[....] Starting enhanced syslogd: rsyslogd[ 16.306747] audit: type=1400 audit(1518965225.867:5): avc: denied { syslog } for pid=4016 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.264092] audit: type=1400 audit(1518965228.824:6): avc: denied { map } for pid=4154 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.38' (ECDSA) to the list of known hosts. 2018/02/18 14:47:15 fuzzer started [ 25.516458] audit: type=1400 audit(1518965235.077:7): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/18 14:47:15 dialing manager at 10.128.0.26:41003 [ 29.425132] can: request_module (can-proto-0) failed. [ 29.435079] can: request_module (can-proto-0) failed. 2018/02/18 14:47:19 kcov=true, comps=true [ 29.989959] audit: type=1400 audit(1518965239.550:8): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=63 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/18 14:47:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000-0xa0)=[{&(0x7f00008c2000-0x86)=""/134, 0x86}, {&(0x7f0000cc9000)=""/212, 0xd4}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00009ca000)=""/209, 0xd1}, {&(0x7f00005bf000)=""/67, 0x43}, {&(0x7f0000afc000-0xb1)=""/177, 0xb1}, {&(0x7f0000c4c000)=""/185, 0xb9}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000354000)=""/162, 0xa2}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}], 0xa, &(0x7f0000796000+0xd8d)=[{&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000409000-0x63)=""/99, 0x63}], 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, &(0x7f0000001000-0x20)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000003000-0x4)=0x6, 0x4) fcntl$setpipe(r1, 0x407, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000004000-0x70)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000-0x23)="d58d3b6e03ebc037d9dbc51ef756f224b9aaea3efca4b4ef6883e777c1ebdf84aa31e4", 0x23}, 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{&(0x7f0000003000)="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0x1000}, {&(0x7f0000003000)="0c903868f1faf6bb87e4d460e4b39a986b4e2fb6e4cd0a0aef6ca3488ff3730bbc036e48dae6a678bc4dd0ee5665cf8d6026ee6bed7a04ccc48f368b8011b9093288e5c8e46544794dad7d553b2e77c7f30e39dd4443e292a280c3c6a5b8f5948a1ca4508420aedc765e249b2aea6538419dd405c3046ba29a6db1dded93808f055b380a10c151ce7811901e872a445ce3024d8b3b43ed7ca8a889d01e51509f5c544fa5c9103a777fde3357a335fbf2ebe27f6fd3a2", 0xb6}, {&(0x7f0000003000)="cd9641340204f0aedb93789eb6789b8153a72f403dc9d39d53c85ae507c245842d2abc9662a6262c4cd7d3347316be29b62ad2808a2b7a722ddfce7d11e07db51ce6646e933b16", 0x47}], 0x7, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000001000)=""/143, &(0x7f0000005000-0x4)=0x8f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000006000-0x3c)=[{{&(0x7f0000005000+0xf10)=@ll={0x11, 0xf7, r4, 0x1, 0x1800000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14, &(0x7f0000006000-0x20)=[{&(0x7f0000003000-0x42)="ff0d2d014f8c5283cf2db1e89c03178aa3d27db83e0bed794b563869abec237b811c04fecdcac0478600b01c586598b09c44278eb3b944ce5463e69abdb94140737b", 0x42}, {&(0x7f0000005000)="bf9fe37c2b0b4cd2b323771de8e0fcb7b6ea51eeb79e70d66255e4fed2224498bd86f912ef9d55a82135d1f7f4a1ea737203048d29cb1c17686ce41a8bf579c527fc9d8b00f2ff94c7673355ef6b51ae0d1221b62707c0e3a6cc2aeac719322cf8766742bcdbdaeb8ea02d0f3a2292ecd5d9c068d1c62e8e3d897200b8e1a351d45eb4a7a153002e35283ab4d64689cdee1e448ac6f90dc158a0545e2ed96f12955260f6b19129708b9a2a86f06edf5f11", 0xb1}], 0x2, &(0x7f0000003000-0x458)=[{0x100, 0xad, 0x3, "e5bd9ed181316bfba7061b50e2ba5baec2a1a636a0706bb7e2fdb7599af6a09267e072e032b45e6047e05f6c410a4ca66812edf0b454edc9473d9030a3f2ef8ed000f5fbde15783e34316d8d55639c8c77fdba10a80bbe34386eb7590d47d5727b3214827224ee9027ec4ecaed228da44b638efaaaf8c7ffe2326c20c9a7c9a63a891cb6fe97d73f87d26a05c092bd3dd28d04e3ad6f5bdfd10c6806d301b44261f3f1da5e366e2710f2895eb65a2232fea5630207376673628251e0bba200ac41f3fd41a0bb1c57ef11995e596dbbc2223add6a8e0f7ac35798de73db006f123868a4ff16ec57bde3733f8b5b9c"}, {0x40, 0x107, 0x7, "7d59ed4b0eef9eb460f3ddb91b1dc3b4f34e00a59ede291e40ceb5282fc6027c05b4c828b8137df1c2d2c66e03"}, {0xe8, 0x13f, 0x40, "cd961b7fd157781eb0b3b6547db4ace69e433c72de9e415b38faec427a8ec183f15c831485297a1544b37b887772445b30a464803e1d68558f038e28ec5df2ad9551edd2aafdb0fb3f97ee1f56b39b773a752c8d6464f3cb5d2a7ac79d0b79ba1cc45f753a68dddad796d1e778c7b1081fbdbd52a2f90063c83db31b6df93236221b3d5335219bfb0c233d095e68036dc553bfa78ed50c0f14a90ca037e3e48a5e86550b47c3143a7131f543d0b3c3e98c80ed21253a3f2987a6e3174285fda66c84d104162b4f27f7dbb04fb7a1501046c225cf"}, {0xa8, 0x116, 0x20, "979fd4035286ca7241fceb51697ad8c28e82b747fd9e44ebcf941f0e5733d2af3b3d0e9e782f691d4f72595ea3f335331833df0986e8c914442ee1bf923bb317cedc7c452a589b3d13dd6965e8ea81aa1266abb731d626cfb0b5b41f326b74299df62744f6e71f8f48884462ef70cdbd5eeea09d943bbdeba1af9485b7669343cb1a2d64bb5e6459efaa72a2b8fcce7906107f61ec"}, {0x90, 0x113, 0x3, "0b1667922fced40d83d6ed2b43435a48fc2344a9e29e98b096a504ea3ceb91d524366c1d65e117f2c30eab814c28094de94bf14392ded4c8f7e8e18cd515dc1bc9bc8d352f83192b1987be150a27340f5b5dc7a70302bb8f512e2f4224b139f231cbe8c3d2104b6cbc2e3e369b7c2e15f4f00d90c675c1a8dcd00c6514c112"}, {0xf8, 0x3a, 0x2, "eae68177cc3aa6123b96dae20deb7b756a609401c5d1718e206342cea83a48bdf2fe49ff83472e0217737a5a6f499869f23c0c306864ef35723b1ebf352298f9961fb889c30736a0a2e90d60fb810d215e0c01b2a6b3a9a18af509206fecb4db9b5466e8026b1379e10f57a0435a9fc092e996b51d47be526a639393e615684d68a2fd6bcb786543b0af7ae7d14d372a9d86641517a13507de4d111754e04f93ef2d932440ef8608109963f981c9d5e24fed88731e58a1c46aaeab667efbbcae9f8eb9c8059dc7e53b877ae0d729847df4573bd98303596b31779a1adc259eb79c756c38a08db4a7"}], 0x458, 0x48840}, 0x5b1e}], 0x1, 0x40) 2018/02/18 14:47:21 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a64000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000067f000-0x6)=@hci={0x1f, 0x5, 0x2}, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="8ab65ebdea88ca6fdc3b19d04548c456524e8881897b146ca74bcb87557a002453d40ffffd52247ceb8bb1741c1890f852ce10d04fe5765691496241065715d911e101bd5453932059187c8ac7d7203259da17e3620ae54275b40cf87a476a14b84ed340aff9b86ce647f53eb3e4216516e9814e45973fae0c0f9e50dcd31bf7181ffa89536bd12f73b7a229af8386d577fa5a3ee3dc09ece7bc4ff050fa18c941539f112ac2f402173e3628cd4b3686c653f692117fce97cf58c4212668ca166c608a2dbe77bf100e803c2bfb3414415752caa4864a4a35490db2074b55f4f4958610919580368a5380e269eef7", 0xee}], 0x1, &(0x7f0000000000)=[{0xd0, 0x116, 0xfffffffffffeffff, "52800ccd919370c3057cae08357f08cf3240a20a75d6364b7d1802959eadd004776105338267339d2b9c73d3e7846bdb36f3d89764f22323bc0c18c2521e2e118662c5cc261fa7b508a7b618c3cc44b766530dfa745f60e46d0386e82cd6517aa7fa6512fb3966e3e2a532707f38a6bb91e765466d1c4d617324c0ef8042d8f0d48e981fd4511a16e00d49e4aede7d867204320ace8df0576ce5e857ca67a75d868f3f58e306460d765bf8cd93cf18a0f5de672e029ea0515f30"}, {0x58, 0x117, 0x5, "628a45c6c213020345d205497f5bbcf8dc441ae80ba80260dd708d82abb85b536efb120d5bffe35b028da13296bbdbb948c37e76f6a1491f31a3007275f080ed2d388fc6ef5c8c96"}, {0x1010, 0x13f, 0x5, "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0x3}, 0x60, &(0x7f0000a0a000)=[{&(0x7f0000001000-0xaa)="924e7d1d582d89b45e8a8d4e3780e1012da6025a59b37091a8be5d7c4b883db7a9c33c5ed6be1fe1ca6ec5204c5922eedf27e063a5a18af07538b6df4c1adc99eda26fceee3d41e10865e37b000fd560287d146677d92abd52b2d2529db70b7942df36306036f56f7aebcaa4788b74629406aca1bf41db6eeaf085c711ad3c68ffc2a337a291d2f736d3025f7cf5fc9de53cc3bd483ae6c39e38cd52164359d8ce8ee0de9f637b0e2150", 0xaa}], 0x1, 0x0, 0x0, 0x40}, 0x66}, {{&(0x7f0000862000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0x3ff}, 0x2, 0x1, 0x0, 0x1}}, 0x26, &(0x7f0000001000-0x60)=[{&(0x7f0000a75000-0xad)="5742af65edd67e9941c56ade6842209de65fae85dbea5a06da86ada0f36281304774acedcc6a3ce99483c5becc18afbd99115fddc862c2604f126d92758583f2557858568432bdfda7693207eacd4c1ff93c27133b5b85b1cb21cc8399a7a1f69b61339761cb79a5e0ceae13b306f8a3142cc8666f18707f8cedc79db1cab382982131be348e140025deebc99a832f0bac763f7187096a23253a30099069c4cec0968dbbbe67f8c9a83aa49950", 0xad}, {&(0x7f00000be000)="1ba2a0086863f0445e979c3c0200e7f1ea1bb6bccf6acc033b078f535c77990a78b6d79dd5fc01151c82b5bf3ca338b088a41bcefc3ac98392aa79346d4fde7dbbb5d91801a8fcac51079f7e912de096241a7b0cc4070a5036f3851d9cca1fcf7cb445306bef", 0x66}, {&(0x7f0000001000-0xa5)="0d7acc441c7b3c6ecf2b57ac3d3b09ed9e5a3d047615c1dc3f1eba4fb87ea9b27eb0bc575508099cec9c19505adf20cf936d9f0fbb511b7190bb103910500a9c938101ae447de4c00517ff483f24b0225bff8029af6a1842cda64be22908c72497a06271a913eeacd01a42c94c9e5bd0ac7df15e427d17577cf3270642916b2574a54463558c8b63a258c594081f46d14bcc34a3118dca93c72047bda11b727abf4c4ea24d", 0xa5}, {&(0x7f0000001000-0x4a)="479921a4948c0cb6edca8c6a76901950d5166ec37de2fd3d4dfc601c25f2409c979f39b7ae54adf610a5972c7da1b9b439fe86cccc903dd2a51d3194ff0eb2e79088da4cb483ae9fe277", 0x4a}, {&(0x7f0000001000-0x2)="3e1c7f79450126fce102948a22b622e7734c10ec78b2c03ca1fe4d2130204d638ca714b7e1d08b3120fe48851cf55304b564b1b28932714ae5127767b7278f2e6f08217c8cf23a7deab04e75a927990bd2807b1778922a3a79e0b03320673ec6df9dade832863253a3742d177cd5542c612a11a0f52176e131b2c14e7276b10d202db05bc123dfc201f54ab4c6b0d554245d5a0e2c5eb7446ee16c7691e711156e7a9118a1c6e8c8e62d673a73584439a8eff5d055216a1ed3791708bc1c432da6380f36d26f470fa5d81f89c1f88a903f2fc1e00947aceeaab48c6de825901566d7c8a8c92172236d8c9d61569476", 0xef}, {&(0x7f0000000000)="c62c0dcd0b38d335077616d7d4e771e9f085af87d462978fa928590a20bb81d55482737a0c0c40fa53f7e374622d6e2e71fcdfd9aed5c64cef499d552ba7615b05f880fe7c043bf50e54adb21002b929b00378c6a99c81333353367a595870110fd647097fcb29ef5705fbbd0b2fa71ea0a507befd2c708e366a1d8cdae8f220258d91a7eb42d8581472e6b1e2904aa8a0269e8807ca580e624d2670878f7c91b64d6210b19bcf384190645d6daa19c9f239461d26e95a51ed2815b6b9b6c9c422e84810ddd253b625eb858b19fe", 0xce}], 0x6, &(0x7f00005e6000-0x18)=[{0x18, 0x13b, 0x5, "1a9da1"}], 0x18, 0x4000}, 0x1}, {{&(0x7f0000929000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x4, 0x0, 0x4, 0x4}}, 0x2e, &(0x7f0000001000-0x60)=[{&(0x7f00004e0000-0xa9)="f9fe6f79e33864d392d06fda2831333bf08e82ae1adbc3db680d8570db536806a4829bdbf773f298d89e9d2f100349a7f5e4368c5db73cd850e5ef428289db227270b6f49f59960ef1d8dc94a1824bd6ca510ba984e1675b41a354e02e4dbdf2c3113243bcb97d51458bd92c07382c5dc9d798636cc2bcf3853916efbff1e83dd25548ed1382b60ea0fdb1855bc269441310e074e63d44036b19f65046509917ccc5c29fec3cfb18c5", 0xa9}, {&(0x7f0000000000)="e28715962c0f1f0e5aeabd429494a1a7760d8b20cb46d172661dbb4ab7e14d766c99db12549eb1027329329f849b000a6136636d1381aed763536cbf4b118370230486a8f0e61a736f628c92b8d62c4eaff68bcee7cbe9c30d9a7f9203d43763b8e829c04f822ae5537d465cddc34ec249a1c7572b773b4de748f4abe6c670cad468945f32b1c63a1fa6a5aad603450bc0becdb91dfe46a8c287d7ba51da1132037b7d91717574ae", 0xa8}, 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0x1000}], 0x6, &(0x7f0000fe6000-0x1308)=[{0xb0, 0x117, 0x3, "77130e16560719e1a2b55f89801b0e19006363d285ceeb2fd965adc190e43fd9202abf871737d22b175eadcc7970b70a720302742aa628c142ccec4f5b0665759ba7f3c2e7eb9a5a179ebb983007f26c1d7b5c605b57da14d840735f2f6408c0ff2437fc9a65339fa1def9afcd01e7e35f28b77659a1dcc652c4cd365c887a3451345cb4b438cb8bd10c9a9d75e360a7da0ed2051529f3243ad83c"}, {0xb0, 0x1, 0x7, "1cf0f935b0c81d385adbdcc7705b75449384dcfea6eea990659099a9d55b211d7dc89343611025e5abd040ca36c3154c66242fe4665db546af4a7a5c3793b10e99e0195ce92b08418171df4b210cb87ef167ed7f1b1e53c69c0d49092603b725a8320804139b41486d234b7fbe25a4efd12f74ac8266b0a2617b9dc758bd735c05f26dc6e1b5f84ecb7b0c0ed415c5744633452af58aee4d75280e2f94c4c8a0"}, {0xa8, 0x0, 0x7, "23b198a8add96ffff2e45712fb628a9353d896205ee5cf6c09e83f051de59d9890351b636eb04f0ae567d587cf7de472e3d3b16b4e954dd5e39ca0680b7d1fbdca17c70f2ca01884427eab9a0940d0acf2e33384528352a7fc74f1f19c6705015336681eda7fef6378f159ab718720a24025b3cfc8de6a57ca00742992e479d7f228606eb15cc1ea3a1ac7cb0dac25bdac1bbccf91624102"}, {0x1010, 0x116, 0x80000001, "56213be35fde3ed9c9f8909cee88f0a1ff93ca89b5f563e8fe2dde34d54b82e9c2e0a01273691cd8f38b2812edd47ae56095449ef9345437d0f2dce50bb0e48aba4cd2fc6e3ef3b4af154a70a350f09b4bf0ec678a3005ec630cedfb8cadc0c618cfd00ef6a1c1c23cfdf318be28abb7c4307619d4860c7285e2a5a16cd9f984306a9e5739c1a5b3df7581d86a564623f5c887dc107e34359cf6542aed46b56dc2c0f4fda4df6c555bd926233fb36f02ef88041f9c964955a271d89e5e00afe0b3dfaa81114d3165fb966a0913358c55d7195496179238a42055218a2485dc873e380b33915339f7c9400252267995ca6611f9b6c6ecd466ab22091e53f6caa196786bf600645b70d4cc6fb3ab81a02d0a721134180fa75b1224d36d645ee365e59218a7875be40c7963be78deaba6a3073fa83455d57942be9e5b68dd23989032c6ba73836092097d803c564243439698532cec595769fcf6318629bbc45da91a3c58dae7a64f58b3ff193704b3b178ebc001d8120a3d030aa9213f977c4e50a6955febc657edbd15e65d4269c5966de1365d0b1e1b779d01abf08de63e6b0b983cfccc0706092282111f6259820a7d0d96e02250d48ca53df3fcd7bbe8604872ef7be876ae91ace036c5b1347f5f94af1fe993c0176a17029427a02576a33da5e1febc6c9f62b6889338f53c8fd372d4131ba8d4f95eb616860b191a36a635e3ea53786160f615375714ec52d7494ef43e75dfe7f100c376d51fa61bc95b1f1d6dea028ec3812e7bb565f9213426c2d03d5d181bb0edc8865055e6d84c5c0364f17ac3fb21e226677c4a7724acb5fbd134a2e4f6b7ecd82298d343ac76ac99b7d4368cca973133f587ce74b2ac665c3ce5c50ed04a8f4d859134ee82869c73588cd375412fe2308f32bb0e131262aee6ea34591f1a8ebeaff1cc69f34e4f51b9b332cb4911d027b24c1b93ded7d9b6fc84a387fd0cf26c2f700cab101a48224ddea5d6c41196c8a2310cbaff679f2479e808506f8321168f86d8318b2e0390fe4d77225565cb4a8c846d91f66b9a99062cbe0f3ba0d4feaddcbd263bf1fd9633c911c087404fb98f3da94acc893996bee70aef0eabb6998710f673ed01b7fc2d9fbf862d1956fc5ae0df32dba81f323872040295c668a2849d40897efebb65fadc71ee6c55a7b70989a37b606d17c2145ea740b0d0888d49719a9d6eef4e4b733d2aa2485228c1a4924c7fc44da3b70cc8094f9b71f24457c8f432d395124cee558c4d69b45708b04409129a292aa3b301c1284abb71a1ceea9a9832aca29575a05eb7b9b2230c3eeb480fad36e4e8a5e69f8b22b20ec6583976d7583b81f4f3555e8a2d4c65a56b48a7115fc29234e34eb6b8e10115a072c470a4374eb745bad8d3cea75c4036fdecc842f7229be5c65c59953ecd03cdf67d1153cf627732d602f9c51545c35710cc3f17a8456f0a2c13eb619413e58cad8c1465322dd2ab8539cf809ea05796cf4cc12bf24c95671b1633809e98305891818004a97fe5c514372e70a2f77df035bc927c1951709079168445e7ca0bbe3d14a2bdb207a3faad67d708a1a7e5bfe55d5ded75b73d428ae91d129448169e97c3386749206cc124f6ca97121ca06ef9bdc11566fa57e2894b6ea7fd577cde58052ae25ff62d8e952dc5bc4a2ce2d91d1962bf45e7a774ca1884556fa68b46a5122ff48559d09bbcdb726a2354e5034d26ae2883bf97bed9b9632ed5bc99ea379f372a98fc36eac0b6c3f8e7c332a4d32dd284b69afd9e30ee32f3e8361af027ca56bc9046735598f827a2a70ef4b6191111f02ba91874b67989f7d208b1f2c71d784f31f068bce9d2eab0732bdc88beb94614ccd1514b938e893f04bfb7e71ca87e4c59f6dd94b5933988e669e2bddcfe1377704319ebf2d2476a1177f62acdf2e3cd6e16e7a4598ad70b8537849bfce75e6f46eb9e61e1b757e6b357406ccfdcd14bee2cb46ae249704a2cea45707f76f5140f6852a53329f95f5e7abe250b3a474013225f52befb39dafca50e8568fc818b5077b841ed3c6e768cd2ba2b4ab8b6d1ae93331bb1f4bbcda898672fd8f192f3412910dc63c52a0edc15993dcc425981bd960b86136606cce22dc54a2e41b2d154c2a0e9ec81df0eb45964018e6ec60530592f723e8ea6eba60c4359db70d903f3742f183b38844a55b5d54def8fe9692bac9e0cc91504b74337ad1d3b6f2fd712c3244b0b9f8acbb188cc4e4c2e5e7d6284170c24675c319b44f5b5d4e5ea756ef5dca3f00e287755ea37d83aee52e2d9e776efeeeb975dafd4ce06f60c098b13de2114b745eb6c1f6bc43227104c919c1896239bb138f6860bee10b99108c4988494d08115ca0ee25c43d6f2007b9f94f52d66dd61999b57db6bf4e29db6609184b2d969424021a508644c9a0aba3393f47166a9c4440f1d7292a089a8a52b88ecd6bd04cf074f15be37fef31158db13aeea35d32e5d3d2a7d8392fa8e57bf7b157895d2810d03245f0c1e4f592312c881503516b13e293b9632821af12d0cecd7cdf98bc3e416923153e86c0b645e5dc30fecf4ada3a79e3bb823749db76d28c36a77c52c44da74dd22e5bd739ac7d348aee501cf97728fe42c9f7c1fb214175f2248fb565a4567b6341d7f2aa17abce24a749c17b1cf864aa050ea4bde7d8cf15b2c6978e2696561c796246e5c3b7c7b9b0ae6a2f55f97fcf382eb6e251963ee632ab124f03cb63ef20bb837dd62ba75194963ba9db078c51a20d40577ece2ade1203925ccab134d0638e6c56b257779280c63404ec65929a46034f87a001e3155531d00aaf8675edf617c5af394583d56b8077519333a5b2fb675e925684366541d5ecd8ebcb8e9a28fcc42ce6be1db6736900c5b0aa933e4741ad0e5748981c33e718528cbfcf5c17d3ad1c2dba01ff27fee47908caefa602bd9fefea6876ea073b21fbc7fbd37788565cd1f750334497dddcbf92607392750266f45ef8973329a67e0dd4bcbf4e6bb0d4324e36e47d261d6a2410152ab10108d592d94eeebfa86ad216207855b9790e0d4b50a292afe25426d2f26a1137e030653456efea1c7a6aa716ea7e7634b40b14aec889e7bfb88920e558c81acf3c6f0a2ac4c5797190a588b32f39baf9d540f26e850d4589ccf0bd1827c7fe154fc45f0517e03988de0524fac6d311d5ccc71818a1719b554f00556f73103556f98f2841e8b19ed0dd8cdd183fc907e3122b7f188b95e71cd317ff869e59824de842c83a25ff094b4d079d12e00130e7f7f7fd4037868fbe76c02b694463d8e954b25dffd4bc776dcf74ef597a64ae5f8533d32d9125572a374a2105de7fc41ca7313bd8d9a8a7cc91bffebcf1e86135777aa49810d71daa8494ca60a18e2fe7600ac3b5010ba3b405e24bab8d432a5937d1cf2b78b58fed8ef3450c800423e7e0c2e9841decd94a2c3518647a404c3f83b76a01a18b7ac86c97642e3fd8c1303c85f635f04e7c0c3f6deec53bd43b6c973f1921c682ea20cb5210a5bb83d3b0088a0eda3754230850548ee3ae7dd4778786aa22ccdfa9fa3748347ae4469259f483b969aed057ddf0615f693ad6ff66027cfd0e6d901323671936b82fcc1aa9e06272fde6b673f9106564ba37c339e5cc54997a91ad819a01711c797872ab86eb377f9d522a9bd4f046dacaefba41cf012a5187455881e2fe36c6828d1017a9c6e3c629b1d79a98f024230cc15d09ed097b5e1286e75f1b25a285af678516b8772478fbd0b8e341819ce7471070ea47bb1d16f17f030adba2ea5b44667ce92d16d7b1a993ff9f9718a0ef0cf8638bac3e3da4d0d45121612808e4bad4ede2c141eabbc90a48ce947eeaa548eaff272ce110c8346cd4bba21999820eea66853c757cc1e260b542928b9d68411e114d5cce15c56f7cda04155c8737715dbfb5c4a7ecbb0102a6ec2464de6f1ef96a8b5655092271e3868010572146b82145962bd51c97b1d3e701a3c8ffdc55e1dac5fffad2c107fb2c4030f9dd7d9c8235e879ba2b59b16adb266faf367bd35c8a48685e0350210eed7feae545b64deb25113b4e397c4a48d4296f7fdb5f064b950339c5460c51cfa8f46db0efaab15653aae23fc1b584118032ac22c2b565b0a86d1ea07464b07250675a11bd062baaf95a4efa091cfbbdf670ca508233c5b914dc7e60ea0552deeb19d6e139a6cd7ccc7032ed6a067e897c1dc32116c5e69336235a3be682dca017f34329394b46d70ad68727b4d5c9401088b18465451f4204bfcd0e34a84aa7f092c185c0a9f84531f92e2fa799e34c4614304a74eba1c1a9ff398c11ee6c9c8d7f58bbc8fc9ef7ba9ab7dc4b4f12b06f92cf7e45f6828c5cb23d5aee3e6e44be07cd05e99587e9c59ace89f9bd086c2e24909578c12c1a56ad6000644e268114c56db7d3a16019fed44cec077cff0166cb704c34aee124da9b23b84b47e9da6c079078a6837ed2663ee39c4833e30833a214d325a9d27490496736d94c4721931a441d3f4c2dd86c2f58562001c6eb1e3567a0fc87f5e5fcb86b795b9052443fe97f012704c0e5c0cea3623703c72a798419fb0446782a86b979be3b8c9d65e8973365a6c63d6ba9eeaa8eb4e26395836984e000805bb7b14281a44eb644dc4afc2babefb9bb9c3b31c694cfee3c4a3787bb6274cda25bd0ee376bc4886e347db74c493f2fc09fa47b312447dae8a55b21fe335101d79e1ed78bd8948fbbe77c11bc690044d0e9119927ba2cd0af138750836a6e2aa3a9272258d44f6939e260337127dcfa1eebc02b454cbb6550cd7d392a3c16f29aca954539560e7960859177229192ecd036cb066030500d1bc0ec1fd080450c6549985629c66d502f0f48749be250b22c185d19f392908ab7125802b97a991298b820d47d6ba64110b46af92aad674a631af7380694e5a5e9367daf594a502d5055e90a83e96e88d3602ee734f9a5b5acdbc568e94b73bf9e2d9884ca062b0c86d5d8c88f1ee37554c3fced8b31e63c3b4512004c8ab13a643b5d154cbdefa562d068a992b0aa12cd17541e68f519323a6edc13cba1724311ea4230d8530f15b306c30ea717b7147b00a8ae4b277ea7e8e264a60f40ae6dcfdc702da621ae1f96d5a8de976c5267789fa648e65404667fd5925542006e22a57ff6908df6137ecbc8db09a7672b2801de4cd5e4f338b5ea55655d2174952139c02850f5688815793cf908514e7ebe41d9c8a915ba25dce63ad466e0238365bc5d33e90a14a38cdc82b5bd1a57d0b71bcbe7b5ba9d1bf92c979c6db074d8a542877feb355f5c486f3db62af051dccf70454e1e280fcdceffb694cc96dc1d5191070233ba6aa3883a3d153cafc297cae13147eca2094248e4e305311eaf20ba507309549e77b9dc22380d7d79a82b038ea414cc1663c2a08b339f1c0bd9c4614d369b7e097d3b815cb11855d1f72e0fa8fa8185a68f294c816cf57d8d6c0a2aaa0e6a2d9e5bb7da6f9a24f64a4df6f33a1ac8abd985db69abc2076f73574a9ea1b02751ab5b11a6c250b3d9b11688dc67133732d9cd15d41e60341c3def3213dd5cf03b0946051043f92cf135b6045108a5e1d4b9f5ad590e8ac610b27e1f1dc1c92a5c0383e4c9761d5d3d3b2f8cbd481c90a500e71ec2789cae0af9d5cd218498f511f1c18fb6c3c1dcc5b3cefe392ad40e928cc84c3c8f3a34166b405ee8806c551eae7d0c3318881cce92f42c4c60d97bae161b2ccf90974708cf404d4eed393401574b1beb0105b7829cc4f0416ecb6c2401f5c"}, {0xf0, 0x107, 0x0, "44a0c437e0666912306643e22f57a6297c16c1dd067af32d85d222a019145b6bc2d418f5b8bc18ba0126a35748c70e16eeea6fbf55f7497e32f81aa7180fb886b2e87201559b92b3e4a146baa201d7a07a605ce9056c49d5c059e748f7b2359aac6a9540f95e8d2d8dae16eeb23e503bd24760b4b6287ededf2b8af2c31e413c42d78d387f66805443ea7696d7d04e587bd781200a017ea64af1862af3da952322d4ebd1e9b1465da9b53a6556224fdcf0fd16eea153a776a1c292f0e4a58e028095324f3fb14edc56978329554d9fe90b259157ad8c449f27decfefcf21669d"}], 0x1308, 0x40004}, 0x8}], 0x6, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) tkill(r3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x80200, 0x0) 2018/02/18 14:47:21 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b62000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00001ca000)=0xffffffffffffff81) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00005ad000)=""/4096) clock_gettime(0x0, &(0x7f000034d000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000002e000)={r1, r2/1000+10000}, 0x10) clock_gettime(0x0, &(0x7f0000ce1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f000090a000-0x78)=[{{}, 0x8001, 0x3, 0x1fb3}, {{r3, r4/1000+30000}, 0x8, 0x400, 0x800}, {{r5, r6/1000+30000}, 0x60, 0x6c847725, 0x1ff}, {{}, 0x9, 0x100000000, 0x401}, {{0x77359400}, 0xe69, 0x8, 0x1}], 0x78) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0xffff, 0x7, 0x0, 0x4}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x3]) ioctl$VT_DISALLOCATE(r0, 0x5608) r7 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x14)=@random={'os2.', '/selinux/policy\x00'}, &(0x7f0000001000-0xef)=""/239, 0xef) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x9, 0x2, 0x6, 0x80000001, 0x40000000, "cb7b0d8a19df852bfa783a5a014e2e31965d11f3f5a3fb18ec8f897704b79c33c1fccfddf0e7d6a72b529502c01de547698a90a608a7032b7b7c08bd10f463", 0x7}, 0x60) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r8, 0x4b3b, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x1, 0x9cdf, @ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0xffff}, 0x1c) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000004000-0x1)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000-0x4)={r0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x2a00, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x80}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x2, 0x20a, 0x1, 0x800, r9}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000006000-0xc), &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)=[&(0x7f0000006000)='#\x00', &(0x7f0000007000-0x10)='/selinux/policy\x00', &(0x7f0000006000)='/\x00', &(0x7f0000006000)='security\x00', &(0x7f0000006000)='os2.', &(0x7f0000007000-0x11)='/selinux/enforce\x00'], &(0x7f0000006000)=[&(0x7f0000005000)='.selinux\x00', &(0x7f0000002000)='os2.', &(0x7f0000007000-0x1)='\x00', &(0x7f0000002000)='):\x00', &(0x7f0000006000)='/selinux/enforce\x00', &(0x7f0000000000)='eth1&/(&-eth1ppp1#GPL\x00', &(0x7f0000002000-0x11)='/selinux/enforce\x00']) 2018/02/18 14:47:22 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000071c000-0x4)=0x0) r1 = getpgid(r0) sched_setscheduler(r1, 0x3, &(0x7f0000143000-0x4)=0x8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000001000-0x59)=""/89, 0x59, 0x2, &(0x7f0000c2d000)=@abs={0x1, 0x0, 0x0}, 0x8) fgetxattr(r2, &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0x27)=""/39, 0x27) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x9, 0x2, 0x80, 0x1, 0x0, 0x0, 0x9800, 0x1, 0x2, 0x7, 0xfffffffffffffffb, 0x5, 0x0, 0x1000, 0x1, 0x1, 0xd9d, 0x7, 0x6, 0x9, 0x4, 0x7f, 0x0, 0x32bd, 0x6, 0x7f, 0xff, 0x1ff, 0x10001, 0x4, 0x959d, 0x80000001, 0x9, 0xf897, 0x9, 0x8000, 0x0, 0x9, 0x1, @perf_config_ext={0x6, 0x9}, 0x14000, 0xfffffffffffffff8, 0x2, 0x7, 0x4, 0x3, 0x100}, r1, 0xf3a1, r2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001000)=[{&(0x7f0000000000+0x66e)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000003000-0x57)="8d2b73de439ff724cd03426b631b03ff0670c534426ea0d75f2f4585632eb7a51f04d969c54d9326744ea9cd6e9f3796b2be05d1686b460c043303830d46e4a2fb16bd4d6e12af3189affe8b867882b1f0791ad4ba1d81", 0x57) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000003000)) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x6, 0x78, 0x7f, 0xffff, 0x2631, 0x2, 0x0, 0x4, 0x20, 0x9, 0x9, 0x2, 0x8000, 0x0, 0x2, 0x8, 0x1, 0x9, 0x1, 0x10001, 0x3, 0xfc1, 0x3, 0x2, 0x8001, 0x1, 0x81, 0x81, 0x2ce, 0xff, 0x10001, 0x5, 0x2, 0x8, 0xc9a2, 0x4, 0xdc06, 0x8, 0x0, 0x133, 0x0, @perf_bp={&(0x7f0000005000-0x1), 0x4}, 0x28a08, 0x843, 0x7f, 0x7, 0x7, 0x101, 0x8}, r0, 0xa1a4, r3, 0x4) fcntl$setsig(r4, 0xa, 0x24) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000)={0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005000)={r5, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x7, 0x1f}, &(0x7f0000006000-0x4)=0x98) ioctl$TCFLSH(r2, 0x540b, 0x5) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000003000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x2, &(0x7f0000007000-0x10)=[&(0x7f0000001000/0x3000)=nil, &(0x7f0000004000/0x2000)=nil], &(0x7f0000006000)=[0x4, 0x0, 0x8, 0x4, 0x9, 0x1, 0x9f8d, 0xb7a, 0x7], &(0x7f0000006000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/02/18 14:47:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000)={0x7, 0x20, 0x8001, 0x5, 0x3, 0x7}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002000)=""/139) set_robust_list(&(0x7f0000001000)={&(0x7f0000e44000/0xe000)=nil, 0x3, &(0x7f0000001000/0x2000)=nil}, 0x18) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000003000)={0x4, 0xff, 0x9}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0xb84, 0x0, 0x1, 0xa18}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(r0, &(0x7f0000005000-0x8)={0x7}, 0x8, 0x80800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)) times(&(0x7f0000002000-0x20)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000005000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x15c, 0x14, 0x3, 0x300, 0x7, 0x0, {0x7, 0x0, 0xa}, [@typed={0xc, 0x3b, @u32=0x4}, @nested={0x1c, 0x8, [@typed={0xc, 0x34, @u32=0xcc}, @typed={0xc, 0x83, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x1b, @uid=r3}, @nested={0x14, 0x79, [@typed={0x10, 0x1d, @u64=0x3}]}, @typed={0x18, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}, @generic="8cef361e6ca2778293406517df8f4e72c5557c69e7f44302e870d1174d4de852356958a6427a1d15b97534e123c366b02ca8b3add24c230f3649dcdd96dfe90762ae9c5e3df7678b", @typed={0xa0, 0x5c, @binary="64eb9e521b2d2637851757592f78e935c0b9121c7d6aff45774f3911e10a6e1249663480ccece52e2ce715275d2c857f8fd412fdd631b51242cd3f446a4f5a093a6e097e2d65882dd6a3796701aca24941c7768b2b5f6e8d628260044248f746edc6677716b1028cc51047812ef127e412d708910cf293db67c607e6df9c5fe8300dc9c452d961460819d6e4e28248dfb281094962"}]}, 0x15c}, 0x1, 0x0, 0x0, 0x20000000}, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x10)={0x1d}, 0x10, &(0x7f0000005000)={&(0x7f0000005000)={0x3, 0x0, 0x9, {r4, r5/1000+30000}, {0x0, 0x2710}, {0x3, 0x1ff, 0x5, 0x4}, 0x1, @canfd={{0x1, 0xfff, 0x101, 0x800}, 0x3c, 0x2, 0x0, 0x0, "8e11dec06daab7038f82f77bfe20bf28ce7b4a05f71614c6f596e0176f0d7470c970e946db6d338e8ba26335a18e821371e8023be9099c667c07f53f8aa3bd46"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x40408c0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@buf) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r6 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r6, &(0x7f0000007000)=&(0x7f0000003000), &(0x7f0000007000)=0x18) 2018/02/18 14:47:22 executing program 4: prctl$setendian(0x14, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x1, 0x10000, r1, &(0x7f0000001000-0x8)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="fce9229791e2237b66f34288efe3d38e", @ifru_flags=0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xd6)={0x0, 0xce, "f9b23e81df2d958cb168e237e48162f192226b70697c2752189b010d0020c5eb9ba01fb48a70ec68cc19f0658245b32332427a39d188d19060aa10891e24133e80abdae1fcb0dccbf24ae90367733cb6f701e0f1bde0a1dca5e1371a873cf5f37b544640071d00aa16be3f88bfa0048028d40e3a89c8c7232fe02e6f8e247fc4de70dd612723ce918e2b222bc0d632b5412ea8b2c0c5d73043ae03d6441cddc3ddee50da4dd96a5abc4bde53a7c1f3a4a9e7953a740881ddbd1e21ff0cabc866ae70f08e87e8ef046cf97839ec18"}, &(0x7f0000000000)=0xd6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000003000)={0x4, 0x784c, 0x6, 'queue0\x00', 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0x1, 0x2000) socket$pptp(0x18, 0x1, 0x2) bind$ipx(r1, &(0x7f0000004000)={0x4, 0x4, 0x80, "1ad224814725", 0x8000}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r3, 0xfffffffffffffff8}, &(0x7f0000002000)=0x8) bind$bt_l2cap(r4, &(0x7f0000003000)={0x1f, 0x0, {0x9, 0x8, 0x5, 0x81, 0x4, 0x2000000000000000}, 0x8, 0x8dee}, 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000005000)=0x4, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000006000)={0x4}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000005000-0x10)={r6, 0x1, 0x6, @random="51b6d48e14d4"}, 0x10) 2018/02/18 14:47:22 executing program 5: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000bb1000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00005d8000)=[{&(0x7f0000b98000-0xda)=""/218, 0xda}, {&(0x7f0000a6f000)=""/165, 0xa5}, {&(0x7f00002c5000)=""/218, 0xda}, {}], 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000)={0x27, 0x4, 0xe72, 0x2, 0xca7, 0x6, "9af7a406320832ef79e4cfe29805303352dd6cbee87140abf35b6fd6b9452dc18ef7733045d46785aa7b9a4fa99f76d1f58977f0eec482b6e465a07f3857a9", 0x3}, 0x60) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x6, 0x100) r3 = socket(0x0, 0x803, 0x1f) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0x4)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002000-0x68)={0x3, 0x0, [{0xf000, 0x1000, &(0x7f0000005000)=""/4096}, {0x5000, 0x7b, &(0x7f0000002000-0x7b)=""/123}, {0x0, 0x32, &(0x7f0000001000-0x32)=""/50}]}) munlockall() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000007000-0x46)="992d458277cb573f12296a19fdf22fc8bd8878b9fb9678fb6620de82835e5686240e83cae9d68dd2f77980a2f8389e94e49bb502233297612ade187e3f1f3ef68811df790d28", 0x46, 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000007000-0x6)='rxrpc\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000)="87ed7bfd72ae5596eac05363328a3706304a73d0d0b60e50489f4c6c33601dff8c629b395581c6006ba19944f91b6210fcff4ceaabb6e3e3bf01a862bdbec37a359cd0dac79d6d1cd4c36af41810b1cba2e6ea6e3bcbf36a203bfa5b1af2b42d85e1181b309724640b328be66e9e4e4507027b04c14f4a745fe1a0d487e06426bb0bd8f34645b896d6444d003c8ea476de66f04b64928810b4cf052118dbebc695580c92cc13caf3aa1c5dd67c333ec0731d946549ea37c2f1684615252a26055514ee084fea180944e3e2cfc7f680c1d5dd31d12aad446a2d7d521c8f6aaeaab483209d53869a3a9300f679deba", 0xee, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r4, &(0x7f0000006000)=[], 0x0, r5) accept4$nfc_llcp(r3, 0x0, &(0x7f0000006000), 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000008000-0xb8)={0x0, 0x5d9, 0xff, 0x0, 0xae, 0x8, 0x0, 0xffff, {0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x3f, 0x7fffffff, 0x4, 0x200, 0x3}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000007000)={0x5, 0x204, 0x3fe6, 0x9476, r6}, 0x10) 2018/02/18 14:47:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x80000001, 0x9, 0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000002000-0x8)={0xcaa, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000003000-0x34)={{0xffffffffffffffff, 0x3, 0xffffffffffff0000, 0x0, 0x7fff}}) ioctl$KDSETLED(r0, 0x4b32, 0x505c4c92) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000003000)=0x5) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000004000-0xc)={0x80, 0x20, 0x3, 0x5, 0x80000000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000)={0x7, &(0x7f0000004000)=[{}, {}, {}, {}, {}, {}, {0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000005000-0x8)={r2, 