84c57254180e2a9eaa69b8f97be614965e5b30815c1b10830ae11cd8c29b98d1e1a3f51dcb98ab3288818efe1b19365f23ab1b09adc7f2a005a4e66d0916bc7314b5470146fd73cefde00d", 0xf2}, 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{&(0x7f0000002240)="dceac86a6b7b960348bcc8ca48f9ace2aee619d368f4c01c2e396078167b4e339fdbe593c44f84f11f6c1cd9df8ab0da4c88385a89d15fbb444dd43cdbd3c9136404a76b40dd2d6cb0f59e1b2de070f72530ad24d189937b458ed2e3026ce3976c82168407dd761fa5f018befc4198241bb710a58bf54dd3b2f10d5ba2f87644f28408acbf2410bab39818a0064414dbc4567913208ec87d9d8b9550acd7f9a6bce7c90a", 0xa4}, {&(0x7f0000002300)="8604c66c76531a54188e754e34a48ce8356112acb24259e68a8e7622f16d71b84fd095ba253792bcff22b11e1f747235223e77aaaf23056fab0f900c51013c4ca267d77237568e0337c4c32d5896c615c40e708031bb9dde927d817566dac4907132ee104e9ef1d82ad9d694b83164a462bdf4e9cb7857385828b305a089f677016dec0dce3381a38b8286c779e58a860cd0207b829594bd406fae2c00b7dcee507a29818b52e8f6e0b516199ef843547093cdbd4929137d9534c6f28c71e68c8d0dc456a338ff9006258f513f373edbc0c76a61a4e25193052f03", 0xdb}, {&(0x7f0000002400)="cbccf1fdc5c652f0c068261331113b94556ec1a3381a316989d554bcaa6eec673cec53027d20e0e6c544a844acebb8dee0c41bf5cd3139837d7bfcc0f78dcf3e7cb5c9796e022f303d9d80db71b711e03810a9601cc8037d786f76f2fb42b43d567bb1bc60dab21c8c769a97aeccb7c54bdd0ba0f0a3046f330141ce7c13bbfa1f2e1d0df462f4802f4edea2aa7d4f4a632a0b13f4c4484645", 0x99}, {&(0x7f00000024c0)="2284470551eb45bf73cf86bdb51d9b6b03c15883b6c261891bb7fc17dbf5fffe4254dcbe47fff6557f9df50ed628fd2895533301d9cc10eaefc9322d42c4c8569bbd9fde830973d958b85095889122c060431ae0c6f565a6a9bb4725cebab44dc3a50075e40486c3ccdf33873a836d016e52b83ce8239d2cad42139a8ecb93313a7735b9a7d4339c2d532eb94d9669464be2da1c1139c57fcf470cf3c3e8312840b12e013de5be3a3a9bbd4af77fbe1421dcae9e74ca72039d2b5f0f8bd33513c5cef5bfbea05d206314b5e1a383bc8352b652bcc75de4432e59ec7003c9", 0xde}], 0x5, &(0x7f0000002940)=[@cred={0x18, 0x1, 0x2, r1, r11, r12}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r15, r16}], 0xa8, 0x80}, {&(0x7f0000002a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000002a80)="7be81449bb6abc6c671395c816594f5e3fd04a6c7a5a6f8a9293ec5bb51ccf40ad711c7fb8f4c411eea7d6c49eed76c274e65091d4b1eb29a330fa1177e26114ff7a12d4678df7c5528c949db02bc278384dcf036e397cc07e01a5fc622c4813c4432569476a41bc70c9637e50d0f3f94845d70a89142d6100597e451e6a79d7792dc0a3b9f8b4b1e7c14f3ad2364772a91b2d0c7375854b1c31419fdf96d48648105e1309c5155082d28150d151d45bf24a242aada7ce657c96a3ac2c62ef4ff3de4489e0bdf475ddc8", 0xca}, {&(0x7f0000002b80)="96c2565524f4474b93f463feaff494f798676fabc6b2d6c07c54822b21afc6e49f561751a83b236713fe06a87075e12521c7ae12bf777777a34255a721a41d095638aa4bce3c4197007ecb45881e10aca40b584da094ac09b47950c40a3088fa31dd1af7d601a51e588504ae00b8da040662b5cd5d31862e15de24c5815b809099090521754395f29a5cf39e6e0ed4ba6b6adf103cde4d44e772bf3f8c", 0x9d}, {&(0x7f0000002c40)}], 0x3, &(0x7f0000002f40)=[@cred={0x18, 0x1, 0x2, r1, r17, r18}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x5c, 0x10}], 0x4, 0x4000010) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) 2018/04/17 09:55:26 executing program 5: socket$inet(0x2, 0x80000, 0xffffffff) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0xffffffffffffffbf) 2018/04/17 09:55:26 executing program 3: r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x50000, 0x0) recvmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f00000001c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f0000000240)=""/146, 0x92}], 0x72, &(0x7f0000000340)=""/177, 0xb1, 0x1}, 0x4}, {{&(0x7f0000000400)=@alg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/141, 0x8d}, {&(0x7f00000005c0)=""/5, 0x5}], 0x3, &(0x7f0000000640)=""/232, 0xffffff3b, 0x10001}, 0xf9}, {{0x0, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000001980)=""/36, 0x24, 0xffff}, 0x8001}, {{&(0x7f00000019c0)=@sco, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a40)=""/250, 0xfa}, {&(0x7f0000001b40)=""/138, 0x8a}], 0x2, &(0x7f0000001c40)=""/76, 0x4c, 0x8}, 0xfffffffffffffff7}], 0x4, 0x100, &(0x7f0000001d40)) sendto$packet(r1, &(0x7f00000000c0)="21be882018933693abff0800ae5519a6e38a43159f0ccd33ca9f19f12d48a92b28974d0addf6ae6ca1b5a7261866d52547a4e5392ace7fce9ad2219f36cb026a2058c6940d879439b3204216397ef340378eb574646a0b8ae0923ab2b142215fd05c82299ef562fa523958d18b5ec7e993f69d7e8b11516a65144a268d11ca3aa47c785d189138957516d98f1c7a2b827ff104d1ed08db9ac79853185097afa7cc39b0f90957820a0590119e7b55be5bdf0841a4bb6e69466ee60bbb107ad0fb85e7b8e55f8c4b1fe062c2", 0xcb, 0x40001, &(0x7f0000001d80)={0x11, 0x1f, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/04/17 09:55:26 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000180)="1d00000024007fff000010342d22c37c70a776ff0ceb928ff5185abe881abe5501000000de50a05ec0d609d64b24a6780705b39e3c313297e36dd0c6448348b7ed3b067ff79383b9811464db575bdc3bef626f660ed0c511173b57ad86b6adeb6ec394ee170929da5c1c006a7dd46e", 0x6f) 2018/04/17 09:55:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x1, 0xa8, 0x1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x1, 0x3}, &(0x7f0000000180)=0x10) munmap(&(0x7f000000a000/0x2000)=nil, 0x2000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$setsig(r2, 0xa, 0x25) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x101) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x11, r3, 0x800000) mincore(&(0x7f0000009000/0x1000)=nil, 0x1000, &(0x7f00000011c0)=""/6) 2018/04/17 09:55:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x40000000000) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x9) 2018/04/17 09:55:26 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/199, 0xc7, 0x2, &(0x7f0000000280)={0x11, 0x1f, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'raw\x00'}, &(0x7f0000000340)=0x54) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/04/17 09:55:26 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80040, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @multicast2}, &(0x7f00000000c0)=0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffa3) 2018/04/17 09:55:26 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000000c0)={"74756e6c30000000e34c1de4c5961207", @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) 2018/04/17 09:55:26 executing program 5: clone(0x2, &(0x7f00000000c0), &(0x7f00000000c0), &(0x7f000029e000), &(0x7f0000000040)) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0xfffffd9e, 0x80000) r0 = getpid() wait4(r0, &(0x7f0000000100), 0x80000004, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 2018/04/17 09:55:26 executing program 0: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000502000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x6, 0x4, 0x6, 0x6, 0x4, [{0x8001, 0x6ac, 0x101, 0x0, 0x0, 0x80}, {0x800, 0x0, 0xec, 0x0, 0x0, 0x5}, {0x8, 0x0, 0x1000, 0x0, 0x0, 0x8}, {0x7, 0x100, 0x1}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000000000)=0x8) 2018/04/17 09:55:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/sockstat\x00') pread64(r0, &(0x7f0000904000), 0xffffffffffffffa3, 0x7ff7d) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/04/17 09:55:26 executing program 1: r0 = eventfd(0x101) sync_file_range(r0, 0x80000000, 0xfff, 0x7) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x20012, r1, 0xffffffffffffffff) 2018/04/17 09:55:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x300000b, 0x832, r0, 0x0) getdents(r0, &(0x7f0000000140)=""/181, 0xb5) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/17 09:55:26 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x4, 0x6, 0x80000000, 'queue0\x00', 0x100}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x8001, 0x8) 2018/04/17 09:55:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x9) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x85f, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x8, 0x8, 0x64d, 0x5, 0x80}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) mkdirat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x1ff) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) 2018/04/17 09:55:26 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000280)=0x5, 0x8) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1400) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/17 09:55:26 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="0c0000000000000002000100"], 0xc}, 0x0) 2018/04/17 09:55:26 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x6e, {0x2, 0x0, @rand_addr}}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) sched_yield() r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x3e, "6d83c4d9237e1c793721b59877c07b85812f71408995447ce4d91d1e4b52a109a579ed5ecbb92318f76608d3af4b60f36e487e976a3bcfada385cd8789b0"}, &(0x7f0000000200)=0x46) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x401, 0xc, 0x9, 0x6, r4}, &(0x7f0000000280)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x0, 0x4) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) 2018/04/17 09:55:26 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40083, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/04/17 09:55:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="000002000a0002000500aaaad3f1429fd6e6612bbbb1e4c68e43b4d99871908c3fc631eed776"], 0x2}, 0x1}, 0x0) 2018/04/17 09:55:26 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x0, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/17 09:55:26 executing program 7: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x6, @dev={0xac, 0x14}}, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x8, 0x4, 0x9, 0x5}) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="050200000000008f00") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/17 09:55:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$TIOCCBRK(r1, 0x5428) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYRES16], 0xfffffffffffffd68) accept4$packet(r1, 0x0, &(0x7f0000000000), 0x80000) 2018/04/17 09:55:26 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000100)='procnodev\x00', 0xa, 0x3) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x6) 2018/04/17 09:55:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x200000000000041}, 0x3987) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffee4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup3(r1, r1, 0x80000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000000)=0x3) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 2018/04/17 09:55:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x11, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, 0xe2, 0x80000000, 0x1, 0x2, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x200, 0x100000001}, 0x8) [ 1300.145382] binder_alloc: binder_alloc_mmap_handler: 23432 20001000-20004000 already mapped failed -16 2018/04/17 09:55:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x300000b, 0x832, r0, 0x0) getdents(r0, &(0x7f0000000140)=""/181, 0xb5) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/17 09:55:26 executing program 6: unshare(0xc000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) unshare(0x4000000) 2018/04/17 09:55:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="1b8d39005e33d04eb2ca900c13ae55205e8019") fchdir(r0) r2 = open(&(0x7f00000000c0)='..', 0xaad06af1f8f98927, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000140)=""/99) 2018/04/17 09:55:26 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x420801, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600001, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/211, 0xd3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x100000003, &(0x7f0000000000/0x1000)=nil) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/17 09:55:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="00040200000000000000000000000001ce3966750726000000002000000001ff0200000000000000"], 0x28) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x9, 0x5, 0x329}, 0x10) 2018/04/17 09:55:26 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000901c7356ef4a9a8c000d0000007d599aa66c7d06de338beb15bc85bd5d8685d9900e000000000046f1531b4650"], &(0x7f0000000140)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/04/17 09:55:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x7, 0x1b, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d4, 0x100000001, 0x100000001, 0xcf, 0x4, 0xe0000001}, @sadb_sa={0x2, 0x1, 0x4d5, 0x7, 0xb6a, 0x9e, 0x0, 0x1}, @sadb_x_sec_ctx={0x15, 0x18, 0x4, 0x7f, 0x9b, "00b2e97fda5be0c9ab222b3477bbaee7ff7e063e18adfd7abdfebe24c8d26aab0683ca75f0c59abe1a62cb64454468f54ceb96d9d53fee89705064166c152eceac6546c59ec733cb53b031beac7521d3585a71e906d1d21a5030fbec86bd71722da1f6df0108bd126edd01a123a6bf7e10537f65fb316a0c887f02e3865d201a6b9c0115bec797deb2a2994ea5aea8fbb161e99de43861a07ef2a4"}]}, 0xd8}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) 2018/04/17 09:55:26 executing program 4: clock_adjtime(0x0, &(0x7f0000000000)={0x8001}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}}, 0x80, 0x6, 0xa4, 0x9, 0x3}, &(0x7f0000000b40)=0x98) kexec_load(0x3, 0x6, &(0x7f0000000340)=[{&(0x7f0000000100)="cbcc5e4a271f94cf38e94dd0707e0bc6462b2705a611f758ea365129f430282edf726d38f95abe50", 0x28, 0x6, 0x4e}, {&(0x7f0000000140)="5bd07e6820c389aaf4a73f02ddb73870b7c7366e43e758842c2af2cf56855296efe7d94a909a0c505b59d6a55a1b4f428eeabb6dc6b2d9f51f7bc7d304", 0x3d, 0x5, 0x5}, {&(0x7f0000000bc0)="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", 0x1000, 0xd6, 0xc6}, {&(0x7f0000000180)="5e10274113c4cdbbdb6579f25f533bcf3a0a5b6df7e738b078908aa2e8e2fcf2581e859c571ee4946aa759d3478973da90702c143316332ee06553baba907616ca1bbd2ebee980610fc74741397777e0529a8898a4f8668632fdd35d0b6930add26eaa9126eb48f528bf212592f10b9ef96def6756a4529b1b01936a7575754f36018acf31054e1d4ca64209dbfc7d49a069c0004e3f91593f2ef704dd70dd", 0x9f, 0x6, 0x100000000000000}, {&(0x7f0000000240)="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", 0xff, 0x1826, 0x1}, {&(0x7f0000001bc0)="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", 0x1000, 0x5, 0x8}], 0x30000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000b80)={r2, 0x3}, 0x8) epoll_wait(r0, &(0x7f0000000440)=[{}], 0x1, 0x800000000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000003c0)={0x2, 0x9, 0x20, 0x1}, 0x6) 2018/04/17 09:55:26 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getflags(r0, 0x40a) [ 1300.204508] binder_alloc: binder_alloc_mmap_handler: 23432 20001000-20004000 already mapped failed -16 2018/04/17 09:55:26 executing program 4: mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/17 09:55:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r2, 0x20, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc999}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5b7b37d2129df400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x878) 2018/04/17 09:55:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x21}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 'bond_slave_1\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/04/17 09:55:27 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/unix\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x8, 0x6, 0x2000}, 0x4) r1 = gettid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f00000000c0)={0xe, &(0x7f0000000040)=""/14}) r3 = syz_open_procfs(r1, &(0x7f0000000080)='wchan\x00') preadv(r3, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x0) 2018/04/17 09:55:27 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0xbeebd5d706f3039) r0 = socket(0x10, 0xf, 0x1000080ff) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/17 09:55:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000380)="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", 0x1000) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)) 2018/04/17 09:55:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92) r2 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="3d04ada5d3a74dbf52b0bbea568e5e118d55638973c639f1b0e972a71b5957665ee825f7ac7ee537c8d8d288f72cb6632ce9a6267ee5d6407d1e8a04932cd0b831a69d7cbc37b231bae8086ab5359c709c18f9480cfc7689fc69", 0x5a, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/17 09:55:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000000, 0x68) r1 = fcntl$dupfd(r0, 0x2, r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x45928e7c}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x40, {0x2, 0x0, @loopback=0x7f000001}, 'teql0\x00'}) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000000)="b4216ee9dd4d44a229586b4839a6a58d7cfe36b051501bd258ec15eee3aa3799d7e9e9c5d968ed08d12c5268dc66bcc188ac229b59de6b00e893fe6e924a376a3ec528ca7c4c1bb4d417d1080a93fdfcc4258c03ddefa73a6a92e3e26f74601e855a96e9eda60fd89badd3e983d603427f95ef6660945f2b2f36b55471faafe8743cd702aa05c241a16df6a750fa4eda12b5847671b9a520fa04478818d2fd42e03e61330269d75a0ab117e99cd893c4918bc0afee80d9feb4d2672a2853167112743ceb36cfd1b7776f3981", 0xcc) socket$inet(0x2, 0x8000e, 0x1fffffd) 2018/04/17 09:55:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) lseek(r0, 0x0, 0x3) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000000001c00000000000000000000", @ANYRES32=0x0, @ANYBLOB="000800000000ef000000200018000000"], 0x28}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x96) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000240)={0x200, 0x0, 0xfffffffffffffffb, 'queue1\x00', 0x7}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200102, 0x20) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x3, 0x2, 0xffffffff, 0x2, 0x7fff}, 0x14) 2018/04/17 09:55:27 executing program 5: clone(0x0, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) r0 = getpgrp(0x0) waitid(0x0, r0, &(0x7f0000003ff8), 0xa0000004, 0x0) 2018/04/17 09:55:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) pipe(&(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0xffffffffffffffa5) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x55, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0xfffffffffffffe1c}], 0x1}, 0x0) 2018/04/17 09:55:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) 2018/04/17 09:55:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x1000000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='--vmnet0vboxnet1\'@.vboxnet1:ppp0*selinuxsecurity@+\x00', &(0x7f00000000c0)='trusted\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='!!\x00', &(0x7f0000000180)='.+\x00', &(0x7f00000001c0)='GPLproc(\x00', &(0x7f0000000200)='securityGPL@&GPLvboxnet1ppp1%cpuset+)nodev,$[)wlan0proc\x00', &(0x7f0000000240)='!wlan1:vmnet1\x00'], 0x1000) sendfile64(r0, r2, &(0x7f00000002c0), 0xb8) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000380)=0x3) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/17 09:55:27 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) socketpair(0x9, 0xa, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) mmap$binder(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x4, 0x84010, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r1, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) mremap(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b22000/0x2000)=nil) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/04/17 09:55:27 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x642200, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', "020000000800001f00000040"}, &(0x7f0000000140)="9f67506674db4545d8533ad25042e510777d61733a280ededa2041b3e105eac8663c8a24a7789a3608ce12b70e67086e8cbccbf57a9c6fe6714a81f6ca6570963d8c1ddcbc95751a9bd8e022b77b5303d6e29903387118d9cc55db6ffbd458e83d5fb832c90f5c16f6e20935916ce6c9df438a0e30a31d5fbb0d03d864aea3ce751e8a9619641dd96e57b97806606c44c019e21b75646266f8", 0xfffffffffffffc50, 0x4f8e4f183a14a0af) 2018/04/17 09:55:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x18783753, 0x401, 0x1ff}) r1 = socket$inet(0x10, 0x5, 0xa) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="08017ffe2b6f890c2600000ed21792788b570fa83844f403db39c7d740d9d91f76b2e4e8550473bdf8b2b456a50ab06922d40bb1a05afdcbd138f55f9f40f03c", @ANYRES16=r2, @ANYBLOB="01032cbd7000fcdbdf250b0000000800040001800000080006004fdb00001400020008000b000a000000080009000100000008000400feffffff14000200080003000300000008000800010000004c00020008000b000a00000008000500000400000800040007000000080008008a4be071080008003f0000000800050001000000080002004e200000080009007f00000008000800ff0f000008000500000000003c0003000800030002000000080003000100000008000300000000000800010001000000080001000200000008000300020000000800050000000008240002000800050007000000080007000200000008000500ca000000080008005d000000"], 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x24048000) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/17 09:55:27 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000140)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @link_local={0x1, 0x80, 0xc2}, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x518]}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x929b, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfff, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x5, 0x8000, 0x1f, 0x6, 0x8, 0x140d80000000000, 0x9633, r1}, 0x20) 2018/04/17 09:55:27 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8, 0x55fb}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) r2 = memfd_create(&(0x7f0000000080)='md5sumsecuritysecuritymd5sum%wlan0\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) pipe(&(0x7f0000000000)) 2018/04/17 09:55:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) fchdir(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)=0x100000001, 0x4) fcntl$setsig(r0, 0xa, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000000500), &(0x7f00000004c0)=0xfffffffffffffe42) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x826000000000000, 0x701000) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000380)=0xfa70, 0x4) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/04/17 09:55:27 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x2, 0x6, 0x3}) r1 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x0, 0x0, &(0x7f0000dfdfc0)) close(r1) 2018/04/17 09:55:27 executing program 2: readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/147, 0x93) setrlimit(0x0, &(0x7f0000000040)={0x80000000, 0x8001}) 2018/04/17 09:55:27 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x1000000, 0x30, r0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x101) ftruncate(r3, 0x28000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000040)=0x8) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/17 09:55:27 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) fcntl$lock(r0, 0x7, &(0x7f0000000580)={0x0, 0x0, 0xfffffffffffffffe}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xffffffffffffffe0, 0x200, 0xffffffff, 0x2, 0x3}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) accept4$netrom(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) 2018/04/17 09:55:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x9}) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) 2018/04/17 09:55:27 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x10, 0xa, 0x2000005, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffd}}, 0x14}, 0x1}, 0x0) 2018/04/17 09:55:27 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/17 09:55:27 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000383000), 0x4) 2018/04/17 09:55:27 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001300)=0xfffffffffffffdbb) gettid() fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'system.', '/-%'}, &(0x7f0000000040)=""/139, 0x8b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001340)={0x3, 0xe00, "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"}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000002c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0xffffffffffffffd4) ioctl$TCFLSH(r1, 0x540b, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0x0, 0x8, 0x4, 0x14}, &(0x7f0000000180)=0x20) gettid() ioctl$TCFLSH(r1, 0x540b, 0x7fffffff) 2018/04/17 09:55:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000000180)={&(0x7f0000000040)=@full={{0x3, {"0fcbca3b081b8d"}, 0x3}, [{"6de24e24143880"}, {"46f01d9cea67b9"}, {"ed155ec2a89a0e"}, {"8490ae66e7b734"}, {"f21c479a680b94"}, {"562cfcce496faf"}, {"aaac477fd316e7"}, {"0b09b170b8d9a0"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f00000000c0)="f408f8f5ac412c26b0b814e0bc16ef614146056ebb43b4e7621ebc29369ccd73f8e850f101baba1478a7731274b93fcb705e62aff7d19c6d226a756bd30d", 0x3e}], 0x1, &(0x7f0000000340)=[{0x34, 0x1ff, 0xffffffff, "01a5ae625db22c240138fa913385d1339d83be01b0a959ed91e88ddf0100fc97d6d3cab2df6a14"}, {0xec, 0x10c, 0x7, "7339ea0484e412ae1985ce0ec0b0d8c25dce6bbd49a94c9f65228a4346d8e2282fd79de94ed2ee8d7c6465c740cff4f910bd95cca1d21967035812be01f0989e16256b480607713bce082e62beaafd133f0d523198933f4a0d13f54e84a1cafa0194a5ed3c3a6427735732a34951b90e8c5dc2206118ced772244d0bb332d6d4a60ce76de410a5e59b130d8b60c578a933bd27ff00d37c5231508e7b1d5061982fc5f09e3d301e0a942cc5bb0e1c1437605a5bf62bd1655d1607e66c22362c27caae2d5a385bb4cb8095b5a725f89d9b4944594b3324d1fa197a11e57a916efd"}, {0x78, 0x107, 0x0, "8f6ef7853aa386397c13fc13c4dd9472e0897903b325214ae3dd3c4e845eb62f097e95a874222f16611cde32c503801f2a7f2ba2ce849c410b91bd206f41dcadce8896ddecf4ed39570a871e90a452a96338c1902a6aac5b0191d4d7b7616799aec244cf5d6ef7eb6f74367d"}, {0x50, 0x109, 0x3, "fec59a0378d0d2364b0b4388af370c538ece3901c086d970c66eb07bbbf6a2591c834a947850c0362f098e41e567789580fbe9de8ddaa3bf57950237fe7444db02c0"}, {0xe0, 0x11, 0x20, "1f29843719cdc71f6d905977b872a0c15017d67241332ea3cba64f65ee08c34e663f391d052f2eb9370ca8148d6b2706f39c2ef092478a717ffbeb38b1b730697227c096ddb82261fa53861fa240095de2ef6e8b9587f4372774ba37f0082c1f55e96116d5191b7f4b5fb9fac9893d306bfa33445fa3dcc1a21829c6e7f99a0c4f48eff68541f06def704d944215a85fbb1bae1f9270f758bb30777d363a36433ac28dc1418025b3703feb3020a532805d08d23ee231d573f81a8f02c7fecf15d69b59055c9305c0c17a1ed5b02ececbf610ee7b"}], 0x2c8, 0x4}, 0x40000) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f00000001c0)) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000003080)=@hci, 0x80, &(0x7f0000003780)=[{&(0x7f00000035c0)=""/227, 0xe3}], 0x1, &(0x7f0000003840)=""/119, 0x77}}], 0x1, 0x100, &(0x7f0000003c80)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000700)={0x0, 0x63, "f9d9184ef7ef98428c1588e0844775b7a713847a5f3fe4566398ce8da4fc27f5c6e924e0620b8086e0b6ecd43254e0d652e95701d2839fe5f6bf34590f84f36b7f0e0cf017c4af46ede7ae0b245d6201f59da25f2a24c729d22a0154434db4a6be1e0f"}, &(0x7f0000000780)=0x6b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0xffffffffffffff01}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x8000}, &(0x7f0000000840)=0xffc0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000640)={r3, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x9}}, 0x800, 0x5, 0x3, 0x8, 0x6}, 0x98) 2018/04/17 09:55:27 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="cc", 0x1, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r0) 2018/04/17 09:55:27 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x2, 0xfff, 0x8da3, 0x7ff, 0xaf1f, 0x9}) fsetxattr(r1, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)="298e6367726f757000", 0x9, 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pipe2(&(0x7f0000000200), 0x84800) r2 = getpid() sched_getscheduler(r2) mq_timedreceive(r1, &(0x7f0000000140)=""/100, 0x64, 0x3, &(0x7f00000001c0)={0x77359400}) 2018/04/17 09:55:27 executing program 6: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffc1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="668b4442209f73af879080b21ac8fd11f2807d95ab2026f1568d5742ffd79ab452830979e79f3e69e3c8c4c2a9a4d7b2a21177ed8d5713585e3859d5d2d7e9173664b2744cb28b315c2a9373471e7a5c6a7329264f37a7d3c7fcfed5a76e95488d320d4f8b28c8fd6d95ab185df4163b62ab73f696621f9c8304d778345b661963ee82c336e223eedf61f83656004fca0d3e78fceb4352e245a9d2f5f70cd61b480fc5641808829cbeb700268ae0e01c08920e2f5afc8d237dff", 0xba, 0x80000000}], 0x201000, &(0x7f0000000200)={[{@noattrs='noattrs', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@usrjquota='usrjquota', 0x2c}, {@noattrs='noattrs', 0x2c}]}) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) mkdir(&(0x7f000043eff8)='./file0\x00', 0xfffffffffffffffc) unlink(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/04/17 09:55:27 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffff, 0x5, 0x8, 0x2, 0x10001}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24}]}, &(0x7f0000000140)=0xc) 2018/04/17 09:55:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb7, 0x204000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x1}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0xffffffffffffffff, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000001c0)={0x3, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000200)={r2, 0x5}) setns(r0, 0x4000000) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000240)={0x80, r2, 0x2, 0x1}) getsockopt(r0, 0x7, 0x7f, &(0x7f0000000280)=""/202, &(0x7f0000000380)=0xca) ioctl$TCGETS(r0, 0x5401, &(0x7f00000003c0)) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000400)=""/4096, &(0x7f0000001400)=0x1000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001440)={0x2, [0x9, 0x3dc2]}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001480)={'dummy0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f00000014c0)="13a7243952528a1f25102fd867577d47c364a943d74f2824c47b7ed34b6993b3a901884db9ce8b79", 0x28) keyctl$session_to_parent(0x12) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001500)={0x3, 0x1, {0x0, 0x1, 0x101, 0x3, 0xe1fe}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001580)='ip_vti0\x00') getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000015c0)=0x9, &(0x7f0000001600)=0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001640), &(0x7f0000001680)=0x4) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000016c0)) getpeername$netrom(r0, &(0x7f0000001700)=@full, &(0x7f0000001780)=0x48) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000017c0)={0xffff, 0x1, 0x3ff, 0x5}, 0x6) syz_open_dev$loop(&(0x7f0000001800)='/dev/loop#\x00', 0x3, 0x101000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001840)={0x0, 0x6, 0xffffffff, 0x5}, &(0x7f0000001880)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000018c0)={r3, 0x0, 0x10}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001900)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a40)={'erspan0\x00', r4}) select(0x40, &(0x7f0000001a80)={0x8, 0x6, 0x4, 0x5, 0x4, 0x7ff, 0x6, 0x7}, &(0x7f0000001ac0)={0xf8e2, 0xfff, 0x4, 0x6, 0x20, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x1}, &(0x7f0000001b00)={0x7, 0x1, 0xeca, 0x3, 0x7, 0x4, 0x4, 0xfff}, &(0x7f0000001b40)={0x77359400}) ioctl$TCSBRK(r0, 0x5409, 0x6) 2018/04/17 09:55:27 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0xfffffffffffffe63}, 0xfffffffffffffed0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x596c836e}, 0x1) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6}, 0x10) [ 1300.620153] device syz_tun entered promiscuous mode [ 1300.635529] device syz_tun left promiscuous mode [ 1300.642755] device syz_tun entered promiscuous mode [ 1300.650362] device syz_tun left promiscuous mode 2018/04/17 09:55:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/2, 0xffffffffffffffec}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="480f7defce2c1c41adfcbc652ed8f5890d0885c54e6452b4cbf555c5fec23e2b58edaf2bf77b13f3284735dea9291d3ff7445f0ed77bb8c13ed7c1c7", 0x3c}, {&(0x7f0000000100)="54ba7ce197724b4522d5678eda3d6fa6bf28bf0d4b5aac618811acde7169bb996ea00d0c3a2a16b02bbaf35c22fa64ea85ea799fb43292bd14be13a86be49628cc14656b321df829a84f07cf9b411316752bcec8c0fff2175b4609381049ee01d0a214b026f5c03e9245bc8f9b6f98ca11095894ab00958157cbc6872d98809daf10e4f6679778b022094f4ed0c450e97aa08151955fa974", 0x98}, {&(0x7f00000001c0)="ea09", 0x2}], 0x3, &(0x7f0000000380)=[@sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x6, 0x5, 0x100000001, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0xc9, 0x8000, 0x1, 0x3, r2}}], 0x58, 0x40}, {&(0x7f0000000400)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000440)="ca1722dcaa1722ef3f4ac479a4b1e6099177cb296d418f029b372488c8613a98e04482c763978cb08ca6737a05a36f9647a9a99c1186e5a4179250ec6e76b8e5b017706d55957bb29425f287495308505f84ed6a1f73480e94db676612906efbc022437fa559fb73dcaaa5a57da5cf55774e8cdfa7cd6ccda3c8dbb437670187f07c5f46c0e4d6a7e0e1979b1464d60d1b1cc7a6b0a6f5aa8ade7948f31a17c2ec99b66da4459f1ee05a1c63116d2fd686645f683ee3ba943b8efdefd21c7172a426225a6e30c7e85fd6f5241fb6207beb1bbdb999e9875fa4cd3c1bed896518e96d9a6f01ce94e7d2238dbcac65932324c7", 0xf2}, {&(0x7f0000000540)="f4795c271e5f86646b1664b5e892ea23abf2cb3aacd205c15e478b1e92b89d533cfd9efe91082bf9ccaf4512e6620fdd0fab8abfb51c736c97465009c5fc8630c41ffcbb89822f80838a68befa9a5e7591664ce46756bda9da1ea2b060c40b99b48b7325dcb165eacba962e0cb18452b42e03a5ea7e896e347aa02ba40e3f8ab0d80976a1a9cd365b3c8ff7cb7006039bd193727671168e8c1719218381b3653a2e2de3a9265cb113ac89669ca2fdbda4e1b8a8bd357f3deb42638", 0xbb}, {&(0x7f0000000600)="95e8be3d4086b3355586ea2cd26d22ede2ab68a14f2da9960c31129ff81131b1366cdeea099f60b370df4db8cbb6b5fd42e78440c78207fd54dd21125421ddc90b76e9bed192e5d14dc30e0e42c53c9845ca31c4aec1737a5f5e09814e8bf599a88716e3abb88ce16909b0556dcd9bcae8a7c677dbdc50e0d02f1411ce3e34e0450a11da40cf51f321e53e9ce4ea7c41159baf16ebecfb3917fc9548c90755a863f9b5a0718046a7885a2521a1106cc783a0b5b0d77ab370a02b0a9cb2b3f4589642b26dd1e3d596cb705e458242e2ffc3ab5b429a3124118d16d808225e4726619c71bfa3be4fb9b7fed75f", 0xec}], 0x3, 0x0, 0x0, 0x8001}], 0x2, 0x4000000) 2018/04/17 09:55:27 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="101000290000060000000000000047"], 0x10}}], 0x1, 0x0) 2018/04/17 09:55:27 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/17 09:55:27 executing program 6: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{@subvolrootid={'subvolrootid', 0x3d, [0x32, 0x0]}, 0x2c}]}) open$dir(&(0x7f0000000000)='./file0\x00', 0x84000, 0x40) 2018/04/17 09:55:27 executing program 4: futex(&(0x7f0000000040), 0xf, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x2) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x12) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000}) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='autogroup\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000380)={r1, 0x80000, r2}) futex(&(0x7f0000000240), 0xf, 0x100000000, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_targets\x00') readlinkat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/162, 0xa2) 2018/04/17 09:55:27 executing program 5: socket$packet(0x11, 0x400040000000003, 0x300) r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) unshare(0x8000400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001380)={0x2, 0x8004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) recvfrom$inet(r1, &(0x7f0000000040)=""/224, 0xe0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000014c0)="d0", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000001700)=""/4096, 0x1000, 0x20, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000768000)={0x0, 0x0, 0xaa, 0xffffffffffffffff}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0xffffffffffffffc9}) 2018/04/17 09:55:27 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) mremap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00007fc000/0x2000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002900)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002940)=0x100, 0x4) ioctl$sock_bt(r1, 0x8906, &(0x7f0000002980)="45d282dca351a699f3cb07a3d54b0c503b6ae489490d54cb843e58d5411737940b3a563a83bd6d23353abe07dd09a3b834fca91d34aadea20e4ae4b3beffc1c129a92f18ed2b73ee61057d1037d5791f4ce4ef19ff86f291ff97554dcd313a9fa57a1529") recvmmsg(r0, &(0x7f00000027c0)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x3, &(0x7f00000003c0)=""/112, 0x70, 0x5}, 0xff}, {{&(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/170, 0xaa}], 0x1, &(0x7f00000005c0)=""/80, 0x50, 0xfffffffffffffff3}, 0x6}, {{&(0x7f0000000640)=@hci, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/237, 0xed}], 0x1, &(0x7f0000000800)=""/242, 0xf2, 0x58b089a7}, 0x8000}, {{&(0x7f0000000900)=@ipx, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000980)=""/111, 0x6f}, {&(0x7f0000000a00)=""/253, 0xfd}, {&(0x7f0000000b00)=""/252, 0xfc}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/84, 0x54}], 0x5, 0x0, 0x0, 0xffff}, 0x2}, {{&(0x7f0000001cc0)=@can, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001d40)=""/149, 0x95}, {&(0x7f0000001e00)=""/146, 0x92}, {&(0x7f0000001ec0)=""/147, 0x93}], 0x3, &(0x7f0000001fc0)=""/144, 0x90, 0x400}, 0x40}, {{&(0x7f0000002080), 0x80, &(0x7f0000002740)=[{&(0x7f0000002100)=""/231, 0xe7}, {&(0x7f0000002200)=""/204, 0xcc}, {&(0x7f0000002300)=""/81, 0x51}, {&(0x7f0000002380)=""/27, 0x1b}, {&(0x7f00000023c0)=""/151, 0x97}, {&(0x7f0000002480)=""/140, 0x8c}, {&(0x7f0000002540)=""/211, 0xd3}, {&(0x7f0000002640)=""/55, 0x37}, {&(0x7f0000002680)=""/150, 0x96}], 0x9, 0x0, 0x0, 0x3}, 0x40}], 0x6, 0x2000, &(0x7f0000002880)={0x0, 0x989680}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000028c0)=0x1a, 0x4) 2018/04/17 09:55:27 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/17 09:55:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0xd01, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/04/17 09:55:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) memfd_create(&(0x7f0000000100)='lo\x00', 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400eaaf2c5fe91fc50ec6f7277ab0acbff5b60300000014001500000000000000800000000000000000014b33920f006306e49fc34e4d2f925b50e063ea27414687537a5b2c981a12aa52856560de37fc817c9f3538fc859426b14e8fb59f546f213edc6e7828bd3d2b5075cb3fe3d65f0718b65a11cbac649eaa54912b7a737c7f58bd6c5c6c174e97ef2184a952ec5ce72c0f2330e836128518f74a2f9036b3cb5a0caa543bd23ce1e60781f3"], 0x40}, 0x1}, 0x0) 2018/04/17 09:55:27 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/17 09:55:27 executing program 3: r0 = socket$packet(0x11, 0x80000000000002, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0xfffffffffffffe8b) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x20a, 0x262) 2018/04/17 09:55:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0x2040, 0x1) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000002400)='ramfs\x00', 0x81a, &(0x7f0000000080)) sendmmsg$nfc_llcp(r0, &(0x7f0000002340)=[{&(0x7f0000000200)={0x27, 0x1, 0x1, 0x7, 0x5e, 0x9, "b51716d9690d2e9d3b6a83d03d15199198f7bf9192377c3ed82707e0dafe15c211c32102f835c74e0293b118fe0d060f4cc486a65bef0a3c8a77cdcc33398e", 0x19}, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000000)="229f2280ab4a6799bc3b6a7d1862f239141dcb3aa8338b9841fafe267dd56cf9cb7c58e3ed8a045d89e1fca73c02a4696a132801cfc5a95a3da28f3896d0169f", 0x40}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000340)="a6d406edb3164e5d67e3690e711653d3019e12462125c5ea9e2206d96ac6f6b4e15a27a3462820b7d8b59a7ad3856482055e4285cb4088fa656b42ba51c5077a801d63e508eee886b231d51967fa24a4e804e998fa7f7d16c9440277f868ef86f7ce0324361885c71933bdaf2f3e43ecd2ff95c5c97a538c5d09c6def4c796f17a43fdeef76698ca909c1d05fd4880d8f9e1c5fbdefc4ebe5e97696cae7a366c0ac09542f5a180f2012051057b9a8a9f0ab27e8347cb18c9b57e7b251c385b5965eb772209517cca91dd67cadca3f41649cbb4e1bae015f0b2f82f3550965f3871", 0xe1}, {&(0x7f0000000440)="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", 0xfa}, {&(0x7f0000000080)}, {&(0x7f0000000140)="2b49bdccb6e9e8e4f50a928833650fad7c7ef3f1f1d6936f5411c2f267a6786be6d1331f51", 0x25}], 0x6}, {&(0x7f0000000540)={0x27, 0x1, 0x0, 0x7, 0x4, 0x1000, "3c5e23786f8a1c5f44e2c596bc5dfa5403d636ea17163a1fa2052698da8f94152aaf2b8e199adec2a984db3e23ffe7230ca142d8cad1f2227cd3e3ad506742", 0x1}, 0x58, &(0x7f00000005c0)=[{&(0x7f0000001700)="925e50e8b32befd5cdc45c7c140820a1afd016679f6e9a5efe3602bcc45ada49e3e58d3d2ce3e2a11c253573207944f0fdd9885259b6d000f75872e18594e75388e4e2c0a4983bc4cada07f7fb32bdfbbb38cf89e1f750a9c330ce60a3d355568e74c40c518cd233b76201ddf2203bb5bf6f68346e63c439e7d4dd1b98a697", 0x7f}], 0x1, &(0x7f0000001780)={0xcc, 0x86, 0x81, "9f70d042bf739472e3d7b3c05a8d5d7d06b12ae96a18ff381b722883fe33bc646e49e4630a940b0bebe5c7d29f95104f83370f15a2516ed7a8fd335572afb9d7a7fc115910b92812690fb234774bf809bfa156b487076268f06835003d03c642aa7daab0d804ab7c0b3cbc5263e6648cf102b976003873c0f702f1914d37bc14002c997bd1ef5e809cdabe47bae568ee50fcb5bcc522506b6b0a64b864e1fcea24ef148978758786b278484f265e25bf6def2b2093dc922ea5593c7a2499b1"}, 0xcc, 0x40}, {&(0x7f0000001880)={0x27, 0x0, 0x2, 0x6, 0xfffffffffffffffc, 0x10001, "74b5198b18ad8988663c17667b01a2c5ba2f3524e198523c840344ce36cd1be745e4662c4ea82b9b3cac8edd6e64d3eb578468b31aa4cbe7e95853e3ba74df", 0x13}, 0x58, &(0x7f0000001b40)=[{&(0x7f0000001900)="995b627dd631ca5430e02d3fa7b4b5a7a5b864adeca96358d26f0758bf8df33ee8fae21fe75479904d02aafea5d864c4f769b29f812a", 0x36}, {&(0x7f0000001940)="e8a6591f12f8414b844619aa3a9565346b6725ff66761274bfbf5352d052c35005c2f1befb1e3f", 0x27}, {&(0x7f0000001980)="c5a6473160707c4067abbc7bf1dd947da5fd7e296f9ebae25efcdfff813413e4f2fa96c8e6999864b798876dd684e991fe29f6b18f6cff04402cf970d366b866672dc40fe6a75fd235864f002c2bea12fd0c6356e46abae26255f4e5e85a41dbb653000fd8579ba6c845906c2982614dda9b7be6b6b709be763b4e233d7c5bb7afbc62023acec949edf341665f078796d5699791e713bc383cfc9c1b91ad8821445d48342b8dd3e987bba54595c35837774e82b8", 0xb4}, {&(0x7f0000001a40)="3abd654e9003e09c8984c1510b456b958b7f8c8a7ca03fdc55f6f6ba818fb7973803e2748ed65999be5154e7b850ac13f240e7de74923b7b407e41aa88f31ef870c8767310e42d49b10acf0ed78adf6766a1749a9abc2e73b1006d9d4d4343ba8036687a14cb2e2554e075aebc207f2426c245c6ed4834827217aa34a5147397729d1034a3c32928e8d0f68b1bf96b066c37770024fc6265b4ef227c2ef0a962784e31b62329be73e6d07aec5d600ba12fdd32cdc1fe4aa0bf22d7a077f02461d0102e4ef708b478a8c07299096a11d64be550a5e0a860b7a0f46927237603bc1a9c6dfe4a9f8c16887ff10bac527cb20d", 0xf1}], 0x4, &(0x7f0000001b80)={0xd4, 0x1, 0x4, "79ecbcea4418eb9611430b82ad2ad43919133de7c1151b55b88b1506256ac052dc385029d1c1da28b725b84cceb9c35bc9a5d9141f4b53a8ad5c782fac7c78c634bbb8afd18f5b595a40818871149ce0be81b9bd732950f6b51ac59ad4ee6a6f7dfb81ed383ad5a9cc5927af6c5cace28c85a2bcd30783e1671fed2ff21dbe92142fe7a8a70ccc1b65d9e58a7f06b930546f3a7aa703dac2109a1ad59ee7a724485b6ebdbb0c2f2936fc423cb2197a956aad8e6126a2dff9ed31140753f08bcdf916ccffc6848d"}, 0xd4, 0x4}, {&(0x7f0000001c80)={0x27, 0x0, 0x2, 0x1, 0x80000000, 0x8, "b40f181e08222d360a1e628f5022bdfe77cb7629868c556291bc379470c9b26e6e5367455d6cc889c41485ebe130277d6c8de4fa046fb400c9f5f0808c56a4", 0x1a}, 0x58, &(0x7f0000002000)=[{&(0x7f0000001d00)="731ff21aaecd691e85c0d3648e2df25b8cecd058874f44c8ed26b8cec1d60e68e64583bb1716fea0d645e1a98bea63770daaf8308e9f86b9fb612459b0bb7ac2661679b8c660256d990405635266641c3c3af5d7eaf7703e7886ee4471a54b65dcfa9ae7f3ab90f71460cbfe4863b8488d33ea70794dd2f5c86387a9b6b6fcd23bd5245c80c9c3f22ab6eeb28718e3adf148e15c0b5a0eb95f3a5b33663a8a1996f12588c954c75a01c4a5752fe7c282dbf6fb5ad7bb4c79e5f6766f00320563b69f4348538c35467719c3074184501edf6c96b0c00645e6bdeab247a373e9", 0xdf}, {&(0x7f0000001e00)="33ec14c73d8ab0b80f128a1dfde4b8ad26e496192f283032e535a56d9d791f12a040d6d031364d3c8032564540a02be2303a8e87ac1809aa9b4953569ada45d73ffa431610d53cef57cdd0953bc2ca532a5e6e5228590923846fb6e2a5fea05ecfc01385472b9cc020cbe4ac8c", 0x6d}, {&(0x7f0000001e80)="eb37d853e17d85deb967bdc9be1c0c3e305c85487f9754e96d2503670ba5600314ae8af5404eec1180867567de07e57206015d3b662f68978f9d52f21833b17ec07310f9054d23eba297139a95149d866ac450643d7279fbe952571ac67b6a71c13dfef2a32e2dace481cb5fa68456fdfd83f9d51ce756664f83de1d94488d732072ac7372898878822a333e9dab32de7f050f76a9ae3859ee11db3d159d89b6b534b779eed90acce41694c5a88c6643426aed6b3ecfebf6bdd1efdc8fd7e912f6237ccce71a47eb5c559e", 0xcb}, {&(0x7f0000001f80)="7377ab4944c08ab044ab8fd521c4cfdfabfc6c010ed46a0cc97e4490579d2a3d5ec487ded8153f9f79a6c696077e732597a5c8954f4f4c6a2a22f42e22fce561616b68eade5286204b9c0a9e8dcc4cf6b178992a01b40d98c360410f25f3c43e190e47499769a10c3eefc257622f0052427ef21dfe31ecdb", 0x78}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000002040)={0x27, 0x0, 0x1, 0x5, 0x7, 0xfffffffffffffff9, "82d896c8bf12e0466c5c24f29d3426420cb07f14c35fcce431e7f47323eedc1ecad72c94d4901bc84944cf2c3c357bb32e70ddbb568158232661621ad0b767", 0x1a}, 0x58, &(0x7f0000002100)=[{&(0x7f00000020c0)="a8dbbc81ceb5340b918a8cc4ac6a0f41393dc4c4278b48d0ed3441ef0f953a", 0x1f}], 0x1, &(0x7f0000002140)={0x64, 0x13f, 0xffffffffffffffc1, "18e0f48090f62b697a87686843c9626a9fed229ba8977a3654a2e1ba27221772adc36e2e6fc7a9d9abccacec119fb7b769d525207ea1775f7460784225028c4d98256cd933395546a6e7e122e6d1f64fd92544cb1d6d"}, 0x64, 0x40800}, {&(0x7f00000021c0)={0x27, 0x0, 0x0, 0x0, 0x8, 0x3f, "a38ea25ee14f6c8c0e54df097424ad70ba820e38613546a91ad1b0971d17863fa26e2015f5f4f65264418946a6c881175e1ca8d1d2e58e235aa38b866cbb1c", 0x2d}, 0x58, &(0x7f0000002240), 0x0, &(0x7f0000002280)={0xc0, 0x13f, 0x7, "50eaeb630bbce211785ca6ce60b0fc61198c5de9334903680cc53313e1ac7df19854cb51d5389c095b125eaddd58e196e3e9385efa8af2a7115c27569e2ec84f197a55c57e05cc80179e57671075b2645e4de96789478d6559dd9b2fadfe5abe67ab9ba93cc3fab1addae5a20d3ac58cd3b4139bf1b59cadd69259af1d1edfc82a686bb7c1cee33ef85ead8f51949bb290a6360634e7c488c33a87e7a535702cde1ac53a3eaa4b18772d112a7ce156fbb7cb80"}, 0xc0, 0x1}], 0x6, 0x8050) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)="708edc143043e2c40cdfbd697065667300", 0x40000, &(0x7f0000000240)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mkdir(&(0x7f0000000180)='./file0\x00', 0x15) 2018/04/17 09:55:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000180)='..', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00000002c0)={&(0x7f0000ffc000/0x1000)=nil, 0x80, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x9}) getdents64(r1, &(0x7f0000000240)=""/42, 0x1d7) getdents64(r1, &(0x7f0000000100)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x5c, "ce9ea4d2c630d477d0c6324b227e8917e59b17ab30113fe9a8309d78ac500cf5b85e0dfc21b2894d48f033a2c04b617148ed8826152af47bef2d316365e2c32899aeb90782fb0a39c68f4c6641d0e4b0b7bab19e6ffd7272fc8af1c7"}, &(0x7f00000000c0)=0x64) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x3, 0x30}, &(0x7f0000000200)=0xc) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000280)=0x3) 2018/04/17 09:55:27 executing program 4: setreuid(0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x1, 0x1, 0x1, 0x7fff, 0x1, "82722f271df5cc168e930a616abf9dd14972838d0112a61ac241713ae92e7641a6a3d5a4aa34ed39179dc1707535bbbc453cc2a895afc70cbaeaea0301b748", 0x3b}, 0x58) socketpair(0xa, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netrom(r1, &(0x7f00000002c0)=@ax25={0x3, {"a88c7e293b8e7e"}, 0x6}, 0x28) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) 2018/04/17 09:55:27 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x208000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x100000005) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0, 0x0, 0x5, 0x3) readv(r1, &(0x7f0000003340)=[{&(0x7f00000032c0)=""/70, 0x46}], 0x1) 2018/04/17 09:55:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="7606fff40e877f0d30fb73af89c0537d53b43cac39023685707eabf05f0de2a512cd22cbe0758706fb5f61f2259112f54c73cccd35bf53c10b4e5ad27577947200e281d7aa37f28174ca2301038059b81184df41ebe599cdd0a7e2c3da26100ae6259fd39316ba2a9eead4316abaa0b4d8c49416da", @ANYRES16=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="79626daea5c97942860b8c83ed3466a1653a20770e9fc34049f9716e1c4f5af87d745470b71c98081a2f7e6313fbcc701f7e8ad4be79f63d7bb171cc41f6f0d68c7305b7e77fb440f527abfbe8", @ANYRES32, @ANYRES16=r0, @ANYPTR], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYBLOB="11285fbb7f5712ed980c21b763f2e4395aafe1235f073d74d1900f25f02b691aa1b3ffc6a5f678ca31c7c4cdd308de08833cc74f19df3bef0180ae92277f36b06ad31a728315eef1aa1afbaddc5a363fe5a5f4fa5023763e8b81477e91a7020d3f6d1b0601292efafca44b20f5a89b4a81b8ca5ee3e5d6810a7939b48730446f3cc06312913972450b29ba14a2cc476e146324350889b5dc5945340b03f7885f614fc352a71ba597fe21fe128dcf7bd87724967afbd9321ff7004cb6a6fdd0e4c1a742d3deffec1171ec635d152b3e15bfc06670e6d3e33580b1cac412703682c224c1346e", @ANYRES64=r0, @ANYBLOB="28470ec6fa412273c5bfde706300eeebab0f253664eeeb5cfaae22ea901a70218c399cc1a346f15939398b382feebc9554821683f76f3e736b739f6802a406a6374b08ded4992acb9ea0f621c788c76623303b6dbe811bae3962e058b2a52cf11f236c746a289e7af4f1ad4dfb662eeb90cbdf62f3b3135c5de5c9", @ANYRES16, @ANYRES64, @ANYPTR], @ANYRES64=r0], @ANYBLOB="405dafd0188f3820f76f8c72d9e076c69c9e0e626a997163348a8cde3ddc94953e189a611055d194535f6c20a94f4f86a275fa1231e469dce4b316d3e72e3bdf6a479fe1b31d553717ee33c24f448fd1a45d4d2b01d2baa2c115b25a", @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="558e3a74ad6311f098ed8f74a0becb3ca9ca7ca8650502da2a1326314700e9ff3de254a596fd29889b54adc28f20dddaf958097058e402460f4a77061852a51124a16ccb70b8aa7e299cd32b2215cae585df41940621f0524f20a6e5064479ea9e5f1e9c9ef67c2ad6379be8"]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000640)={0x2, {{0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x0, 0x7, [{{0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0x21}, 0x7}}, {{0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e20, 0x8, @empty, 0x400}}, {{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, {{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xa}}}, {{0xa, 0x4e22, 0xf992, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, {{0xa, 0x4e22, 0x6, @empty, 0x9}}]}, 0x40c) [ 1300.791560] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/17 09:55:27 executing program 3: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) fchown(r2, r1, 0x0) mq_open(&(0x7f0000000000)='/dev/ashmem\x00', 0x880, 0x80, &(0x7f0000000040)={0x0, 0x0, 0x3, 0xd854, 0x7, 0x7f, 0x1d9}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/17 09:55:27 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20200, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x2b, 0x0, 0x0, 0xc66b}, {0x80000006}]}, 0x8) write(r0, &(0x7f0000000100)="44ac6d4d64e5253ccf2e467bff86046bb9ebee18", 0x14) 2018/04/17 09:55:27 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x7f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x920, 0x2, 0x34, 0x0, 0x7, 0x8bce, 0x3, r2}, 0x20) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x402, 0x0) 2018/04/17 09:55:27 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000600000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='dummy0\x00', 0x9}) bind$ax25(r1, &(0x7f0000000000)={0x3, {"a80c6d00cdc823"}, 0x8000}, 0x10) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000180)={0x57, 0x0, 0x2, {0xffff, 0x2}, {0x6, 0x80000001}, @rumble={0x7, 0x1}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000200)=0xfffffffffffffcf8) 2018/04/17 09:55:27 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/184) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x28}}) 2018/04/17 09:55:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x9) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffee4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 2018/04/17 09:55:27 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000180)="944f335d728b980a30668f538255bc4d46ac6826b7ff151c361a99a803bdc827a4a8c1baef672b9c5a8fc25c168aa53005efcccf840509bdfecd42a79ba43736d514322dc6fe112cde72805702984cac6e6a8f7f1d3455dfea46995fe771c3d4e242f32303a4e6696181eea182a83af47b8ea533eb598bcb438ab67404799b8e0507346bc07821f74339790f280d678f247e5256ccb23847a8c7617db7ec940ff33269e8d946df561ade1557cbb0324cca33d45458c5e5c2815b0c3931fda259e621d419f1") r1 = getpid() ioprio_get$pid(0x2, r1) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81003) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0xd51, 0x1, 0x7, 0x0, 0x5, 0x80000000, 0x10001, r4}, &(0x7f0000000100)=0x20) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f00000ddff8), 0x102000001) 2018/04/17 09:55:27 executing program 4: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfffffffffffff16c, 0x30, 0x5, 0x7}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x7fff}, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x101, 0x6}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x0, 0x3}}) socketpair(0x2, 0x80000, 0x6, &(0x7f0000000080)) 2018/04/17 09:55:27 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ecryptfs\x00', 0x100001, &(0x7f00000000c0)="45979dcf082f3f1af6f436208cba65a1918eb83706dadfd2747bf3c08fb947d924bd4bbd32363f9481cfacc48d231d575e3f0e3416b27115f3f7fdaa504843e504035c3f3f65bdad1de8ac09af4774182460aa87bb79f8261e3adfd11e36803a8ae69413022eecbf990d2c840a82f7e963fab84cf2b1ba50a09e3572e3657f66") chroot(&(0x7f0000000140)='../file0\x00') pivot_root(&(0x7f0000000280)='../file0\x00', &(0x7f00000002c0)='../file0\x00') 2018/04/17 09:55:27 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) acct(&(0x7f0000000040)='./control/file0\x00') r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) pkey_alloc(0x0, 0x1) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/04/17 09:55:27 executing program 1: socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x48) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000180)={{0x7, 0x8}, 'port1\x00', 0x20, 0x20008, 0x7, 0x2, 0x7d, 0xe2, 0x3, 0x0, 0x7, 0xf3}) 2018/04/17 09:55:27 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000200)={0xffff, 0xd7d5, 0x3}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r1}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr}, 0xc) 2018/04/17 09:55:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4, 0x81, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x7) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2000000029000000020000000000000000000000000000000000000000000000"], 0x20}}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000080)="226beeab8c8b20dfe1385e0dc04a1572d5043c4a1091bf23ff1cef64bb38cf2fb4fe1eb11fb56b03ee87f67cd22b73717b601be715d411968582608e1daa74cf6d83f3f1b61012b00bfbc3d98a77f8810268b0c8dbeef5a4608a0f193e23d7e0b879eda13f13226a8ab6439366af08bed1", 0x71, 0x6, &(0x7f0000000100)) 2018/04/17 09:55:27 executing program 5: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000002000)='v', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) write(r1, &(0x7f0000000380)="644395bf3f4588481e69af1721a59b6b5d8187f4fbde3b8316d397dc7ac97d5594a64ab66e562ba3b1045d89cf6ee0ebb47fd94c85b8050bc198b0e3915105ee5e9dc3eda395a9f2faffb536548e250707f61cd5edcc3e8f96a643ee28c2e696e78a407dbc04a37d0834f75e512a9296657b0a0cae258c70a7166885f00059ca5f64af713e507cca09b4f30469bb1a7a2f658b2ea5a49ebab07536bb517612d73a86135c3db0d1db30eab718cab079b61c3c19c41acb6bc31c4c6b138b163b35cda93dea71d1ede06a4b01ae9ef939583d943807df4ecc4d085c27003a9e121bfe52dc6ad33e4bcd", 0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000640)={{}, {0x77359400}}, 0x0) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x9, 0x1000, 0x1, 0x58}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r3, 0x401, 0x3, [0x7, 0x80, 0x1]}, 0xe) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) fcntl$setpipe(r0, 0x407, 0xb056) r4 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="ba0f5789f9f28d88d214b52bdc32efa2580a4e51739f92b7d5687bc2cd66f784a5be12e016eae9bc902cff9c7653a5d5efda9faa60f10750447477ab907980d4d13521d6b33139d0a21e5d9c79be36eec3c97dadf2f7c1b8ebd93ef220e3f621bfc9b1a84187", 0x66, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="8465919507495fa1a4899731d96c56ff5b39ac93738de58cdcd790383898892927c91f1a3039e88a0d6d4be9391251ec40c323315c2f87ef2a4fbc6f509dedb3dedeeed3610b990088b747dc8b24e49e09925ccc12fa3babcdfa1f92ea70e1bc1afcbbb609ad93baf5b28c052ce60216d7785a523494d05dd2f4dab28528c378b3bf483a1792cef1", 0x88, r4) 2018/04/17 09:55:27 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x2, 0x1, 0x6, &(0x7f0000000080)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/04/17 09:55:27 executing program 4: r0 = socket$inet6(0xa, 0x20002, 0x3) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000000)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000300)={&(0x7f0000000200)=""/255, 0xff}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000140), 0x205f, &(0x7f0000000540)}}, {{&(0x7f0000000080)=@generic={0xb, "c131d80eb478b8d7d10045b5f98260745f7e3b1b7842ed55b1fac2b1060feb9afb816bae5fcf18510dd8063e87d91822b682a9586da40beacb2450473c075fc43f1372cd741c24aed8c1ab76ba42092b79d156d7595d4c787b21fcdc75e633933edb8fd939b8fd23df258d839eff84ac1cf974e9c1f931544f756adc2bc9"}, 0x32, &(0x7f0000000180), 0x20000000000001fa, 0x0, 0xf7}}], 0x1, 0x0) 2018/04/17 09:55:27 executing program 5: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000005, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 09:55:27 executing program 3: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000000c0)={0xd4, 0x1, 0x6, 0x2}, 0x10) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x202000, 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="e33791c663ce0a318a5319a3d6ec87b8214cc30900000800000400004ae1c051e539546744f6d85cec1c7eebdd2217ee2c1d4f7074593e6c96b95d817fb3caf491394058bda4e36f3aff973a9de94be27aab7872a26e21eb24b98d07521cb581f831a14331e4839de56328b1a1f23ce839caf66eb6a9f96a589c0d08acd1adc90ecc29e42e6d9cd4543048d70c846ff4581fe617c4d79c07251fcf7c0b9639d20e766b1fc9808f70a2a3837b8684d325127e2a623a79b7544ae972eb9babad5ac828fe9bfba600e2841ba192d51b27e1f5f0c4046ea4ddedc4", 0xfd53, 0xfffffffffffffff8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000800)=""/133, 0x85, 0x4, 0x0) r3 = request_key(&(0x7f00000005c0)='trusted\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='/dev/keychord\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000580)=[{&(0x7f00000001c0)="1b66c42b04ed281128023cea23dc60e9b7c7d66e1b65e054f299de9c5b2a40ba43e814330c9c0c1a9bcd1367dc758b436ebe93d0ec2daca9f406437effb8005802fc1678d5a4838e51d23526df07ff8211cec0ec3a657b7f52e0574b0fa769cce4e8ded49403", 0x66}, {&(0x7f0000000240)="9b7387915f3ad2c7caf864082a1dcff17beaf6abded5d9d288d84cca5c040a60173c5a8df551cae8f37f8d1ebc0b762f0c2b9d0235468541bb441d7bdcb652cf753391e4cd258d38666bdc4a08d9a71dd101fb5a16eb9548aaee7c0801a19ca12a823428d9363ed7193acaf89e27f8f1ff2999f3e76aa34907f27675f0d0c94cca4ad508a2cb7aa181b6d48313ffef7870d54add431f1637", 0x98}, {&(0x7f0000000300)="827dac3b84c553448ab9dbd503843bfda8b74f07910e7a89842a8ca5849add32557ca107be6c1f3523941060a3dc4948f0499fcd142e11de078c770582f3d2933de527b9e0e4f19dcea4fbb7a59567f52e8060aeeb62e56bb14a7daab831cedb019540932a6042d43c638440a50b25cb0ab2ed86271c43e1a3ad5be96f22610c17234fa3ab0a981384ef580745bea2f172", 0x91}, {&(0x7f00000003c0)="353be5d8f784487c80bff9b79f5b5452ab76b79961f8899792bf01c75dcbec15fb20eff13287d2156e62c3861e9d56eff60001bca09d60ee0f59dae7e398224a40a793a6dffbdad70a1a80e6b6961acdde92be5c81da8c4e120ed1ea60ed2d2ce435316007d08402363b512e98623b9f99c6c00d3c98b31dd07bbe082a6b6c1b3848cfdfe276bd3beac899a572e0df48156a6019ac14d7432f7c71218653a140e4140a74e530536b7aab849c9a2e293906120a066dca240b63e2a50ac0c05b35972d3a291118bc36bc1dc0fb2c20326d", 0xd0}, {&(0x7f00000004c0)="13652156d426de946ff8a5491dfa21e71cf92070978dc5fae8f43afe174ffaa0c2ea56498023e72cdde1f4dd0451fb4c9f10dc9283a8595f47bab96a478254c48db80d1e63507b02d1c7788c95b9cd2bc898f0ac0731005ea3eaa53160f0a794bb6378c3e60de8352dbbea26c874bfe77becb24b7c36c8e2e1b334aef42655a1bfd0016df12ba1f30dff74d55225430d9eeafa830fd3d354ca1508dbc9e37eb3ab65f2ec9da98f6fa1bc0ae26a1547b698c10897af9fb31925ac85336c0eb7", 0xbf}], 0x5, r3) write$eventfd(r0, &(0x7f0000000080)=0x9, 0x8) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/04/17 09:55:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x7) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000000100)={0xa, 0xe20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/17 09:55:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337", 0x2c, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/17 09:55:27 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0xfffffffffffffffc) creat(&(0x7f0000000300)='./control\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') [ 1301.030467] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 1301.056580] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/04/17 09:55:27 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f0000000340)=ANY=[]) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xa) fcntl$setstatus(r1, 0x4, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x100011, r1, 0x0) 2018/04/17 09:55:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x280, 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x400000300080) 2018/04/17 09:55:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x20, &(0x7f00000000c0)={'teql0\x00', @ifru_data=&(0x7f0000000080)="0aa9d69463095a12a8ae39be0714bd17456a93ec0d07e9707fb3a7f984059ffe"}}) modify_ldt$write2(0x11, &(0x7f0000000040)={0x828, 0x0, 0x0, 0x4}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) 2018/04/17 09:55:27 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x200001, 0x0) fcntl$setsig(r0, 0xa, 0x2a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3ff, 0x208, 0x6, 0x80000001, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x3f49, 0x63, "f57106df59d3e5ca9e842c84a45fb1e6b1c18f12f71d9af8f6f061cf39c302ed837020fca3b63dde5f0ebca4f76e2f1f6c16ee24684be5c031790f9cea6b094f569bb749580eeaf35d1aa653b6811bca4f3f7f7aa278a576f7e608ee1101278d0d6ce1"}, 0x6b) getsockopt$inet_buf(r1, 0x0, 0x400000000000484, &(0x7f0000000000)=""/24, &(0x7f0000e59000)=0x18) 2018/04/17 09:55:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000180)=""/83) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24040, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="39c2a883a7fe45385fcf710ae74bcfc7cb531f2f3549cec1bb893228c24a53d10cf7175c6295d2aa830bd32ade8077edc1c354db59aec295240dddc17e6dc8520b7e4e625750ed0d2508096364c297774ed9c70a48eb354d91beea4d6d1f") 2018/04/17 09:55:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x10) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000000080), 0xf5) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/04/17 09:55:27 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x400, 0x4, 0x7, 0x2, 0x10}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x0, 0x7f, 0x2, r1}, &(0x7f0000000240)=0x10) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 'veth1_to_team\x00'}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) 2018/04/17 09:55:27 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{}, {0x77359400}}) pivot_root(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='./file1\x00') r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x2) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/30, 0x1e) 2018/04/17 09:55:27 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001980)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e24, 0x6, 0x4e20, 0xffffffffffff7fff, 0x2, 0xa0, 0x80, 0x87, r1, r2}, {0x6, 0x58e, 0x9026, 0x8, 0x0, 0x8, 0xfffffffffffff13b, 0xfffffffffffffffa}, {0x7, 0x2e, 0x0, 0x3}, 0x1, 0x6e6bb3, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x0, 0x0, 0x7fff, 0x1, 0x1, 0x2}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000000), 0x4) bind$netlink(r3, &(0x7f00000000c0)={0x10}, 0xc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x18000, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000180)={0x3, 0x51, &(0x7f0000000100)="eb5721116d4f2b53700b924341ba4cfec9e850512b6135b0df46e12dcd2c74d5052776e0b372fab4befe4b698bcbd76a01465c5338ba071fab7d512d4d57d12b2e20b441a6e57200f11d0295e0f442a0a5"}) 2018/04/17 09:55:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x3, 0x401, 0xffffffffffffff80, 0xfffffffffffffff8}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="778938a0631abb4135cec9559b35a70807fbb498ecb33fc85ab0c59d36bb1f49", 0x20, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x1}, 0x14) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000240)="53cd9121534d5045d9a80e4293ed19fbadd9c3ea72f3fde84aa3817049e041778c28f44d9edb6202a3fdac2cb5cd5fb39df21fa177dd198c2359d69a5224f617b2f7b60b0c281a18f7b5756ac58dbb03e48bd7c14dc612c7e993e4b53d12d1ba4a20793621027aa67f6e58dd8133b465f5bd586b3f4e3bd1314f24c81209ceec", 0x80}], 0x1) 2018/04/17 09:55:27 executing program 6: pselect6(0x40, &(0x7f0000000140)={0x5, 0xffffffffffffffff, 0x100, 0x7, 0x1, 0x1400000, 0x66, 0x9}, &(0x7f0000000180)={0x9, 0xcd18, 0x100000000, 0x87, 0x4, 0x101, 0x6, 0xb21f}, &(0x7f00000001c0)={0x5, 0x2, 0xfc3, 0x7, 0x7, 0x8, 0x2, 0x100}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x1}, 0x8}) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 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={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x10001, 0x200000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e23, 0x7fff}, 0xffffffffffffff7f, [0x3, 0x5, 0x7, 0x7, 0x7ff, 0x4, 0x6, 0x4]}, 0x5c) 2018/04/17 09:55:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'security\x00'}, &(0x7f0000000000)=0x24) socketpair(0x3, 0x800, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0x0, 0x0, 0x2}}) 2018/04/17 09:55:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000040), 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xff}, {0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x2}, 0x3, [0x80, 0x3, 0x1000, 0xfffffffffffff173, 0x2, 0x4, 0x0, 0xf2]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000000000)=""/39, &(0x7f0000000100)=0x27) 2018/04/17 09:55:27 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000040)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/17 09:55:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xffffffff) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000200), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x5) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x9) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xb0, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e24, 0x21d, @empty, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0x12}, 0x100000000}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xae0}, @in6={0xa, 0x4e24, 0x90c, @empty, 0x1f}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r4, 0x2}, 0x8) sendto$unix(r3, &(0x7f00000000c0)="2d0d2218cd5fa4cad5893627e68261f1c2e2a803ef28d9854c2679", 0x1b, 0x8004, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0x1c) 2018/04/17 09:55:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x2001ffff, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/04/17 09:55:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x2000000000101000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000100)=""/169) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/04/17 09:55:28 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f000075f000)={0x10}, 0x184, &(0x7f0000ea8ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000019000303ffffffffffffffff0a00000000000000000000000c00090008000000"], 0x1}, 0x1}, 0xfffffffffffffffd) 2018/04/17 09:55:28 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80007, 0x10001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/229, &(0x7f0000000040)=0xe5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00'}) 2018/04/17 09:55:28 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0xe2201, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x5) getsockname$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="260000005e000900ec00040739ef0100000000000000000000090080060000070000ff6e35ea", 0x26) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, [0xffffffff, 0xfffffffffffffe01, 0x1, 0xffffffff, 0x81, 0x1, 0xfffffff800000000, 0x1, 0x7, 0x0, 0x4000000000000000, 0x4, 0x9, 0x9, 0x4]}, &(0x7f0000000080)=0x100) 2018/04/17 09:55:28 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000000000)="5e6d6cb50abbf4") ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/17 09:55:28 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000bdc000/0x4000)=nil, 0x4000, 0x100000f) clone(0x40000000, &(0x7f0000000280), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000002c0)="f50c512fcdafd3fd6b444579c6d30800000000e82f0b9b22faabed369c8ae41af6510359bb9ae24d8910f63462f9f30e0127637aa68bd8404558ebef1a0a293cd891370eba9fb2fc1aff74063d985f3e90be729041c3162231b040d1d2b7421c47ba06fb4d71ce16e2911e5e0c0502b84070e3f09f4d7a69dcc860fbf7b9ba15560caa730ebdf5aed1fa7970654428439e6ae61fbd77f7d1cd408dd3a0dacf83ef63964eccdf86b635091cee4384e58e4735c2081c2ff2bc8e8e9eef3d079eaafc2918c0839d779a") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x20001, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x800009, 0x20a) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="7ec64e7c2e5f") openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80080, 0x0) 2018/04/17 09:55:28 executing program 3: r0 = dup(0xffffffffffffff9c) getsockname$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c) r1 = dup(r0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/132, &(0x7f00000000c0)=0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}}) 2018/04/17 09:55:28 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x0, 0x6, 0x4, 0x498}, {0x9, 0xa2, 0x5, 0x1}, {0x1, 0x9, 0x471, 0x101}, {0xfffffffffffffff7, 0xed6, 0x0, 0xfff}, {0xbb, 0x1da, 0xfffffffffffffffc, 0x101}, {0x2, 0x5, 0xa420, 0x4}, {0x6, 0xe335, 0x1, 0xec4}, {0x1, 0x3ff, 0x1, 0xffff}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x80}, {0x6}]}, 0x8) 2018/04/17 09:55:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/04/17 09:55:28 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0xa, 0x4e22}, 0xfd08) 2018/04/17 09:55:28 executing program 4: r0 = epoll_create1(0x0) close(r0) memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/04/17 09:55:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=[{0x10, 0x0, 0x7, "bf"}], 0x10}}], 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e22, 0x9, 0x4e23, 0x2, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x91, 0x4, 0x5, 0x1f, 0x7f, 0x1, 0x0, 0x1}, {0xffffffff00000000, 0x329, 0xd79, 0x7fffffff}, 0x7fffffff, 0x6e6bb3, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1000, 0x7e}, 0x2, @in6, 0x3502, 0x0, 0x0, 0xb0b0000000000, 0x8000, 0x6, 0x1000}}, 0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000280)=0x9) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x5c3a518b4e777fc7, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/17 09:55:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/17 09:55:28 executing program 7: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x2, 0x4, 0x800, 0xff, r1}) userfaultfd(0x800) 2018/04/17 09:55:28 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x22, 0x3, 0x4, 0x1, 0x9, 0xfffffffffffff800, 0x400, 0x6, 0x0}, &(0x7f0000000200)=0x20) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) r5 = getuid() fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000cc0)={'ipddp0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getgroups(0x4, &(0x7f0000000640)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getresgid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) r13 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000980)=0xe8) r15 = getgid() r16 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000ac0)=0xe8) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000c80)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000380)="0fba953eeae68d6bb9cafdb637a218986ea96a5060f88d95225d9f2739488a8acd2c4fb88f9fb6dcecb0abc6f816a4de60794f922e4884bad748d4ec8f13ce1c7a340a5b683a8ed2a3d556636ac689bddc3b76a0", 0x54}, {&(0x7f0000000400)="2ead009c827a066ef13ca7f0f314920fb31151d00b6971bb7c7b50e651aebe5e8c9d785b6387f154dc2488871dbc3fd3b55b160b47d02bd79f40824372222abdef3ce0b1b9fb314ee862a6714c3da4155bc9", 0x52}, {&(0x7f0000000480)="c08ad43ee75b9ca7edcedfd4277e21dfc474196c6d33b7ed56ef0f1970ffc3ca68dad0", 0x23}], 0x3, &(0x7f0000000bc0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0xa0, 0x4004001}, 0x200080c1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) r19 = socket$inet_udp(0x2, 0x2, 0x0) r20 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x109240, 0x0) getsockname$netlink(r20, &(0x7f0000000040), &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCDARP(r19, 0x8953, &(0x7f0000000080)={{0x2}, {}, 0x0, {0x2, 0x0, @rand_addr}}) 2018/04/17 09:55:28 executing program 4: setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)='/selinux/enforce\x00', 0x11, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000d, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f0000000040)={{0x4, 0x3}, 'port0\x00', 0x3, 0x1c00, 0x409, 0x7f, 0x7fe, 0x5, 0x4, 0x0, 0x1, 0xf}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) futex(&(0x7f0000000100)=0x2, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) mknod(&(0x7f0000000480)='./file0\x00', 0x184, 0x4) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000001c0)={0x7, 0xa4, "8e8221e15be1d534cfef9502bdbc1eb62b26d1720aa34fc3ead39342a6d094230e2500c235c8785c41b10cfdc540ef440f5a78d700250c3d76d47375f76796038510488878137bd5bc78ac4207b83c31e9b4ba592e182b99de1a83d89c64e62bdcb1e5af6a54df3441d87023e6216e12923bdb96cc5031b998b69dd15e08760edb25aa3b91ec399a62b892c1d74fa0072e15a50f676b22d97ab5744335a71d255b433205"}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000280)=""/93, &(0x7f0000000300)=0x5d) 2018/04/17 09:55:29 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="220000001e0007ffe908160f0916072300000000000000001af2fe38050008800100", 0x22) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x1000, 0xfffffffffaca6a38}, {0x271, 0xa641}, 0x3ff, 0x1, 0x7fffffff}) 2018/04/17 09:55:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x5) setreuid(r1, 0x0) 2018/04/17 09:55:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000580)={{0x4000001ff, 0x2010000080000c}}) socketpair(0x1f, 0x7, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) sched_getparam(r3, &(0x7f0000000100)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/04/17 09:55:29 executing program 1: r0 = socket(0xa, 0xfffffffffffffffe, 0x7) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/04/17 09:55:29 executing program 6: prctl$void(0x27) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@dev, @empty, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000880)={@multicast2, @empty, 0x0}, &(0x7f00000008c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000b40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000900)={0x1d0, r1, 0x800, 0x70bd29, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x1b4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x8000}, 0xe92f7fc018b5f308) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) 2018/04/17 09:55:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xfff, 0x9}, {}, @quote}], 0x1c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x1f, 0x11, "ae3bc786d25a18f0636d246b5743ee5136cfe02e212985c46f7b6a120352f9069cd7d0c6a543b0498d0c10e4f8b245857d06d6b4638a08c9d56551f3feb0e979", "b800cb763ac7bcfc8573b77ffc5c46525394f988a7d59d5e431e5b1985a56338", [0x8, 0x1000]}) 2018/04/17 09:55:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002640)="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", 0x439}], 0x1, &(0x7f0000003640), 0xfffffffffffffec2}}], 0x1, 0xfffffffffffffffd) 2018/04/17 09:55:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@random={'btrfs.', 'ppp1,\x00'}, &(0x7f00000002c0)='H', 0x1, 0x400000) 2018/04/17 09:55:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e3ffffff0000000008000000000000004000000003"]) ioctl(r0, 0x8918, &(0x7f0000000000)) r1 = geteuid() setfsuid(r1) modify_ldt$write(0x1, &(0x7f0000000140)={0xffff, 0x20100800, 0x4000, 0x4, 0x2, 0x80, 0xcf, 0x0, 0x5, 0x1}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/04/17 09:55:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x501c00, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x2}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='.\x00', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000280)={0x2, {{0xa, 0x4e21, 0xc000, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, 0x84) sendfile(r0, r0, &(0x7f0000000340), 0x8) keyctl$negate(0xd, r2, 0x7, r3) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000240)={@empty, r4}, 0x14) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130003000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a006eddecf20000ff0100000000000004000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/17 09:55:29 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='hybla\x00', 0x6) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xffffffc000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x7b}, &(0x7f0000000180)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/17 09:55:29 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200050000855f86ae0000ff0600"], &(0x7f0000000240)=0x12) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x9}, 0x8) keyctl$unlink(0x9, 0x0, r1) 2018/04/17 09:55:29 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0xfffff) pwritev(r1, &(0x7f0000003480), 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='}\x00', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) 2018/04/17 09:55:29 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setresuid(0x0, 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x7, 0x6, 0x1, 0x1, 0x9, 0x200}) 2018/04/17 09:55:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$setstatus(r0, 0x4, 0x40800) getdents(r0, &(0x7f0000000000)=""/1, 0xd72fc28309bbb63e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000010c0)=@assoc_id=r1, 0x4) 2018/04/17 09:55:29 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) getgroups(0x1, &(0x7f00000005c0)=[0x0]) r5 = fcntl$getown(r1, 0x9) r6 = getuid() openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000004580)='./cgroup/syz0\x00', 0x200002, 0x0) fstat(r1, &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x9) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000044c0)='/dev/vga_arbiter\x00', 0x20200, 0x0) r10 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, r10) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000740)=[0x0]) r14 = getpgrp(0x0) getresuid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)=0x0) getresgid(&(0x7f0000000840)=0x0, &(0x7f0000000880)=0x0, &(0x7f00000008c0)) r19 = gettid() sendmmsg$unix(r1, &(0x7f0000004440)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="ca2660c4c20638259cb178d4f8d29161e97a6ed99b936b2ef6ff2033790ec7e0acccb1c38bba02b56c6bc5c6638c6b4275f7b99613f9e1ea079a66c09ea43580add2fbe985f5067953507587512ece3d454d46b2b48b8afc8ec0f77c83c5bf58c726bdb42e", 0x65}, {&(0x7f0000000140)="42d5405ade3fe84169fd1840aa94e065cc8c45c76bbba3b88b9cebe8a7f1935d0306a83cf29837fcb2710b381469b654057114a61681d27ab2c46c4083830599609ebeb2f4b2203f189bdcd72b3e004641393a92", 0x54}, {&(0x7f00000001c0)="b6f9e615e78f12ab19addc76f366e1069e6e089b2418815170360f6c424e98594e9909ba1a19aea614e285d8bc952cf0ac832364eca62f7a83b291aedadc4cdafec791200f5dd84c918ac276b5430d2506f2f1254535b88948e7f8b3fdb4f5a601e3251aa0a6b0980828afc80814c018eb2b", 0x72}, {&(0x7f0000000280)="9a942bc3657d15f417108b9a0ee75c7d46f5aea9d3155cc22a7f7abd00fcd5eb1340ea714d663213bf86ff062815890013ae802058f4cde687093e420b33cb1e1731a45bd5fca83da4d1703a449710a2635f1435c1b1a62840bd347c48fb0e585d188ce4a6d8d5d35c141075e3f117d2c5719b85f49cad0f0879a079c7025902182f8e43e151eed53cc15f8beda24f9a339930494f7690a54ed97fafe84d66156feacb85eaf520c591372850de53ebacb1467ae9f022a41754cf000cad10a77bfac36ea52682e9ff81091106904ca82f136650c70cfa68", 0xd7}, {&(0x7f0000000380)="f915a6f05d77b949b3c3fac24e2c29cb8b30edb2667bf4646f", 0x19}, {&(0x7f00000003c0)="b146cc2940033df92e228208552b6fbc5577bbf3fbd0a98cf0f4", 0x1a}], 0x6, &(0x7f0000000900)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r11, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r17}], 0x80, 0x40000}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000a00)="9724262f2f1b0147cd569f68dbde2d11af1c03d66cb995236773e951fd17db5ee2edfbc80184d0604d90c4f7e4c5af303ef693b9bd6b50d38660d513bc7e47743f8620a8b175bc3245a8e785073fa4500d4e34a2f7206bcba0d6725f485b5edda89fc52090ad91ce5bbb02a00de5c0bf50c0b20e77d85d8c9238dd9d2104d1839fdb50778928c0550f14585d6994c94148751cb540bc7d6ef25f28224d53c537fb0dbd7463d23ab8070c8b0b3104614cd8a3250098813a80b5bda49ea91f", 0xbe}, {&(0x7f0000000ac0)="3c3b50f3e2c7d36e78cbc3792cfb9e22dd748080248d0643e4020453fd0aa34724726ee3bf09be5dd588b4bd213fb9ebe81d33eaac48ea8e54cd214a1399987f1bddd6b27844c60798053ee1b0642933bb40", 0x52}, {&(0x7f0000000b40)="009f5646dfddf902c8f013efc255444393a136de1e76cc476a8afb8237b8c158dc11f9b35264628a687f4ba3cdec059b325de517d6df63ee434ac129c62d5c5d6a1001a9d495431b1e3789f4c79df3837c76cf531906ece24914e048d2c8645757b9fe6f224768b3e687cfb1e1f5d807dd77e40b9d39b4d76090aaf80588dad1819b2e51a2b8436cc3b95bd63cb1da36af56626ecc691971d5114d87862837890093c0ed1f8301ef7b811f1392a4cc6604d67a69a237c5fac918dcdbcaf72f4bc38b53c463ea8e28c8eb91", 0xcb}, {&(0x7f0000000c40)="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", 0x1000}], 0x4, &(0x7f0000001c80)=[@cred={0x18, 0x1, 0x2, r19, r16, r12}], 0x18, 0x4008810}, {&(0x7f0000001cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001d40)="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", 0xfe}, {&(0x7f0000001e40)="702f0d17aa18cb8c9a374f1c6428c8765915c5f004595c1c260fb93c5a9f7f5b3ba6ff901e2305bd4d62063e6681ad4fe3afacd0c9e3fc99ea5a3e15d94d6f876f9ad019bf651b9eebb174c496b8d6b853fbe5f8aa066bd8dcbe4209b1f14e413b49015ac2e38c275690f361919891e589fe55bf9d6fc330944b6a5fb82ca2a7901e91e29b8c50d2f0f89d7d00c7099869a8484c4a91001e76e97d79cf7274e38934291719b9a584d7a68c40743663fc1ad1a3b0049914ed7b3cf923bb2d018fd9207dbceb873730", 0xc8}], 0x2, &(0x7f0000001f80)=[@cred={0x18, 0x1, 0x2, r8, r16, r12}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r8, r16, r18}], 0x40, 0x10}, {&(0x7f0000001fc0)=@file={0x0, './file1\x00'}, 0x6e, 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{&(0x7f0000003140)="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0x1000}, {&(0x7f0000004140)="de69cfc312575a04441fede3e7ef547158fcc235b32755515e1119bfcba44e1c9fd219506cd0c99595b785f6888dda0fa63e39ce9ad68c413d146837c3dc08fbd01223012591620524061421349dd90bc8480e48945b02f2a4d6d2ffec9cc0019dce92ed8aafc7e6f91f3f2d411bab060c0bdbe216707ad9e914a22c15358bd65fe279069ad3f3b4eb26907d16f1f67f7e4f8d2c414b386bdb84e07b2bae235821ca4f7c516948ac8ea977ad0856412ea075ee0a6ce493b7bd336266a709956b328e115d1a9f75ee17036f52f24aaf026918203dea17e0e660a102a543bf1e9f84f4beedc440a6e156066ed3f52c8ec90b2d", 0xf2}, {&(0x7f0000004240)="d6b83e5254f448b35b90b73acefecde5be01270336c0eee49e668d56b71567f3423fc9d3e51c5538d835f415bd907126a7c52f76482a822490af71315d3aae5fc816d63f8eaa43104227948b1d450e77498f637e99999c1d87aa9889c953036ce8fe015e5a07f6bfa7c2ff519a15a377faaa2fea5198a3bf03ab94f58eb78e4c1764d2c2657257d20d1e55369cd4d1f0ea585859241621283fdd", 0x9a}, {&(0x7f0000004300)="e6b93ad75c621d2c15d14081b6af8b46a4e31e1380f5108796986eae757410b300f6bcdfc8dafb84b4217efd7390d37210080a4ae075716a62367714a86546f03d6381b41c930f0293e5313154f5737c3f97f12d11872847ef9583bb61a19c48cc1886b6deecc10424c6b785c3773a2340b36fb38efb3b06c098d7a6c64fb03111a8d81dca18a9b800e0ba3a299e0f01232a9a995781a79d478a51", 0x9b}], 0x8, &(0x7f0000004400)=[@rights={0x14, 0x1, 0x1, [r1, r1]}], 0x14, 0x20000000}], 0x4, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000440)=ANY=[], 0x0) close(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000004500)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0x0, 0xb, 0x401, 0x20, 0x5}, &(0x7f0000004540)=0x20) 2018/04/17 09:55:29 executing program 2: mknod(&(0x7f0000000040)='./control\x00', 0x20, 0x6) r0 = inotify_init1(0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x200000000000003a) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/17 09:55:29 executing program 6: r0 = socket$inet(0x2, 0x3fffffffffffffff, 0x20000000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'irlan0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3700000007000000ff03000000000000c1f4a4f34ebf191f97df7decea21ba5b4e5aa6da992ebedc9721b2f83922ff7e15628c49347ca5d2b7691c881048fb28246348224a75f2ccccc4337949f304"]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[], 0x0) 2018/04/17 09:55:29 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) clock_gettime(0x7, &(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x847ff) unshare(0x400) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x8, 0x7, 0x1, 0x9}, {0xffffffffffff8000, 0x6, 0x1f, 0x6}, {0x100, 0x6, 0x3, 0x1}, {0x20, 0x6, 0x6c, 0x1000}, {0x72, 0x5, 0x400, 0x7fffffff}]}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getpgid(r3) 2018/04/17 09:55:29 executing program 1: add_key(&(0x7f0000000580)='id_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000600), 0x0, 0xfffffffffffffff9) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ptrace$getregs(0x1a, r1, 0x0, &(0x7f0000000100)=""/229) 2018/04/17 09:55:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002d00010300089fc53926350fb4816700d00b610d208b48731c7f93847285c66d4916f081143ed983396b76834708999b38b304a81e"], 0x24}, 0x1}, 0x0) 2018/04/17 09:55:29 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x6}, @in6={0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x58) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) fcntl$getown(r0, 0x9) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000240)=@buf={0x5, &(0x7f0000000200)="3da5d13a1e"}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x1, 0x4, 0x3, 0x2}}, 0x26) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0xa, &(0x7f0000000180)=[{0x6, 0x401}, {0xff, 0x100}, {0x0, 0x8}, {0x1, 0x4}, {0x1, 0x20}, {0xdb9, 0x2}, {0x4, 0x7}, {0x0, 0x100}, {0x6, 0x7}, {0x8, 0x8}]}) 2018/04/17 09:55:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) fcntl$setpipe(r0, 0x407, 0x80000000) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 09:55:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x3, 0x80, 0x7, 0x9, 0xffffffffffff5cde, 0xffffffffffffffc1, 0x100}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x0, 0x0, 0x8}, 0x10) 2018/04/17 09:55:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0005df81ddd6f5500c4d118e921acd43eeac3ff027f000001000000ffffffffffffffff0000000000157f25f4e3dafd2a5d72b465f0235c7d72a681f0523c569b60d180561439d1a62f13ae4016649c9d0acb23b74593cce02e320c356404c21e23dbffa59a702c13c43b60c939e560b09b0a340996966b752fb2b489c876592c6aa4a6718cedce12f3ad6e0bfddca5c9cc10d0dd26440d69ca0a55bba34d14aa22ffbf8431e942667e2b196df885e6e77086bfdec5a9b2021fcc019d4ec70f3e2ff33497c8bb9829ba8d99158aec730f5041c0eab207e88ff4a3cec634fa9f630b1a903d80"], 0x18) fcntl$setsig(r0, 0xa, 0x1a) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/17 09:55:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x40000000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) 2018/04/17 09:55:29 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8041, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0x100000001, 0x8) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='#! le0\n\x00\x00\x00\x00'], 0xb) 2018/04/17 09:55:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="0000fee175701fad06d56d89468fed499246"], 0x2}, 0x1}, 0x0) 2018/04/17 09:55:29 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1000, 0x40000000003, &(0x7f0000002000/0x1000)=nil) munlock(&(0x7f0000003000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400500, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x0, 0x8, 0x7f, 'queue1\x00', 0x1}) 2018/04/17 09:55:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3f, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x7ff}, &(0x7f00000000c0)=0x8) 2018/04/17 09:55:29 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) fchownat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x400000000000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0xfff, 0x7, 0x5, 0x6}) 2018/04/17 09:55:29 executing program 1: close(0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0), 0xe6) 2018/04/17 09:55:29 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0/\x00', 0x2) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) 2018/04/17 09:55:29 executing program 1: keyctl$reject(0x13, 0x0, 0x0, 0x200, 0x0) r0 = socket(0x2, 0x7, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 09:55:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x0, 0x9}, {0x0, 0x1b3e}, 0x7, 0x4, 0x2}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3, &(0x7f0000000180)=""/74) r3 = socket(0x10, 0x820001000000003, 0x0) write(r3, &(0x7f00000000c0)="220000001400070000e80000000003000208030001000000080002004100fff0f055", 0x22) 2018/04/17 09:55:29 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x500) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r5}, &(0x7f00000000c0)={0x6, 0x80000000, 0xff, 0x3, 0x400000000000000, 0x9}) write(r4, &(0x7f0000000040), 0x3e7) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000100)=0x1, 0x4) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/17 09:55:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000980), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x703, 0x10, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000780)={0x8, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/17 09:55:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000001640)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 2018/04/17 09:55:29 executing program 7: chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000cd2ff8)='./file1\x00') r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x80, 0x80000) mknod$loop(&(0x7f0000000100)='./file1\x00', 0x1000, 0xffffffffffffffff) 2018/04/17 09:55:29 executing program 6: socketpair(0x1f, 0x80804, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000300)={0x3, {{0x2, 0x4e20, @rand_addr=0x4}}}, 0x84) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x2, 0x0) r1 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@empty, @loopback}, &(0x7f0000000040)=0xc) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) ioctl$TIOCSBRK(r1, 0x5427) r2 = getuid() r3 = socket$key(0xf, 0x3, 0x2) recvmsg(r3, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000400)}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000200)=0xb1, 0x4) sendmsg$key(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0x2, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r4) 2018/04/17 09:55:29 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x20000400) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) timerfd_gettime(r0, &(0x7f0000000040)) 2018/04/17 09:55:29 executing program 6: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x53, r0, 0x0) 2018/04/17 09:55:29 executing program 5: socketpair(0x4, 0x3, 0x9f36, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/30) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x17e, 0x0) ioctl$void(r2, 0x5450) 2018/04/17 09:55:29 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/180) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/17 09:55:29 executing program 3: r0 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x20014, r0, 0x0) getrandom(&(0x7f0000000040)=""/249, 0xf9, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/04/17 09:55:29 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000000080)=""/63, 0x3f) clock_getres(0xfffffffffffffffd, &(0x7f00000000c0)) 2018/04/17 09:55:29 executing program 4: syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') 2018/04/17 09:55:29 executing program 6: r0 = epoll_create(0x5) fcntl$setpipe(r0, 0x407, 0x8000) [ 1302.770165] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/17 09:55:29 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = socket(0x0, 0x6, 0x1) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x1c) setresuid(r0, r0, r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x8001, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=""/163, &(0x7f00000001c0)=0xa3) close(r1) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000000200)={0xfe}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff], @rand_addr=0xee}, 0x400}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x8000}}}, &(0x7f0000000400)=0x84) r4 = socket(0xb, 0x6, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000440)=""/74, &(0x7f00000004c0)=0x4a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000500)={{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e21, 0x6db9, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, 0x4, [0x10001, 0x7, 0x4, 0x7f, 0xbd, 0x8, 0x4, 0x100]}, 0x5c) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$IP_VS_SO_SET_DEL(r6, 0x0, 0x484, &(0x7f00000005c0)={0x5c, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e21, 0x3, 'sed\x00', 0x0, 0xffffffff, 0x3}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000600)={{{@in=@remote, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) tkill(r2, 0x1b) r7 = socket$inet(0x2, 0xb, 0x9) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000740)=0x8, &(0x7f0000000780)=0x1) timer_create(0x7, &(0x7f00000008c0)={0x0, 0xc, 0x0, @thr={&(0x7f00000007c0)="9d61f3fb5918be7e83f1459d151d104bd4cf47ceccb96a97f9dd49b3b9228a771e22a298c7639e388674a3b593d6e670c53ecda5c783d84cb6468fee46cef01247cd2b0ed96b48ed7e979645c759ae7e887a8ed42b2e10dd8997b7ee9f9f14ab7faa89ce5ec37c4497b6b43cc7ab35c66c9a30aaea772d09", &(0x7f0000000840)="71d594daeed7e5f7d15dc4a939f4ca87c1beb32aabbf2042a8727c6c931d720b62e56201aeda5133da5ffb1149aa84ea21d34268a480083505feae527a0f3b3b4011120a29f32df68c504dcfaf41f45028d47d676b64835ef57bbb72fee98fe7519d923190127a4b32fe5b0c5cf76499"}}, &(0x7f0000000900)=0x0) timer_gettime(r8, &(0x7f0000000940)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000980)={0x4, 0x1, 0x4, 0x30a}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f00000009c0)={r3, 0xffffffffffff0001}, 0x8) close(r4) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000000a00)={'bond_slave_0\x00', 0x5}) r9 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000003, 0x50, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000b80)={0x18, 0x0, &(0x7f0000000a40)=[@enter_looper={0x630c}, @increfs_done={0x40106308, r9, 0x1}], 0xc6, 0x0, &(0x7f0000000a80)="ef2938cc84cdd1eeebfe82ac0a6ac9d3732d7bf82e045f5a2fb278cabf02ba80bb9d7eff21267ff1fc6f64d5bdca69f1a8f1acbf00ea19b97edf7ff31a6071f1dc1065c8eb7c08ec03d8154e23aad508b2065b7c16d74ef56b83977167a0941dd44e0f87791307b4655a75bf6e90f614b7bcf03bef7d491b867381828d0b47332f2f583208c3988d8188b716e8936958b2d269eb5bde934187cc65fdd87baf08b2346ff2282a6e58c8bbe04d8518fde78ce95345d2822867d41d26c83ba25df8031fb4ad10f4"}) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000bc0)=0xee392cd0e8983889, 0x4) 2018/04/17 09:55:29 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0xff, 0x8201, 0x1, 0x5, 0x0, 0x8001, 0x7f, r1}, 0x20) mincore(&(0x7f0000600000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/125) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x2}, 0x8) 2018/04/17 09:55:29 executing program 6: setrlimit(0x3, &(0x7f0000000000)={0xffffffffffffffff, 0x8}) socketpair(0x10, 0x6, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x33, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0x4, 'sed\x00', 0x2, 0x66117288, 0x49}, 0x2c) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr, @dev}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = gettid() sched_getattr(r2, &(0x7f00000001c0), 0x30, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) bind$packet(r0, &(0x7f0000000280)={0x11, 0x1b, r3, 0x1, 0x6, 0x6, @random="951b79b89678"}, 0x14) connect$unix(r1, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) prlimit64(r2, 0xd, &(0x7f0000000340)={0x101, 0x1}, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmsg$key(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)={0x2, 0x1, 0x5, 0x9, 0x16, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bba, 0x5, {0x6, 0x6c, 0x3, 0x7, 0x0, 0x200, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x7, 0x33, 0xa0, 0x0, @in6={0xa, 0x4e21, 0xb499, @dev={0xfe, 0x80, [], 0x1c}, 0x5}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_lifetime={0x4, 0x3, 0x0, 0x15a2, 0xffffffffffffffff, 0x1f}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}]}, 0xb0}, 0x1}, 0x20000010) r4 = creat(&(0x7f00000005c0)='./file0\x00', 0x20) symlinkat(&(0x7f0000000580)='./file0\x00', r4, &(0x7f0000000600)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) r7 = getgid() lchown(&(0x7f0000000640)='./file0\x00', r6, r7) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000900)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000940)={0x77359400}, 0x8) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000980), 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x20, 0x4e22, 0x7, 0x0, 0x80, 0x20, 0x33, r5, r8}, {0x20000, 0x48, 0xfffffffffffffffb, 0x3, 0x7, 0x6, 0x6, 0x3}, {0x7, 0x2, 0x7fffffff, 0x2}, 0x100, 0x6e6bb4, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x0, 0x3, 0x1, 0x6, 0x4, 0x9}}, 0xe8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000ac0)={@remote={0xfe, 0x80, [], 0xbb}, 0x401, 0x2, 0x0, 0x4, 0xfff, 0x5, 0xffffffff}, &(0x7f0000000b00)=0x20) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000b40)={@remote={0xfe, 0x80, [], 0xbb}, 0x24, r5}) r9 = open(&(0x7f0000000b80)='./file0\x00', 0x2, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000bc0)={{0xae, @empty, 0x4e22, 0x3, 'nq\x00', 0x10, 0x8, 0x21}, {@empty, 0x4e23, 0x2, 0x400, 0x6e, 0x1}}, 0x44) ioctl$sock_inet_SIOCDARP(r9, 0x8953, &(0x7f0000000c40)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'syzkaller0\x00'}) tee(r0, r1, 0x5, 0x4) 2018/04/17 09:55:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a067fffffff81000000000000005800c34424ca7e4f64009400050028925aa8000000000000008000f0fffeffff090000420df5070000001000010000474f7d6181030b0c09f0fb", 0x58}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000180)={0x6, 0x9}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x8000, 0xffffffffffffff53) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0)=0x9, 0x4) 2018/04/17 09:55:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/148, &(0x7f0000000100)=0x94) r1 = socket$netlink(0x10, 0x3, 0x40000000000012) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0xffff) 2018/04/17 09:55:29 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x30f, 0x4, 0x7f, 0x0, 0x100000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4600040000ffffffffffffffff020006000000000000000000380000000000000000000000000020000100000000964669f62c19440600000002000000000000000000000008000000000000000000000000000000d5ee1e61487281e400"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x0, 0x3}, 0x8) 2018/04/17 09:55:29 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000100)=0x48, 0x80800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x401, 0x7f, 0x7fffffff, 0x100, 0x9, 0x80080, r3}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000180)=""/155) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003dc0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000003e00)={@remote={0xfe, 0x80, [], 0xbb}, 0x18, r5}) 2018/04/17 09:55:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x1, 0xff, 0x946, 0x86, 0x100000001, 0x1ff, 0x1, 0x1}, &(0x7f0000000040)={0x1000, 0x7, 0x5, 0x4, 0x3, 0x9, 0x8000, 0x1}, &(0x7f0000000080)={0x9, 0x6, 0x100000001, 0x1, 0x8, 0x5, 0x9, 0x8001}, &(0x7f0000000140)={r1, r2/1000+30000}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x4, 0x0, &(0x7f00000003c0)='+>h_'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00000001c0)="79c8043c6ccb55ca6862aca6ef67049803539d252b8e60508820fc32d4ab0dd2d9f45b45168a3aeae2a18666f6a05aea6327c9e75b5f125706c853cdf16ec9e31eafd8f25a5e9cf7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x44, 0x0, &(0x7f0000000340)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/17 09:55:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0xc8}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="c7f960766126b4177be36eca2d65826e91fc398774418543113cfcdd8eeb022df9c7f0b0f6fb93ee4cb7516bdc954a351320c8e142818b0a3b7b7587fcf0fca42bde5f7864e8fffc2117e2436b282698981b00d6939c84ec8d97bb8369184d738662ab51ea7322b3a8b46c593558ecf78ffe0ab0b8dcfb622f52cac7f2622780030863d7a582c2720c605efacfe3b5bb4821589f95d308994539669c886d9f464ff346599a43aaf7d5e2708c1309d38859e1e0663a281dba91c8") ioctl(r0, 0x1001002286, &(0x7f0000000080)='S') openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f00000001c0)=""/207, &(0x7f0000000000)=0xcf) 2018/04/17 09:55:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/04/17 09:55:29 executing program 5: 2018/04/17 09:55:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xa, 0x3d2, 0x7, 0x7, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x1f}, @in, 0x1d, 0x10, 0x10}]}, 0x38}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x29066cb78156ae93) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000180)=0x7c, 0x4) 2018/04/17 09:55:29 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) bind$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) fchownat(r1, &(0x7f0000000480)='./file0\x00', r2, r3, 0x1fffdfe) ppoll(&(0x7f00004b0fc0), 0x0, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) sendto$unix(r1, &(0x7f0000000200)="cbe7842b9d67e0f9e3a2eac6302ce2c3ef697e8a9f1ff65f5cebe54a494caaf1c1ece240d3889f64fb8690446e694d419bcb6d21fe7c4c0a92b5b67e5b846c25a35335935d87cb95bab05f4ddb5002da9bf4d003158e1bbb5751cdab8b3d69a325d00121bf158927ec9d94996ff099ceede9a4aa87687130682a7403b83440a94a7faae2b4362fb360268aa3898c3f9a691d860b75b6eadea08043aaf4d562d5487e043faad751eec1c83776f5758419300063fa56b6c3c1f007b3", 0xbb, 0x0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x4, 0x2, 0x6}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r4, 0x1000}, 0x8) fcntl$addseals(r0, 0x409, 0x0) accept4$ipx(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x0) 2018/04/17 09:55:29 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/217, &(0x7f0000000180)=0x38d900287f556b72) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80000) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x8000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000240)="897a3d8152e85956f2ae5da212c6c940095e1682d5d281c8ec43bf4104e6841b2ac7efa9c6a8ad7699779af3f44dbf94467109e9c73da9e50787fab2d4e856af9dacfd3e7fe73b59e613ccdfe0da6df8b0168af52f9ad2216161644efd4e0c8668712e949ca657e2f5ad0fc341620f3aafc3d2b7853ab2322daf2275f847488bc0eaf529394b7308a4c89b5d6c6f184396da892d311403c2f0f9d58d9cdc98516d7206ac5f333b82682244ed") seccomp(0x1, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=[{0x0, 0x3, 0x7}]}) 2018/04/17 09:55:29 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000140)) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = memfd_create(&(0x7f0000000000)='*#securitysystem:\x00', 0x3) recvfrom(r0, &(0x7f0000000340)=""/230, 0xe6, 0x0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) umount2(&(0x7f0000000200)='./file1\x00', 0x8) umount2(&(0x7f0000000300)='.', 0x0) 2018/04/17 09:55:29 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00') syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10001, 0x2000) getdents64(r2, &(0x7f0000000600)=""/172, 0x29) getdents64(r2, &(0x7f0000000000)=""/50, 0x32) r3 = getuid() quotactl(0x5, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)="e57f34b25a5d425123c2af3fa8095e6898ed4adc6c612a6dd7720daebb1e297f669beecd439379d2b92b1dcf4967b04e19d26b8413fd32c158cd3274717221606b1db389c4be77d6f96f8e6f0d6883893d924b70752805484064d700a8f26d35e4842619fc49f124e25197c66e022a9c6d5e7c8458266de18b1d893d077789efdfaf80a2fba1b9191ab6824713fe42a9bb896f3608d350da9e0aee1c32328cd0a9b906046c42f61fcb92d5f1db98") 2018/04/17 09:55:29 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/239, 0xf7313790608e2e73) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) 2018/04/17 09:55:29 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x9, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0xbe}]}, 0x78) 2018/04/17 09:55:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x600200) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/member\x00', 0x2, 0x0) dup2(r1, r0) write$evdev(r0, &(0x7f000004d000), 0x0) 2018/04/17 09:55:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x4}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x3, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/04/17 09:55:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {}, 0x2000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000240)={{0x2}, {0x1}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/17 09:55:29 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) close(r0) dup(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r1, @dev={0xac, 0x14, 0x14, 0x12}, @broadcast=0xffffffff}, 0xc) 2018/04/17 09:55:29 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000000000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x3f, 0xce8, 0x3, 0x20, 0xc87, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x2c1, 0x1, [0x401]}, 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x100000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x8, 0x1, 0x73d258d4, 0x8, 0xffffffffffffff1c, 0x1}) 2018/04/17 09:55:29 executing program 7: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f000077a000)={0x0, 0x0, 0x0, 0x7f}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x7) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) fcntl$lock(r0, 0x5, &(0x7f0000003fe0)) 2018/04/17 09:55:29 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) epoll_create(0x599c) write$selinux_load(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8cff0c0000000001a0af2a0c7c2cf580e099cb304c029838093b3a2065d08d80b5c3b5ba363e3dd7fbadf13476d960705fb13043a17543c14f7abda3bbf17edfb6fdf1434fc9ab92cbad602e643903b9f4a0c3df2cef19284cc4f7332d57861642709df93ab3f51d0c4e6f58be6e3a81b7dae3b98484d3d47c32215f570e244045d8679825e623d480f9c37abf91b7c92389a7"], 