0x2}) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x0, 0x1, 0x4, 0x100000000, 0x8, 0xffff}}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r1, 0x0, 0x0, 0x21, &(0x7f0000005000), &(0x7f0000002000-0x21)=""/33, 0x100000001, 0x4}, 0x28) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4), 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="d6cae20773dc814857fbc2391971f21a", 0x10) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x8)={0x0, 0x3}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000-0x8)={r3, 0xcb4}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000-0x8)={r3, 0x1000}, &(0x7f0000008000-0x4)=0x8) [ 32.405649] audit: type=1400 audit(1518965241.966:9): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/root/syzkaller-shm279808487" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.464891] audit: type=1400 audit(1518965242.025:10): avc: denied { sys_admin } for pid=4209 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.478307] IPVS: ftp: loaded support on port[0] = 21 [ 32.563167] audit: type=1400 audit(1518965242.123:11): avc: denied { net_admin } for pid=4212 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.565193] IPVS: ftp: loaded support on port[0] = 21 [ 32.627233] IPVS: ftp: loaded support on port[0] = 21 [ 32.679616] IPVS: ftp: loaded support on port[0] = 21 [ 32.736713] IPVS: ftp: loaded support on port[0] = 21 [ 32.810382] IPVS: ftp: loaded support on port[0] = 21 [ 32.916960] IPVS: ftp: loaded support on port[0] = 21 [ 33.026613] IPVS: ftp: loaded support on port[0] = 21 [ 33.871871] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.909382] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.010567] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.219304] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.280986] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.359584] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.506156] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.666132] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.484912] audit: type=1400 audit(1518965246.043:12): avc: denied { sys_chroot } for pid=4212 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 14:47:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000811000-0x78)={0x2, 0x78, 0x1000000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000126000)=""/170, &(0x7f0000af3000-0x4)=0xaa) 2018/02/18 14:47:26 executing program 0: r0 = semget(0x1, 0x0, 0x404) semctl$GETPID(r0, 0x0, 0xb, &(0x7f000086f000-0x12)=""/18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)) symlinkat(&(0x7f000022b000)='./file0\x00', r1, &(0x7f0000b47000-0x8)='./file0\x00') ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/02/18 14:47:26 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b4000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x3, 0x2) fstatfs(r0, &(0x7f0000000000)=""/231) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000b9b000-0x14)={0x1, 0x8, 0xfff, 0x40, 0x33, 0x2, 0x5, 0x4, 0x8, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000010b000-0x28)={&(0x7f0000b7c000/0x3000)=nil, 0x4, 0x1, 0x9, &(0x7f0000fec000/0x2000)=nil, 0x310}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000039f000-0x8)={0x0, 0x5}, &(0x7f0000900000)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005bf000-0x8)=@assoc_value={r2, 0x848}, 0x8) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000ddc000-0x10)={0x4, 0x8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000175000-0x58)={{0x9, 0x8}, 0x1, 0x81, 0x80, {0x5, 0x10000}, 0x2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00005bb000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000c5a000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a18000-0x15)='/proc/self/net/pfkey\x00', 0x4d455152e65edc09, 0x0) 2018/02/18 14:47:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$amidi(&(0x7f000053b000-0xc)='/dev/amidi#\x00', 0x1ff, 0x0) exit_group(0x401) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000245000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000ba7000+0xfb3)={0x100000000, {{0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x749a}}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) vmsplice(r0, &(0x7f000074c000)=[{&(0x7f0000c31000-0xf4)="c2a3b9e13b087604dada227e1ad76bc622a8b8ec2c38385762f1b412efe4182a270d64b43354de536d3375f539363ef0312d12b669592d1720503d625c5044142f84ec5854ce9c14ca9f4d95017987e2ba7d49ddfc81e2f514f074d6f9593dff820529be0fddd78bb08d1a6ddb9e1e5678f375c6438db4fa4b03fcce7f2b5cdde4c24cfe35c40b46b66947b25225538b2c46beb8ccec9782be35820ab0ca962c3612aa067fac664ef57e5326de03a9703a16f918e1e6b6af64f7f360bf3251bc9f7f7105ca3ab3c079956ba8950f0ea9ab513ee2cd1425f16b9311545e685e4724a1b176118b0dbd5ccc9f2a86551a083621c202", 0xf4}], 0x1, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c0000-0xc)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ecd000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffeffff}}, 0x64, 0x4, 0xfff000000, 0x400, 0x5}, &(0x7f0000f4f000)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001d6000-0x8)=@assoc_value={r2, 0x400}, 0x8) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000836000)) 2018/02/18 14:47:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00008b6000-0x8)=[&(0x7f0000d9b000/0x3000)=nil], 0x0, &(0x7f0000df9000-0x8)=[], 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d97000)=0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f00001b6000+0x33d)=@ax25, &(0x7f0000b71000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e69000)) fcntl$setownex(r0, 0xf, &(0x7f00002a6000)={0x0, r1}) 2018/02/18 14:47:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000daf000-0xd)='/dev/dmmidi#\x00', 0x5faa, 0x80000) r1 = openat(r0, &(0x7f00004a4000-0x8)='./file0\x00', 0x100, 0x10) fcntl$setstatus(r0, 0x4, 0x800) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r2 = memfd_create(&(0x7f0000eba000-0x7)='*,loem0', 0x3) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000120000-0x14)={0x1, 0x7f, 0x3, 0xfffffffffffffff8, 0x6, 0xffffffffffffffe0, 0x5, 0x3, 0x8, 0x6}) r3 = shmget$private(0x0, 0x4000, 0x54001880, &(0x7f0000c68000/0x4000)=nil) r4 = getpid() ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r5 = getpgid(0x0) kcmp(r4, r5, 0x2, r1, r0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000982000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000024a000)={r6}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007f9000)) r7 = gettid() capset(&(0x7f0000826000-0x8)={0x0, r7}, &(0x7f0000ccc000)={0x4, 0x0, 0x2, 0x81, 0xffff, 0x3}) shmctl$SHM_UNLOCK(r3, 0xc) 2018/02/18 14:47:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003e0000-0xb)='/dev/loop#\x00', 0x28000003, 0x2) fadvise64(r0, 0x0, 0x0, 0x2) 2018/02/18 14:47:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f81000-0x4a8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x448, 0x0, 0x2e8, 0x250, 0x250, 0xc0, 0x3b0, 0x3b0, 0x3b0, 0x3b0, 0x3b0, 0x6, &(0x7f0000390000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x6}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @generic="e4448640686d6efca06b2b8bb91c1834", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x2f, 0x3, 0x8}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @generic="bad70f6462ae47cc496f164fef8ede29", @common='ip6_vti0\x00', {0xff}, {}, 0x2f, 0x1, 0x68}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x48, [0x79a8, 0xffffffffffffff0d, 0xa1, 0x0, 0x100000001, 0x100], 0x7, 0xe8, 0xb5a}, {0x52f, [0x81, 0x100, 0x7, 0x50, 0xfff, 0x6], 0x9, 0x9, 0x2}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @common='ip6gretap0\x00', @common='teql0\x00', {0xff}, {0xff}, 0x88, 0x1, 0x20}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x1000}}}, {{@ip={@rand_addr=0x7, @dev={0xac, 0x14, 0x0, 0xb}, 0xff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', {}, {}, 0x0, 0x3, 0x8}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3, 0x3ff, 0x6}, {0x0, 0x43, 0x3}, {0x1, 0x1ff, 0x3}, 0x1, 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000203000-0x20)={r0, 0x73e51726, 0x100, r0}) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"6263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000097000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x8000000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) pwritev(r0, &(0x7f0000e3d000)=[], 0x5, 0x0) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/18 14:47:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c50000-0xc)='/dev/rfkill\x00', 0x125040, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d"}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003de000-0x4)=0x714) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c50000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000003000-0x30)=[{&(0x7f0000d9e000)='3', 0xffffffffffffffa0}], 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ee0000)={r0, 0x28, &(0x7f0000bf6000)}, 0x10) 2018/02/18 14:47:26 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x3) r1 = socket$inet(0x2, 0x80007, 0x2f000000000) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000ee1000)={0xa1a3, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x118) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6c000-0x11)='/dev/vga_arbiter\x00', 0x600100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000eb7000)) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000a91000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000327000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x20, 0x100000000, 0x1fd0d229, 0x7, 0x8}, &(0x7f0000f6d000)=0xa0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000f70000-0x8)=0x2, 0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00005cf000)={&(0x7f00009ee000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000f6f000-0x10)=[{&(0x7f0000f6f000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000f6e000), 0x0, 0x7}, 0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f0e000-0x8)={r3, 0x3}, 0x8) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000f6d000-0x4)=0x8, 0x4) 2018/02/18 14:47:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000563000-0x4b)=@random={'security.', 'systemppp1ppp0:vboxnet0cgroup$\\)*mime_typetrustedem0trustedsystem\x00'}, &(0x7f0000c61000)='/dev/ptmx\x00', 0xa, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e8c000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000584000)={0x0, 0x8d, "deb37eef9a87dec503f98e51373f7c069ecb528fecd9dc01fcb1a2a2c8ec3b1f53a49c36cc19c1085e0415e272dc19bf20fe6f0a02e3a081a5f532746f5ae9516e7712369df9add6b8ec3afa0c4d7bf2abea6c8e88a174e18f669d3d92b5f3cdd0a71b5e367dab8046c8b1e2a1187edd12176756c60b91b764aaa4809240e99fd3e1c1d803f2657d39b4101836"}, &(0x7f0000192000)=0x95) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009cf000)={r2, 0x8}, &(0x7f0000db3000-0x4)=0x8) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000921000)) 2018/02/18 14:47:26 executing program 3: get_mempolicy(&(0x7f0000c46000), &(0x7f0000d62000-0x8), 0x7f, &(0x7f0000f78000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x511000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x7ff, 0x0, 0x6, 0x1, "18024884bad6319145f931c613e5f472ea744a56f31c235baa58dd4be4647946be54a2a529e22221c672afda", 0x10000}, 0x9, [0x4, 0x9, 0xfffffffffffffc00, 0x6, 0x10001, 0xfe, 0x6, 0x8, 0xff, 0x6, 0x9, 0xa0, 0x1f, 0x5, 0x6, 0xffff, 0x4, 0x7, 0x3, 0x6, 0x9f, 0x277, 0x8, 0x8, 0x45, 0x3ff, 0xfff, 0x6, 0x2, 0x9, 0x80000000, 0x5, 0x2, 0x2, 0x0, 0x1, 0x7, 0x8, 0x0, 0x200, 0x39, 0x1, 0x1, 0x80000001, 0x81, 0xdd27, 0x5, 0x7ff, 0x101, 0xb8b, 0xfffffffffffffffe, 0x10000, 0x6, 0x8429, 0x2, 0x5, 0xb9d7, 0x2, 0x40, 0x8, 0x6, 0x3, 0x401, 0x1, 0xba6, 0x100000001, 0xfffffffffffffbff, 0x2, 0x7fffffff, 0x8a, 0x9, 0x2, 0x5, 0x84b3, 0x418bbf51, 0xff, 0x7fff, 0x8ded, 0x1, 0x0, 0x7, 0x0, 0x1, 0xfffffffffffffff7, 0x8000, 0x4, 0x7, 0x7, 0x8507, 0x7, 0x6, 0x0, 0x5, 0x3b38, 0x0, 0x7, 0x81fe, 0x401, 0x99f, 0x4, 0x43, 0x6, 0x0, 0x4, 0x5ec, 0x3, 0x80, 0x0, 0x3, 0x6, 0x5, 0x6, 0x0, 0x80000001, 0x58, 0x7, 0x7, 0x4, 0x8, 0x0, 0xfffffffffffffffe, 0x3, 0x1ff, 0x3, 0x5, 0x5, 0x7, 0xffff], {0x0, 0x1c9c380}}) [ 37.044341] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/02/18 14:47:26 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000847000-0xc)='/dev/audio#\x00', 0x0, 0x82002) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000015b000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000c91000/0x2000)=nil, 0x2000, 0x103, 0x10810, r1, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c91000+0x429)=@generic={0x1, 0x2, 0x5}) recvmsg(r2, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000011000-0x30)=[], 0x0, &(0x7f0000003000-0x1000)=""/4096, 0x1000}, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/18 14:47:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x88, 0x4c, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/18 14:47:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) ioctl$int_in(r0, 0x5422, &(0x7f00007dc000-0x8)) 2018/02/18 14:47:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000497000-0x1)}, 0x0, 0x0, 0x10000000006, 0x400010, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004dd000-0xb)='/dev/adsp#\x00', 0x4, 0x42002) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000bcd000)={@generic}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000c2f000)='./file0\x00', &(0x7f0000bbf000-0x8)='./file0\x00') accept4(r0, &(0x7f000054d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000b96000-0x4)=0x1c, 0x0) mkdir(&(0x7f00007f8000-0x8)='./file0\x00', 0x118) 2018/02/18 14:47:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xb, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000d02000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x541002) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007c2000)='/selinux/checkreqprot\x00', 0x40, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000051e000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000991000)={r3, 0x6, 0x0, r4}) accept(r1, &(0x7f0000ea8000)=@ipx, &(0x7f0000ea0000)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c8f000)={r0, &(0x7f0000f04000), &(0x7f0000e9c000-0x53)=""/83}, 0x18) 2018/02/18 14:47:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000061a000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x2) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000db5000)={0x4, 0x7, 0x6, 0x8}, 0x10) 2018/02/18 14:47:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/18 14:47:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004e1000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000040f000+0xaf9)={0x81, 0x4, 0x1, 0x2, 0x7, 0x20, 0x4, 0x4, 0x6, 0x2, 0x1}, 0xb) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/18 14:47:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f000050e000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x26) r1 = syz_open_dev$audion(&(0x7f0000975000-0xc)='/dev/audio#\x00', 0xffff, 0xc0000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000f46000)={0x5, 0x0, [{0x5, 0x2, 0x0, 0x0, @msi={0x40, 0x6, 0xda}}, {0xfffffffffffffffc, 0x4, 0x0, 0x0, @irqchip={0x6}}, {0xfffffffffffffff7, 0x1, 0x0, 0x0, @adapter={0x8, 0x10001, 0x2, 0x1000, 0xffffffffffffffbc}}, {0x3, 0x4, 0x0, 0x0, @msi={0x4, 0x4}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x7bc}}]}) unlinkat(r1, &(0x7f0000991000)='./file0\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f00003ca000)='/dev/snd/pcmC#D#p\x00', 0x1ce9, 0x0) 2018/02/18 14:47:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) r0 = syz_open_dev$midi(&(0x7f0000e96000)='/dev/midi#\x00', 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b4, &(0x7f0000192000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) [ 37.250915] device eql entered promiscuous mode [ 37.255864] audit: type=1400 audit(1518965246.813:13): avc: denied { net_raw } for pid=5321 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 14:47:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000164000-0xd)='/dev/usbmon#\x00', 0x0, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a33000-0xb)='/dev/midi#\x00', 0xffffffff, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0xef74cf52ba5dc575, &(0x7f0000df4000-0x4)=0x544, 0x4) capset(&(0x7f0000440000-0x8)={0x1019980330}, &(0x7f0000092000)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/18 14:47:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$mice(&(0x7f0000f06000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e8e000)={0x874, 0x3f, 0x8, 0x1}, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000097d000-0x10)={0x0, 0x0, 0x4}) tkill(r0, 0x2b) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) [ 37.295947] audit: type=1400 audit(1518965246.845:14): avc: denied { create } for pid=5323 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.319877] audit: type=1400 audit(1518965246.847:15): avc: denied { dac_read_search } for pid=4220 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 14:47:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) r1 = syz_open_dev$vcsa(&(0x7f000005e000)='/dev/vcsa#\x00', 0x2, 0x1) getdents64(r1, &(0x7f000027f000-0x88)=""/136, 0x88) r2 = open(&(0x7f00008d6000-0x8)='./file0\x00', 0x4000, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000555000-0x4)={0x3ec1}, 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000622000-0x78)={0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @rand_addr=0xfff}, 0xf, 0xfffffffffffffff7, 0x6, 0x8, 0x9, &(0x7f00004d1000-0x10)=@common='rose0\x00', 0x9, 0x9, 0x8e70}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000a05000)={0x6, 0xfffffffffffffffd, 0x2, 0x0, 0x12}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 37.344688] audit: type=1400 audit(1518965246.848:16): avc: denied { write } for pid=5323 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.368501] audit: type=1400 audit(1518965246.920:17): avc: denied { map_create } for pid=5318 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/18 14:47:27 executing program 7: semget(0x1, 0x3, 0x410) semget$private(0x0, 0x2, 0x8) semget(0x3, 0x0, 0x80) r0 = semget(0x3, 0x4000000007, 0x40c) semctl$IPC_RMID(r0, 0x2, 0x10) [ 37.391065] audit: type=1400 audit(1518965246.920:18): avc: denied { map_read map_write } for pid=5318 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.414581] audit: type=1400 audit(1518965246.926:19): avc: denied { create } for pid=5318 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/18 14:47:27 executing program 5: r0 = getpid() prctl$setptracer(0x59616d61, r0) 2018/02/18 14:47:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/18 14:47:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xdd4d86f7a4a15c52) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000b99000)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) [ 37.438597] audit: type=1400 audit(1518965246.934:20): avc: denied { accept } for pid=5318 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.444360] device eql entered promiscuous mode 2018/02/18 14:47:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000793000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f000032e000), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='bcsh0\x00', @generic="5a7cdbcdf5f28362cdfc6751313a931a", {}, {}, 0x88, 0x0, 0x44}, 0x0, 0xe8, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x108, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}, @common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/18 14:47:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) mq_timedsend(0xffffffffffffffff, &(0x7f0000787000-0x26), 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000bf0000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000627000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = dup(r0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000cc000)={0x5, &(0x7f0000a80000), 0x8, r2, 0xf}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d9000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$TCXONC(r3, 0x540a, 0xffffffff) mq_timedsend(0xffffffffffffffff, &(0x7f0000e5f000-0xce8), 0x0, 0x0, &(0x7f0000e62000)={0x77359400}) 2018/02/18 14:47:27 executing program 1: geteuid() r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x0) 2018/02/18 14:47:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fcntl$notify(r0, 0x402, 0x0) 2018/02/18 14:47:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000274000-0x11)='[\x00', 0x1000000000000) write(r0, &(0x7f0000d86000)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0x18) execveat(r0, &(0x7f0000abf000-0x8)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/02/18 14:47:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x30000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000001000-0x4)=0xc) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000881000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00004d2000-0xbf), 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/02/18 14:47:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000077b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00002b0000), &(0x7f0000f0a000-0x4)=0x4) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/02/18 14:47:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x1, &(0x7f0000aad000)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000aef000-0x3d)="00d987e86abb942ccf567dcab7c9bc2965cbb2cccbf705e8316aa3c30064a3201b4f00a1d950319606924e4de42a0fddf96fe123ff06d319953dc38f38") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0xf50f}, {0x4000000000000, 0xffffffffffffffff}}) 2018/02/18 14:47:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a3f000-0xc)='/dev/rfkill\x00', 0x400, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) uname(&(0x7f0000c67000-0x9a)=""/154) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) dup3(r0, r1, 0x0) 2018/02/18 14:47:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ef3000), 0xd, 0xe8b, &(0x7f00004b8000)={0x0, 0x1c9c380}, &(0x7f000064e000-0x4)=0x20, 0x450) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000f01000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dde000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000ef3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000f4a000/0x2000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab2000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000f7000-0x6)='\\#em1\x00') 2018/02/18 14:47:27 executing program 6: r0 = dup(0xffffffffffffff9c) connect$pptp(r0, &(0x7f0000ceb000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0x4, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c0000-0xe)='/selinux/load\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000103000)='/dev/rfkill\x00', 0x800, 0x0) r2 = syz_open_dev$mouse(&(0x7f00005a4000)='/dev/input/mouse#\x00', 0xffffffffffff01b1, 0x4c00) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000de2000)={0xccccf0f, &(0x7f0000149000-0x14)=[{}]}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000026c000)=0x40) fstatfs(r2, &(0x7f0000e36000-0xd0)=""/208) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000ffb000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000031d000-0xc)={r3, 0x80000, r2}) 2018/02/18 14:47:27 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00001e3000)='/dev/admmidi#\x00', 0xc61, 0x10000) fcntl$getflags(r1, 0xb) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000521000)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000473000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x96, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000a05000-0x4)) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e5e000), &(0x7f00000e5000)=0x4) 2018/02/18 14:47:27 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000647000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x4a, &(0x7f00005c9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x14, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/18 14:47:27 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000e43000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x5, 0x3, 0x0, []}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000004a000-0xb0)={{0x40, 0x7fffffff}, 'port1\x00', 0x44, 0x1000, 0x9, 0x7f, 0x7, 0x100000000, 0x1fd7364d, 0x0, 0x5, 0x8ffc}) 2018/02/18 14:47:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) socket$key(0xf, 0x3, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f00003bb000-0x10)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) 2018/02/18 14:47:27 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x1, &(0x7f0000fc2000-0x1)="03"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000fb8000-0x2)='f'}) 2018/02/18 14:47:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f31000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000d8b000)=0xe8) syz_open_dev$dmmidi(&(0x7f000006a000)='/dev/dmmidi#\x00', 0x9, 0x0) stat(&(0x7f000002e000)='./file0\x00', &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000a1000)='./file0\x00', &(0x7f0000d00000-0x44)) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000ca8000)='/dev/snd/pcmC#D#c\x00', 0x10, 0x40) r4 = fcntl$dupfd(r2, 0x0, r3) setreuid(r0, r1) r5 = add_key(&(0x7f00008e2000-0x5)='user\x00', &(0x7f00006ea000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000557000)="9a6ca4b60c2ff743eb2b2bef04b96bdaaee2e826a229e8d2a82d7e63f33c63c8b3bd824538550b69", 0xffffffffffffff54, 0xfffffffffffffffe) request_key(&(0x7f0000c5b000-0xb)='asymmetric\x00', &(0x7f00005da000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005ad000)='\x00', r5) pwritev(r4, &(0x7f0000035000)=[{&(0x7f0000691000)="46606056d758a60eb01fbd79c2feb96c26a07f274ef2023e342383ca1f7bbefdbb7a25401f1cbe6c58eca8c0ed5397eac8b37da32bcfd64b3c7612960c2787f867565e5ccaa2d238d8170253fcf949559e9727f85cb6988e8a489d1818e99efdbcf535f2c453dc6149bd3866de3ac5037f900f93e0e7cf57ecceb54e2325a9da7e", 0x81}, {&(0x7f00003af000-0x14)="d7b801316856ae413ae5a4f879fadd0c3ffb0ecd", 0x14}, {&(0x7f0000399000)="359126a76101a7d6aa333cc1342511fa18494ad897deb22906cae3bdd377db67595c7b0e814fd6a48d68ab122d7cfc5876bb4711741e002f2728610dc946292a98ecd16253e3e6055b49b5cd0fc6e09110d983beb237cd1a1ace056cf9d1f34b6cfb62413f75c81b515899597f93acb383e7a66f77bb2e58f737e92ead04bd8463597b7cdc2cb9da9a03871a88150ecb2c95599f3821fd31017177da11481958d58ab36a1219cb1fca9bb7d3d2aeee68bb4c23a00eab56", 0xb7}, {&(0x7f00004be000)="cbf261f60fa52bc5045c121458f81d910ca8314bb836e931a8e9c6dc1dfbdca50300698a17d2ac6859c074eb0e4d09c8f7d23eafc8081bd071405080b108b2f75c4e22de41e1eebbe2e2d57b8c2ba9bfa2e9eeac8a000b1e26769d5f268ec3a2a31d267c7fe8a1be1916ac521c25ad1b5d68a8704d9719c7989aaf877bfce5830d7aa4019ccc6d9ca86b03ebab", 0x8d}, {&(0x7f0000c50000)="1f6e25f754fe264ee9578e26d2a084b30471e27da3147d53ba3d82572f7e1a55bf0d4b6ca1943f6523cf770113bbb2e0b3fc780aef8c204726bb2e82871b2349fa089dc285d1a80186fc952d4edb79c47ffc70a64380b9cfb51b7848d57a73d09bcd953f9cc8d3a57c52320bb84f75d92f34c91ba3fbf9b4ba06d2d021d08c845f87978ecd7ab8079a4737dbc33d0dcaa6ecc6dd77094d67551ec8c6bccaf89aeb313d9576d837300bb16120e316ef7fcba5062664e57244782997b45caef1a5a4c17569d94a717a705fc42943c1a841e7aaa2bff3cf7102d8e71d5ff5a1dd6821a60d8f7c81a5e86e9820d274d140064326dc7379eb", 0xf6}, {&(0x7f00006b0000)="e35293c5486048f916c64ba9e76711b90910d39499ae54ff4b9eb500ce24938acae806c695ae1dba2d553af22f7cc107661503f6f6bc1969c77a22e41509b13822134038af382ab8bf1b63aa20774de3908f50624c7492f46f24d9b58e06e2454afa5da1595590d6f365f5b887e9d0ea7eb5ce4c671c08c9f781db3e9bc0cdabcb6538e3228cb21c708b1bb7270db23dbcffced54a09c3e1130aaaa672e1354abff64b521c95d3821f7caf2a4b98579040a0cd1312f3c1bcf0", 0xb9}], 0x6, 0x0) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r7 = socket(0x1e, 0x2, 0x0) bind(r7, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r8 = socket(0x1e, 0x8080f, 0xfffffffffffffffc) bind(r8, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r6, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/18 14:47:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009e2000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3}, 0x0, 0x6fecaea2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) 2018/02/18 14:47:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000318000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x32, &(0x7f0000448000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x3f, 0x1, 0x4}], {0x8100, 0x4, 0x3, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/18 14:47:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00006ef000-0x4)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b82000-0x30)={0x20, 0x0, &(0x7f0000379000)=[@dead_binder_done={0x40086310, 0x4}, @acquire_done={0x40106309, r3, 0x2}], 0x37, 0x0, &(0x7f0000506000-0x37)="0de144ec4639eff2dc123b8cb4948f072f85e989ff9e5a9306ed6645a96cb5b79e4d14627add4179f7a6b5ae2377ae882e3f3c0c677df6"}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000022e000-0x20)={"f7992051e429a4a18d755e0808c562f0", {0x4, 0x9, 0x54b63288, "f2a005dfa83b", 0x4}}) 2018/02/18 14:47:27 executing program 7: pipe(&(0x7f00000aa000)={0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x8b9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)=',') getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f000085d000-0x1000)=""/4096, &(0x7f00009bb000)=0x1000) 2018/02/18 14:47:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0xfffffffffffffffe}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e33000)={&(0x7f00004e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f000081d000-0x30)=[{&(0x7f0000c7d000)=""/106, 0x6a}, {&(0x7f00002ed000)=""/107, 0x6b}, {&(0x7f0000cc4000)=""/24, 0x18}], 0x3, &(0x7f00000bb000)=""/221, 0xdd, 0x8}, 0x100) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c7d000-0x4), 0x4) accept4$vsock_stream(r0, &(0x7f0000dfd000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) 2018/02/18 14:47:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000aef000-0x18)={0x0, 0x6, 0x9, &(0x7f0000363000-0x8)}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f00002e9000-0x20)=[{&(0x7f0000903000-0x39)=""/57, 0x39}, {&(0x7f0000391000-0x36)=""/54, 0x36}], 0x1188, &(0x7f000000c000)}, 0x0) 2018/02/18 14:47:27 executing program 6: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000-0x28)=[{0x28, 0x29, 0x5, "270202010000007eadf2480cc5e47c6852"}], 0x28}, 0x0) socket$inet(0x2, 0x8000a, 0xfffffffffffffc01) r1 = syz_open_dev$sndpcmc(&(0x7f0000023000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000039000)={&(0x7f000003a000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000039000)={&(0x7f0000002000-0x2c)={0x2c, 0x29, 0x24, 0x3, 0x3, {0x1e}, [@typed={0x18, 0x8f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) 2018/02/18 14:47:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x3, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x20000400) accept4$ipx(r0, &(0x7f00002cb000), &(0x7f0000158000-0x4)=0x10, 0x800) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f51000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/18 14:47:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) uselib(&(0x7f0000d3c000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000faf000)={0x0, 0x3f}, &(0x7f0000230000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004dc000)={r2, 0x1}, &(0x7f0000182000-0x4)=0x8) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = syz_open_dev$dmmidi(&(0x7f0000d73000)='/dev/dmmidi#\x00', 0x480000000000, 0x30001) write$selinux_user(r3, &(0x7f00000ac000)={'system_u:object_r:default_context_t:s0', 0x20, 'system_u\x00'}, 0x30) 2018/02/18 14:47:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f000085d000-0x8)=[], &(0x7f00006b3000)=[&(0x7f0000ee0000)='\x00']) r0 = creat(&(0x7f00002ae000)='./file0\x00', 0x2) bind$unix(r0, &(0x7f0000964000)=@abs={0x1, 0x0, 0x2}, 0x8) [ 37.917905] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/18 