0x10) 2018/04/17 09:55:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000200)=""/153) 2018/04/17 09:55:29 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80030008}, 0xc, &(0x7f0000000540)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008805}, 0x40) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000004c0), 0x0, 0x40010) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0xd08}, 0x1c) fcntl$setstatus(r2, 0x4, 0x800000002000) r5 = fcntl$dupfd(r2, 0x406, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000004c0)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000003c0)=r6, 0x4) fcntl$setlease(r1, 0x400, 0x0) r7 = memfd_create(&(0x7f00000001c0)="64d745c5", 0x0) write(r7, &(0x7f0000000240)="164690f1", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r7, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r0, 0x400, 0x0) socketpair(0xf, 0x80007, 0x2, &(0x7f0000000600)) 2018/04/17 09:55:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000700), 0x0, &(0x7f00000004c0)}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000042c0)=0x2, 0x4) 2018/04/17 09:55:29 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x50) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='hpfs\x00', 0x1000, 0x0) mount(&(0x7f00000000c0)='.', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, 0x0) umount2(&(0x7f000075e000)='.', 0x0) 2018/04/17 09:55:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) [ 1303.148717] SELinux: policydb magic number 0xcff8c does not match expected magic number 0xf97cff8c [ 1303.246678] SELinux: policydb magic number 0xcff8c does not match expected magic number 0xf97cff8c 2018/04/17 09:55:30 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) shutdown(r1, 0x0) sendmmsg(r2, &(0x7f0000002dc0)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x3c, 0x11, 0x8000, "283718fd58f5ff68dc9586265c660f85cae68841c0466ccf84638f04ef406791d54220d464bea14c71a855ae14c7"}, {0xfc, 0x107, 0x3ff, "99c02adf5ee4382e278868fdaf65c47ee769405d0acd0195e2a1c2563f03f102289e9b049e03331676f1e405c4638e3fd973dd0d7aca59540225ba247cabe387da7f7d38320d0b981b9caff7e7d0ff304d02c974483f8e7d9bcc3f16570e03ed1edd16c15e3e119b5606f60f7d28047896935b9b074827c5d857d058106268ea6202ac5a6ebdd6538966e5fb4711ee9035759c4d0df706edcb4aa051644056e010dfc869dc3bcbe9a1f811432be84e620dedce81d9aab9ec23d01e382d8905dd14ecdadac30916a93157a9262c92919db1255c7c8da246deddf6ed014ef0730e5a7494ff8bca18fde74858b508cce1"}], 0xffffffffffffff77, 0x8000}, 0x9}, {{&(0x7f0000000400)=@ax25={0x3, {"a78f520f752b10"}, 0x7f}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000480)="142988ac6c0501a3ff10b5d75056113a78a8069a8f2307ed59cfba2e4fd62dac61d56015ac86eb6f1dc3844f1e07e62c8c041e7169f60dd47676a57c07c7ba0e8b4fb2e63467744e9f91d1856f79fc5467752a31e74e9cb70266cbc6de3b6fd9a12f9b7166238012466229851795aa211a1a1a4dafe05ae3bd3f63355d46ad3ac49a4941429d7740def4343e823b7d52a5fb5f8e773926a11e", 0x99}, {&(0x7f0000000540)="c07bcb3234e1bee9d59769430b1741b4d4c0b40667bad0eecfd3ebd32f59be6419adaeb85aa8e92b4367dbc0ac42d6399c7921bd6ccfbb435281c37ae8b9774a10b339fea4c6515dc529b99b2e14e63f3499d139c3e2215bce1028485e72242d22c9", 0x62}, {&(0x7f0000002600)="916bafa4f446df666d011139673166341bc4a99298356c573ce8a1705b06788e2938d09e05026bb98e13b636c9b319bcb6ee221bcde530ea7b730c03ebe1f44a0700f0c3c0bddb9f63828a3dd0da7fba65a931faa27ff59153ac84caffacf7e2f903cc39a818518ff9c1cf6760a97ffec619a4219e9a04bf85b1499640fc0879afe67ea8592622bd685e8799b8378201d1b7707ed0", 0x95}], 0x3, &(0x7f0000002700)=[{0xf8, 0x11, 0x6, "753976fa90dc7a039ae95d4ce05c470b488cefc1d7f3747f04695652502bc7aa16e4e2d4666666466e36a1e629f1057f116a0a5216a66a881b1a00ac8c25e006b9b4e1a9d388f75fc7f6b17d37dbfed9500906a83ed50882040a4fb229d691e27ceecb6fbedbfef7c9381cdd1a4599a8cdbff4b4810932ba40310b28e399890f5b47563a304a5ac8d4c98be84e39fc668f782944ac607600b91adece33b1fc7272beba044c41cbbfa89a247e8aff30bdf19653ff39ebcd53e7bd3975a7a15b19ce8e31de67a781999164615c1a56bd325ba20966c9cc203ee8c97bfeb636d62c609b7abace258573dc4835"}, {0x5c, 0x114, 0x4, "34f633df0303a07ff2908c206957b3389010ba4144716e47557252ea63a7e2df78310500b4232a1ccb21ad78276027fa7387c56793dc69e5d5e9c530ff308346c04a03ae9ad743709f3f43acb44b95b3"}, {0xbc, 0x11f, 0x3, "987e855971f9030e33ba0ef2dc3fa718139a45bf2473ddddf99d4cdd9b43a9af2d50889c368bc8fef451b7ea381c5dc9defc176aa7a10557f5df168ba9bcf4c443824c149c9b8837a12ce1d6ee6d66fba515a05a126805eabf54941a8814758a2932ccc846471494c128a13a484618513b55f8f7a1a60dd677dd7821c914d3ffbd8132d4bd6293e5e76b2c400f693485af529eff45b1d0f38c1a82b7479ffe0f00e7e84b217aa992ea35f777c5aced"}], 0x210}, 0xd13}, {{&(0x7f0000002940)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x9f7, 0x6831, "0ffdd3d9725e84cf43d95956a50429a88b47520ec57171f6b42b856756cfce1e530f1c984db2196c22afa44d9b104982dbd239ce410f57bfa9d0c9cfb4261d", 0x19}, 0x80, &(0x7f0000002d80)=[{&(0x7f00000029c0)="80204301aaf01d64f26ec6279147105f5b0a00de87e6e5f9fcc3f6cd820c10a9c0c05e32b3538b3933c94c779a6188ab338a14c375e800b0645284e9fae766ae2004d864126c53614eaae28ce1bd62801d56bc5178d3926c6020db3b2f1d31be34b352146f9cd3870d1a23f65ff975609470ec70e0353ec9306d33f6ae42664bd48703896bbeb89b0b67d520aa66838089f7b1b07a41d755b333c4763a3909e66b9d82b358415a471e9b269bdc9985f17f85edd8df73573b6ed41f4ca3d57a2db40c68ea80a095416ea8b21bbca76539d532eba98b9c3808ac8fe7d200", 0xdd}, {&(0x7f0000002ac0)="91600bdebdf767891062c57e63edc00503d0ca9183c5cc164a37fffc559962bccfe60af7c4433beb8411cd02f424234d24dcb0a38ac2f4f4cbfec9b136c7d08bbd13a79fb4fc324df5483bf2be70b4b8c4bd30e16be14bd11192a5c34f86cd1c979d0fcabbdb8982456f88c562c6f385b38bbb47821340bcdbfe8436ab8bd60e196a55721a1b56cfa9d607c2e09225fc484ade6f46d8b21e1f9ca9b6ac2e0126563682dd526b854ade2443d538e16d97fa655d9c781495f0856352afeab56b8f25bbd13dca02b596cf4d55d9d14cb117810735b255b216c38d1cdcfeb980c304b1318fef225e8ec6f53ab486ef3f30f0fde4fcac67fa81877e8c8f235bad", 0xfe}, {&(0x7f0000002bc0)}, {&(0x7f0000002c00)="9adfd9992316f625806e070c5890bdad6ce38686db24c91ba6e3e48d3d362428dc8ac6f238beebb34ccca6702b9d0f69ac04247d3d73fb81e4a67553a9f390fd3507498eeb9c7f1351d777a838c73fe9980ef683ca50a10465d340718a20db73617d7c7b2acdade4cc73045fdd8dc66767df7ee1f90673de7fd8ffeab9d005d3cfbcf17231a4ae4ac4acc7f39b356a236b34f9000050cb6dcdd544eca2cfbc08a810229a64ec52e9e821500db6ac59e1", 0xb0}, {&(0x7f0000002cc0)="523b6b35af31a82dcf20481cb7fe3ec2aee468f63f2f46df91a717ecac7b7822b59d9521f6f0289009ee7e704b345a4921f2869ed0a740d25db2f52498211effcf589c58f763", 0x37}, {&(0x7f0000002d40)}], 0x6}, 0x3}], 0x3, 0x0) finit_module(r2, &(0x7f0000000000)='loppp1vboxnet1#cgroup\x00', 0x1) 2018/04/17 09:55:30 executing program 6: nanosleep(&(0x7f0000000340)={0x0, 0x989680}, &(0x7f0000000380)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/17 09:55:30 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) mount(&(0x7f00000000c0)='./control\x00', &(0x7f0000000140)='./control\x00', &(0x7f00000001c0)="66757365948b8bd7a1331fe614e2e13371ca54cc15c386b67c2c7b2121a2cbec7496b1f733c42b31b32962a0ac76574eddaf42c3c8e817124762faf22c72144ad56d754ae946ad2986b024ec2e0192933f258d5627702f42228609c63839692efab8c4340007e9ba19bca5bf7d5b2f00065166202f2b77912355dd77258f29ebd2fb858a12d12c6c36db7b0850dd2032070fae5817354a40e7cf9337616b8821d54c4d43c4ef27bfd4cfa0d7096b581d7f27a41587a7767758e1b7d26a1f62b55f0b285d133ed067c3d9d7d694bd577821f93774e6fa28", 0x0, &(0x7f00000001c0)) 2018/04/17 09:55:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000001480)=[{{&(0x7f0000000080)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}], 0x5, 0x0) 2018/04/17 09:55:30 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000000)={0x80, 0x1, {0x0, 0x3, 0xff, 0x0, 0x1}}) 2018/04/17 09:55:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000040000d02", 0xfeec, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'os2.', 'vmnet0)eth1(proc^bdevsecurityvboxnet0em1GPL\x00'}, &(0x7f00000000c0)='system.posix_acl_access\x00', 0x18, 0x3) 2018/04/17 09:55:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000180)='..', 0x0, 0x0) getdents64(r1, &(0x7f0000000240)=""/42, 0x1d7) getdents64(r1, &(0x7f0000000040)=""/65, 0xffffffffffffff79) 2018/04/17 09:55:30 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2cb) 2018/04/17 09:55:30 executing program 6: r0 = socket(0x11, 0xa, 0x0) getsockname$ipx(r0, &(0x7f0000000200), &(0x7f00000001c0)=0xff9b) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 2018/04/17 09:55:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = dup2(r0, r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x3, 0x20, 0x3f, 0x1e, 0x6, 0x9, 0x80, 0x0, 0x77, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/17 09:55:30 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20043, 0x0) 2018/04/17 09:55:30 executing program 3: getitimer(0x2, &(0x7f0000000000)) pipe(&(0x7f0000000040)) 2018/04/17 09:55:30 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/04/17 09:55:30 executing program 0: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40047703, 0x9c4) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000000c0)=0x80) 2018/04/17 09:55:30 executing program 2: waitid(0x3, 0x0, &(0x7f0000000180), 0x6, &(0x7f0000000240)) socketpair$inet(0x2, 0x7, 0xfffffffffffffe78, &(0x7f0000001540)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001580)=0x4, 0x4) 2018/04/17 09:55:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80082, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYRES16=r3, @ANYBLOB="010029bd7400ffdbdf0000080004000900000008000600ff0000005400010014007385298310a703030000000000eaff00000000000000080004852be4ff35004e2100000800010002001000080004004e2100000c0006006c626c6300e9b600080008000700000000a559f6d4fe5cffc17a0864ea056af3254a1c35e8854b77"], 0x80}, 0x1, 0x0, 0x0, 0x880}, 0x8000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) 2018/04/17 09:55:30 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400001, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x154, r1, 0x200, 0x100000000, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x70, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xfde, 0x7, 0x3, 0x1}, {0x3f, 0x40, 0xffffffffffffffc1, 0x101}, {0xfff, 0x8ac4, 0xf9c, 0x1}, {0xfffffffffffffe01, 0x1, 0x80000001, 0xf3}, {0x3, 0x7fffffff, 0xfff, 0x2}, {0xa0, 0x19fb7652, 0xfffffffffffffff7, 0xfff}, {0x5, 0x8, 0x1, 0xaef}]}}}]}}, {{0x8, 0x1, r3}, {0xc0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2d}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xe5b, 0x4, 0x401, 0x1}, {0x7ff, 0x2c0, 0x9a4, 0x1000}, {0x1, 0xffff, 0xd8, 0x1}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000080)) 2018/04/17 09:55:30 executing program 4: socketpair$unix(0x1, 0x8, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0x6e) socket$inet_sctp(0x2, 0x5, 0x84) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/17 09:55:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x8, &(0x7f0000000280)=0x4) pread64(r0, &(0x7f0000000000)=""/241, 0xf1, 0x0) 2018/04/17 09:55:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)='\x00', 0x1}], 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x10000, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}}, 0xffffffff7fffffff, 0x2, 0x6, 0xa8, 0x5}, &(0x7f0000000300)=0x98) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffff, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00000000c0)) 2018/04/17 09:55:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4009400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r2, 0x320, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xd}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00000002c0)="cd28ec14f53bd82734012178abf9606f0bbe8f749baa05f4f6ee7976c42bc3dfcb834d6db0e2") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x254) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0xf8b0}]}, 0x8) [ 1303.438825] device syz_tun entered promiscuous mode [ 1303.527953] device syz_tun left promiscuous mode 2018/04/17 09:55:30 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0x6}) 2018/04/17 09:55:30 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000200)='/', 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) r3 = getegid() sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000380)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000400)="f714c841c596eaf1f6af81b1ee3464a3f4dc36fe15b4e2d895c849418524d98296dcfdf160601ada654d0fe0048e776c75ae67d72d91a05c8abbbb787dc86adfb4f734b10d6f0356267d7d4c539150f323e3e00dc6bf7d7a376c3f2a801122b8a74f91999336cd6bdc0e1612eec1ea2d2813f13d9304a3026e544db94e50af061f34aebc900e699fdde67d442bbef927d43caeec2802f6916da6b91aa9d5ca3d43903146d989b4d3e4d0031679833616a78f7eaaeed9f8d84293de935695117a26c177b54b041a765b3a7b50021b9d713403cbef9ed83571a2306383d057fd02b438b94fdabb2f6183811db266c2253918", 0xf1}, {&(0x7f0000000500)="791108a70062f8e183d90c80c73a48a0d3ddb42e1a97bbaab2fd12981d7660a1f031503ee26133b978833b7c210c9980ae20abb9775a41255a89f18073c976f4ff99741db195b068e14c645024dda18251eeff332ae81b4cb6629a933047035b6d8446bbbbccd22df5f0468721d20f95b590bb438cb7e56e8ce80e610734478b94c159c00c55e23f6fe038838706673ec7f692c201a04890285e77bc13a3b35c74db7fa2959c3645765ba43edd656f1513905c4790ce16ac4c99d4829c5525ad2c0f32b79a85e6c016b63cd363992e78cf3582263093ecebb7a4d33ad02140be576c6a", 0xe3}, {&(0x7f0000000600)="629e74921379a0fec032e243710c6c58ee111b50bbdaf24c380da477392fcc4f67eab5c6c7b05afd00ff1639bf8632e4a99826ec12e2e0bd3a92e2c51ad74b00fbb62818fe394a65ccbfac1917db0c46779f473fee0fa357c49e6670ef49f9eae27af67113a84aa5d152fb5b4b", 0x6d}, {&(0x7f0000000680)="87430848c5b76fcfdea96d0e41631c686f3366129784fc8c8b45104420036e37b26a4d841c2a55ea7cfe090daa697393d8540027f4b0c291f8e33238ebf5db34265964c343fe57a4f9356e3e6b5996ef4dbc5bc10df1c857700bd7646ae4dfd5c91319839807ac9862c1467ddbd30dd77efd0d402d", 0x75}, {&(0x7f0000000700)="8d29ece6bf4162dc9e94a99cf8afd7a169fc778b6c0bd4d9859584e1a63a0854da5904d0fd4e66d60a2554e0e3a0500ca1753b6f1f0b46679ed9fea72bc425851836dc6a537d00ed02b01f6b012f4afdc7018c7fa90513b85e7477872b7c82245d067fb2482dca344da73b76062a339bab7e6998af4bf24d4dae77da231796eb11588f7eee402b1fab7d6cff2c5d3338e1627eb4cb0d64f355d77f258b21d237370a274a41ebf69236002add190faa1c1902ebe7007671415099e5", 0xbb}, {&(0x7f00000007c0)="0858a776f6167eb82e5623eaee1a795ab0e530365a6ed732d260128cc9d6c2450fa74e7b829ab8c02d6b8cc0d768081224a885f99e746644e8b09f9aa19b410f74df8fcd6a7156fb0e97169a8e646b99293bbfc2c271777b809a22e9f476e80bd8e75b297064b553629d96da25de150a04b2c5677d0d6144d9cd096ba75c99573e448fea06e45083af678ef86cefabf3c599a8226e5b8a9662b0b8888796df81b76c1e616130044fdf873ae8f261633fd050bdf47e473e0ab59812a2b046b00919a4d39a6bb1", 0xc6}, {&(0x7f00000008c0)="20585ea53bc0922adef28937496533f5276ff76e136722c6f40e8d36e26295ee8b9396d8fe6fa5129e04b3f5719d09105cc2429332b752f61849f482e6c2980018527d87c7392c63b417fcfe3b957ceea777500dcc6910ea6d582fd607ad6a337d28d59ad0d11e88fc7f772d25efa8fa244ad4fcf33e7ba0962034103fafb9874757e85105ef1f5e3ac9c90ccc737f0165812aefef8e8b5f49eccdb7a5f4aa63705bce484258392c09308b545edfa221acf98ce39680a022fbcd0936725571cb28b9a3d27fc0e0325feadcf1ab4d622c56bd3e0df57a30d8518126d2", 0xdc}], 0x7, &(0x7f0000000ac0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x38, 0x4000}, 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200) chmod(&(0x7f00000001c0)='./file0\x00', 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x20000, 0x40) sendto(r0, &(0x7f0000000080)="46df1802a814bc97ba4a1bd26b60c1ad702bd4e917d2a1898b9091fbe91dcac6684e6339d2384bb776acb078a3f2f6d0dfebb1d482f4840f3cae014dbe8e4fe47c9f3c0327c58a3ee9053058cd49c19cd93e2ad5b9febd5d9dda3cdba4296c639c9427c51fef942cfd595ef817797fe43d9ad864a333459a3ca906937f2bacd217e11dfac9592ee6b201ef12a0c2502d8387e8508b944d37bb", 0x99, 0xc001, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x1, 0x0, 0x1}}, 0x80) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/30, 0x1e}], 0x3, 0x0) 2018/04/17 09:55:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='1', 0x1}], 0x1) 2018/04/17 09:55:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/04/17 09:55:30 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x8931, &(0x7f0000000000)={'team_slave_1\x00', @ifru_addrs=@nfc={0x27}}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000340)={0x17, 0x21, &(0x7f0000000300)="6008eda6dd1b4f16c464f9ff65226fc484d780ecc3830e7799af717022b0a00cf0"}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffff0c) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000002c0)={0x12, 0xff, &(0x7f00000001c0)="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"}) r3 = add_key(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="0f15f323094aed501eb84d7a4183ef431bb6bff084563ae53ed70e9f0ac081e306d83bdc1ce1794f8fc85629649ed93ff331c235bf2a996765aac8809b5f995529a0eb76764fad8ae034d75db5", 0x4d, 0xfffffffffffffffe) keyctl$clear(0x7, r3) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x820410}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, r4, 0xc00, 0x70bd25, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20000880) 2018/04/17 09:55:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_cache\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0x5b, 0x2, 0x0, 0x70}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x207ffefffc, 0xfffffffffffffddd) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000580)=""/150, 0x96}], 0x1, 0x0) 2018/04/17 09:55:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstat(r1, &(0x7f0000000280)) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)=0x0) fcntl$lock(r1, 0x0, &(0x7f0000000480)={0x1, 0x3, 0x100000001, 0x6, r4}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007fd0)={0x116, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="03630840", @ANYBLOB="04630440040000000563044003000000016340400300000000000000020000c50000000000040000100000000000000000000000580000000000000030000000000000002cc8835abf53294566ec8b4a48a8b01e93ed9c7b1550ce367f632115b02b0f5b24610f0b3926ef0199eb932ccb431b1c44344bcd72b45dce8ba0439e11a05c8b831598f56fd0285e621f224e8098412fcfde15291f4d55a2efc6bb557b84d58d48205cd7e44ecb36c4154730c4b01a2a11ab55fb5d4810273f2a4e6509ed0ae6411818198a4cb7fd713d5c7e409edd45786873d06fdc1af9fcefdac7062a9649e895719b33a5afa0badf2120e21d967d11f4b14be358", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYRES64, @ANYBLOB="0400000000000000"], 0x48, 0x0, &(0x7f0000000100)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000004c0)={0xb48, 0x4, 0x2, 0x4}, 0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) r5 = add_key(&(0x7f0000000580)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x13, 0x5, 0x2, 0xa, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x2dc, @loopback={0x0, 0x1}, 0x200}}]}, 0x50}, 0x1}, 0x4044090) setsockopt$inet_opts(r0, 0x0, 0x20000004, &(0x7f00000000c0)="0107040000cd401006a5906e27da1e8f2048006e0a62f4f6bf2e8a1e77953776f314818bedf5c37d4584b5b266173d9ab47b3db449d1992f1681fdc9f2a6d89bb78ab9fa748afc984fa42eb6aba6b9237fef9f26aee749d5375ac61def74ac4ed005a9e4bac88af728e0e5c6a54457d38bdac546513c23d28905018cb6b3ab5430d522537285c5b336c110fbd128863a3c5a988ec5ccb6f8dc16b0cddd1e28740a963794a2a70c4ef6c84f9c4d", 0x2e) sendto$inet(r0, &(0x7f0000000000)="164b2a20ce6e51c358b2129f2525cfc4b2cad2f89d4082b5529fe739f0843d0eed", 0x21, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/17 09:55:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x28, &(0x7f0000006fc0)={@multicast2, @multicast2, 0x0}, &(0x7f0000000200)=0xc) sendmmsg(r0, &(0x7f0000007180)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="03bb425a579746310d85d3528b6e3f1f62fbc18381c45f45993913f8ff3fade1", 0x20}], 0x1, 0x0, 0x0, 0x4000}, 0x5}, {{&(0x7f0000000240)=@can={0x1d, r1}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)="b6fdbd1ac97d0131315f6477942e4edce182d6f658496756fd369bb6cd30cbd87b077d285078879339042a1621d583a8602dc8fffce755c7a616c8dce3bdc0e86a82e610f44f72a4ab60be42e220b9a4fb7ceefafed9a1fdd01a81dbee6a66901d3b1a5a4c6bb19784acf0b5b14829e71be3318f2410f6f5", 0x78}, {&(0x7f0000000340)="abce782f373308944f8eba6f2ee5069d2154c335e7933e5c38adc6d3f7f5c6fda7cf633bc63b86c1638f239baffab80c322da56152acd78b52ac256709c6d4be82a01ee5cf4503a45567c7c527f47d26fdd25d5a46c9e231a62fefb10daac1caa3cca07b2f7759f15c167ff2c0aeb7a71ae57e446991af51f6a21b8c7af57f1b326c26d6e05e4423df776e229451de336169f5", 0x93}, {&(0x7f0000000400)="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", 0xfd}], 0x3, &(0x7f0000000540)=[{0xb0, 0x116, 0x4, "351899f922fb0d8d28f6e8eabf018099dfb68ccc2b89bca22d44e59e335c8c672d8c31de06959204609c1683bdc1887165d0a60f214a61944dea8133c2aa566d961b4230883a06a56c7994720c4a59a0afed1d385915089988cc879fe41d98d90f15d857acac29b79fba913fc302b21dde4841979886cc0f7e99f85ac660b330f667241e06bb19a080162c16fc5a8f2623a2c953d1876190d02ef319af50ea0a1d09"}, {0x9c, 0x84, 0x7, "c7edf3c77a15bb08e402939f119d18559b99260860169edf241e12c35335d55389fc9f352ccc034035a883d6ae6fcff079d9ee9b393d57e809377d23c5ec8e4f702465ab2cb932a797379c864987d8f399e587eddb41c01b395dcd7431cbe46b8b35af06f4a00775f440ebde3e3458e599f86ac24a3cab5607fba3e3adfe44c3d75ee2143481130a76479845e3"}, {0x104, 0x108, 0x80000001, "7cef7f8f8474c558a4c8148989ceff11ef2e6523366d547d54994e91c9fb6e94d2a270d30d5fc40422a8c986c5c555e25af1b1cd18ecddb57a28c88045742430faf2e042ac1febccf5a538e13b0f832de66eae6a786c7521453e3da605ae2dac017ae93936be25abbab451c5491544ea4dadd029ddb18992fd4006a6f89ad6d0e550e448390c0f89eea8b35393a177e4b1d23bacc98afc5f0a6cc3049513001c249bbc650aa4aedd4393c989c9c4d1115f366c25200648caabb3f38ab182550b521b65070f7a117b24f4b2f3bd4236a7fbf51cb3bbcae4b325bbc45bb5729fc8658c92220068d93add6e33004acf0a1c98a4ff2ce3d9d4"}, {0x14, 0x11, 0xffffffffffff7fff, "cd70b22cdf79"}], 0x264, 0x1}, 0x6}, {{&(0x7f00000007c0)=@llc={0x1a, 0x20, 0x215, 0x7fff, 0x6, 0x81, @random="bf5c5f130151"}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000840)="7e3531b351f734e9ef84b52eb50360733cb13ae5161b33514453748f97a11e8f9ffba5775751b3b5217453d7f201e82e8f97dd55f2cb6605", 0x38}, {&(0x7f0000000880)="82c20346c490d84d2bd55eee9c96fad787c89742c956fff3248440dc6e686c1df4c7d2046a4f4e5be449fbc595eb6decdc2ce0b6125c64fbea2737dd53edabfc4c353997c88c947dd4a6d23dd1326781dde878940fb89e7a6d9f6d8b3a0de5bb77a428d0ac154afc12095b215ac50eb96fe9911e6eafc5f1f128b9b3d470e9634191cf", 0x83}, {&(0x7f0000000940)="14cb096d3da2b8135415c8c519712945de9576ab234add4f3095ad4f5448a5c5c401a9f5b422bd32bc4c61aec0f195c608c3338b57c7175c391fc97927a411ef37a81864241cd68f36633f0d1146151bc11a", 0x52}, {&(0x7f00000009c0)="b2c75b6e7b823468b0316da65f257d56deb70d9723d1d4d8e954f045e7a3298574766841e11b45aac02b6f55817d2161d8c4869e0976ea90e18607686d5a5e12f12a40488e48c7ef73a54dbdf11e7f3999a971d66048aeca14b39ef90f883097f4cc28ab0399d76449", 0x69}, {&(0x7f0000000a40)="fc", 0x1}, {&(0x7f0000000a80)="0b019955e4dfced6e5330b5be5527dde5ac6eaebbd8b7e02905e8e710b9150be457308763d718bf22ef483b4b1be55c99d90b3813fd32d01ba82fae6f028da73c9860528d5d7702d4f6de540ad9ce5de55d3320eb41749c03be9cb623cd4f8d21f272e79562f6a959dbcca66c4caba76f46738eac9b828d9001c79a5a4ba81cc1ee8fef68f7de8cb41cae101dfee5e6aa863342e386e343690", 0x99}, {&(0x7f0000000b40)="e6ff44e64084ab9f6abf55948250a51add10e7627998def7d6178c84a0c6e101232803727d5ae928db709b2d1d0e91d6166aadab9b6591e061ff46fb6989ece226e940e7a28b1263e85f2a3812fef6a57606c1faa258654fb4ddc21bb3bd3e61b5d22e990b2ea7ee4680decd78edaf574a8a308ce87760f365bbeaf65259a736521f752aca092f25d8875485558959f6d13a619143e3cab3e4e4a5dda9e7f6c7881e000db1ade78c78162a401adde762b1f94c8dd65df0bee27cc2826d7985a67d093a3063b2fba670e0e67fcb9e24616072f473733fbf94b9b36314260d41e59a13d914b788", 0xe6}, 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"e5bed651acb8411f038f51aa02ad514cce0daecbbaa4848cab2c43f4fb3540b0b49088ccff27846e2e8e59bcb40fb46e297e38a827f3bd49e105e92c76623f4074e623bbd2c1e232408f89a087044606ec3f60b03e7adddc8642bb5c9f093cd6e7a4aaac0631815aa3969ce815c9b0ac1a1896b41463e262d089f10eb8ff4616e594279d720908f407475f16159c9216539335e4aec1e25496bd4f944cd1a0f6e409bbce771307b784ae53bc555e5564eedb9d3f19b488"}, {0x34, 0x13b, 0x5, "d21edb4b3783079ce18303a0dcb59a151634519e3d006ae2b7e8e711ccc134092376a1c8068b"}, {0x48, 0x10d, 0xffffffff, "ce7c4c053e2e0cddf30926e5b3f1e110944e4f382d79077fc4ca67564f487e02e3fb339d33f5d59190466482ae40ec33c6afe45b5051daacb4"}, {0x50, 0xff, 0x6, "5ea4c53f92a817a30590203fd05407f656ab2c2d05fd03085d775c06f46acf606641abd33233ef4f3cca0683af098d31175d944ecc0083f8456f1ba9e8626129efcbcc"}, {0x38, 0x0, 0xff, "0f7ac6cb8ae5b14061f71842813f0220f5a881b839e16d311610cebecc0d674e0781ab0bd28ff532d5"}, {0xc0, 0x10d, 0x7fff, "dbb2245c259b945dc5a840dc0646ff4cac93c2801f21c66a34f815d2462151a19da2da6cb8cf5ca6afd06b1394444c3adf9130738e2b2420e602c74dff0e25f927ae7e24dd7691f3081f3528992d41274341b2d320f984972558bdf79a7cc887ea3b29600c486af79a85b277c48b0eb90d0b1ae12c79aa822dd36472e6a394324bb55332138c801f994c60d8e3a282bf9d7f24372c2f9aad992fc64e2105b90000060dbce2c1dfaf231447136d5fb211445825"}, {0xc8, 0x105, 0x17, "740c58ca8f7db41380116e432d5691ef83ab80dc2f7bee2b2a6e6c3007720b1463f241ed24f1b4471ad415422234618532213f3e28741d56717ffc46eb43d4493d07aadbcccb1a79e7a15189ab14fadce885c8a463d1763d324972288ba3ad8f380e05acdad966b44964dd3e000ad98e8167b73a34f0c04c05415470b3c0a95293e187b032275897e7f297fa097ed2ae62e14f8604e313b813d10dbda8ff507d47410900f9cbb452eef4324b2bdcd3e6b44b8e861dac64ad2520"}, {0xd0, 0x117, 0x2, "03c83e456bb736f7da13aeaa206054de9333573e384929852e552fa8c0edaa5d184052154d9f7b3f5a9d703ee67a0885d18749182ef7a2172b0fa0fde5061aeab5c4667fac4871deceeb9a16c55e3376440958f9033acf25a19af09448ea1385471ef4bb4aae3d840f6961c0901f46ea28fa12bf77db0aacf195c8c6ddf5727117c35a207703ab507974eca7d25576dc4fc45fe9034a39eb0d3de9a8b401d5690fc33c836f939a529a1d735ac3f3b7ec3cd07ff7caa3df5ff5b25a46bb49256b4b01"}, {0x60, 0x117, 0x3, "5d66717ce307644ce23e1c515050ca6f623d9474e2297fa816d9794d9aae4650caf3d5cb8118ec7bbd23ec471d71fd248852ed69f3d57cc154d5f0fdc22f2b159ca8a05562502fec5e2c6d7e84f6e938a8d1cedf"}, {0x60, 0x88, 0x9, "1f5b9757eb01a07d7d11c5ea3ba65c72dad665f72822a368921af140b2b4a919dbb61d5a0bf121fb172e6ee9ac80ace3c57280cc627bb1668ad08977934f9aa708431db031c80f4ab177b9a15479748ba614"}], 0x4e0, 0xc014}, 0x2}, {{&(0x7f0000006340)=@ipx={0x4, 0x0, 0x2000000000000, "e9f9009ce5f4", 0x20}, 0x80, &(0x7f0000006840)=[{&(0x7f00000063c0)="fdc19528913050583aedabf09f9b0c5daf81669cb018a9a084eb530c0dc514c17be57c85f9729989a1720f06183aff93047f5b07413d48fe814ced33c7c7654b2db2f52be2f8455867b2f1880204f0483d7f5ecf9fb0a5e8cd36df9a61ec51f7007f8c408c2259b3218202a946a3bd6c82bff72459d27cbbe816dff526", 0x7d}, {&(0x7f0000006440)="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", 0xfd}, {&(0x7f0000006540)="5effc0df25", 0x5}, {&(0x7f0000006580)="3ddae108ca54fb4777c7c8c50789af6b39fc42358af710a59fadc5f36796ae2c6d1458ae8d23a764a443376a49dd9fefa215cc8e941502cf247fbbf8da28ccd35d0453b0b4a0471f676e702f1cee6f0c30154f5f2c55183f0ff524948fd6df3e59a23a50efc7ad9d4393a48e0e7b2b8031ad197c57b4bd629f7e054a16591f012038ff24c43fee58fac64d546cac2a099a9ef98760f09845ce745c471dc3d28f", 0xa0}, {&(0x7f0000006640)="ef28ee4ab1cdb8c9bf982031a7b2e6682b7e7427ed5134d408f2634dfa8de8df9d1e47680c1f9b6fe75d79acee9673aff051cfc297affd30d264cafdf82750a542f541dbc02130b24e8f2235f36a302c7160bbd10e498d825eeacfcc3448fe810fcd52336d8b6499637e1ce666a5e93b5b2ef6fe1cc3acc2f47aba326ca7b19264f42612f91496e7eb445237365ed156e18f8d278493b69c43b6f68969c14956374e903d5ba68d90017aeffe829e5018ed6990aac7be1dbd13bc4a144542cfbe896df6845a18beb2", 0xc8}, {&(0x7f0000006740)="6cf0c3dbaa8c723a0b0c4e7ed689542f3f942b6bd0ffed598e29160cf281bb84759554d325e48d73fe652266dff1396af49963844e3480084821ad6e0ecbad4825bb9ff8b711cc7c2f2f1b6a9be1e013a1fdfac2b1717e2d872cad90a06190572043721b5d9eb9308cf27f0dfa6f10310dd0e102bf70984e9a7ae903c8279e646e4a380f9fbff2382d9a08e3cca671bea0a8188eabd3dfb5c2eae8c800370ca0ad41c49fd15b64d2b765e6d63fd8190fcfce658432f599c67f2e6bcf994ff7c9e2b132b8afba28", 0xc7}], 0x6, &(0x7f0000006880)=[{0xd0, 0x102, 0x10001, "4b47bea59011a14676baef89f1cdee612fa49a63a2e2a261048c51e09f579fbf793220b7be8bf13e85e5831b46f97f7f3e11f31364062af9c583a6fa5d1a1d30ef023aff5db270f3c10df49e0cde83ce819d8d826f91f93b8cae7996ad4169b2d779944214458589d45020565864a5949a9e94ad5d6161bc63335f3c1e05faf99bf162bc44dccd5ffe4070ee8ecd7d2c70cbeed6e2448f4c0ea5aba6b13f4492545cc27d707a4a79d347c37cdd37da7ba1b9f7f93e32c0b777256ebc2740d9bed78f"}, {0xfc, 0xff, 0x100, "475bfff7d65154ddb03c1c9d09296feda8cead7e6f79ab3ac3858146263693bcbe64d8342346688816de68006bb4c1c6dad8835df2b0692ad5cd66010333c6b97a0feeefbca87a769e5a2ec9d5a4be562515ede23e72ed960f6d06fa680a6ec706fd88fbd46016b5da4f9d0179603e4eb2a13112a2061a265e1bc0e1b1c7f8319479ef87d091c827e146269004c4eb2776a0cc25b8eb1ebfcb3786cc8e2969942fe0b9cbc4e324ecdc03a247e80c6a6a9ea67552230c8a32b8791f6ff5facc2de2e0a4850d2b6dc8935aa4e95370af83ba394e2b5e247d00f95182ceca29213b05126977e2d0c0e392e0296a0db1b8"}], 0x1cc, 0x80}, 0x10000}, {{&(0x7f0000006a80)=@nl=@kern={0x10, 0x0, 0x0, 0x10000}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006b00)="3891d0a40b16109f4904a38e9fe08fea0a0d717603d9808a41dc7e2d6149b25fc32c4b38a0059eb9d17ff0565743639dc02449cc71e0e37119a68f9ecf220cffea7742502bdd0433b9990c73c1d36ed109bbc2cf716a655e665b66d57552ff1ac5e648471029527ce6acdf1478da3c2d8b2f7e959ae04521aae9edf84242ef816b50eb3af21bc65cadd06484354f9df056c436467621d9c828bde17f8eb5b816d7cf71bf1c8e00622c3c131e6fc9c034ef59eceb7ca1b0dd1a8887ca035263ea1ee486453771", 0xc6}, {&(0x7f0000006c00)="b23fa315ef58e74a12cfa6c00d882038861cb2ddf17d8e0788baebb9e1940ff934dd304860d763a4b7eae20b24e506681cb57a8a630a1cbcd556c743cf1fa17ca90302e3618c9872c0d48333604ff3deff4745137d2ead0d167bd860", 0x5c}, {&(0x7f0000006c80)="1d10d750812ad31289f7f217890eb61080e932a4c6b3d3357b3d1962de40c6b013a42990ccfe5bf763e6bdc1062a31aebc6cf567254b05b11bcad1019214234f1ba27b0365904562facec74356c2f34bedd8fd2dd215a73599a105bf52c4fd23f62389ab54a2ba091dc704c9429ca41df193c3aed3984beecaadde4580dec0ecc034f7f192863de4dbcd04b90ee3acb29e6e6927a41e8c36cfbdbdeb2e4c02327c007b1c02e7085105041b30878c5f5ecfad1d93f06b0d21ec60399a9f3888356a665f172076c918f32ed4ad73d6d7a05f4680016c59b1f506445e82afc63010c1090a649d86", 0xe6}, {&(0x7f0000006d80)="a8c331277ad4ce01d81b9c18f9fcaf8f6e791645e2aea028e24d82e89ab6c300e8e75b41dafdde4cdf6f92a51aab4c0f179b6069f95acf99a360139db2786ce9763766c984a081e19cb373acb53992d3bd9c778e651240424e057199f5c52b959b26d7427796eda3d95c7efa31c6daf8c2befb137bf6c79105bf57ee832a590bd25ac64e8cc4a5e1940fca194a24c4c608073e47196e79a851ab2ccf22946bbac0d369a014f249264b26905dc707d83dffa0b44d001f0dff2f841a483b1cf8c9645bed3b80c92d485327e9691444", 0xce}, {&(0x7f0000006e80)="d27055076b79a825bb7d7d811826baab11422470e0155a62fd92234196af2c812fcbfe456d8f65d7038c839320db23722af69e4a6e2b67e1eddc92922ea1d959b8c6a8b76cb2455f5e8a5a402de95596da8148bd06ef37c061696935c68b33520771a146fabb91ed46144dc3ed7b83b0b4cf8643751e3fd501bf168d28168288a54b8e2e0d53bf225e45b7768f17c52b457d70fac1c56134204d4db6ac73f3d8a2b1a2b0a2c37c0ab4b0ac002504d863efb5d584213206477a37641da1575fd448ecbca48f5274b985bda09617a51b27acc6c845714a1c36154613521b2746878492d4fbb5374165c8c72af5ee0c6ad20cc7e30a0ff36afb", 0xf8}, {&(0x7f0000006f80)="b2ed5ee251926a691b40007eec236bddd23e0bcf4d47bfd73998a30f979ab87e2c501963158459f088a54fa102", 0x2d}, {&(0x7f0000006fc0)}, {&(0x7f0000007000)="b5c7d394074f33840c281a4203456cb327b1ac12f22fe7e1cd97715ee4e269f8947a37f3de5ed4f72f44cc10150d7b1d4bab3b0b41f7141be8f58e25a227c1808aab8fa42781dc1f151dd25cf134c615b91d9f7189f412523509a62e01df0c24b4131de42b4bd6720902db55973dfb5db1723fa634a45cc352a962ed4481a335e76c7073", 0x84}], 0x8, &(0x7f0000007100)=[{0x54, 0x11, 0x5, "56c7ac7114f0ff501ecfdef0cba9a88dd516960d40d50cafb540441034106df96956cfaa78d9c324542d57b28d6b3b86e0091846bde1ad5bd44c91a2db1bc147c25bbbc8052c"}, {0x28, 0x1ff, 0x1, "3618b7ed24ec30b8a704a55f813335f61c63cf96554efe1e53061d"}], 0x7c, 0x40000}, 0xf0}], 0x9, 0x10) 2018/04/17 09:55:30 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) 2018/04/17 09:55:30 executing program 4: r0 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x8, 0x0, r1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x1000, 0x4, 0x8, 0x926d, 0x3, 0x401, 0xec93, r3}, 0x20) 2018/04/17 09:55:30 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffbf, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x22880, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000340), 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x80, 0x1, 'client1\x00', 0x2, "125753aa671fe184", "22ab4ed3dbfe2a0d7461b00f4bc43a790c9e447714f0517712f955a9b56e8d67", 0x4, 0x5}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xffffffffffff5571}, {0x0, 0x7f, 0x0, 0x81}, {0x2, 0xfffffffffffffffe}]}, 0xffffffffffffffb8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) 2018/04/17 09:55:30 executing program 3: fcntl$notify(0xffffffffffffffff, 0x0, 0x284) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000100)) 2018/04/17 09:55:30 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/128, 0x80}], 0x92) timer_create(0x7, &(0x7f000004c000)={0x0, 0x19}, &(0x7f000004cffc)) sendfile64(r0, r0, &(0x7f0000000200), 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)) read$eventfd(r1, &(0x7f0000000140), 0x8) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f0000000100)) [ 1303.603193] binder: 24113:24120 unknown command 1 2018/04/17 09:55:30 executing program 6: mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8000001) mlock2(&(0x7f0000a8e000/0x4000)=nil, 0x4000, 0x1) mlock2(&(0x7f0000a8a000/0xf000)=nil, 0xf000, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000000080)) 2018/04/17 09:55:30 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/161, 0xa1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x1f, 0x4}, &(0x7f0000000480)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r2, 0xffff, 0x30}, &(0x7f0000000500)=0xc) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000340)={0x0, 0x64f, 0x1, 0x40, &(0x7f0000000000/0x2000)=nil, 0x100000000}) r4 = fcntl$dupfd(r0, 0x406, r0) write$selinux_access(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB='system_u:object_r:}queue_spool_t:s0 /usr/lib/tellpathy/mission-control-5 69\x00'], 0x4c) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x207, 0x80, 0x101, r5}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={r3, 0x3}, 0x8) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000380)=0x91, 0x4) 2018/04/17 09:55:30 executing program 2: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) waitid(0x2, r0, &(0x7f0000001dc0), 0x2, 0x0) process_vm_readv(r0, &(0x7f0000001640)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f0000001200)=""/209, 0xd1}, {&(0x7f0000001300)=""/171, 0xab}, {&(0x7f00000013c0)=""/135, 0x87}, {&(0x7f0000001480)=""/217, 0xd9}, {&(0x7f0000001580)=""/169, 0xa9}], 0x7, &(0x7f0000001d40)=[{&(0x7f0000001680)=""/237, 0xed}, {&(0x7f0000001780)=""/170, 0xaa}, {&(0x7f0000001840)=""/240, 0xf0}, {&(0x7f0000001940)=""/30, 0x1e}, {&(0x7f0000001980)=""/188, 0xbc}, {&(0x7f0000001a40)=""/82, 0x52}, {&(0x7f0000001ac0)=""/214, 0xd6}, {&(0x7f0000001bc0)=""/105, 0x69}, {&(0x7f0000001c40)=""/136, 0x88}, {&(0x7f0000001d00)=""/36, 0x24}], 0xa, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6f2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f0000001e80)='/dev/usbmon#\x00', 0x5, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000001e00)={{0x6, 0x50b}, {0x7, 0x311a0ac4}, 0x5, 0x1, 0x9}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/17 09:55:30 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x6, {{0xa, 0x4e20, 0x48000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x0, 0x4, [{{0xa, 0x4e24, 0xfffffffffffff9c6, @loopback={0x0, 0x1}, 0x7fff}}, {{0xa, 0x4e20, 0xab1a, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}}, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x28c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8922, &(0x7f0000000180)={"62637368303a789e081768c3fd4500", 0x6003}) 2018/04/17 09:55:30 executing program 0: r0 = socket$inet(0x10, 0x7, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000280)="8edfbc483bb322983b8b9bc8d580b5ec19c942e1234fadebd8fc73a0c27b4d6144ee383f6e5670c70a44432f21c8c0859494ed1ec6cc69bf1afd2c1996e6209adec29404339256256ff96d95d5be57331f15f3b9e6aeb8883c8d7c0b1f60934f0b770f0dad8fcb6e47e760932cf4e2668bfc91071fffa71e4cbd8d778b3611a9d447fa785fe43ed3cb0ec17ef7431c16448f9e2353cd2e593868762b0da1672dbe45d4d9fd8f166c1d415727721d5b8b0e90789631f19e3a4e12d1963ce0df695d22e083e7258fdd0adddd26ebef9d894c7f714087ab4abedb179986ea400c0cc1d39d006b8917b8ffc9eacdde6007778c4aa6") set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0xc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0ae6e6d87986c40000000000000003a2d188737e", 0x24}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f00000001c0)=0x54) 2018/04/17 09:55:30 executing program 3: timer_create(0xfffffffffffffff9, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'ip6_vti0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x0, r0+10000000}}, 0x0) 2018/04/17 09:55:30 executing program 4: fanotify_init(0x4, 0x101000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x3, 0x100000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x9, @empty, 0xc4}}, 0x101, 0xffffffffffffff53}, 0x88) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xfffffffffffffec0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYRES16], 0x1}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) [ 1303.628924] binder: 24113:24120 ioctl c0306201 20004000 returned -22 [ 1303.666406] binder: 24113:24120 BC_FREE_BUFFER u0000000440046304 no match [ 1303.694524] binder: 24113:24120 Acquire 1 refcount change on invalid ref 3 ret -22 [ 1303.726833] binder: 24113:24120 got reply transaction with no transaction stack [ 1303.749933] binder: 24113:24120 transaction failed 29201/-71, size 88-48 line 2926 [ 1303.767463] binder: 24113:24120 ioctl c0306201 20004000 returned -14 [ 1303.768553] binder: BINDER_SET_CONTEXT_MGR already set [ 1303.768560] binder: 24113:24160 ioctl 40046207 0 returned -16 [ 1303.787546] binder: 24113:24160 ioctl c0306201 20007fd0 returned -14 [ 1303.794192] binder_alloc: binder_alloc_mmap_handler: 24113 20000000-20001000 already mapped failed -16 [ 1303.794685] binder_alloc: 24113: binder_alloc_buf, no vma [ 1303.794702] binder: 24113:24160 transaction failed 29189/-3, size 0-0 line 3133 2018/04/17 09:55:30 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x8}, 0x4) ptrace(0x420b, r1) 2018/04/17 09:55:30 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 09:55:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x1fff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[0x9, 0x95]}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x600000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000180)={0x1, 0x1, 0xe8a9, 0x0, 0x1}) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/04/17 09:55:30 executing program 3: clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) 2018/04/17 09:55:30 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000200)={0x0, 0x1, {0x0, 0x0, 0x2, 0x0, 0x26b}}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x140000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100000000}, 0x0, 0xf, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x2}}], 0xffffffffffffffed) 2018/04/17 09:55:30 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) prctl$getname(0x10, &(0x7f0000000180)=""/147) rt_tgsigqueueinfo(r1, r2, 0x33, &(0x7f0000000040)={0x31, 0xb91, 0x4, 0x6}) sched_getscheduler(r2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) 2018/04/17 09:55:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstat(r1, &(0x7f0000000280)) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)=0x0) fcntl$lock(r1, 0x0, &(0x7f0000000480)={0x1, 0x3, 0x100000001, 0x6, r4}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007fd0)={0x116, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="03630840", @ANYBLOB="04630440040000000563044003000000016340400300000000000000020000c50000000000040000100000000000000000000000580000000000000030000000000000002cc8835abf53294566ec8b4a48a8b01e93ed9c7b1550ce367f632115b02b0f5b24610f0b3926ef0199eb932ccb431b1c44344bcd72b45dce8ba0439e11a05c8b831598f56fd0285e621f224e8098412fcfde15291f4d55a2efc6bb557b84d58d48205cd7e44ecb36c4154730c4b01a2a11ab55fb5d4810273f2a4e6509ed0ae6411818198a4cb7fd713d5c7e409edd45786873d06fdc1af9fcefdac7062a9649e895719b33a5afa0badf2120e21d967d11f4b14be358", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYRES64, @ANYBLOB="0400000000000000"], 0x48, 0x0, &(0x7f0000000100)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000004c0)={0xb48, 0x4, 0x2, 0x4}, 0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) r5 = add_key(&(0x7f0000000580)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x13, 0x5, 0x2, 0xa, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x2dc, @loopback={0x0, 0x1}, 0x200}}]}, 0x50}, 0x1}, 0x4044090) setsockopt$inet_opts(r0, 0x0, 0x20000004, &(0x7f00000000c0)="0107040000cd401006a5906e27da1e8f2048006e0a62f4f6bf2e8a1e77953776f314818bedf5c37d4584b5b266173d9ab47b3db449d1992f1681fdc9f2a6d89bb78ab9fa748afc984fa42eb6aba6b9237fef9f26aee749d5375ac61def74ac4ed005a9e4bac88af728e0e5c6a54457d38bdac546513c23d28905018cb6b3ab5430d522537285c5b336c110fbd128863a3c5a988ec5ccb6f8dc16b0cddd1e28740a963794a2a70c4ef6c84f9c4d", 0x2e) sendto$inet(r0, &(0x7f0000000000)="164b2a20ce6e51c358b2129f2525cfc4b2cad2f89d4082b5529fe739f0843d0eed", 0x21, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/17 09:55:30 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000040), 0x0, 0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e47000)) [ 1303.867443] binder: release 24113:24120 transaction 431 out, still active [ 1303.874389] binder: undelivered TRANSACTION_COMPLETE [ 1303.879756] binder: undelivered TRANSACTION_ERROR: 29189 [ 1303.885206] binder: send failed reply for transaction 431, target dead 2018/04/17 09:55:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000000000000000000000000000000000000000000000018ff00000000000000000000000002001000000004d2000004d30000000002000100000000000000000b00000000050005bdc165c71572a9710000f5151c3e3bc352cc000000ff020000000000000000000000fe00010000000000000000bd750000000000000000"], 0xfffffffffffffde2}, 0x1}, 0x5) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') fcntl$setflags(r1, 0x2, 0x1) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd8, r2, 0x108, 0x70bd27, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4d8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5e3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/17 09:55:30 executing program 3: r0 = socket(0x11, 0x40000003, 0xfffffffffffffffd) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040)=0x20, 0x4) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x24) 2018/04/17 09:55:30 executing program 7: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000040)="4762024870c36c57cc7160135a141143e84386d09a651b2842c21b2f6875b582467f8f3fffadb99332ae82dd0c4f0c8ca8235a931f5a79f6499590e76794e9104c2d275e7fbfb17f63274fd6b1eff8867a1a9e491b62ae9ef83f6d0020bd2f5336c0c7b1eb213b2de46db2c56c7251b7df01b32e9acfec33c0307eb3d722fe4f6024385b923c500adaec91cc3a3784d872bac2afab2c113636359c928a7cabdd1cf4eaaa050c2e497c1dbf08fc430e28271e5e808e563349", 0xb8) 2018/04/17 09:55:30 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80c00, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000440)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001700)={0x0, 0xdc, &(0x7f0000001600)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}, @in6={0xa, 0x4e24, 0xb6d, @ipv4={[], [0xff, 0xff]}, 0xd240}, @in={0x2, 0x4e20, @rand_addr=0xffffffffffffffff}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xf8cd}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x7}, @in6={0xa, 0x4e24, 0xffffffff, @empty, 0x10001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000001740)=0xc) fchdir(r1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x2, 0x1, 0x9, 0xfffffffffffff204, 0x76d0, 0x1, 0x4, r2}, 0x20) futex(&(0x7f000000cffc), 0xc, 0x4000000000000001, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000200)={0x8, 0x722021a, 0x1ff, 0x2, 0xfff, 0xffff, 0xff, 0x7ae}, &(0x7f0000000240)={0x5, 0x400, 0x1, 0x80000000, 0xffffffffffffff0e, 0x0, 0x9, 0x4}, &(0x7f0000000280)={0x8, 0x4, 0x0, 0xffffffffca26d228, 0x2, 0x7fffffff, 0x1f, 0x800}, &(0x7f0000000300)={r3, r4+10000000}, &(0x7f0000000380)={&(0x7f0000000340)={0x3f}, 0x8}) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000003c0)={0x9, 0x7f}) clock_gettime(0x3, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) futex(&(0x7f0000000480), 0xc, 0x1, &(0x7f00000004c0)={r5, r6+30000000}, &(0x7f0000000080), 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x3ff) [ 1303.996253] binder: 24181:24186 unknown command 1 [ 1304.031543] binder: 24181:24186 ioctl c0306201 20004000 returned -22 [ 1304.062660] binder: 24181:24186 BC_FREE_BUFFER u0000000440046304 no match [ 1304.070008] binder: 24181:24186 Acquire 1 refcount change on invalid ref 3 ret -22 2018/04/17 09:55:30 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) syz_emit_ethernet(0x32, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x20000000000002c, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) 2018/04/17 09:55:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000980), 0x4) pipe2(&(0x7f0000000780)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000008c0)={r2, 0x762}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000840)={r2, 0x3}, &(0x7f0000000880)=0x8) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000940)) sendto$inet(r0, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd", 0x703, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/17 09:55:30 executing program 6: keyctl$update(0x2, 0x0, &(0x7f00000002c0), 0x450b45755f1ee6b4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x10, @time, 0x62, {0x1000, 0x7ff}, 0x1, 0x2, 0x4}) 2018/04/17 09:55:30 executing program 7: socket$netlink(0x10, 0x3, 0x16) unshare(0x40600) unshare(0x20000400) 2018/04/17 09:55:30 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000140), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x2000000000101082, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)={r3, 0x25, "a77f291e74334b0d638afb4ce8f0428e24e18ddcb14b31b1bebf6ae9bf7e4737d04ba8bfce"}, &(0x7f0000000400)=0x2d) r5 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x100) r6 = openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x900, 0x40) r7 = gettid() fcntl$setownex(r6, 0xf, &(0x7f0000000600)={0x1, r7}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) pkey_alloc(0x0, 0x3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000480)=""/193, &(0x7f0000000580)=0xc1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000440)={r4, 0xe4f}, 0x8) set_thread_area(&(0x7f0000000640)={0x1, 0x100000, 0xffffffff, 0x100000000, 0x7f, 0x1, 0x3, 0xed, 0x5, 0x5}) 2018/04/17 09:55:30 executing program 0: clock_adjtime(0x0, &(0x7f0000000080)={0xfffffffffffff035}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x301608945d2ec4a4, 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x214, 0x70bd2b, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/04/17 09:55:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x4d) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000dfd51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c4625b90d97ca814f56ab63f579cf4fbb5da5519900000000e885bd708d57700eda73d9afebd46e643d5c44877597d14bad8ca87a26371fa009b5450fcbe05c92688e3e23fead56be0e68aea889be7e8ea3668e097b2f1234feb551a9569dee01bbc2f47e53c4c7e6e33c325e6513d945594953ee7626086c398f7c6392f3d30e4f1c670e64ce89b31c75817a170c518ae52cf4a09e88a7b2ffc1b6864146003f4a423cc2c18eb106f0a3408de4de3ed266344d1009995e73f9271c7dae17b38e89122183a87788626d0ed7f18607cf28aaf292473abceb2dcf01243f0e7d73af3c66b465da9dbd4598b3ebc5c54f6495546d9614dcde3390db18f5e1e4f455b6e28fab68b91600a065928e10d2d7e37f44485bfd1749d88558ae0372e9c99f56083a735ea0f460c21409adee1421b817188e6f30c1f722f29cdc98f123ecf8099a96bdc707ca8e9b08ab55839b1a20152ecf60aa84ad94b7ade0f77865cd155971fe7a61b9b09a273ff10a5eb09ef04a66fbb035ebdbd55b3901a52a825884a548f75bbf018db63ded18cfb3ba5c42906cf792782ff693f4070515bf9ced2d62484cee8f83e75c360262ebaa1e3d83eca66148a2a992dfe427a2cb39a09a3d8d47970d67f1cedd572f920f23a5c8af187cb4805d8040d80c737695e482465600ad551cd35fc4996e62b5f2dac8555db4776d951317ebee853ec982c4e4811c38ebcc8ff0b4dc76dede37b6067dc33078d82e3497b7a0c47a8cc52068d2d757aa1085159a2f782f0df0eca270c74918115dc0873085261da768ef983094d033bcd0c8f75c0f971549c8181fe20a146bc56461720719d5c8775ae97ec2b8487da7c7c925fe76a68085603de709d4abf3cf6608c9fbb00f5bfe1cb8c15a190e4442eb457fcceee4635518c7c7f23830fa1049f188d46382cef15916385dcb5e5434cbca243eeafbc462afa0fe68e8eb0b922fb11838b5a15cb6ae9f7d1a7cd1c9d6566abf961c5beb540c41480c3e3faf9adf9b677178c3205a01314d7ae097d79b86838dfa3a17e6abf6a21778d6fe34e4c2e52c09f4f481f4f0adf0d4d03c2da2f6ba5b06769830183c3320c895a7f6b33056a2c9f2de287e568dc62515826c38dc9989134f7006fab4651d3152b98af9b2dc0e4002328864b6a66fa100019da2cd50571aa6ff0e142cb1ee3af95577122662cd426cb55a54b45d7f7566882966ddd43a4327f062bdfa03d75fcb4d5510c92b1d1a762d0ae9fa50999cc7c1f022c63c474f2cd83363afd1d27301fc09da6769f0f5d27007c9a6d67bd1255dd05a7541c410d7ff31b1b97d02316766f411fbd394b3daf3a61ae64aba1f7d17bb6c3cb45fadf06282532e136d9373eecf43370f1a59bd5b4df6b2bce03857a43a5fd0cb773ccdb2c4c5848389d21f298e335a88104437272fb65fb1fe5a0942f6c75cf2dbbffefbfa97b48c9b1e3719891b327aa2b83d79fb1bc35b70a4b43b083e56dae882ad1a81f3b85a2dcc49ce6d0b56321de74c75a91e4839edc6a2ad57b9762c14f08908b500eff4064bef70c30c263e4dbcc7aa7f033c9ca19bae5154b95792b0b122062819c377c607d7a37c89a881cce29503b5775c1cc5d6d4771beb845fbc910aec900d9c3a5f9ffab7a7af8df626c8b785d8d9599f185194c3916df7cbc7661915a95d2a35dc25dc9f9237c644e1e06a3300df33509f695d02be6062daf7993fe81f7657da0f0e50cbcb257a42eaba2bbeb0db91e57a1edbbde15530745d5afd7fc7fb3ffc8adf575d19e74614d52678752a90605bb1a93632a718ef00efdf85f111be1328cd085d0b68afe464d6e8dabd4c6145cd0682240572089b8af7a1fd3dc8a27f512bf9b836d2040200000000000000a7f352277eb330f0823c11dcce6a99cc380dbd02cf504d74d1338a89b921f1340fbc9bf3e623f363c907409bf028d69002c1b65d1a893153e0a500212801dc7ee1a818c0629d2e65b7c2ce151e67aad0c16d27f2e57bd75513115c776331f287c2b21440fb71e3f3d82ffcc3f78f14fd792c0d37b75d039cf1c900cabc5c12546b225cbb4cdc909237301f8b341fd675763b5af9b666a81db10287b867b44f3b3075c05d6cb45f0230def1e65ea4bae5cc9df0834b9c60fcf0cf87dbc396339bdeef48bb2586592e9232a2eee6167129117c96ff018012dad8231af2e3afdfbca3c61b06bf4427ee9f4bce1a601e7fc43e44bf541ec3a6b352f919130a93f806aed8923229bd52290e71ffc9ae078aaab791db47c2451022cb423a0dd7661f25685644d78cea82c817ca700384d5e54da5b471d7fc2579ce4c4bb4621ce4e0cdb8062304000029ffba48107f243e2037acaef2e72e6df460839e0f44be3db0e3bd880fd5499ff14169049b642d6b20e68e0ea184040898214195f7a642faccb09e15da5e8c71b4954da3eb07f2d5208a1b72fa0038d584125f1ac5227f5e70a29d67833341bc239ed3295fa47e3d89c6561cfa2019fdbf4c923e7b2c46fe9e718c7b2be7a91353e5d5c92926f3142bf72d4ce614838c9f6fd7f05dd8ca0bf310bc4943dbe1e2ebc535b7566b914d0ce27b0429f5fe5884100d16a2a92d6f"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/17 09:55:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0x5, 0x1) [ 1304.078340] binder: 24181:24186 got reply transaction with no transaction stack [ 1304.085796] binder: 24181:24186 transaction failed 29201/-71, size 88-48 line 2926 [ 1304.110204] binder: release 24181:24186 transaction 435 out, still active [ 1304.117147] binder: undelivered TRANSACTION_COMPLETE [ 1304.122468] binder: send failed reply for transaction 435, target dead 2018/04/17 09:55:30 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x11) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) 2018/04/17 09:55:30 executing program 5: r0 = socket$inet6(0xa, 0x8006, 0x200000009) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'team_slave_1\x00', &(0x7f0000000300)=@ethtool_coalesce={0xe}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040), 0x4) 2018/04/17 09:55:30 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x12, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c40000000000000f21c000000000c63"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/17 09:55:30 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r1, r0, 0x80000) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4a400) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xfffffdaa) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)=""/157, &(0x7f00000000c0)=0x9d) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/17 09:55:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fchmod(0xffffffffffffffff, 0x0) 2018/04/17 09:55:30 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x6, 