14:47:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x9}, 0x2c) r0 = syz_open_dev$adsp(&(0x7f000048a000-0xb)='/dev/adsp#\x00', 0x5, 0x40000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000bbb000-0x4)=0x3ff) 2018/02/18 14:47:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xffff7fffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000f42000-0x1)='net/packet\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a5a000-0x20)={0x667, 0xf1, 0x200, 0x4, 0x0, 0x1, 0x40, 0x2, 0x0}, &(0x7f0000dd3000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cd2000)={r2, 0xffffffff}, 0x8) sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/02/18 14:47:27 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) r0 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0x129) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000000a000)={0x3, 0x0, [{0x2001, 0xd5, &(0x7f000000a000)=""/213}, {0xd000, 0x64, &(0x7f000000a000)=""/100}, {0x2000, 0x76, &(0x7f000000a000)=""/118}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/18 14:47:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e2f000-0x8)='net/rpc\x00') [ 37.950712] audit: type=1400 audit(1518965247.509:21): avc: denied { dac_override } for pid=5424 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 sendmmsg(r1, &(0x7f0000daf000-0x1a4)=[{{&(0x7f0000a91000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, 0x4, 0x0, 0x4, 0x4}}, 0x26, &(0x7f00004bd000)=[{&(0x7f0000e39000)="87140c887f6b6b94520c41f753f5e2687eaa725858907c4c166b1eca0893b15368ab6743be7a25941e1f14d09c1c89ca712679d027dd23032c6ccc3ffefda1a8c4d2d060a91f29eea101a41f10bdb3aa7b91949ccec45c31d8b1f5221a50c966bca461b385c601d45ecf15af89ff32a5ed75ab48fc7df11a6e44ac2fe32e0e229161b00e91494ca10348564b2e18080ace71d3a0f32cb5234b3b1119227dd2f8fb5aacfc9a9c8f33fb3ac90a157c9c2993911300ce8b9281e93570de", 0xbc}, {&(0x7f0000c67000-0xf1)="1a19d064e71d41142d7aee0f47d308816a84b642289f15f67db0eba9d159eabbee5ab9c004abf9242f01352f33a1a06412abd8c85ebd7bb68d9fcd8a98130c503e0b9aa75ff71042af16a33e1415bd1628980f1f773f945da5bdc02d129911a80bc36b5ba088325ee651aaa9c376c8fd94d868440d052f27d9adb0fbb7f3bf38e9b0b6c91f9a090b3dbe4cfa6d09c30962e5ad439dfd54a032b75d6fc348904b2dcdc6e29d2f4709da08a632553a97bce9fa86120f536a8385c7b1a71388b94bdcdcaf670d44e0adf932919a11ee4fbdc6f53467dbf54c9a2296b5e071cf976aa822e0891e5a3555fb5d081fb3e3721864", 0xf1}, {&(0x7f000045f000)="61f575126a319a2c89624f5f0ff721b83aef86a09c43d073fe0ff37db874e9a840425823542c20ab0cba0ba84bd5979774707a594eabb7ed6b20467e4c0a61b068949c413dd3b05fa1f02a486969c51bab6e8259afa85cb50b0a6f0e47f9aa5b4e97edfed6b7db2bb90d956da1a349efbd22a911e22cbd77613b3d799a2a0242f0cfbb4c18fa5a729fc7bd7573474030bb608a6ec0952db44614d84c29601105c6cc394ac7c22a90d816ea6418af324f60e22a0a53512bc73abe8525565fea45b227a51039e4a9a343232cb90037a4728a975663ce30ddfae0c4ad038c8a10704c", 0xe1}, {&(0x7f0000eb7000)="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", 0x1000}, {&(0x7f0000e3a000)="c1c55e029e558c2de84b76dc4045c245e3cf11f73cf3423f2a8d35717a54e613330d6352ee2d778f9de273241f0e503a01794ec245a9ccda45914dda102cdfe7d3b63713f8", 0x45}, {&(0x7f0000504000)="d1d6d524b5ba5964192273e0da41d02e65998781e154364594cf6165fcb5b3", 0x1f}], 0x6, &(0x7f00000d9000-0xd0)=[{0xd0, 0x119, 0x3, "203c1f85e899676d977bcb57dc02957f2947a5c851a3224841098daa37f680800a0c7e448f2d4d4e3dd62da1f70b5c4de62e8e461d754ab0f906874aacc262577124d0c537f05c868165793e40044966869a80f3bf60a1e5a7df46d3f7d398d989c797e962e1cb1d2b04b217a07cf5440dbd13bcbcd94b270f001309cdb24f7a6c183c2439901d8ca1f78843782892a3719576ef5fad0644e246b529780a803e7ec2ae05111c10063d4920c5a10eec076599974424b378bd9a"}], 0xd0, 0x44000}, 0x800}, {{&(0x7f0000320000-0x60)=@nfc_llcp={0x27, 0x25f, 0xfffffffffffffff9, 0x0, 0x52c7, 0x20, "67673bcb7ed75b4d04b24a9606e708066d8c4a007bdf361c53fc8716bfe277dc3616d44b0fd9588e9fa81bed14debf688cddb191fe7248c55b6b53fa288a50", 0xffffffffffff174b}, 0x60, &(0x7f00002fb000)=[{&(0x7f00009fa000-0x1e)="014b302659fb053d497059d24e03f801a050a9ab89de33079ac08cb0f39e", 0x1e}, {&(0x7f0000e7b000-0xf)="0cfdaa929eb3172b970dcad5c71ad1", 0xf}, {&(0x7f0000028000)="4a068f75", 0x4}, {&(0x7f0000591000)="55bbb84a7800dd8f4b16f36c32ae66ceeae48f553e9d41feaefbf3a883ebb3eda0926eca685d9c4aa8d2dc7982cb1006bf9ccf8c7f713441cd5f24d71ad9ca80996f6cc2c4fced2289fcd24b963290de3bf85a3f47a52d5eafa4cd3ee3745136dfc326457d7afd72a6866b3b4df7d2c1c48555886d68670c43c0a0ea89448624a9a76558b448d6a1eac67ea3693af733e41ce8e2ef04562ba336898f0da4bc8602f119dc5cb369bb7e8feea44cf1b8b3869062b0d0481dea1025ac5e42acc3158efaebab9d91", 0xc6}, {&(0x7f00008eb000-0x98)="0bdbb9806648e5da8cb0a6e5180f8281cafddb4bb3c1857942fe6f271fa92618613564205bee6aa48b27f2376705bb4edf4fd4637252c79c0562ac8f49da33dcc4ca2333b4be61170531a68f23acc061a4653835b17aad46e6c7626d06359f587929e964f22da4dcd55102dd90090873c2216212e3fe9234a81547081ea3ae2b41031e8be2211565b0d0810faadf6347f95b974699acee48", 0x98}], 0x5, &(0x7f0000b36000-0x11e8)=[{0xe8, 0x109, 0x1d3dd7fe, "548caf1e93acfb39ce0594072f176d1d5fd0a627d3654bc6b8936dbe4ee01bc69e3f3b3e5f1079732da991d74b2336d6f717717dfb97137badd08a6e1c25a965f47ee3d8b8291020c487eed797c898a62b9dfaa873142b515979c307eb96f26fdd258014e1260cb04861bac3cdfae2a025426341da1261870c94529a8d0fcf3a973bf6219df1fe0d806917d4ec4da2baffe3d83084881c8dd0ff95be061259aba07ac6e3cb6f63db175c1c437b17e8f6fbc35aa50589df5c038b7aed6123fab7293d41cf2dfbcd0139a18767efb5f4bca1"}, {0x1010, 0x11f, 0x9, 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{&(0x7f0000c3c000-0x1000)="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0x1000}, {&(0x7f0000342000)="cbb7b1fa6e840baeb448fccc197a23a1addf7cef21db89bbd24388385ec4d274f234b585252f84", 0x27}, {&(0x7f000076d000-0xe9)="99ebcbe69edcb0dad4bfde2b7ca044cdabd30d913564d8a1e7dad91272469136d42be9f50a0059debddb79cb967171bab5a8c1efe5925dcb8d518621a3ed67429003875043663bf1b02b8a9e78616e94aca992d8d3c84b7c4f4bf24e6cf7225076449424830ede5708fa5133f6628e71b14b9f876a477a1e2f9062a667fc98aef0d92fadbbb53343d7ed0da914676642c52f9116380334aaaecba8f2e0d1595d7bd0794697ce7f0be50676dd837299e7c18661a24644c705d9d58aa84bb68fb7277abce9ac99390cf6e0208f307cc02ed772b9d4200b8dcf31acdf32cb6dd50f3fa66eec6e0f1e00d2", 0xe9}, {&(0x7f0000a20000-0x11)="c645fb8936156be1dd15ca756ffaba5d74", 0x11}, {&(0x7f0000072000)="f9393001486141d17df5cd29ec23895f00d0524e24a31c08e335edb88016e4bb26c0347800658f17631bdd932786c796405d88ae476aaba9475746ad52b641942cb744fc93022ba89ef949da3674d84b8ee9057ba0c1cc600d8f454a160c9259c29950fc7d", 0x65}], 0xa, &(0x7f0000f8a000)=[{0x38, 0x0, 0x8, "350bff649709552f9e79a9f7928aa02ec33195b73b3667a3dbaf422291399620426f267d"}, {0x78, 0x104, 0x2, "6548e4a9f974e87e168d026f39120d9ae5dcdb05f6243cfddc1fdfde1628afa58f14ed53ff33b1ccf7a42fea8d643ba4e77eeb76014562850b88dcca81989db7be2fa49888b42180ec76eee3b699f87b9a3a499aab40f98bb555b84e7ee86dea2b"}, {0x90, 0x107, 0x80000001, "f2711044193be332b30df478f17d4051868dfeeef7fc3a1ed3743ba4f3df4ccd95b594453f27b5ae8be47c950135d56644856238126a1aae34e1a51b182145ebf61951e6c96322baa29138e515c0d451892662a9e3a71d62112eb86252db4b716bfaa9742a0ff0be60c303d2d79cd6d6c474904ee19b3996a7c6b40c58f93b"}, {0x38, 0x114, 0xffffffffffffff76, "bbc386aa0917a1f34e1bd70f82b004d2264bfa2bad3c5dc3a154b3b4dccb4aea2d123b10104e"}], 0x178, 0x24008085}, 0x200}], 0x7, 0x40004) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000407000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@empty]}, 0x14) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009ea000)={0x0, 0x80000000}, &(0x7f0000ce7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006d0000)={0xd3b, 0x10001, 0x1, 0x3f, 0x3ff, 0x3, 0x3, 0x5, r3}, &(0x7f0000930000-0x4)=0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fdd000)) perf_event_open(&(0x7f0000447000-0x78)={0x2, 0x78, 0x3, 0x80, 0x400, 0x3, 0x0, 0xc4, 0x20, 0x1, 0x7, 0xffffffffffffffff, 0xffffffff, 0x2, 0x0, 0x100000001, 0x26, 0x8001, 0x101, 0x80000000, 0x6, 0x4d, 0x3, 0x2, 0x7f, 0x4, 0x2, 0xa92b, 0x3, 0xffffffffffff8001, 0x1, 0x80000001, 0x25, 0x20, 0x0, 0x3, 0x4, 0x4, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000519000-0x1), 0x1}, 0x4, 0x4da, 0x97, 0x0, 0x1, 0x10000, 0x8000}, r2, 0x4, r0, 0xd) 2018/02/18 14:47:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d6c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) socket$kcm(0x29, 0x7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000-0x16), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00009eb000-0x1000)="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", 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000042b000-0x4)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000487000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) 2018/02/18 14:47:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000a6000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000375000), &(0x7f0000aae000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000023a000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000b88000)={0x1, {{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, 0x1, 0x7, [{{0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xbb3}}, {{0xa, 0x3, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x84}}, {{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe005}}, {{0xa, 0x1, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}}]}, 0x410) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000051000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00003c8000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000451000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x100000000000, 0xa, 0xa0, 0x20, 0x3f, 0x0, r2}, {0x2, 0x4, 0x2, 0x7, 0xffffffff, 0xfffffffffffffbf5, 0x80000001, 0x7fffffff}, {0x6, 0x20, 0x8, 0x6}, 0x2, 0xe, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7e}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x0, 0x3, 0x2f, 0x6c, 0x3, 0xb98}}, 0xe8) write$fuse(r1, &(0x7f000035b000-0x1c3)={0x20, 0x0, 0x1, @fuse_ioctl_out={0x1, 0x6, 0x3, 0x7fffffff}}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000663000), &(0x7f000011b000)=0x4) 2018/02/18 14:47:27 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x5, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$midi(&(0x7f0000b67000)='/dev/midi#\x00', 0x0, 0x40400) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00005ad000-0xd)='/dev/dmmidi#\x00', 0xcd, 0x2000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000fe7000-0x40)={0x80}) exit_group(0xf0) socket$pptp(0x18, 0x1, 0x2) 2018/02/18 14:47:27 executing program 6: stat(&(0x7f0000d9f000-0x8)='./file0\x00', &(0x7f000009a000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 2018/02/18 14:47:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000122000)=0x8000000) ioctl$int_in(r0, 0x5456, &(0x7f00007f3000-0x8)=0x400) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f3b000)='/selinux/validatetrans\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) fstat(r1, &(0x7f00006aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ff7000)='./file0\x00', &(0x7f00001e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000588000-0x58)={0x8, 0x7fff, 0x1, 0x1, 0x381452e6, 0x6}) [ 38.023762] audit: type=1400 audit(1518965247.584:22): avc: denied { prog_load } for pid=5456 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/18 14:47:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000657000)='/dev/rtc\x00', 0x20000, 0x0) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000b37000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0xfd21) mbind(&(0x7f000084f000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000b9d000-0x8)=0x1, 0x788, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000033e000-0x4), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000514000-0x4)=0x0) sched_setattr(r1, &(0x7f000067d000)={0x30, 0x7, 0x0, 0x0, 0x80000001, 0x200, 0x8737, 0xdc7}, 0x0) 2018/02/18 14:47:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000153000-0x4)=0x0) perf_event_open(&(0x7f0000c5a000-0x78)={0x3, 0x78, 0x6, 0x101, 0xff, 0x100000001, 0x0, 0x6, 0x20000, 0x2, 0x401, 0x1, 0x6, 0x8, 0xffffffff80000000, 0x9, 0x5, 0x6, 0xfffffffffffffff9, 0x1000, 0x0, 0x7ff, 0x81, 0xb0, 0x2, 0x86, 0x3, 0x8, 0xa2, 0x26, 0x0, 0xdde, 0x1f, 0x3, 0x1f, 0x5, 0x1df7, 0x9, 0x0, 0x63, 0x1, @perf_bp={&(0x7f0000d9f000-0x1), 0x3}, 0x4, 0x8, 0xbb2, 0x4, 0x100, 0x5, 0xa08f}, r1, 0x80, r0, 0x4) shmget$private(0x0, 0x1000, 0xa03, &(0x7f000089b000/0x1000)=nil) 2018/02/18 14:47:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00006ea000)="235e6d643573756d7070703174727573746564f500", 0x840, 0x0, &(0x7f0000642000-0x40)={0x2, 0x5, 0x10000, 0xffffffffffffffff}) 2018/02/18 14:47:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de2000+0x474)='/dev/autofs\x00', 0x800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00002c5000)={0x2, 0x1, @rand_addr=0x8}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/audio\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000726000-0x10), 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a53000)='vegas\x00', 0x6) shutdown(r1, 0x1) 2018/02/18 14:47:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005ca000-0x4), &(0x7f0000927000+0x611)=0x4) r1 = syz_open_dev$admmidi(&(0x7f00006e5000-0xe)='/dev/admmidi#\x00', 0x1, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000176000-0x27)={0x0, 0x1f, "d7f90a0e8d8e8ef233c9f46a943165cb641bee7fbff575ccc9549239a6f2f6"}, &(0x7f0000c14000)=0x27) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000205000-0x10)={r2, 0x36c, 0x5}, 0x10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a2a000-0x68)={0x81, 0x0, [0x10001, 0x4, 0x1]}) openat$cuse(0xffffffffffffff9c, &(0x7f000064d000)='/dev/cuse\x00', 0x400002, 0x0) 2018/02/18 14:47:27 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c7}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800000000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000c000)='keyring\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000d000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x84000, 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000e000-0xb8)={0x0, 0x81, 0x20, 0x2, 0x200, 0x0, 0x3, 0x4, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x3987, 0xffff, 0x8, 0x7bd, 0x8d3e}}, &(0x7f000000d000)=0xb8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000e000-0x20)={0x9, 0x3f, 0x8000, 0x0, 0x7, 0x3, 0x7, 0x72, r3}, &(0x7f0000008000)=0x20) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000c000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001000-0x8)={r4}) dup(r0) 2018/02/18 14:47:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00002bd000-0x8), 0x67) 2018/02/18 14:47:27 executing program 2: getresgid(&(0x7f0000555000), &(0x7f0000714000), &(0x7f000081c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x2b0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000095e000)=""/208) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1ff, 0x109200) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000024e000), &(0x7f0000d28000-0x4)=0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000c03000)=0x801d) 2018/02/18 14:47:27 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/18 14:47:27 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000006000)=0x8000000000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000007000)) 2018/02/18 14:47:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x440001b) io_setup(0xa6, &(0x7f0000687000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ffb000-0x80)={0x2, 0xf, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x1, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/18 14:47:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000346000-0x10)={0x0, 0x0}) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000)={r0, r1+30000000}, &(0x7f0000e0f000), 0x0) r2 = memfd_create(&(0x7f0000456000-0x1)='\x00', 0x2) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000287000)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/02/18 14:47:27 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac6000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002cb000)={0x8, &(0x7f0000000000+0x398)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000b52000)={r1, 0x3}) mmap(&(0x7f0000000000/0x1be000)=nil, 0x1be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x110, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x2, 0xd23, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00', {}, {}, 0x0, 0x4000000000000}, 0xc0, 0x2f9}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @empty, {[0x0, 0x0, 0xff]}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @generic="6442cdbd3507a59ab198127558754948"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) mmap(&(0x7f00001be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000151000-0x2c)=[@in6={0xa, 0x3, 0x3d7, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x2c) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00001c0000-0x9)='/dev/sg#\x00', 0x80000000, 0x3ca9068e2a26062a) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r3, &(0x7f00001c0000-0x58)={'system_u:object_r:lvm_control_t:s0', 0x20, 'system_u:object_r:xconsole_device_t:s0', 0x20, 0x35, 0x31, 0x20, 'unconfined\x00'}, 0x58) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}}}}}, &(0x7f00000b5000)={0x0, 0x1, [0x0]}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000da000)={0x80, 0x3}, 0x8) mmap(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000bf000-0x4), &(0x7f00001c0000)=0x4) 2018/02/18 14:47:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000ce7000-0x50e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x84, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f06529", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) clock_gettime(0x0, &(0x7f0000dcc000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f00007a8000)={r0, r1+10000000}, 0x0) 2018/02/18 14:47:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000f13000-0x4)=0xffffffffffffff80, 0xfffffffffffffd2e) 2018/02/18 14:47:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000011d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000073000-0x4)) connect$inet(r1, &(0x7f000041e000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffffffffffffe) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000039000), &(0x7f0000236000-0x2)=0x4) 2018/02/18 14:47:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x5a76) r1 = socket$kcm(0x29, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) dup2(r0, r1) r3 = dup3(r2, r1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000046e000-0x4)=0x80000000, 0x4) sendfile(r1, r0, &(0x7f0000b7a000), 0x1fffffffe2) 2018/02/18 14:47:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000000000), 0x800000000}, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000366000)={0x6, r0, 0x1}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000033d000)=0x4, 0x4) r2 = socket(0x15, 0x4080005, 0x2000000000000000) sendmsg$rds(r2, &(0x7f0000db2000)={&(0x7f000021d000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000004000-0x90)=[{&(0x7f00002c5000-0x3d)=""/61, 0x3d}, {&(0x7f0000bf2000)=""/172, 0xac}, {&(0x7f0000e4f000)}, {&(0x7f000074e000-0x5a)=""/90, 0x5a}, {&(0x7f0000f0e000-0x5f)=""/95, 0x5f}, {&(0x7f000047c000)=""/213, 0xd5}, {&(0x7f0000add000)=""/103, 0x67}, {&(0x7f0000e0c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d5b000)=""/10, 0xa}], 0x9, &(0x7f0000d81000)=[@fadd={0x58, 0x114, 0x6, {{0x5, 0x3ff}, &(0x7f0000926000-0x8), &(0x7f0000e57000-0x8)=0xffffffffffffffff, 0xdfe, 0x9, 0x7, 0x4010000000, 0x45, 0x401}}, @rdma_dest={0x18, 0x114, 0x2, {0x7, 0x3a}}], 0x70, 0x4000000}, 0x800) set_tid_address(&(0x7f0000e59000)) getsockopt(r2, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/02/18 14:47:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e6f000)={0xffffffffffffffff, 0x0, 0xffffffffffffc24d, 0x0, 0x3}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000a09000)=@generic={0x1ff, 0xff, 0x6}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) 2018/02/18 14:47:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000026f000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000bc1000)="121c4a27383a59c32cefde7d20d9d9c0a5a9727faf076a34fe23c21da27a5d6ec00a7d258967bd64861b72395a158b7753e7d775b47a46be2a7206e18f1e04a22548f8676b1c8b79181244f1cd6779ce703dd5e20fc6dd795cd73be977d871fc4720c6450cffd4f4", 0x68, 0xfffffffffffffff8) r1 = add_key(&(0x7f000070c000)='logon\x00', &(0x7f00005e9000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f31000)="5ce2f0ea9b4d711cea25ae56bfeeb1d9", 0x10, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r0) 2018/02/18 14:47:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000722000-0x8)) readv(r0, &(0x7f00009ec000)=[{&(0x7f00006a6000-0x53)=""/83, 0x53}, {&(0x7f000041f000)=""/138, 0x8a}], 0x2) syz_open_dev$sndtimer(&(0x7f0000d1f000-0xf)='/dev/snd/timer\x00', 0x0, 0x800000020000) 2018/02/18 14:47:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000-0x2f)="7070703029287b73656c66275b268d2f6d643573756d6e6f646576656d316c6f736563757269747973797374656d00", &(0x7f00006b5000-0x7)='v\n(em1x', &(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x9)='security\x00', &(0x7f0000001000-0x8)='em0eth1\x00'], &(0x7f0000000000)=[&(0x7f00002e1000-0x1)='\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000c74000-0xdd)=""/221, 0xdd) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/02/18 14:47:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00005b2000-0x538)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x228, 0x0, 0xffffffff, 0x228, 0xf0, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f0000609000), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0xa8, 0xa2e0b5f1eee7b627, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x1]}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x2, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0xfffffffffffffea1, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000371000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f000014e000)=""/4096) syz_emit_ethernet(0x255, &(0x7f0000c6a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x21f, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x89, 0x0, 0x57, 0xfc, 0x0, 0x8, 0x0}, @fragment={0x9f, 0x0, 0xfffffffffffffb9a, 0xc969, 0x0, 0x4, 0x2}, @hopopts={0x7f, 0x6, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, @hopopts={0x0, 0x2f, [], [@enc_lim={0x4, 0x1, 0x3}, @calipso={0x7, 0x40, {0x8, 0xe, 0x100000, 0x0, [0x8, 0xfffffffffffffffd, 0xfff, 0x6, 0x3, 0xdd40, 0x0]}}, @calipso={0x7, 0x30, {0x8000, 0xa, 0x6, 0x101, [0x100000001, 0x10001, 0x2, 0xfffffffffffffffa, 0x6]}}, @jumbo={0xc2, 0x4, 0xff}, @ra={0x5, 0x2, 0x9}, @generic={0xffffffffffffff75, 0x2c, "be7ebb251c842de69886840d7e053f48a44e0169df0bb69c0143e88201ec149f58f338ef988ef32bf18ec146"}, @enc_lim={0x4, 0x1, 0xfffffffffffffffd}, @generic={0x5, 0x8f, "39d0f1ceeba849064f9b9b0cd6b0669075c06d62fb6078508d29b9f0f097d93f6048e272323c3778c0c9fbfe315b26f9ef842c35b224ea99c58e61a07725f74ade93c3313d02ca228dc02ed94d4223eeb8d06a0c07d6f5921832783dbf5dff3825e805884c5f28fc6a20facca6b07b3269333d95f5be0d4c22b1d7bbea411cb4f878827d36a3100f2deb4e3a087d3f"}, @calipso={0x7, 0x28, {0x100, 0x8, 0x8, 0xfffffffffffffffa, [0x2, 0xffff, 0x100000001, 0xfffffffffffffffe]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @empty}}]}, @dstopts={0x6, 0x4, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7fff}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x6}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x2, 0xffffffff, 0x0, 0x10, 0x1}, @fragment={0x4, 0x0, 0x6, 0xdd8, 0x0, 0x1f, 0x0}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00009aa000)) 2018/02/18 14:47:28 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000032000-0x9)='/dev/sg#\x00', 0x8, 0x1) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000032000)=""/222, 0xde) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000026000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14}, []}, 0x1c}, 0x1}, 0x0) 2018/02/18 14:47:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f83000-0x11)='/dev/input/mouse#\x00', 0x9, 0x200) sendmsg$nl_netfilter(r0, &(0x7f0000a8c000-0x38)={&(0x7f0000f33000)={0x10, 0x0, 0x0, 0x10082001}, 0xc, &(0x7f0000443000)={&(0x7f0000619000)={0x14, 0xd, 0x0, 0x200, 0x1, 0x2, {0xf, 0x0, 0x1}, [@generic]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000dea000)=0x3, 0x4) 2018/02/18 14:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00005cd000)={@dev}, &(0x7f0000e37000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c32000-0x4)={0x0, []}, &(0x7f0000f08000-0x4)=0x4) 2018/02/18 14:47:28 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004a, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='eth1eth0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000008a000+0x9d3)={0x4, &(0x7f0000d1e000)=""/88, &(0x7f0000001000-0x60)=[{0x7, 0x1000, 0x200, &(0x7f0000000000)=""/4096}, {0x4, 0x35, 0x4, &(0x7f0000001000-0x35)=""/53}, {0x6, 0x9, 0x1ff, &(0x7f0000001000-0x9)=""/9}, {0xfffffffffffffffd, 0x6e, 0x7, &(0x7f0000640000-0x6e)=""/110}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="7470358c7793e2790a10a9977bf08ecb", 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000002000-0x4)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x1, 0xffffffffffff1710, 0x9, 0x100, 0x1, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3ff, 0xf70, 0xc21, 0x81, 0xff}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x0, @rand_addr=0x8}}, {{0xa, 0x0, 0x7153, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x800}}}, 0x40, 0x5, 0x4, "05ec2c3a8dbc374be918627230c0a800c4c8de3ee880c3968d6ec6a360e6f1ef67ba04cda7411c18b496af1584534b6998d4ffcbd6d5f716379e8e6272de7aef5bc3137a7abf9f8aa0ae94156d7be93f"}, 0x160) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x80}, &(0x7f0000001000-0x4)=0x6) [ 38.373537] audit: type=1400 audit(1518965247.933:23): avc: denied { name_bind } for pid=5538 comm="syz-executor1" src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 38.397233] audit: type=1400 audit(1518965247.934:24): avc: denied { node_bind } for pid=5538 comm="syz-executor1" src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/18 14:47:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b55000)='/dev/sg#\x00', 0x4000000, 0x4002) ioctl$void(r0, 0x5450) 2018/02/18 14:47:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r0, &(0x7f00003f3000-0x5), &(0x7f0000bc9000)=""/32}, 0x18) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000572000-0x8)={0x3, 0x9}) 2018/02/18 14:47:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000b86000)={&(0x7f0000e1f000)=@nfc_llcp, 0x60, &(0x7f0000047000)=[{&(0x7f0000dc9000)=""/232, 0xe8}, {&(0x7f00008ab000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f4e000-0xae)=""/174, 0xae}, 0x2000) creat(&(0x7f0000484000)='./file0\x00', 0x2) 2018/02/18 14:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a3000)='/dev/rtc\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000722000-0x8)='./file0\x00', &(0x7f0000188000-0xe5)=""/229, 0xe5) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000029d000)={0x0, 0x0, &(0x7f00001d2000+0x3f4)=[{&(0x7f000092c000-0xf)="da", 0x1}, {&(0x7f0000c3b000)="eda4e9b511c80685035e1c46af609f366ce4ec154335bbf14eb42f292f30dda5043e000097b818b0bf688eac9e5ddcdd2dd1e2c0e617bb416d7b93dac20718", 0x3f}], 0x2, &(0x7f0000e39000-0x18)=[]}, 0x0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000399000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00005c8000)) 2018/02/18 14:47:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000c2000)='/dev/snd/controlC#\x00', 0x0, 0x40001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) 2018/02/18 14:47:28 executing program 7: mmap(&(0x7f0000000000/0x3ae000)=nil, 0x3ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00003af000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000320000)=0x10) getpeername$inet(r0, &(0x7f0000148000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000021d000)=0x10) setrlimit(0x7, &(0x7f0000284000-0x10)={0x262e86da, 0x4}) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/18 14:47:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000792000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x0, 0x0) io_cancel(0x0, &(0x7f0000e8f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002f8000-0xc2), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000018a000)) 2018/02/18 14:47:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(0xffffffffffffffff, &(0x7f0000f70000)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = epoll_create(0x3) r2 = socket$llc(0x1a, 0x1, 0x0) pread64(r0, &(0x7f0000c3d000)=""/4096, 0x1000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f3000-0xc)) connect$unix(0xffffffffffffffff, &(0x7f0000c8e000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) r3 = accept(r2, &(0x7f0000308000-0x10)=@ax25, &(0x7f0000a5c000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b04000)={0x0, @in6={{0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x5, 0x400, 0x7f, 0xfda6, 0x7}, &(0x7f0000781000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008f8000)={r4, 0xc8, &(0x7f0000c54000)=[@in6={0xa, 0x3, 0x7f, @empty, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x16aac0}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x200000000, @empty, 0x6}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3ff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f000055c000)=0x10) r5 = openat(0xffffffffffffffff, &(0x7f000056a000)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000864000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, [0x80000001, 0x5, 0x0, 0x1000000000000000, 0x1ff, 0x2, 0x0, 0x7, 0x0, 0x67, 0x5f, 0x0, 0x40, 0x80, 0x4c2]}, &(0x7f0000ee9000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000b14000-0x20)={0x1bc7de49, 0x3f, 0x800d, 0x3f, 0x80000000, 0x4, 0xffffffffffff1381, 0x1, r6}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000059b000)={{0xa, 0x1, 0xe12e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}, {0xa, 0x2, 0x80000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x0, [0x1f, 0xffff, 0xfffffffffffffff8, 0x9, 0x7, 0x9, 0x80000, 0xff]}, 0x5c) 2018/02/18 14:47:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syslog(0x9, &(0x7f0000ad3000)=""/4096, 0x1000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000613000-0x4)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000687000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000634000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000f49000)=""/177) ptrace$peekuser(0x3, r1, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00002db000-0x38)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000933000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfd5a, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/18 14:47:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000b61000)='./file0\x00', 0x0, 0x4) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x8000000000, 0x1) statfs(&(0x7f0000d80000-0x8)='./file0\x00', &(0x7f0000090000-0xd8)=""/216) 2018/02/18 14:47:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000147000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e97000-0x10)={0x1f, 0x800a, 0x3, 0x3, 0x0}, &(0x7f0000a7d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e0d000)={r2, @in6={{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0xa6fd}}}, 0x8c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002c1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 38.567203] audit: type=1400 audit(1518965248.127:25): avc: denied { ioctl } for pid=5577 comm="syz-executor1" path="socket:[15462]" dev="sockfs" ino=15462 ioctlcmd=0x540f scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/18 14:47:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) execveat(r2, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/02/18 14:47:28 executing program 4: r0 = socket$unix(0x1, 0xfffbfffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40800) 2018/02/18 14:47:28 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r3, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) 2018/02/18 14:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="00000001040000000004008000b0bc22", @ifru_settings={0x10001, 0x0, @te1=&(0x7f0000f23000-0x10)={0x1143, 0x40, 0x9, 0x5bd}}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 38.616893] ipt_REJECT: ECHOREPLY no longer supported. [ 38.634812] audit: type=1400 audit(1518965248.161:26): avc: denied { ipc_owner } for pid=5573 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 14:47:28 executing program 2: r0 = memfd_create(&(0x7f00000b6000-0xc)='keyring/$\\@\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x188) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f000098c000)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/18 14:47:28 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00005bf000-0xb)='/dev/adsp#\x00', 0x4, 0x400000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f000046f000-0xfb)=""/251}, 0x48) 2018/02/18 14:47:28 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000dc7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000032c000)={r1, @in6={{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x10000, 0x10000}, &(0x7f0000d21000)=0x98) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000003000-0x4)=[0x3ff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r2, 0x4}, &(0x7f0000004000)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000004000-0x1)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r6, &(0x7f0000005000-0x50)=[{&(0x7f0000005000-0xd2)=""/210, 0xd2}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/156, 0x9c}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000004000)=""/218, 0xda}], 0x5, &(0x7f0000005000-0x30)=[{&(0x7f0000004000)=""/123, 0x7b}, {&(0x7f0000006000-0x6ae)=""/4096, 0x1000}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000002000)={'vcan0\x00', r5}) [ 38.668628] ipt_REJECT: ECHOREPLY no longer supported. 2018/02/18 14:47:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00002b9000-0x9)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000635000)=0x32) sendmsg$kcm(r0, &(0x7f0000ac2000)={&(0x7f0000ec6000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000015000)=[{&(0x7f0000ca9000-0xf0)="cbdc9007351c58be0667c023304087d80f8ead186320675fff7938051acc7f1e75073f6b9845ad3f377b17c9574539db28dcbefa8cb2b8eeca8227221d661135850c13fa66eb86ac2b0460b4d374c68b1cb65e6bdecad036464927bd112c1e52e8b03fac01fc9fc27f3547be6b30773e2ec7b893bbab535e44596c38b0c3e4200b4b816050e66c0ab3bbfd183aedacd8b0616df982224f8f5ed2ee4ab8ba628c4b3b42d4d4fd8d3a83ff43a420bb1af1410ab78be427dce22ab11547e0471ae4f124f35b67d2aaee29aaadb71d7d7fb81e262b7f9a3515c87b57882342a35b305705848bb218bdb0a8f0f03f67a13d91", 0xf0}], 0x1, &(0x7f00005b4000-0x1e0)=[{0x90, 0x119, 0x77d9dec1, "7572b1b0b0ae2c5cc665f8149fe8d6f93dc2718b807b47c737af35763415bad33a773eacc8d0ab41b80a020afcf86e5b1a9644b6fa57ddac16b66437a9fc70b21ec8aa33ddf8ff2b355dc8ce7244e08380ad298e25c877cda2adfaee579520ac8cc3a82709d5d33710c61af632ccc43ed6e9baa570a5974a9fef5b807a16"}, {0x60, 0xee5e22249d025b77, 0x4, "6e84c41b589c402aacb93731a866c5f8b15abb59a3d2ef8820e9ed0cf03fbe42cb2d83b8d85757866854d284dc15275f67c3a59786a498bebad7b21805e445be2bf84a823fc5b6924989448794"}, {0x10, 0x110, 0x80000001}, {0xe0, 0x111, 0x80000000, "6c40e7ea3aa213ebd6abe71126223c33f929d0f230a6febfed6a91a96daafb8d464dc8ae9c326cc9428c9cf2f9f93761ecdad167358a22b39a314a559b1f4eba3fac146aa0705f5507cde6b039b0d01e7ec832ed0a2eda2aa8f45c3dc2e5180626ccc0a25cd315a603fd1c013959d5a76038418614eab15608ffa5b23ca706bbb6870b8c3ce02c24a1535685cd5a61cb11727e0e64d26fc7ead126c7cc1a7b06c86d472da72c31c947eefbd27b98be824323ed55b01aec051c2d511567b826386ea226ce6911aa1e1d5d112a7c"}], 0x1e0, 0x80}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080045432, &(0x7f0000000000)) 2018/02/18 14:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/rfkill\x00', 0x84040, 0x0) getsockname(r0, &(0x7f0000c9f000-0x10)=@ipx, &(0x7f00008bc000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f0000e39000-0x10)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 14:47:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, 0x0, &(0x7f0000311000-0x4)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000476000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00001f5000-0x4)=0x4) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a5a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ea1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r7 = dup3(r6, r6, 0x80000) accept4$netrom(r7, &(0x7f000066a000-0x10)=@ax25, &(0x7f000000e000-0x4)=0xa7, 0x80000) creat(&(0x7f0000641000-0x8)='./file0\x00', 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f00002b4000-0xf)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) listen(r7, 0x7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000872000)={r5, 0x80000, r8}) 2018/02/18 14:47:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0xf901}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00008c3000)=0x40, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000aeb000-0x4)=0x9, 0x4) 2018/02/18 14:47:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fchmod(r0, 0x72) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) 2018/02/18 14:47:28 executing program 5: prctl$intptr(0x2f, 0x1fb) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) flistxattr(r0, &(0x7f00002b5000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @rand_addr, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000184000-0x2), 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000114000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000dab000-0x18)={0x2, 0x12, 0x1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)) 2018/02/18 14:47:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000526000)={0xaa, 0xa}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006b3000-0x4), &(0x7f0000012000-0x4)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bc8000)={&(0x7f00009d8000)='./file0\x00', 0x0, 0x10}, 0x10) exit(0x0) lseek(r1, 0x5c, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000017d000-0x28)={'vcan0\x00', 0x0}) pipe(&(0x7f0000dd6000-0x8)) connect$packet(r1, &(0x7f00003c7000-0x14)={0x11, 0x17, r2, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000fb8000)=""/78) 2018/02/18 14:47:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000b71000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000b8c000)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f70000)=[]}, 0x0) close(r0) 2018/02/18 14:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fc1000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000367000)="fa472d073dcba56315853500000006595d757e0501dd399ad268b82a63e4f4174a4f62e915d0ae7405a1a5b359ed0d79363b8b0eecadb0d57d883772219a32f328459d9159ecfc5bd305940db1d31fc1387c03b27b085b81fda7bbb4195baed35bacd289537625055cc1c97b85ac53d51575d0eabe33cd5071ce48f1dc36ecc88560aded025c6ee93aae33654aa2f7ad784b027df46df30b439fd3a4787466d7099bc0b97de7066564af0f66da48f9b4d34927c3e608f8ddb7d38a58", 0xbc, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r2}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha3-384-generic\x00'}, &(0x7f000067e000)}) 2018/02/18 14:47:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@common="6970646470300001000000000100005b", @ifru_flags=0xa002}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x2, 0x3, 0x530, 0x3, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ioprio_set$pid(0x2, r2, 0x420) 2018/02/18 14:47:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0xd0, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x120}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000080000)='/dev/hwrng\x00', 0x4a0000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000962000)={0x0, 0x5}, &(0x7f0000bf1000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007f4000-0x8c)={r2, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x8c) 2018/02/18 14:47:28 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fd5000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x800) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000fd4000)=0x1ee, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff}, &(0x7f0000e5e000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/18 14:47:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000da4000-0x18)={r0, &(0x7f0000112000-0xc0), &(0x7f0000d44000)=""/115}, 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f0000c6c000-0xc)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000525000-0x4)=0x9) [ 38.822999] audit: type=1400 audit(1518965248.383:27): avc: denied { setattr } for pid=5629 comm="syz-executor6" name="NETLINK" dev="sockfs" ino=14913 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/18 14:47:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$llc(0x1a, 0x2, 0x0) sendfile(r0, r1, 0x0, 0x1) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b6000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x5) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000b4d000)) fcntl$getownex(r1, 0x10, &(0x7f0000166000)={0x0, 0x0}) ptrace$peek(0x1, r4, &(0x7f00005f6000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000017a000-0x50)={0x2, 0x9, 0x1}) pipe2(&(0x7f0000a48000)={0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f00004af000-0x1)=0x8000, 0x4) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) 2018/02/18 14:47:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x287) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004c1000)='/selinux/status\x00', 0x0, 0x0) getresuid(&(0x7f0000f01000-0x4)=0x0, &(0x7f0000d02000-0x4), &(0x7f0000ff9000-0x4)) lstat(&(0x7f0000186000-0x8)='./file0\x00', &(0x7f0000c43000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000079d000)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f00005d8000)=0xe8) r7 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000766000)={0x0}, &(0x7f0000ea0000)=0xc) r9 = getuid() stat(&(0x7f000020f000)='./file0\x00', &(0x7f000027a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000de000-0xe8)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f000095d000-0x4)=0xe8) r13 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fe2000-0x4)=0x0) r15 = getuid() r16 = getegid() sendmsg$netlink(r1, &(0x7f0000bdb000)={&(0x7f0000581000)=@proc={0x10, 0x0, 0x3, 0x20000}, 0xc, &(0x7f00001e0000)=[{&(0x7f0000cca000)={0x84, 0x10, 0x20, 0x6, 0x3, "", [@generic="669ef76433540cf30c40", @nested={0xc, 0x16, [@typed={0x8, 0x61}]}, @generic="eddf07084f82cd6105635ff03bf2594ae98946c244ba192479d19702a34dbfbdad6556f662a15b20aa01d3fd5cbd5b91b0c6f6445f9fc03005dcb6bcc1c5a1b2b255f40378cf", @typed={0x18, 0x3d, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}}]}, 0x84}, {&(0x7f00000b6000)={0x38, 0x3f, 0x300, 0x1, 0x1, "", [@nested={0x28, 0x3c, [@typed={0xc, 0x2d, @u32=0x7}, @typed={0xc, 0x7e, @uid=r2}, @typed={0xc, 0x6b, @fd=r0}]}]}, 0x38}, {&(0x7f0000c93000-0x1364)={0x1364, 0x41, 0x4, 0x0, 0x3, "", [@typed={0x18, 0xf, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="951cfa12bf24c78f1638eb8e93d1471350de7a7e362fc4877a31f828c372d19544778759e7faa55d393060d8c4cc63985162cf3d6e5a5d5b06595fceb26452b81991e3adbc4bd224c53447cd4fa0cb19f23ac537e1debd4f03caa4c03dbf80dfa50abf69a5fab00c5fc613d8c7ed1741bae7975f6e7c8772de5685c1fc64ff0687aff16b9f72a0c086ade579abb79da64d4adba4c0d7c4cd9fbc5c0f4d3a2e877305303d3448002a67964bfa", @generic="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", @nested={0x111c, 0x69, [@typed={0x80, 0x26, @binary="fffacb5fb6306b5e51fd05ebcbc80e3c9f8e591ebac5a3f57ed6b9a0ee73c67100d8f9ecdea047b72ef19227945e5f2336dbd3fa5a7a678e492b13539989b0cc08f6ce3abfa860fbfce22f0642bcd952a0766f397fa4d0674b2d81ec74bff0766a4291e624484c757de9024e89a160ed1bd73a18896476cf"}, @typed={0x18, 0x5b, @str='/dev/vhost-net\x00'}, @generic="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@typed={0xc, 0x5c, @u32=0x3}, @generic="ad93d9978a3cc7865ca2b835e05b0f01be05477240a2c5848ccd24dedf1a15cadaf2ccf5903ab0997677b33ae00fcf2b84729dff677b8a5c74b09002e863e8fb23cb95f94673df94e9c4e3f8e5b313d662a6780fa0cbd1b8feaba5a70ea92eaf60f825b7eb", @typed={0xc, 0x32, @uid=r3}]}, @nested={0x78, 0x87, [@generic="3d4a83db8b575875579be3350748499abcae3ea48777ef70024371f597967d0ab7c2cb70dd8548a6b57c9cb38c1782173545a0fcc4de07e63049dd754d763f83fc4f96ce41e644ed5de2a4156d8f65ce7a4106f2d2f08b730a44b72056", @typed={0xc, 0x94, @u32=0xffffffff}, @typed={0x8, 0x95}]}]}, 0x1364}, {&(0x7f00004df000-0x48)={0x48, 0x37, 0x300, 0x2, 0x2, "", [@nested={0x2c, 0x6b, [@generic="b3a7aed4bfdce03bf4ab0a12ef98166b0d60901791334aa440badd", @typed={0xc, 0x1e, @str='\x00'}]}, @typed={0xc, 0x68, @u32=0x5}]}, 0x48}, {&(0x7f0000305000)={0x1498, 0x1e, 0xe0947cb24980f654, 0x3, 0x3, "", [@generic="ed9e60bfaab76ca4f1e767b55168b7d912dd3a0565c7afa69ee26e8140873fedec56ea523911da8e", @nested={0x130, 0x51, [@typed={0x18, 0x2b, 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@generic="b067f6c7a397b4be615b2552526811f06e0e6989e21f46b06bb9cbcd953892629a2e3c4cdac8027742a6853f535e3eae76f5dc8c1d59f84a91a49758a9f44fe307c0c6324dcaab108d82680fa3ee501f9f8a34a52c922d047f5b0ffb245702f0b6d2c7bc68b98541042ebe323e7bfcc298c3aa19964b91c6666b1e2af236d00ea4c7d0e565362b9a483d028e0a01ca0093243ae5f02e80cf8e2026afe7f05bfbbb5f8388a85e43af26", @typed={0xc, 0x72, @pid=r5}, @generic="09260bcbc94a3f818300014a0d83649cf7793970373616ddf040b8e6cc57fd9281e84fec15f181cd170954fe913189176c2c46eb544bbaafb0b14282f14f1912806102cb28108bfa435fbd5e6774db91bd6f6f40", @typed={0x10, 0x85, @u64=0xa13}, @typed={0x18, 0x3f, @str='trusted]proc!\x00'}, @typed={0x18, 0x72, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @generic="3a7af0f36443fa6ea4452c692cb9ce8382cf3bf5a58503db0b0d171d0432d1f284865339219ecb06c3d2fb1766affbe8fedad5012d526edd74f4cfd90f633b906711d6b754f975df7f564eb7d113dbb591524e8cbc7f85bae51c44e35e837e6b1fad35a0da1e7cc4", @nested={0x1284, 0x63, [@typed={0xc, 0x20, @uid=r6}, 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@generic="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@generic="e83696e9f6918c3ceb6ab0f851ebbade40f78508b55d5040f376cb6b885003806e84398edec1b9cfaff167d277df0e712cc78f753c96e842809930a359069ba97655957102accd00127b9b8178a78d04d29044d48a791fac8a421da0452fd8c818fe8352e4feff4ec0392cf580238dbdfc1c", @typed={0x10, 0x32, @u64=0x2}, @typed={0xc, 0x5a, @u32=0x1}, @typed={0xc, 0x1a, @pid=r7}, @generic="f614136d52c36cacfb366765fa88f2ba48b8fdfbfce38ab8902082dc17a7a23b536cbb5447d13b8b2b0ee3cf3bd83233c5042a4721134687ce2525e59a3d"]}]}, 0x263c}], 0x7, &(0x7f000032a000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x60, 0x10}, 0x40000) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/18 14:47:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f000059e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00007a1000-0x4)=0x14) socket$nl_crypto(0x10, 0x3, 0x15) eventfd2(0x106f, 0x80001) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000073e000-0x138)=@newsa={0x138, 0x10, 0x401, 0x2, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x33}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6c7a7300000000e7ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"}}}]}, 0x138}, 0x1}, 0xfffffffffffffffe) 2018/02/18 14:47:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x9) r1 = open(&(0x7f0000b85000)='./file0\x00', 0x800, 0x70) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000523000-0x4)=0x6, 0x4) sendto$llc(0xffffffffffffffff, &(0x7f000011d000-0x90), 0x0, 0x0, &(0x7f00009ff000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) [ 38.927824] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 38.965890] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 39.007607] audit: type=1400 audit(1518965248.568:28): avc: denied { create } for pid=5668 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/18 14:47:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000037c000)=0x0) sched_setparam(r1, &(0x7f0000d70000-0x4)=0x7) timerfd_gettime(r0, &(0x7f00002ba000)) fcntl$setownex(r0, 0xf, &(0x7f0000b44000)={0x1, r1}) 2018/02/18 14:47:28 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e34000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f000083a000-0x8)=[&(0x7f0000a17000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000001000-0x4f)="e460e79d890899f718912efafdc5913beaf370b9dcab1b7b4c2d88eb5d16a5623869bfd685437c2135f2159fe5c0e0fbad588090773ff9188184f3e79e29abd74b43c654db9ac35bdafe380af01b7a", 0x4f, 0x9, 0x0, 0x1, r0}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0xff7ffffffffffffc}, 0xda, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 14:47:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/vcs\x00', 0x800, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00008cf000)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x0, 0x0, 0x4, 0x2}}, {&(0x7f00006bd000-0x30)=""/48, 0x30}, &(0x7f0000cb5000-0x1), 0x4}, 0x46) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty}, 0xc) bind$inet(r1, &(0x7f000031c000)={0x2, 0x3, @rand_addr=0x7}, 0x10) 2018/02/18 14:47:28 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ea000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a0b000)={@generic="f10248d3ad8079f2ccd7a0bfa58263c3", @ifru_flags=0xa500}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) preadv(r1, &(0x7f0000762000)=[{&(0x7f0000789000-0x79)=""/121, 0x79}, {&(0x7f0000607000-0x14)=""/20, 0x14}, {&(0x7f0000401000-0x47)=""/71, 0x47}, {&(0x7f0000b8f000)}, {&(0x7f0000a52000-0xbc)=""/188, 0xbc}, {&(0x7f0000b97000-0x64)=""/100, 0x64}, {&(0x7f0000854000)}], 0x7, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f000088b000-0x14)={0x5cd800000000, 0x100000000, 0x3, 0xfffffffffffffff9, 0x80000000, 0x8, 0x8001, 0x1, 0x2, 0x8d}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000047d000-0x44)={{0x2, 0x3, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x8, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getpgid(0xffffffffffffffff) getpid() r3 = getpgrp(0x0) r4 = getpgrp(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000bbb000-0x110)={{0x80000001, 0x0, 0x5, 0xfffffffffffffff7, "4ac26636c1f487bf13ff4c6cf02bc3d4695a2e9be226e9354c4dbb8b5315695d7d265c5f170815b81cac6918", 0x80}, 0x0, 0x0, 0x6, r4, 0x6, 0xf9b2, "80b39796d4274f880d9e5077bcc377c7f4b00b8e9aeeff1e1bb401cb5e93fea8245f936586a5392cba89b1a74d0f7feca2e973e80cdaa7d1e230ba497a94e946", &(0x7f0000700000-0x10)="5c7b6370757365747d2c657468301e00", 0x10, [], [0x0, 0x7, 0x4, 0x8]}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00005e3000-0x14)={@empty}, &(0x7f0000f7a000-0x4)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) sendto$inet(r2, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00004f7000+0xa00)=[], 0x0) 2018/02/18 14:47:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000afc000-0x1b)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xc68f}}], {@x25={0x805}}}, &(0x7f0000bbb000-0x18)={0x0, 0x1, [0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/18 14:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006d4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt(r1, 0x1, 0x7, &(0x7f0000e05000)="5a5e7d21aa0604a34c9f50300aa2e0f2830cd6fcc62dd1a62357ee86a3338bd710179936a2fd514ddf7e87f82dace48c4505b5f65d7a8de5d963343f0067f3417f665feb94c604027d37479cd0732a093c82ff7563c417c0916586ad16966301df785d7d97bf80c6ba24c56f279256b9809add38337120d4ba7a98cf74e621c5dc0c246b6adc8fe4803cf161f9ce19af9ca4015ef12b3fcecccfc75fdc797036179e08c7820e2bca137822d4", 0xac) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a00000), &(0x7f0000b85000)=0x4) 2018/02/18 14:47:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x4000000000000, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r2, r3, &(0x7f00007cf000)=0x805f, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000022b000)) 2018/02/18 14:47:28 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x104, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0xfffffffffffffffe) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000016000)=@rc, &(0x7f0000023000-0x4)=0x9, 0x80000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000022000)=0x4, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000021000)='/selinux/enforce\x00', 0x0) 2018/02/18 14:47:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000087a000), &(0x7f0000df1000)=0x8) readv(r0, &(0x7f00001d9000)=[{&(0x7f0000224000-0x16)=""/22, 0x16}], 0x1) 2018/02/18 14:47:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000652000-0xb)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000759000-0xe8)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000905000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00009dc000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fb4000)={0x0, 0x2}, &(0x7f0000b80000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ab0000-0x8c)={r3, @in6={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd1c}}}, 0x8c) getpeername$packet(0xffffffffffffffff, &(0x7f0000652000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005a5000)=0x14) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f000095b000-0x10)={&(0x7f00009ef000)=@ipv6_newaddr={0x18, 0x14, 0x102, 0x3, 0x1, {0xa, 0x1, 0x0, 0x0, r4}, []}, 0x18}, 0x1, 0x0, 0x0, 0x2404400c}, 0x0) dup2(r1, r0) 2018/02/18 14:47:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() rt_sigqueueinfo(r0, 0x32, &(0x7f0000d3b000)={0x39, 0xcfd, 0x100, 0xfff}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = dup(r1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00005da000)) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4), 0x4) listen(r1, 0xfff) 2018/02/18 14:47:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5081713c) r1 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r1, &(0x7f0000d33000-0x15)=@known='system.sockprotoname ', &(0x7f0000f04000), 0x0) syz_open_dev$usbmon(&(0x7f0000546000-0xd)='/dev/usbmon#\x00', 0x80, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000449000)={0x0, 0x1, 0x6}) 2018/02/18 14:47:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f000005e000)='/dev/net/tun\x00', 0x0, 0x28000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d0000)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa3000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000775000-0x8)={0x3, r3}) 2018/02/18 14:47:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000d9b000)={0x0, ""/162}, 0xaa, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)) r1 = add_key$keyring(&(0x7f0000f5e000-0x8)='keyring\x00', &(0x7f0000dcf000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/ptmx\x00', 0x202800, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000935000-0x1)) r3 = add_key(&(0x7f00004b0000-0xd)='dns_resolver\x00', &(0x7f0000d5c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000464000)="a1c71ee65e65d1fc20d70ce9e59a092aa9dcf9c2183da45eb1b213bbbb4613ce732893b5758af69277251d106165c7671fe05e59a25f7ba7b06d7cc62cebc692796ed6bd27b20b703ff440132f1678dfa22341f2a10014f7b63a8efcc21ae5036a1c1f1551da0954dd3ae3b667ba27685a5bf455e5f4b36e4d8682e00911", 0x7e, 0x0) keyctl$negate(0xd, r1, 0x1, r3) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$llc(r4, &(0x7f0000bf6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a6a000-0x2)=0x4) readlink(&(0x7f000040b000)='./file0\x00', &(0x7f00006ed000)=""/114, 0x72) getegid() getgid() msgrcv(r0, &(0x7f0000b93000+0x69e)={0x0, ""/4096}, 0xb00, 0x2, 0x0) 2018/02/18 14:47:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5c000-0x15)='/proc/self/net/pfkey\x00', 0x503000, 0x0) recvfrom$inet6(r0, &(0x7f00007e3000-0xb5)=""/181, 0xb5, 0x2000, &(0x7f0000a44000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400}, 0x1c) mq_open(&(0x7f000006d000-0x3)='-$\x00', 0x43, 0x0, &(0x7f0000082000)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000736000-0x4)=0x5) 2018/02/18 14:47:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000649000)={0x4000000000000000, 0xf000, 0x8b9, 0x1, 0x13}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000019d000)={0x26, 'skcipher\x00', 0xc, 0x100000000000000, 'salsa20-asm\x00'}, 0x58) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000042a000-0xc)={0x8000, 0x20000000004, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cc0000)="ad56d8c5820faeb9951b897cea5bc7beb9", 0x11) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bd6000)={0x0, 0x7fffffff}, &(0x7f0000431000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cce000)={r2, 0x29, "5acd6f8b4f9df1a06f744cecabec78a0dda41486664e636fefd92e55da1fc126f1b521967653cbe21a"}, &(0x7f0000014000)=0x31) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000025a000-0x1)=0x400, 0x4) 2018/02/18 14:47:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$selinux_validatetrans(r2, &(0x7f00005f5000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000640000)) [ 39.319579] sctp: failed to load transform for md5: -2 2018/02/18 14:47:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='statm\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000104000-0x12)=""/18) readv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) 2018/02/18 14:47:28 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x8000) sendto$inet6(r1, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = accept4(r2, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xc662, 0x0, 0x1, 0x4, 0x6, 0x4, 0x2}, 0x20) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000f64000-0x3b8)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x2c0, 0xffffffff, 0xffffffff, 0x2c0, 0xffffffff, 0x3, &(0x7f0000497000-0x30), {[{{@uncond, 0x0, 0xc8, 0x1f0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3d24, 0x0, 0x1}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3, 'system_u:object_r:dmesg_exec_t:s0\x00'}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff000000, 0xffffffff, @generic="b5e0938b2527be823e033d7599d4ca1b", @common='teql0\x00', {}, {0xff}, 0x0, 0x2, 0x10}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xffffffff, 0x9, [0x20, 0x25, 0x6, 0x29, 0x16, 0x3f, 0x2b, 0x6, 0x28, 0x1a, 0x17, 0x2f, 0x9, 0x0, 0x4, 0x20], 0x0, 0xf125, 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) 2018/02/18 14:47:28 executing program 0: removexattr(&(0x7f00001ed000-0x8)='./file0\x00', &(0x7f0000b53000)=@random={'btrfs.', '!ppp1([\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d26000), &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0x9), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x1, r0, r2, 0x9, 0x4005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000b8a000)='/dev/random\x00', 0x0, 0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/02/18 14:47:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009b8000)={0x0, 0x9, 0x1, 0x1, 0x1, 0x4, 0x1000, 0x8, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x81, 0x3, 0x7f, 0x9, 0x101}}, &(0x7f0000e66000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000de7000)={r1, 0x55, "ac98de6ab14e184268928091de56c71fa349c5495cfb2ed1c8a9ec7535b698f23a0863cc59ea7ff21490bf9ca2b4c92d5adcc5f42ffc553c22ca63947d07a6012d456a53a83f57a6c781a09ff93124a7cd619e7738"}, &(0x7f00007a9000-0x4)=0x5d) listen(r0, 0x0) r2 = socket$inet(0x2, 0x40000000080a, 0x3d) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/18 14:47:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009b5000-0x10)='attr/sockcreate\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000876000)={0x26, &(0x7f0000d59000-0x26)="75d367ceb9705120d7d0b6bf3d6b33b7ee9f522cdf66f26dfb4888c68ee117174b1d81e4fa4d"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) close(r0) 2018/02/18 14:47:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ae6000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00008d7000/0x4000)=nil, 0x4000, 0x0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000023e000)={0x0, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d22000)}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) pipe(&(0x7f000010d000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000f14000-0x18)) r2 = syz_open_dev$midi(&(0x7f0000cd9000-0xb)='/dev/midi#\x00', 0x401, 0x10000) lseek(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000388000-0x14)={0x0, 0x3, 0xfffffffffffffbff, 0x10000, 0xffffffffffffff6c, 0x4}, &(0x7f0000203000-0x4)=0x14) timer_create(0x6, &(0x7f00007c6000-0x60)={0x0, 0x3c, 0x2, @tid=0xffffffffffffffff}, &(0x7f00001f8000)=0x0) timer_gettime(r4, &(0x7f0000072000-0x20)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007a8000-0x14)={r3, 0xfff, 0x6, 0x766c1ca7, 0x400, 0x8}, &(0x7f0000ab5000-0x4)=0x14) mmap$binder(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x0, 0x21014, r0, 0x0) 2018/02/18 14:47:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x109000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x1, [0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x8)=[0x4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00005fd000-0xb)='/dev/midi#\x00', 0x7, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000673000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000fec000-0x4)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f34000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000829000-0x10)={0x5, &(0x7f0000f5d000-0x28)=[{0x70, 0xfd, 0x3}, {0x7fff, 0x100, 0x0, 0x8}, {0x5, 0x1, 0x3, 0x1}, {0xbcbc, 0x401, 0x5, 0x800}, {0x1, 0x0, 0x8, 0x1}]}) syz_emit_ethernet(0x437, &(0x7f00004ef000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30227", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "16b589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000024f000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005a7000), &(0x7f0000368000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e0000-0xc)={0x0}, &(0x7f0000444000-0x4)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000634000)="6e6573e800006413") ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000d08000-0x70)={[{0xeb1, 0x0, 0xd15, 0x5, 0xbbc, 0x8, 0x6, 0x2, 0x9, 0x1, 0xa7d, 0x444c, 0x2}, {0xfff, 0x0, 0x10000, 0x8, 0x20, 0x401, 0x493, 0x6, 0x9, 0x1, 0xdb, 0x9, 0x14}, {0x1, 0x1136, 0x85, 0x40, 0xfffffffffffffbff, 0x4, 0xffffffffffffff06, 0x18c4, 0x5ffc, 0x7, 0x3, 0x0, 0xfff}], 0x400}) recvfrom$inet6(r2, &(0x7f0000f19000)=""/34, 0x22, 0x4000005f, &(0x7f000002f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/18 14:47:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0xc040, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002bb000-0x8)=@assoc_value, &(0x7f0000303000-0x4)=0x8) 2018/02/18 14:47:28 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f00005ea000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e5b000)='./file0\x00', &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) r2 = getgid() r3 = getegid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b50000-0x8)='./file0\x00', &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x6, &(0x7f0000feb000)=[r0, r1, r2, r3, r4, r5]) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fed000-0x10)='/selinux/access\x00', 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x1ff, 0x0, r6}, 0x2c) 2018/02/18 14:47:29 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000004000-0x50)=[{r0}, {r0, 0x4}, {r0, 0x6}, {r0, 0x118}, {r0, 0x8}, {r0, 0x480}, {r0, 0x18}, {r0, 0x200}, {r0, 0x9290}, {r0, 0x5}], 0xa, &(0x7f0000002000-0x10)={0x77359400}, &(0x7f0000001000), 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x4}, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000004000)='./file0\x00', 0x408180, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x1b0)={0x2, 0x15, 0x3a937d31, 0x7, 0x36, 0x0, 0x5, 0x3, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@broadcast=0xffffffff, 0x8, 0x14, 