0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 09:55:30 executing program 5: getrandom(&(0x7f00006f2f5e)=""/162, 0xfffffffffffffd45, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x1000000000001, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) 2018/04/17 09:55:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x800) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) 2018/04/17 09:55:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/17 09:55:30 executing program 4: r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78125003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x805, 0x0) r2 = dup(r1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x101}, 0x10) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) socket$unix(0x1, 0x7, 0x0) 2018/04/17 09:55:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/107, 0x6b}], 0x2) 2018/04/17 09:55:30 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x84002, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x10) socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/17 09:55:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x8}, 0x4) fcntl$dupfd(r0, 0x406, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r2, 0x5, 0xffff, &(0x7f0000000100)=""/186, &(0x7f00000001c0)=0xba) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000200)) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/04/17 09:55:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)={0x18, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x259}, 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/17 09:55:30 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d7bfc8)=@routing, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000c2d000), 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @local, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x16}, 0xdea7, r1}) 2018/04/17 09:55:30 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) setpriority(0x1, 0x0, 0xc7) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000040)={{0x3, 0x7fffffff}, 'port1\x00', 0x52, 0x80800, 0x2, 0x1, 0x446, 0xfff, 0x3, 0x0, 0x1, 0x897f}) 2018/04/17 09:55:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "d8c8d8095d54032436eb0f67fd06eb1fba7166c9bfbb2910971161c83f041a5a85f96dad737c3aedbcdc529d2928cd90970dc19cb65c42039da9596c654facb06a03bc69fb61866488fcb881c0580f4f802024b6581c815ea5c3f6b8ed71603557e3e0bdba0f1b894c4bcdbf9e99efd32b75564dacc38de918ced25f4a89b8941244af5b9decbbc379f91be46af4ae5a76bc1467f4513aa938d41c0fc238fc1877e0c91b91ac36d64b726029d99dbe09c93e72aa0e93806634e4c7aa9b30ac532aeae44ac06c3541a37604f96675d9eee0667a247a3e"}, 0xda) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/17 09:55:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x18, 0x32, 0x400, 0x0, 0x0, {0x4}, [@nested={0x4, 0x1}]}, 0xffffffffffffff42}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000, 0x118) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x2, 0xb92}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x5}, 0xfffffffffffffdfc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) 2018/04/17 09:55:30 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0/file0/file0\x00', 0xc9) inotify_rm_watch(r0, r1) chroot(&(0x7f0000157000)='./file0\x00') lremovexattr(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/17 09:55:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=@ipv6_newroute={0x28, 0x18, 0xb03, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x9) 2018/04/17 09:55:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getflags(r0, 0x40a) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000b00)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x25}], 0xc}}], 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x8) 2018/04/17 09:55:31 executing program 5: r0 = socket$inet(0x2, 0x80000000001, 0x1800000000007) setsockopt$inet_buf(r0, 0x0, 0x400000020, &(0x7f0000000000)="e9a2616fa11f9a74128dd6a2", 0xc) 2018/04/17 09:55:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) r2 = accept4$llc(r0, 0x0, &(0x7f0000000080), 0x800) accept4$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x800) r3 = socket$key(0xf, 0x3, 0x2) ioctl$int_out(r3, 0x2, &(0x7f0000000140)) sendmsg$key(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) 2018/04/17 09:55:31 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200002, 0x0) getsockopt$inet_int(r0, 0x0, 0x3e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x5c) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/17 09:55:31 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000002780)=[{&(0x7f0000002700)="18", 0x1}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000001c0)={0xffffffff, 0x11, r2, 0xfffffffffffff4ab, r3, 0x97, 0x3, 0x3}) 2018/04/17 09:55:31 executing program 7: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x10000000000, 0x1, 0xfffffffffffffffd, 0x5, 0x1, 0x0, 0x101, {r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x7f, 0x6, 0xfffffffffffffff8, 0x4}}, &(0x7f00000001c0)=0xb0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffedc, &(0x7f0000001580)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/231, 0xe7}, {&(0x7f00000013c0)=""/23, 0x17}, {&(0x7f0000001400)=""/132, 0x84}], 0x4, &(0x7f0000001600)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000002980)={0x0, 0x989680}) 2018/04/17 09:55:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x17) 2018/04/17 09:55:31 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) socketpair(0xb, 0x800, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x1, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x4, 0x0, 0x8, 0x11000, 0x0, 0xc9398c0000000000, 0x6, 0x83, 0x80000000, 0xffffffff, 0x3, 0x4, 0x8, 0x7, 0xfffffffffffffffa, 0x1, 0x4, 0x5, 0x80000000, 0x6, 0x10000, 0x3, 0x866, 0x3, 0xe0, 0x0, 0x3, 0x4, 0x7, 0x7, 0xed7400000000000, 0x200, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x11, 0x9, 0xff, 0x6, 0x1, 0x2, 0x401}, r0, 0xc, r1, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt(r2, 0x9, 0x8, &(0x7f0000000040)="77e2e33ff47d35da38423a09673723ca3507f27a9b3a80a358b2c9badbadb388", 0x20) setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000001c0), 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x8) 2018/04/17 09:55:31 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x3, 0x2) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)) 2018/04/17 09:55:31 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x5, 0xd3, 0x6, 0x7, 0x6, 0x6}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) rmdir(&(0x7f0000000140)='./bus\x00') 2018/04/17 09:55:31 executing program 2: modify_ldt$read(0x0, &(0x7f0000000040)=""/70, 0x46) r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) prctl$setname(0xf, &(0x7f0000000000)="bcf6") 2018/04/17 09:55:31 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)={0x0, 0x0, 0x100000000}) socket$inet(0x2, 0xa, 0x0) 2018/04/17 09:55:31 executing program 3: ptrace(0xffffffffffffffff, 0x0) init_module(&(0x7f0000000000)='wlan0wlan1\x00', 0xb, &(0x7f0000000040)='\x00') 2018/04/17 09:55:31 executing program 4: getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000004c0)="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") fgetxattr(r1, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f00000000c0)=""/13, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7f, 0x7fff, 0x1, 0x8}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0xf2c, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, [0x401, 0xb7, 0xec6, 0x8, 0xa3b, 0x1, 0x0, 0x66d, 0x3, 0x32, 0x100000001, 0x40, 0xfb3d, 0x6, 0xce]}, &(0x7f0000000080)=0x100) 2018/04/17 09:55:31 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x34, 0x0, &(0x7f0000000040)="13189ef0619737a11b21dac84e8a2a3e4f42cd2beddc92bcfe3711ecf302eb18c24cf644621e0995ce8ea6047f4a668b19b0b7fa"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x18, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000180)}) 2018/04/17 09:55:31 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/155}, {&(0x7f0000000100)=""/63, 0x326}], 0x1d332162) 2018/04/17 09:55:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x28000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 09:55:31 executing program 4: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x3f, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) [ 1304.585544] binder: 24294:24295 ioctl c008640a 200000c0 returned -22 2018/04/17 09:55:31 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/17 09:55:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001800)=ANY=[@ANYBLOB="df8c5a6356e85652e8cba9adee1cc83dce2b2e80789a9bd26f27f23a8af6f2c125e8ed46d93a4c7e804418c792a3f77ee0099ff76c9acb89e9252b0c51321aa2cc8fb8c27312a494cc1170001585a14933ecadc144fb2438c9d39ac4d68d63fd0f60630981542dd9a122af8b00b92fca70c6d8a92d5ca97d70978baedb3a4eefa014f2dc57c2d1c6ff2929d7de0e0a3ddbab5fc503114915457e17"], 0x1}, 0x1, 0x0, 0x0, 0x4008801}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}}, [0xadc2, 0x2, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001780)=ANY=[@ANYBLOB="0200406520c181a8b827a009d56100b43ff68d7ac8cabbbfcef8f95bf88219cd85bef3598c3f8723c86e00f18a768560659eaaeaa0b3a7ae267705b5e5052000b5763422540f628cd7c9ef7423b4580000000100000000000002"], &(0x7f0000000440)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000004c0)='nodev]posix_acl_access\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x10000000000013, 0x311, 0x0, 0x0, {0x100000001f}}, 0x14}, 0x1}, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000580)=0x4) r3 = creat(&(0x7f00000005c0)='./file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/60, 0x3c) r4 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, r4, 0x0) bind$inet6(r4, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) signalfd4(r3, &(0x7f0000000540)={0x100000001}, 0x8, 0x80800) r5 = socket$inet6(0xa, 0x8000000000000802, 0x1000000088) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x1, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}]}) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000000140), 0x4) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000001700)={0x1, 0x1, 0x69e, 0x3, 0x9d3}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001740)=0x10001, 0xfffffffffffffdfc) recvfrom$inet6(r4, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa}, 0x1c) syz_open_procfs(0x0, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a82968f7dfa89b3053737c", 0x92}], 0x1, &(0x7f00000004c0)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480)={0xfffffffffffffffc, 0x0, 0x0, 0x39cb, 0x0, 0x8000, 0x9983, 0x1000, 0x0, 0x0, 0x9}, 0xb) 2018/04/17 09:55:31 executing program 2: clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000040)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_getaddr={0x34, 0x16, 0x0, 0x70bd2a, 0x25dfdbfd, {0x2, 0x40, 0x4c6, 0x0, r2}, [@IFA_LABEL={0x14, 0x3, 'dummy0\x00'}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/04/17 09:55:31 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xe6, "67ae2b49f97c19330b651a2a676d9012564e45b8b782869ed2bc13f1e7c2ae417dafb1d2b94448ef208f47814191b9ebc0329454f48626a493c5441d02831f4b8fe83b2232f5833254ad08917aaac628d05d7819efbc7d32ba6c05d6c545e6dacc0e289892d0706cecffd67f9670bc8782cd3e77f6e31266c6da241f902386f0ff2cdf482fba234054fbe17bd353dee50d1064870744c45e799b084eb06637a4db034f0add0a8507240601f159fdaf08b32dea1c2e79d8194b718695d671378a634d78ba062abd9b7a6c372999a91014062c88dcd5e31862e6a88c3f568fbfb4c99444a53fe7"}, &(0x7f0000000200)=0xee) r2 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0xfffffffffffefffe) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)) execve(&(0x7f0000438ff4)='./file0/bus\x00', &(0x7f00006cffe8), &(0x7f0000b08ff0)) 2018/04/17 09:55:31 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100800000000048, &(0x7f00000000c0)=0x9, 0x100) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) socket$inet6(0xa, 0xa, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@remote}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) [ 1305.421654] binder: 24307:24353 BC_FREE_BUFFER u000000002000c000 no match [ 1305.428647] binder: 24307:24353 BC_FREE_BUFFER u000000002000c000 no match [ 1305.541641] binder: BINDER_SET_CONTEXT_MGR already set [ 1305.541843] binder_alloc: binder_alloc_mmap_handler: 24307 2000c000-2000e000 already mapped failed -16 [ 1305.545464] binder: 24307:24355 BC_FREE_BUFFER u000000002000c000 no match [ 1305.545480] binder: 24307:24355 BC_FREE_BUFFER u000000002000c000 no match [ 1305.570366] binder: 24307:24353 ioctl 40046207 0 returned -16 2018/04/17 09:55:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x20000000001, 0x5, 0x7fffffffd}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xd2c6, 0x101800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfff) 2018/04/17 09:55:32 executing program 5: prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1, 0x6, 0x4, 0x6}, {}]}) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/selinux/mls\x00', 0xffffffffffffffff) getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000006c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000780)) getegid() getpid() getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000f40), &(0x7f0000000f80)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000fc0)) getresgid(&(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000010c0), &(0x7f0000001100)=0xc) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002900)) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002940), &(0x7f0000002980)=0xc) getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000029c0)) getresgid(&(0x7f0000002a00), &(0x7f0000002a40), &(0x7f0000002a80)) gettid() fstat(0xffffffffffffffff, &(0x7f0000002ac0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002b40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpid() getgid() getpid() getresgid(&(0x7f0000002ec0), &(0x7f0000002f00), &(0x7f0000002f40)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000032c0)) fstat(0xffffffffffffffff, &(0x7f0000003300)) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003380), &(0x7f00000033c0)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=@fragment, 0x8) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000100)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000280), 0x4) r2 = accept4(r0, &(0x7f00000002c0)=@alg, &(0x7f0000715ffc)=0x13, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="dcc45c072faa89b2728c57bb538755811033005ad8a22b3100b6649a3d0be5c276924ddb814213b66ce0ed33b375f2f36205000000c2e2b95d7f433d8bfa46e40683819261cd627538022d3257630154405097d055657cab06021a23e48d69313e4c"], 0x1}, 0x1}, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs, 0x6e) recvfrom(r1, &(0x7f00000001c0)=""/154, 0x9a, 0x40000140, 0x0, 0x0) 2018/04/17 09:55:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x80000000, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x202, 0x2, 0x1000, 0x39, 0x80, &(0x7f0000000000), 0x8, 0x3, 0x2}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/04/17 09:55:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b05ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/17 09:55:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="9903b9e19cbea4c89d4c04955b1f671c185e4af7f225c9b2229f6c77192d20a1101117a7880a68076e34d95b539b48761005188871fdce07a6", 0x39, 0xfffffffffffffff9) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101000) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000200)="dd1e378c2d0792586b59e75083eab6d5eb5f9b1dcee68e5d365d0765af443905d86a09ef67036aaec4decc837039451a90450ff8f8c5f23d25b29fe8ca4612705aa001ecd897efa3842c43ba36dbcad5350ab83dbee300162094ca30d6f1b23c3976fe0e1b9fd0cf5d84f3bdec4b37710ffdd9cabb625b858e3760b91c9581a0191d448c0ac2669b181cbb", 0x8b}, {&(0x7f00000002c0)="39c164f60eb5754c9a744f319a97affe928ad81425bc5e8b708fd6536096fa32b6bfabd3cf88fb682feda5e876e2a64cc82553ee7684c9517a9f644853284c97112119f17429d65bfbfeb36938fa8da2dd52de0ce2dbc130e4848765d17facad98a3041ddaebfb90925416765fa065f7b7c3c1f6f7a6eb37c3bd8235c450c1d6486c27ca143f312054cf13ce7cc9a3b41155f587cbdaf1bb08bab406cc968a7f039ace7a2995de8118a80f48e29735c1fed40d6516170d900a890d", 0xbb}, {&(0x7f0000000380)="6142af0a70f770eca7584f3879a0089e86784855e5e9b0308e731ec391f2047cdb262e964ff91d0260dbfb05e1c604c1f08fb93384d07219deffec6c4f54c02a621308c26f5bf95b1c4221317e3f996493c6307e7f13d5d1ca4f05", 0x5b}, {&(0x7f0000000400)="b14df00f750726babcefdfba8c94f5b3eb874e31b3c92d10393f1efcab58400491d4f3119a1c9cd5b6f05726b3119119c5d66d7e79a6661e1f82389a65caec7a19e7f1e7b6668bfaf02150cf0235", 0x4e}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="2095344a9b3c1f56597b69fd143f9d15b0f9a31ed8538266be95f2f0cd1eddea52ddae0ccd", 0x25}, {&(0x7f0000000500)="f07c37de9d976dfd33708ddaba5b995f5e8e390fca175c55fc7ddd9ba30875989d81d07d2c8b60be328f1a46fc3fe6a38b32ef5a3cbc0c04aad4b7e13d02954e16a879d55fe291e4faf0ef0963fe2ad1494c4e5d5aad21c7500ce18b6a679b276426f2c7df66b3a6a5d04561c9fe4e14168112d7c5dfaa75075f132c591b32cafcfb48f4da11d4036bdd1fc9a1fb53b51e", 0x91}, {&(0x7f00000005c0)="893205b76f461821e666b962f433", 0xe}], 0x8) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000d000000000000000000000005000600000000000a0000000000000000000000000000000004000000000000000000000000000001001800003fc1672f4a8da4a40000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x68}, 0x1}, 0x0) timer_create(0x3, &(0x7f0000000480)={0x0, 0x9, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000640)=0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00000006c0)={{r4, r5+30000000}}, &(0x7f0000000700)) 2018/04/17 09:55:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001240)=""/4096, 0x1000}, 0xffffffffffffffff) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000ffffffffffff000d0000000000000000100bf7b32300a0c931080bd12fb06824487757529e"], 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) 2018/04/17 09:55:32 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000043, &(0x7f0000000040)=""/30, &(0x7f0000787000)=0x1e) 2018/04/17 09:55:32 executing program 1: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000240)="71985a7f5c20d8f960ba5bf50f9cd37fe2372bc3a54d6e2d33c37573dfee2b0e3cc51469e7f0c129b3d29eb58fef7990965daa19dd0a36e7208441ff2c77040250331d63682c363bc05b05f572d4f2dffb4c6bbe01a213e6337219c9cf69aac14cd7ee0b4a92dc62a5dd52204efd332efdcb108ae947a3774061026b43d575e66bd570e4e8899e27f8a47bd82bca52ef6812e63bcac55d6fe6f7ac41e882c201a2fdd6bf6f33ef5a8bbb1f79970ff296dda8cbafd31a39792b7ecf4a5f656f72997eabcef5312d8db4c1b78f08e2f3d016ee741a7e0d77ca960a3784ea") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5f5, 0x200, 0x7, 0x8, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r3, 0x800}, 0x8) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x80000001, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/17 09:55:32 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendfile64(r0, r0, &(0x7f0000000080), 0x7) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="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") ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x7, 0x0, 0x9, 0x4, 0xdd1e}) r1 = socket(0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000200)={'veth1_to_bond\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) 2018/04/17 09:55:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000840)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/vga_arbiter\x00', 0x101040, 0x0) openat$cgroup_procs(r1, &(0x7f0000000c40)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101080, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)=0x6, 0x4) sendmsg$netrom(r2, &(0x7f0000000800)={&(0x7f0000000180)=@full={{0x3, {"2c305e3e13a728"}, 0x6}, [{"15ccd583d26cfa"}, {"0b49a56ddb0efe"}, {"9a93526480c46e"}, {"5136ae96771fa6"}, {"ce5f751cfca8b8"}, {"1874f4526075ab"}, {"0ffbabbeab9c94"}, {"757ae895cfe45e"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000200)="1a44fc8e273e244ae444f2e8caec9c19d65f5f24ed3e4c3c732c46c6a841b898903c2ffe12e59436ec3ce1338e82527c766e50b239f2f50cc9563d74c65c8822ef2f9654e141d2c7302e6d4cb5954ea7ebab504524d90acf9361e327dc3e", 0x5e}, {&(0x7f0000000280)="7638fd3a7cf13fcf05bc76480b6cf7f9f029400347c135be5d831c69b8ed91342fe499afe1d1f5314fa6f0bea70ff28451703c0065c7c553b7856e14afb757756fa7fae270f318b9561be0f091bc98143cd9fcfa0ec4df39ab22ebc5134519dfdb4ef9eecfe0bd792b9530ae89d5bf059eb6875e689aa2def969e9f5bb471ed30486664027c62ac43b95ec2f851c36a2075f9e7921724c6ddf51ff1f5d72d6a0533df7b75f993dbb766aa9047651cc9665de2bd00a76792c3afe75d4565835241d52ced07ba7f8547a4cda8c8859be205bdb12d49a06a174213ddcef3af5cebed1cb985f3ed9415929484842088e1beb7b97b6863e", 0xf5}, {&(0x7f0000000380)="53bd9cc3d13e031527e355a8cc509c8b4a34571d5bc92fcb866fc8c9fdc20e355badbd0a38b44463cf21dc262dfdce602e30e9334c2f1f974064ac3c68733f53b70dd62d321ccf9f08b12c489bd4fc25c588bd9547e7ae1754b62b3b506a29e5ec822c7133ef863d6bb784cb947f99f85e539123cf4a6ce21aadc3e3072a6c24f5916b491c32a9d8b95f5a40a403a7c2f9577a0dbe85ca3375b267a49fa8e37cf843a7cc62769b69d0ce37bedc8cc8", 0xaf}, {&(0x7f0000000440)="dd0cda35b7e97fec6d28c1ca2459a1549e81b34f715160cb006855c5645cdaf9f0a84efbf7a88fe3bb947275e1", 0x2d}], 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="240000000000000003000000f773500726fa7b4c6d54d7ebebe5b4795a660538dbb4532a3c00000008010000050000007725dec562119397af848dbedb1deb874279950a9cf1fe767a1dc69c82c85cc29ec7dbe2564422978ff199bb06c0d9009000000008010000020000006e5ef9a8b742866ffb001eaa460783e57b22e3c86b768ab401716d75dfcbb9276ce471869da48e8db366b842aaf8eaa8f8757d9fe67f2d95f7871356b45755e270fadbbddca112fe4673c4d91f9d749b8229f12c252d292a9b5aa56cc9fa7a7fc68ebc76dd40a21cac4a1493c09cd31323975e1f0fb0a5aaca32cca06c02454fc9d2ed7af00000000001000004000000d2cde9ce2f3d243056fe8287c7bd5f063ad463da9e0943167b936921d59a3b0b47425ba020edf36be3067895ed727972685b9e6c74345dc18607b7521d64d1196fc99498fda2f8d56452155a472f543f8f4b910d84dae6f3003a3e5613f53d02f0544a5007a6205aa22338d57362e284ca665f747f2b8e89c592a4d6d1cc38624d0472ccb06688c3a2bd1e26823fe55999c41fa94d61e6dd925adf5ccdc20a0029001045c7aea15224135756b028c67705a6a8b33129c103b5a00abb2585e1b7e2883f15bc29fa551c06be3bafe7032cd7ab4ac8b546c0cb2ddf5573372ea2928e00000064000000000100003f000000fcb43d78ac1f00845686e45d7a6729755fb16699cb55d673981c5a5dec761e1d6e41fdced6643833eb62e6fceab659c22cca642200914e719924d4768b2dfb0ec17d7db8038bea280396895c3bb23e3771793b139f456878cc0000000e010000800000007263184a48e86ef359a065bb6a20ac8c2f397ff4df097c8375d7bbcfb0cbf47844c9a444b2273ce81f73999788dc995d5e7d06bb371f6a11420220f8a90fad808b8c3cfd9e74b83475fad234440448a2f6ed3174a4360b3d03c9199d59f2d85ee3fe9f7a2e0c633069aee6b21e32937e0b999d36994cec3082dcf412981a4579bce166ef9d0f64e03cdc8c01bf5a5a2e0ab0bc276dac7db13756e1e1c7e0ac0d6e4bb6ef1c8694140f1bbfa934113e5f366255177501f66d648b0f5fb1880000"], 0x310, 0x80}, 0x80) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000b80)=0x8158, &(0x7f0000000bc0)=0x2) sendmsg$unix(r2, &(0x7f0000000b40)={&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000900)="945f9c7f58dd2d0f011518a8d94522543d1a8c16ae818623a53902e67d700312e63d58ef0e3a661cfee736e8594709c624913f57dc7a850c9e4a5822ed82287fb2c6039d5a92e94c92fe0841dda44a07ffbf87254464a01ba7cb25ec2f84fb550cc5b96fa42f6cbc2c974aba72160ee0c6ef5521d5fa416d8d99c70f2c7c74598731417f3ff87f1cfe3d3e0770b04e2fdb4f3749f082d52c", 0x98}, {&(0x7f00000009c0)="8ce6bc268015184971f911b6c5da75f61480cae36553a7c6c15333a603982883fafab283ff3fb4c7cfd06674cf925b4491363eae89eaad366e5bfbb7cb27e6382372165a5cd8b665dd0a08489fc3f9230495ca84376a6d48462ec383fa4aab15022e276d79e67437468e3b9ca9e5e3b5f47b8789e20a2a22e2d4946653999c340be701d6fa60ccea398c9b05086b8020a12b5bdd226aabb1932f63a757c179eb5d5506c8880695fbf5788bc8dd6b098900b1e5194c8ca2b358510ef3b7bec21e2b044f9e22c7c0034a714e48fb2a78e37e6323", 0xd3}], 0x2, &(0x7f0000000ac0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2, r2, r0]}], 0x48, 0x8000}, 0x20000000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x20000000007c, 0x1]) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0x5, 0x3, 0x100000001}, 0x14) 2018/04/17 09:55:32 executing program 6: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='(\'*\x00', r0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="b560fbd18d9e6a24", 0x8, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) keyctl$set_timeout(0xf, r1, 0x0) 2018/04/17 09:55:32 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x28130, r0, 0x0) memfd_create(&(0x7f000001cffb)='.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/17 09:55:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="01"]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000200)) 2018/04/17 09:55:32 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) recvfrom(r0, &(0x7f0000000200)=""/157, 0x9d, 0x10100, &(0x7f00000002c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) r1 = socket(0xe, 0x7, 0x1) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000d000000000000000000240008001d0008000000150069cc8910e27a516400000000000000000000000000000000c2c94306823ccc46e113b73f4db97a40c6e8d92d852fb50d3df464ec0095ce16f02558b769e32f6968df26bee3a0f6ec7a79be50823b2881fa96a36621d59aed869ca5feb83a60324dd8a9cafb"], 0x4c}, 0x1}, 0x0) 2018/04/17 09:55:32 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000580)={0x0, 0x0, 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c000000e7a1953755c488014bd5f493a97ef62e98337da56a88e0c94616fd3651bae1f8ad2360dabb84f10000000000"], &(0x7f0000000040)=0x34) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000005c0)=""/4096, &(0x7f0000000080)=0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x80000000, 0x80, 0x6, 0x7, 0xffffffff, 0x10001, 0x5, 0x1ff, r1}, &(0x7f0000000100)=0x20) 2018/04/17 09:55:32 executing program 5: syslog(0x3, 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='erspan0\x00') 2018/04/17 09:55:33 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffff7ffffc, 0x31, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x7, &(0x7f0000001240)=[{&(0x7f00000000c0)="19853318be50", 0x6, 0x8}, {&(0x7f0000000100)="e6118d5370af0c", 0x7}, {&(0x7f0000000140)="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0x1000, 0xb13}, {&(0x7f0000001140), 0x0, 0x2}, 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{&(0x7f0000003000)="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", 0x1000, 0x6}], 0x800000, &(0x7f0000001140)=ANY=[@ANYBLOB="726573697a653d31d87b7f2c726573697a653d373531352c6e6f6c61726765cf5d696f2c6a71666d743d7666736f6c642c00"]) 2018/04/17 09:55:33 executing program 3: accept4$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x80800) eventfd2(0x5, 0x80f6fa900b0697fe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/214) 2018/04/17 09:55:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x40600) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)=""/209) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) 2018/04/17 09:55:33 executing program 5: timer_create(0x7, &(0x7f0000000200)={0x0, 0x1a, 0x1, @thr={&(0x7f0000000100)="938174d945f508c43517d2c289e3823f46639e66f10b67591051de7a58330c1b67c5dee9f4abf0900104985349ad3b697f4554b384acbb7c03daadd613d713620018c17cb7cfff4f9c6ed478b5a4b21ee423df95082d056f6f12871bd41a2f09f7505a334b90affcbbad46e149ca584a41eb93e4aef1c2185e529ef16a62c8e224fe6a9720390e43299f0125ca6734e7b5c2d6aa91039cccd078e2df8f5c63af873f012dc3caef748a30760bddd11a28dc750a0c28d943639bf33e5b58b8681f5b5dbaefc356b94ccc8ef069ce1cc8be85f0b991312e5bcbae559e6ffe504d77b1aaa419beeaecbaa645f7176ad9e0a313f254", &(0x7f0000000000)="b3e4cb8a4ad714e2c42f60c3585623714ea8785f6591d8c314f3df4f2a6a5457836640a24040b2d5bddfd1be89da89a883162d11ac4d554d86a9a4ace3981f1aa56c8c1815dc04d37665f592d989923f44dba9d08517d3"}}, &(0x7f0000000240)=0x0) timer_gettime(r0, &(0x7f0000000280)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xfff, 0x9}, {}, @quote}], 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x40, 0x80000001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r2, 0x8}, 0x8) timer_delete(r0) fcntl$notify(r1, 0x402, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/17 09:55:33 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x0, 0x3}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x62dc9b1c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x40002015}) 2018/04/17 09:55:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xbc30}, 0x1c) 2018/04/17 09:55:33 executing program 0: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x2) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file2\x00') mknod$loop(&(0x7f0000000080)='./file2\x00', 0x2000, 0x0) creat(&(0x7f00000000c0)='./file2\x00', 0x22) 2018/04/17 09:55:33 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$notify(r0, 0x402, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) wait4(0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvfrom$inet(r0, &(0x7f0000000200)=""/160, 0x47b, 0x200000000000003, 0x0, 0x1fc4ad302b5643f7) 2018/04/17 09:55:33 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) 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) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./file1\x00') dup2(r0, r2) 2018/04/17 09:55:33 executing program 3: sync() r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000100)="df0d989395c3844b7276de323905753d2d7c111e45c19a2ecea65f35e8e310bdf0316e4026e1b1b61fa604060b79c8965b3a1b1b9ca803969d2f4687095a7fc17056f139e2bacfb03ffe2ff5ad4dd58def8f52a3ff94d234f49bc404018d2ae56db69569ce90391ff862051d965dbca56caf6c9e0b4db68f008d36bee26c361991a5b65819be8eb67bfa44283454fffa88964da2151ea6a1a84bd35a442dae74e5ae3e19b6676d2a098bdf0b6e96736e39417b3b2d4263a8600930750994ec537c9606562eb5355e84b3926c2d0be91dc11475af17bf37af47219b1bcbdf3e4923d0697038a7567474f400d54e4271bc5d5bcc9a63") r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) dup(r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 2018/04/17 09:55:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x98000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x14, 0x11, 0x445}, 0x14}, 0x1}, 0x0) 2018/04/17 09:55:33 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ptrace(0x4207, r1) fcntl$setown(r0, 0x8, r1) ptrace$getregs(0x1a, r1, 0x0, &(0x7f0000000100)=""/229) 2018/04/17 09:55:33 executing program 4: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) 2018/04/17 09:55:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'sed\x00', 0x0, 0x0, 0x5c}, 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x7cb, 0x4) 2018/04/17 09:55:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"9d6ef63cb89c9e"}, 0x401}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) 2018/04/17 09:55:33 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x4100, 0x0) sync_file_range(r0, 0x8, 0x5, 0x5) r1 = socket$inet6(0xa, 0x80003, 0xfff) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6e617400000000adfa2a88d4c57c75893c603e80f85dd05600000000000000000000000000000000000000f0fff80300000000000900000000000000000000000000000000000000000000000000000000000001000000"], 0x48) 2018/04/17 09:55:33 executing program 3: r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x1, &(0x7f0000002fe0)={{}, {0x9}}, &(0x7f0000002000)) read(r0, &(0x7f0000000040)=""/35, 0x23) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6fd1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8) 2018/04/17 09:55:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="4950bee9051200155a010060e10100029dfc5acf0b2f"], 0x1a) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='sessionid\x00') sendfile(r0, r2, &(0x7f00000012c0), 0x1ff) 2018/04/17 09:55:33 executing program 7: read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xffff, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000000c0)={0x3ff, r2}) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) 2018/04/17 09:55:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x7, 0x4) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="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", 0x405}], 0x1) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f0000000080), 0x40000, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, [0x31]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) 2018/04/17 09:55:33 executing program 2: syz_emit_ethernet(0x5a, &(0x7f0000000100)={@random="ab304ca00182", @random="93ba9dd7e98e", [{[], {0x8100, 0x100, 0xfffffffffffffbff, 0x2}}], {@canfd={0x8906, {{}, 0x0, 0x0, 0x0, 0x0, "1cf1afec7df69314d53c8267e1f0d60490a84a2d0be73629f04df35607bebd047087e1fac7ae0a160b7572464c0f5affc04bcc4ce9efa2136e439ab9c6b7015b"}}}}, &(0x7f0000000000)) 2018/04/17 09:55:33 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1000008}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) sendto$inet6(r1, &(0x7f0000000140)="28d0202e5937cc30db5d9e30cc00f44efa5fac04b359466232513f25abd7f235dee2e8a6a6efed28183bf2f4ad7d5546ec4d6d74bcc0bbbdc002bb837ea9e8f3c1016fc31ad29ae3c141a80aa22984eb17e4ccc7ad3d949590776264133efedf", 0x60, 0x8000, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) 2018/04/17 09:55:33 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) wait4(r2, &(0x7f00000000c0), 0x0, 0x0) 2018/04/17 09:55:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="0600080800"], &(0x7f0000000180)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}, r1}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) shutdown(r2, 0x0) recvmsg(r2, &(0x7f00000012c0)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/201, 0xc9}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/116, 0x74}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffffffd) 2018/04/17 09:55:33 executing program 7: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/23, 0x17) 2018/04/17 09:55:33 executing program 3: r0 = socket$nl_generic(0x2, 0x2, 0x88) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000280)='cgroup#+\x00', 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2d, 0x401, 0x70bd29, 0x25dfdbfb, {0x7}, [@typed={0xc, 0x14, @u64=0xffffffffffffaaa5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040010}, 0x8000) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '}'}, {0x20}, {0x20, 'mime_type}\\\'selinux'}, {0x20, 'lo]/GPLlovboxnet0proc{+Llo'}, {0x20, '**procprocvboxnet1,mime_type[keyring'}, {0x20}, {0x20}, {0x20, 'ppp1*md5sumselfvmnet0{'}], 0xa, "0eb45c4ae20fa3451c58a346494b6137171739bab701d3817c9ee00feb6901c4d11d9e3bc4fbe83869e8ae32353752fbeb552a192c374216ac0e"}, 0xb5) 2018/04/17 09:55:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x280200, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1a, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x1, 0x4, 0x8, 0x10001, 0x0, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0x0, 0x3, 0x4, 0x1000}}, &(0x7f0000000100)=0xb0) fcntl$setstatus(r2, 0x4, 0x40000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x9e}, 0x8) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/04/17 09:55:33 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)) 2018/04/17 09:55:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='{\x00', 0x2, 0x2) 2018/04/17 09:55:33 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xfffffffffffffeaf, 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000a3b908bd27c9edebaca4314c4536cfc0554f4737b82433bbbd37c7110ddd731bb1919da53620e2cf10a0417460e9830c0c14878d206b490740e773b8f3543804e0cec7de811baf0ba9a0df61a802987da5222a81a5fb757f9486f364e7944402b14435607f589704051a41ea9c587100022e223e66ae0421682d1605fb0a3eb41d4"], 0x6) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x4, 0xffffffffffffff7c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0x3, 0x0, 0x2}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={r3, r4, 0x3}) 2018/04/17 09:55:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYBLOB="48701312743a0e4045a1a6f5a026df58cdeb9af0390ff4b099221121a9c482faeb39a829587aef9c4bdac99ffec71a35f3743dfbfc8593f53c821eccb41fa11b4fc8e3c61ff7aff18301abf960d2cd5f97b75ad71c796a9e51b4bbc674faa8d10bad9e", @ANYBLOB="463072acc8886888557e2fdcc15e460c8ccd76ab42ed999465aafba4905b56b1d8009045918013fb0c84b13da72bff57c0e0dee8ef2e52dab8b84a1bb8495736ff4d40c5a9a1bc4e0293631e4c9ca1bcaaf50b064ed4c25e2c63c76cd09537f89ad0e51f6bc1555426777b641ddff285d1a6833093b0655892da208e79aef2a350f8f8afe796"], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYRES64=r0, @ANYRES64=r1, @ANYRES16], @ANYRES64=r0], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="fcdefbb50f9d8b35311683ce99b2921c56330acc4b73bd96fff72f4aae7800b79ae4dc685a77442ac6390ac857534d29769ee9713ee2327f1be48ec9164c8e6175e3e74e12dcd0c9c3e84e46dbab8a2ec516a42aa7c0646a1f1d0f9bd9d427cfc3215897f4ccf8131a77d3a19d7823293cdfcd6240c5466d7655f106d88999e5de1584c313b17fe73721e679b765d2c72b0ca796ebbbcbe3814662d0f3a261f6aa5a75df1aeb43eb"]], 0x8) ftruncate(r1, 0x3) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000180)) write$cgroup_subtree(r2, &(0x7f00000002c0)=ANY=[], 0xa871f499) ftruncate(r0, 0x3cb) fsync(r0) 2018/04/17 09:55:33 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) 2018/04/17 09:55:33 executing program 2: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/04/17 09:55:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0xa, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0\x00'}) eventfd2(0xfffffffffffff454, 0x800) 2018/04/17 09:55:33 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/04/17 09:55:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3754}, &(0x7f0000000180)=0xfd3f) unshare(0x8000400) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000300)="6fe857eafd0a12eb0b6e4aee277998076f02a83d28b9e1b1a741ef2f7309f6b707c1aa941af49a87ea1c34cab5fc9e59de8e3da37c3f5d8a1dfeeab251c238c1c7879152b7d03521449bd2d596a456f71153c345d2f2182b30d3094e42037b8609", 0x61) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x9, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x45) mq_timedreceive(r0, &(0x7f0000000200)=""/140, 0xfffffffffffffd9a, 0x0, &(0x7f00000001c0)={0x77359400}) 2018/04/17 09:55:33 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'lo\x00', &(0x7f0000000040)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @esp_ip6_spec={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}, {"4f96", @random="93f5648ec9e8"}, @hdata="8e638ee817bcf9af508c9b3948605a93f966e130369ad0147277678e42aa738a7b75a0aa230b00132925cd1c260b81bd27da40a8", {'p1'}}}}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x9) 2018/04/17 09:55:33 executing program 6: r0 = socket(0x11, 0x2, 0x10000006) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d7bfc8)=@routing, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000c2d000), 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x2001) 2018/04/17 09:55:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="0203000012000000000000000000000005000600000000000a0000000000000000000000000000000000000000000018000000000000000004000400000000000000000000000000000000e20000000000000000000000000200010000000000000000000000000005000500000000000a1e9ca86beecca32e582600000000000000fe80000000000000000000000000"], 0x90}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x10, 0x4, 0x100000000000000}, &(0x7f0000000080)=0x18) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x5, 0x124, [0xcc, 0x1]}, 0x61) 2018/04/17 09:55:33 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x100000000004) socket$inet6_udp(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.selinux\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x7, 0x4, 0x81, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) socketpair(0x0, 0x2, 0x80000000, &(0x7f0000000300)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffff, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x0, 0x606a, 0x5e}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') 2018/04/17 09:55:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000003c0)=0x95e, 0x4) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0xfffffffffffffeeb) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xb, 0x8, "5452a389783b253e6d9edc945b854fae357c7927d4d6e2ebed4b8f7f95cd50807d5393a082fcb00b1667656173e931f38b1b468bb63a4a5077dcb4a1a62bb2ee", "e4fb7e78acf09708676d55c4282203a1a2b02268a1a1553fd494ac20a086a339", [0x0, 0x9a7d]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000240)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_int(r3, 0x29, 0x5b, &(0x7f00000000c0)=0x5, 0x4) execveat(0xffffffffffffffff, &(0x7f0000003300)='./file0/file1\x00', &(0x7f0000003500)=[&(0x7f0000003340)='^\x00', &(0x7f00000033c0)='bond0\x00', &(0x7f00000034c0)='bdev\'keyring{\'#\x00'], &(0x7f00000035c0), 0x0) 2018/04/17 09:55:33 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/80, 0x50) 2018/04/17 09:55:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0xad6d}, 0x101, [0x2, 0x1, 0xe000000000000000, 0x40, 0x1cb55ffa, 0x1ff, 0x7000000000000000, 0x2]}, 0x5c) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x101000, 0x108) 2018/04/17 09:55:33 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x23}) sysfs$1(0x1, &(0x7f0000000280)="cc4c8fef6e9ecfa787c0c89a495f315d56ff09a49986b495d5a18ac59136b98eb4d62893b0dd0aefa745273011e3212fabdfa2ba20701a15189df3b76a3a3475df51eb05e2f06cace532cbcfdf1f6f7ca038a2ce1a9cae25521eede57c568265c50ce7978854f9117004a059b429d955af41afbd7b7b760b42b5ada7924794cdc340439fecb59cffbe913ea4f9371e9d170dfb9d2ed4d73a874475775e396315a39b") 2018/04/17 09:55:33 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x101000, 0x0) r2 = accept4$llc(r1, &(0x7f0000000080), &(0x7f0000000340)=0x10, 0x8001e) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000000200)={r4, &(0x7f0000000180)=""/78}) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000240)=""/17, &(0x7f00000000c0)=0x11) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/04/17 09:55:33 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) sendto$unix(r0, &(0x7f0000000100)="587ba8d015c9834445a3d4c3e7f62cb6a0469bb0225fede87e790e1eb9a1da205588a9ac46fcc0a36d8be8949de246717a7536afbe2a646e86feef7e9ad0ccd82387e3f4ea24ea99c7ea16d6bad91f7e0cc2ec68a7f790f2aec273b16534fe6e908bf6bc54735c26cf19fe632f1daa4a18f7fc23a99932e24ab75c363b7b21571637173b1244", 0x86, 0x4, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000), 0x1) 2018/04/17 09:55:34 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x0, 0x7, 0x10001, 0x2, 0xa50, 0x200, 0x401, 0x401, 0x3, 0xc6ce, 0x0, 0x1, 0x2, 0x80000001]}, &(0x7f00000001c0)=0x100) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), 0x4) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40) socket$netlink(0x10, 0x3, 0x16) creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000380)) 2018/04/17 09:55:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000000)={'team_slave_0\x00', @ifru_flags=0xb920c6c707f2836e}) socketpair(0x4, 0x80005, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'ip6gr\x000\x00', @ifru_addrs=@ax25={0x3, {"1c8cc1329dd5f8"}}}) 2018/04/17 09:55:34 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) finit_module(r0, &(0x7f00000000c0)="7b73656c696e75782d637075736574626465766264657629b25c00", 0x3) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6(0xa, 0x800, 0x7) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) 2018/04/17 09:55:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x5, {{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff]}, 0xac4}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x6, {{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xb9}}}, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000240)=""/35, &(0x7f0000000280)=0x23) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x24}], 0xc}}], 0x2, 0x0) 2018/04/17 09:55:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) write$binfmt_misc(r0, &(0x7f00000005c0)={'syz0'}, 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r2, &(0x7f000000a000), 0x80000000) prctl$setendian(0x14, 0x2) 2018/04/17 09:55:34 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rmdir(&(0x7f00000003c0)='./file0\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) recvfrom(r0, &(0x7f0000000040)=""/198, 0xc6, 0x120, &(0x7f00000001c0)=@can={0x1d, r1}, 0x80) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0xffffffffffffffff, 0x0, 0x0) recvmsg(r2, &(0x7f0000002a80)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002c00)=""/135, 0x87}, {&(0x7f0000001680)=""/133, 0x85}, {&(0x7f0000001740)=""/68, 0x44}, {&(0x7f00000017c0)=""/252, 0xfc}, {&(0x7f00000018c0)=""/247, 0xf7}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002a00)=""/85, 0x55}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0x7fff}}, 0x3, 0xff, 0x2, 0x100000000, 0x80}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r3, 0x9}, &(0x7f0000000380)=0x8) 2018/04/17 09:55:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f0000001640)=ANY=[@ANYBLOB='\x00']}, 0x51) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000140)=0x50) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000180)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x80000890b, &(0x7f0000000200)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}}) 2018/04/17 09:55:34 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) sysfs$3(0x3) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xffffffffffffff3c) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x80000001, 0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000300)={0x401, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000340)={0x8d, r5}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000000c0)={0x8, 0x1, r3, 0x0, r4, 0x55, 0x401}) 2018/04/17 09:55:34 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x1, 0x8, 0x100, 0x1, 0x40000040, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e20000000000000000000000000080012009986b8fd2b37d327000000003000000002010000ebffffffffff3f0002000000000000000000000000000102000000000000000000ffffe000000100"], 0x80}, 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x20) ioctl$TIOCCONS(r3, 0x541d) 2018/04/17 09:55:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/216) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) 2018/04/17 09:55:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), 0x17f) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x4000) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/stat\x00') renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) 2018/04/17 09:55:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4924924924927c4, [{}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) 2018/04/17 09:55:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ab9ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x20000004}) 2018/04/17 09:55:34 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/04/17 09:55:34 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000280)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/prev\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/65) 2018/04/17 09:55:34 executing program 0: pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x3c39b84f, {0x2, 0x4e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x8, 0x1f, 0x754, 0xf283, 0x1000, &(0x7f0000000040), 0x9, 0x7ff, 0x4}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'lo\x00', 0x1}, 0x18) socketpair$inet(0x2, 0x3, 0x98c, &(0x7f0000000100)) flock(r0, 0xffffffffffeffffd) 2018/04/17 09:55:34 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/17 09:55:34 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr=0x9}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000180)}, 0x10043) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@hci, 0xfffffffffffffeb7, &(0x7f0000001040), 0x2c5, &(0x7f00000040c0)=""/4096, 0x1000}, 0x0) 2018/04/17 09:55:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/34) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/166, 0xa6}], 0x1, 0x4) 2018/04/17 09:55:34 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) mq_notify(r0, &(0x7f0000000040)={0x0, 0x0, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x200, 0x101000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000080)) 2018/04/17 09:55:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x3fffc, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) 2018/04/17 09:55:34 executing program 4: syz_emit_ethernet(0x1e, &(0x7f0000000040)={@empty, @empty, [], {@generic={0x88ca, "1bae1609e99442afa3a1bd603f31fe32"}}}, &(0x7f0000000140)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) 2018/04/17 09:55:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664696e666f007d214b39ec34fa6f1e9139db64c421979431572b412eeab600000000") getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x52146334, &(0x7f0000000080)=0x4) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/17 09:55:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x40000000000032, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x80001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xef, "5c39fe24b23ecac69512db2829b913bd1885b8deec7112212f6e175d350005abed2d43875e11fc4f7500941d449e8972608096bc8fa0bee6d18f7e5beae8d5d7da8898b20e27ff59e10cd088d1e604b99bfc6556a6e304c5e8a7f879c5e63a5582b79cd8322dd09cfd61f26aac4b958b990dcc581ee38ebfbde54fe02ee054fe4aedbded5652c8da89e375a9adcec6b0cd09faf4bb104341d418cfe57e87b0baf5ed4e0c05000938995237147764b1a67569a51afdeb620c3c1abde768ad7b13f5f57afe33993664db423277e58720db810d78cb8eca40ffe38f47a247268da58d7f0e5a750526e61026ae1546c4c9"}, &(0x7f0000000280)=0xf7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0xf5, "6f38b94d7424ee684c0b013a9bf9f756afd31af3cfe5d1b3015ac1ad2b7bbf281222ac9532b5eb80aca2123f90cd973804c4a0d9daba19c061c51fa9b16ae0ec9bd31254cd50c2d12764374301b98f0acaaeb48cc367800371c913461f1152fce0aee92663129d1b25113fcb9544c3c7b1a7207e76472b52218bc8f5b35e2e52715f9d6e222010cd92183a62251a6c34b7ec8da85657ef0094503ea8e40a854e0cfe5b3b3731eed5717e1d762ec2b92eaa0ab1947db6d787adf7e6202eb7b57251a90665983bbffcd2c0e0b0a24a1c02b5709dd0050badd9f1533b56fb34de67ac9e7aadb650eb2ebfeb0a062ebee9c1dd69dcef67"}, &(0x7f00000003c0)=0xfd) ioctl(r1, 0x440000000000127f, &(0x7f0000032ffd)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) 2018/04/17 09:55:35 executing program 0: r0 = socket(0xb, 0x805, 0x85b0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @broadcast}, &(0x7f00000002c0)=0xc) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x100000001, 0x200000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000047b000/0x3000)=nil, 0x3000, 0x8000006, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000001d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10200c}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001ac0)=ANY=[]}, 0x1, 0x0, 0x0, 0x24000000}, 0x800000000000015) r3 = dup3(r0, r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000300)={0x7fff, {{0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, 0x1, 0x1, [{{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}]}, 0x10c) getsockopt$inet_buf(r1, 0x0, 0x32, &(0x7f000048ffe8)=""/24, &(0x7f0000000000)=0x3) 2018/04/17 09:55:35 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000680)=0x4) r2 = socket$netlink(0x10, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x200, 0x2, 0x100000001, 0x10001, 0x5, 0x4, 0x81, 0x4, 0x3, 0x4e, 0x1, 0x9, 0x5, 0x400000000, 0xc2d]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r3, 0x6}, 0x8) write$binfmt_elf64(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x389) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000013db4)={0x14, 0x28, 0x2ff, 0x70bd29}, 0x14}, 0x1}, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x101000, 0x2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000500)={0x2, 0x7f, 0xcb2, 0x7, 0x7fff, 0x4}) getpeername(r2, &(0x7f0000000540)=@nfc_llcp, &(0x7f00000005c0)=0x80) 2018/04/17 09:55:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9bab}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000080)=""/41) write(r1, &(0x7f0000fd6000), 0x0) 2018/04/17 09:55:35 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000040), 0x4) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/17 09:55:35 executing program 5: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a4", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/04/17 09:55:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setfpexc(0xc, 0x110003) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000002500), 0xfea5) 2018/04/17 09:55:35 executing program 5: socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x404000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0x7, 0x4, 0x9, 'queue1\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000140)={0xffffffffffff8000, 0x3, 0x3, 'queue1\x00', 0xfff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/163, &(0x7f00000002c0)=0xa3) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000380)={0x0, @broadcast=0xffffffff, 0x4e24, 