0x14}, @sadb_sa={0x2, 0x1, 0x1, 0x6d, 0x5cb7, 0x6d, 0x1, 0x80000001}, @sadb_ident={0x2, 0xa, 0x80, 0x0, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x4, 0x10}, @sadb_x_policy={0x8, 0x12, 0x2, 0x5, 0x0, 0xffffffffffffffff, 0x3f, {0x6, 0xff, 0x7, 0xffff, 0x0, 0x8, 0x0, @in=@rand_addr=0x4, @in=@multicast2=0xe0000002}}, @sadb_x_sec_ctx={0x1d, 0x18, 0x3, 0xffff, 0xda, "2c903f09a0c488aa95fa8692c07dd778981f310879881b5670e0a9646d707b4de3301a69df0586ebabe32353c5e30769a64ec8dcb95464da5ef272beba63c174a1c7f7cdb2dea73114600e3f55883abed81ea302d72f92fc986a4e8a0a65a1a0d86d4d77784223f701441ad2ec262745956608d6e3c5247df39e4a8d6f9ecc993c94775bdec52213aa63b5365c080c7aa863161327bd276a34a2167326055e1d1ffb865d62dba34715dba05c140bb207d7f3007b446c45656bac94e4b0bb7740cdff9faaad35d32fcc7677f90254d2d64a88107fb7c24cce3e6f"}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}]}, 0x1b0}, 0x1}, 0x4) 2018/02/18 14:47:29 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x9)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) [ 39.433666] device eql entered promiscuous mode 2018/02/18 14:47:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000eb000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00000cb000-0x54)=@access={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x35}, 0x54) r1 = syz_open_dev$adsp(&(0x7f0000bc2000)='/dev/adsp#\x00', 0x5d0, 0x400) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ef3000-0x4)=0x6, 0x4) [ 39.469816] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/18 14:47:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000055c000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000f30000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000017d000-0x10)={r1, r2/1000+10000}, 0x10) r3 = socket(0x2, 0x806, 0x0) listen(r3, 0x0) poll(&(0x7f0000c44000)=[{r3}], 0x1, 0x3) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) sendto$inet6(r3, &(0x7f0000ac9000)="194eca22ce3933bb89fb9a62bd25e010fd8f978608410121729c2f924de23e4ee8de6f822b53deb84e8ef2ec7de96a9d2d604b892e17d1b7a980ea5508913bd2493d7f7a3f93cdcd5a6acc243685af8f3b889eafe2ae2a65e270f0fd2a5276a5118b5709ea23cd5ab1f7301078a6818e92313ea6a99f69f1361e2bb5380b12f71f5d2a17a8e7c522fe47cd3acb18defa02b290f3c82efc3efa16fab7fb", 0x9d, 0x10, 0x0, 0x0) 2018/02/18 14:47:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000bec000)='\\ppp1\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000398000)={0x0, 0x740}, &(0x7f0000981000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008d8000)={r2, 0x7, 0x8, 0x2}, &(0x7f00005ca000)=0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x601}], 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) close(r0) getresuid(&(0x7f0000bfb000)=0x0, &(0x7f0000458000), &(0x7f00007f6000+0x4da)) getgroups(0x4, &(0x7f0000972000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000fbc000-0x8)='./file0\x00', &(0x7f0000c01000)='./file0\x00', 0x6000, r3, r4, 0x7, 0xb8, 0x80000) [ 39.563478] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/18 14:47:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00008f9000), &(0x7f00000d4000-0x20)={{}, {0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea5000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mq_timedsend(r1, &(0x7f0000d9b000), 0x0, 0xc49c, &(0x7f00006cb000)={r0, 0x1c9c380}) 2018/02/18 14:47:29 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x379}, 0x0) recvmmsg(r0, &(0x7f0000021000)=[{{&(0x7f0000021000)=@hci, 0x6, &(0x7f0000018000)=[]}}], 0x1, 0x0, &(0x7f000000a000)) 2018/02/18 14:47:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x155a40, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f000016d000), &(0x7f000055a000-0x4)=0x10) fcntl$setflags(r1, 0x2, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f48000-0x190)={0x8, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x1, 0x2, [{{0xa, 0x3, 0x1e, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}]}, 0x190) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000c0b000-0x8)={0x2}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000ec1000)={0x2, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/02/18 14:47:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b50000)={{}, {0x0, 0x0}}) utimes(&(0x7f00001d7000)='./file0\x00', &(0x7f0000022000+0x973)={{}, {0x0, r0}}) removexattr(&(0x7f0000dde000)='./file1\x00', &(0x7f0000ae0000-0x9)=@known='user.syz\x00') keyctl$session_to_parent(0x12) 2018/02/18 14:47:29 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x800, 0xa0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x11, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1a1c00) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x4) 2018/02/18 14:47:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000728000)={0x0}) r1 = socket$alg(0x26, 0x5, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000c0a000-0x90)) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000636000-0x3c)="767003256344de10f254cc8f16c7315c05ae9eea94758bc60fa4b85a4ca07cbcd5ff388805820557f2ad8d771353bcac562576d13f75dc5c1fc5d006") preadv(r1, &(0x7f00002fd000-0x10)=[{&(0x7f0000851000-0xcd)=""/205, 0xcd}], 0x1, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000c17000+0x590)={{}, {0x0, 0x0}}) setitimer(0xfffffffffffffffd, &(0x7f000059a000-0x10)={{0x0, r3}, {r0}}, &(0x7f000002b000-0x20)) alarm(0x0) 2018/02/18 14:47:29 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000838000)=""/19) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000019b000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/02/18 14:47:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003e3000-0xd)='/dev/usbmon#\x00', 0x8, 0x101000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000770000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000680000-0x18)={0x0, 0x3, 0x30, 0xfffffffffffffffc, 0x1}, &(0x7f0000fb6000-0x4)=0x18) r3 = syz_open_dev$dspn(&(0x7f0000dec000-0xa)='/dev/dsp#\x00', 0x0, 0x20000) epoll_pwait(r3, &(0x7f0000c52000-0x78)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x2, &(0x7f0000386000-0x8)={0x2}, 0xfffffffffffffc6a) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000039b000-0xc)=@sack_info={r2, 0x7, 0xffffffffffffff82}, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000075000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f00008d8000)=@objname={'system_u:object_r:crond_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x32, 0x20, './file0\x00'}, 0x3f) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000635000-0x4)=0x0) process_vm_writev(r4, &(0x7f0000357000)=[{&(0x7f00001ba000)=""/249, 0xf9}, {&(0x7f0000461000)=""/137, 0x89}, {&(0x7f000096d000)=""/83, 0x53}, {&(0x7f0000639000+0x137)=""/173, 0xad}, {&(0x7f00003c4000)=""/38, 0x26}, {&(0x7f00004be000-0x68)=""/104, 0x68}, {&(0x7f0000160000)=""/60, 0x3c}, {&(0x7f00001bf000-0x5f)=""/95, 0x5f}, {&(0x7f00004e2000-0xd5)=""/213, 0xd5}, {&(0x7f0000ca4000)=""/206, 0xce}], 0xa, &(0x7f0000783000)=[{&(0x7f000091a000-0x5a)=""/90, 0x5a}, {&(0x7f00007ac000-0xc0)=""/192, 0xc0}], 0x2, 0x0) utime(&(0x7f00005be000)='./file0\x00', &(0x7f0000877000-0x10)={0xe1, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/18 14:47:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005a1000-0x10)='/dev/input/mice\x00', 0x0, 0x101800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000972000)={r0, &(0x7f0000e3a000)="2320622d907c922f142a276e173bc2b34b6562efd81f2ec400940690c12c694d93232b3bef0068ecbb69797a9cd68bde6e7eecb05dcc8472c9cc277fcc0c00dd02254e08b83e56f645cca17fe0b623bf536c2e741f373028432fe5e3294a16815e4bba757d5130b9beb51d9a311fc36136744bc93143816ebfe4b79cf68cf72cdee0b12156c3570afe4d2087bbb4527a4a815a", &(0x7f0000684000)=""/144}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000df6000)='net/softnet_stat\x00') r2 = syz_open_dev$admmidi(&(0x7f0000f7f000)='/dev/admmidi#\x00', 0x1, 0x2002) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ccf000)={r2, r2}) dup(r3) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000433000-0x4)=0x3, &(0x7f00005af000)=0x4) 2018/02/18 14:47:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000cf1000-0x5c)={{0xa, 0x0, 0x682, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}, {0xa, 0x2, 0xdf6, @loopback={0x0, 0x1}, 0x10001}, 0x0, [0x8, 0x7f, 0x2, 0x8, 0x496, 0x9, 0xfdc]}, 0x5c) r1 = open(&(0x7f000018f000)='./file0\x00', 0x20000, 0x1e) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000524000-0x18)={0x1ff, 0x6, 0x81, 0x2, 0x180000000000000, 0xff}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d24000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000108000-0x4), &(0x7f0000821000)=0x4) 2018/02/18 14:47:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000302000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f00005c5000)={0x1f, 0x8, {0x8000, 0x0, 0x2, 0x80000001, 0x7c0000000003, 0xfffffffffff75935}, 0xa00000, 0xfffffffffffffffe}, 0xe) r2 = geteuid() sendmsg$nl_route(r0, &(0x7f00002a6000)={&(0x7f000047b000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000001e000-0x10)={&(0x7f00000fb000-0x45c)=@ipv4_newroute={0x45c, 0x18, 0x2, 0x4, 0x3, {0x2, 0x14, 0x90, 0x800, 0xff, 0x3, 0x0, 0x8, 0x1800}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_MARK={0x8, 0x10, 0x6}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_METRICS={0xb4, 0x8, "00915b4a6d4910e22ac800933624fa2ecb5b2ea8106309499770e567ff7c012a75e7f79bed562767148a2ebaa483104dc44e0e17947e3f447c7ef4e269f1eb5545fcc3904b3218b81dfd1cb66c5ee40b61f78f61039dfbbdf9f57724eacfb9d1683d20be5bf23935e8e89d84ba80382fdfffb9456ffd251752a6a8db36ad27dd297b7f6725c8ff854128ca5664c063101ed5c81eff62fe464da26e3902ea3ee50d1c3d06be3efe8df834e7b316"}, @RTA_UID={0x8, 0x19, r2}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_ENCAP={0x5c, 0x16, @generic="04850cc9658b65c97c90204fc7c81940fd0066042f7324ccf685879ea4aba775f716d5f8ff513cbe513ee917336f0904a7d3b7b061b3aea719760692946fd44beac686a7f8f4d9f67421445bf90369b17c812d9f70"}, @RTA_ENCAP={0x308, 0x16, @nested={0x304, 0x8a, [@typed={0x20, 0x87, @str='/selinux/avc/hash_stats\x00'}, @generic="5e690842feb57b5d04141f1e98846aee9656775164d69a99bd2f186817c7b2d68f253d03ce5823e5383236fa7fc6ebe88c35c482eb1f57d5e65b7a4e9f7004accda0221a03aee3a325f58751518d2c9360ae5c5dbc055273f18a50b6cf6f05ad6959ce4146fb081513194b25c3082db4aa169d8c454c3a5f0dd15f4f412f2049917a6f487c2a67bf783b37a1f9e8d5101e5132cff30281662cb84a068257254eaf33568650d7fd8cbada7da8d4cabf7e5ef868096492f1ef300a92c4bbadc54b8ed8e77028ab795418d3", @typed={0x20, 0x4, @str='/selinux/avc/hash_stats\x00'}, @generic="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", @typed={0x10, 0x53, @u64=0x7}, @generic="ad57e2d21cc5390e49bebffeee98a5f1decc088937442d76cc041d903ac77ec9314154b7c3a8fe8f676dbac4350c471912a152efccde0539a46d5b0ab043540c243c9a8bd24e4bf2be3e36f8f9fe512d0b83eba63ea3c8ea057ea4c0e6f22cb968e1fa329f27ccdb38c856a866cde0de8cfca2d3d47a3278ffa70fbdfd612ff9edb97503572d7aaa72c69d60b2fa4692d91ef026803a7d6b2fe9a61c47952526a25395d6a1f7c77c304affd99b87907be4bd685eb5f199bd29a57295500b1f161732cae48ce83cbca164f6d5a6217445e6c28773519fbea43443", @typed={0xc, 0x5f, @u32=0x92}]}}]}, 0x45c}, 0x1, 0x0, 0x0, 0x801}, 0x80) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) 2018/02/18 14:47:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x3, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, r2/1000+10000}, 0x10) 2018/02/18 14:47:29 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000505000)={0x0, 0x0, &(0x7f000034d000)=[]}, &(0x7f0000053000)=0x10) mbind(&(0x7f00000ae000/0x3000)=nil, 0x3000, 0x1, &(0x7f00003ba000), 0xc5, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000543000-0xb)='/dev/hwrng\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') fdatasync(r1) sendfile(r1, r1, &(0x7f00004ce000), 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x80) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x45bcdb4f, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000001000)={@rand_addr, @dev, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r4}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) 2018/02/18 14:47:29 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fda000-0x10)={0x0, &(0x7f0000669000-0x38)=[]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fda000-0xb)='/dev/adsp#\x00', 0x5, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000a72000)) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000fda000-0x66)=""/102) 2018/02/18 14:47:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00009e6000-0x8)='./file0\x00', 0x141040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f0000a71000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00008fb000-0xe)='attr/fscreate\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) mkdir(&(0x7f00009a2000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000049e000-0x8)='./file0\x00') 2018/02/18 14:47:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184908, &(0x7f0000002000)) r2 = syz_open_dev$admmidi(&(0x7f0000105000-0xe)='/dev/admmidi#\x00', 0x8148, 0x200080) write(r0, &(0x7f0000071000-0x2)="f01e", 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000cbd000-0x8)={0x0, 0x1f, 0x80000001}, &(0x7f00005fe000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000d1000-0x8)={r3}, 0x8) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000d0f000-0x69)="978a67281a08c94b5bd71eaff2d535578b930a0d75d85ff77405ad45619486bf01bf9007d2200800000096d9a892bcca508f3f03de6d211ce99db7285f2d41c95c7fb5535bb3aca5da25010673277e6ce01f33e3f019b2b43cdad2fcdec8a309934bc64541c556de02") 2018/02/18 14:47:29 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r0, &(0x7f0000003000)="2d95"}, 0x10) 2018/02/18 14:47:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cd2000)) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f00001ed000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000bae000)={0x6, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x1, [{{0x2, 0x3, @empty}}]}, 0x120) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000251000-0x4), &(0x7f00001c1000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000984000-0x4), 0x4) accept4$llc(r1, &(0x7f0000656000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a2a000)=0x10, 0x80800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000099a000-0x4)=0x2, 0x4) 2018/02/18 14:47:29 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000023000)='/dev/snd/controlC#\x00', 0x5, 0x4000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3100008, &(0x7f0000025000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000003000-0x4c8)={{0x8, 0x7, 0x5, 0xfffffffffffffbff, "9b7dd41930f1dec526c05fd7b900d63ff679ec5380ca27c532f601b490e8dae05abb572054597f832159c593", 0x8}, 0x6ae, [0x3, 0x103, 0x6, 0x200, 0x4, 0x5, 0x100000000, 0x1, 0x9, 0x6, 0x100000000, 0x80, 0xcc9b, 0x8, 0xcc3, 0x80, 0x3, 0xd6, 0x20, 0x10001, 0x1, 0x8, 0x1, 0x1f, 0x7, 0x8, 0x2391ae10, 0xb79, 0x7, 0xfffffffffffffffd, 0xfff, 0x1000, 0x3c, 0x0, 0x1, 0x2, 0x1, 0x81, 0xffffffff, 0x5, 0xfffffffffffffff8, 0xffff, 0x7, 0x8, 0x4, 0x0, 0x10001, 0x2, 0x5e, 0x20, 0x9, 0x3, 0x9, 0x0, 0x1, 0xee3, 0x3, 0xdf, 0x1, 0x3, 0x482, 0x4, 0xbca4, 0x9, 0x8001, 0x9, 0x3ff, 0x5, 0x202000000, 0x4, 0x0, 0x5, 0x4, 0xfffffffffffffbff, 0x7fff, 0x8, 0x8, 0xefc, 0x3, 0x101, 0x5c0, 0x94f, 0x80000001, 0x3, 0x0, 0x1000, 0x1, 0x27da, 0x5, 0x2, 0x4, 0x6, 0x0, 0x7, 0x4, 0x253, 0x400, 0x8000, 0x5, 0x4, 0x7, 0x3, 0x6, 0x2, 0x800, 0x6, 0x4, 0x729d5c1d, 0x9, 0x0, 0x81, 0x80000000, 0xf61, 0xf06, 0x7, 0x4, 0xe2, 0xff, 0x0, 0xab44, 0x0, 0x5, 0xfffffffffffffe00, 0x80000001, 0x2, 0x10001, 0x200, 0xa8], {r2, r3+10000000}}) 2018/02/18 14:47:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@getneightbl={0x14, 0x42, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x806, 0x100000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007c8000)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cee000-0x9)='scalable\x00', 0x9) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e96000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r2, &(0x7f0000a71000-0x1000)=""/4096, 0x1000) 2018/02/18 14:47:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x200, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000213000-0xa)='/dev/dsp#\x00', 0x8, 0x8000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000df0000-0x98)) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000912000-0x14)={@remote}, &(0x7f0000629000)=0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000226000-0x14)={0xffffffffffffffff, 0x1, 0x3ff, 0x3, 0x1}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) 2018/02/18 14:47:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000011000)='/dev/midi#\x00', 0x6, 0x620105) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000bc6000)=0x1, 0x4) 2018/02/18 14:47:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a35000-0x9)='/dev/ppp\x00', 0x202401, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000525000)={0x2, 0x5, 0x100000000, 0xa7, &(0x7f0000485000)=""/167, 0x33, &(0x7f0000a9a000-0x33)=""/51, 0xf3, &(0x7f00007e7000-0xf3)=""/243}) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/18 14:47:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f59000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001d8000-0xe8)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000646000-0x4)=0xe8) stat(&(0x7f00000a2000)='./file0\x00', &(0x7f0000a51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00005e1000-0x38)={&(0x7f00008ea000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000064000)=[{&(0x7f0000a48000-0xfd)="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", 0xfd}, {&(0x7f0000afa000-0xc0)="45175a0e883a39df7f85002a9c31cb0bac0d6bf3b4626aafb5f28747148821eaf89f8a1f3597622bc44a80761efc2e9f01b8f2a8495f498a4c2d9e1cf938df67bdef764553d22ff290e9286212fbef4d52ec59224204960d6ba5779348921427f299dd509ce8720528ecbc305cf6d9b77f17724a33e660ccef5e3498bd3e4865e167cb7bf956c631fbb9bd170b8af890d0a499843f298fdf70ba3e789282fd0e565f7c954d22f6d9372ec41c89b040de15b062989c438ee820dc17894ebaa6a7", 0xc0}, {&(0x7f0000727000)="e79dd2233c3ca83826af0fdcc91ad292807c2419d1075fe880bb565f5b45b51280e59c7d2e452a09d37a1ef5", 0x2c}], 0x3, &(0x7f0000d0c000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1, r1]}], 0xf0, 0x800}, 0x0) 2018/02/18 14:47:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/02/18 14:47:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f000067d000-0xb)='/dev/midi#\x00', 0x80000000, 0x4000) read$eventfd(r1, &(0x7f0000295000-0x8), 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000b73000)) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) readv(r1, &(0x7f0000fe9000)=[{&(0x7f0000848000-0x1000)=""/4096, 0x1000}, {&(0x7f0000858000)}, {&(0x7f0000e0b000-0xa8)=""/168, 0xa8}, {&(0x7f00003ac000)=""/188, 0xbc}, {&(0x7f0000ddd000-0x95)=""/149, 0x95}, {&(0x7f0000d7f000)=""/17, 0x11}, {&(0x7f0000c3f000-0x4f)=""/79, 0x4f}, {&(0x7f0000a73000-0x73)=""/115, 0x73}, {&(0x7f0000421000)=""/94, 0x5e}], 0x9) 2018/02/18 14:47:29 executing program 7: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000052b000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00006b2000)=""/226, &(0x7f0000777000-0x4)=0xe2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/18 14:47:29 executing program 1: r0 = socket$inet(0x2, 0x800, 0x4dfe59a6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000a0b000-0xb)=""/11, 0xb, 0x60, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00006c8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x5, 0x4, 0x0, [{[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bcf000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a71000-0x28)={@common='ifb0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000166000-0x10)={0x1d, r2}, 0x10) 2018/02/18 14:47:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x103002) close(r0) socket(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) bind$bt_l2cap(r2, &(0x7f000017d000)={0x1f, 0x401, {0x6, 0x3959, 0x7fffffff, 0xfffffffffffffffe, 0x1122, 0xffffffff}, 0xffffffff80000000, 0x4}, 0xe) 2018/02/18 14:47:29 executing program 2: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f000021b000-0xc)={0x2, 0x8, 0x417, 0x3f, 0x1, 0x5}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000119000)="0177d576526d323d7b3e19559ac72716b9d151e8dcbe7c8be8d4ef9ab11cb65e37", 0x21) ftruncate(0xffffffffffffffff, 0xc7f) 2018/02/18 14:47:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c0e000-0x20)={@generic="251dde9c7bd8586587b97cf4af43bc1c", @ifru_flags=0x2000}) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/18 14:47:29 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffffffc) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008cf000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c6a000)={{0x3ff, 0x2}, {0x1, 0x7}, 0x9, 0x2, 0x5}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) 2018/02/18 14:47:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ffb000)={0x2, 0x40, 0x9, 0xbaa}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b30000-0xc)='/dev/ashmem\x00', 0x400001, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00003b0000)={0x0, 0x1}) r3 = syz_open_dev$audion(&(0x7f0000faa000-0xc)='/dev/audio#\x00', 0x7f, 0x40080) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000698000-0x10)={0x401, 0x2, 0x2, 0x8001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000ccc000-0xb0)) 2018/02/18 14:47:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004ea000-0x2c)={0xc, 0x4, 0x4, 0x2000000100000001, 0x0, r0}, 0xffffffffffffff8c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/18 14:47:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007e5000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ec3000-0x4)) fstat(r2, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r4, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000916000-0xc)={0x80000000}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f000021c000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000657000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000c8000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ea0000)=0x0) r9 = getpgrp(0xffffffffffffffff) r10 = fcntl$getown(r2, 0x9) sendmsg$netlink(r5, &(0x7f0000103000)={&(0x7f000087e000-0xc)=@proc={0x10, 0x0, 0x0, 0x42200000}, 0xc, &(0x7f000031c000-0x40)=[{&(0x7f0000f45000)={0x10, 0x32, 0x1, 0x3, 0x3, "", []}, 0x10}, {&(0x7f000003b000-0x1040)={0x1040, 0x19, 0x71a, 0x2, 0x3, "", [@typed={0xc, 0x74, @pid=r6}, @typed={0xc, 0x86, @pid=r7}, @generic="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@typed={0xc, 0x38, @u32=0x4}, @typed={0xc, 0x59, @pid=r8}]}, 0x1040}, {&(0x7f0000e23000-0x40)={0x40, 0x21, 0x220, 0x3, 0x1, "", [@typed={0x8, 0x4c}, @generic="ba9fed", @generic="f68adb8dda55d6b02239e2cb3d102250bb2e474841beab1ea30db1980f2b4fa2c8f8ece53c"]}, 0x40}, {&(0x7f0000b68000-0x3418)={0x3418, 0x1a, 0x121, 0x1, 0x0, "", [@nested={0x1148, 0x10, [@generic="cfe4bc0184e8f471f7c2b3ccb231de41094c8cf4c017173d1bb3d8f92150b65c42325da3d7276c046640f4e506032f848514", @typed={0xc, 0x34, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x74}, 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@generic="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@typed={0x10, 0x69, @u64=0x5}]}, 0x3418}], 0x4, &(0x7f0000bd9000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r2, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r3, r4}, @cred={0x20, 0x1, 0x2, r10, r3, r4}], 0xb8}, 0x20000000) [ 39.992561] mmap: syz-executor0 (5892) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/18 14:47:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f0000063000/0x4000)=nil, 0x4000, 0x0, &(0x7f00001d6000), 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000dbb000), &(0x7f0000b25000-0x4)=0x8) 2018/02/18 14:47:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000880000)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)) 2018/02/18 14:47:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xfffffffffffffffe, &(0x7f0000cf4000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000c9d000-0x6)="402f70000001", 0x820000000006) ftruncate(r0, 0x4) munlockall() ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000099000-0x18)={0x0, 0x10000, 0x5e8f, &(0x7f0000528000-0x8)}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002a3000)=[{0x4, 0x9ae}, {0x4, 0xc3}, {0xfbca9c1fe6983d4d, 0x2}, {0x4, 0xffffffffffffff80}, {0x6, 0x7fffffff}], 0x5) sendmsg$key(r0, &(0x7f00001dc000-0x38)={0x0, 0x0, &(0x7f00001ee000-0x10)={&(0x7f000066b000)={0x2, 0xf, 0x200, 0x7, 0x2a, 0x0, 0x2, 0x3, [@sadb_spirange={0x2, 0x10, 0x3, 0x2}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x4000000000000, {0x6, 0xff, 0x4, 0x10001, 0x0, 0x71a, 0x0, @in=@multicast2=0xe0000002, @in=@rand_addr=0x1}}, @sadb_address={0x3, 0x5, 0x6f, 0x0, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff}}, @sadb_x_nat_t_port={0x1, 0x15, 0x2}, @sadb_key={0xb, 0x9, 0x258, 0x0, "99c0d4de065601765eb73d2c87aa69993e50432eeef88ccaae549376b98a6057f93df74ec63487560fc9dad07fa6e20d5bc352007a9cc5bfb35f0a61239b3b4ac9c158dd66eac95631edb5"}, @sadb_address={0x5, 0x7, 0xff, 0x80, 0x0, @in6={0xa, 0x0, 0xfffffffffffffff9, @empty}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3f}}, @sadb_x_sa2={0x2, 0x13, 0xff, 0x0, 0x0, 0x6, 0x1}]}, 0x150}, 0x1}, 0x40000) 2018/02/18 14:47:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000136000-0x10)='/selinux/status\x00', 0x0, 0x0) fsync(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002b9000-0x2)='#\x00', 0x4) fstatfs(r0, &(0x7f0000503000-0xaa)=""/170) fcntl$setsig(r0, 0xa, 0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000765000-0x6)={0x0, 0x9}, &(0x7f0000bd6000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000010a000-0x8)={r1, 0x6}, &(0x7f00009e5000-0x4)=0x8) 2018/02/18 14:47:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ea8000)={0x0}, &(0x7f0000932000-0x4)=0xc) getpgid(r0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000ff8000-0x4)=0x20, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r3, 0x5452, &(0x7f0000b00000-0x8)=0x7) vmsplice(r2, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r2, r4) 2018/02/18 14:47:29 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x3) fcntl$getownex(r0, 0x10, &(0x7f000012f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x4, &(0x7f0000d96000)=[&(0x7f00002f3000/0x3000)=nil, &(0x7f000049f000/0x3000)=nil, &(0x7f0000db3000/0x4000)=nil, &(0x7f0000799000/0x3000)=nil], &(0x7f0000000000)=[0x93b6, 0x2], &(0x7f0000000000)=[], 0x2) 2018/02/18 14:47:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006e5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000162000-0x18)={0x0, 0x2, 0xfff, &(0x7f000050a000)}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fba000-0xc)={0x0, @rand_addr, @dev}, &(0x7f0000d20000)=0xc) bind$unix(r0, &(0x7f0000dfd000)=@file={0x1, './file0\x00'}, 0xa) socket$inet(0x2, 0x0, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$sndmidi(&(0x7f0000a31000)='/dev/snd/midiC#D#\x00', 0xd1a, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d1e000)={0x3, &(0x7f0000ee1000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00005e6000-0x40)={r3, 0x7, &(0x7f0000d1d000)=[0x3, 0x59fc, 0x80, 0x6, 0x29931f7e, 0x2, 0xfd45], &(0x7f0000080000-0xc)=[0x8, 0x6, 0x1], 0x10, 0x3, 0xfffffffffffffffb, &(0x7f0000b64000)=[0xe894, 0x4, 0x7], &(0x7f000011e000)=[]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00001e5000)=0x1a, 0x4) 2018/02/18 14:47:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000e76000-0xd0)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d22000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c9c000-0x4)) 2018/02/18 14:47:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007fa000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000be8000-0x8)={0xfffffffffffffff7, 0x5, 0x39, 0xff}, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) signalfd4(r1, &(0x7f0000d1d000-0x8)={0x4}, 0x8, 0x80000) sendmsg$nl_xfrm(r1, &(0x7f000016b000-0x38)={&(0x7f0000220000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f0000b18000)=@newspdinfo={0xffffff5e, 0x24, 0x1, 0xffffffffffffffff, 0x2, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000499000-0x4)=r0) r2 = syz_open_dev$dspn(&(0x7f00003d2000)='/dev/dsp#\x00', 0x29, 0x80000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000534000-0xde)=""/222) 2018/02/18 14:47:29 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/autofs\x00', 0x2402, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000009000)=0x1000) r2 = syz_open_dev$sndpcmp(&(0x7f000000c000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x840) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000003000)={0x5, 0x0, 0x3, 0x0, 0x80000001}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0xffffffffffff7fff, 0x0, 0x2001000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/18 14:47:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000967000)='/dev/rfkill\x00', 0x90000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000022a000-0xe)='/dev/admmidi#\x00', 0x100, 0x400080) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000758000)={0x0, r1}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00006d3000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0xdef, @empty}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/checkreqprot\x00', 0x101, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000e05000-0x46)=""/70, &(0x7f0000d80000-0x4)=0x46) listen(r1, 0x0) io_setup(0x1, &(0x7f0000fc3000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e5d000)={{{@in=@multicast2, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00001b5000-0x4)=0xe8) io_cancel(r3, &(0x7f00003ae000)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000870000)="69ae4fa3f2c130c731b5fc21eced650f6866f10bdbb421ca5ce0c3a703e9b427bd29649321c688befcf456352d12d7379cd460bbfc7246ce1ca2ca798596a6b8949a82579505180c42457c08a4fa5601b36dff8c4995bbd47dc8efe9909702", 0x5f, 0x7, 0x0, 0x0, r2}, &(0x7f00004a1000-0x20)) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x77a1f3b555e781cb) sendmmsg(r4, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fcf000)=@sack_info={0x0, 0x400, 0x8cd0}, &(0x7f0000df2000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000dea000)=r5, 0x4) dup2(r4, 0xffffffffffffffff) 2018/02/18 14:47:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)={0x6fffffff, 0xfffffffffffffffd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/rtc\x00', 0x200, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f000016e000-0x30)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x204018}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f000046e000)=""/130) 2018/02/18 14:47:29 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)="2e283bb46ad7f02c9c28a002be3a7cf81e3d9065dfa9c087a3242df99ed0115341fdc6b68fb37c0d553244c5fa58f9404c313c8cb080bc31932e0338291575adb3916cbc7494dc8b8a3a989b574fc1d1cee7dea3dbf0ab4ba1f3723a9ee82f83b3acac266243fea59f81ddb0555f3d2ca5704c549b4ecab720ff622147ce6758d927131f926aad1ea782ec7312a4a990f66945e422d0e0b5287348bdf6cc1e6b51ee4239dc1b3d1bd82bf7bf2800d02cc9cddb0ef37ded879ac45c7375804d94e38e62b01e", 0xc5) restart_syscall() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x5, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x928}, @in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x401}], 0x54) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) 2018/02/18 14:47:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003fd000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b3000-0xc)='/dev/autofs\x00', 0x101000, 0x0) bind$alg(r1, &(0x7f0000e23000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) getpgid(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d88000-0x15)='/proc/self/net/pfkey\x00', 0x80508, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002a8000-0x4)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000623000)={0x0, 