0x1, 'sed\x00', 0x8, 0x7, 0x77}, 0x2c) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r5 = dup2(r4, r3) setsockopt$inet6_tcp_int(r5, 0x6, 0x9, &(0x7f0000000400)=0x4, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000500)={0x0, @broadcast, @dev}, &(0x7f0000000540)=0xc) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x40, 0x80, 0x400, 0x723e, 0x80000, r6}) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) quotactl(0x6, &(0x7f0000000600)='./file0\x00', r7, &(0x7f0000000700)="7c392b110d7986a61fec047c0058b9ee892b71bca8e465c4e3789eddb2e5978ef9d6354f6214630670c828862968b15515f25314a2b1b9d6bc17a4e41f2a40e8db878a7eb051c82b198cd635deff1ab292283ec925c6e2d48954fdfbedce5b81769c993f2d42c063f125e5d5b5c897707f8b63e8116dad75d5de12eb3086b9e882c590c6e98221700d0ddf4df383bc1ea6afe5ccadad351e77b24a1c0aafc3b195b8823c7b04fdb9f0107ea400c9c2c175261b3d53fc74f723ae1eeac1713341623e686298c8e13b") syz_open_dev$random(&(0x7f0000000800)='/dev/random\x00', 0x0, 0x8000) write$cgroup_subtree(r4, &(0x7f0000000840)={[{0x2f, 'io', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'io', 0x20}]}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000880)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfff, 0x2, 0xe38, "e6373cf43e2d7d5a3ef0742929a517fa5fecf3d5911e230aed087ab9104be332f180a4877138ea0fce33bfaee338cfe023879e521a0ce2f6a07952cdcab5e5aad7ec104c934d77c9d80dba4040ed414e"}, 0xd8) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f00000009c0)={'\x00', 0x6}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000b00)={0x0, 0x78, &(0x7f0000000a80)=[@in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x32, @local={0xfe, 0x80, [], 0xaa}, 0xe80}, @in={0x2, 0x4e23, @rand_addr=0x6b}]}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000b80)={0x5, 0x1, 0x8000, 0x4, 0x7f, 0x837, 0x0, 0x3, r9}, &(0x7f0000000bc0)=0x20) getsockopt$inet_int(r1, 0x0, 0x3a, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) r10 = getpgid(0x0) syz_open_procfs(r10, &(0x7f0000000c80)='attr/fscreate\x00') prlimit64(r10, 0xc, &(0x7f0000000cc0)={0x0, 0x10000}, &(0x7f0000000d00)) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x1ff) inotify_init() 2018/04/17 09:55:35 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="340eaff2004ec2da4d8df40a276e82130e6fa544d5b118906d27251df275014fe30999a41963b9d0a3f1c2f8daa81e86d510f5f50d030089e19655d31db18c5256e225774d585a24726ebf984fdb2801833efb930f7369c41cbda8dfb22b87837c9ca64f87a16d31bf7e") preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/70, 0x46}], 0x1, 0x0) 2018/04/17 09:55:35 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x400000000009, 0x4c, 0x0, 0xfffffffffffffffc}, 0xa) 2018/04/17 09:55:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setfpexc(0xc, 0x110003) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000002500), 0xfea5) 2018/04/17 09:55:35 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0xfffffffffffffffe, 0x800000000000032, 0xffffffffffffffff, 0x0) 2018/04/17 09:55:35 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000001c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x100, 0x4) 2018/04/17 09:55:35 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x420f, r1) ptrace(0x16, r1) ptrace(0x4207, r1) waitid(0x2, r1, &(0x7f0000000140), 0x8, &(0x7f00000003c0)) 2018/04/17 09:55:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/04/17 09:55:35 executing program 6: r0 = socket$inet6(0xa, 0x80b, 0x0) mq_timedreceive(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x7, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40081, 0x0) setsockopt$inet6_int(r1, 0x29, 0x800000000, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001140)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000001180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000011c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2c, r2}) 2018/04/17 09:55:35 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f0000000100)=@dstopts, 0x8) sync_file_range(r0, 0xffff, 0x8, 0x5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005080)={'ip6tnl0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005140)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000005240)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005380)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000053c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000054c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005500)={0x0, @multicast2, @local}, &(0x7f0000005540)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005600)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005680)={'bcsh0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000056c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000057c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005840)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000005940)={@loopback, @dev, 0x0}, &(0x7f0000005980)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000059c0)={@empty, 0x0}, &(0x7f0000005a00)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005a80)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000005ac0)={@multicast2, @local, 0x0}, &(0x7f0000005b00)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005b40)={0x0, @remote, @loopback}, &(0x7f0000005b80)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005c00)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000005c40)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000005c80)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005d00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005d40)={0x0, @broadcast, @multicast1}, &(0x7f0000005d80)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000005dc0)={@remote, 0x0}, &(0x7f0000005e00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005e40)={0x0, @multicast2, @dev}, &(0x7f0000005e80)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f00000060c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006180)={'bcsf0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000061c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000062c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006340)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000006380)={@remote, @multicast1, 0x0}, &(0x7f00000063c0)=0xc) accept4$packet(r0, &(0x7f0000006400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006440)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006480)={0x0, @dev, @broadcast}, &(0x7f00000064c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006500)={0x0, @loopback, @broadcast}, &(0x7f0000006540)=0xc) recvmsg(r0, &(0x7f0000006900)={&(0x7f00000065c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000006840)=[{&(0x7f0000006640)=""/100, 0x64}, {&(0x7f00000066c0)=""/224, 0xe0}, {&(0x7f00000067c0)=""/40, 0x28}, {&(0x7f0000006800)=""/58, 0x3a}], 0x4, &(0x7f0000006880)=""/107, 0x6b, 0x2}, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007e00)={'ip6gre0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000089c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000008980)={&(0x7f0000007e40)={0xb28, r2, 0x100, 0x70bd29, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x1f4, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x10000, 0x9, 0x4, 0x3c}, {0x582, 0x3, 0x80, 0x3}, {0xfffffffffffffff8, 0x3, 0x6, 0x4}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x938}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1a4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r13}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x1e4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7ff, 0x3f, 0x9, 0x1}, {0x1, 0xc17c, 0xffffffffffffff81, 0xffffffffffffffc1}, {0xfffffffffffffeff, 0xfff, 0x4, 0x1}]}}}]}}, {{0x8, 0x1, r18}, {0x78, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x140, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}, {{0x8, 0x1, r24}, {0x130, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff81}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x600000000000000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ebf8f9c}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r27}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r28}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}]}}, {{0x8, 0x1, r30}, {0x134, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10000000000}}, {0x8, 0x6, r32}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r33}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0xb28}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/04/17 09:55:35 executing program 6: unshare(0x90008400) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0xfffffffffffffffc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unshare(0x400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x4) 2018/04/17 09:55:35 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x8800, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x867}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10041, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0)=0x7ff, 0x4) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/17 09:55:35 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4100, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0x3ec84bf2}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000100)={0x3, {{0xa, 0x4e21, 0x22, @loopback={0x0, 0x1}, 0x80000001}}, {{0xa, 0x4e21, 0x7fffffff, @empty, 0x10000}}}, 0x104) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='smaps\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x20, &(0x7f0000000440)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000500)={r4}, &(0x7f0000000540)=0x8) setsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f0000000080)=0xbe4, 0x4) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x101, 0xd68b, 0x9, 0x0, 0x546d, 0x4, 0x80000001, 0x1, 0x80000000, 0x7ff, 0x3ff, 0x8}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet6(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) connect$pppoe(r1, &(0x7f0000000400)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_team\x00'}}, 0x1e) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000380)) 2018/04/17 09:55:35 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x200, 0x3, 0xffff, 0xf3, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x80000001}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"03000e24eb005f6d0a000200042000", 0x7fd}) dup3(r3, r2, 0x0) 2018/04/17 09:55:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x8000, 0x5b36e622, 0x5, r2}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff6b) 2018/04/17 09:55:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') ioctl$TIOCNXCL(r0, 0x540d) fcntl$notify(r0, 0x402, 0x28) getdents64(r0, &(0x7f0000000000), 0xffffffffffffffe6) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/133, 0x85}], 0x2, &(0x7f00000001c0)=""/21, 0x15, 0x4}, 0x40002000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) process_vm_writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/134, 0x86}], 0x1, &(0x7f00000026c0)=[{&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000500)=""/132, 0x84}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/182, 0xb6}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/59, 0x3b}], 0x6, 0x0) 2018/04/17 09:55:35 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = signalfd4(r0, &(0x7f0000000340)={0xa}, 0x8, 0x1000000000020000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000300)=0x200, 0x8) readv(r1, &(0x7f0000001400)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003700)='/selinux/enforce\x00', 0x80002, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000003740)) unshare(0x40600) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000200)={@multicast1, @multicast2, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000000380), &(0x7f00000003c0)=0x4) connect(r4, &(0x7f0000000280)=@hci={0x1f, r6, 0x3}, 0x80) signalfd(r1, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/17 09:55:35 executing program 4: r0 = socket(0x7, 0x6, 0xffffffff80000001) r1 = socket(0x10, 0x2, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000615ff0)={0x2, &(0x7f0000000000)=[{0x9c}, {0x6}]}, 0x8) write(r1, &(0x7f0000000100)="5f00000000069dc0d91ef4c059d9e032d3f05abdbacf66cbd9dc9e043d00a1d35b0c05c331987256e31d3373e399c27642e969208e203e4b114529989ce2bfb3abe91489c969f87bfcf90750d58f00cc13180a3203ccc4ce3dce2e355043481eb4491681fdc6466671757554cb644320c61d58e994f4d343e13bea3bfd257ce399bbfe6812889130aba4ca556fa9f39e5c9f95c6a0d6cebb81e4f1b170d5041e0fd51809fe1a0baad8154b7f3c5eedfd232584d110674faf1c71b76b0461a4dda0da2e7593843daa49e3a27b5991246bb00c457b", 0xd4) getitimer(0x0, &(0x7f0000000280)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/04/17 09:55:35 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000003c0)={'nat\x00', 0x72, "b9768b25589e15d83d145c36c48143bc237464a36d250a82745b24a12931e7fc4d28becf315068855d018d655ac0ea53846e04c6c5bb9c42379447d0f219ff3309e5d30dc0e542f5ff844a9423081880ae8de24994553457f0e222445d4b9f3848db816affbaacad8878fff565b1f76bdb12"}, &(0x7f0000000480)=0x96) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x3fe, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x7, 0x0, 0x80000000000, 0x7, 0xfc}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f, 0x3b1464c9, 0x400, 0x5e, 0x4}, &(0x7f0000000300)=0x98) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ifb0\x00'}}, 0x1e) 2018/04/17 09:55:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3}, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x600, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/17 09:55:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) open(&(0x7f0000000880)='./file0\x00', 0x108fe, 0x1) unshare(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffffd) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0xffffffffffffffdd) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r3 = socket$nl_route(0x10, 0x3, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/233, 0xe9, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x440000, 0x0) sendmsg$nl_crypto(r4, &(0x7f00000006c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=ANY=[@ANYBLOB="e80000001100000400000000fddbdf25726d643132382d67656e65726963000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000800010004000000"], 0x1}, 0x1}, 0x90) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="72617700000000000000000000002000000000000020834e00000000000000dd000000000000000000000000000000000000000000f79bb61547cc13679aa5acd0da6a4f6adbf91f617c48dbabcc6e5394c935cd4d908ef58bea67d5cf30fc2405901b12b4df071a1f56eb53cae277aa3d7c954bd79fffcd7cabc1c7b66d674985213e19d99dfb107e72dd3c5ef8db179f0cfcb65c96e5c8"], 0x1) mkdir(&(0x7f0000000780)='./file0\x00', 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r6, &(0x7f0000000300)=""/28, 0x1c, 0x20, &(0x7f0000000340)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) set_robust_list(&(0x7f0000000740)={0x0, 0xf5dd, &(0x7f0000000700)}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000007c0)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/04/17 09:55:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "b0bfd2ab8b57"}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x50000, 0x0) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/04/17 09:55:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000001900)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000080)="b5b26657c3b311640fc6b28b8ceb07457cf2f52d56be2bf142dd378080b6d921651abfe89cb66ddd0e2dc0ea74aed0025390c638e583739148e89400521bba30e93fe97800121a837e874fa2073257679b7f649d531b1d23c70e90fd04a5f9b1b02b8d10d053402ee12d915fbcb90442d3fd06", 0x73}, {&(0x7f0000000100)="466fdbd3b122f66d866b853a592eb4e0b01b38df0e048a54ad886c697407c241743ead4b2e5f485c72d42d4620aeaf2c2ee595d7c5261d3690d9d769b1fdf41d49", 0x41}, {&(0x7f0000000180)="9e1df6ed85014af8cf822c3d0d3804c6c1e2aab9b615b28cc215233ed431bb76cf7dc32b172ed4c31836f8e3d0759a42601e59f9d75ae940c1849b29a215014e353819323247e4e5e9be3645", 0x4c}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="78bb914bf813f3cbe84e30ba93750a0b00ff1f8a057d3cabb5a384837a05e3d7ba28767ce7d4409e93b6fa24f5d1a53c390d7f466ecf51c441320d32d907b110fd9702b3ec29671290af87ff37e629c599c3d3394bf71caf1b6e3412313d9fa8dbce85f7f51477b0776437a2183dd7035faf27453b73e72b4c", 0x79}, {&(0x7f0000001280)="c7927c1c43a05f28b141ddf8ff3c", 0xe}, {&(0x7f00000012c0)="407742ae29c6787d8b3a1ee953c02d7ef37fbb499476751f52e73dc3e847606f3f49061ec76f36132ac46c57afd897e9b2a54934263c22cbda03b33743e6bd8a5ccfa0feeb3502d2d49c6d6298796c546671a8bf1e3d1b6401e37b14f280de9054925d99214bc9d033f15845145ae1e8474452cbde6f805f24e8d5f05a97256bc0c26ff466f67525c74df021187cb4369f98d40a66a99f1ef29e5a587a27e3c13954bec1207a5a5535376cdce7026c7c520df61ffbbfb531c7870206ea447abf07a275e4648563e581d9fcf8361d986647c8efa82dbd6b52e4c2b5a7d6c2ef6f6d355cf792ff0326475ae23d", 0xec}, {&(0x7f00000013c0)="1008ee6275bb831aeffb6e1e6e8be8ef2f8355ce21b230e7cc1dfdee6f144f772746a2ae6960c4c3c07871946e1205a6522c4c7e454316e8ec1f6c09014c5e5a811a254a011efd582cc9053150b6b0a8d93f2ff879e7da797d7173796225564aaf5b8b162186507a4976fd07a2baed54d6b30c2ab2671f68f0e959d2114878fd4a5db958ac1d781e3039f048201289188e71a23443975218d11c7b556b36743d3e1ee225af018acb6e8371cb5fae68a53c512f2d3a08a64fa1e0592cfe6a148369732606f0a6", 0xc6}], 0x8, 0x0, 0x0, 0xc000}, {&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001580)="9c2581114abeef5d2016afde94ccc7e0844d53f9bcd2faa92dddf55761fe615c7a4773ea721933b1ba76800e1b9a81d10fc035fdbf08b2f5919a356a3e7033cd1bfd625c5d8031afc7e98009275681a5feff277e88d82ff98897f9c368b11d2e74da645e891ded1fe46ee3158181b2c3c39224336221057ead80710478197c02b2b7a0d1ab15bc873aa22eb2517162626c37f0d2cdc54b4dc9f8d5b01bf1f57a1ad2ca33c87446dd948743d09796f990d9", 0xb1}, {&(0x7f0000001640)="a6bf76738daf325bfd5ca0d0eb20014016eb696ad474e4ac1f2e8caf1c31c89aed83239a368d9e421fdf2df828d4faa3c2d7ec5846c2b4a2c3d441f0eaf313bd06839f11f2b1cdac2a35ba7d144b3d5c1eb7742dd6193d73c175087008d708e644803f24e5d345defcceb5e54494bbecebcec739a3484bcf94b1ba79883f3b80c7a83439ae0b10abb77a", 0x8a}, {&(0x7f0000001700)="833e8b1342f4df0371abc261bd6c445a7748da0505d242e4b713ad6a5a051f8d9e3e6446ef6d3106ec64da7bbb790f88e01de4479abb80afed220bb63df7bfd978d4cc8086a91ea51f6ea8ee907304026c32350c6ff25e45a354579f1d2266c1d98ab3d99f3b2e8a0f0d416a691e2ef69bcd471f48780c8a2fcab4f44cd2e3f45411", 0x82}, {&(0x7f00000017c0)="d4a7de74cbb978378c4e135078c45f303990d244e351e658258254e2f9cc8c53b10f0974157f039b4ac29a1b4cff8807cd753f0cc037ab0e75d51db9ed3550cc15b2a1183023eabdf54b484395a2bcdf91614fc645a835b9c92dab7dae46f5ea0cf382caf05457b6a95c7d1d8a80e6ea1a25d76e894528a4fb931ccefcf1b36287b84f1c362644ed1f203462d79817f0bc", 0x91}], 0x4, &(0x7f00000018c0)=[@rights={0xc, 0x1, 0x1}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r0]}], 0x3c, 0x81}], 0x2, 0x41) sendmmsg$unix(r1, &(0x7f00000bd000), 0x389, 0xfffffffffffffffc) recvmmsg(r0, &(0x7f0000008740)=[{{0x0, 0x0, &(0x7f0000008600), 0x0, &(0x7f0000008640)=""/199, 0xc7}}], 0x1, 0x0, &(0x7f00000088c0)) 2018/04/17 09:55:35 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='veth1_to_team\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00007ae000), 0x4) write(r2, &(0x7f00000001c0), 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/213, 0xd5}], 0x1) r3 = dup(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x4b, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1f}, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e21, 0x7fffffff, @loopback={0x0, 0x1}, 0xffff}], 0x64) 2018/04/17 09:55:35 executing program 3: r0 = socket(0x1, 0x5, 0x1b2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x7, 0x80000001, 0x2, 0x7fff, 0x4, 0x7fff, 0xc6a}, 0xc) socketpair$inet6(0xa, 0x80005, 0x67c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xcc47, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x4, 0x4) r3 = dup(r1) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) getpeername$llc(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000002c0)={0x20000001}) connect(r2, &(0x7f0000000300)=@hci={0x1f, r4, 0x3}, 0x80) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3f) fremovexattr(r0, &(0x7f0000000380)=@known='trusted.syz\x00') r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000400)=0xb73e, &(0x7f0000000440)=0x4) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000480)) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00000004c0)=""/224, 0xe0) socket$pppoe(0x18, 0x1, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x2) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000005c0)="4df8c8189ada942e9ab03d29737515a5dff5e3e893702b72ed672df7d608c3e69ddc3066c11bcc532d9231b29f874b1f68a92aa235c35fa04dae78d17df9e65dff3702e7132149640840c3b083526e8f77da4e09cf2825b150daba67f36ca45eae4518880eaae5294e076b2a5bbb4f3cc8fed2c4ba65996c080c165e62024a2183d0789fca") syz_mount_image$gfs2(&(0x7f0000000680)='gfs2\x00', &(0x7f00000006c0)='./file0\x00', 0x3f, 0x4, &(0x7f00000009c0)=[{&(0x7f0000000700)="bf67df28e0930464d75d21209fce8726653e47724d3d7baa01076d68f12e789a550af145a966e1db6ab4e2e1b1c275b571c9744c3fed7f810862ae64f288ad65fcd37021dc06b99f2d8493ab78b29bf197aa3170370de0d96e09b3c768d6e7970a310a16ddb02382ae9118b74f068164b5b72bab615762350bd36aec2004850c47d72ef89649c00cd243b13473e8441714b25290b0c2db1e875d33d8c4597bfda617306d17d7056933493c39b19d742066de8dacbb74a1da07946ef6a17d33c7582d35bd9e67f9834af0b7b245fc31ab0506970bdc4acafaeba32c139b6ee64f7fe1112d71f4686b3279a8", 0xeb, 0x9}, {&(0x7f0000000800)="20a542ab14d47e626bceae46cd6faebb8183e5dd5f02eb321efba52e7029ae2a233bc627aa93d6f96b2b1f0c0cf2819ccba17b1e2ab1dcf59d429b2cc40bb2c8f8cc1a4280f3f2efa092284dfa757c43c1311b0908681c410d27aa127a654ed6f278ce94a92fd80805fe64c7cf40f611b89000b17d85d4c627", 0x79, 0x100000001}, {&(0x7f0000000880)="be315cc9d4626b2efb61c1722039e21947905c072bb2e81b00c32391cadd311892a2c481894b7a0578150510f63f7e0844c25756913f1b0c15b3338dc10c7c4b1a111f00c8fe6146ad6b04527ea6b10f4e9d82a4f14c5e8658f34399454b6133c263584fa523f6c0055c913be01a3e753109f94477c1d0f36613b0789f4c109aae645b04261b0bb9c4c8cbc2", 0x8c, 0x3}, {&(0x7f0000000940)="8f598ca6fc5b522cae7dd056c2ddcbe7ed1d22b36e848c8a1c09be337d5349ec160264fac9661089ce51257a8f46b0caca2695dc38b0ed7e642b97cf6c2e9139234e965154", 0x45, 0x7}], 0x280420, &(0x7f0000000a00)={[{@noloccookie='noloccookie', 0x2c}, {@discard='discard', 0x2c}, {@suiddir='suiddir', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@commit={'commit', 0x3d, [0x32, 0x38, 0x32]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000a40)=0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) r6 = pkey_alloc(0x0, 0x0) pkey_free(r6) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/status\x00', 0x0, 0x0) 2018/04/17 09:55:35 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x10000000}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETA(r3, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x40000000000000d5}) 2018/04/17 09:55:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000100)) r1 = getpid() prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x635, 0x40) wait4(r1, 0x0, 0x1000003, &(0x7f0000000040)) ioctl$VT_DISALLOCATE(r2, 0x5608) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) 2018/04/17 09:55:35 executing program 7: r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000280)=""/200) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) r3 = syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x101000) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) flock(r3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x10) syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x7, 0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x9, 0x2, &(0x7f00000007c0)=[{&(0x7f0000000500)="f4e768aaaf0584a10fd0a031d602525c09e8b8d87f222a729c117e2fa2110b79703d7a2715357381d2584149ef0a8656fd571125bf75316e5944114ae5d6051e395f9e04973cf52b0325e31a6aada7d74a010a3c88baf09d6484d5e2c36b8c08675bfbc0e4a93b2760fa1249e1cd32c9661ad032f5126a14b2eccdcf04c1863d49436e392c6206bfd5c040fe40090ae7d3d61b410480e34fd110eb05785d6d6b102651", 0xa3, 0x1}, {&(0x7f0000000600)="cc722f0fcf6c3427749578bb4a54bdbc8184209d8973eab1534dd27775e66a80873032ceb6d69f02d3f81ab2ead078e1eaae3ee05a33346fe7a5a661b172cedcd74f1b59ef98764c183ee8932bed208b04648fc0bce4d940a0d5de21d174e07aef8b1b9bc33676f86b91ac6d0d3df1fd77e4eb465b5df969bfebfba1afe186955bda32", 0x83, 0x6}], 0x8010, &(0x7f00000005c0)=ANY=[@ANYBLOB="73657385fe4c8ef8d67369a218720d84af09d402"]) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) openat$cgroup(r0, &(0x7f0000000440)='syz0\x00', 0x200002, 0x0) sync() 2018/04/17 09:55:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x10, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000100)={0x7240, 0x4, 0x1, 0x1, 0x4, 0x9}) open(&(0x7f0000000140)='./file0\x00', 0x80, 0xc8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/04/17 09:55:35 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=[{0xc, 0x0, 0x2}], 0xc}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) sendto$ax25(r1, &(0x7f00000000c0)="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", 0x1000, 0x0, &(0x7f00000010c0)={0x3, {"b6ffbff4bdd94c"}, 0x4}, 0x10) 2018/04/17 09:55:35 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x0) sendmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, 'bond_slave_0\x00'}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="cab4637e568782d9dcedf60b43bfdcc7e037c9658b3f9566a1a6488de1eb7c3ad2718ca6f6642efec5d046d7556f2ebe4ac357c36517bd8fff7fa5dc2b3be4b2e91e6919822e286c465e19a28233ec1c9b43aa891502ece8c168cc0462bae19be9cced586f3d1eda3040eab59ab9801d7cd8e545200120cc5625007080f3ce219b0d1829c85b0b206dc5eacb4f0626d1e7da1242b4b9c7d3bdde37597588bbcf204f53c5fdade42baa34d881c3acb0", 0xaf}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000000300)="6d711ab093bc51702929e623118d3d83bed6efe6f2b81a6f1e52e6efd839cdc523c9c686d0feaa1cf9e9b3ed2b58bcaa92b724f40a84b6682cdc64995d358289a4f67962f2c54cc2d159ef4f60393971ed6561dd9c3858b73c5492fddd2d5a25485add2c4589fbcc66c567ae094c9bb1ca732170971b0f178d1914cec9e6fcb730535ccadfc360a0e950e3b902922072490021fdde59b3802916adffefe17e678863b54517f0b28a7342a6a5b86690a740f6ba6bb3c90b71", 0xb8}, {&(0x7f00000003c0)="aff38e39cec071a1c8d303557157a5bf8a891531fb27d9253fa09b596f61996dcc2cfea02f781299fdf0fe18a17e8f8f7591162bca93fe3f4e86d3bf44a9361cd0b676f02b94ae51de2a4949224624fbb7639ab2429d11b0987a4122b2ce7413b20a45824911d0040f0f1a9a7f8c6581c9dd8821f2dc685d014ff0a23240fc0e3e8cb78aebdff001f9a0e5b60903621900e6310516ae99e3f64fb8bbde3f795619bc3d84f5fffec48e5cea6a3eeb4fd860635b9211507fd1d0389bcf8bff3ead5d977f3acee1fd55", 0xc8}], 0x4, &(0x7f0000001dc0)=[{0x60, 0x110, 0x3, "fb17d49f73012cc3a72f7e71f881298fdcfb1720c4efd1b807484451fd038745c8457d54dbad1cc771aaebe1db22e8fd7f76bdfa83767c579920202b43088fe6b5cf8ebb7b2b7f62bad6b958397ee5bd387e9d"}, {0xac, 0x84, 0xff, "e502e21171eac132560672e2cbde1bc56d1e1eddeb84fa29a224a4d4a735ecb6200f07e3ac9f317728aee21107fd42e59f6ec34b18a531ed96eec0a164084cf8833557cbcf4562c3ef56e3771afbfa6e46bb95bab38f6ee293281a43e31497cdc1ec7f0fbff53b05b1e057e39bb4a4f0b2cc3cbe831fb4938a0c092b07695f792b497a08b3d5edab811404d95c3e35c8399d295735194558a13646eb84e8f19a"}, {0x100c, 0x11f, 0x74, "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"}], 0x1118, 0x80}, 0x3e00000000000000}], 0x1, 0x4000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="100000000100000000c8914b034f174c1f9cec1bf213379bfe6e14b9b7610d11d632b1ee2cf9c0acf2f64cb1019a18cafd03e27a2caa0a9f0214b9c400000000000000005addc7fd6a2752fad54521dc9ebb17ebf98edc3a1b7a3bfc59f54df9d6e5c894f86294789a1ee8bf1144cf80e7a0ef940272943fdc91c70f4e377aa374fdbbeb364ec2dbd16928034797ca000000000000000000c7ca3670f05255cce0ee998e171c49c420256751226a7308b3322309bb56725010068cd603686a2b97949180dfd5f89ab3034170770123ae9683e7c9f4d04363cc8f59"], 0xdb}}], 0x2, 0x0) 2018/04/17 09:55:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000580)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe6}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000009}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getroute={0x24, 0x1a, 0xc954e3718402ce6c, 0x70bd25, 0x25dfdbff, {0xa, 0x80, 0x94, 0x1, 0xff, 0x5, 0x0, 0xb, 0x200}, [@RTA_PRIORITY={0x8, 0x6, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x80) sendmmsg(r0, &(0x7f00000092c0)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000340)="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", 0x1e7}], 0x1, &(0x7f0000000340)}}], 0x1, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x40, 0x4) 2018/04/17 09:55:35 executing program 3: mkdir(&(0x7f0000000200)='./control\x00', 0x0) r0 = inotify_init1(0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000240)='./control\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0xe000, r1, r2, 0x8, 0x5, 0x4) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x20000000) creat(&(0x7f0000000300)='./control/file0\x00', 0x0) 2018/04/17 09:55:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="9b0000009e8a6da099ea74caad69f9448e7bd4a4bdb8d99a886e34124a763b35f2cdc5d8e4fdb888ed42f810d921d0eaa3d9ee2d1d2737dba2a364b95ddd3bb196f95fa9bae15e41034b426f95a3d1cbf36149d96ac51b2fed16c0e81a9093f06cd5ce424c8d643f7d880375e34077c70bd17ab0a396b25d3c8f0c344905d612e86e2317f30d68ddf12ab81f8687eee995a97e51e2cc5c9746995793f00c90"], &(0x7f0000000280)=0xa3) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r3, 0x4}, &(0x7f0000000380)=0x8) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$binfmt_elf32(r5, &(0x7f0000000240)=ANY=[@ANYRES16], 0xfffffffffffffe40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x10000, 0x20}, &(0x7f0000000300)=0x18) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={0x3, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x1f, 0xce38, 0x0, 0x5, &(0x7f0000000040)='rose0\x00', 0x5, 0x1, 0x6}) fchdir(r5) fchdir(r1) 2018/04/17 09:55:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fchdir(r0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x6, 0x5, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/49, 0x31) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100, 0x5}, &(0x7f0000000240)=0x88) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x7}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x97e00000000000}, &(0x7f00000002c0)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000080)) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000440)=0x4) 2018/04/17 09:55:35 executing program 6: keyctl$session_to_parent(0x12) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, r2) 2018/04/17 09:55:35 executing program 5: inotify_rm_watch(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/04/17 09:55:35 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "38c4112bf99e52fa38409cb573867f6a11f87d0a0de288cc4046921f46a9f034"}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)=ANY=[@ANYBLOB="04000000070006000000040001000300"]) 2018/04/17 09:55:35 executing program 4: munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) getrlimit(0x0, &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000200)=0x8) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2100800}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa4, r1, 0x9, 0x70bd2b, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xccb0}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x25}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x44000}, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000400)={0x8, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x104) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000c9925abf0000000a00000000001f92cdbffa1b617e715b1e19f86e9964abd4db21baf82f67e601414a241fa19f927d578ded22c27de2a31c7b4fbdcc612815534e7a54ebc134a6fe7c8467bdd0139ccccaca3abbf0b5", @ANYRES16=r1, @ANYBLOB="000327bd7000fddbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x4085}, 0x4000800) 2018/04/17 09:55:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x41) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x2c9, 0x80, 0x8, 'queue1\x00', 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x260, @time, 0x8, {0x5, 0x5}, 0xa16, 0x1, 0x3ff}) 2018/04/17 09:55:35 executing program 5: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='-\x00', 0xffffffffffffffff) add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="1fd5ec2a1c92575be8365584cb57bf6d618cc211", 0x14, 0xfffffffffffffffc) request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='user)*ppp0+wlan1\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x40000000000009b1, 0x1ff, r1) 2018/04/17 09:55:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/arp\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0xffffffffffff0000}}, 0x1, 0xcec2, 0x7, 0x8, 0x61}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) 2018/04/17 09:55:35 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2080, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/251, &(0x7f00000001c0)=0xfb) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x5c) 2018/04/17 09:55:35 executing program 1: unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0xffff, @ipv4={[], [0xff, 0xff]}, 0xfc00000000000000}, {0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x9}, 0xfffffffffffffffc, [0x3, 0x2, 0x28000000, 0x5, 0x3, 0xfffffffffffff001, 0x2c0, 0x7]}, 0x5c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlockall(0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000001c0)={{0x101}, 'port0\x00', 0x0, 0x40, 0x1, 0x9, 0x3, 0x7, 0x401, 0x0, 0x1}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 09:55:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d67a6438b99a45ea22b1f4fb054f56cad739f5a33066e16a70a014eb7a6982342fa23725968caecc91dd0721961ec1c860ace6241ef319d87616bfbbc2ae47289d83864ff86f93c0cfbf00df08b3d3ce9d9fa4e19db8c2d71b14dd3b887e5ad003a3") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x5, 0x0, 0x0, 0x4}, 0x24}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x9) 2018/04/17 09:55:35 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1f, 0x25e7, 0xfffffffffffff801, 0x1, 0x20}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x80000001, 0x7ff}, 0xc) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x2000000002000002, 0x3f, r0, 0x9) futex(&(0x7f0000000400), 0xb, 0x0, &(0x7f00000004c0), &(0x7f0000000500), 0x0) 2018/04/17 09:55:35 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x0, 0xfffffec3, &(0x7f0000000200)="458e8b33d7b6ce64d887c043768c5ea89b141a10f4b2eadde727a3200d98c6417e030da6c30d95956eb084018976310c76afe3438f4deb36111ec5332b3535070c451a7d9e3f1966ac0a05ff999f7c4ddbdbd7f1b8e068131b033f79a3b5666fa8ed7b775cbfdea1d8335beb96fcc901d8af9d188844521ca9c7425fb89158bf1f3d458e03d9bea76c9b160348ba3482d89ea1c559b11de1f089"}) 2018/04/17 09:55:35 executing program 4: pipe2(&(0x7f0000002100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002140)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002180)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) recvfrom$unix(r3, &(0x7f0000000080)=""/4096, 0x1000, 0x10002, &(0x7f0000001080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x48bb) sched_getscheduler(r5) openat$dir(0xffffffffffffff9c, &(0x7f00000021c0)='./file0\x00', 0x20001, 0x80) r6 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) recvfrom$unix(r3, &(0x7f0000001100)=""/4096, 0x1000, 0x10043, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r3, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r7}, {}, {}, @addr}], 0x30) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002200)={0x0, 0x6}, &(0x7f0000002240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002280)={0x8, 0xff, 0x8001, 0x9, 0x0, 0x3f, 0x5, 0x537, r8}, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000040)={0x32, @tick=0x7fffffff}) 2018/04/17 09:55:35 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x900, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x2000000000000131, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x10}) 2018/04/17 09:55:35 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x5) fcntl$dupfd(r2, 0x402, r1) 2018/04/17 09:55:35 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x131) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create(0x1ce5) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)) 2018/04/17 09:55:35 executing program 2: r0 = socket(0xa, 0x6, 0x3ff) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x73, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e23, 0x3, 'nq\x00', 0x0, 0x800, 0x7}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x3, 0x4002) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000016afe0)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0xffffffffffffff90) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x4, &(0x7f0000000080)=[{&(0x7f0000000100)="0285ed1107738712e3948fd887e20ccc2bd9b13c3feb99180f96193937b16d0df79110a1992695ac37fe16c98e2334468472be285685d991598e719b238bb7eaba003ea7a121c4a16a697f22b1ffea4d2ecef02ac286f2d7301a789ede4db4", 0x5f, 0x7}, {&(0x7f0000000180)="ab5ccac38f569cfd61de5eacc3c07ea4336ec8c725eadbaddd5d733405e09140377e1ef38a89e799684cc7be250e582198ca9d95e580956deba23253d3920c94af384aacbdb545ad42a870b39e736c1f0d619678e405c25b038b28cbf72bfd9eadae5557", 0x64, 0x1f}, {&(0x7f0000000200)="d696853dfe6dfcb75935b952a3cfac741dce0630e63d8481ad1d6bd1f924224dc692c4c4a66e82e2394259f71cf00f1a158d5d64a1a4396e9f5484d43fc72e1aab26262b4c35d4a4c0d2eb4e882dbcb050069bee148c9ae300775c466c72a689f2cf1e2c2b2e8991dde0343ac2d6ea3ea67e6ffa0297f503fdcac3cc8639651731f2b0d6874d94b900313f72c73710a6dd610039ecec95613548a0d34c2f06b48a808f054d59bfd3eeae2f70375f5d4d39845cc75b8c", 0xb6, 0xc95}, {&(0x7f00000002c0)="6af31d6e9db9c626276c32620afac58aa47321bb8f42026d4460b996c6559f5cc0b1523efbed8434f912c8f654aa52ceb221a9ef9fb55bcbac4e28e6c1e20da5e7aabd66dc32ade1575126d9eb0b9e41044425821f8c66adb5f37c48d079c687d94249bd847c2fd3158f43dbb1a0640dd139db3e8fffd8cf0cbeb7eb397bc3edc4d871a7be02d249", 0x88, 0x9}], 0x1010, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x2000, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000440)={r4}) 2018/04/17 09:55:35 executing program 1: socketpair(0x100000001, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8931, &(0x7f0000000040)='lo\x00') 2018/04/17 09:55:35 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x4000}) pread64(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') [ 1308.921480] IPVS: Creating netns size=2536 id=106 2018/04/17 09:55:35 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x0) inotify_init1(0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x4, 0x4) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) 2018/04/17 09:55:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/42, &(0x7f00000000c0)=0x2a) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) 2018/04/17 09:55:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) write$tun(r1, &(0x7f00000002c0)={@void, @hdr={0x3, 0x0, 0xfffffffffffff309, 0x0, 0xf28, 0x5}, @mpls={[{0x4, 0x0, 0xff}, {0x40, 0xeeb, 0x2, 0x1800000000000000}], @generic="1aadd26669099c4c7bf898468068f23ea7e1dc14cb9d5fb8f2d5060cc9923ce11eb868e9f3ff87c6d37eec7e66a80224517fa3536cef676d1735324c3b8f953e348f8782c41116f1ed9ac101db262478e761b310ad651ddd9832ec64abc68de1f7fcde2bcf61216352e728658fc037c70c1565322e1064c81cefa9ad2fb897c9209f2f5661e0a07f6ab3e0c47cf2f1382ad9afd33252b0db7ef91cf58a1d075bf4598b08c965d8d3d68db65201782e805acbf9026130dfcaee885cc4d10ebaa74d37bf81073eab770ef0bceda7f0905def0d74d188390e10d733a88e7d09fa2eb905000933e4c0d09d0e020ed109f3c746d2c8d0a838062a7be58945b1269cb831e23a1b551d56424d12e3bd8c0638dad3a0bde0658d36864f73be7893bb28ad2acc0cb3f35c36ceeb7e7e79f7353fa2cc50de9f0de582aa78c76b0cd5506222b21b6bc8b6241712b44d0cd7188ec9828a3e4295f48bb92c337d4b4a52de8ed1f088658e9a1e7ca8bee1fc04b3709cda1605965c6309934afda299a648985f5d816602389e8edc0cab5d9d1cca60b5b5dbf8488a540ea4847c8651118adf9093358a6773648dc1a231f86e8394d30effcd029a52141f7dd182d6fb9618b29814dbe947fab1727b649d59fae5b70c34a32de4979a845cc02622463028f3e009b811bfc6421fe945cc24b927b28945fbce6a9f0832a98ebb5ac0199bedef35aa36d776ae751f9a834df1c71f0fd1e42d442fe856b9501af839515fd0e0e7e967f865767685869a1285542bd997a366ad90919e7713b95a27df9dfdd49203a41d6c7e0391e0acfb6556b54bac60e91bbfb2867ef2bc257a47e0e95e983604add4e42f5ca4ac9f91d73524ccc4ccb3441d35b3cc9d312bfad66e7ec5edc597ef51ba937eee8a5bebd066c8ea21004f4abcb0dc25ba6e2805fbf442deaad9ab609ee944627a0c9b6b00911f3e872c37af5877f5e89b14d8826b5ad41e5c1a4922b405fcac2e69b33682d0b8ab3c8a57507aa52a401c750b163a98534607299d4ed654425c3af87a24dc2ad9030bac1ae4193391c193f895cfc4c4c640afb2cf91a1f027f6a7d297826191e8766c9d661db60502d0780fa5fe6571d64e8cf01e8b8c7b7bee695df7fb91062a0e4c77d177465605da48febf94abe9b8fdba57a09d94669691a7abf77a2ac5ee9f0ca69bf66b643e46d33a18b326e13c3e905d8785d4f095c19a48da7cbc94f3cc1b243d3c87a784ed3d0a3ad51827a8e3445887dcf24702bf80908d61c9c2edfc3ee5fbd6921e0b711efc6fdd95482e33f6f751b16d6ecc48ee71924017b0414eb5c26875e2292787f86f985597330f6a88d90bc58148005b773533542a2a3bd122108ae6fdca0a930891734681807352518422b6adfc0c2d79ba04e723e6f5f062d1895304b24d8be68e071fa958b12b14958caa784ebef934f8865671f5bc35c44485de916ef2c148bcf11553e468e30d8550ff3291ee49cb2a81216202cbd03344fd522eb95f1288eeb9b722b44d5a364058db305816cb1c67e70461cfa3e0af439c9b6cff069ec45139b3d5ebdf898dfbdc462d43daedbcf2d59c0018a95b4e6142b5ca04d8eb7aea62d2b60df3c4ad030da434ed1dfa73c3a54c5a6c52817ae8be346c84e579d339ebb54166bfc28f4289194210219d51caf7d5344a94da94df131064f4edbf0513ebda21010eda85b96f3c591285cc339700708abb00d3373b1e28fb34159d8ca2300ac3a8ef2997b9ffdca19048f91d647c43ad496b9553a1cfdf678921c69ba2c0ffdb65c4a0c90e31283c4814c89882fa07b0c89738574c45e4216d37590d0d7af1b04613194f0e6739e38d1a212bfcf374e60c8fa46d65d5caa45dd20bbfd640bcbab548d3f9d192d4a771169a0b031295e2fcb758075024710ec21aaac3b137abc8270f53927fd43d8b94f5ae705cd49b45bd624b27f418924b2f1352fd62f03a0ed666354c6ceccf3045f3424871e6f3d9e01b403c7e7b54fb39c766f83358503613690cd91a85539b02158d25cbb4167a2f06cb682a39f57d8157f4d86a7e1eb6718925381c65e701f9b58807df8fa86f14cd2affc2f6f7e3de00c3d76d6d1897329e452bbe171170fef4952e1a04f9ccb0a52e0e929091faac0266f68d42128cdc7d628ca4523c4e34d10f382ee2d7b01db47a623183135164cf0d3730d8913bc0331f126211c62d22c9af8e4162a41bec183629d9f46404ee2023b29e4374f5595fe128901c83c6b08a4cc6c3bd64a3b0a6aba483249786f4fcfd291322bcee9327cbee94fa9dc0ccbb4fa24907a9a1845cd398185d65ac7e563e6a6272287fada170d177f34a233a79de7d7f84533cd9a79a7949bf1b8990587c31012809a7273b5180945aabac1205e3cddf38b91fdaf4195076b6f252a1a1dadf5e7e890159b994c644716638576e13e6ad067f365fccd8877bd12fecdae42f736ab245b563d97a2d0d672ae501d873867cbac885eab4182deaf384955678c7cf19cf46608b72347098abd2a21b4a5431ee63775d21b712419fb5b7303bf3d622230803d8bff83934d26edc26d73103a538a1634d3b936a5b318b0dfa42bf5551bf4b254d0b15aff028b595f54ce83e882fe2f1be60eeb282f76f830ce87725ee86c399c9685070b9d6ab61e09bbc957f231bd38585cb7f1733791c0af825c85c1d3bb8f0b59eabe1ff5141f3c79f813a5ed758340e510fd5a74297a7f64538b5be3b3e0985ada06c0c1e668c9f2a647f44970a055e8042a2a506686dc6bcc995048b00e02f2d869924b44286484f1237b3fac34764a5e188dfd7bd954baa6b75d7e714559d951944744a0275df1d2da0595d8b25d1a315f9a9616264ac68d1a7dfccf0dceff68e33b33d8e87abe49d92832f49766657db5fa98d2954f90f22beb00c19e8e746f02ea787b6b1e6c4fab6b2cb7818a6eaf7fb2aca52ba269a097012513896ec80bf297342fc0beed8ee7056b917d6f239244280baaf42f7b3decbca416ecd3cc37b57d534bdb7def7af54d15e74b77de2b3a23ceafdc6b0a8f4c658b45693b8a5dee229f9a63fd4a7b40abec157a408ecc785d664562f14eb52207dd3ccb193ef799ff12a094831420bfb7322dfeeaf30512491a3a45a899c5377a200869e2d2a6ed79d42c63528155f139dae2d853d03c69ef78a60c1dc86ba75a9db7971e8d477597c29fbf70f2a28eafa2a24eefd370f63048fd392cd5b4e2fc96205b3612324a953540e75699035b1df98eccbd0094604e9a590302885c3fc110d31a330fa1d20d00fc580c20df6cfc42f4279b5bfcd6b00d673909515376468f781dbf12118056255b053939a21852bdbd6234a04aeaa1df8d85383b5a707409d19a24926a9bced535dcb8c4be5cc2e419f8f854e051a0c8c65f9abb51ad25cd53733afb61785101910d4f8b34d2c67bb02922723000f6e37f4e9ff2af97455e40e62bab8dcf03a6b59a318527381036f922da04671710e7537f1bf573192bf0ceb473f20e928d0f3833f171e1c769275850b6aac42a250b94dbf5bf1727c4e569ee223e9e5c6f0397d28615ec1184c011088c2f7aa1e9b13d1f13d47e0e6263833a99b9ea41b816a1c73bc31db92c6d4686433a3c5c9afbcc1d53232263a3ce0791cf956a26bb82b2bd97f3bbc77f6d55495481182fdf78ea5112b2e83ceb7d985df0fce0441b6024b53adc3b691c2f41d527f061bc167c5b95cbc644100521bb7c519d93861e7ac7f833720482b3789147ff92486534916a757dbae0a95d8482986d6757daca2c33d4bbda66bcc9ed5eddd1da7b2425062d3376e0123607da051ee13e74d74526a42e2c1ed9a4f2d6cbb019cdefa5caaeaae5156f61e3dc3723dcef01b9d46a5cb2d15e96eac03f033c3692af2c22612cdb934e80be4742be9093eb1488f6c9cf7f9216610fb303ea6fba7ceeb6ebb2a46689213b37f3fec19b3a4783c969c49a45c0334494353080527e3daedc235bf25c5a5100fa97d924d72958fa27b620b76f2e9ea9145c3e96a66b720bff59af619ed075f3ab066536f463c6abf6afe27f285b43c53197df9dbc782171e3108d1899418aefcf280f3c8a87e76a3af6f15753a22edf11620993ee787ce60dd220678dca809fb1d5a38682d4479174456630f976a64d17ecec41bc2df45a3e07d821554d360f50bd4c41fb0deff35ac159700b667d18f874e3b53c39bf3c1916a6c2abdc69869f4daed460f0427459ae8af08b53b9c3cc34d7f6202c21df635aad30bc5d8ca034109d8276773204178d33f23a1b2e735374c2f2e7c3062b258fda391e0f84b5f8450154d09b55faadba92784e981e4863582ae7e4653ebeaada51181961b5b66db0260f34c6603c41592284365dcc42c863bf31859dd42d145cb1c59364eda5c0e9419874c8aa00585e6d374414e662153fc6764f8093415de0612f8e3c3fc1c393fb62c856220bc3ab372edfd504a8a8eb8545c2cdb223b6d5f2cd64a6c55142c5301125be0de71cc964d31515ce3c67313308dfe7556fc143be50920c398e8a035a749fbd2ad4ae59680cd6902961786cdc9e27230e51af614da505d72cb1290d96af219dd742b227917ecadf5e7e1952c6401c50929ae99e4ff565f90eaa6d19c96a9e9d8379ba2d86e1156827e36d0dfdec505841ad284c836135a10b40b95b5ec801c8f18b026aa68e673a2e5e5afb2bdd14ea5945a078593d6d5407803c4f9f4eb4d376f883153713f967f8a0769cc36245d7758c6ea275fe2774de8a9a1b225fc570a25d13de1c2157a9c5fd68d4c3a142e1b750fc1b02d3c065501e5603f151b087046cab128aa6ffb180c3f6f4245dd105f50e2f1f9d837930d60f4072106c7f1bc7e9d9e78d61ec035fe9ad715bd67ca7ba0d40bc2b03b39b196942cc68277c96935c1fb3b2e6abe5d17b16699116ecc13f0df52b62014e617fe88977a967161e8d395890c8915734b64e23329175279e73d524d29f1f394b6f1043cce9491453f206d04fdf396c0c462687596b758882e7c181925edc2e4b778890a94ff8ea404bac7e81bc9ec7a2ba03b5ad108b01c0f51a91b92d426ac0c0cdac09cf8ccd576eb2f42b68e4811717c3b50435cf6ae6a2da533045e36176182cb1042f49d977db9d0992a4a01945e821ff5d0e0a12dbabc7ecee072a30dc5fce426a39943ca8ec650b8e93417bdeadc37670fbe5c6ef35af370c3a9408a577ee842d0359243142365751a3d3d14583ae72ffb3a5fa4338dc369bbd10c6d9b920c2ff09d09f16a8126badf36f1899fd2ea91942a7b80fd7e14c70e34122eba7951f11cc696d1eccf2a92c5a41d6531a28c41ecd6c34c832440f5b5e2d482c85f9135343c7332575909e89b5a434f787c64176c5b93079c3c35a9e906145a59ad029e1ce0b32a367861af99f356c47bcefe57d37671bf891fb1dbc36c265f463e3014c5c3228d913a7423327e821b94eea106259dbed5fe248413410dedd9fb184ed8e6ed45cee505d07da115b4b8969752abee07f921b1503d99cf3da412486a18d4e251fc31466be22836c6e646f3abab96e474e7e85ee8cdd64bbf095835eda0305bfa0b94dd7c8b47e1023fbf155ee8b478f493099cda0e8dd5fcb58bfc01db9955f89169ca05caa52cd14ca9cc7120596a05cc25677942d6e81b3c478b843329a7af33ebc6c82f3c727d302a3bfae99336fad6f621cfc1246bfd372bc525aaae47b3c87fcb21c3b9cbd4a30a806336a6f29c06eed32b64cb98d694f4e60ca92b9ae324fc3c5d3771d754c471710a"}}, 0x1012) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/17 09:55:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) socketpair(0x3, 0x807, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000140)={r4}) 2018/04/17 09:55:35 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x0, 0x0, 0x2}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8922, &(0x7f0000000040)) 2018/04/17 09:55:35 executing program 4: mlock2(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xc) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1, 0x8050, r0, 0x0) 2018/04/17 09:55:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b40)=@nat={'nat\x00', 0x19, 0x2, 0x9e4, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x8, 0x19, 'bond_slave_1\x00', 'bond_slave_0\x00', 'veth0_to_team\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7c9f93702897", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 0xffffffffffffffff}}}}, {{{0x5, 0x20, 0x890d, 'ipddp0\x00', 'veth1\x00', 'sit0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x854, 0x884, 0x8b4, [@u32={'u32\x00', 0x7c0, {{[{[{0x3, 0x2}, {0xfff, 0x3}, {0x5, 0x1}, {0x8, 0x2}, {0x7, 0x3}, {0x1, 0x2}, {0x4, 0x3}, {0x7, 0x1}, {0x7, 0x3}, {0x9, 0x3}, {0x8, 0x3}], [{0x0, 0x80}, {0x0, 0x8}, {0x1ff, 0x2}, {0x4a54, 0x3}, {0x80, 0x4}, {0x100, 0x80}, {0x0, 0xfffffffffffffffc}, {0x4, 0x5}, {0x10001, 0x7}, {0x0, 0x3}, {0x6, 0x6}], 0x2, 0x3}, {[{0x1, 0x3}, {}, {0x20}, {0x5909, 0x3}, {0x16, 0x3}, {0x0, 0x3}, {0x8, 0x3}, {}, {0x8}, {0x2, 0x3}, {0x5, 0x3}], [{0x9, 0x7}, {0x9, 0x200000000000000}, {0xffffffffffffffff, 0x10001}, {0x1cd4, 0x5}, {0x9, 0x80}, {0x9, 0x8}, {0x36b, 0x6}, {0x8, 0x41125bd}, {0x739, 0x4}, {0x1, 0x2}, {0xb4, 0x8}], 0xb, 0xa}, {[{0x40, 0x3}, {0xd6}, {0x7, 0x1}, {0x7, 0x2}, {0x8, 0x3}, {0x3}, {0x7fffffff, 0x2}, {0x8000, 0x1}, {0xe00000000, 0x1}, {0xff, 0x2}, {0x40, 0x3}], [{0x5, 0x9}, {0x3f000000000000, 0x4}, {0x7ff800000000, 0x40}, {0x7, 0x8}, {0x7f}, {0xdf20, 0xffffffffffff0e0d}, {0x100, 0x1ff}, {0x80000000, 0x5}, {0x8, 0xfff}, {0xffffffffffff11fc, 0x1}, {0x4, 0x1}], 0x8, 0x3}, {[{0x2, 0x1}, {0x9, 0x37af999aae2ae30}, {0x0, 0x2}, {0xfffffffffffffffb, 0x3}, {0x8, 0x3}, {0x1, 0x2}, {0x7, 0x3}, {0x800, 0x2}, {0x4}, {0x4, 0x2}, {0x9, 0x3}], [{0x1, 0x4}, {0x9, 0x4}, {}, {0xa25e, 0xd3b}, {0x10000, 0x81}, {0x5, 0x2}, {0xff}, {0x80000000, 0x1}, {0x52, 0x30000000}, {0x8d0, 0xf0}, {0x1, 0x9a13}], 0x9, 0x4}, {[{}, {0x401, 0x2}, {0x9, 0x1}, {0x2}, {0x8, 0x3}, {0x5, 0x3}, {0x5, 0x6f7c626b96aa70dd}, {0x34, 0x2}, {0x4ea, 0x3}, {0x8, 0x3}, {0x3, 0x2}], [{0x5c5b588a, 0x9}, {0x5, 0x7fff}, {0x10, 0x3}, {0x8000, 0x6}, {0x4, 0x2}, {0x1ff, 0xffff}, {0x770, 0x5}, {0x400, 0x44ac}, {0x9, 0x7}, {0x3ff, 0x1f}, {0x8, 0x9}], 0xa, 0x4}, {[{0xeb}, {0xffffffff}, {0x81, 0x3}, {0x2}, {0x7, 0x3}, {0x3, 0x2}, {0x85, 0x3}, {0xb6, 0x3}, {0x1, 0x2}, {0x7, 0x3}, {0x0, 0xf7da84334ebaca17}], [{0xffff, 0x1364c7ee}, {0x10001, 0xfffffffffffffbff}, {0x100000000, 0x101}, {0x9, 0x5a5}, {0x4, 0x4}, {0x8, 0x7}, {0x5, 0x52}, {0xbbc9, 0x2}, {0x10001, 0x4}, {0x483, 0x8}, {0x400, 0xfffffffffffffff7}], 0xa, 0x7}, {[{0x6, 0x1}, {0x80000001}, {0x1ff}, {0x1, 0x3}, {0x6, 0x1}, {0x7fff, 0x1}, {0xfbd7, 0x3}, {0x80000000, 0x2}, {0x6}, {0x1, 0x3}, {0x5, 0x2}], [{0xffffffff, 0x80000001}, {0x1, 0x3ff}, {0x401, 0x8000}, {0x81, 0xe2}, {0x8001}, {0x7, 0x7}, {0x81, 0x4}, {0x6276, 0xd3b}, {0x9, 0x30e1093a0000}, {0x3f, 0x2}, {0x4, 0x1000}], 0x5, 0x4}, {[{0x6, 0x3}, {0x1, 0x3}, {0x401, 0x3}, {0x8}, {0xd032}, {0xfac, 0x3}, {0x9, 0x1}, {0x3f, 0x1}, {0x7fffffff, 0x1}, {0x0, 0x2}, {0xfffffffffffffc00, 0x3}], [{0x1, 0x1}, {0x4, 0xffffffff}, {0x800, 0x6}, {0x8, 0xb0}, {0x1, 0x4}, {0x5, 0x3}, {0x5, 0x3}, {0x2, 0x1}, {0x0, 0x5}, {0x1, 0x30a}, {0x7fffffff, 0x10001}], 0x9, 0x9}, {[{0x4}, {0x80, 0x1}, {0x1, 0x3}, {0x5, 0x2}, {0x4}, {0x80}, {0x6, 0x3}, {0x2b, 0x1}, {0x474, 0x3}, {0x5}, {0x8, 0x2}], [{0xf8b}, {0x100000001, 0xfffffffffffffff7}, {0x101, 0x3}, {0x7e3, 0x5816}, {0x9, 0x100000000}, {0x2, 0xc2}, {0x10001, 0x4}, {0x1, 0x4}, {0x3, 0x1}, {0x7, 0xfff}, {0x9, 0x4}], 0xa, 0xa}, {[{0x1, 0x3}, {}, {0x200, 0x3}, {0x3f, 0x2}, {0x8, 0x3}, {0x98, 0x3}, {0x1}, {0x0, 0x3}, {0xed}, {0x5, 0x3}, {0xca28, 0x1}], [{0x1, 0xa6}, {0x9, 0x2}, {0x10a0, 0x2}, {0x4}, {0x7, 0x400}, {0x8, 0x9}, {0x2, 0x3}, {0xdb, 0x9}, {0x7, 0xfffffffffffffff8}, {0x4, 0x10000}, {0x1, 0x49}], 0x7, 0x1}, {[{0x4, 0x2}, {0x6, 0x3}, {0x2, 0x1}, {0x3ff, 0x3}, {0x5}, {0x7, 0x1}, {0x20, 0x3}, {0x0, 0x2}, {0x7fffffff, 0x3}, {0x8}, {0x9, 0x1}], [{0x3, 0x3}, {0x80000000, 0x46a}, {0x1, 0xbf}, {0x200, 0x8}, {0xffffffffffffffc0, 0x2}, {0x7f, 0x1c}, {0x1, 0x4689}, {0x7, 0x2}, {0x4, 0x5}, {0x4350}, {0x1}], 0x0, 0x6}], 0x8, 0x1}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0xa34) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000001dff0)=[{&(0x7f000001d000)="2f0000001c0003fd6d00000000000000020000130200000000de09c9080001000006737e0beeffff5867000000050b", 0xffffffffffffffcd}], 0x1}, 0x0) 2018/04/17 09:55:35 executing program 7: r0 = socket$inet(0x2, 0x2, 0xca) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000010000000700000086040000"], 0x10}}], 0x2, 0x0) 2018/04/17 09:55:35 executing program 0: write(0xffffffffffffffff, &(0x7f0000002000)='/', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) 2018/04/17 09:55:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) recvmmsg(r0, &(0x7f0000000140), 0x6a, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002780)={{{@in, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000002880)=0xe8) stat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)) getpgrp(0xffffffffffffffff) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000300)={0x0, 0x0, 0x4, 0x3, 0x0, 0x7ff, 0xa0b, 0x353839c6, 0x80}) prlimit64(r1, 0xb, 0x0, &(0x7f0000000000)) 2018/04/17 09:55:35 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x10000) eventfd2(0x4, 0x800) setns(r0, 0x8000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='uid_map\x00') close(r1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x3ff, 0x9, "823c079e63ec", 0x6}, 0x10) 2018/04/17 09:55:35 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/04/17 09:55:35 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x1d}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x100000001, 0x0, 0xfffffffffffffffe, 0x8494, 0x80, 0x1, 0x3, 0x1, 0x40100000000, 0x9, 0x5, 0x3a7}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000280)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) timer_create(0x4, &(0x7f0000000200)={0x0, 0x8, 0x0, @tid=r1}, &(0x7f0000000240)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) 2018/04/17 09:55:35 executing program 3: socketpair(0x8, 0x2, 0x33e, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f00000000c0)=0x18c, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x13, 0xa, 0x933d, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) memfd_create(&(0x7f0000000100)='}\x00', 0x1) write(r2, &(0x7f0000000040), 0xfefa) 2018/04/17 09:55:35 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2300, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) 2018/04/17 09:55:35 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) chroot(&(0x7f00000001c0)='./file0\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYBLOB="19af25"], 0x2}, 0x1}, 0x40) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6a00, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) chroot(&(0x7f0000000200)='./file0\x00') r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000000040)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000280)={0x3, 0x0, 0x2, 'queue1\x00', 0x100000000}) dup2(r1, r1) fremovexattr(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='trusted.GRL\x00']) 2018/04/17 09:55:35 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x80000000000) pselect6(0x1, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000080)={0x77359400}, &(0x7f0000000040)={&(0x7f0000000240), 0x8}) r0 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="e481a6888b1ca24abb7b2a4e77d1e3d7cd96996899552a0037b7d02b80e1498016cd8c9628c3487c0115f1fe1b5c900d79482a8583e3ae707af9ee2c43c39d3560a36cadf986", 0x46, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="a5aa32d517745fee3fe3d2e06223983537f79b8b1f39e4ffd4d57ac8337ab7800ecd0f4dc97b718a5f820e353cc2413dd96a22976164658c92604167f80c216470933af133ef839c82a8e566e0a08f89c3ff7d38e4ecee67d0e9c6401a1927e02ef2f6109a9bc77effba4558cf32deb5b68e7d27681368", 0x77, r0) 2018/04/17 09:55:35 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bridg\t\x00', 0x22}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x401) 2018/04/17 09:55:35 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x80002080) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) 2018/04/17 09:55:35 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) vmsplice(r1, &(0x7f0000001300)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000000)="257092103c25c7edc6f35ab9eb248e4db8519491eaa59a7caa47b7a1887e95e64e79fb182dd2466bfdc9dcc2101e56b45444efefdba583287dc14c082c9e6b2c5030b9d3", 0x44}, {&(0x7f0000000100)="a55323d4af2f41667075f83e763bda104b14e1faaca81df4f5082dab41eeb1911c307158e0feb7a36f15fa6cf5c56725b49ea093abd21e74169b0a12de5da4801c22f140c5def65b5a4c026a3fb1a1d9b6c9b4225943e8d1c8a0f30eb1f4c9bc6d2fb7", 0x63}, {&(0x7f00000011c0)="1598caf5b4beb67424ebe396b53e8e1bc011df03f7c1ef693686fa50b5057c523024604e4cdebcf1a916f9c32ced062d19c5857ce15f83a7815a54817435de00e031d33ff7b8cf0fb388cb443cbbea3f8b2ba84e54174a9f9e5f98349ab7c9194484d88666b265a59485259f11b4b1b6941bc4ecee0e1d0ad6a4d1016799607c31fc8f5d5df9c9a36f84b6e93214790518567b6b41fe34a5546824eb5d9277328afb7095ebebe781d338541262553d34a5c4b8f336aa887b7d035d68547a499fc5240caf17455ab7", 0xc8}, {&(0x7f00000012c0)="43d5d3baf169", 0x6}], 0x5, 0xf) 2018/04/17 09:55:35 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000a00000000000000000000000000000000000000000000010000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000001e000000000000000000000000000000000000000a00000000000000000000"], 0x8c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='nfs4\x00', 0x2013000, &(0x7f00000003c0)) 2018/04/17 09:55:35 executing program 1: setresgid(0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)=',GPL\x00', 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x5) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x20, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xfff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/228) 2018/04/17 09:55:35 executing program 7: r0 = socket(0x18, 0x0, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x0, 0x401, 0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1dbc9503817a88e0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x6, 0x6, 0x200, 0x4, 0x0, 0x7}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000180)) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f}, 0xe) 2018/04/17 09:55:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x40000000000a202, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xcaa0}, {}, @result}], 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b00000002000000fcffffff0057c35ec03168e507749710b55fd3b241e0e887bffb1c114f0000bf4300210000000000"]}) 2018/04/17 09:55:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000040)=0xffffffff) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/17 09:55:35 executing program 2: r0 = socket$inet6(0x10, 0x80000, 0xffff) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000800d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x32) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x3, 0x7676, 0x19e9, 0x3f, 0x2, 0x8, 0x3, 0xffff, 0xfffffffffffff37c, 0x40, 0x2e9, 0x1}) 2018/04/17 09:55:35 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100), 0x2) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="0009ae001849d415000067571a16d6fec87019cf2e521395c691470bd7bf18cfe69e2393751c1ae6734f82157a9091100b0d767aec0c29b6b52dc0451717f1a4328096bb246768fc4f9febfb") renameat2(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0x2) 2018/04/17 09:55:35 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000000)=""/174, &(0x7f00000000c0)=0xfdb2) dup3(r0, r1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000400)=0xfffffffffffffffd, 0x8) 2018/04/17 09:55:35 executing program 3: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0xa7, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0xfffffffffffff12d}, 0x2, 0xbb, 0x2, 0x6, 0xffffffffffffff7d, &(0x7f0000000200)='bond_slave_1\x00', 0x7, 0x7, 0x1}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TUNSETGROUP(r5, 0x400454ce, r4) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000100)='./file0\x00', r3, r6) r7 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000080)=0x7f, 0x306) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/17 09:55:35 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6gre0\x00', 0x600}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) 2018/04/17 09:55:35 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20000) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000100)="020000000800001f00000040", 0xe2, 0x0) 2018/04/17 09:55:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) eventfd(0x1000) 2018/04/17 09:55:35 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, "6e6f6e6500000000000fbc00", 0x9, 0x5, 0x61}, 0x149) prctl$intptr(0x1c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}], 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/17 09:55:35 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x11, 0x3, 0xff, &(0x7f00000000c0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) r0 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x8, 0x100000001, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80041, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x94, &(0x7f0000000080)=0x4) 2018/04/17 09:55:35 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000000040)='./bus\x00', 0x7) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x3, 0xc, 0x7, 0x1ff, "c16249236a4c8a5142a0f20f3cb2b0e1461605b2e01eff8aa72b776c36be7470"}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x20}) execve(&(0x7f0000000340)='./bus\x00', &(0x7f00000003c0), &(0x7f0000000080)) getpeername(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) 2018/04/17 09:55:35 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r3, 0x0, 0x70bd27, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}]}]}, 0x94}, 0x1}, 0x81) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r4 = socket(0x2, 0x3, 0x1d) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e0fd0)={0x4c, 0x0, &(0x7f0000fa2f68)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb4fe8), &(0x7f0000767fe0)}}}], 0x0, 0x0, &(0x7f0000725f06)}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) ptrace$setregset(0x4205, r5, 0x4, &(0x7f0000000340)={&(0x7f0000000300)="9dc6", 0x2}) 2018/04/17 09:55:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001840)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001940)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001980)={@loopback={0x0, 0x1}, 0x2a, r1}) membarrier(0x1, 0x0) r2 = dup2(r0, r0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000140)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0x7, 0x4, 0x1, 0x3d8e, 0x81, 0x7}) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00000000c0)=@fragment={0x3b, 0x0, 0x0, 0x9, 0x0, 0x5, 0x7}, 0x8) 2018/04/17 09:55:36 executing program 4: r0 = socket$packet(0x11, 0x400040000000003, 0x300) socketpair(0x3, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/17 09:55:36 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101082, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x1, 0xfff}, {0x9, 0x9}, 0x8, 0x4}) waitid(0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) 2018/04/17 09:55:36 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x109000, 0x0) fdatasync(r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) lstat(&(0x7f0000000080)='../file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000000000)='../file0\x00', r2, r3, 0x400) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000000100)='../file0\x00', &(0x7f0000000140)='../file0\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, &(0x7f00000001c0)) 2018/04/17 09:55:36 executing program 5: r0 = getpgrp(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000140)={0x80000001, 0x4, 0x1}, 0xc) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r3, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/17 09:55:36 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0xfffffffffffffffc) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00', 0x2) [ 1309.384861] binder: 24906:24916 ERROR: BC_REGISTER_LOOPER called without request [ 1309.419331] binder: release 24906:24916 transaction 438 out, still active [ 1309.426836] binder: undelivered TRANSACTION_COMPLETE [ 1309.436506] binder: 24916 RLIMIT_NICE not set [ 1309.442733] binder: 24906:24916 transaction failed 29189/0, size 0-0 line 2950 [ 1309.450187] binder: send failed reply for transaction 438, target dead [ 1309.459289] binder_alloc: binder_alloc_mmap_handler: 24906 20000000-20002000 already mapped failed -16 [ 1309.469998] binder: BINDER_SET_CONTEXT_MGR already set [ 1309.470010] binder: 24906:24929 ERROR: BC_REGISTER_LOOPER called without request 2018/04/17 09:55:36 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4800, 0x0) ioctl$TCXONC(r0, 0x540a, 0x100000000) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)={0x4, 0x7}) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 2018/04/17 09:55:36 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000005c0)) r0 = socket$inet6(0xa, 0x17fe, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000640)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a5, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/17 09:55:36 executing program 3: sched_getaffinity(0x0, 0x4, &(0x7f0000000380)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000000040)) 2018/04/17 09:55:36 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="a1766d6e6574307b707070315c2400", 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000ed4000), 0x4) 2018/04/17 09:55:36 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x20, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:udev_var_run_t:s0\x00', 0x24) close(r1) ioctl$sock_ifreq(r1, 0x28e6fbfae01e2c94, &(0x7f0000000080)={'eql\x00', @ifru_addrs=@rc={0x1f, {0x6, 0x7, 0x3, 0x2, 0x7, 0x1f}, 0x3ff}}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x3f, @rand_addr=0x3, 0x4e21, 0x4, 'ovf\x00', 0x20, 0x3, 0x22}, 0x2c) socketpair$inet6(0xa, 0x6, 0x3f, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0xc7, 0x4) 2018/04/17 09:55:36 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x0, 0x1, 0x25}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000292000/0x1000)=nil) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000292000/0x1000)=nil, 0x40, 0x4, 0x18, &(0x7f0000ffd000/0x2000)=nil, 0x2}) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x8000000200001) ioctl(r2, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r2, &(0x7f0000001fdc)=[{}, {{}, 0x0, 0x200000}], 0x20) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x103000008, 0x6, 0x2000) 2018/04/17 09:55:36 executing program 2: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000466000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x44, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x3, 0x2, 0xf388, 0x81}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x39, 0x10}, 0xc) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000380)={'veth1_to_team\x00', &(0x7f0000000280)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}}, {"b055", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip6_spec={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {"5c95", @random="4f40c35550e5"}}}}) 2018/04/17 09:55:36 executing program 1: r0 = memfd_create(&(0x7f0000000080)="6d643573756d286e947a3a8640746b309bd6b147076e26c081f8", 0x3) write(r0, &(0x7f0000000640)="0372a89c4c36226a778a30f1cdacd12052e142924df143ecb654bcc0bb95af75a0b22cfbd4ba6bb0ab12f58caab0128ba692771ba0015ff1a1390154f6a2415e3fcea03dfa84f333de0f34254ecf3cccc30667b832f8d5c21cbb75bd99e673cc3f732c8a5b551477c921ec9d5d814614743229e4b346b145cbd601f605e98b1e3b74e9172601f79b991c14cafa47c0a70dbe6b066373b981b7482a", 0x9b) fcntl$addseals(r0, 0x409, 0x5) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="5d323433e96c65d829ab9dfb1bbd682e991388ba6faf512575dd3057fa2657454475d9187cb951ea2fda2cde37fc9a0d292ecc177a88b2442e5a5d071b298af7f6277b483b42c4267650b8d3d82e38f0f8af7597329935b00839156b39722194d3d5125cd8fe23a9b7f272af67f075b94efbeb8a12bd2ac30a17dba269b0029a16ff2ebfe1d15fcd7d", 0x89}, {&(0x7f0000000200)="a69cd07017249d8346ab9d73caef29b4a84e4cb4421d5ed300b4b817b5cb9dc645693f054cbb690e16e42b7d98e33f0eaa6c55dc50391ef592e3fcac37447ec67b7ba77ad360ced13176e28532d358a9cceaba06151b81037e5556766ba1979fba565c557fa4112ac0cc83c41fa1a58dc1686885db2c8c9c49bf55b5883e83ade7e8da3f4c231b37189dfbcaa5ad207b304bf014b88e83c017b2c6fae4", 0x9d}, {&(0x7f0000000000)="6a4087923514a6e0d49dd5ca8926bc347f2b410d457e35b25d3329", 0x1b}], 0x3, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/04/17 09:55:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x1, 0x8, 0x0, 0x3, 0x1, 0x20, 0x2, r2}, &(0x7f0000000100)=0x20) setsockopt$inet6_opts(r0, 0x29, 0x35, &(0x7f0000000ffc)=@fragment, 0x0) accept4$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x58, 0x80000) [ 1309.482922] binder: 24906:24916 ioctl 40046207 0 returned -16 [ 1309.483674] binder_alloc: 24906: binder_alloc_buf, no vma [ 1309.483690] binder: 24906:24930 transaction failed 29189/-3, size 0-0 line 3133 [ 1309.493705] binder: 24906:24929 got reply transaction with no transaction stack [ 1309.493714] binder: 24906:24929 transaction failed 29201/-71, size 0-0 line 2926 [ 1309.519926] binder: undelivered TRANSACTION_ERROR: 29201 [ 1309.525524] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/17 09:55:36 executing program 3: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000007b80)='/dev/input/mice\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/04/17 09:55:36 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0xb, &(0x7f00000000c0)) creat(&(0x7f0000000200)='./file0\x00', 0x8) 2018/04/17 09:55:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendfile(r0, r0, &(0x7f0000000080), 0x6a) 2018/04/17 09:55:36 executing program 6: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x181040, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x4, 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) poll(&(0x7f0000000100)=[{r0, 0x200}, {r0, 0x480}, {r1, 0x41}], 0x3, 0x971) 2018/04/17 09:55:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x3d, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60dad92600142c0000000000000000000000ffff7f000001fe8000000000000000000000000000bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800000620a36178ac374e486ad934e302450c7401189ed163e119176e09c203d2c7883796"], 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x34, 0x11, 0x315, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) [ 1309.548264] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/17 09:55:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) close(r0) ioctl$TCXONC(r0, 0x540a, 0x4) 2018/04/17 09:55:36 executing program 3: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b23000/0x2000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) setfsgid(0x0) 2018/04/17 09:55:36 executing program 6: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x5, 0x0, 0xffffffff7fffffff}, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x511c, 0x1f, 0x3, 0x0, 0x1}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x41a3, 0x3f, 0x101, 0x2, 0x1}, 0x14) 2018/04/17 09:55:36 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = add_key(&(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000440)='rxrpc_s\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7365637572697479656d312d3a766d056574312c776c616e31656d30766d6e6574302700fab15e9f8c5f2d0b9895df01382096b75b2e05d643ca3703890728c6b8c55693e38ff63096217b23e4db1adddac094", r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xba, "1ac8a0e88bb72351f8222ceef98d64f6f8de514fa203f4b309ae79307f575c72dcc529dfbe64043b8758d2f97627af3c6c6a267c11b027fd822d70c5a3a283510db6cf2e320f65c7459393581d8d25d04053a737bf830a14fc8348b8c0ca01fc75a11fd85a398f02babd5225ca2a82240e2bd83c68921a2ec1b590acf7e399cda0bbff204798f1b594a394b58e549cd944c8b7df5d8c5a1433658f6b375698e0092d85cf24bb06cea363166f9adfd097c7882ed89e3aee741f74"}, &(0x7f0000000200)=0xc2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x49}, 0x8) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000280)=0x3) 2018/04/17 09:55:36 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) prctl$setname(0xf, &(0x7f00000000c0)='/dev/ppp\x00') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) prctl$intptr(0x17, 0x200) 2018/04/17 09:55:36 executing program 1: r0 = getpgrp(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x9) r2 = gettid() sched_setscheduler(r0, 0x3, &(0x7f0000000000)=0x9f28) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7e}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x35, &(0x7f0000b1eff0)={0x0, 0x0, 0xfffffffffffffffe}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r3, &(0x7f0000000080)=""/128, 0x80) 2018/04/17 09:55:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='+memory +cpu +memoRy +io \x00memory\x00\x00\x00\x00 '], 0x25) ioctl$void(r0, 0xc0045878) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x4003, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/138, 0x8a) 2018/04/17 09:55:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="000002000a0002000500aaaad3f1429fd6e6612bbbb1e4c68e43b4d99871908c3fc631eed776"], 0x2}, 0x1}, 0x0) 2018/04/17 09:55:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') fstat(r0, &(0x7f0000000140)) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x10000) 2018/04/17 09:55:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x121500, 0x0) lseek(r0, 0x0, 0x3) fchdir(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x8}, {0x8, 0x8}, {0x3, 0x4}, {0x3, 0x4}, {0x4, 0xa9}, {0x4, 0x7f}, {0xb, 0x100000001}], 0x7) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000080)=0xad, 0x4) getitimer(0x2, &(0x7f00000000c0)) getitimer(0x2, &(0x7f0000000100)) accept4$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x20002, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000240)={0x100000000, 0x3, 0x1216, 0x3, 0x7, 0x8001, 0xef9, 0x5, 0x5, 0x2, 0x400, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)={{0x9, 0x3f}, 0x0, 0x25, 0xffffffff00000000, {0xfffffffffffffff8, 0x7}, 0x0, 0x1000}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0xa002, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r5 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setgroups(0x2, &(0x7f0000000440)=[r5, r6]) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000480)=@req3={0x1, 0x1, 0x3451, 0x7, 0x3, 0x2, 0x6}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00000004c0)={'ip6_vti0\x00', {0x2, 0x1, @rand_addr}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000500)={{0xffffffffffffffff, 0x0, 0xe5c7, 0x3, 0x4}, 0x9, 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000540)=[@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x2, @empty, 0xf85}], 0x48) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$sock_buf(r4, 0x1, 0x37, &(0x7f0000000640)=""/36, &(0x7f0000000680)=0x24) ioctl$KIOCSOUND(r3, 0x4b2f, 0x401) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000006c0)={0xffffffffffffffff, 0x8, 0x100000001, 0x7}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000700)=""/193, 0xc1, 0x20, &(0x7f0000000840)={0x11, 0x7, r7, 0x1, 0xff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/17 09:55:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0x8, 0x9d) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0xc0000000000000, {{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x101}}}, 0x84) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000040)="eced6782519712ed49d4e01c85aaae11c11f39ea678b7386c918ee89969ab6d76be419bcda021f8db5c09c0f76a00a8c9a64fc1bf9243b5bfb553032095b0a8edb780fac6e4f422c3d1da600b00f802aed6f99d059a93949fad2da8a89d078550a830d8f0fa0da98") 2018/04/17 09:55:36 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) close(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/17 09:55:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/17 09:55:36 executing program 6: r0 = socket$inet(0x2, 0xa, 0x5b6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xfff, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x1f}, 0x8) r2 = socket(0x2, 0x1, 0x0) r3 = epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0)={0x710, 0x887, 0x8, 0x9, 0x3, 0x7f, 0x0, 0x8000, 0xe8, 0x6, 0xfffffffffffff125}, 0xb) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000300)=""/106, &(0x7f0000000380)=0x6a) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000009ff4)) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000003c0)={0xfffffffffffffffa, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ppoll(&(0x7f0000000140)=[{r2, 0x2000}, {r2, 0x2000}, {r2, 0x10}, {r2}, {r4, 0x404}, {r3, 0x80}, {r2, 0x300}, {r5, 0x2}, {r2, 0x4000}, {r3, 0x40}], 0xa, &(0x7f0000000080), &(0x7f00000001c0)={0x5}, 0x8) listen$netrom(r2, 0x4) ppoll(&(0x7f0000000040)=[{r3}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/04/17 09:55:36 executing program 5: unshare(0x8000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000006c0)={'raw\x00'}, &(0x7f0000000780)=0x54) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in6=@local}}}, &(0x7f0000000100)=0xe8) 2018/04/17 09:55:36 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "ed1f0e16c428e180", "61605ec0f6cb8eaf39920b5390a946b1fcd1d62b06f2f7ab642cf5ae970066b1"}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "572138e11317435b010363b9ba4fa43bb897801b9187bf6f09bfce11a8212c464d1d09df48f22b0a05a95f52a862f29c797a98eb68e263417c186cb5c45d23f52a43ff076167bb8b625dff3dfe17ea75ffbeee4650889d9c5e2bd10767fa4c9cdde3"}, 0x66) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) write$binfmt_elf32(r0, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x55e) 2018/04/17 09:55:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000aa1fe8)=[{0x3c}, {0x6}]}, 0x8) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x1, 0x0) 2018/04/17 09:55:36 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/softnet_stat\x00') write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:iptables_exec_t:s0\x00', 0x3e0) preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/199, 0xc7}, {&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/105, 0x69}], 0x5, 0x0) 2018/04/17 09:55:36 executing program 7: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000466000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000240)={0x9, 0x80000001, 0x20c9, 0x0, 0x1000, 0x4}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x10000, &(0x7f0000000100)="fcc3bde9a7430f763539609e7f96156c52ba8dcd8b824ff1b28499b3b44501fd65f0ad0231dff71535d04c84440a5a8c718343050d39e95e2dd101f0764a06b7ba79206d25fac572d911556f54354a8d117bfc79aada9a0914ddfaf32a41d9c70b22c6362fce1c7128f9c9d25c4e0b8b70c2db19eacbe5c3950d4fd4e4b291364010665748179690cb96e887e276b6fcc61bf2b29a6545a529fcd41decc0508ecb597e88829bda87ac77f8b8a0044ebd7c3fb6102168c00115b1f499799c7617269b724192874b666c09c94d4b1049") mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='rpc_pipefs\x00', 0x4, &(0x7f0000000340)="4abb99abe8107baa91bcdeb19c3ac2d63d0399e99bb84b2349d4f66cea5483a52864541f148fc025c3516c01df023bf790fe5ec7f3415e3e8fea0dc19716b8b768a6b326cd594a63ed4d40e4b46fb51059f5d386d3be1a8eaa835f3d2ca65d9a7987409610dc1fba5acf521d38256cbef76d6b920bf2f7549e2f8eeb67282dd5cb8cc30b3a814e75980f828c75630973704deef08df941da6691cb8bfaa6e3323a4b334dfae9a4") chroot(&(0x7f0000000080)='./file0\x00') 2018/04/17 09:55:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000020006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x3c}], 0x1}, 0x0) 2018/04/17 09:55:36 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x9, 0x807, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x18, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000180)}) 2018/04/17 09:55:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rpc\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000000040)='#\\system:}\x00', 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$LOOP_CLR_FD(r3, 0x7003) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x3, 0x8}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x2}, &(0x7f0000000200)=0x8) 2018/04/17 09:55:36 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setfsuid(r1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 1309.903652] binder: 25028:25036 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 1309.916386] binder_alloc: 25028:25036 FREE_BUFFER u000000002000c000 user freed buffer twice [ 1309.925556] binder: 25028:25036 BC_FREE_BUFFER u000000002000c000 no match [ 1309.937933] binder: BINDER_SET_CONTEXT_MGR already set [ 1309.943261] binder: 25028:25036 ioctl 40046207 0 returned -16 2018/04/17 09:55:36 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x36, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/96) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000180)='pipefs\x00', 0x0, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) dup2(r0, r2) 2018/04/17 09:55:36 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0)=[{{&(0x7f0000000b40)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)="2c376cac4c53d2cf7483f37ceba02d75bddca530510af48b31ee8f2f3847d978c4215d46f7956408fd2fe23e5c74609f4cbd819318da70ace5e4aee1de5c57cad3aba00386a14dcbf43b1cd621d3c82043b399caf9ca6b8bf70ecb807f0cfa536c7785d6f10098a4f7f19ebfd0c246a91be809a95aa0916993de5c692ea7adb62f6b9784c2"}, {&(0x7f00000000c0)="47ae46258ca017f8962f294fa95e5d543b375316c6bcb79181746bd081117b1d635aecf95429c5f321ee80f2d55e0a0bd30cdecd6b9d8b34d5e4ffd60e51b3830ce738ad2d252b6a443007752b3eccd845857b33ecf8eefa22e6b8b456db9cc1b599c662a8005b4de8d6f9f05c8ebf7d65d069e8b31e25d2629ac3fc0227bee72d89407be34d87c3056b61689000e9479049aec590fae935127111dce7312721519d88659bda99355c5db779941a90ccaf274a387fdb08c5c6557f61abd009c8b1f434b49ac1510aab9e6e0167c81203ec082f12f4", 0x2b6}, {&(0x7f00000001c0)="d26da26e912fa62115a3790f5a4a2547d9806133abcf984af3d23678bbb1131b1cff1ae5cd44e8e4fe5be6efc8022c1de04468c416ce5319be3f397048141562cca7acba2eba053ef50985a44bc91f69a9838f249b9259076fd91a2d71ecc28881971957e8c245e4db0957c6279d437c317b63e43a9a92e07d3e9eadf6991dc0bc"}], 0x0, &(0x7f00000002c0)}}], 0x800000000000072, 0x0) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x0, 0x2710}}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/166, 0xa6}, {&(0x7f00000004c0)=""/191, 0xbf}], 0x2, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000003c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc\x00', 0x7fffe, 0x0) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000600)="9c4753e12b22d2f8bbe34b9b828b184b042e6ab3f76c671da18e5bba99fc88dbe9b0eba7a3d736e20b1b4ebb9ae1786ffcabfe94a0f79049489ee33a9aac4792083e9292ffc09da1bf7aa365fc52f10119b6172573bb69bc9c79e51e5990e44095d0a65f84e7b3ef08c89c6fa0e4b27a554769e8de83105a4585278570c9ec185025cad619bd16fa15fa8d93f1ab67cab9ed41ae09329c7f23014363d64d6fe7b32f5644f13260e7fa69fd4b67282b85c43a96b11556ec358f9ac9d26a3ccccabea35a235f8c7a", 0xc7}, {&(0x7f0000000700)="69cd922df94653e9a688a8b7b4d18c4ab516c97809ec887989247dc83cfdfd43aebd0fd8db08117730e03e3afa992ebc13b7a11e0acce6b960eab3927e36a9512a4978e6e5d8d22a4448af2e13f8", 0x4e}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="0a19e75b8234b84c90865a062a19a4b519a1c785c956ccfd736aa942984b9b1c38022b2a26358da5e7cab268a1252fd00a5bec49cff7a3192cc75b1d541b53953332ac793b39989220eb3a10e91e484aeee70b8519f42f92f7692f8522f07090af728cede18d4abaebbb4b267eec752b49", 0x71}, {&(0x7f0000000840)="42fb729b4b12af991f4aa5e593d786c4e2df856b", 0x14}, {&(0x7f0000000880)="cb084d824d67ea276232345fafb65c7324359b25fdc8bc1609a6619ccdd850f97dbd03a6634a9f07c874c2701588c2c4cde21c9f45e1c3d402061474c4d568102a4fcd28750dfbfaa58160b3af16cca0af439fe138de409e8c167ab6", 0x5c}], 0x6, 0x0, 0x0, 0x4}, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000980)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000a80)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000ac0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000380)=0x100) 2018/04/17 09:55:36 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x4000000000000014, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001500)="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", 0x1000) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/109, 0x6d}, {&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000001400)=""/218, 0xda}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/103, 0x67}, {&(0x7f0000001300)=""/3, 0x3}, {&(0x7f0000001340)=""/87, 0x57}], 0x7, &(0x7f0000603000)=""/81, 0x51}, 0x40002104) 2018/04/17 09:55:36 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001600)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492543, 0x0) 2018/04/17 09:55:36 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @rand_addr=0x3}]}, &(0x7f0000000240)=0xc) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc802000000004005a38e5cf680800a3a2d188737e0b0007002cdf1389598e2c", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x499, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x81}, 0x8) 2018/04/17 09:55:36 executing program 7: personality(0x1bb2baf3005ac137) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10e) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) 2018/04/17 09:55:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(r0, &(0x7f0000001300)='./file0\x00', 0x3, 0x44) syz_open_dev$sg(&(0x7f0000001340)='/dev/sg#\x00', 0x0, 0xb0000) getpeername$unix(r1, &(0x7f0000001240)=@abs, &(0x7f00000012c0)=0x6e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) pivot_root(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)='./file0\x00') ioprio_set$pid(0x2, r2, 0x100000000) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0xfc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001400)={r4, 0x2}, 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x8, 0x0, 0x7f, 0xc2f1, 0x0, 0x1, 0x80000, 0x8, 0x1, 0x7, 0x4, 0x6, 0x0, 0x7, 0x20, 0x7bd, 0x200, 0x3, 0x6, 0x8000, 0x1ff, 0xffffffffffffbf8e, 0x10001, 0x8, 0x7, 0x55, 0x9, 0x1, 0xf800000000000000, 0x7ff, 0x4, 0x800, 0x4568, 0x200, 0xbb, 0x7, 0x0, 0xa60, 0x2, @perf_config_ext={0x1, 0x8000}, 0x0, 0x8, 0xa7b5, 0x0, 0x1, 0xdeb2, 0x3}, r2, 0xa, r3, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000001140)={'ipddp0\x00', 0x400}) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000001200)) 2018/04/17 09:55:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x3f53) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2400000024f477368ee7bfd2d6c42a0fa03c8c05a0cb8db53ad5552b17894a4649dcf38bdd6d724ca859d13e07392eca6d1aac54f979ca140e6c708cdc6265991fc824d2", @ANYRES16=r4, @ANYBLOB="1d0028bd7000fddbdf250300000008000400070000000800060006000000"], 0x24}, 0x1}, 0x20000801) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x20080, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x0, 0x101, 0x40}) [ 1309.949541] binder: 25028:25047 BC_FREE_BUFFER u000000002000c000 no match [ 1309.949739] binder_alloc: 25028: binder_alloc_buf, no vma [ 1309.949757] binder: 25028:25045 transaction failed 29189/-3, size 0-0 line 3133 [ 1309.969729] binder: 25028:25047 BC_FREE_BUFFER u000000002000c000 no match [ 1309.980111] binder: undelivered TRANSACTION_ERROR: 29189 [ 1309.985714] binder: release 25028:25036 transaction 443 out, still active 2018/04/17 09:55:36 executing program 3: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write(r1, &(0x7f0000000180)='`', 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x3, 0xd00, 0x1}) 2018/04/17 09:55:36 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x1, 0xa2, 0x7f, 0x1}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) sysinfo(&(0x7f0000000000)=""/31) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/7) 2018/04/17 09:55:36 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000100)={0x2, 0x8, 0x6, 0xbb, 0x7, 0x8}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000001500)) 2018/04/17 09:55:36 executing program 4: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write(r0, &(0x7f00000001c0)="587f2116fe8583ca6084a76d717f03512119cee001a86a627fad5b8708d248cf505a0c6335ebb93868e7a4928a1b09", 0x2f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1, 0x1fa3, 0x7fff, 0x2, 0xa173}, &(0x7f00000000c0)=0x14) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/17 09:55:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x98040, 0x0) sendmsg$key(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f00000000c0)={0x2, 0xe, 0x1, 0x2, 0x231, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_ident={0x2, 0xa, 0x1d79ad29, 0x0, 0x4f492833}, @sadb_sa={0x2, 0x1, 0x4d4, 0x8000, 0x7, 0x6c, 0x0, 0x624a6bffc5cb29be}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd28, 0x3503}, @sadb_x_sec_ctx={0x201, 0x18, 0x5, 0x0, 0x1000, "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"}, @sadb_lifetime={0x4, 0x6, 0x5, 0x0, 0xdfa, 0x2}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_x_sec_ctx={0x1f, 0x18, 0x2, 0x4, 0xec, "b7658661afab1564ae04e760e1759c41341086e179778e6d80fb31c31cda2470aad3d6fc60f81436aa9d49ff5e156c3275e5271bba0b68faba8d03033c8e2404d7b682fece6e760b701cea64e9b7defeae52a6a48af22b6bab25137e4427d0492ef91286885109cc00e2ecb673e741f8676a7286d3dd6752442e654375481b412c45be69cc65f02e78fc85b72ca050d8603bc74f0901d8f315c1ce783cd6cfbc6411b757f7886221bd0e1931c48df193df985dbefeb9f6916276d71919e853e5cc8aa5333e875114ec9510493968dbc3a419eeda700494c9e43cf01c13ac23cc3f252e87ee4441a16eb556b0"}, @sadb_lifetime={0x4, 0x2, 0x146, 0x6, 0x7fffffff, 0x6}]}, 0x1188}, 0x1}, 0x40810) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000080)={0x5, 0xb2, 0x1, 0x3, 0x3, 0x3ff}) lseek(r0, 0x1, 0x0) [ 1310.013185] binder: undelivered TRANSACTION_COMPLETE [ 1310.029940] binder: send failed reply for transaction 443, target dead 2018/04/17 09:55:36 executing program 1: r0 = socket$inet6(0xa, 0x8081f, 0x80) setsockopt$inet6_buf(r0, 0x29, 0x240000000010, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x600100) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/227) 2018/04/17 09:55:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) gettid() r1 = gettid() unshare(0x28060400) exit(0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x400, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000014c0)=""/4096) r3 = accept4(r2, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x451, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)=0x8001, 0x4) r4 = syz_open_procfs(r1, &(0x7f0000000080)='statm\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/243) 2018/04/17 09:55:36 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002840)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002940)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002980)={@mcast2={0xff, 0x2, [], 0x1}, 0x200002000000050, r1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/20, 0x14) 2018/04/17 09:55:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0xfcd9, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x80}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x0) 2018/04/17 09:55:36 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) close(r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x70c, 0x4) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc}, 0xc) 2018/04/17 09:55:36 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000280)=""/26) fstat(r0, &(0x7f0000000180)) r1 = getpgid(0x0) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000000)}}, &(0x7f0000000140)=0xc) 2018/04/17 09:55:36 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b8537e24af9b55e2f74000080", 0x4003}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 09:55:36 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x404001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x299) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000000180)) 2018/04/17 09:55:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000180)='..', 0xfffffffffffffffd, 0x0) close(r1) 2018/04/17 09:55:36 executing program 4: setrlimit(0x40000000000008, &(0x7f00000a3ff0)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x9) mlockall(0x2) 2018/04/17 09:55:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000008) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000000040)=""/30, &(0x7f0000787000)=0x11) getsockopt$inet_buf(r0, 0x0, 0xfffffffffffffffc, &(0x7f0000000080)=""/230, &(0x7f0000000000)=0xe6) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/17 09:55:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x2}, {0x6}]}, 0x8) 2018/04/17 09:55:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x10000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x435, 0x6, 0x9}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4d}}) 2018/04/17 09:55:36 executing program 0: clone(0x200, &(0x7f00000e7000), &(0x7f000025e000), &(0x7f0000c47000), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26502, 0x0) 2018/04/17 09:55:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f72656673007edb5fe5cc12a5daeb3380b14fa83c1572e6f499f971b3754aa2d5b8b2ea0cfdcb45a449c57ee82bd14393832c2478708dd9b705b7692eb085fd409c73bbe646893cb5141c5789760a76b7b73dd07e9314251f5b16b303605a9ee849b26fa2fc264d38c6cf67bc2c0ea246287ee2d27c97831b7fba6a82786d8be464e668b144e5e2288ee9f3184ca3ad1f1995a073bb") writev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) 2018/04/17 09:55:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000180)={@remote}, &(0x7f00000001c0)=0x14) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x0, 0x70bd2a, 0x4, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x20004840) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="3900000011000904690000008100000007000040030000004500010700000f141900e4be54df85f63086dd39b81a00040002008f5d3e000000", 0x31}], 0x200000000000003b) 2018/04/17 09:55:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x600) write(r0, &(0x7f0000000100)='\x00', 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cgroup_procs(r2, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff13}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x80, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000140)={r3, 0x7ff}) read(r1, &(0x7f0000000380)=""/181, 0xb5) 2018/04/17 09:55:36 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2400000024000300000002001af2720c00000ee0030000003600fffffffffffff5fc0000", 0x24}], 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000280)="7754dd8dd1b443ba8a82b861395ea1c97b5e62bbd9c0c3ebf97e44f2e14dec80ae6dd9cc17ce44bed6077fe051821599e1095e1604b75e2bdfcd91b5cc88b4762d5c1a3b51efb6259ef80065aff0bc558224560e696298cf08f1d4f3d86de44011e5e36272f13561842e68fdc492d1ee18b9f2e86fe9f1d0dcdad7ff0397df2dec5fcf9537c119e916a42a547394eebbb6391ea6746b83fcd13de1cfd72b00e8aacf15d226f9660140bb49d74d576ca3177a232f8d5b6c495dd2dd3824a54e074c5aab8bed00948a3a73fa2f25749d943816bf95aa6bbc044413e04ee6530bceea511d0d9465f86c9faf82c32752b56b0891648847a0a9a7", 0xa4) sendto$ipx(r1, &(0x7f0000000240)="4c7372c824b932ef88c9fb9a0b9be36d982df28fe8eb82e76a127d419acc3207f6b9637b7a30e53e2da03d5a2781f4f77c85e5588970fb79", 0x38, 0x80, 0x0, 0x0) 2018/04/17 09:55:36 executing program 7: r0 = socket(0x3, 0x7, 0xfffffffffffffffe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) 2018/04/17 09:55:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x21) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) close(r0) 2018/04/17 09:55:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000000)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c00000000000000000000003179b545a2ba865a98a3c105c56f4e71a7e2cfc8a25cbfaabbf13546be62afb58fbe176d21b88e2a5bef727cc9d4105f8654af5e5873eca675db36b8d1aef7797ce22bc7275169633c1e2826888f5d3359ec307ea3f7020400000000000000dd1fa6b1bbc9b49ddd143de428dcfa"], 0xc}}], 0x38c, 0x8000) 2018/04/17 09:55:37 executing program 5: waitid(0x1, 0x0, &(0x7f0000000100), 0x5, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7d63084001000000000000000d630000"], 0x1000, 0x0, &(0x7f0000000140)="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"}) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}) fcntl$setpipe(r0, 0x407, 0x9) 2018/04/17 09:55:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') pread64(r0, &(0x7f0000000140)=""/202, 0x10107, 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x1f) 2018/04/17 09:55:37 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fchown(r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=ANY=[@ANYBLOB="b800000018001f2400000000000000000a00000000000008000000001400090009000000", @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="88000800826bf862ff00106b2fbf63a425238e5946b775175dfca4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572cec74cda6b2db70b08e83e9e992bd8dc8f56c9f4fd2991c52b422400841edc97542dd1e55479085eedd6e19842fb8e4005677b3aca379c80fc11735239f2aa6fb56"], 0x3}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000200)=r5) 2018/04/17 09:55:37 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="d2", 0x1}], 0x1) r2 = socket$inet(0x2, 0x1, 0x9) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000000)=0x4, 0x4) 2018/04/17 09:55:37 executing program 0: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x52df, 0x4, [0x1, 0x7fffffff, 0x6, 0x80000001]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x4}, 0x2c) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r1, r2) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000000000)=""/112) tkill(r0, 0x15) ppoll(&(0x7f0000000240)=[{r2}], 0x1, &(0x7f0000000280), &(0x7f0000000380), 0x8) 2018/04/17 09:55:37 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) 2018/04/17 09:55:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") fchdir(r0) dup(r0) lstat(&(0x7f0000001140)='8/file0\x00', &(0x7f0000001180)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000001280)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 09:55:37 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000019, &(0x7f000074fffc)=0x3, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) connect$netlink(r1, &(0x7f0000001480)=@unspec, 0xc) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000480)=""/4096) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000014c0)={0x4, {{0x2, 0x4e23}}}, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000380)=@ethtool_gstrings={0x1b, 0x2, 0x4c, "944b1e384c4387022205498b0b4f9080e94c735fdbad6cd9b261260360416619a7e823dd5f4cf73b44933d22553e6599eeec2d19ba72e2fc24af019d1fdecb9f3aa1e7effb322379ea81b01e"}}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0xfffffffffffffec3) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000001580), &(0x7f00000015c0)=0x4) r4 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0xad, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c23007de56cceeba220a6482507e79e5ec867858bdc3c3dbbf9337d1c18016499754eabeac741bc0f72bf60824ced0614a8957c257dc49ae6efa4f0099c194abd63074d2f91c4ed705bbbc12ff595a2b70629fa370752155ba23202a4db5ed19769ce34247caebbd89f89d7a76def63f188821dbce2aca9e48138a0d0d024d76baec0a00e5f210884144b38c99c8bbe0b05b70b581f8a10b07f29624a941c844267c5271add07f1ef8720a606"], 0x0, 0x0, &(0x7f0000005000)}) r5 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000440)={0x7f, 0x7ff, 0x2, 0xc6}, 0x8) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000340)={0xaa}) r6 = dup(r5) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) fcntl$setsig(r3, 0xa, 0x27) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 09:55:37 executing program 6: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000001dffc)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) r1 = dup(r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8001, 0x0) getcwd(&(0x7f0000000080)=""/167, 0xa7) 2018/04/17 09:55:37 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x4, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = mq_open(&(0x7f00000001c0)="7b0500", 0x80, 0x100, &(0x7f0000000200)={0x0, 0x800, 0x243e, 0x8, 0x4, 0x6, 0x100, 0x2}) poll(&(0x7f0000000240)=[{r0, 0x1}, {r0, 0x40}, {r1, 0x8020}, {r2, 0x601c}, {r2, 0x81}, {r2, 0x244}], 0x2000000000000007, 0x3) r3 = socket(0x18, 0x8080f, 0x800000000000001) connect(r3, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r3, 0x400000000000111, 0x1, &(0x7f0000000000)="0800cf00", 0x4) 2018/04/17 09:55:37 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x182) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0xfffffffffffffffa, 0x8) prctl$setmm(0x23, 0x0, &(0x7f00004a8000/0x3000)=nil) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x28400, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x105080, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r3, 0x100}, 0x8) r4 = openat$cgroup_ro(r2, &(0x7f0000000180)="72d513d0ba310f9f8cc9d788d2dbea636772ffffff", 0x0, 0x0) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0x9) write$tun(r0, &(0x7f0000000340)={@void, @void, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x7, 0x5, 0x1}}], {@mpls_uc={0x8847, {[{0x7d01, 0x8001000000000000, 0xfffffffffffffff7, 0x7}], @llc={@llc={0xfe, 0x8e, "cc", "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"}}}}}}}, 0x115) 2018/04/17 09:55:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000003240), &(0x7f0000003280)=0x8) clock_gettime(0x0, &(0x7f0000003180)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000032c0), &(0x7f0000003300)=0x4) recvmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}], 0x2, &(0x7f0000000180)=""/226, 0xe2, 0x2}, 0x100000001}, {{&(0x7f0000000280)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/32, 0x20}, {&(0x7f0000000340)=""/118, 0x76}, {&(0x7f0000001440)=""/69, 0x45}, {&(0x7f00000014c0)=""/131, 0x83}, {&(0x7f0000001580)=""/220, 0xdc}, {&(0x7f0000001680)=""/109, 0x6d}, {&(0x7f0000001700)=""/147, 0x93}, {&(0x7f00000017c0)=""/141, 0x8d}], 0x8, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000001880)=@hci, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/134, 0x86}, {&(0x7f0000002c80)=""/197, 0xc5}, {&(0x7f00000029c0)=""/4, 0x4}, {&(0x7f0000002b00)=""/174, 0xae}, {&(0x7f0000002a00)=""/81, 0x51}, {&(0x7f0000002d80)=""/253, 0xfd}], 0x7, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000002ec0)=@pptp, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002f40)=""/204, 0xcc}, {&(0x7f0000003040)=""/124, 0x7c}], 0x2, 0x0, 0x0, 0x100}, 0x4d1d}], 0x4, 0x100, &(0x7f00000031c0)={r1, r2+30000000}) r3 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r3, &(0x7f0000004b00)=[{{&(0x7f00000033c0)=@rc, 0x0, &(0x7f0000003640)=[{&(0x7f0000003440)=""/189}, {&(0x7f0000003500)=""/45}, {&(0x7f0000003540)=""/184}, {&(0x7f0000003600)=""/63}], 0x0, &(0x7f0000003680)=""/145, 0x0, 0x3}, 0x81}, {{&(0x7f0000003740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x0, &(0x7f0000003ac0)=[{&(0x7f00000037c0)=""/84}, {&(0x7f0000003840)=""/107}, {&(0x7f00000038c0)=""/187}, {&(0x7f0000003980)}, {&(0x7f00000039c0)=""/138}, {&(0x7f0000003a80)=""/45}], 0x0, &(0x7f0000003b00)=""/4096, 0x0, 0x5}, 0x8001}], 0x1, 0x40, 0x0) r5 = gettid() sendto(r4, &(0x7f0000000040)="fcde91ab98192189c8", 0x9, 0x804, &(0x7f0000002a80)=@ax25={0x3, {"0f7df932d6e42e"}, 0x8}, 0x80) wait4(r5, &(0x7f0000003200), 0x80000000, 0x0) sendmsg$nl_route(r3, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@getlink={0x28, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/17 09:55:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x10000]}, 0x5c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) gettid() ptrace$setregs(0xf, r1, 0x1000, &(0x7f00000000c0)="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") 2018/04/17 09:55:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/17 09:55:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) dup3(r0, r1, 0x1) 2018/04/17 09:55:38 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket(0x5ada9fe0c1a19f9e, 0xf, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000080)=0x7, 0x4) sendmsg$unix(r1, &(0x7f0000ca7000)={&(0x7f00003fb000)=@abs, 0x8, &(0x7f0000af8000), 0x0, &(0x7f000053c000)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) close(r1) close(r0) 2018/04/17 09:55:38 executing program 4: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) close(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) 2018/04/17 09:55:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x400040000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000043c0)="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", 0x7b9}], 0x1, &(0x7f0000000200)}, 0x0) 2018/04/17 09:55:38 executing program 2: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@full={{0x3, {"0d800827768fa3"}, 0x1000}, [{"f0bfc1cd3e5114"}, {"920c7b1fac1f85"}, {"1f9f966af09c82"}, {"33f37fde5726f7"}, {"3ef3fc1e8f55aa"}, {"96f980d6409860"}, {"cc36d6046d3387"}, {"24af0a2ad73550"}]}, 0x48, &(0x7f0000001200)=[{&(0x7f0000000080)="24a546acd060c847e3023805bc0ad86889115967914dde49b6aefe6636da8b32a058d3943bf592db826d549330cf4db68ca7845104ab99f97cb57c415c001d973f0fff8542260a7e3b2b8f827a3e8a14fe2d9ad7c8e9feb3d970ca59c0a6f8fd9981bd310069a55b502dba2fd2249c4adfb10d76a38c31017cebd8133d4c8385f13fefb51f6a219a4e9839670c8a4d2b8eef03a5d6d771076204f45741519899816e041cb5d39fafe454a2ef489c02fece410dc7972ac14692f8b2f8c8ecc17e9449ad43a1490b0d416e50defd996c700b1978608fa6be6c87f799fe2f2883ec6cb251a76be75cf8f402d7cfd1c24b294a936d2f81ecb96465", 0xf9}, {&(0x7f0000000180)="1ce8d131fed795742c9d86452e96466832ec52af7ad6ee2c4756a03ff9a726b45dfcbdc19b59c3a67f9acdfec4b4939492d4ad", 0x33}, {&(0x7f00000001c0)="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0x1370, 0x40084}, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/04/17 09:55:38 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'dummy0\x00', 