0x80000001, 0x6}, &(0x7f0000ee7000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000ea000)={0x401, 0x7, 0x100, 0x7e, r3}, &(0x7f0000143000-0x4)=0x10) 2018/02/18 14:47:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000074e000)='#wlan0keyring{(selinux&}\x00', 0x3) pread64(r0, &(0x7f0000557000)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c4e000), 0x1, 0x0) 2018/02/18 14:47:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000beb000), 0x0, 0x0, &(0x7f0000c6b000-0x1c)={0xa, 0xffffffffffffffff, 0xcf, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/18 14:47:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00001b2000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) stat(&(0x7f00006d6000)='./file0\x00', &(0x7f000078d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f00004fe000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007ea000-0x4a)="41b6fc83c2240fabff66982450f8ae978c81045cb0c8ffde91456b179d11159bd6a53281802c3fc55b61184c8f3d8abbf0af78d3133dce9b8fd800855039cd83ae4ad76e19e9830c92db", 0x4a, 0xfffffffffffffffc) keyctl$chown(0x4, r1, r0, 0x0) 2018/02/18 14:47:29 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002000-0x78)=@broute={'broute\x00', 0x20, 0x2, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2001c000], 0x0, &(0x7f000001c000), &(0x7f000000b000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, @generic="542b4869e79ca91239d2ad05e63e751a", @generic="b4f400000100ba47d269011dedf4fa3f", @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0x4000000000], 0x70, 0xa0, 0xf0, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x2, 0x991f, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @random="f47c432806ca", [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x298) fcntl$getflags(r0, 0x3) syz_open_dev$mice(&(0x7f0000029000)='/dev/input/mice\x00', 0x0, 0x50000) 2018/02/18 14:47:29 executing program 5: mmap(&(0x7f0000001000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000570000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000463000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000808000)={r1, 0x5e, "9f32b2609c42ef72d54ba5da5b70ab91cf5965fe89e58840dbbdb280a138484e95aa0beb3411f551463e8820de7814dc086e082275a2a7265ca5945b64a76bb1b410aefbe7b82648ea17f6d642492294ac1cc541a5d688985df1fb669124"}, &(0x7f0000000000)=0x66) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000e7a000)) 2018/02/18 14:47:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) bind$ipx(r0, &(0x7f0000447000)={0x4, 0x0, 0x0, "45fa8dcf1ce4"}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000259000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00003f1000)={0x80000001, 0x7, 0xffff, 0x401, 0xaf56, 0x4, 0xbb10, 0x7, 0x3, 0x3}) 2018/02/18 14:47:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x1ff, 0x7, 0x101, 0x7eb6}, 0x8) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000004000-0x9f)="5650d39f1e031308677de52c1080236759b05e13a93cba786e4a843380d9f616698a7804ea09ae0e7aad4543e1696fb4b8ecec2849cce9fb5ef31e502906b77a9b3e412e2d4d94fced2b765b7f71ecb1cdd5950b4802d45f045dd24baa27dbe373dd4ee09096430be657739e5f204314f5000095bcfae8759df51a4df91f463d623fd12e9604f8491964e17005012cac9e8fa6a60bdd3fe2859fa61199a38e", 0x9f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001000)={0x7, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x1, 0x8, [{{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @empty}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x4d8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$vsock_stream(r2, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000003000)={0x0, 0x28, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000004000-0x20)) getsockopt$inet_mreqn(r3, 0x0, 0x22, &(0x7f0000003000-0xc)={@local, @empty}, &(0x7f0000002000-0x1)=0xc) 2018/02/18 14:47:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000048000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5, r0}) socket(0x400000026, 0x0, 0x0) 2018/02/18 14:47:29 executing program 3: r0 = fanotify_init(0x42, 0x101000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, &(0x7f00000fa000-0x4)=0x1e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000f19000)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000ff6000)={0x1b8, 0x3c, 0x800, 0x4, 0x2, {0x1a}, [@nested={0x10, 0x13, [@typed={0xc, 0x4a, @u32=0x5}]}, @generic="5f792c2eb8a3b35eec4103de0be6cab49c94f282ae996294bea9e2e1ea5648b7ca96e5fa119f225be8dd62bb3be8faabc6f2df57310e11a74180fc3d29fe158429a4800d681184021e89ba3d281f353413ca64d033cfa809e789b71278ea02ea737fc6f39dff300e96e85b1bd0bd8a4b6531a6d67cc5587343480dd643fe7a3e4ceb85e068c887ae294eafb1d3b290e0d63e780bb6bdfbfd839a1120b027db479a8bdbb088972437e0a9cb7860fa12c7e8f7f0696774c4be2eeeac02", @typed={0x8, 0x29}, @typed={0x8, 0x8c}, @nested={0x48, 0x65, [@generic="8ae94167a332b84424a1c786f432ab44595dd32934cee483790e04dcd77bd3818af6bbdd9508cb666801f75a4f388d5b22730e825a", @typed={0xc, 0xb, @fd=r0}]}, @nested={0x80, 0x1f, [@generic="ce51323dbf6d7590e15322e6a7cbdf8701ffc4cd0d06dcdc6ce664db0edae5babecea3c3fae2c880f235", @typed={0x10, 0x50, @u64=0x9}, @typed={0x34, 0x29, @binary="7af46530206dee5d85247084936876f3b8b93bd0f831d2095bfec542cdb49aad20634bf11c2972fd74"}, @typed={0xc, 0x6a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x80}, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x4000000}}) 2018/02/18 14:47:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000604000-0x38)={&(0x7f0000f3d000-0xc)={0x10}, 0xfffffe03, &(0x7f00001f2000)={&(0x7f00000b7000)=@ipv6_getmulticast={0xfe78, 0x3a, 0x119, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 14:47:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) flistxattr(r0, &(0x7f0000b6d000)=""/226, 0xe2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000523000-0xa)='/dev/vcs#\x00', 0xdb, 0x109000) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000615000-0x8)=0x10000001c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/18 14:47:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004b5000)={@common="65716c000000000000090070b700", @ifru_addrs={0x2, 0x0, @empty}}) write$tun(r1, &(0x7f000022b000-0x11)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x10001}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) 2018/02/18 14:47:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000119000-0xe)='net/dev_snmp6\x00') creat(&(0x7f000027d000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006c6000)=@assoc_value={0x0}, &(0x7f000079b000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b1c000)={r2, 0x4, 0x1, 0x80000000, 0x3f, 0x80000000}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e3599722", 0x20}], 0x1, &(0x7f0000744000)=[]}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/18 14:47:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000d4a000-0x20)={0x8000000000400}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) pipe2(&(0x7f000006d000-0x1)={0x0}, 0x84800) dup2(r2, r0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000314000)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/18 14:47:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000033000-0x6c)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003df000), &(0x7f0000d15000+0xc20)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000734000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c24000)='n%t/sntp\x00') sendfile(r2, r0, &(0x7f0000e23000-0x8), 0x7a000000000000) 2018/02/18 14:47:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000035d000-0x9)="6561fd00", 0x30b) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ed1000-0x5)='reno\x00', 0x5) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00009ca000-0x12)={@common='ifb0\x00'}) shutdown(r0, 0x1) [ 40.394445] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 40.433943] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/18 14:47:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) open$dir(&(0x7f000012b000)='./file0\x00', 0x8081, 0x2) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077b000-0x20)) 2018/02/18 14:47:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x20}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x3a, &(0x7f0000529000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2, []}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/18 14:47:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000998000-0x8), 0x8) recvmmsg(r0, &(0x7f0000e46000-0x1e0)=[{{&(0x7f0000a1c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000b45000)=[{&(0x7f0000a0a000-0x4)=""/4, 0x4}], 0x1, &(0x7f0000c66000)=""/76, 0x4c}, 0x7}], 0x1, 0x2, &(0x7f0000203000-0x10)={0x0, 0x989680}) 2018/02/18 14:47:30 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000036000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000006000-0x120)={0x1, 0x7, 0x200, 0x1, [], [], [], 0xfffffffffffffa5e, 0x5, 0x2, 0x9, "d734ed97fbc8df2e89caa7c8c924fb58"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000025000-0x4)=0x0) sched_getattr(r1, &(0x7f0000021000), 0x30, 0x0) unlink(&(0x7f0000035000-0xc)='./file0/bus\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000e000-0x4)=0x0) getpriority(0x2, r2) 2018/02/18 14:47:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) bind$unix(r0, &(0x7f00006d2000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) syz_open_dev$mouse(&(0x7f00009a3000)='/dev/input/mouse#\x00', 0x81, 0x100) 2018/02/18 14:47:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x31, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000dd2000-0x78)={0x2, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x9, 0x7f, 0x5fd66352, 0x8, &(0x7f0000c8e000-0x10)=@common='ip6gre0\x00', 0x8, 0xffffffffffffffff, 0xcf7}) write$fuse(r0, &(0x7f00009e7000-0x81)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/18 14:47:30 executing program 6: r0 = socket$inet(0x2, 0x200000000000002, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffff8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/sequencer\x00', 0x109000, 0x0) timerfd_gettime(r1, &(0x7f0000ac0000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000-0xd0)=""/216, 0xfffffffffffffed8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000067c000)={0xffffffffffffffc0, 0x100000001, 0x0, 0x7}, 0x8) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) 2018/02/18 14:47:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d69000)='/dev/hwrng\x00', 0x10d000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000dc6000)='/dev/input/mouse#\x00', 0xa4, 0x200) dup3(r0, r1, 0x80000) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000eea000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000700000-0xec)=""/236) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000b63000)=0x7e, 0x4) mincore(&(0x7f0000ffb000/0x1000)=nil, 0x1000, &(0x7f0000f97000)=""/186) 2018/02/18 14:47:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {{0x77359400}}], 0x30) 2018/02/18 14:47:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) timer_delete(0x0) utimensat(r0, &(0x7f0000d57000)='./file0\x00', &(0x7f00001ee000-0x20), 0x0) [ 40.605005] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 2018/02/18 14:47:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00004e5000)='./file0\x00', 0x80080, 0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000293000)=@pic) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/18 14:47:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9a, &(0x7f0000cdc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [], {@x25={0x805, {0x2, 0x1000, 0xf, "dada4275ca4af9d6e31d28045e1fe2e97698fe36b5605803819fa8a311712f5fd1ee4aeb4f65bcf32b7f079778ff525ae0a782646713ee958820aa554711163577ddcc4ce17af94fc444393b66cd054304269489541f6e2d460ac6a5c2b677b81f605a4a74fe1efcae25f036cecbb5dbebbe7e8810d1a15383e6e59efe6337b95ab3fcaceaeb6575be"}}}}, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f00008c7000-0x23)="22e7000003000721004f10f7e2ff050002005e000000000100000000e700ff02f155", 0x13) close(r0) 2018/02/18 14:47:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = creat(&(0x7f0000580000-0x8)='./file0\x00', 0x84) writev(0xffffffffffffffff, &(0x7f0000357000-0x40)=[], 0x0) socketpair(0x2, 0xa, 0x9f, &(0x7f0000a79000-0x8)) fcntl$setstatus(r2, 0x4, 0x4000) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/18 14:47:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@ip={@loopback=0x7f000001, @empty, 0xff0000ff, 0xff, @generic="6ad564e6544a873ff50b98da7884f3b9", @common='erspan0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0x20}, 0x0, 0xc0, 0x108, 0x0, {}, []}, @unspec=@TRACE={0x0, 'TRACE\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="034802a600000000e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4bd) 2018/02/18 14:47:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007e5000)) r1 = syz_open_dev$mice(&(0x7f0000329000)='/dev/input/mice\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000520000)='./file0\x00', 0x0, 0x5c94a504fa5aa5ad) bind$inet6(r0, &(0x7f000012b000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) [ 40.658305] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 2018/02/18 14:47:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00003ef000-0x4), &(0x7f0000a55000-0x4)=0xfffffffffffffc30) socket$inet6(0xa, 0x80e, 0xb8f) sendmsg$kcm(r1, &(0x7f0000259000-0x38)={&(0x7f0000d17000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58, &(0x7f0000fa2000)=[{&(0x7f0000039000)="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0x1000}, {&(0x7f0000d83000)="62d0b0", 0x3}, {&(0x7f000075c000-0x30)="ee73bd034c63c927841e5b3a2dbd97d8de66af21384fdcdff68a64701a7ead6182217244944a5913ddf81c9885e71699", 0x30}, {&(0x7f0000382000-0x4f)="492616cdab4618ac99ec731e3a04dd479e25e335dc852af90b8008c84c271d112672ceae3a4c033240199f71315bb2ae2cac80625606fe6213b31bb6a45c7fd59af6f800cf3b0edbcb48dc2443e994", 0x4f}, {&(0x7f0000511000)}, {&(0x7f000000b000)="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0x1000}, {&(0x7f0000ee3000-0x2)="c8b6", 0x2}], 0x7, &(0x7f0000956000)=[{0x20, 0x117, 0x8, "ab64eb658a0fa07959eccf3e9aabb518"}, {0xc0, 0x113, 0x100000000, "fca2880c33e9a3f6b839d8e5cb5482e0306f0790e7abf219f45eeabee97dd40499690b16cde6c7ec47f8fd547840dd53ce6d9b7e4103c5f6766561cda7b37b853a17a2bc8f4120014f59f19307adced3afa92bd713d66ad0062ea18cc9877714aa8d2d2f79db1fbcec0db5ac4349968b921e114eb754f24d5fdcfd10ebcd04cb726d39c5ba0085320ff95b42f908219ad5e442ee6b16637ec542977bd3884414ba18ab4045c6adb750a3"}, {0x80, 0xff, 0x6b, "9bc43e0e0ada83e19929f607d2a95f6a97acbc8adb4702fcf2ac68ac9f88dbe321aafe8effe9ec4508d51399d052865bc4d494d4121a941d3386e2d4698c5e5c789f336f2ad8b16bcbc53d41ade5d7e232a8602af8f8f0889bd87bb1b2b91b2948977b3863e1f7b1f78330"}], 0x160, 0x8800}, 0x4000000) 2018/02/18 14:47:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)) dup3(r1, r0, 0x0) [ 40.736015] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=6047 comm=syz-executor5 [ 40.781898] xt_connbytes: Forcing CT accounting to be enabled [ 40.791346] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=6053 comm=syz-executor5 [ 40.808454] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. 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Check SNMP counters. 2018/02/18 14:47:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000bd3000)='/dev/dmmidi#\x00', 0xc0, 0x2000) 2018/02/18 14:47:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x20, 0x3ecf, 0x16}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0xd)=@random={'system.', '#ppp0\x00'}, &(0x7f0000001000-0x6)='ppp1)\x00', 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000006f000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r3, &(0x7f0000d0e000)=[{{}, 0x1, 0x1e, 0x40000000002}, {}], 0x30) 2018/02/18 14:47:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000490000-0x4)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cba000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00005cc000-0x30)={0x44, 0x0, &(0x7f00008f0000-0x90)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x30, 0x18, &(0x7f000081d000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x7}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000290000)=[0x30, 0x38, 0x78]}}], 0x0, 0x0, &(0x7f00007f6000)}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r2, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000173000-0x10)={0x6, &(0x7f0000703000-0x30)=[{0x800, 0x8000, 0x1, 0x8000}, {0x5, 0x26, 0x9, 0x1}, {0x0, 0x0, 0x400, 0x2}, {0x80000000, 0x5, 0x61b, 0x1}, {0x2, 0x5, 0x3, 0xffff}, {0x5, 0x8001, 0x6, 0x8000}]}, 0x10) 2018/02/18 14:47:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) accept4$packet(r0, 0x0, &(0x7f000016a000-0x4), 0x80800) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/02/18 14:47:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) poll(&(0x7f0000cca000-0x48)=[{r1}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00004b9000)={0x3, 0x1, 0x7, 0x3, 0x7}) 2018/02/18 14:47:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b7000+0xf74)='./file0\x00', 0x10) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f3000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) 2018/02/18 14:47:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = open(&(0x7f0000385000)='./file0\x00', 0x2000, 0x1b) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000614000-0x98)) r2 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000008000)={0x3, 0x4, 0x9, 0x1c2000000000, r2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f0a000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000ae6000-0x18)={0x0, 0x3, 0xcbd, &(0x7f00005c1000)}) r4 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00007e5000-0x1)=0x3) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000670000)=0xffffffffffffff2a) 2018/02/18 14:47:30 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x60000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/18 14:47:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00009ae000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) unshare(0x81020900) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) 2018/02/18 14:47:30 executing program 6: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f000001d000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1f, @multicast1=0xe0000001, @rand_addr, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000028000)='trusted\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000036000-0x2d)="85a87bacd9471019231b5038d4a36ac9bfb994fc14cfa7ab1a2eb493171d36327337fea8a161443dcb70032e1b", 0x2d, 0xfffffffffffffffe) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f000003e000-0x5)='user\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000019000-0x38)="3c54b1db5b23cf3145cf123d93a42794e5435edc49188e787e80ed9bfccb2389bd6ddc4461a10c207d4d47d062750c126ef30287b5e2687b", 0x38, 0xfffffffffffffff9) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f000003d000)='user\x00', &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000026000-0x85)="c27ede7e2752b2a3b0cd95700afd87b6178df6720e20a835a2523579d18625c67d9af4b5c93a97468bff6c1186f93d4451d4dea77b080c2d525bb9cc8b33735d3bd6aa73b7983abd265f3f00222016e0f865cf3d90f883e8de57e5f8b4c3b386627d39aa29382bd03ce01bab6bff7073c32d728725d2e72e6feb2abe6d7001790300172d8d", 0x85, 0xfffffffffffffffe) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000003e000-0xc)={r2, r3, r4}, &(0x7f000003d000)=""/62, 0x3e, &(0x7f000001b000)={&(0x7f0000026000-0x40)={'michael_mic-generic\x00'}}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000003c000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/18 14:47:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000894000-0x4), 0x4) r2 = socket(0xd, 0x5, 0xb5f0) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/02/18 14:47:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000864000-0xf8)={0x0, 0x10, "29c1084fba24dd4a2ebabb3e0a5bc470"}, &(0x7f0000f64000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000083e000)='/dev/midi#\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00006be000-0x8)) r2 = socket$inet(0x2, 0x6, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {0xff}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000373000)={0x7, r2, 0x1}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000d0a000-0x8)=0xd) socket$rds(0x15, 0x5, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00007d8000-0x4)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000029000+0xa8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/18 14:47:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c03000)='/dev/input/mouse#\x00', 0x0, 0x80001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e62000-0x8)={0x0, 0x5}, &(0x7f00003cf000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f8f000)={r2, 0x202000000, 0xa491}, &(0x7f0000db8000)=0x8) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000e7b000)=[{{&(0x7f0000c80000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000180000-0x10)=[{&(0x7f0000261000-0x93)=""/147, 0x93}], 0x1, 0x0, 0x0, 0x101}, 0x4}, {{&(0x7f000093c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000843000-0x70)=[{&(0x7f0000671000-0x4)=""/4, 0x4}, {&(0x7f0000b17000)=""/252, 0xfc}, {&(0x7f00006cd000-0x56)=""/86, 0x56}, {&(0x7f00000e4000-0xde)=""/222, 0xde}, {&(0x7f00005c2000-0x91)=""/145, 0x91}, {&(0x7f000002c000)=""/49, 0x31}, {&(0x7f0000c5f000)=""/190, 0xbe}], 0x7, &(0x7f000094a000-0x19)=""/25, 0x19, 0x2f6}, 0x9}, {{&(0x7f0000527000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000e2f000)=[{&(0x7f00004ca000-0x10)=""/16, 0x10}, {&(0x7f0000178000)=""/11, 0xb}, {&(0x7f0000539000)=""/213, 0xd5}, {&(0x7f0000b2d000-0xe4)=""/228, 0xe4}, {&(0x7f000018e000-0xb9)=""/185, 0xb9}, {&(0x7f00006a5000)=""/100, 0x64}, {&(0x7f00009b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c1b000-0x1f)=""/31, 0x1f}, {&(0x7f0000dca000-0x95)=""/149, 0x95}, {&(0x7f0000b89000-0xfc)=""/252, 0xfc}], 0xa, &(0x7f0000e7e000-0xea)=""/234, 0xea, 0x6}, 0x8}], 0x3, 0x2, &(0x7f00001ba000-0x10)={0x0, 0x1c9c380}) ppoll(&(0x7f0000246000-0x18)=[{r0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r3+10000000}, &(0x7f0000f15000), 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2a000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f000007d000-0x4)=0xde, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 41.406430] syz-executor0 (6077) used greatest stack depth: 16176 bytes left 2018/02/18 14:47:31 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000e000)=""/218, 0xda) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/dsp\x00', 0x105000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f000000f000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000005000-0x68)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f000000f000)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000000d000-0x4)) stat(&(0x7f000000e000)='./file0\x00', &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchownat(0xffffffffffffffff, &(0x7f000000f000-0x8)='./file0\x00', r3, r4, 0x1000) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/18 14:47:31 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000002d000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000031000-0x8)={0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000032000-0x7)='/dev/random\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000030000)={r2, &(0x7f000002f000)=""/130}) ppoll(&(0x7f0000012000)=[{r0, 0x40}], 0x1, &(0x7f0000016000)={0x77359400}, &(0x7f0000030000-0x8), 0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000030000)=""/57) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000031000)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f000000d000-0x8)=[{r0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000032000)={0x0, 0x0, &(0x7f0000032000)={&(0x7f0000033000-0x168)={0x2, 0x15, 0x8, 0x3, 0x2d, 0x0, 0x2, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff}}, @sadb_x_nat_t_type={0x1, 0x14, 0x55b0}, @sadb_x_nat_t_type={0x1, 0x14, 0x1000}, @sadb_ident={0x2, 0xb, 0x10001}, @sadb_x_nat_t_port={0x1, 0x15, 0x0}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, @sadb_spirange={0x2, 0x10, 0x1, 0x2}, @sadb_x_sec_ctx={0x15, 0x18, 0xfff, 0x63ca, 0x9e, "6f3bdd8da9badb7fdf6b90425b2f886da9873b9003f769da79d59c0bb07948bebca1bbd75732b7b04b7188a2efcbe08fab61d78bbbcae6453bb19572ba53386a3cd6d5843e5a52430ac51072cead5383d500967d00fae624e578d2fd3cd0a8ff7de6293fc0c7b33719d9946d22d781c7bffa800421466d275817c9bfd1c7a3e59b469661b3f0f42afa4475f003b4cc1768d9c38896641f03b2e81117b4a2"}]}, 0x168}, 0x1}, 0x8000) 2018/02/18 14:47:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ddc000-0x4)) r3 = dup3(r0, r2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000032e000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000724000-0xc)={r4, 0x80000, r3}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004a6000-0x4)=0x808, 0x4) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000d70000/0x18000)=nil, &(0x7f000032d000-0x18)=[@text16={0x10, &(0x7f0000db0000-0x58)="8fe90801a412d3660f7e8f000066b9240b000066b8c89cfebf66ba000000000f302dbf0066b9800000c00f326635001000000f302e0f3566b9800000c00f326635004000000f309a0100340067660f3adfca05662e0f01c8", 0x58}], 0x1, 0x0, &(0x7f0000cdd000-0x10)=[], 0x0) dup2(r0, r1) 2018/02/18 14:47:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000104000-0x15)='/proc/self/net/pfkey\x00', 0x204000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00002c0000)={0x33d, 0x3}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039b000)={r4, &(0x7f00005ad000), &(0x7f00001b3000-0x64)=""/100}, 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000737000-0xc)={0x0, 0x8001, 0x20}, &(0x7f0000093000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000580000)={r5, 0x6}, &(0x7f0000b6e000)=0x8) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/18 14:47:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x3e, &(0x7f0000947000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/18 14:47:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x6, 0x0, 0x4000000000000}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/18 14:47:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000500000), &(0x7f00008f2000)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x10000000000000}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 14:47:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f00000e1000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}}) 2018/02/18 14:47:31 executing program 6: pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) socket$inet(0x2, 0x0, 0x7f) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000087f000)=@security={'security\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x200, 0x0, 0x200, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000d90000-0x40), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='vlan0\x00'}, 0x0, 0x135, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xe0, 0x150, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x0, 0x6]}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x400}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "19acc1fae7eccd228f2f1993d8610ce2df9d40be013ebbbbf1165d49eda3d204699cb7c48bcac974e13ddebbe256b1ec3243aae3034ceda6e45661530851256a"}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xffffff00, 0xff, @generic="2f65cbba98f414c252e109f8f9d95093", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xff, 0x1, 0x20}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x28]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000099000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x24, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_ifreq(r1, 0x897f, &(0x7f00006ca000)={@common='rose0\x00', @ifru_data=&(0x7f000093a000-0x20)="4f882f591e2d6b1cba03d946dd36c83ebef7e86ed6cb5793e7cce330856201c4"}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000b8d000-0x4), &(0x7f00005f1000)=0x4) 2018/02/18 14:47:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x1d, 0x4000000000080001, 0x1001000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000673000), 0x130) [ 41.557739] x86/PAT: syz-executor1:6133 map pfn RAM range req write-combining for [mem 0x1d37c0000-0x1d37c3fff], got write-back 2018/02/18 14:47:31 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000523000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x101000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000aac000-0x9)='/dev/sg#\x00', 0x8, 0x0) listen(r1, 0x8) sendmsg$netrom(r1, &(0x7f0000370000-0x38)={&(0x7f0000c07000)=@ax25={0x3, {"9aee345c13b3d2"}, 0x29}, 0x10, &(0x7f0000724000)=[{&(0x7f00004a9000)="9044d89cf7deedf7f20bcb4f89ad6ccce2be43caba964e4ce66fe474d5cabe58fd3bcb9a293d78f0eda2da1512b764dc49c75005e565cea908c490ca8475cebbfc2819177ba3dca2a81a77313d0803868bd5f82160d24f6536393948c31931123611743f3c696145ac78aef7967f2fbfebe9f0434683aaf38d1733ea68405dbab96002a386ce6acf265c25b6066570f4d1aa73398ff7559d87377eab6f734a47ccfa983df00f1a4c01e59a86b7409af272443b912e3ceb91d33e54be87b53221e21223a438265ab06412340e0dd5adfad4cac3cd575f32c233d402564befe241ca6501fd13a1cc4f5eeff0e0491e66ebf337af8e0e", 0xf5}, {&(0x7f00004d7000-0x27)="14bd403d6a600561b3baee76793940680b961476e2420f84c17452ca83e8305d03d6ca7b199ca7", 0x27}, {&(0x7f000085a000-0x62)="321f179b883efc7175c267de765505c8f2a2ab6c123b2df0667e45f7363d627ee8daa4496a6e7631389fc93993c44b4c1f5ce789386b36e173af54f6fea82a39866596b02e2ad7a935a4950ace4e5a9675cdecf10e0bd605c9756c2c2868ff1fd5b2", 0x62}, {&(0x7f0000936000)="8b69d2697fa2bb734e0e0ad47bb738058664b7f71490a4479f632129f91545d7309b1682d833fca8f5c585d953482082ee6ae30261ef9263b54514324bd11959b1e1911caee60182f85a7a19db7096b10852d7fac618bb5b289bcaad84d0796e2384b00335dca33f903bc920fd0af15b7690b383e163a7", 0x77}, {&(0x7f0000b78000)="c6f42c28c3b4e56faef52123559904cc30887eeb653f125158faa483c694a80d682155dd61c55b90fc832b79a7ceab3cf35fbef5dddbf4973f6bdd525ff2386b60ad2a614d", 0x45}, {&(0x7f000036a000-0xb1)="f5214111dcea1fe7136bc17c78663172b2423f2b273713e6d802c332f21eb194f6771ff6490a85f8e92fa6707030330cc74a8418a80203c670b24f90c672118e36a8289a43a5251569a474b382eae4227e5d1b68863b1284babe905b5dd957e6df0a7ed89c69ec1247570e411055be429541546e737d70d378e06dd75a2648e49a85f0cc79ff9a8b2fd31211e334a37d51d1a85480302041e18a82b3c5108abe6d58e3601a751df71ac13a1d1ceef444f6", 0xb1}, {&(0x7f0000a19000-0xd7)="3ea4e4cdbacc45b11e4f38e7622a88cc7c274d0ad6d88aa7d54fd18868ce13d9063578c03002e0a8b72d67b79a97ff59570496a8c7c658a49e507bd897be8b8511c5aae8148a83a5eaad137a8607f5ab9e188b67ae2deb06f62a2f62a91d72ff96c9567a463eecb8fbf69b739d2efe028e0074a9f5d5a8fa6cf729973791d14982695ef20e4fe68539d4baec3084ba3e31b6d6309488fcb0740c1f83cce3ad139c47a1433ded16ae306f9eba03f2bfa748652e6ee4525b81821f656f1489cb94c4bb7cfba44bdfa418d90b0f415f828946d94155da0383", 0xd7}, {&(0x7f0000fec000-0xca)="6d1a9a8303ba3ce57b62d75ef09fdfb229fbe8584667ef3aaad9a02e050dbc0489138b62cf4b5d519ff521f0ececb5c6502998f7c0924fb0bc2d354481047efc957559e5d5d82e9bf38671a958472c0281a9836fb73eca972bc8f86413560381481bd0d3c6271b58cbfb3548dde1b6a1b7bc96776c3b3a9c976ce64dfed1e943cbcdead8c6dc3f4c1ddce0271a80c866754efb7d822f958d9796e75d7fbc2f1caa9620576c62390485d22c25e59ff74273843007774639e6a58f52638b33ac259be5686893035062ac08", 0xca}], 0x8, &(0x7f0000be3000-0x680)=[{0xc0, 0x114, 0x8, "c9e13a05a57f4b2960600203f077f93f5bb81f0fc37df462ed6cd47feb6c625d23b7436348f9f928d21b4c1511c5f12c0a7c7093300427776ebfcf5f8455bc0c0865ee3b7fa216d6c24c1302c0803984e6596d7626d2badd8c6da75d37b731405a2843c0fc10d72e6aa9d60511cfca72d1f8fb2f0189b9e7ea12d09603c27a009bac33a1ea64fa3af290a8b58666bdf7b61df76512eb9400443746bf402c381d578cf08efa3a5b3af506e2498a36"}, {0xc8, 0x11, 0x6, "18d7c5b130f9a2e896794f5430f5425f976d404e15c43656c71c04ee24ee1429005d2a707ca0bd36b6cef896f5b2605bc46a4a7a007706bab31b478380f3fab27e4db3ffd7d5f8f74dd2b5995e7d82505ba85c197efce74bf7e03c94a5f4f41e3509fd6fe7a19177ed8a69912cdce6713d535ab8c0264f8da7728195ffd02abd5a18fc8a1ee574f8ee29833077a56bb55bd57e90f3f4760ffb259584e5d185ba15a89584e0e6a8996f24023ae24fb682d84d"}, {0xe8, 0x105, 0x101, "522d096e2c654d153f023d3f1296b30543f5cd6575a7f5f46259b3c4a81bfa30cbea749d6a49e48c7379fb3f3183c7e136f152e32c68af2c18ede3a8b68886bbcdaaeab233178d0c3a05e2c888267e1eea556ca59e486f0a7825a56940fcbf0b6fc0da8a6066a5626bc7b89fe2ecd8b44b096df4fb92724d5d575eee7265700231ecfdf330509878d160498681061f495c3347d05a2edb19579d5e6d9ccd331b8d1210e8f290ba983b2c03f68e009400072ef8a4073522558698d4ea72ba70097316cd16cda5be44f4d374298cdaea2803218c6a63"}, {0xd0, 0x115, 0x1, "ab3781c32759795ee004a2bd584a00ca15cf0e31e5bd18980d7e204261b87fe77f2f453d22565739b8d86de5f8c51df3c6fffe254855833e2b3e414a7fadd3429ada7db2b59dc5fafdb1006bbfa10028be10068e37889f2ac91d105ad269b5575582bfc35ff941641fe16d73162768b2995dea3754c1b845e6587e0cfddef88aaf3706d4673c3ba20be90a14d1d90b2b61b94561518240e7cc625921e5af04f5d76db58f41b4b33bbeaa6bb5e44f7d6d9fcb3c27f3df3cbb861e5f057315"}, {0x10, 0xff, 0x1000}, {0x100, 0x117, 0x4, "aa7d2940a57ecf92f320fa7c248215302e56ce77b1c313bd4fa3e308b0236aceda376147a5364aae869070105add23b69fda1d629d77186363a5658a1c28bad11ed0b693dddcebedb43886947009c42d67efba887fae10972feb2110145c16b67b75b110f9de28fb8d6a47b2f3972abb7f61520d5c10b33a38a83103ba4045320d8b1c55eef1281066e537850d8f95c1a3df1d240bb0c6a9c9f76bf03aa538419bad45b774e122ef2dc1f36f88eb8bf3a58126065a265bbb4b0f75ab8ff22dd439dde430976e43bed87af4055b2ca4bafebbcc257340db54601632ccd70e5e07736e1c6368d7984f5d9ad70329"}, {0xd8, 0x0, 0x0, "2341cefc3c9de9029b86b4ea670516d7fa62a975d57cfc6ce938780ae4cea210468731d60cd330708c83252ae841c50f1b72acc208530be20f67c10b88f9c07796943508969059b7116b86fa08f87cf51577d1007298a5aa3acaba1060702c1809efe343381b957737bdd16e24dcdd0647e482a2a6921a8772e4cc481a7055edb19d241a4431dbf6b8b625e227f52ec82686e92967dc3b3b036d8c87e9fc5990af805a66af4c551cc07b7ebc772ba32bf2276248dfeb207fe35a98f3e6fd90e2c7"}, {0x68, 0x11d, 0xff, "459c70da681f5210860da5e271fed7e2e298d90360d9a2b31662bbdc439de59543849aaebe156e884e97d1be00b4d23b45d54aae76c54d706113a5cae8916cdd2246ce2020c686ebd5f0d603c3f08d73ef"}, {0x10, 0x10c, 0x2}, {0xe0, 0x11c, 0x9, "e440e500cd37d866a7ec30c4ffc1292fa71f48090247fec70f171f7c0aaa54d3aed673c55c8a1d0667cd38354a508ef070c10398e448e35105effbaafc0fdebf5d9eaaa86513a0e6d5a0f1c3968766aa57b584564d1c2e90c0a6a09c382d952a9f0fffac58904345c46d472c8a2c4eb48304f50d223d421ac6d9447d64b8e1fb1f561949276a3844f7d9b3c222138359f34836355fcf4a03dfdbb8dd5485fbfea951994290359b371c62f8d6a8829a220c50cc40b26e8e54c5d40aa840e8975eaf42ac245ebb61c2f14509"}], 0x680, 0x40}, 0x800) socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007a1000-0x4)=0x2, 0x4) connect$inet(r1, &(0x7f0000838000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000ee000-0xf1)=""/241) syz_emit_ethernet(0x33, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "a480f251afbb43b8a6"}}}}}, 0x0) 2018/02/18 14:47:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b3b000-0x16)='/selinux/checkreqprot\x00', 0x404040, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000663000)=""/51, &(0x7f0000922000)=0x33) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a60000)=@hdr={0x0, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0xff73) 2018/02/18 14:47:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f000024e000)='/dev/sg#\x00', 0x800, 0x50482) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0xffffffff, 0x2, 0x5, 0x7, 0x9, 0x4, 0x1, 0xaf4}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x1, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001f1000)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000035000-0x4)=0xe8) r2 = add_key$keyring(&(0x7f00003ac000-0x8)='keyring\x00', &(0x7f00001af000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) r3 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00003a5000)) [ 41.633849] x86/PAT: syz-executor1:6133 map pfn RAM range req write-combining for [mem 0x1b0c20000-0x1b0c23fff], got write-back 2018/02/18 14:47:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_dev$audion(&(0x7f0000723000-0xc)='/dev/audio#\x00', 0x80000000, 0x140) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000214000)={0xfffffffffffffff9, 0x5, 0x5, 0x5}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) [ 41.681176] device eql entered promiscuous mode 2018/02/18 14:47:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/mls\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000e5c000)) r1 = add_key(&(0x7f0000d4f000-0xa)='syzkaller\x00', &(0x7f00009f0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000256000)="bdc84f7055c16fcb03b77990cd97ccafe54e53ddc1ed1802d711679ddaae5140e9028924b7e6343610a8c225f4d630dc385903c8c1a621a50a3c294a0181dfd9087bbc81851e86960202d10061fc344fc632e5ada270479bec1727dcd543257715133f1090aed451a8e6a3973c960df0e3f5de244d61914d558239ac3ad8c4edb253fc0fc02611b4b4608a634ff046", 0x8f, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000325000)='keyring\x00', &(0x7f00003ed000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000ef8000)='user\x00', &(0x7f00008ae000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fca000)="3978c91edfabeed1576827cf1d7263d18fa02cbcc88a4ea1b3c03a6db344ed84a232da96ed8e6971f3e12fb0d71b1aaefe495a3eb3e52529b8bf5c72d38928fa9a14904fc08d084deb39a822e4dc0766a4edc0abba2c27a56a1b5fbbc7728de7a41ce06ab016bfe6caa5cf1918ce7e7179685795405ccf19088c3e852660f4fbf0df74b8bc3f53ee37afface32f3259977245de66dd6", 0x96, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000925000)='ceph\x00', &(0x7f00006b6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006a2000)='SYNPROXY\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f0000fa5000-0x84)="49fc17f59ac1d95a1c8914fe5a9dd7cd25ab0facfee62d2ec2236f8df1d8a125638bc28ad6eb98653d46f947e002dfbb342ade04c7d0a1f8c22ba1a05a9d9170be2450862f5d5b96efcfc7f1d42cf68903280db008ec90fe66639b8d44a201ade2d6faa411ad281062efd1cb2946e75543f502a565e1a8e07ebf15c658f855847b8e2f2c", 0x84, r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000493000-0xb)='/dev/hwrng\x00', 0x400, 0x0) keyctl$reject(0x13, r3, 0x4, 0x0, r2) ioctl$TCSETSW(r5, 0x5403, &(0x7f00007f0000-0x24)={0x44, 0x1, 0x5, 0x3, 0x200, 0x3, 0x0, 0x1000, 0x7, 0x5, 0x1ff, 0x4}) 2018/02/18 14:47:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) r0 = syz_open_dev$adsp(&(0x7f0000e3a000)='/dev/adsp#\x00', 0x3ff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000a58000-0xc)={0x4, 0x7, 0x100, 0x4, 0x9, 0xfffffffffffffff9}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000885000-0x10)={r0, 0x28, &(0x7f0000d8e000)}, 0x10) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000921000)=""/39) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x1, &(0x7f0000f88000)=0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000126000-0x8)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/18 14:47:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000e69000)={0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) syz_open_pts(0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000755000)='/dev/vcs\x00', 0x84, 0x0) getsockname$inet6(r1, &(0x7f0000b53000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000eb2000-0x4)=0xfc5b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00009d8000-0x8)={0x0, 0x0, 0x0, 0x5}) 2018/02/18 14:47:31 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b9000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000221000-0xb7)=""/183, &(0x7f0000a4b000)=0xb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8800}) 2018/02/18 14:47:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e19000), 0x10225, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000704000-0xc)={0x2c6ea52e0710f1c0, 0xffffffffffffff9c, 0x1}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000af4000)={0x1ff, 0x8, 0x1}) 2018/02/18 14:47:31 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000026000-0x3)) signalfd4(r0, &(0x7f000000e000)={0x2}, 0x8, 0x80800) 2018/02/18 14:47:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) tkill(r0, 0x31) clone(0x34bfdc9e32880748, &(0x7f0000b0c000), &(0x7f000025f000-0x4), &(0x7f0000000000), &(0x7f00002bd000-0x1)="e2") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x8, 0x121080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x2b)="5f64ba5fc5ed9ec2beb9d91bd961d4433eeee8bb9e09b327404a62763b6a7e4a49f1896feb67992f6ba31a", 0x2b}], 0x1, 0x0, 0x0, 0x20000000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x501000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x2, 0x1, 0x80000000, 0x1, 0x7f}, 0x1000, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x55, 0x8, 0x4}) 2018/02/18 14:47:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000076a000-0x5)='attr\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d1c000)=0x14) sendmsg$nl_route(r0, &(0x7f0000876000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10c00002}, 0xc, &(0x7f0000a45000)={&(0x7f0000513000)=@delneigh={0x24, 0x1d, 0x4, 0x3, 0x2, {0x1f, 0x0, 0x0, r1, 0x0, 0x2c, 0x4}, [@NDA_PORT={0x8, 0x6, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00003ee000-0x61)=@ipv6_newroute={0x28, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/18 14:47:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000c28000)='/dev/audio\x00', 0x200000, 0x0) 2018/02/18 14:47:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d10000-0x6)='vegas\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000ae9000-0x18)={0xffffffffffffffff, 0x101, 0x8c24}) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034e000-0x4)=0x4) 2018/02/18 14:47:31 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1), &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='gretap0\x00', @ifru_flags=0x800}) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x105001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/97) 2018/02/18 14:47:31 executing program 2: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00005d4000-0x4)) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00005d3000)='/dev/snd/seq\x00', 0x0, 0x101880) read(r0, &(0x7f000097a000)=""/88, 0x58) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005d5000-0x18)={r0, &(0x7f00005d4000)="ef0f2c84784348fadb11319050b538b28a79a5c7002144d5a9a243b5fc160c064962269d30bfaa6b7559b2bfa24c79651bf390e91c45e905fa2e26412ef7891deefb7ae4c5759de654eca3f509e32551089c19cba0de0aba50a1c91f8c1ae1cad00099be870d6ba6f326004df6a3b5948465e7c29f9cbb9bf0e578932a7945872cf3b303a040b7dd1969bd100e16f25ed9513d4a39694e820947330cff0e1d192dc92108c7b5c39dfcfd2d99daf3e1ea30bc118343edc808e38579fea3f7de13eacf5c670ce4584701bf5bb8e5af59f17471a31556e0bc1ed9fe888620034151ff3ed79f6c795aff679166", &(0x7f00001ad000)=""/144}, 0x18) syz_open_dev$tun(&(0x7f000040e000)='/dev/net/tun\x00', 0x0, 0x10000) 2018/02/18 14:47:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0xfffffffffffffffe) setrlimit(0xc, &(0x7f0000300000-0x10)) socketpair(0x1b, 0x6, 0x5, &(0x7f0000bba000-0x8)={0x0, 0x0}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00001d2000-0x4)=0xa99) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)) r1 = socket$llc(0x1a, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00008e7000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000c32000)='./file0/bus\x00', 0x0, 0xffffffffffffffff) 2018/02/18 14:47:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) pread64(r0, &(0x7f0000d7b000)=""/40, 0x28, 0x0) r1 = eventfd(0xbc4c) bind$inet(r0, &(0x7f000040f000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000808000)=0xfffffffffffffc00, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001f1000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00009ff000)={0x1d, r2}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000b43000-0x10)={0x3, 0x5, 0x7fffffff, 0x4}, 0x10) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000139000)={0x0, r1}) 2018/02/18 14:47:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r1 = semget$private(0x0, 0x7, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ad6000-0x10)=@generic="5e812e7e6eaf46fd09b80648d0285a29", 0x10) semop(r1, &(0x7f0000a87000)=[{}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x1, [@dev={0xac, 0x14}]}, 0x14) 2018/02/18 14:47:31 executing program 0: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000000c000)={0x0, 0x1d, 0x0, @thr={&(0x7f000000e000-0xd3)="eab4150a5f38618414afc1d643ef185b93579ad6413bb49d9c376d63894d31d2c553c564c46168e8f670bd44b88a9e675a7d17901d6425476d8ef7ebd3c2eb63a0ff907e4887838eb39745d465fc51867a994596271c36e4927e996eae04aeb26af68293b4a10fc7cc07ae0cdab811b21e1344984db0b4ae3bd545c22142adcf0331a1c500498481f7eb1f1cef2ee422d16c4704c7a89e3ada58d795f99f27189860bb576f71edf4c8082dcc096fae921597a95cf542e62658afbcbd54321a09265008b26679e6db9511b9edcdd520e411e2c3", &(0x7f0000000000)="c80e1d91dfb191c35c46ddbfe8e157146e0ff925f8f8453f6053d7be3d1b21d14f3051db34ed067c50a13fe4d6423b67b342a1df0ecdc36d688ddabf2481a9a207a26a06d41404baaf42d770fe79bceac2f508c52409025dfa2d66393b07136887b3aafcf6b3428224bf01760ac5395975712be8918407a9be8ff81cb8c2611b5c5221534568e2c8d6c8cd03d0a372749676024828d94abe1a70ca517142ca9f243a65bc262a99540dde2528f9118b39f69f2b085df34341be85d92f3d1f590536457160faf4f4959f1a9b889ca835b7db52beb9de18fa16d5306456ed5716"}}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000000e000-0x20)) futex(&(0x7f000000d000-0x4), 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000), 0xfffffffffffffffa) 2018/02/18 14:47:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000050e000-0x4c)={0x4}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000868000-0xb)='/dev/hwrng\x00', 0x8100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000604000-0x20)={r1, &(0x7f0000055000)="5501d70829ab791f7004bca19413fb274ab3dd879e0ee05f15d62d301cc4b64d68845199e2d6c29a65b67dfebfcb6eb9992a538986ee9adbafcd62441e5231a05c0d019a3577490d5f931269693b9bface92e18d6492500e2b2331a78217a4a144f831702f928fa9b15d6fe451c19eec7f3e8274ad665656d4a201a5fa105c834576a252c0cb1c91c459d525ad9b9aa7009a36c11d789270e96dde098228f55e6fda08aa024b20c3fc7584dcd62ba0649eeb99e45d80bd1ad90f4b446e67f2763a6af50132456ff87de5db0e6cd748d0126a76664502bee0800f57", &(0x7f0000a46000)="95d0b620a68400af7d2840b91b826db144462344a8519e1ddff2a09a39985f9adad1eef606495dd24415652807e785cfea00cd0c7e538f20baf0c1a86e4b0ad1cd4bac63f37cb0a2b015a40cea19b78149aede01456e1203de5b50efd70ab2cd81c42ad9b8ecb95573a4e12496005b2a9a365d94c57c662bc2926b3be0cf0770582ddf3cca13da92cc51416ea8b9f33280cfba", 0x1}, 0x20) 2018/02/18 14:47:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000373000-0xf8)={0x14, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 14:47:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000c6e000-0xa)='/dev/vcs#\x00', 0x8001, 0x404002) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x420435, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$urandom(&(0x7f0000859000)='/dev/urandom\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000358000-0x1000)=""/4096, 0x1000, 0x12000, &(0x7f0000e76000-0x10)={0x4, 0x800, 0x40, "615874951beb", 0x2}, 0x10) 2018/02/18 14:47:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x4) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000063000-0x18)={0x0, 0x1000, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/18 14:47:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getresgid(&(0x7f0000168000-0x4), &(0x7f0000fab000-0x4), &(0x7f00005d3000-0x4)) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) dup2(r0, r1) 2018/02/18 14:47:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0xfffffffffffffffc, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4", 0x3ff}) 2018/02/18 14:47:31 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet6(0xa, 0x8000f, 0x0) remap_file_pages(&(0x7f0000db9000/0x2000)=nil, 0x2000, 0x6, 0xd01, 0x3) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x4, @cisco=&(0x7f0000ab0000-0x8)}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x1000, 0x20, 0x3, 0x40}, &(0x7f0000001000-0x4)=0x18) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000074000-0x98)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8000, 0x3}, &(0x7f0000001000-0x4)=0x98) 2018/02/18 14:47:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000754000-0xf)=""/15, 0xfffffffffffffeec, 0x3) r0 = open(&(0x7f0000502000-0x8)='./file0\x00', 0x14000, 0x40) bind$llc(r0, &(0x7f00007ee000-0x10)={0x1a, 0x1f, 0xa0000000000000, 0x5, 0x39, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) 2018/02/18 14:47:31 executing program 6: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000677000-0xa2)=""/162) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) 2018/02/18 14:47:31 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f81000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000bb1000)={@generic="77cbd21a85c0e90e24ea90837610d09e", 0x4}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000f7f000-0x4)=0x9, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000f82000)={0x1, &(0x7f0000f83000-0x4)=[{0x6, 0x5}]}) sendto$inet6(r1, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f81000), &(0x7f0000741000-0x4)=0x8) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/18 14:47:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000994000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f00008fe000/0x3000)=nil) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000089f000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(pcrypt(authencesn(wp384-generic,salsa20-generic))))'}, 0xfffffffffffffd77) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/vcs\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c39000)={0x0, 0x101, 0x10}, &(0x7f00009a3000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000456000)={r2, 0x8}, 0x8) 2018/02/18 14:47:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000cc7000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) io_setup(0xf1, &(0x7f00007e8000)=0x0) r3 = memfd_create(&(0x7f000009b000)='{,\x00', 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5d000)='/selinux/mls\x00', 0x0, 0x0) r5 = open(&(0x7f000099d000)='./file0\x00', 0x44040, 0x100) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aa6000-0x7)='ns/mnt\x00') r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e3b000-0x10)='/dev/sequencer2\x00', 0x2003, 0x0) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ab000-0x10)='/selinux/status\x00', 0x0, 0x0) io_submit(r2, 0x6, &(0x7f0000ec2000-0x30)=[&(0x7f0000297000)={0x0, 0x0, 0x0, 0x6, 0x80000000, r0, &(0x7f0000510000-0xb)="51590109f9efcd0e8b7a10a85ec62309ab84a3a14289df433f664f9a3b3ff3eabb7d64b613c1b71eab6f11cbf8d107373038aa61f969c6829799683cd84c62e1abb820fead1012ab0e866d7a535676760f541e63f2d3e744e4a2b73acd152b92db5f2b6519df5a441306785d5c5d71b0bb64311fb506390875c1cf763da0fcf5ebab28c4d5391cda055b8ff6c5643654c4637d5e0e66fc1ed7fc98267c837c72a02dcd622b16f06039ae5a21d61231c9339455ace96940a3611dbf667c7305ad680c5c1f69d7b98d1784a4b0cb729855638bf947451eefda064e5cbe1b2a78dc7ea745ceed40d9a5231242f291c24234b9e2c422", 0xf4, 0x91, 0x0, 0x0, r3}, &(0x7f000049c000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000a00000-0xf1)="571dc5690d83e79d29497176310fad65254a91e4e960dc5889e29f2e3a0746bd1dbe5c437fb57ae779da816c0e9c4bf5e19cb9131ea913c29bfd4627348e35e1334fc7a530c121f1812985b0251efe297af4187860199a76bdfeac0b09a9d1a29b6e808d0970527c110c4c54f9efc47bb8d84afe3170ac4f11d2e19a69a3b7bbb06429a52597a62d93e99a5ca69de54fd48233b684921b77917e916ce203c986c11cd33cc279b9caeac093c142f210be7dc933b1a9a70cee8fb6037c5d8cc3ea1fbbdbd26ae3b89bc92f5aa84f815616627cb7eeb06b43486368eb8654b33ec7574e06d1c69a878cca8326d65311dc99df", 0xf1, 0x966, 0x0, 0x0, r4}, &(0x7f0000082000)={0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x1, r0, &(0x7f0000966000)="cb98e53f238d5917fe7f9297f997e70e601cb8b913dad937d00e7cf173ca4f7a99175b9d3f63dd1dc92eb664de87256a73f5857c6e8eba8fec3f86a794ea3ccfd08e0ff572c51faf905145d8b668728ea1423ade74bbe36eb428727bbe1d5f00087632f50c2ec17440c5cbb304a6c8de4d466ef57e7a553701f6d292acc9f5a1b9a45ead31dfa46740f64c964785cb7458c599fcfebdcf32ae25", 0x9a, 0x2, 0x0, 0x0, r5}, &(0x7f00007d7000-0x40)={0x0, 0x0, 0x0, 0x7, 0x101, r1, &(0x7f0000bb5000)="29b5d0fd2dd3c10b7e2fa7e3ac335bdf636b958049aaf24239108c9194cdd35a4071b04a4df2c012150f4739", 0x2c, 0x948f, 0x0, 0x1, r6}, &(0x7f00009f1000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000331000-0xbc)="c20898dcaf307e49f1da3af05226a66f3ca3ebd7ca654ca241d89c3e778968cf190b1c4c7d36b35a8657af808ce8da2878e4a27ad45e60f83ab73a98e99ca24dfc2a2bfc4bfd57ceaf204c6a880360c8f92bda57142f79bebd23ab1659f278fb185dee14a0e31f52c5a93fbd01b7b34b42528e7446fa60077c8bc640842b36eedb14f39f61c20678ff405fd9b1bd1c5c2d3885a352ef3ac03a4164f0eb38a36f9851ece8edd804336bee137bd35b911787bab42ff33c911a00108484", 0xbc, 0x8, 0x0, 0x0, r7}, &(0x7f0000328000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000972000)="d0f9a59944b871c11feac83780584dd116a7b23ee81fa7116e576e850bb071356ccc3b282773faca3e0614e32a6bdbe466650f707623", 0x36, 0x1000, 0x0, 0x0, r8}]) 2018/02/18 14:47:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d0d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) arch_prctl(0x1001, &(0x7f0000ea0000-0x24)) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000f7f000), 0x2) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000e7e000-0x10)=@req={0x50, &(0x7f0000031000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@l2={0x1f, 0x81, {0x4f03, 0x5, 0x7fff, 0x7f, 0x80000001, 0x3}, 0x9}}}) 2018/02/18 14:47:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cfb000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000366000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18}}], 0x1, 0x0) 2018/02/18 14:47:31 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00009f3000)=[]}}], 0x1, 0x10001, &(0x7f00006ff000)={0x77359400}) 2018/02/18 14:47:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000023c000)='/dev/cuse\x00', 0x8000, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00006dd000)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}]}) 2018/02/18 14:47:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e9c000-0xc)={0x6, r0, 0x1}) bind$inet(r1, &(0x7f000033b000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) bind(r0, &(0x7f00001d6000-0x10)=@in={0x2, 0x0, @rand_addr=0x10}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e}}) sendmsg(r0, &(0x7f00000ac000)={0x0, 0x0, &(0x7f0000055000-0x70)=[{&(0x7f0000f6a000-0x52)="1a1423ac1265cf2edacc1e5d999da276c5c9e949ff12a192c6e8673518f064961594af8edeb784fee8e85151d506bd1125c241d8930322bccfe845055095bf78d7d7d3529d133d0d2dd418278955d9be1279", 0x52}, {&(0x7f000050f000-0x6e)="c3c58d2ed1a50dc7630c213e5702043396dbb02b713e87403e9cd7307f34ff4edbf7512335b47e4bab72ef68f9815e325e065bb7d1699c35bfc10ac62bdc55e0fa4558ffddc811c763d9c68409d7e767c4eaf598deffd986b8882e89ea0cf9d8ff666115f764ca20a5137099d316", 0x6e}, {&(0x7f0000a3b000)="83c03faae07757f6aa105653924dade4c05e0d39c1cc49", 0x17}, {&(0x7f0000865000)="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", 0xfb}, {&(0x7f0000ecb000)="1366d7ec6e99260b507873dcaf864b4e93158f2a124227947302bc858682bd3ca34eceaeca9f5d4778236c111fa127d4ba73fd788d91a464df0c183d9dc4e39b28747b5469cae87198794fb7028071af897ccd892b020976c8a31d46b7df1e3533119241e18356a578b1ea9277ba0ff58266d327a9aac355579c3367606285088d993db1fced44c2f3467957a1cf1fb3e03592b74e815ec1ebd4c52fed277ef2d409b79ab6b68fe29c1137eacb14e372339eb115328f127fd2cfa0bf184a13994b0207d95f6e92c184e4509218778a762621f798c2377de409a2f7a46d6a6004c274", 0xe2}, {&(0x7f000031d000)="03f3c414caf5f474c7c03294f443737eda4feba0d94439731d12465c1f856e197d285ab85011e3a098286c65b5b47f618ae516fc7cb497ee103989ae6d2aecc8e01da18ca691805bbda30464c51394c0035ae8bd3f2872999aa1068a8139cd3c84db3703c24df31875e8d5583cb27703a93de260c070067bfa614fea014344a6155aab9a02a088efe9ee0b76a34923b603701a00acec1f6d64a0abe44c7b40e43633683565569b5d5446f8a2342ff61179a2", 0xb2}, {&(0x7f0000525000-0x1000)="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", 0x1000}], 0x7, &(0x7f00002de000-0x20)=[{0x20, 0x11a, 0x7f, "2280b9be65429b63fdeffcf7c235da"}], 0x20, 0x4000001}, 0x1) r3 = syz_open_dev$amidi(&(0x7f0000a40000-0xc)='/dev/amidi#\x00', 0x7, 0x2000) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f000096a000-0xd8)=@pic) 2018/02/18 14:47:31 executing program 2: r0 = socket(0xf, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000316000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000036c000)="3966e9526434e1c9c143121e5df8ccc9aadc506c14bda53826b6923c066046d457bf0f30ea0789857a9e2170fed7f518d25f47de3d04429467", 0x39, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000435000)='keyring\x00', &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x5, 0x3ff, 0x5, 0x7}, 0x8) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4) 2018/02/18 14:47:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005a1000-0x9)='/dev/dsp\x00', 0x400400, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000c22000-0x1c)=@req3={0x33, 0x2, 0xffffffffffff7fff, 0x800, 0x6, 0x6000000000000000, 0xfffffffffffffffd}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000aa7000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/18 14:47:31 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) accept(r0, &(0x7f0000a82000-0x80)=@generic, &(0x7f0000a2e000)=0x80) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f90000-0x4)=0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000f8f000)={0x0, r1}, &(0x7f00001d4000-0x18)={0x6, 0x3, 0x5, 0xffffffffffff0001, 0x10001}) 2018/02/18 14:47:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c6f000)='logon\x00', &(0x7f0000073000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000042c000-0x40)='@', 0x1, 0xfffffffffffffffe) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000c8000-0x9)='/dev/dsp\x00', 0x84000, 0x0) connect$unix(r0, &(0x7f0000dd4000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/18 14:47:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ad000-0x8)='./file0\x00', 0x15) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009a3000-0x1)}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x3f, 0xffffffffffffffff, 0x1) 2018/02/18 14:47:31 executing program 5: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000092000-0xcc)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x2, 0x826, @empty, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x81, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x8}, @in6={0xa, 0x1, 0x7, @empty, 0x40}, @in6={0xa, 0x2, 0xff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x2, 0x43, @mcast1={0xff, 0x1, [], 0x1}, 0x767c}], 0xcc) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00003af000)=0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00003b0000-0x8)='./file0\x00', 0x80000, 0x6) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004c000)={0x0, 0x0}, &(0x7f00003a5000)=0xfffffffffffffdc2) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003b0000-0x8)='./file0\x00', &(0x7f00003af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000270000-0x8)='./file0\x00', r3, r4, 0x1c00) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000f3000-0x8)={0x0, 0xcd37}, &(0x7f000018e000)=0x8) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003b0000)={0x10952eba, 0x9, 0x8000, 0x7, 0x5, 0x9, 0x8f5, 0x0, r5}, &(0x7f00002bf000-0x4)=0x20) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00003b1000-0x78)={0xfe, {0x2, 0x2, @empty}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @empty}, 0x5, 0x7fff, 0x9, 0xc1, 0x4, &(0x7f00003b0000)=@generic="0f3694d26cc77bb2fa7dd221c2394765", 0xfffffffffffff801}) link(&(0x7f00003b0000-0x8)='./file0\x00', &(0x7f00003ad000-0x8)='./file0\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000009c000-0x4)) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f00003b1000)='./file1\x00', r3, r4) shutdown(r0, 0x80003) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00003b1000-0xb)='/dev/vcsa#\x00', 0x200, 0x101100) 2018/02/18 14:47:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000f99000)=""/27, 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009bc000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000096f000)) r2 = syz_open_pts(r0, 0x0) close(r2) 2018/02/18 14:47:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f000007f000)='/dev/admmidi#\x00', 0xe320, 0x200) ioctl$VT_RELDISP(r1, 0x5605) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xe23e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x4000, 0x0, &(0x7f000035f000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000d0d000-0xac)=""/172) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r3, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/18 14:47:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a97000-0x8)={0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000227000)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x64}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6194}, 0x1, [0x7fff, 0x6, 0x42c, 0x3, 0x3, 0x1000, 0x6, 0x2]}, 0x5c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000686000-0x9)='/dev/rtc\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00002d8000-0x4)=0x11, 0x4) pipe(&(0x7f0000034000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000bc5000)=[{r2}], 0x1, 0xfffffffffffff800) close(r3) 2018/02/18 14:47:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x0, &(0x7f0000001000-0x8)={0x0}) listen(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r1, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/18 14:47:31 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000012000-0x38)={&(0x7f000001d000-0xc)=@nl=@unspec, 0xc, &(0x7f0000011000-0x50)=[], 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000018000)={0x0}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000001c000)=@dstopts={0x3b, 0x0, [], [@pad1={0x0, 0x1}]}, 0xb) clock_gettime(0x0, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x1d)=[{r0, 0x1006}, {r0, 0x2000}, {r0}, {r0, 0x80}, {r0, 0x505a}, {r0, 0x18}, {r0, 0x2}, {r0}, {r0, 0x100}], 0x9, &(0x7f000001e000-0x10)={r2, r3+30000000}, &(0x7f0000002000-0x8)={0xffffffff}, 0x8) r4 = memfd_create(&(0x7f000001a000-0xc)='-[]selinux&\x00', 0x2) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000003000)={0x0, @dev, @empty}, &(0x7f000001a000-0x4)=0xc) 2018/02/18 14:47:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname(r0, &(0x7f000092b000-0x10)=@nfc, &(0x7f000074e000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x20000000004) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f000099d000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='hugetlbfs\x00', 0x8000002, &(0x7f00007bf000)) 2018/02/18 14:47:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fec000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) rename(&(0x7f0000515000-0x8)='./file0\x00', &(0x7f000000a000)='./file1\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000512000-0x38)={&(0x7f00003aa000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @empty}, 0x1, 0x3, 0x1, 0x2}}, 0x2e, &(0x7f0000883000-0xa0)=[{&(0x7f00004a8000)="70f9abcf60ff3a4829a13c138d8d186d7e14e0888ffd4a4560b96230cfc069727a0487a957ce2c5a2ea73f21c81ec066e053359f4131eacb43df37353ec83fcecc854acbb27f5b4a46b2fd3480dda7e6c44a444269f5573cd8a5264f5bea1b1ea3c686992aae3d9acb47b2b87610331428aa5f68cb06f11bd1173462eef1a8b5ed09e86825bcc75e84f030106489c2b3fdf52649fbae06a9eb905fe1b420733ff8f18f4d342fe5fa31", 0xa9}, {&(0x7f000072c000)="618d253ee074e7957754fb989b1cc154980c696cd0095f1cd1edda170c1d27dad61c0090836b2b7e6452e1fc6637322a37ff93a5", 0x34}, {&(0x7f00006f5000-0xfc)="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", 0xfc}, {&(0x7f0000ba7000-0x4c)="e56930db09e6f11cf534374bfa65c92cf36542eac77f90aaae12acdca7ea656f54db1d5ef092bdd2f62be3330d39bcabe34b1415e1c8fca5fa18257f38fb32d5c35251228cdb9300904aac14", 