0x4000000000000001}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/04/17 09:55:38 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"62630900300000000200", 0x3}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)={0x20000010}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000000c0)) 2018/04/17 09:55:38 executing program 3: syz_mount_image$btrfs(&(0x7f0000001540)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000000)="1241cf4ade31acf642ffd07b3628fe86abf790577b6c7e7435771472ca90c0b673509a7cd4f5272263af0680db16a303ec551b15", 0x34, 0x152f}, {&(0x7f00000000c0)="668a2b479e8c280628739a37f1cac8dc91ddf4ed0848af36fb7dddc5e4c1a3b227d8ca252d09cc7904", 0x29}, {&(0x7f0000001580)="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", 0x165, 0x9}, {&(0x7f0000000200)="3216c4b0227f3443c737e7aad7ac1823f4d92ef17f3370c64825f492169b4afbb67b2c4fc9571f2bee438ca1482b7c55a5c3355bf2befafd9927c6dd36d01e686f4440409f9c15e69fb0006f426947add3b3661c88f23d0ede01007d87955853b2f7ab309bc2932b63c9022eef10253c1316bd1927c59134c8b0d5a9dbfa", 0x7e, 0xfb12}, {&(0x7f0000000280)="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", 0x1000, 0x1000}, {&(0x7f0000001280)="065b4f57f29ae4fc58a02ca8325f4d6f47cdee0467046e0827ab0382c9bf7985837b02a170d0314c9da33bfdbc6e568eb86a158bbf934eb4a0e8031b9683ebcc5bed8f62d80deadff02bec68c87a6bc30abdb32c0ba3262b87de84d5fc19ba7645a657930afd12b0e4654a4dcd7167357d22d8c045", 0x75}, {&(0x7f0000001300)="0cbc465fe1943f3aee8d32702ee5f76c4aeff5a793abbe08870e454ef4840670cbb5da2f7b431fd29f98a0890ca8092ed4ff03e6f8c3b03033c4a1a1ff3aca5bb8ecd763b19feb7c6850d0e9824c8fca298b38d162e0b35fd7c1409606f2d38f192f80d2189ea51f6d7c93fbd55b6424d510ecb3dd3525c3d99016e60d0c39d62cd406beba0f68e4d662c15dd42283e759242047ff393dbf4b250813efc0f7c5f1c8a766c75a1598ca2f91552e", 0xad, 0x9}, {&(0x7f00000013c0)="8c5a37ad8b595a1eed6e6e99a61cc5f252eb025684afd47bc41cf9f046a8d6fff982e4328f313aafd3865c587cece65e139b8c576a8ab0bf18a65f9118f0ac3f280b509f0c256083b44495b36480f3e79fc36b38ffe827846c2074251292ca7294d087af4d4263428180415397a7af1cac4e0f40eb6c8f72e51c07496c8c3b1d09fce4a53d7c8a235c759f8f97b7e2213a2564d5798221bc4d3671426550239b6524d0d579d46f6d0d63699f093eebdeadfa46dbe83882c1348932643a3483de68694d8442a84922e99778f1da18e5b35b0676", 0xd3, 0x3}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="634c9e5937bebb443d00"]) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001880)=[@in6={0xa, 0x4e21, 0x3f, @empty, 0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x26, @mcast1={0xff, 0x1, [], 0x1}, 0x401}], 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001700)={0x0, @in={{0x2, 0x4e22}}, [0x8000, 0x1, 0xccd, 0x9, 0x7, 0x20, 0x7, 0xfff, 0x1d, 0x3, 0x8001, 0x9, 0x7, 0x80000001, 0x100000001]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x50}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x700) 2018/04/17 09:55:38 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x3, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7fffffff, 0x4}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 2018/04/17 09:55:38 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = socket$inet(0x2, 0x4, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x3d, "299c87557dc777236ce8f355b541357cc8dea0aaab72aac03da67ad8caea2db6f883bc9571c5f69a0d9896a97e21eca10a57bebd09b5ebaa53567db2dc"}, &(0x7f00000001c0)=0x45) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x200, 0x1, 0x5, 0xad, 0x81, 0xff, 0xfffffffffffffe00, 0x1, r3}, &(0x7f0000000240)=0x20) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000080)={0xffffffff, {{0xa, 0x4e22, 0xffffffffffffffdd, @local={0xfe, 0x80, [], 0xaa}, 0x9ac0}}}, 0x84) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020300000d000000000000000000000005000600000000000aff00000000000000000000000000000004100000000000000000000000000005001800003fc1672f4a30588da4a40000000a0000000000000d63bad7e98f5b000000000000000000ff00000000000000008abe1f"], 0x68}, 0x1}, 0x0) 2018/04/17 09:55:38 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x44) write(r1, &(0x7f0000000140), 0xad) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480002, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000280)={'ifb0\x00', {0x4, 0x67, 0x100000001, '\ty,\ny"', 0xfffffffffffff801}}) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x74, r4, 0x100, 0x70bd2c, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8051}, 0x4000) 2018/04/17 09:55:38 executing program 2: socket(0x11, 0x803, 0x300) r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10ca) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/17 09:55:39 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffdfffe, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0xfb5b, 0xfffffffffffffeff, 0x40, 0xfffffffffffffffb, 0x2, 0x7, 0x5, 0xffff, 0x4, 0x7f, 0x2, 0x100}) 2018/04/17 09:55:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4f, "978a30efc3b98f98e06db3da6a93197757f7fe68a0c75a6fc8b53561f8feb477519f2345490cb0b1c8055d720f1d96b600d55d67455ca1d8794a0953e6de004fc12619754a080f1a7c3bca3ae6f4ba"}, &(0x7f0000000080)=0x57) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0xe0eb}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x1ff, 0x7, 0x3, 0x3, 0x8d, 0x80000001, 0x4, {r3, @in6={{0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0x80000000}}, 0x8000, 0xfff, 0x3, 0xeb, 0x4}}, &(0x7f0000000200)=0xb0) 2018/04/17 09:55:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='\x00', 0x79, 0x3, &(0x7f0000000140)=[{&(0x7f0000000080)="43fad6732d08a4a69149da7344d5212505517a906f5f5fbd704bfa6138edb4f3d49db77293b6bb9af30298c99df2a3b9cdcc8cb7e94482d94c3ed8e08a846b41b0b154af6ceac471920ec4dea59d85bdd45f7ee5a22dbcf845691a5725757f0c36e535ec28230fc5a6b85c83c3d93d96b4db", 0x72, 0x8001}, {&(0x7f0000000280)="65c28d04759f045bade2ca8b57ee07e0f6055d0131bc27c32ca57abac3183f47437512abb7c05a980ad4ae84fe9b43988de30600b3f9ba1e0507eea2679264ab6efd0f61637b931879e0e4de3be7f27a9d14450cb9f01f024cb01bb57381d6cb1662e90366b71efa8b147206466b0c7f37b2e48b4d0ca4fc61ca949684efb15126dc91d315214e9288abe58f56f02bf792d773", 0x93, 0x6}, {&(0x7f0000000100)="07bd57beeaff36279a0c6cd8a097efad1f5971ed3a8433d8c8274e1a", 0x1c, 0x9}], 0x44000, &(0x7f0000000200)={[{@file_umask={'file_umask', 0x3d, [0x32, 0x35, 0x37, 0x33]}, 0x2c}]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x99a) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240), 0x8) ioctl$KDADDIO(r1, 0x4b34, 0x0) 2018/04/17 09:55:39 executing program 7: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="059d6ba0fc83c058b06710b8f2c662347250a432d8b111d68bfff39debb1f942fc993ed381f34b11a94865f54169727d1459b3ad2a424e5d1af51daf646ea6c9eb53ab552251db9af8a9c128e8d79cc8769418f757491531985fde4bdfd41e8adb6e944d657b48dc495b349018749fa7065a3edcb857720cafab053c2cf404d36a24c1edf9c553", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x5) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200300, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000300)=0x6, 0x4) 2018/04/17 09:55:39 executing program 3: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000) 2018/04/17 09:55:39 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') write$cgroup_pid(r1, &(0x7f0000000180)=ANY=[], 0x0) 2018/04/17 09:55:39 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3db6, 0x4, 0xff, 0x400, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x9, 0x0, 0x8, 0x4, 0x6d}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x3, 0x8, 0x3, 0x6, 0x81, 0x6d7, 0xc293, {r2, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x100000000}}, 0x200, 0x400, 0x3, 0x890, 0x10000}}, &(0x7f0000000340)=0xb0) r3 = socket$inet6(0xa, 0x2000000804, 0x200000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x1, 0x400000000}, 0x20) 2018/04/17 09:55:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa, 0x14}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) fcntl$getown(r2, 0x9) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000200)=""/41) dup3(r1, r0, 0x0) 2018/04/17 09:55:39 executing program 6: r0 = socket$inet6(0xa, 0x8000002, 0x100000002) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/17 09:55:39 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x78c3dbd67b9627e5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0xe908485, 0x80, 0x7}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$dupfd(r2, 0x408, 0xffffffffffffffff) 2018/04/17 09:55:39 executing program 4: modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x8000) modify_ldt$read(0x0, &(0x7f0000000140)=""/121, 0x80) r1 = gettid() perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x5, 0x80, 0x9, 0x1, 0x0, 0x1, 0x0, 0x2, 0x6, 0x9, 0x8, 0x9, 0x4, 0x80000001, 0x6, 0x2, 0x5, 0x80000000, 0x0, 0xf0a0, 0x5, 0x536de033, 0x3f, 0x6, 0x7b5d, 0x1, 0xcbcc, 0x9, 0x5, 0x4, 0x3, 0x1, 0xffffffff80000000, 0x8, 0x9, 0x1, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x30060, 0x6, 0x95, 0x7, 0x5, 0x10000}, r1, 0xf, r0, 0x3) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000000240)=""/201, 0xc9) fcntl$setown(r0, 0x8, r1) 2018/04/17 09:55:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80400, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) ioctl$FIONREAD(r0, 0x80047456, &(0x7f0000000080)) 2018/04/17 09:55:39 executing program 0: unlink(&(0x7f0000000040)='./file0\x00') r0 = gettid() readv(0xffffffffffffffff, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000000010"], &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x20d, 0x5, 0x3ff, r2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000000000)=0x6) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r0}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r0, 0x16) 2018/04/17 09:55:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000100)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$inet(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x7fffd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x0, 0x200, 0xafa, 0x4, 0x100000001, 0x5, 0x6, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f00000005c0)={&(0x7f0000000580)=[0xfffffffffffffffa, 0x9a, 0x4, 0xffffffffffffbe8d, 0x0, 0x2, 0xffffffffffffff9f, 0x7003], 0x8, 0x8, 0x2, 0x0, 0x2, 0x0, {0x531, 0xa1, 0x2, 0x3f, 0x4, 0x7, 0x3, 0xfffffffffffff001, 0x4, 0x100000001, 0x80000001, 0x7fffffff, 0x6, 0x9fdb, "87ab457cc48ff0c481574c4449943383a232a6c38940c1f1e993f1146b2f2fd2"}}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000300)={r5, 0x9, 0x7, 0x8, 0x2, 0x5, 0x80, 0x5, {r6, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x401}}, 0xd42d, 0x2, 0x4, 0x400, 0xcd4}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000a80), 0x385) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8900, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a0000007f7cd0f3e01f8be897abb66fbd20238a5fa830344698822433d367da8c941013d2c09a3972b448de8ae7c43fc8fd92755439ca54786244f98b147c8b1408a0d17a7b493e431137671da8c97085ddb27c740fe4bc956d086d3e615e44688ce9fab1a68592ae9fea02a2fb"], &(0x7f00000000c0)=0x72) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000100)={r9}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f0000000500)={0x3, 0x40}) keyctl$join(0x1, &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}) bind$unix(r2, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/17 09:55:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300020e000000e503821e199129ee04000800d3000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e1000002000100000600000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x54, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x53b, @empty, 0x7fffffff}]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000400)={r2, 0x0, 0x0, 0x8, 0x7fffffff}, &(0x7f0000000440)=0x18) socketpair(0xa, 0x80f, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0xbaf, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r5, 0x0, 0x1, [0x80]}, &(0x7f0000000240)=0xa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000280)={0x6ab, 0x0, 0x7}) 2018/04/17 09:55:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1f, 0x101080) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2, 0x4}, &(0x7f0000000140)=0xc) recvmsg$netrom(r1, &(0x7f0000001680)={&(0x7f0000000280)=@full={{0x3, {"915d2ce5375bf9"}}, [{"7d22bd13110e92"}, {"8f55a61522b77d"}, {"50c85cf3406f7f"}, {"16ae13aab4b9fd"}, {"1f759d696aaed4"}, {"b6c0696aa5fd24"}, {"d8ac17727a05e9"}, {"c166264c7caaad"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000300)="e730b4ec3dffed6248972fb40e287b10a7573c", 0x13}, {&(0x7f0000000340)="59fde3782dd61c", 0x7}, {&(0x7f0000000380)="ae841d538ce0d36844dead27dbf93d042981aef33c7ea4d384a0fee2d87ef479d13da3b1305fb9f6eeb10bff28124df795f5bad80d919778e59babd06644e949293c80750d3ceef41086fef04a29b9c2c4b228594aa0da1b8b2a1073c7ed8dabfdbb214dfaa3dd7a043d55e8dbbd471e49a7fd3d5d289bbbddf2fe9858afef9e85a46a75e94b14b3c67f4a7fd4987a6e82a6cd4f0b18f0fe77a23d4dba5a6172801bf551d04212ac512a8d", 0xab}], 0x3, &(0x7f0000000480)=[{0xf0, 0x0, 0x401, "2c07613d7fe164529b2e28f38e93f4e5e0ae0f34baaa225bced783c12e6b33eb41711487e1d8b390cb11fd8e78ef1e8eaf419ed93008f8b9ab5075b2c44a712cb13e88242902c930760d98523dcb86f884f47650a0aba58abcf6a12410e39ebe687a05483447d1de9c192fcd4dad6cde57b879c60a27990e575b585fdb3ab56209cc83fb863a91ab6eb00922ceff79ec6210ccc09f9faf7390099b58a4d0ee83c7c41e220c2a4ee9f6277f479e5fb42f1f0dc9a1b24dea2d983c58ca4b559e8bed3ac974921885704c69cc4a52fcc2f88fcdcebe1760287aca4a45bca06bc98cedd7"}, {0x5c, 0x111, 0x0, "406d2e5eb1f39244b55a5921375ee1ed751f85a097a5b74271ccce26d692d361913daab3a07c03d30cb77e61ad102f4ee8b0535193385a25a57d6c0504fd7868e0ee14a38ee41919c23193fd367b"}, {0x100c, 0x0, 0x1f, "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"}, {0x88, 0x3a, 0xcbc7, "8c82b143fe46f1e792a7e974d4211ec4486db18098478d11fd44addf988198f3d03f4db637fc013c82aa5d562a1b971048adc461aa3bb383a44cef0eb471fe20d30a6cb7e35ad6bc134d164d1358d128093d3af53beed81f45988ad195a7236934acf7942b0f36d030bbf5151797813ab68fbabd161eafb615"}], 0x11e0, 0x40}, 0x120) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0xff, 0x3, 0x80000000, 0x10001}, &(0x7f0000000240)=0x98) write(r1, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r1, &(0x7f0000000040), 0x8) 2018/04/17 09:55:39 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x124d, {{0xa, 0x4e23, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x401}}}, 0x84) r1 = socket$inet6(0xa, 0x1, 0x1) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="240000002900001f3b00000000007efe800000000000000000"], 0x19}, 0x0) 2018/04/17 09:55:39 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x471fd8aa, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}}}, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0xffffff8c}, 0x10) 2018/04/17 09:55:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x40000000000032, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x1000000) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) ioctl(r1, 0x440000000000127d, &(0x7f0000032ffd)) 2018/04/17 09:55:40 executing program 1: r0 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="0c0000000100000002000000c8dfdcde72b2d2eb9e577d05cefeb61412f327a6f4c48a141801c69c73da60204025668eb1f004b5782fa8951e673ce5fdfc136f32f12ee3a53b5b8123b3230e5ff93af96dd3b19c40ae5d3da96d1931a42f51aae7"], 0xc}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000002c0)={0x4, 0x8, 0x80, 0x40}, 0x10) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000300)=@in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x240}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)="f9590ea09b56febb63cfd87c5cc59bd1f39c7fb9819455a96a1eb2bc3ff89c717a16d730426296c609b54a23187549e463a367b40332f592910c5764931e28b76f456023e6e542e4cb1f22cc6725dca7cbfbd9254f2316347e413cfe5512d7c6e2a7dd7693160bcd7f42cc78529153bf61c56ee2e976ee15c60f79d672078c67b37e7ee98e5f6ac68ac690fcffb02cc4ae6e8ab0caf4adf53677cba396b5cd39663e012217ae93cbc2d5a1a4ad08ee3e6a76535f0b439c40e3643fd8b33b82af108326598b52e6738b81bfab48ad01a44123ca5d34135e591cbef1fad9ed", 0xde}, {&(0x7f0000000480)="42a6690f0bb314902bc628e44ebcbee51419272351f53ffafcb2769e3423e421a1f044cc521255ac8095c4d28d1f26c1c7b18a544381fed25f719554243e401ba7c1ea8d1f9de2a2575d4731a1a21403668e8fee9eac3312d3053610890ce6270b9ce9eb03744af724cdef44e3e9e583d0d1177cede3f3ae2c52a2f078a5358a273a43f6be6ecafe5f84d39dd91f86b0c54298fd8a7a1cb0438dd88f6c94cc042d696409ef6a6b0618cd5e0fbaedcc1621ffcc3dcb7a2e1bd6a16b8cbf98e36263831df61b6fb10f6de938", 0xcb}, {&(0x7f0000000580)="90c427f87d7478c2", 0x8}, {&(0x7f00000005c0)="39f775e6b1ae7f9bbc4bd561", 0xc}], 0x4, 0x0, 0x0, 0x14}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x400}, &(0x7f0000000180)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000008c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000429bd7000ffdbdf250300000008000600090000004400030008000400030000001400020069726c616e300000000000000000000008000800c00000001400020073797a5f74756e0000fc810000000000000008000400070000000800060040000000088fceec8b7cc308000400ff070000"], 0x70}, 0x1}, 0x840) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x62d, 0x5, 0x3ff, 0x6, 0x6, 0x296, 0x7fffffff, {r3, @in6={{0xa, 0x4e21, 0x47, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x1, 0x1, 0x9, 0x7, 0x7fff}}, &(0x7f0000000280)=0xb0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r5, 0x8, 0x70bd27, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/04/17 09:55:40 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1}, &(0x7f0000000080)=0x20) setsockopt$inet6_udp_int(r0, 0x11, 0x1383163c4296d602, &(0x7f0000000000)=0x2, 0x4) 2018/04/17 09:55:40 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='io\x00') read(r1, &(0x7f0000000040)=""/107, 0x6b) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000)=0x7, 0x4) 2018/04/17 09:55:40 executing program 6: socket$inet(0x2, 0x4, 0x8) pipe(&(0x7f0000000200)) r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x2100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3001005, 0x30, r0, 0x0) futex(&(0x7f0000000100), 0x1, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f00000001c0)=0x48) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x1f, 0x3, 0xcecfa243716066bb}, 0x4) shutdown(r1, 0x1) 2018/04/17 09:55:40 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000800)=0x8, 0x4) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000700), &(0x7f0000000740)=0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000400)=0x81, 0x5b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x1000, 0x0, 0xc7a, 0x7}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xff, 0x0, 0x3, 0x7fff, 0x9}, 0x98) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000600)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="0521961cf49a81489246d68595cb85eb6677a71f584410938d1ae75d85a916df3db01c41a1029c6493f6b7c853a741eb049083ee24bf6e3c7e38dbfe77d90702c89e52059fd4b79e3de5092f91f1fe31b783a8595510c54cb55c28a887ba43ed5bc63a7ba43c034800083f1ea74b32ab3b990db86063d4736c30b6183b755467c47dec62019a0eef") fchdir(0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001940), 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="180300ef0800ff002131"], &(0x7f0000000680)=0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000440)) pipe(&(0x7f00000007c0)) fchdir(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)) recvfrom$llc(r1, &(0x7f0000000300)=""/161, 0xa1, 0x2, &(0x7f00000003c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) readv(r1, &(0x7f0000001900)=[{&(0x7f0000001880)=""/95, 0x5f}], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x8) write$binfmt_script(r0, &(0x7f0000000840)={'#! ', './bus', [{0x20, 'self(*'}, {0x20, "5cdd73797374656d"}, {0x20, ')'}, {0x20, 'bdevcpusetvboxnet0'}, {0x20, 'wlan0'}, {0x20, ']eth0'}, {0x20}, {0x20, 'ppp0lo@'}], 0xa, "e918c413816e09ba19e0e28dbabef14ea87ec975dd33250b3e14881e7b48fff6efcb040c47a6f13e962b29c7cd89964184cc213299aa1e001da9cdacb9bb9471e850512b25"}, 0x88) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000006c0)=0x2, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000780)={0x7}, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 09:55:40 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="370380d05ceb39b9a1c806640000"]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00000017fce56f00"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup3(r0, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180), 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="23e3f1bce1ec348dfb343328b37a0bba8ba392da4d49e1222fe9248f24afcad40b2c0ed9b9efb3f5832c9650e6791ffe04a8ba137985e09c7f660222dc2536faed6316a0a43b93eba82af100a9c72c10b49e4f07d75ef362e613a4fe4dd9e8f7", @ANYRES64=r1], 0x0, 0x0, &(0x7f0000002000)}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) accept4$unix(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000) 2018/04/17 09:55:40 executing program 2: pselect6(0x40, &(0x7f0000000080)={0x8001, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000fc0)={0x39a5}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfffffffffffffffb}, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ff0)={&(0x7f0000000180), 0x8}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x122) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000000140)) 2018/04/17 09:55:40 executing program 3: r0 = socket(0x10, 0x820001000000003, 0x0) r1 = socket(0x0, 0x80803, 0xdc40000000000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000011c0)={0x0, 0x101}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001240)=@assoc_value={r2, 0x741}, 0x8) write(r0, &(0x7f00000000c0)="220000001400070000e80000000003000208030001000000080002004100fff0f055", 0x22) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001140)={r3, 0x5, 0xea0}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 09:55:40 executing program 7: timer_create(0xa, &(0x7f00000002c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000280)}}, &(0x7f0000000300)) r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20}, {0x20, 'mime_typelo*user{+'}, {0x20}, {0x20, 'selinux'}], 0xa, "738096d4819f4341de7c29c6a041d4d3737d8d134db975dd8252c8d62acd1ee9823dbf1ac0dc25263184fb03aa675e27f56a8736966850b9456fb258586de6bedf83e2de1979f55ef79efe9c78f61d379c1f2994a990d737400b23b097bb2013ecf4f299e74cf64ee01f30b14e37520f8b0028434de66b4a1e86cc779a8b64a09fcf82458e9468e0053e678cc6a39a9a7fc13f7e7ee5b3bed2a890909fd1d20d888b97b0fe3e04e9e25011b9877dca3d14a266f41f028749edaa82ad35f50089b844598d2368e2881cedb3e4610abbe9395e8e45aa65e9a81e75e8cc06251dae728b0bb59a360bbfdf5d5f5c8472733312b2ecf10572ba"}, 0x11f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x18000, 0x0) bind$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"98f1e46d45e908"}, 0x8000}, 0x10) 2018/04/17 09:55:40 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004a00)='/selinux/enforce\x00', 0x8880, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000004a40)=ANY=[@ANYBLOB="00000080", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000004a80)=0x28) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004ac0)=@assoc_id=r1, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f0000004900)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)=""/30, 0x1e}], 0x2, &(0x7f0000000340)=""/4096, 0x1000, 0x1}, 0x5b}, {{&(0x7f0000001340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000013c0)=""/105, 0x69}, {&(0x7f0000001440)=""/161, 0xa1}, {&(0x7f0000001500)=""/197, 0xc5}, {&(0x7f0000001600)=""/185, 0xb9}], 0x4, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000001780)=""/51, 0x33}, {&(0x7f00000017c0)=""/51, 0x33}, {&(0x7f0000001800)=""/190, 0xbe}, {&(0x7f00000018c0)=""/201, 0xc9}, {&(0x7f00000019c0)=""/90, 0x5a}, {&(0x7f0000001a40)=""/61, 0x3d}, {&(0x7f0000001a80)=""/47, 0x2f}, {&(0x7f0000001ac0)=""/234, 0xea}], 0x9, &(0x7f0000001c40)=""/19, 0x13, 0x5}, 0x6}, {{&(0x7f0000001c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001d00)=""/139, 0x8b}, {&(0x7f0000001dc0)=""/135, 0x87}, {&(0x7f0000001e80)=""/51, 0x33}, {&(0x7f0000001ec0)=""/43, 0x2b}, {&(0x7f0000001f00)=""/159, 0x9f}, {&(0x7f0000001fc0)=""/253, 0xfd}], 0x6, &(0x7f0000002100)=""/131, 0x83}, 0x7}, {{&(0x7f00000021c0)=@vsock, 0x80, &(0x7f0000002380)=[{&(0x7f0000002240)=""/19, 0x13}, {&(0x7f0000002280)=""/117, 0x75}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f0000002300)=""/17, 0x11}, {&(0x7f0000002340)=""/23, 0x17}], 0x5, &(0x7f00000023c0)=""/75, 0x4b, 0x1}, 0xfffffffffffffff9}, {{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f0000004800)=[{&(0x7f0000002440)=""/36, 0x24}, {&(0x7f0000004540)=""/193, 0xc1}, {&(0x7f0000004640)=""/227, 0xe3}, {&(0x7f0000004740)=""/27, 0x1b}, {&(0x7f0000004780)=""/103, 0x67}], 0x5, &(0x7f0000004840)=""/130, 0x82, 0x80}, 0xd7e00000000000}], 0x6, 0x60, 0x0) r4 = accept4$inet(r3, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x3) write$cgroup_subtree(r4, &(0x7f0000004b00)=ANY=[@ANYBLOB="2d6d7862b132ed733feb4fb43bf7000e02656d6f7279202b706964f3202b637075202d696f202f72646d61202af0c82489e7a34e202b72646d61202b6d656d6f727920"], 0x34) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, 0x84) sendmsg$nl_route(r2, &(0x7f00003cffc8)={&(0x7f0000b0fff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002480)=ANY=[@ANYBLOB="3000000012002509000000fa0000000000000000", @ANYRES32=0x0, @ANYBLOB="009acea87c6f0000000000000010616e302400"], 0x30}, 0x1}, 0x0) 2018/04/17 09:55:40 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000400)=0x0) ptrace$setsig(0x4203, r0, 0x1e74, &(0x7f0000000440)={0x18, 0x4, 0x2c, 0x3d0}) r1 = memfd_create(&(0x7f00000001c0)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x1) r3 = dup2(r2, r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x12201, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x160, r4, 0x20, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x22}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x27fa}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa027}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3bd}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x800}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x840}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x87a9, 0x0, 0x5, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000480)={{0x100000001, 0x7}, 0x1, 0x0, 0x9, {0x90b, 0x5}, 0x1, 0x80}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time={r6, r7+30000000}, {}, {}, @connect}], 0x1c) 2018/04/17 09:55:40 executing program 3: 2018/04/17 09:55:40 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000300)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) dup2(r3, r1) epoll_create1(0x80000) [ 1313.869672] binder: 25319:25324 unknown command -796916937 [ 1313.888451] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 1313.888472] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 1313.910544] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 1313.910674] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 1313.910754] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 1313.910860] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 1313.910955] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 1313.911043] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 1313.962597] binder: 25319:25324 ioctl c0306201 20004000 returned -22 [ 1314.664541] binder: BINDER_SET_CONTEXT_MGR already set [ 1314.669874] binder: 25319:25334 ioctl 40046207 0 returned -16 [ 1314.686147] binder: 25319:25334 unknown command -1124998365 [ 1314.691911] binder: 25319:25334 ioctl c0306201 20002fd0 returned -22 [ 1314.809841] binder: 25319:25334 unknown command -796916937 [ 1314.810007] binder: BINDER_SET_CONTEXT_MGR already set [ 1314.810022] binder: 25319:25339 ioctl 40046207 0 returned -16 [ 1314.815525] binder_alloc: binder_alloc_mmap_handler: 25319 2000c000-2000e000 already mapped failed -16 [ 1314.819041] binder_alloc: 25319: binder_alloc_buf, no vma [ 1314.819066] binder: 25319:25340 transaction failed 29189/-3, size 0-0 line 3133 [ 1314.819145] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/17 09:55:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109}, 0x14}, 0x1}, 0x0) fdatasync(r0) 2018/04/17 09:55:41 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), &(0x7f0000000040)=0xc5) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x800) 2018/04/17 09:55:41 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x200000011, r0, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xa) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/251) 2018/04/17 09:55:41 executing program 6: seccomp(0x1, 0x1, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x3ff, 0x80000000, 0x80, 0x100}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/170) 2018/04/17 09:55:41 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0xfffffffffffffffc}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000640)=0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f00000001c0)='./control/file0\x00', 0x2) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x4e24, @rand_addr=0xffffffffffff0000}}, 0x1, 0x6, [{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21}}, {{0x2, 0x8, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x38c) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000000c0)='./file2\x00') unlink(&(0x7f0000000240)='./control/file0\x00') close(r0) 2018/04/17 09:55:41 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000240)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000000000600", 0x82, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x5) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000002c0)=""/174) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) 2018/04/17 09:55:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x800000003, 0x300) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) dup2(r0, r1) r2 = getegid() r3 = getpid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r3, r4, r2}, 0xc) 2018/04/17 09:55:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}}, 0x1c) r1 = socket$packet(0x11, 0x400000000000003, 0x300) dup2(r1, r0) clone(0x800000, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000240)) 2018/04/17 09:55:41 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="0004", 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x8}, &(0x7f0000000280)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x6, 0xf7, "6d1e36020500b89190ad97161eeef3e18e9c1c459a50ae3af7055ba00fbe6fa45104bbbc1d405f1105b24f2ef555b19a490df765ad9503bbf69ef2c2cdb9b5ce3f3d4fc175b71e4a69d631771598b361eb4bab0179b741f7a5ebb212be1037bb628a841e967b012243c3bd51ccfdfea638e74658535ca8d92c0b8f8f1e062c12be70ca35826fe00b88a3fe297dcd4b2908412b4e554ae5d4c79e876784d506855a2d588cb8bbf09b9ed1ffca7312fbf6a605624cff2d7baea96f91db4e2ee2435946be687c62d16b91175b72c6247f14dbc7b38a8cdaefe9bc8cb9fae776d09837b4d11f4d474d94c7e349fda74de3cfc2470231dfad85"}, 0xff) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) tee(r0, r0, 0x200, 0xb) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000100)=""/167, &(0x7f0000000080)=0xa7) ptrace$setregset(0x4205, r3, 0x200, &(0x7f00000000c0)={&(0x7f0000000080)}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/04/17 09:55:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000001c0)=@abs, 0x6e) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x105000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) read(r0, &(0x7f0000000080)=""/192, 0xc0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x3, 0x4) [ 1314.819156] binder: 25319:25341 ioctl 40046207 0 returned -16 [ 1314.860609] binder: 25319:25334 ioctl c0306201 20004000 returned -22 [ 1314.869989] binder: release 25319:25334 transaction 446 out, still active [ 1314.876984] binder: undelivered TRANSACTION_COMPLETE [ 1314.882132] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/17 09:55:41 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x4, 0x4) listen(r0, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x2}, 0x8) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f4610cf", 0x4) 2018/04/17 09:55:41 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0]], 0x8}, 0x1}, 0x0) 2018/04/17 09:55:41 executing program 3: accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000400)=""/108, 0x6c}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f00000005c0)=""/150, 0x96}], 0x7, &(0x7f00000006c0)=""/70, 0x46, 0x33}, 0x12161) mmap(&(0x7f00005be000/0x4000)=nil, 0x4000, 0x0, 0x40000000000033, r0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x6}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80000001) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)='D', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @empty, 0x3}}, 0xd6, 0x5, 0x4, 0x8, 0x10}, &(0x7f0000000880)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000008c0)={0x40, 0x3, 0x202, 0x4, 0x40, 0x2000000000000000, 0x7, 0x3, r3}, 0x20) 2018/04/17 09:55:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) 2018/04/17 09:55:41 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, @rand_addr}, &(0x7f0000000540)=0x10, 0x80000) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000100)=0x3) r2 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="659e74418f02b886e1e5b1d3edc6d21e9df65e0673e732f2273db4cb2f89828ce14cfec7ae1b5fcb0b4ee4ee1cb57334ecd15426f3ec70234acbbffa6973347a9b334f8d8359e9051983b1df9efd3ebb5c78b8aac48cd118da90f479253dc2d83620f1871928c6fce9c8428d4424bda9a267276bb4907a96879d44c7920b80adb585c47741e9d72fab060ffa0ac7e594930bbb43cb685f72f3e669cb9ef9f544a097dfb0303178435e97", 0xaa, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='\x00', 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000400)=[{&(0x7f0000000200)="83259a184e8164c9496f255b03c14b943d9c00e451a9f5f9b7a860bf69be736b512939c5ccfae63918d30a50d38aa449e92fa0f0aa0ef48162956928b142fa8dc3817d04ed5680165c5d28419ce0ab31c63c022b3aeba55594651810e49fa639205b8a603fb8cdced71c59b99a2c5c04df7bb93d3a7e9edc7f213b0b79a67651aa025288660807ee5a98a5bbdec4b6cc1335b813bff5e6f841d508b39665a395a9afeb64e1bf", 0xa6}, {&(0x7f00000000c0)="819044e00af4cd02323cc9e8844d8c5f6f1c1acd", 0x14}, {&(0x7f00000002c0)="4f2a88fa3525f7f6eb43d8fe795bdd53", 0x10}, {&(0x7f0000000300)="96d6781dd97d80f82400888b59f005f2e0669b9f4115693a23265772a7c20c7a3792f43e6ff2df407af835d4152a560876cc808d59d1e206e764e9b3583e1fd0366c052af9ba4fffbde480e628e54498959a2205b8bc76ee1c8ead36b3b53b73d485a96d049c4f81c9", 0x69}, {&(0x7f0000000380)="8607f27040fbd36f31a161bc9fbfa306bc35ea139f8e9542ed6b72f210a336c7f6bcf1d091faaf8d6f9e8945f78c3737c63ba12c6ec8aa7401a22ce19224b5f2c38ad9a9d5c175500b1e6ec9e6334f0154fcca2f0293", 0x56}], 0x5, r3) r4 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x20}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000600)={r5, 0xbe, "bdc9648efcc74cb71e69fbbfd38c39416deaf488462fecec03c554b1631e8433e256811087cd7035f41e7397ee6177fafee5a95355baaa4974a90e7101e087f8a12095a58f42ed4485778c66d69aca5d0cdc0cdde7687cfd1699741c4848472e175112cc769035eb959f4f7b4b92071fab04a0a9e5bf54c0d10596d48b9096c529ae916ed03c3b7fc892cab707860e2efb93de189482fc9fecf7a184ae0c7d98027041fb8965fa652e05c54d2f2292056166fa1a12f02c7b9d77b296f657"}, &(0x7f0000000700)=0xc6) 2018/04/17 09:55:41 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) fcntl$setstatus(r1, 0x4, 0x40400) [ 1314.926914] binder: send failed reply for transaction 446, target dead 2018/04/17 09:55:41 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x80000, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000140), 0x0) 2018/04/17 09:55:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ftruncate(r0, 0x5) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x10f, 0x2, 0x0, 0x43, 0x10b, 0x7fffffff, 0x22c, 0x6}, "0fe2010ecc3b37e242bc9764175d7e8942204b2f1015c377d9cf511d8736b913055730cb0ca1ff97f91afe3aa797709a2bff871f0fef6fde48e8d84e3163df99d3b28164dec76a6356f13cc549c3e3f6b02b76313f2aa25073affecfb24b9a3d19e757f433e6841292f8176b0448be114c99fee9dce38635d0258f80d9e20b94caac2ecbf9908f2a5fdc6a870e1a164daa7ba63b93f497a2c33214bd59af5f5dc3b65d3893a0d92d2c383a7e0a4739ddf47c221d6f173362f0faaf53c2c60c4e59ddea267fc29106cf2a12acc154ff2b79", [[], [], [], [], []]}, 0x5f1) ftruncate(r0, 0xbe5c) 2018/04/17 09:55:41 executing program 2: rt_sigtimedwait(&(0x7f0000000040)={0xffffffffffffffff}, 0x0, &(0x7f0000000080), 0x8) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) prctl$void(0x14) 2018/04/17 09:55:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) close(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80}}}, 0x4}}, &(0x7f0000000480)=0xb0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x1, 0x1]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/17 09:55:41 executing program 6: r0 = socket(0xe, 0xa, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd1, "895974f50921bfd20060636935e92dd1cbb4c65ab07c30e3cf487e6550c1fccadbcf9ce73d8c50c16283e718e9713024dda03e9992a9c3d08661bf6b775d70befa13258766eecc11d07c6bc87a31f9ac1d2146228ca35489403628c380d92356c005acb70a2e216ab47ad25409d3a0395d718ceca6b8a9845ed4f45cc602cb53a84cbecff91f00aebab0fca01ba950004c9b8e839e8b4c23aa56c022e103426f74de4b0b2ffbbbb50db8be6f1d667492085bd7b2b0d0825aac9da996e688c6fe3176d1549d6eb8a0f19ece70900a2915f9"}, &(0x7f0000000180)=0xd9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x8000}, &(0x7f0000000200)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0xfffffffffffffffd}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) gettid() r4 = dup2(r2, r3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000000)=0x15, 0x4) 2018/04/17 09:55:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) dup2(r3, r4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/04/17 09:55:41 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x208, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fd2bab8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040000}, 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xc9) 2018/04/17 09:55:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/17 09:55:41 executing program 5: readlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/2, 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x90) 2018/04/17 09:55:41 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="12dccabcd0fa69e6ded8b67f7ae3f4713d02384099765ccaf141c47122fadf37f431ed4220b7ca43f0ad6018", 0x2c, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000100)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="000a000000000000c910fe8000000000000000000000000000aac20400000000073814984f000000000c0000600000eeab488300000000000000000000000000000000009f05000000000000000000000000000001"], 0x1) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'os2.', 'em1ppp1wlan1\x00'}, &(0x7f0000000200)=""/53, 0x35) 2018/04/17 09:55:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/prev\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @empty, 0x37d}}, [0x0, 0x9cd5, 0x1, 0x0, 0x1, 0x80, 0x8, 0x4, 0x61, 0x7, 0x1, 0x482a, 0xff, 0x7f, 0x1]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x636f}, &(0x7f0000000240)=0x8) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) 2018/04/17 09:55:41 executing program 2: r0 = socket(0x480800000000010, 0x4, 0x6) write$binfmt_elf32(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x4d, 0x6, 0x0, 0x0, 0x3, 0x1000000, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/04/17 09:55:41 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) r1 = memfd_create(&(0x7f0000000040)='sit0\x00', 0x3) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000100)={{0x101, 0x7}, 'port0\x00', 0x36, 0x100000, 0x18000000, 0x2, 0xab2e, 0x2, 0x8, 0x0, 0x4}) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x6, 0x32, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40486312}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/04/17 09:55:41 executing program 4: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000440)={r1, 0x61f42e6e, 0x5, 0x0, 0xffffffffffff8001, 0x61}, &(0x7f0000000480)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) chroot(&(0x7f0000000380)='./file0\x00') bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x200}, &(0x7f0000000180)=0x8) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000140)='net/rfcomm\x00') bind$inet(r6, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r2], &(0x7f0000000100)=0x1) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/17 09:55:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000ffc), 0xfffffffffffffecc) syslog(0x9, &(0x7f0000000000)=""/85, 0x55) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/17 09:55:41 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={"6168000000050000000000d529000000000000000000400000008000"}, &(0x7f0000000140)=0x1e) clock_gettime(0x5, &(0x7f0000000080)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x7, 0x8000}, 0x4) 2018/04/17 09:55:41 executing program 6: clock_gettime(0xb, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x82000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x1ff, 0xa16, 0x5, 0x6, 0x3, [{0x0, 0x101, 0xbe, 0x0, 0x0, 0x3004}, {0x0, 0x4, 0xf02c, 0x0, 0x0, 0xb00}, {0x3, 0x8, 0x3, 0x0, 0x0, 0x1100}]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @broadcast}, &(0x7f00000001c0)=0xc) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/04/17 09:55:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/04/17 09:55:41 executing program 6: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00007ae000), 0x4) 2018/04/17 09:55:41 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f72745f636163686500e743880b3e93ec5fd8dc7cc22eb458909dcbe08bc68a6fd5b05535e42c8b28346d97b25c94ee707e2f1bbdedd77f441928df027e4281571e95aa84b391bf8cf7428983307f512a77d4eb57d938417e01904f80613433e7ff000000000000000e94ad4e8b703685d6ef2f083e4fc86f9f7e46d69c69d3aeb0dd39ef093894d2fa7487") 2018/04/17 09:55:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ip6tnl0\x00', 0x102}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)="57c482a917e7590a885a099d3b91ab29af156423a396ed5fc0fa749f09c1af7d1751aa545fcfff24e5cc82dd7ed2814df5d4c43077d225ef9e2502b401f9a48f361b9a2b6edcefcb7a23e5852830bf929121735dd41333b0e5baa2fccfd78aa33e10330c76b1838f363a7146", 0x6c) [ 1315.125579] binder: 25411:25420 ioctl c0306201 20a20000 returned -14 2018/04/17 09:55:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) prctl$intptr(0x1e, 0x5) socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 09:55:41 executing program 2: clock_gettime(0xa, &(0x7f0000000080)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/17 09:55:41 executing program 4: socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) 2018/04/17 09:55:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000240)={0x10}, 0xfffffffffffffda4, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc0466", 0x47, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x30400, 0x0) keyctl$assume_authority(0x10, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) symlink(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='./file1\x00') request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(0xffffffffffffffff, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) 2018/04/17 09:55:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xe225, 0x4) setregid(0x0, r1) 2018/04/17 09:55:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000080), &(0x7f0000000040)=0xc5) 2018/04/17 09:55:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') lseek(r0, 0xfffffffffffffffc, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0xfffffffffffffe0c) ioctl$KIOCSOUND(r0, 0x4b2f, 0x400) 2018/04/17 09:55:41 executing program 1: ioprio_set$pid(0x3, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x109040) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/175, &(0x7f0000000100)=0xaf) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x7fff, 0x4) 2018/04/17 09:55:41 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000580)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) 2018/04/17 09:55:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2000002004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001500192340834b80040d98560a0603ffec30c41160c44f315db7cecf04810003000000000058000b4824ca944f64009400050028825aa8000000000000008001f0fffeffff09000000fff5d50000001000990000", 0x58}], 0x1) 2018/04/17 09:55:41 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) r1 = dup2(r0, r0) fstat(r1, &(0x7f0000000040)) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8902", 0x2) 2018/04/17 09:55:42 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10200, 0x0) mq_getsetattr(r1, &(0x7f00000000c0)={0x400, 0x1, 0x7, 0x4, 0x0, 0x2, 0x3, 0x9}, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1}) 2018/04/17 09:55:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001a80)="f7186b15de27d191da1e4b9ab8b9d1099775827573", 0x15) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="05", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000200)="af", 0x1, 0x80, &(0x7f0000000040)={0x2}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="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", 0x200, 0x0, &(0x7f0000000100)={0x2}, 0x10) 2018/04/17 09:55:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140), 0xfffffffffffffdfd) 2018/04/17 09:55:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x100000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32, @ANYPTR64], 0xfffffffffffffe87) ftruncate(r2, 0x1ff) lseek(r1, 0x0, 0x4) ftruncate(r2, 0x9) 2018/04/17 09:55:42 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r1) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 2018/04/17 09:55:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140), 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440), 0x66, 0x0, &(0x7f0000000300)="76aa80ee788dc6c3e7cc75ee772329ae12589cecf18d2e52faecf2740a8eb991c9d40cc91ebe4f80aca9edd7de9046e1892fa6c417b1df34e46e9686c978bd4e122a17def1827f80f9300b4eae970486066c471123a552eda870cc83ee6f87991b1568bce1a4"}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/17 09:55:42 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) r1 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x88010, r1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/igmp\x00') ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000140)) ppoll(&(0x7f0000000080)=[{r1}, {r0, 0x604}], 0x2, &(0x7f0000000200)={0x0, r2+10000000}, &(0x7f0000000240), 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) 2018/04/17 09:55:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x100000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)={0x0, 0x4, 0x1}) 2018/04/17 09:55:42 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002d00)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002e00)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x12, &(0x7f0000000000)={@empty, r3}, 0x18d) 2018/04/17 09:55:42 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x202, 0x0) r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000140)={0x401, 0x6, 0x7, 0x6, r1}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000800000001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x1, 0x8200, 0x8, 0xfffffffffffffffa, 0x7, 0x1, 0x8001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x0, 0x2, 0x100000000, r3}, 0x10) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) fremovexattr(r2, &(0x7f0000000100)=@random={'trusted.', '/dev/rfkill\x00'}) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000280)}, {&(0x7f00000001c0)="01", 0x1}], 0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) fanotify_init(0x40, 0x1000) 2018/04/17 09:55:42 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x50, r0, 0x0) r1 = signalfd(r0, &(0x7f0000000040), 0x8) flock(r1, 0xf) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000180)={{0xffffffffffffffff, 0x0, 0x9, 0x3, 0xfff}, 0x10001, 0x8}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x41ffd, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa3da61832a82821d, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80000001, 0x20204) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) ioctl$KIOCSOUND(r2, 0x4b2f, 0xa27) 2018/04/17 09:55:42 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) syz_mount_image$reiserfs(&(0x7f0000000500)='reiserfs\x00', &(0x7f0000000540)='./file0\x00', 0x4, 0x8, &(0x7f0000001980)=[{&(0x7f00000008c0)="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", 0x1000, 0x3f}, {&(0x7f0000000580)="737118215ac463e34c4259505255563696aadd7e689f5429ccaf36e24ad628c9f26f86404974c77a8c8e0c7c65d5a3ac579685843a31bcf5683bbef40a5f2ea0d519610505b57958bff41b3546ba9554b312abfaa3695d3c3165690b1c4061d971247cfe37c5ed6c866468e8786a36f83443b46ced51aa7d928ae4ef88e9eb37c03bb1", 0x83, 0x101}, {&(0x7f0000000640)="9ca2383a089a1c492c17f38543e7e3719067eaa751cf1a8ad1210d9fdff73801ed8b8d00d6df29a81b5a786e809e9b0c70947630ec1828ef8fc5d5888aa05dda2edd94f8c786d88de485a7166133e685e9d633d4a42dc0a612f5238b423347a8211243d7e51137735a21039a58b88bb9bb271175155c497b7f7dc99e3cc6535d16c0e93027ca7e71fba1632a5f4c1e4cf011", 0x92, 0x1}, {&(0x7f0000000700)="5824978ded58f0e6587ee8936dd6feb9940e57218638c08721b46171d7b7548a8fea0c", 0x23, 0x3}, {&(0x7f0000000740)="10d338060ee0fc70", 0x8, 0x1f}, {&(0x7f0000000780)="457ab3a57fad0a4b576f1923dbe4908bd0cf237d9ba1bee70206a703f21aa520aa66a5488b370491cd0358c2fab2c90f61a06c713389e7589001933de67a6e579d9bc52d729536b5af35bd304bf482bfa482b0aa4a3c0b9d8f7ddee11d24991f9c3daf2605ea54092f53602824f6ab4086e46ac0dc2f5c65af", 0x79, 0x400}, {&(0x7f00000018c0)="0017fc13ea942824f1809421e0f9fecd89f4658e073484d33deb1ad611a8a5e21633155e1d8b62867acbb6028b83fd2a5bdc5767085dba5265558db592d4c973e325436e179e14609b6584825355fb6ba1c51d3d1976752c3e5367dc3a04e966f9b960d4e1bb443fccd5c8744cb2773f57fcdb1c02fd2e3f4fd99eadaac485744e", 0x81, 0x9}, {&(0x7f0000000800)="3462348e702136f5cf9cb04a505d2b72ebac99e6d311c6da61f89816ed22e1075bc9813392ff960bf54d12fdde10bc3ec389f8c1feb8a6d36f9040418a948fec0e0a59533101b0b51133ef79401d8fda1f0d71ee95b4", 0x56, 0x401}], 0x80000, &(0x7f0000001a00)={[{@commit={'commit', 0x3d, [0x38, 0x37, 0x33, 0x3f, 0x2d, 0x3f, 0x2d]}, 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@usrquota='usrquota', 0x2c}, {@notail='notail', 0x2c}, {@resize_auto='resize=auto', 0x2c}, {@tails_small='tails=small', 0x2c}, {@barrier_none='barrier=none', 0x2c}]}) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0x1, 0x7, 0x10000, 0x3, 0x9, 0xfffffffffffffffa, 0xffffffffffffffff], 0x7, 0x4, 0x0, 0x2, 0x2, 0x4, {0x7f, 0xfffffffffffffffe, 0x10000, 0x64e, 0x73, 0xa729, 0x9, 0xfff, 0x8, 0xfff, 0x78, 0x3, 0x0, 0x2, "a4e5864581481d6c2724953bac85aa6ac3f5f56830bd1c8d8d2a7fb1e624fa61"}}) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000880)=[{0xc, 0x1}], 0xc}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) r5 = request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001ac0)={'filter\x00', 0x7, 0x4, 0x4b4, 0x0, 0x134, 0x0, 0x3d0, 0x3d0, 0x3d0, 0x4, &(0x7f0000001a80), {[{{@uncond, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x8, 0x5}}}, {{@uncond, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x4, 0x4, 0x7ff, 0x1, 0x0, "fc24bc77fc986a083d2b2f4046f2dee32b6c98b88187af845c172d3ddeca98473bdd47da248d542d08da89b56d582598827bf8de8ba0f10bc0846ea476212ae9"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @broadcast=0xffffffff, 0x4, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000180)={r4, 0x4, 0xc4, "aa3a349b3667049abdafe8660ae7734c4f4a373470bee4682db6b9ed94c403d0f581b994088649053997b5b346f601cae81160b3c6c3ce2b794d5af3aa48b360fb30226b464de853f2eb03da2ef6a88fff3406c61cc5315e3168c0d88e9be19b375f58f9bdf67d6326115db18c2fc81924395785889a4ca12b74542ff7ec98c6231db034e70798a8431362a802f8ee144be2efd4fe69814fbd1cf845263b844c7a0d7d18689d2056f74a5ec9ae0953fa4488262170ffa6fb00be0e0039f380242abcae78"}, 0xcc) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r4, 0x4) 2018/04/17 09:55:42 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x20000800, 0x4000, 0x1, 0x7f, 0x3, 0x20, 0x898, 0x4, 0x2}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x10001, 0x3) mmap(&(0x7f000078d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) 2018/04/17 09:55:42 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x50d6, 0x3b, 0x1f, 0x7f, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}, 0x80, 0x16}, &(0x7f0000000200)=0x88) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 09:55:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x65) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x5f, "57c0c7370dafe046b73259cd4769a3fbe68ed13606683e773da6974689eaf4c1873e2833bc9327191397612cfc2f6b03e5a5b243ebd687f6df01de4daa4c738fe7b7f43fca525b062933b1869e3180c92112736043cb978efc5b0930c4b0ac"}, &(0x7f0000000280)=0x83) exit(0x0) r3 = syz_open_procfs(r1, &(0x7f0000000040)='environ\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/17 09:55:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) sched_setparam(r2, &(0x7f0000000000)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)) tkill(r2, 0x1000000000016) 2018/04/17 09:55:42 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0xffffffffffffffff) tgkill(r1, r2, 0x6) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x4001) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) ppoll(&(0x7f00000001c0)=[{r3}, {r0}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000140)={0x0, 0x9, r4, 0xbfb, r5, 0x0, 0x43}) 2018/04/17 09:55:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x610b03, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) [ 1316.501413] binder: 25489:25532 transaction failed 29189/-22, size 0-0 line 3010 [ 1316.617134] binder: 25489:25532 ioctl c0306201 20000340 returned -14 [ 1316.617397] binder_alloc: binder_alloc_mmap_handler: 25489 2000c000-2000e000 already mapped failed -16 2018/04/17 09:55:43 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r1}}, &(0x7f0000040000)) 2018/04/17 09:55:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040), 0x0, 0x3f, &(0x7f00000000c0)={0x35ef}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/17 09:55:43 executing program 0: clone(0x3fffffa, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c51bcc29e0ce2cf1013f7584b598") r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={"69666230020003000000000043000002", @ifru_mtu}) epoll_create(0x4) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x6, 0xffff, 0x3f, 0x4000000000, 0x2, 0x3, 0x5, 0x3, 0x38, 0x7f, 0x9, 0x80000000, 0x20, 0x2, 0xdb, 0x5, 0x8}, [{0x7474e557, 0x25, 0x5, 0x3, 0x7, 0x5f77, 0x3, 0x1}], "a085039cc08b22a47ed03838f5b0c8a4b4013d4dd25354665852424b0cbdc79c4dcefea0fff5599f03fba85d0bd35f1061869ca6e9140a2bdfbd512aae3e77", [[], [], [], [], [], [], [], [], [], []]}, 0xa97) keyctl$session_to_parent(0x12) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'ipddp0\x00', 0x6}) 2018/04/17 09:55:43 executing program 5: add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/04/17 09:55:43 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000fa4000/0x4000)=nil, 0x4000, 0xf) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x10000, 0x0) signalfd(r0, &(0x7f00000001c0)={0x9}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x7) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) fcntl$notify(r1, 0x402, 0x20) 2018/04/17 09:55:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getnetconf={0x14, 0x52, 0x403, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xc4, r2, 0x700, 0x70bd27, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xd}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/04/17 09:55:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x200) r1 = getpgrp(0xffffffffffffffff) mq_notify(r0, &(0x7f0000000080)={0x0, 0x30, 0x0, @tid=r1}) 2018/04/17 09:55:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410800, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x5, 0x8, 0x8, 0xffffffffffffffff, 0x80000000, 0x401}) dup2(r1, r0) 2018/04/17 09:55:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt(r0, 0x8, 0x4, &(0x7f0000000000)="9954db7f5eb753a71af7e4df05aa7b0b30ccfcd02fdea0125cb8692a888330d3e18d6efdfed400d5378c430e18a5eb8b80bb93f461ff9974154f90ff7bf1a8600c112564ad13e40907ce586520177e79094c14ad80111ab75c2c069078fcad32f3624cfc5d53798e7cb4ff10dd44d4fc93a39de85d66885c1633d6e52bc360294c7e1c976a0d4c6b1ea6c892d2b0d28bf5692328a50ce9f267a15d790619a96f9bfbb4c6fb43751d440242ce7ccab5ad9e6b232cdd2b6b3156e4c009f1dc4cd5715492a2108db06b647b0a70f6cc9033", 0xd0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000740)='vegas\x00', 0xfffffffffffffef0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0xfeb6, 0x20000805, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/17 09:55:43 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x6, @rand_addr=0x40}}, 0x100000001, 0x20, 0x0, 0x8, 0x5}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x4}, 0x8) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x2000000400000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/04/17 09:55:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x21011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) 2018/04/17 09:55:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$TCFLSH(r1, 0x540b, 0xc) fgetxattr(r0, &(0x7f0000000100)=@random={'security.', '\x00'}, &(0x7f0000000d80)=""/4096, 0x1000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) rt_sigaction(0x10, &(0x7f0000000080)={0x5, {0x6}, 0x80000007, 0x8}, &(0x7f00000000c0), 0x8, &(0x7f0000000140)) 2018/04/17 09:55:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/04/17 09:55:43 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a28ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'veth0\x00'}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="106b79bd18ee5e0eddba1285803fb9f0288780c744e5a4dcdb1027a5e3257099ac6bef0d147ee8a6d5b1209f7f3c2fe3216141c0794824b5c534ff0c8d528bac26", @ANYBLOB, @ANYRES64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r0], @ANYPTR=&(0x7f0000001680)=ANY=[@ANYBLOB="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", @ANYBLOB="bb99b1c49850"]], @ANYRES32, @ANYPTR64], 0x10f) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x59d, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r2}, &(0x7f00000003c0)=0x8) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/17 09:55:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="0000020000853d95e7e7edc8542941418ed8378c97fe63d2e75ffadd1a1e55888e277b7b6b904e61baa6a7c34c11ce3007a34ec716724da03f6186c9e00b7c35cbdfa89029bb43606f6d04ea3e67cc7a9c0e8710562a0742f7a9816e6a23ee477b251bc9f8ffe9b04cb572a053a2e4f3d12d760a5d9737c98d52108c223462d3b3a6084067518509c16d2450d6f903270d1cd97b149c46713cbce34d40f2dd355cf907bf22c6c757e7cd5edf") getdents(r0, &(0x7f0000000040)=""/17, 0x11) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x5, 0x4) 2018/04/17 09:55:43 executing program 1: request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='keyring\x00', 0xfffffffffffffffb) sysfs$2(0x2, 0x8, &(0x7f0000000000)=""/60) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x10000, 0x0) r3 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x2, 0x101000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0x0, 0x800) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) r7 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000580), 0x80000) r8 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000005c0), 0x80800) sendmsg$netlink(r0, &(0x7f0000000640)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x4080a20}, 0xc, &(0x7f0000000240)=[{&(0x7f00000003c0)={0x138, 0x1e, 0x100, 0x70bd2d, 0x25dfdbfd, "", [@generic="26e25db5b7a1aea15508682a0e0c29706c45d877c82e64ee1e71fb95dbbbbb47e47f43808bab5114d1d61a0dcfdfcff86364210ad2479e2830667d383aa7d45e8a49d784ea510901148707436614ce7427b8f7a10332217b6241ed44b42155f0616b53c61a24ed7c8dd8a0590b0879880fb5a04058296315e8c2a2d61e7dd7a479a1fa94e34520194333d4bc6eb0d164bc3d1b60c742cf3a6fd77d8dac7bcc16fb1c001fcb3403ad0da303a3a88023bc6d244726a965a9fe96", @typed={0x8, 0xf, @uid=r1}, @generic="1caf5a87ef56e4f719e238cbabbb1e577819c9319523448ce4800cbcb4c189c62e19b5efb7c3b8cfaf20c85ebbaa7cf841b6a832726000386e1c79c86af8885aa9226329029c592de3096c34c6f563e1800019720ab8bd71e8fbe25df0fa6784a37eaac7"]}, 0x138}], 0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000001362a95db8dabdc52bf2a7e1200040001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8], 0x34}, 0x0) 2018/04/17 09:55:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f00006bb000/0x1000)=nil, 0x1000, 0x4, 0x80000000000034, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000c4ad9bd3c3e2fb3300000000000000000000000000"]) 2018/04/17 09:55:43 executing program 3: getpgid(0x0) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xdc3, 0x42280) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="0164696e667a00") fchdir(r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x0, 0x0) exit(0x0) lstat(&(0x7f0000000040)='./0ile0\x00', &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./0ile0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4000000000) 2018/04/17 09:55:43 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) rmdir(&(0x7f0000001240)='./file0\x00') r1 = creat(&(0x7f0000001840)='./file0\x00', 0x0) inotify_init1(0x0) acct(&(0x7f00000000c0)='./file0\x00') r2 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001140)="7d7fb22e9fa88904c4c03f9cf2b1148a4f015df639219eac65435d10e5d33453f423bd70415d2bed24fbbeeacd7be65cc77d8b10065fc9c4d09cfbb985ef20f70b36652d69ae894c7297fc4b58d91866111f355484da72007fd99bf63d1655ae66d27a0dd7bd6f020925cc6585668d10bf59e3c9fdbbc4c0d2844b9f0b83eb7019904738bd3699f0e29e4b65898b67ccd81acc055c8fbc8483e76d3f5c") fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r3 = gettid() r4 = syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001680), &(0x7f0000001740)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001780), &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001f40)={0x0, 0x40}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001fc0)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002040)={0x0, 0xffffffff}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002400)={0x0, 0x3}, &(0x7f0000002440)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002480)=@assoc_value, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002500)={r5, 0x4}, &(0x7f0000001200)=0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000002900)={0x0, 0x77, "3acecb8f44656b41ab6f2981be45fedf26010f8fe812dc6b47cda676faf0b6c8914d59b556c15c618e136f76e27f967cc42639401389ab7a794cf32ca2ed7eb23ea5879efb3c816e01b0f8bd9170bd8390a7c5a14590e67be3d3c66376baeca830694c9ebeb485ac693a02ce35f44f0ede1a49394ce934"}, &(0x7f0000002980)=0x7f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000029c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="880000003fa8102fdcde45e9e8bdf37b4eb18e7c877701f2a30936839602d4f22bcda8b6a6f17c78eb6b8fad43f56d88ac7fac50cb20948fc497aa167718a2f435898f5e97e0cf6c78cea4597f8bcb05ec7bf237a12d2b470609a54a6f5fb6322b5788949a28903bb422ff3873b03ca16ec6c14db4922412888afed7d966f88cd7bc9c337c41f1a559"], &(0x7f0000002a80)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002ac0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002b00)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002ec0)={0x0, 0x24, "df4c111561c451b36800dd9d917129031971dd469611db908926e9eac218e2fb50da5d57"}, &(0x7f0000002f00)=0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005640)={0x0, 0x20}, &(0x7f0000005680)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000056c0)={0x0, 0x5}, &(0x7f0000005700)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000005740)={0x0, 0x8}, &(0x7f0000005780)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000057c0)={0x0, 0x7, 0x9a}, &(0x7f0000005800)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005840)={0x0, 0x81, 0x3, 0x80}, &(0x7f0000005880)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000058c0)={0x0, @in={{0x2, 0x4e23}}, 0xdfe, 0x53f3433a}, &(0x7f0000005980)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="03007ed12bfea6ce3e96451ea647722148020873e5646e87bd0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000006040)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000006080)=@assoc_value={0x0, 0x4}, &(0x7f00000060c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000006100)={0x0, 0x7, 0xfffffffffffffffd}, &(0x7f0000006140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000006180)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7ff, 0x76a9dfd8}, &(0x7f0000006240)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000006340)={0x0, 0xa0, &(0x7f0000006280)=[@in6={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1ad}, @in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x19}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000006380)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000006440)={0x0, 0x1}, &(0x7f0000006480)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000066c0)=[{&(0x7f00000013c0)=@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001ac0)="72d4d838826f919175b22f045e5958e0de92464d9ec997ca1ebf8c9e7364be0d6cec67f2c6833105e3b45aea629af8af1dde9f3df45d181ed45921fbfeb814774954ec4978bdcc3eacd42e11646b3b005c37a181682539d232adfdc83c0dff6cbf8cb063df10c29ff5564dedee3970e28aa9621ed2bcb270a23ef8bf8c314b43fe450a7af1a86bf013a3a34af58bfc482a4bbca18bbac88602ef2984688aa504d333b3741b86cdb2acdcc702b1773f70fda1a7acd390fdb4dbfee2a9b0f7421c8cbbe9b4cf427931bf2e85afd64a2ca96241566f59db3beb5b2e94", 0xdb}], 0x1, &(0x7f0000001cc0), 0x0, 0x84}, {&(0x7f0000001d80)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000001dc0)="0ee85c95f51d4d22a5ed456081ceaada7814fbf502793e976e415cdac91a14a6be23505107d5b2cfcaf177362eee67cbf6486331e2060b2a6086c5400131bba0c7508d29cef9800b14bdbc1a5b3b4bc5813c74c5382a7ccbd462db49067e06afacc8017ed44e113a4941", 0x6a}], 0x1, &(0x7f00000020c0)=[@init={0x14, 0x84, 0x0, {0x811, 0x9, 0x3, 0x3}}], 0x2c, 0x10}, {&(0x7f0000002180)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f00000023c0)=[{&(0x7f00000021c0)="9daf7405d0b9f22865454e34368e6feb0e6f045b0985e32e5383883b80ab82ad6f6016dece80ecb8404f51daac685db8aac523d9992153d3b4a71dc663095cab33c3437ab3c93b354a142ec80ceddb9db3adf3c896b7d3eedc0c2b5440cbcf49cfe90d0eb1d7d44118e06b5d056d709f48fe50b62449d589cba3dc7f128d11770a62a9128afef5295704afcabee615cf418883ecdf1a2e7ce4ffc2a76f2b6035cfd7c897df8eb84c8ef43415908197f216aa77ce10e802828e9800edd63f56034439282652ea0ef867520836f898fb22773e28c8bb016f04a6772760f8779abc9706bb6637", 0xe5}], 0x1, &(0x7f0000002580)=[@init={0x14, 0x84, 0x0, {0x4, 0x7, 0x4, 0x10000}}, @init={0x14, 0x84, 0x0, {0x7, 0x1ffc00000000000, 0x200, 0x3}}, @init={0x14, 0x84, 0x0, {0x3, 0x9, 0x3, 0x5}}, @init={0x14, 0x84, 0x0, {0x4, 0x7, 0x6, 0x3f700000000000}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffa, 0x7, 0x8, 0xd, 0x4, 0x200, 0x3, 0x3, r6}}], 0xdc, 0x40804}, {&(0x7f0000002700)=@in6={0xa, 0x4e24, 0x7, @empty, 0x2}, 0x1c, &(0x7f00000028c0)=[{&(0x7f0000002740)="8346be7f593e5fcc53c02085359798ce5abd532e2fd605718243a53bd896667c721878ea81efca1da8c6f19b43912e78cbb61639c67f304f3d1f821a5b1743117eab49981915f0e8cd5bb5f1793a7960e5031d0bc301d6c94e9c486939a59217269745f4d3a84fc75cfeca92bf2ed4a8157c056a796745bab4e5c52d7f1fcf68c534f669f96482a0d80cdda4d7b47db4204319c19f6e2fa8a5c9ec8b69eb32fb9150016b6bbbdd50e99b2449ffb41554bc942aa866f2", 0xb6}], 0x1, &(0x7f0000002b40)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8000, 0xc9, 0xfffffffffffffff7, r7}}], 0x2c, 0x4000000}, {&(0x7f0000002c00)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002e00)=[{&(0x7f0000002c40)="12a1f548a88c652cf53c3411ca71224529e96957f2913b46eb2851ede7e87b65c325ff2712c3c76db49fbb865e9901ba53ff199d5554df92b27767e09a40b5b18d604048c4814a0444122dfb13b6ca82f06ba53694afcd0e3956808d9e85ae2158ac2d255ec0c04ee2582e5b300277797db757d384ba7d40d51f0e0226a88e5a618e92ea3904af7694d8040d9a94363119855582545b115f1fe272e804338bb5c9f302481e49b25e399caf2fe253f032b47f685ebad3d53a7d944def4d7cbc7a6df130f5cbf04600c58e3ed34a003f071b51cdf834f9", 0xd6}], 0x1, &(0x7f0000002f40), 0x0, 0x84}, {&(0x7f0000002fc0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000005580)=[{&(0x7f0000003000)="7b67ecf651bf66dc9b96418541ccc333cef8fc245da6a7718cfbc0ab215ae1afb9be99e9daf7ba1e451fa85a654131bf47cb0d9cb5ceb49103cf1d6035b25e0aa4d4eb34dead7bc56def856b066f80e52a276ea556cb1504f73b7711c9ffb2e005", 0x61}, {&(0x7f0000004280)="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", 0x1000}, {&(0x7f0000005480)="c26ed0f9a00831fc3ccd23d854fe31ccad2cab0f9b4d7193ec01e233e683fa08a7165c81d63c6d255835620edcc01e2e2f066c08a4eae520cdd2d4ee6ea8f0bee7860c01383968ff086e64bb80e12a93179c65d681062c0bd10e74b38782ac26a9303712e7dfca9ba73ba0a33e5516130a80496077b9d3f0c3e0f2bc0890e1fa09fc2811fefc0a954f356fed52eab7ef9c1692f0b06c4db5fd4b3698f06a34759e025cc506f67bba372c451184c495701c400bfa16b6cbaa759444aec482214b1b08c7a3c73867b5c35c0c50500f2b0881849f21eb2ea9", 0xd7}], 0x3, &(0x7f00000059c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x8f2, 0x0, 0x40, 0x3f, r8}}, @init={0x14, 0x84, 0x0, {0x2, 0xffff, 0x100000000, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x37e9, 0x3, 0x80000001, 0x6, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x200, 0x10001, 0x6, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x0, 0x93fa, 0xed1, r11}}], 0xdc, 0x4800}, {&(0x7f0000005b40)=@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x312}, 0x1c, &(0x7f0000005f80)=[{&(0x7f0000005b80)="e3daaf8b84e6a7c296a39f855cb43180f1b5fc4ef3c4ed3e1710a3c3b1e226713df0535a2070e44e1f3598333bc1a598dcc344856f719aa84f986b77103b5b26a164b7001077bd5ba15a36c8e978d74be10365852e2195206476834223057c2e9d8bc1ef981c863ca8ab8a045aefa31e3ec8d1dcdc5304a18f4568811b8bec2acfd92fa5c280c5d2c11588bca4270775d7d7803ec9dae256d96147eb9e6368d806171fe08099aa6c", 0xa8}, {&(0x7f0000005e80)="3e14999c03267d819f787cff44126addd62b3e952a789d84c67bd5bf010aa64f8e0786b031592c45d9389b570ca6c4c60f71e1f8a9b4c86c4931c6fd497eb4cb0b1f434099ad5e28d72d49a2a83ec13c4a65358bba9498f7809ed7b01f1333a244cb", 0x62}], 0x2, &(0x7f00000064c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x90000000000, 0x0, 0x200, 0xfffffffffffffffb, 0x10001, 0x3f, 0x7785, 0x2, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x20, 0x1, 0x0, 0x8, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x2, 0xffff, 0x7, r14}}, @init={0x14, 0x84, 0x0, {0x5, 0xfff, 0x80, 0xe3b}}, @init={0x14, 0x84, 0x0, {0xb98, 0x0, 0x1, 0xffffffffffffffc1}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0xfffffffffffffffd, 0x2, 0x5, 0x80, 0x9, 0x4, 0x0, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x0, 0x8, 0x4, 0x4, 0x5, 0x8, 0x14a}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x8, 0x20, 0x4, r16}}, @init={0x14, 0x84, 0x0, {0x2, 0x3, 0x20, 0x7}}], 0x18c, 0x4090}], 0x7, 0x8000) process_vm_writev(r3, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x0, 0x3, [{{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x20c) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioprio_get$uid(0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0xdc, 0x0, 'queue1\x00', 0x8000}) r17 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) r18 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f736f636b73746174360087048e3f6c5dd8f01840cc4980ee6a44b943d15a9fc0843d9f90a427111a62649ee6") pread64(r18, &(0x7f0000000f7b)=""/133, 0xfffffe04, 0x40000003) close(0xffffffffffffffff) close(r17) 2018/04/17 09:55:43 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x5000, 0x0, 0x0, 0x3ca, 0x40000) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x2240000000000) r1 = socket$netlink(0x10, 0x3, 0x4) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)=@getlink={0x58, 0x12, 0x331, 0x0, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_PROMISCUITY={0x8, 0x1e}, @IFLA_WEIGHT={0x8, 0xf}, @IFLA_VF_PORTS={0x10, 0x18, [{0xc, 0x1, [@nested={0x4, 0x4a}, @generic=' ']}]}]}, 0x58}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4080, 0x0) 2018/04/17 09:55:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000080)="6819662bd4aab6ce8838f652c56f305ca97bc8b58cf880537c5dd54783869cf694d382cd9be530fb7c186ab766eece791e20a50978810034e941d4df088501a7c75c73bcb7d3a11137a44324d0b3da1ad42367dfbf5bf284", 0x58) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write$binfmt_aout(r0, &(0x7f00000001c0)={{}, "", [[]]}, 0x120) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f0000000040)=@req={0x28, &(0x7f0000000180)={'syzkaller1\x00', @ifru_names='yam0\x00'}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x1, @empty, 0x1}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={r1, 0x1000, "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"}, &(0x7f0000000100)=0x1008) 2018/04/17 09:55:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x1, 0xf5f8, 0xb6cf, 0x6}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/17 09:55:43 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x1) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/153, 0x99) 2018/04/17 09:55:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000704ffb)="8907556100", 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x5) recvfrom$llc(r2, &(0x7f0000000080)=""/131, 0x83, 0x10002, &(0x7f0000000140)={0x1a, 0x33f, 0x7, 0x9, 0x723e32bc, 0xffffffffffffff81}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) writev(r0, &(0x7f0000000040), 0x221) 2018/04/17 09:55:43 executing program 0: mq_unlink(&(0x7f0000000040)='\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'veth1_to_bond\x00', @ifru_mtu}) 2018/04/17 09:55:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) 2018/04/17 09:55:43 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="a9", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000200), 0x2000000000000171, &(0x7f0000000080), 0xffffffffffffff22, 0x40}, 0x810) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="aa", 0x1}], 0x1}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x100) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000280)=@pppoe, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/73, 0x49}, 0x0) 2018/04/17 09:55:43 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r0 = open$dir(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x4000000000006, &(0x7f0000000040)={0x1}) r2 = dup2(r0, r1) fcntl$lock(r1, 0x24, &(0x7f0000000080)) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@empty, @broadcast=0xffffffff, 0x0, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x18) 2018/04/17 09:55:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x4, 0x537, 0x1, 0x8, 0x4, [{0x8001, 0x7, 0x633a, 0x0, 0x0, 0x1008}, {0x8, 0x9, 0x0, 0x0, 0x0, 0x8}, {0x1, 0x3, 0x0, 0x0, 0x0, 0x908}, {0x7, 0x1, 0xbc}]}) 2018/04/17 09:55:44 executing program 5: r0 = socket(0x10, 0x80002, 0x0) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xe0, r1, 0x0, 0x70bd2d, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff7fff}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x22}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xe0}, 0x1}, 0x40) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000240)={0x4, 0x4}) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@get={0xe0, 0x13, 0x90e, 0x0, 0x0, {{'seqiv(rfc4106(gcm(aes)))\x00'}}}, 0xe0}, 0x1}, 0x0) fsetxattr(r0, &(0x7f00000004c0)=@random={'system.', 'selinux+*)(&\x00'}, &(0x7f0000000500)="d07070703026247365637572697479212d00", 0x12, 0x1) 2018/04/17 09:55:44 executing program 3: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./control/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@expire={0x100, 0x18, 0x0, 0x70bd2c, 0x25dfdbfb, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x89, 0x4e22, 0x4, 0xa, 0x80, 0x0, 0x2b, r1, r2}, {@in, 0x4d6, 0xff}, @in6=@loopback={0x0, 0x1}, {0xb7af, 0x101, 0xe8, 0x3, 0x100000000, 0xfffffffffffffffc, 0x3af, 0x7f}, {0x3, 0x6, 0x0, 0x8e47}, {0xda03, 0x3ff, 0x40}, 0x70bd2c, 0x0, 0xa, 0x4, 0x10001, 0xa1}, 0x1ff}, [@proto={0x8, 0x19, 0xff}]}, 0x100}, 0x1, 0x0, 0x0, 0x8080}, 0x24008004) r3 = inotify_init1(0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x108) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r3, &(0x7f0000000040)='./control\x00', 0x4000000) inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x4000800) 2018/04/17 09:55:44 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2000000000000201, 0x0) write$eventfd(r0, &(0x7f0000000040), 0xfffffffffffffd78) 2018/04/17 09:55:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f753254abde752f73b86d3000", 0x200002, 0x0) fchdir(r0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="000048e497f1ffed5188e7dc9c3f5b8239e1f4cd412f59904427923cf03a0e33dad002d09d14395b5dccb778ac6d576825cef5ed313f19b9e46327d287ffe3a31084b6c9f9bdda71e4be802f349e494ef4413a5e5c104e4977ac2a2f04817eda1c13d328d4b4d02d459d748e16430afed1d6fdb52c52074f0e979d4b04a49b0fbbd2e38c997672901e8c975ad6f0ac3e2cfad1ac0bc38716bec4a7fb58f73af58b80eec5d361e8c8f1481502738ac6c66272321be0893f042b3295a725bd6c252a227d860163eeea99e23dae0e72b043939bd903b2b60608c9bafc6b08b8bb03"], 0x5) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000100)=0x1000, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000180)=""/157, &(0x7f0000000000)=0x9d) getgid() stat(&(0x7f0000000740)='\x00', &(0x7f0000000780)) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x0) 2018/04/17 09:55:44 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0xffffffffffffed93) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1c}, 0x20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}, 0x0, 0x7469, 0x7, 0x5, 0x9}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x5, 0x3f, 0x6}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@loopback={0x0, 0x1}}, 0x14) 2018/04/17 09:55:44 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) keyctl$read(0xb, r0, &(0x7f0000000280)=""/155, 0x3ba) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x26000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/04/17 09:55:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000300)="f1451a06a3274c24b77750470e10e18abc402a2c7357f5eb20bd1c25f80163f0a5df6f111ab70c1778065ae8440b86c83d43c814715d8c125ae390efb4a60b638297bfdab6e9a4060c08834f377af884f8ee", 0x52}], 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x6, 0x1}, {0x400}]}) 2018/04/17 09:55:45 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000000)=0x60) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x20) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000009c0)}, 0x8001) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x595}], 0x1}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/04/17 09:55:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8000, 0x7, 0x1, 0xa4c, 0x7fffffff, 0x4, 0x7, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfb, 0x603, 0x80000000, 0x5, 0x5}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0xe64, 0x2, [0x5, 0x3]}, 0xc) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/04/17 09:55:45 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'lblc\x00', 0x2c, 0x1000, 0x7a}, {@multicast1=0xe0000001, 0x4e23, 0x6, 0x7, 0x40, 0x1}}, 0x44) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) wait4(0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)) sendto$inet(r1, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) readahead(r1, 0x9bb, 0x10000) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14, 0x80800) bind$packet(r2, &(0x7f0000000700)={0x11, 0x5, r3, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) recvfrom$inet(r1, &(0x7f0000000200)=""/160, 0x47b, 0x200000000000003, 0x0, 0x1fc4ad302b5643f7) 2018/04/17 09:55:45 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x9) finit_module(r1, &(0x7f0000000000)='[eth1\x00', 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000001c0)=0x6, 0x4) 2018/04/17 09:55:45 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) chmod(&(0x7f0000000080)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @dev}, &(0x7f00000001c0)=0xc) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) sendto$inet6(r0, &(0x7f0000000000)="d1b6cba3d0135d57a5712a4712e59b155facf6ad2fc5510cf4874c8e16324e1d200632bfab9ba070b085cf3c10089abad89347453baa6535722ef28cbe23fbd5c4a92256362cf8f4b978325c256a3e7bcf1ca3395843a09c3f644fb464d3f31a5c9f8e95db45b152e0b618c81481d10add437cca7f0a000ba1b8c40a3fb0d6f0cdc405e466a309918f174edaf0b20d134d8c9c7b0dcf7030c924e005e170e91cf2f8e7de11b50bf209cfb7151c15c75c3c0146cc02f6e47dc98e0fa1e05f71fca4df35a5c3a8e2f364ef0f5d90575c102d0eed1040502d", 0xd7, 0x40000, &(0x7f0000000100)={0xa, 0x4e21, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/41) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000200)={0x4, 0x7f, 0xfff, 0x7fff, 0x8, 0x1}) 2018/04/17 09:55:45 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x5, 0x94, 0x0, 0x3, 0x3, 0x3, 0x80000000, 0x271, 0x40, 0x34d, 0x3ff, 0x0, 0x38, 0x2, 0x3, 0x3ff, 0x950}, [{0x0, 0x8517, 0x4, 0xffffffff0000000, 0x80, 0x75, 0x400, 0x6}, {0x70000003, 0x100000000, 0x2, 0x9, 0x5, 0xfffffffffffffeff, 0x81, 0xfffffffffffffc01}], "9e4d9e263d96f4b73b2e827928167a2476adbed69da567ebeec277b151f8dfb29002bbc9e5ec41091029535ad104c9cd8123b6d74b57a3a0dbbec956e4512287a1", [[], [], [], [], [], [], [], [], [], []]}, 0xaf1) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x80, 0x4e24, 0x6, 0xa, 0xa0, 0x0, 0x7e, r1, r2}, {0x9, 0xfffffffffffffff9, 0xffff, 0x7, 0x40, 0x4, 0x100000001, 0x800}, {0x45, 0x5, 0x1, 0x9}, 0xbd8, 0x6e6bbc, 0x3, 0x0, 0x0, 0x2}, {{@in, 0x4d3, 0xff}, 0x30c70320a584007c, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x4, 0x0, 0x3, 0xecb, 0x1}}, 0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42, 0x0) ioctl$KDDISABIO(r3, 0x4b37) 2018/04/17 09:55:45 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x200, 0x8, 0x1f}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/04/17 09:55:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x5461, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x511000, 0x0) sendto$unix(r1, &(0x7f0000000140)="800f0b15c75e367aad0c95da00c66e7b93d988166408efd9c516721c30a08e1a4c1663b8f2f3012a475c66de768782f34139b9e6cc8d24ac19975b34fe4448fd187ccf3c9e7a13afd057b4fc2478b4a5b70163db29db16e7b075f9f47a1d2112c2a4b9ed449664b312f7e3a0f92c9723d2a4d26cfa7e0c248b16e2211aeb69c8e37a6ccef14e6b8b3d8ce88006a97476deadd048af1348c695bd296797e9f90c8c8b5b9f57820f6385a7a75091d11252d619eb32b609b46c5fe1553a77ca1a40d698a0fe14b449", 0xc7, 0x40, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)) 2018/04/17 09:55:45 executing program 4: socketpair(0xa, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x9e9) fgetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/163, 0xa3) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x9, 0x81}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x21}, 0x4ac0}}, 0x200, 0x80}, &(0x7f0000000300)=0x88) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r5 = fcntl$getown(r3, 0x9) ftruncate(r3, 0x1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) fcntl$getownex(r2, 0x10, &(0x7f00000003c0)) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000400)) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000440)=0x1, &(0x7f0000000480)=0x1) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) fcntl$notify(r1, 0x402, 0x80000008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r4, 0x8, 0x4, 0xffffffffffffff61, 0xfffffffffffffe01, 0x6}, 0x14) keyctl$join(0x1, &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000540)={0x6}, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000580)) listxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/51, 0x33) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000640)={@loopback={0x0, 0x1}, 0x7f, 0x0, 0xff, 0x4, 0x0, 0x400, 0x567}, &(0x7f0000000680)=0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000006c0)='dctcp\x00', 0x6) fcntl$setownex(r2, 0xf, &(0x7f0000000700)={0x1, r5}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000740)=0x673eb746, 0x4) r6 = accept4$inet6(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x1c, 0x800) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000800)="955e2f1d96dbf86786c827dad89f56baf60b1135ede090e0de239b300331b46b2d287b88ec564d823f6b6e1a64ea6608ebfa3be8bdbfb0bbfcc519d27a366745b4b4afe6e799c50ceabd1a586d98979eed1058ef10f29a1499fa0025954d652628d4fc868f785f8e8799b946cebbe959218ad7401efb8337035f0812a009601bdfe88bfa357f1c8cfd7584538687545376f285f3c66e854509547055d08dfc0401ddc9237efca39d76ecb5bbad221754df59aaa5051fb94ca8db06fe169264219cdbef03", 0xc4) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000000900)={0x80, {{0xa, 0x4e20, 0xff, @empty, 0x3f}}}, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) fstat(r2, &(0x7f0000000a40)) ptrace$getsig(0x4202, r5, 0x101, &(0x7f0000000ac0)) 2018/04/17 09:55:45 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x50000, 0x0) ioctl$TIOCCONS(r1, 0x541d) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) fchdir(r0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fcntl$setown(r0, 0x8, 0x0) sendfile(r3, r1, 0x0, 0x400000000000c08f) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) getsockname$inet(r5, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000340)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f0000000380)={{0x3e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'sed\x00', 0x4, 0xffffffff, 0x55}, {@broadcast=0xffffffff, 0x4e22, 0x3, 0x0, 0xfffffffffffffeff, 0x2}}, 0x44) connect$unix(r6, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r7, &(0x7f00000bd000), 0x80, 0x0) r8 = gettid() sendmmsg(r7, &(0x7f0000008540)=[{{0x0, 0xffffffffffffff5e, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x20000219, &(0x7f0000000780)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x5, 0x2, 0xb3a}, &(0x7f0000000300)=0x10) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000140)=@req3={0x9, 0x2, 0x100000000, 0x31c8, 0x9, 0x1, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000280)) ioctl$sock_FIOSETOWN(r9, 0x8901, &(0x7f00008d6000)=r8) readv(r10, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r9, 0xa, 0x12) dup2(r6, r10) tkill(r8, 0x15) 2018/04/17 09:55:45 executing program 3: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="5f6060a664a7d5047c25188b97eb499c4dc86f9a4082910f6207a46200fb919e9fc59e72a57a5655078de967370b84dade38017e79fd09afc82fee6bcbff92429f307fe4d4fd45d545691ac13e997e1f858f734d3ff2c1e17b0b394a43c3a878dd6e521d30fcf9f451f43548b2fa3d0414b3370385145518e992cb8022ec1e1985c09b354b0d215b79a4685b0bb34a69f6a40f37eb662690a892de4a8cad673ef3cf1513986df46c3e82977280aa06b666178d58342342ba248fc7c9f161a91d8c329301836e55f6955a5c815c82c35ba86ee1", 0xd3, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='nodev\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x20000, 0x0) bind$bt_l2cap(r2, &(0x7f0000000380)={0x1f, 0xa93e, {0xffff, 0x81, 0x9, 0x7, 0x1, 0x9c7}, 0x9, 0x8001}, 0xe) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0xffffffff) keyctl$invalidate(0x15, r3) keyctl$setperm(0x5, r3, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@alg={0xf8, 0x10, 0x110, 0x70bd27, 0x25dfdbfd, {{'crc32c-generic\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8000}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/04/17 09:55:45 executing program 5: socketpair(0xa, 0x4, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x5, 0x4, [0x7, 0x7, 0xfffffffffffffffd, 0xfff]}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x80004523, &(0x7f0000000380)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)=0x1) memfd_create(&(0x7f0000000040)='$@eth1vboxnet0@\x00', 0x0) 2018/04/17 09:55:45 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mlock2(&(0x7f0000a8b000/0x2000)=nil, 0x2000, 0x0) 2018/04/17 09:55:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2080, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0x3f, 0x0, 0x7fff, 0x0, 0x7fffffff, 0x8, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x55ba, 0xfffffffffffffffd, 0x1, 0x100000001, 0x96fd}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) 2018/04/17 09:55:45 executing program 1: mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) set_robust_list(&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f00000000c0)}, 0xc) 2018/04/17 09:55:45 executing program 2: unshare(0x40008000020) mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x16, "8fb5750eb6da18a54d1c4f30cc248393fb02e03327ee"}, &(0x7f0000000080)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1000}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000004, 0x4010, r2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/17 09:55:45 executing program 0: r0 = dup(0xffffffffffffff9c) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000200)=""/37, 0x25}, {&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000440)=""/26, 0x1a}, {&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000500)=""/88, 0x58}, {&(0x7f0000000580)=""/14, 0xe}, {&(0x7f0000000a40)=""/4096, 0x1000}], 0x9, &(0x7f0000000640)=""/7, 0x7, 0x5}, 0xfff}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000680)=""/159, 0x9f}, {&(0x7f0000000740)=""/235, 0xeb}, {&(0x7f0000000840)=""/44, 0x2c}, {&(0x7f0000000880)=""/68, 0x44}, {&(0x7f0000000900)=""/253, 0xfd}, {&(0x7f0000001a40)=""/2, 0x2}], 0x6, &(0x7f0000001ac0)=""/130, 0x82}, 0x6}, {{&(0x7f0000001b80)=@alg, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001c00)}], 0x1, &(0x7f0000001c80)=""/128, 0x80, 0x99}, 0x80000001}, {{&(0x7f0000001d00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001d80)=""/65, 0x41}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/12, 0xc}, {&(0x7f0000001e80)=""/181, 0xb5}, {&(0x7f0000001f40)=""/151, 0x97}], 0x5, &(0x7f0000002040)=""/110, 0x6e, 0x26f}, 0x100}, {{&(0x7f00000020c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002140)=""/66, 0x42}, {&(0x7f00000021c0)=""/30, 0x1e}, {&(0x7f0000002200)=""/77, 0x4d}, {&(0x7f0000002280)=""/144, 0x90}, {&(0x7f0000002340)=""/220, 0xdc}, {&(0x7f0000002440)=""/190, 0xbe}, {&(0x7f0000002500)=""/240, 0xf0}, {&(0x7f0000002600)=""/55, 0x37}], 0x8, &(0x7f0000002680)=""/90, 0x5a}, 0x4}, {{&(0x7f0000002700)=@sco, 0x80, &(0x7f0000003b80)=[{&(0x7f0000002780)=""/93, 0x5d}, {&(0x7f0000002800)=""/213, 0xd5}, {&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/1, 0x1}, {&(0x7f0000002a00)=""/176, 0xb0}, {&(0x7f0000002ac0)=""/148, 0x94}, {&(0x7f0000002b80)=""/4096, 0x1000}], 0x7, &(0x7f0000003bc0)=""/237, 0xed, 0x800}, 0x9}], 0x6, 0x20, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003d80)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000003e80)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003ec0)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x4, 0x4e20, 0x10000, 0xa, 0x20, 0x20, 0xbe, r1, r2}, {0xd8c, 0x5, 0x4, 0x4, 0xffff, 0x80, 0x8, 0x1}, {0x1cb, 0x1ff, 0x1, 0x62}, 0x3c8, 0x6e6bb0, 0x3, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x2, 0x3, 0x4b, 0xc27, 0x101, 0x7}}, 0xe8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) r5 = dup3(r4, r3, 0x0) write$binfmt_misc(r4, &(0x7f0000000080)={'syz0'}, 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x400854d6, 0x0) ftruncate(0xffffffffffffffff, 0x200000000000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r6, &(0x7f0000004540)=[{{&(0x7f0000003fc0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004400)=[{&(0x7f0000004040)=""/97, 0x61}, {&(0x7f00000040c0)=""/136, 0x88}, {&(0x7f0000004180)=""/248, 0xf8}, {&(0x7f0000001e00)=""/34, 0x22}, {&(0x7f0000004280)=""/79, 0x4f}, {&(0x7f0000004300)=""/195, 0xc3}], 0x6, &(0x7f0000004440)=""/236, 0xec, 0x5}, 0x3}], 0x1, 0x2, &(0x7f0000004580)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000180)) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000001c00)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) write$cgroup_subtree(r5, &(0x7f00000002c0)=ANY=[], 0xa871f499) fsync(r3) 2018/04/17 09:55:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001380)={0x2, 0x8004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffe7a, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f00000013c0)=""/251, 0xfb}, 0x0) 2018/04/17 09:55:45 executing program 4: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='v7\x00', 0x0, &(0x7f0000000280)) chdir(&(0x7f0000eea8c3)='./file0\x00') mkdir(&(0x7f00000001c0)='./control\x00', 0x0) rmdir(&(0x7f0000000040)='./file1\x00') 2018/04/17 09:55:45 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="24000000180003fd07ff00942f0600000200006000ffff0194028562711ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$unix(r1, &(0x7f0000000040), 0x0, 0x81) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) 2018/04/17 09:55:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x100, 0x135) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/123) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x3, &(0x7f0000000080)) 2018/04/17 09:55:45 executing program 3: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_tables_names\x00') pread64(r1, &(0x7f0000000300)=""/202, 0x6e, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xa0000000000000, 0x4, [0x6, 0x7fffffff, 0x2, 0xcc]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x7, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x7c0000000000]}, 0x6) 2018/04/17 09:55:45 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, r1) fcntl$setstatus(r0, 0x4, 0x42c00) sysfs$2(0x2, 0x5a0, &(0x7f0000000000)=""/72) 2018/04/17 09:55:45 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000001580)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='ext2\x00', 0x4000000801000, &(0x7f0000000240)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000003680)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000300)='./file1\x00', &(0x7f00000001c0)="f472616365667300", 0x5010, &(0x7f0000000380)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000240)="66828c3a620ac1352a6f8a26160bd2cf8dc132929b504c7d7e6c638e5653773d4b104aef5bbc19b42873456b1cb8cf1c7a29eb92538248d522122b758db5a8b77ebf96089a75ad10e3896f3b670b4a01103860805413176f9569399087377327f84d4b9c34d3d2a9081b54c7361c64e135fa4a09879eacfe06") clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000200)={{r2, r3/1000+10000}, {0x77359400}}, 0x0) 2018/04/17 09:55:45 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623affdf00", 0x4011}) 2018/04/17 09:55:45 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) r2 = fcntl$dupfd(r0, 0x3bacaec432c27082, r1) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x4, 0x9, 0x9, "4f6d5ee1ed13", 0xffffffff}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e20, @rand_addr=0x8}}) sendto$inet6(r1, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/17 09:55:45 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)="2e2f6367726f75ff07572cc462", 0x200002, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x6, 0x6a26}, 0x8) openat(r0, &(0x7f0000000000)='./file0\x00', 0x141801, 0x134) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[], [], [], [], []]}, 0x558) [ 1318.604599] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop1 INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 1473.777312] INFO: task syz-executor1:25709 blocked for more than 120 seconds. [ 1473.784621] Not tainted 4.9.94-g8683408 #3 [ 1473.789505] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1473.797686] syz-executor1 D26808 25709 3696 0x20020004 [ 1473.803430] ffff8801d5661800 ffff8801c60daa00 ffff8801a3c29f80 ffff8801a1439800 [ 1473.811509] ffff8801db321b98 ffff8801d3537070 ffffffff838c040d 0000000041b58ab3 [ 1473.819539] ffffffff841a49d8 ffffffff81234350 0000000000000001 ffff8801db322468 [ 1473.827576] Call Trace: [ 1473.830144] [] ? __schedule+0x64d/0x1bd0 [ 1473.835835] [] ? debug_check_no_locks_freed+0x210/0x210 [ 1473.842857] [] schedule+0x7f/0x1b0 [ 1473.848177] [] schedule_timeout+0x861/0xf70 [ 1473.854135] [] ? usleep_range+0x140/0x140 [ 1473.859943] [] ? kvm_clock_read+0x23/0x40 [ 1473.865718] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1473.871959] [] ? ktime_get+0x185/0x1e0 [ 1473.877500] [] ? __delayacct_blkio_start+0x41/0x80 [ 1473.884059] [] io_schedule_timeout+0x1ba/0x390 [ 1473.890304] [] bit_wait_io+0x19/0xa0 [ 1473.895646] [] __wait_on_bit+0x93/0x120 [ 1473.901299] [] ? bit_wait+0x90/0x90 [ 1473.906557] [] ? bit_wait+0x90/0x90 [ 1473.911842] [] out_of_line_wait_on_bit+0xe8/0x120 [ 1473.918333] [] ? __wait_on_bit_lock+0x1c0/0x1c0 [ 1473.924639] [] ? wake_atomic_t_function+0x220/0x220 [ 1473.931310] [] ? __might_sleep+0x95/0x1a0 [ 1473.937096] [] __bread_gfp+0x221/0x270 [ 1473.942654] [] btrfs_read_dev_one_super+0xa1/0x270 [ 1473.949234] [] btrfs_read_dev_super.part.52+0x6c/0xd0 [ 1473.956047] [] ? btrfs_read_dev_one_super+0x270/0x270 [ 1473.963023] [] ? mutex_unlock+0x9/0x10 [ 1473.968564] [] ? lru_add_drain_all+0x316/0x400 [ 1473.974776] [] btrfs_read_dev_super+0x15/0x20 [ 1473.980933] [] btrfs_get_bdev_and_sb+0xde/0x2e0 [ 1473.987255] [] __btrfs_open_devices+0x1ba/0xab0 [ 1473.993551] [] ? btrfs_get_bdev_and_sb+0x2e0/0x2e0 [ 1474.000137] [] ? mutex_trylock+0x3e0/0x3e0 [ 1474.006001] [] ? kasan_unpoison_shadow+0x35/0x50 [ 1474.012419] [] ? kasan_kmalloc+0xc7/0xe0 [ 1474.018123] [] btrfs_open_devices+0xa2/0xb0 [ 1474.024079] [] btrfs_mount+0xe45/0x2bc0 [ 1474.029715] [] ? btrfs_remount+0x1360/0x1360 [ 1474.035753] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 1474.042686] [] ? _find_next_bit.part.0+0xe0/0x120 [ 1474.049171] [] ? find_next_bit+0x43/0x50 [ 1474.054860] [] ? pcpu_alloc+0x483/0xad0 [ 1474.060496] [] ? pcpu_create_chunk+0x430/0x430 [ 1474.066707] [] ? __raw_spin_lock_init+0x1c/0x100 [ 1474.073260] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 1474.080113] [] ? lockdep_init_map+0x105/0x4f0 [ 1474.086235] [] ? lockdep_init_map+0x105/0x4f0 [ 1474.092388] [] mount_fs+0x28c/0x370 [ 1474.097707] [] vfs_kern_mount.part.29+0xd1/0x3d0 [ 1474.104089] [] vfs_kern_mount+0x40/0x60 [ 1474.109716] [] btrfs_mount+0x40b/0x2bc0 [ 1474.115321] [] ? btrfs_remount+0x1360/0x1360 [ 1474.121396] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 1474.128332] [] ? _find_next_bit.part.0+0xe0/0x120 [ 1474.134810] [] ? find_next_bit+0x43/0x50 [ 1474.140549] [] ? pcpu_alloc+0x483/0xad0 [ 1474.146171] [] ? pcpu_create_chunk+0x430/0x430 [ 1474.152419] [] ? __raw_spin_lock_init+0x1c/0x100 [ 1474.158825] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 1474.165645] [] ? lockdep_init_map+0x105/0x4f0 [ 1474.171805] [] ? lockdep_init_map+0x105/0x4f0 [ 1474.178091] [] mount_fs+0x28c/0x370 [ 1474.183349] [] vfs_kern_mount.part.29+0xd1/0x3d0 [ 1474.189758] [] ? ns_capable_common+0x12a/0x150 [ 1474.196328] [] do_mount+0x3c9/0x2740 [ 1474.201713] [] ? copy_mount_string+0x40/0x40 [ 1474.207768] [] ? kasan_unpoison_shadow+0x35/0x50 [ 1474.214159] [] ? kasan_kmalloc+0xc7/0xe0 [ 1474.219886] [] ? kmem_cache_alloc_trace+0xfd/0x2b0 [ 1474.226443] [] ? copy_mount_options+0x5f/0x320 [ 1474.232691] [] ? copy_mount_options+0x1e5/0x320 [ 1474.239008] [] compat_SyS_mount+0x4fc/0xff0 [ 1474.244967] [] ? do_fast_syscall_32+0xcf/0x870 [ 1474.251199] [] ? compat_SyS_io_submit+0xf0/0xf0 [ 1474.257517] [] do_fast_syscall_32+0x2f7/0x870 [ 1474.263652] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1474.270336] [] entry_SYSENTER_compat+0x90/0xa2 [ 1474.276541] [ 1474.276541] Showing all locks held in the system: [ 1474.282893] 2 locks held by khungtaskd/515: [ 1474.287232] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 1474.295926] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 1474.305635] 1 lock held by rsyslogd/3514: [ 1474.309790] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 1474.318692] 2 locks held by getty/3610: [ 1474.322639] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 1474.331980] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 1474.341978] 1 lock held by syz-executor1/25709: [ 1474.346638] #0: (uuid_mutex){+.+.+.}, at: [] btrfs_open_devices+0x27/0xb0 [ 1474.355893] [ 1474.357532] ============================================= [ 1474.357532] [ 1474.364599] NMI backtrace for cpu 1 [ 1474.368273] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.94-g8683408 #3 [ 1474.375534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1474.384866] ffff8801d973fd08 ffffffff81d9b509 0000000000000000 0000000000000001 [ 1474.392875] 0000000000000001 0000000000000001 ffffffff810b7d60 ffff8801d973fd40 [ 1474.400863] ffffffff81da6837 0000000000000001 0000000000000000 0000000000000002 [ 1474.408845] Call Trace: [ 1474.411407] [] dump_stack+0xc1/0x128 [ 1474.416743] [] ? irq_force_complete_move+0x320/0x320 [ 1474.423730] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 1474.430195] [] ? irq_force_complete_move+0x320/0x320 [ 1474.436922] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 1474.443994] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1474.450990] [] watchdog+0x6b4/0xa20 [ 1474.456238] [] ? watchdog+0x11c/0xa20 [ 1474.461661] [] kthread+0x26d/0x300 [ 1474.466824] [] ? reset_hung_task_detector+0x20/0x20 [ 1474.473460] [] ? kthread_park+0xa0/0xa0 [ 1474.479056] [] ? kthread_park+0xa0/0xa0 [ 1474.484661] [] ? kthread_park+0xa0/0xa0 [ 1474.490263] [] ret_from_fork+0x5c/0x70 [ 1474.495934] Sending NMI from CPU 1 to CPUs 0: [ 1474.500698] NMI backtrace for cpu 0 [ 1474.504334] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.9.94-g8683408 #3 [ 1474.511148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1474.520475] task: ffffffff84429800 task.stack: ffffffff84400000 [ 1474.526502] RIP: 0010:[] c [] match_held_lock+0x4e/0x570 [ 1474.535142] RSP: 0018:ffff8801db207bd0 EFLAGS: 00000083 [ 1474.540560] RAX: dffffc0000000000 RBX: ffffffff84429800 RCX: 0000000000000000 [ 1474.547801] RDX: ffffffff8442a0ea RSI: ffffffff844deea0 RDI: ffffffff8442a0ea [ 1474.555041] RBP: ffff8801db207c00 R08: 0000000000000001 R09: 000000000000000e [ 1474.562292] R10: 0000000000000000 R11: 0000000000000000 R12: fffffbfff0885418 [ 1474.569619] R13: ffffffff8442a0c8 R14: ffffffff844deea0 R15: 0000000000000000 [ 1474.576863] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 1474.585059] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1474.590909] CR2: 00007faac4ee7140 CR3: 00000001c9c14000 CR4: 0000000000160670 [ 1474.598151] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1474.605391] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1474.612633] Stack: [ 1474.614754] ffff8801d45518a8c ffffffff84429800c fffffbfff0885418c ffffffff8442a0c8c [ 1474.622949] ffffffff844deea0c 0000000000000000c ffff8801db207c40c ffffffff8122e3c2c [ 1474.631145] ffffffff8442a0c0c 0000000000000046c ffffffff84429800c ffffffff844deea0c [ 1474.639341] Call Trace: [ 1474.641892] d [] __lock_is_held+0xa2/0xf0 [ 1474.648264] [] lock_is_held+0xb4/0x140 [ 1474.653777] [] rcu_read_lock_sched_held+0x103/0x120 [ 1474.660410] [] update_cfs_rq_load_avg+0xd41/0x1f10 [ 1474.666966] [] ? kvm_clock_read+0x23/0x40 [ 1474.672732] [] ? __lock_is_held+0xa2/0xf0 [ 1474.678496] [] update_blocked_averages+0x26a/0x520 [ 1474.685043] [] ? check_preemption_disabled+0x3b/0x170 [ 1474.691848] [] rebalance_domains+0xe4/0xbc0 [ 1474.697785] [] ? debug_check_no_locks_freed+0x210/0x210 [ 1474.704765] [] ? pick_next_task_fair+0x1e30/0x1e30 [ 1474.711310] [] ? _find_next_bit.part.0+0xe0/0x120 [ 1474.717768] [] run_rebalance_domains+0x2f9/0x510 [ 1474.724150] [] __do_softirq+0x20b/0x937 [ 1474.729743] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1474.736472] [] irq_exit+0x147/0x190 [ 1474.741716] [] smp_reschedule_interrupt+0x71/0x90 [ 1474.748176] [] reschedule_interrupt+0xa0/0xb0 [ 1474.754288] d [] ? native_safe_halt+0x6/0x10 [ 1474.760923] [] default_idle+0x55/0x360 [ 1474.766428] [] arch_cpu_idle+0x10/0x20 [ 1474.771933] [] default_idle_call+0x45/0x60 [ 1474.777784] [] cpu_startup_entry+0x2b5/0x380 [ 1474.783814] [] ? cpu_in_idle+0x20/0x20 [ 1474.789319] [] rest_init+0x183/0x189 [ 1474.794650] [] start_kernel+0x67e/0x6b2 [ 1474.800249] [] ? thread_stack_cache_init+0xb/0xb [ 1474.806622] [] ? x86_family+0x32/0x40 [ 1474.812040] [] ? early_idt_handler_array+0x120/0x120 [ 1474.818760] [] x86_64_start_reservations+0x29/0x2b [ 1474.825317] [] x86_64_start_kernel+0x13f/0x162 [ 1474.831531] Code: c03 c53 c48 c83 cec c08 c80 c3c c02 c00 c0f c85 c51 c04 c00 c00 c49 c39 c75 c10 c0f c84 cf5 c01 c00 c00 c49 c8d c7d c22 c48 cb8 c00 c00 c00 c00 c00 cfc cff cdf c48 c89 cfa c<48> cc1 cea c03 c0f cb6 c14 c02 c48 c89 cf8 c83 ce0 c07 c83 cc0 c01 c38 cd0 c7c c08 c [ 1474.862345] Kernel panic - not syncing: hung_task: blocked tasks [ 1474.868490] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.94-g8683408 #3 [ 1474.875562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1474.884893] ffff8801d973fcc8 ffffffff81d9b509 ffffffff83a8b4a0 00000000ffffffff [ 1474.892883] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d973fd88 [ 1474.900883] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 1474.908863] Call Trace: [ 1474.911423] [] dump_stack+0xc1/0x128 [ 1474.916765] [] panic+0x1bf/0x3bc [ 1474.921754] [] ? add_taint.cold.6+0x16/0x16 [ 1474.927701] [] ? ___preempt_schedule+0x16/0x18 [ 1474.933903] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 1474.941150] [] watchdog+0x6c5/0xa20 [ 1474.946397] [] ? watchdog+0x11c/0xa20 [ 1474.951816] [] kthread+0x26d/0x300 [ 1474.956977] [] ? reset_hung_task_detector+0x20/0x20 [ 1474.963613] [] ? kthread_park+0xa0/0xa0 [ 1474.969207] [] ? kthread_park+0xa0/0xa0 [ 1474.974800] [] ? kthread_park+0xa0/0xa0 [ 1474.980401] [] ret_from_fork+0x5c/0x70 [ 1474.986448] Dumping ftrace buffer: [ 1474.990005] (ftrace buffer empty) [ 1474.993688] Kernel Offset: disabled [ 1474.997297] Rebooting in 86400 seconds..