0x4c}, {&(0x7f0000969000-0xf5)="b0d27dabde1c1fa02a7a4aafd862a9968cd59bf58421cd6b84df96daf27bd5f866b55ad0c57de0c00a1ec00f876468c7a43131d43afebef107fbda94716bf21220784a12c15dfa032f5e4de0f45cf7414721817bd30f923edbd5b6f5a5d73a8a4bb6f8b8b0b6f80cd5dd81ecfdbc1a659c988397d986de25932e85813785b468bf42e9e3b609bd7d02f0217b1d7eb349d160c1b1f6ecc7cb4d7f3c5cf1a096e260b313b2be1f2a18333cc1412e936fe153e88428fbe2a98eed4d8388d599abc71d514f49dfe2ab42696631f5963ccba48b764c54a4ce8a22f94154fce6fd0b719d71f6fcfb29a3ff8a0005fa14d4b80073eeecfec9", 0xf5}, {&(0x7f00009e6000-0xe4)="8bdc2e3bfb857b598b6f39faef990311593dc44185c6ef0f06a69ac0a83ca17b7fdfdee4018b80ed49d93560669d68dfeacc8ddd0c1f2f00cf84905aef281daf04df3c9f566534b87ea8acc38cbdcce4e24ba46ac3fd75134d62630d4117843f0463aaa6eb9fc01cd7d6f18145e70f3e30697b1d0787720b7deea16017939c3a4417b1d4bd7d03546e7541fedcb6e23e361219d66c495f88425510e24d9e88b6d6333dfdb50be6537d0f96866a9777e1335e46ad849a4a974460fe42873ed4f3cc5d5fae2abe04fec0c2de0be1bc32ac6415eefe0395e2639380c3baec264ab869f62896", 0xe4}, {&(0x7f0000b3d000-0xbd)="0850036d3a61dd5e666fccdc9a420c3eab3723f96daaa739e6c317c2e9ecd9810e7dc7e2238eedd7c2986cd78f624aa7646d313b9469da853029836f8e6e9fb054ac6d85e38be0ee34ba015f7b12aa1bcf61449aaaa29b95afd9f12200f8fc757ea8806f6019e2d9a38ef078f2104b7e38f66fa03e2548cfcd9a1b957b21f16a810337bc623317660d4032c13ab5a1f8a35c06257dea30ac3f7483bce143d1fbcf626a3653abc2a87f7979eeaed88e6d343306d79177b0a1042cf6e493", 0xbd}, {&(0x7f0000f9f000-0x12)="abec69aa332b7f44d78d62278ca2d561404e", 0x12}, {&(0x7f0000859000)="3a930247fb590b1864c0c1f08878c44bc2429cd747a0049e0f41b3e3eac957be457ec5199d3d41bddc48c6d6e7a972677df3db3a7b84d39d82a996537ef448cf7ff04d012c69c46b5fbbaed83aa9c817004712e8bc2a9d6a1565ab64878389b5bd27d8412d53a6d7976d89001651d5b5fabce3136e3b76a6aed9e072def9a5577355780ed3beceeb459fa5b76f4daf4cdf0efec1899ee4ed2553ecf511159f136bd17d7f8478289073b298620d1152610aa581c78c2b2a40d837e213f64b0ecbb2ae848fd6590af96f0467b6be894b93b2bdb1c76255be8a88e6588bfe48d6dfada72d803a30c1f0d3bb74c3540cc7296cf8e0d4acac912c", 0xf8}, {&(0x7f00003c0000-0x54)="d9171f04f36538180ee8bc717e7fd702279f586a4610f0e85b719eb49f04d9a25d35424f16b01219457cbb814e77c6fdc036a01ecdc11b2a7f8adf46931ffa14e55f7d4ed171ebd001ef6b1564dcf49a2b78e319", 0x54}], 0xa, &(0x7f0000eb4000)=[{0xd8, 0x117, 0x4, "0c599cc1cac15286861e9820ba5904e840cd2250d67f28ad6e07de3e4aa01bbe3fe3e010b73ed84dc681f2b662b7ba0be2c859ef47df9d32657236cce87fd00766c610b441c4b8a98177a3cd1b25e3f2aa6424dc8c1e933794c2ef7945321b3898af236417d047b04d6d47c5589f5e389ea5a412a0fd66987b6e94abba26450bd62deba1c8322f8d384ed1bdf2acb930a0622ff8044490ee275da48dea4b56b0e44d8fcb0356d9950bd95aba945edc74150d3a5baf2b1677aa5c3aad170bbf4bc6a8f26061ad59"}, {0x60, 0x101, 0x3, "4c544df9fe19ca2ab71b339017616b3f9136ccaf3d5225932a360ab0f8fd8ea56330ba82ebe78d6b24b3771c5e30070b8756c301441084fc3596c9b8d64f75cc661c9a50a5b48ba944cc9d5d"}, {0x38, 0x111, 0x9, "be299a14ebfbba78c625ef5bc18c76633532211d46713fb78e207e76418307c88288664965b948"}], 0x170, 0x804}, 0x0) 2018/02/18 14:47:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e02000-0x8)) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0xf0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000002000-0x10)={r3, r4/1000+30000}, 0x10) getdents(r2, &(0x7f0000000000)=""/220, 0xdc) write$selinux_context(r2, &(0x7f0000001000-0x22)='system_u:object_r:udev_rules_t:s0\x00', 0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000001000)) r5 = dup(r1) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000003000-0x18)={0x0, 0x1f, 0x6, &(0x7f0000001000-0x8)}) syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) 2018/02/18 14:47:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc7000-0x11)='/selinux/enforce\x00', 0x408000, 0x0) r1 = openat(r0, &(0x7f00001ec000-0x8)='./file0\x00', 0x101400, 0x40) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004a8000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f000042b000-0x4)=0xe8) ioprio_get$uid(0x3, r2) r3 = getegid() setgid(r3) clock_settime(0x7, &(0x7f0000dcb000-0x10)) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00007ae000)={{0xd000, 0x183f3eba72e295be, 0x1a, 0x7ff, 0x8, 0x7, 0x6, 0x6, 0x5, 0x8, 0x7, 0x8}, {0x103000, 0x0, 0x10, 0x1, 0x9b28, 0x5, 0x7, 0x2, 0x4, 0x7, 0x2, 0x9}, {0x5000, 0x2, 0x9, 0xfffffffffffffff7, 0x0, 0x7f, 0x0, 0xfff, 0x9, 0x7, 0x8}, {0x10000, 0x10004, 0xf, 0x4, 0x5, 0xfffffffffffffffc, 0x0, 0x1, 0x95e2, 0x6, 0x8, 0x5b6}, {0x4000, 0x2, 0xf, 0x5, 0x100, 0x2f, 0xbc2, 0x400, 0x1, 0x1, 0x0, 0x8}, {0x1002, 0x2, 0x10, 0x8, 0x5, 0x5, 0x3, 0x0, 0x401, 0xfffffffffffffffa, 0x7, 0x200}, {0x0, 0x100000, 0xb, 0x20000, 0x7, 0x1f, 0x2, 0x2, 0x3f, 0x2, 0x80, 0x7}, {0x10002, 0x100000, 0xf, 0x1, 0xfffffffffffffffc, 0x5, 0x4, 0xe7fa, 0xfffffffffffffff8, 0x8, 0x1f, 0x3ff}, {0x2e5d5ff4e719edfe, 0xf000}, {0xf000, 0x5000}, 0x20, 0x0, 0x10000, 0x2, 0x6, 0x0, 0xd000, [0x1, 0x5, 0x3]}) unshare(0x28060400) r4 = creat(&(0x7f0000895000)='./file0\x00', 0x0) r5 = add_key(&(0x7f000046b000-0x8)='keyring\x00', &(0x7f0000bd5000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r5, &(0x7f0000505000)="b75e8c253ed5e9ed73463f6a946ad563dd4872edd440a41640f9c89f3c44aab02108e64e23cde8f3e8f4444cc80ab0a02c831f8588a741c7e0660efdba642b308f88e540f8bb10e505f4f48863d63778697087ea1ee4aad5b5e6ba5eeb383672f1e8ee0038e3ba82f4976907f3c6194e88cadfaf99d8746115d3d75bd4434e09da6b90bffa675fc967180057dce7e9a00e26da734d0e5087fa3c5143480afdfd4b766167fc529720700c2a2a8d981ab377", 0xb1) mq_getsetattr(r4, &(0x7f0000609000-0x40), &(0x7f0000ca8000)) [ 42.376265] SELinux: unknown mount option 2018/02/18 14:47:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f00008c7000-0x23)="220000005e000721004f10f7e2ff0500020003000100000500000000e700ff02f155", 0x22) connect$l2tp(r0, &(0x7f00001a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x3, 0x3, 0x2}}, 0x2e) 2018/02/18 14:47:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9c000-0xec), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000c6d000), 0x4) 2018/02/18 14:47:32 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000006000-0x28)={@common}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/18 14:47:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800800c004500a, &(0x7f0000d2e000)=0x6) write(r0, &(0x7f0000ada000-0xe6)="334ffe5bf14b4230c5993c690274fb81289851da628f722e38844e11ac513382aba1bcf339d3cb61ffa54cbc48a3dfb548a076ebb1b462c247b27768602e3f635c83c04f7e4e828e4d2ffad1fae41d7bc7a3599146ee49bfee8f1484a437888d", 0x60) 2018/02/18 14:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x3c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d2000)="010100000000000000000009409d0954", 0x10) socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00001f9000-0x105)="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", 0x36f, 0x800000000, &(0x7f0000748000-0x10)=@can={0x1d}, 0x10) 2018/02/18 14:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d6c000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00007bc000-0x68)={0x1, {&(0x7f0000442000-0x47)=""/71, 0x47, &(0x7f0000621000-0xa)=""/10, 0x0, 0x3}}, 0x68) 2018/02/18 14:47:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0x1, 0x80000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) migrate_pages(r2, 0x100, &(0x7f000005a000-0x8)=0x7, &(0x7f0000233000)=0x1f) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/18 14:47:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x200042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003000-0xc)={@local, @empty, 0x0}, &(0x7f0000002000-0x4)=0xfffffeef) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000)={r2, &(0x7f0000002000)}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) sendfile(r0, r0, 0x0, 0x24) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000630000)) open$dir(&(0x7f000056c000)='./file0\x00', 0x100, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000d0b000-0x50)={0x9, 0x4, 0xffffffffffffff19, 0x3, &(0x7f000091c000)=[{}, {}, {}, {}]}) 2018/02/18 14:47:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00003f7000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r1) pwrite64(r0, &(0x7f0000d29000)="d17586fc537dc99c4c08b1162100fa5b314c0326b0adb4eee576cd42bf3fdfc29aaa419d388026bb7a34426d4497e1d4ae0fa44e20e928d0535739f5931829d1ba225b283af49b600419120ea056227302b56ad75ee7bd3ac66db2fdc2a0664cf7c034907d35cfd2a4d4a588edde711d932a532328fdb4eb2ae8bd48bf9235306c6543cea922a136ace89e4c5c8113b964247f810c44703f0662bdaee82485bc0efe9997050f9941ff49376b144515bbe9962b5b2dcf072148743b20fce0150dd080609b6cbea6a776e8e2dd22a570b2f5252c251e6afbbd05673a10bf47f0943b5c7f7a23e53b119655e5dc400756382ca3099ed2", 0xf5, 0x9) [ 42.518059] QAT: Invalid ioctl 2018/02/18 14:47:32 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xffa0, &(0x7f0000014000)={&(0x7f0000001000)={0xffffffffffffff38, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x800000007}, []}, 0x100000286}, 0x1}, 0xc000) recvmsg(r0, &(0x7f0000012000-0x38)={&(0x7f000001d000-0xc)=@nl=@unspec, 0xc, &(0x7f0000011000-0x50)=[], 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) fremovexattr(r0, &(0x7f0000001000-0xe)=@random={'btrfs.', 'keyring\x00'}) 2018/02/18 14:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005ea000)='/dev/snd/midiC#D#\x00', 0x2, 0x105803) r1 = syz_open_dev$sndmidi(&(0x7f000082d000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000ce000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f000080c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f8d000-0xc)=@sack_info={0x0, 0xf5d, 0xfffffffffffffffb}, &(0x7f000018d000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000937000-0x8)={r2}, &(0x7f0000b3a000-0x4)=0xffdc) 2018/02/18 14:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000def000)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000702000)={0x9}) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) 2018/02/18 14:47:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f0000471000)) 2018/02/18 14:47:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005eb000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000735000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000133000-0x4)=0xe8) fstat(r0, &(0x7f00000e6000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000dcf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x24, 0x40000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000d6f000)=0x2, 0x4) setreuid(r1, r2) connect(r0, &(0x7f00008e5000-0x10)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r4 = creat(&(0x7f0000a90000-0x8)='./file0\x00', 0x23) sendmsg$nl_crypto(r4, &(0x7f0000ef4000-0x38)={&(0x7f0000285000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000fd000)={&(0x7f0000b24000)=@get={0x118, 0x13, 0x0, 0x4, 0x2, {{'ghash-clmulni\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x96}]}, 0x118}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/02/18 14:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007b9000-0x8)='./file0\x00', 0x8040, 0x4c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000141000-0x4)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000082000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000049a000)=0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') [ 42.544893] QAT: Invalid ioctl 2018/02/18 14:47:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e6b000)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000095c000-0x90)={0x3f, {{0x2, 0x0, @rand_addr=0xe}}}, 0x90) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[], 0x0, &(0x7f0000dc0000-0x100)=[]}, 0x4008004) [ 42.607960] QAT: Invalid ioctl 2018/02/18 14:47:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x6440) 2018/02/18 14:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000caf000)=0x0) shmget(0x3, 0x3000, 0x20, &(0x7f00002ca000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000a06000-0x110)={{0x6e, 0x1, 0x9, 0x9, "48d60b70db71e0591f6b77e94ba0b1fb066329667b12d198ee69a5c5dca0c7396baf0d386efbcfd0b51dd64d", 0x5ab6}, 0x0, 0x0, 0x4, r2, 0x7, 0x0, "df4da4ae14eb6c59ea03a4ca935ef1aee0da0a5aeb7478246d8006bd8bd0d8848b68ddb0b4ae90cd34be4ed686b98b66da9d767e19645a3cacd67c7427c0f09d", &(0x7f0000fe1000)='/dev/vhost-vsock\x00', 0x11, [], [0x8, 0x4, 0x20, 0x2]}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c42000)='/dev/sequencer2\x00', 0x8000, 0x0) r4 = fcntl$getown(r3, 0x9) ptrace$cont(0x9, r4, 0xb7, 0x7) 2018/02/18 14:47:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000087e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x100) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000028d000)=@int, &(0x7f000081c000)=0x4) sendmmsg$alg(0xffffffffffffffff, &(0x7f00007a3000)=[{0x0, 0x0, &(0x7f0000e22000-0x20)=[{&(0x7f0000ab5000)="611605827d5b3e1547e64fc7e1fd8631b585d4713892c80ba99887914a9b013918d084711a8ff157ae1f133f8ea718c81be894b29dee4367ba217879463edb15aacb7efc496defdd4a3cd148e7ff8f68a310d040a20e2e1b2a2a28e22225f0a6dcd1a89952f0bcb32744c0ce", 0x6c}], 0x1, &(0x7f0000ea5000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, {0x0, 0x0, &(0x7f00009ae000-0x80)=[{&(0x7f0000e8d000-0xfd)="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", 0xfd}, {&(0x7f0000640000-0xa9)="1d00e83a276013c7c94a607684506088daa448d2b8ac527353b932e0ccbd784e3022b3bc8c33ec106ff48ab1b0d2b66d400615c9fa14a980929f6a644f21b4acb8ee800980f27fa3f34dc3f6d5cf8a00dcb17972a52ea7f95b2d84b914a8bdf432e69fd0e77f8a533e87e35511339675ada3984e7ef026", 0x77}, {&(0x7f000083c000)="4c04d10c5cdf6101481d9bf52ec96897e4795b2a6fce5c7e9c6bc8afae987d95fa3924d1e931029da9fc8ced1305fad2d3e2e421e07452ccc19f5ce7ff624461cc23fa363a13592f4996f675e852b7db4f35540c9c55b0b8fc", 0x59}, {&(0x7f0000e48000-0xcb)}], 0x4, &(0x7f000093e000)=[], 0x0, 0x4}], 0x2, 0x0) shmget$private(0x0, 0x3000, 0x230, &(0x7f00000b6000/0x3000)=nil) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000093b000)=0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000329000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00007ed000-0x5c)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x865}, {0xa, 0x1, 0xee, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x5, [0x5, 0x1f, 0x20, 0x21, 0x3, 0x3f, 0x4, 0x1]}, 0x5c) 2018/02/18 14:47:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a78000-0xc)={0x3, 0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000732000)=0x6, 0x4) fadvise64(r0, 0x28, 0x9, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000155000-0x4), &(0x7f0000626000-0x4)=0x4) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f000076c000)=0x6) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00001cc000)=0x1) [ 42.638604] QAT: Invalid ioctl 2018/02/18 14:47:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad4000)={0x2, [0x0, 0x0]}, &(0x7f00005b2000)=0xc) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00002c3000-0x2)=0x8, 0x2) r2 = open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00002b2000-0x2)=0x81, 0x2) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000760000)=""/60, &(0x7f0000f95000-0x4)=0x3c) 2018/02/18 14:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000051b000)=[], 0x0, &(0x7f00005d2000-0x94)=[]}], 0x1, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000b8000)={0x0, 0x0, 0x7fffffff}, &(0x7f0000473000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000840000)={r1, 0xc8f}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000258000)={@common='ip_vti0\x00', @ifru_flags=0x4800}) [ 42.694071] sctp: [Deprecated]: syz-executor4 (pid 6388) Use of int in max_burst socket option. [ 42.694071] Use struct sctp_assoc_value instead 2018/02/18 14:47:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006ca000-0x14)={0x0, 0x3f, 0x40, 0xffffffffffffffff, 0x2, 0x1}, &(0x7f0000393000)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000097b000)={r1, 0x9}, 0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/18 14:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000014000-0xe8)={{{@in=@local, @in=@loopback}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000b96000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005a5000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b11000-0x28)={@generic="8e7845529d4dbc01d2a905e9f4bd440e", r1}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/18 14:47:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fd5000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x2}, &(0x7f0000f19000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000835000)={r2, 0x0, 0x1, 0x7, 0x1, 0x4d}, &(0x7f00007ef000)=0x14) r3 = open(&(0x7f00002f0000-0x8)='./file0\x00', 0x80000, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ed9000)={0x0, 0xe4, "a97f3b026b36bd81bf5c916403196a2abadb351ece0283101bc149bf954d7c894138f2e80c06e673d9f4587eba8bc9ba1d0872729ca816db18058015059d73faa18491cacde84500e826f1aa7d34d083aaf4109c7c0637f6583a68c9ebd3c41ea4117d2f2d3f2bad57f074e1e46235d2f58740cf98db679464ebd04bc226b5d214b7b275a49316365a13ae63923e9414dde1638eb0c23eae944f433bcc70dd03097612d399c9be7eb159b9fdb3e1ef9f7a0157b4adc234d6ce7db2acce35b6fc839b95afbb7f99f515cf298f7555131bc66d264d714d913e7cdc26207c6a289a21ad4c66"}, &(0x7f0000da8000-0x2)=0xec) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fab000-0x8)={0x0, 0x5}, &(0x7f00003ca000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000526000-0xb8)={r4, 0x7ff, 0x3f, 0xff, 0x3ff, 0x2, 0x5, 0x7, {r5, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x6416}, 0x7}}, 0x4f, 0x9, 0x4, 0x40000, 0xff}}, &(0x7f000095c000-0x4)=0xb8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000351000-0x10)={0x3ff, 0x96de, 0x500000000000000}) r6 = socket$inet6(0xa, 0x1, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$unix(r7, &(0x7f0000e9f000)="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", 0x1000, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x3ff, 0x4) bind$inet6(r6, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/18 14:47:32 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/02/18 14:47:32 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000ce8000)="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", 0x1000, 0xcc05838d8e478018, 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./file0\x00', 0x0) 2018/02/18 14:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000069b000-0x68)=@dstopts={0x0, 0x9, [], [@calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x8001, []}}, @pad1={0x0, 0x1}]}, 0x50) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/18 14:47:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x210000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)="a4d211d4b8d1c7c228203991b7", 0xd}, {&(0x7f0000002000-0x2b)="91034be1081202c624da98a50ce380e0a65cf910de9630d3947fd56c1df09b604688fd23e43753aa1aacd4", 0x2b}, {&(0x7f0000000000)="a127e53fb88a1c2e569c52fd665b90fddca2ed2d30c08d0554848cf3baee62b1e9891b7c0f144acc045db721a3e43fe77ce2c4ec34edeed36dc339b9724423003095eb8846cccd1beace76efdc5663d887514bcae4f33268621116df45ad408622c6", 0x62}, {&(0x7f0000001000)="391342d3304b8c1e076bf811bc6a7eb6eabb7397c4b0e25c7db7c17081a5c170d76bfe74a6f25bfcaedc2a1198728d5919d376201819aeb975bf006dd378ff885591e0432897f90e16a49ba257ec46ba523e66cc5a1b459c08545c3c4bd5e17f849a1ebcaf925cab633b032788b8ce6f8baca4a834d146c9f53a22d8270cdab50d5fc3e1eec7985260cc82075f495f6cce7c61d74b5125980170811e2f65a7cf3d7bbaee3eaef16ef3c047943c7d8dae173b39fa254e181c9311334f5f386ad0da8bb5f890cf5a3ef5b0229597712748e03fe60be2c2b3edecdfa7e1ac", 0xdd}, {&(0x7f0000001000)="a275fd0f59f018141375f886ba0d2e", 0xf}, {&(0x7f0000001000)="05a190804f1992fa2cdeb75b380a238942f8fefe113c284037fe194941b30b31a37ea8808b9c3fe4d620b78773363a1cb6be826c5e9987213b66f5b199d24c9e5ba163efd0f8472bba8d87b415629809f615de4327385c1487b0118a72a0c720f8d84d5116ccc2a0e10b1b0dadbc549018ec0133f7ec33a60d490333bb99e7b6a990481e9f7317bcb79c4006d7747a431401b85adc0c994f16afa48ac22dfa44b1c1557173ef7466ec040afd02a101833b954fd6c3e80ea73838577810b5a54e174b52c380c779195bffa6aee8a9f3096e190244ad975c1458723a31f5b4235a0574503ae552a932732da1fbdd60145329d25e133474dd", 0xf7}, {&(0x7f0000001000)="4322bc774be5c2c552ba3bf8b4b010d73c85f742e95e60328e5cf207c02aed6cbcafbd961744305aafe89b57a44f4b48e64d9e6b2cd588be90fc6d612c18c30f8af53670f48efae1839df3850f670733119b67483c7bb1043c762143120faebff0172679784fa3566465ee3b3f427a8d4a9eb574f86b85f755bc0fde7e0b5fc205c821541841fa487eeab95cb54ccebadb9eb90e8da8048df7fac984b02f44f659da4d94935dc3ba2d19dc796dc71537f91ba37123dcaad06b150f92cb5332bf5d3b696d5c9e8131572a2025597c19b7db122e7254e074f7b5fe83ef02d1296f325a8c5127dbb5e2f77fcf6f842133284790b89512219dc6b0076759097bd39a70773e375fa44e6b5f83b5930d306eb34cbeddaab6f9d731b81301d035323dbfee77bef26838777cc5a08f4267f895be464765b527e69e6f4f600a30ef157794282634a94eee8875aa70a44f0ee7b1cc1e2d6a33804d7e13f69713eb0bc975368f01875f4ddd0c315456091b70f0c60af8fa3bb0bb704da268a08e2e723d5bc3cffea9e71876140582f2fcf3b49fc2e7353c033d0ad6c367a71771da971b418053adeb58692f0cf45df042f53f3db7f80bbc73578ba93b07e26676f1011dd89faa9ae2c369fb29fce738d8af74d76f406d1a90fa85489fb428445ec632a37f4d7375fae51ce5299296291640a69f123046a6d5d06629930fbe03181f8534c5bdea748bfd46d4770e3aa07bce460d86d09d1179c173f5f4252e48925ccb4588e7c402642bc2024c9ab1808d1a2b35d9eba7976ac761813abb2a5cfda49bd932c6b3fa6bc0ba9b36d954a2093ca41db77271893a87d3204c9ca91f4e7016f2f7f4eedaa5b5194213d1cd3190c79b1ca0b1bb874371beae0f9a8e475ec9465e5d82bab59152f4eccbfd8a03f8327ebe8542116d6ad5bca135a502ef53290c78ae4ddc6cacf8cc05b747059a9c80429f4f531bbbf627d41b33496b7e335405edfca7103235eba62fffa06cd0a1b5337bab233d600fda2feef27fb9f61657bbd39a75088e6ea83b80911e9ee1a01412005e5aeb2d83888e2073208d60adc66feb956b0a943b682e2ae4c1299b7d86e79b6cbfd88de5aed9f1a4e3244932472278cde30c077ed560f4264c504e6decd9e5fd63faf375b90b36f90299347090ec55a40b4534e992a31664323af9cc81c5ce0179566b907de25762e7e1bcfb13b877b727eaafc19a2c218bac205fb35ba184a644b2cb855baff073cce5ce01c5fad9dc8f297979acaa352bd53b1e89c5c2db1ca3ca1f6bb938935b1b5d9533e748f552ae684517b8c44516df15a73e6210bd44cc7a47a02c454a18aedf1886a84ab7d5df54a31a4404e04d88a0749aa445cbf8f4a24be2f15cf4d26841fbfe14f28f3f7a22e747275144f37471b6e9cbf67ebbd0b10ccc797fffe838360fbc382f5481b208d786edb79b14d010cf56ed0426e4a0287eebc7126a31c6289f8d7fa3c03a1659bb514fa903ed8b1bfcf9a61f91b83afd9c01041e00a94f90af159f8f583270d9f4d8919e34c9902bb075172ffe85eab21b054fbc37262335531952b58b8beceee168d65159669d885d8b41213e4855396371348f2147b9f4b2bc7ea0296b6a4716f7475dfb8b244c72e92dfad3c584279441da2ee4f0553238c2249ff4a1cf9e35df26546f6cb0bd67d2d8050068c338a3cdead811e1c0ff6317545408b133a71ffcb96e591ce6df6fe022c5eb6991669815d9f2147bdbcffe3ee002a24eb2aa339dd6dd27f15d6b392e7dd278d251e78cbc03c886e9f664c5dff543a4cb973c5d04987e3747eed3d390fed77fa79d6dfefe5a08ebe47f4f44235bda00cef4d25e6992f6120a9e97ca55c1fa4ee378766996813d9c82a6813253b47ab906c1c96c453c85af1e473131c328a0eeb31e9d5d7c66b2115556f1d876e402c56a907fed843379a0f84fbfb3d900ed214a647ad49042c8f63c8ae6baa4adbaee21545cb838d129b66d9708619e95649e8d655dbccf027e57fd2459bc02d6829fdf0bb81027e4f192162a4efeb988f3a16df83b2eb3c27eb7564d6cb87a8a4fbd285272f93efa0c64be0120b2bfb9d9fa4c63ff2d7baca9e22501b5e134dafba17a920bdf44bf0e1de9b6f959c400bc1f4518d215ecd66938424ff29f21767224273b96ff448149df66fe9da327f0b3877146dedc894ae397e526075a7bdab6ad5efc408842033b557485f4e9e86827d3f5703fb54fc586c87a4b9996de47513ac8055fbe90e8c53111f45d6bfd4932358ab7ce95e5c43b6de85557ee69f37c21a0bbf6244a3401c6e2652647c57a0be665930e6bb5969eab6721ee4c327cc02738a420cb233a45b5815886e061c43e73281ff15dbc56d1d206fe461d012eee970e665a354e6e3747e828d5ced432d4078a9126bd60e31c17b64c7d67506f137f8d5cdaa305051be454dfaaf8fa9bc9981262b6e32dcd1b531eb3b4dd315fe24564937af674d8a7350772749e0f2faec125a2264cba72a3fe721befbc7e63f55eeee44eb23c4145d6e9ffb6c5772677dbe85fde64e91d932aa06662b5f87bf864bb1965db96f8a4007ec495e77c41c61f3ec49456613517b631438433caeb0b75859fa3dd8b2ced7825e685c713b1c0238bb0921cc1596faf2776b93c6141eefecdc614d32e64fb835bbc28e8ec407224be0db9f47e531fe64631aa4aa2a07bd9da38f177fdaba9a849feeb440e2dcba3a0af0eb64d60d6c85c038ada94dc7d4535f28b369a4106f01a382f0a45a11ca1b6acc3d69c007f8c9ed9014bb3d6f73e98097faaf1da841466750056673d915ee307306ae6cdfb586e3b994fa5b48aeaec6f1aefb5568488eb2615527396fd6fabc25049f9f330a559602f777491cf8dccdeb24e31ab05ba29c11aa9447104625629120174baf99c2356b8314fc7e3a02e5b581d5ef681512cc118216ed17645c8ba46e08740dac90233a6cac278e341b14aa4d9157053016d2b9c4933860a508e57b590b3f5652fc71885a63e86d5e85e22afd69d0a39d6adc519e02c14c95f44aba39e1e12fbe0a96316a4c3a2eed120ff96fcf7b9a9936c3b1a93b3c974704a1aed413d847424f4e294c98c5f6893a9ff6d9e9e1292e8bcb96f8824c71208fc038770fad6afee45712698fdc2c3bc5dacd00e0a9ec662f2c420c7c6bfbc5dd2a67434418f85eb3655c233d32865c90304d353a42b827db1f51bfb13e428b30adecdd74586298b8632441680612d0cd605f89eb7303a19cd2f2f03a94999591ef29c13314dc3bc07a7296a1858f092bf31cd1706909f4d7bce4eb2cd185ff602e43f86eb7949a004e09e4a815117dad942b0bbb92f75e13c76d1b6f9703908e3d8965e4cb96ec61d5ce81bad28e4f935dc0af1d1f9cb4e2f7eddfdcdb561be473d8699f33035da3c107a115c25798478aa873996c21279a53e4a93e589c12d96b555f8320f70dbd7f06ee57ebe3ff910edf8796e2afc9a0a79a9a77a4c82f4443b1b2ef80ec1b95e75f5d0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0x1000}], 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x13)="175e2d3d8897af0c209b81d0d28ed9218ea7e4", 0x13, 0x4000, &(0x7f0000329000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00005cb000-0x12)='/dev/snd/pcmC#D#c\x00', 0xcae, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00004e0000)="dc998aea4b363fb4afb55807b61d053eb42ec7f269152a4c91e6") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000d79000)={@common='bridge0\x00', @ifru_data=&(0x7f00004f7000-0x20)="0f0000000000000000c20400e40500000000000015120000ffff870000002023"}) 2018/02/18 14:47:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/qat_adf_ctl\x00', 0xe6501, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003c3000)={0x2, &(0x7f00006dc000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00001fd000-0x8)={r2, 0x3}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) syz_extract_tcp_res$synack(&(0x7f00001ba000), 0x1, 0x0) [ 42.744842] sctp: [Deprecated]: syz-executor4 (pid 6388) Use of int in max_burst socket option. [ 42.744842] Use struct sctp_assoc_value instead 2018/02/18 14:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ae000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000668000-0x18)={0x0, 0xd000, 0x3, 0x6, 0x9}) ioctl$int_out(r0, 0x5462, &(0x7f0000588000-0x8)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000d43000-0x12)='/dev/snd/pcmC#D#c\x00', 0xae1e, 0x40200) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000775000)={0x7, &(0x7f0000ebe000)=[{0x6, 0x4, 0x971, 0x80000001}, {0x9, 0xda, 0x1000}, {0x5, 0x9, 0x0, 0x8}, {0x7f, 0x3fff8000, 0xe5, 0x81}, {0x6, 0x814, 0x2, 0x5}, {0x6, 0x101, 0xffffffffb1fbde13, 0x7}, {0xffffffffffff7fff, 0x9, 0xff, 0x63cce6f3}]}) 2018/02/18 14:47:32 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='coredump_filter\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000004000-0x6)) readv(r0, &(0x7f0000001000)=[{&(0x7f000000c000)=""/187, 0x5e}], 0x1) 2018/02/18 14:47:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000048a000+0x754)=[@in6={0xa, 0x0, 0xfd, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8000000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xc23}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xae45}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x66}, @in={0x2, 0x2, @empty}], 0xd8) r1 = socket$inet6(0xa, 0x80000000006, 0x2) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) r2 = getpgrp(0x0) r3 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000c23000-0x4), &(0x7f00001da000-0x4)=0x4) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) 2018/02/18 14:47:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ebe000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008ac000-0xa)='attr/prev\x00') write(r1, &(0x7f0000f55000-0x2c), 0x0) 2018/02/18 14:47:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b03000-0x8)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ee8000-0x38)={&(0x7f0000e35000)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f0000404000-0x14c)=@flushpolicy={0x10, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) 2018/02/18 14:47:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) r2 = dup3(r0, r1, 0x80000) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00003f0000)={@common='ip6_vti0\x00', 0x7fff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000077000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) r3 = syz_open_dev$mice(&(0x7f0000f17000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) read(r0, &(0x7f0000332000)=""/8, 0x8) r4 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f0000dda000/0x1000)=nil, 0x0, 0x0, 0x20, &(0x7f0000c41000/0x4000)=nil, 0x201}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) 2018/02/18 14:47:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1}, 0x10) listen(r0, 0x9) r2 = accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r3 = gettid() getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a3f000), &(0x7f0000347000)=0x4) accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) fcntl$setown(r4, 0x8, r6) sendmsg$nl_crypto(r7, &(0x7f0000fd9000)={&(0x7f0000339000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000673000-0x10)={&(0x7f0000275000-0xe8)=@get={0xe8, 0x13, 0xb28, 0x7, 0x3, {{'stdrng\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x8000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x48010}, 0x0) shutdown(r0, 0x0) tkill(r3, 0x13) 2018/02/18 14:47:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/18 14:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndseq(&(0x7f0000315000)='/dev/snd/seq\x00', 0x0, 0xc0080) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f62000)='/selinux/enforce\x00', 0x14000, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) bind$inet6(r2, &(0x7f0000834000-0x1c)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, 0x1c) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[]}, 0x12121) write(r1, &(0x7f0000476000-0x92), 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00008fc000-0x8)={0x2, 0x6}) semget(0x2, 0x6, 0x40) 2018/02/18 14:47:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002a2000-0x40)={0x4}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000f59000-0x20)={0x0, 0x1, 0x9, 0x2f, 0x80000000}) close(r0) 2018/02/18 14:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a81000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f00008d2000-0x19c)="e9316ede") ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c68000-0x78)={0xfffffffffffffff7, {0x2, 0x2, @empty}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @loopback=0x7f000001}, 0x200, 0x6d8, 0x80000000, 0x8, 0x7, &(0x7f0000535000-0x10)=@generic="f3becd25eb444ddd467e5800770db6ad", 0x2, 0x0, 0xfffffffffffffffc}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000570000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00001ab000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c6e000-0x4)=r1) 2018/02/18 14:47:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b31000-0x8)='keyring\x00', &(0x7f0000ec6000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f000017c000)='.request_key_auth\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008c7000-0x1)='\x00', r0) r2 = add_key(&(0x7f0000c4d000-0x8)='big_key\x00', &(0x7f0000dfe000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00002ab000)="c6", 0x1, r1) keyctl$search(0xa, r2, &(0x7f0000de3000)='big_key\x00', &(0x7f000037c000+0xed5)={0x73, 0x79, 0x7a, 0x0}, r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000590000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000123000-0x4)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d03000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000e98000)={0x0, {{0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x14f}}}, 0x88) keyctl$restrict_keyring(0x1d, r1, &(0x7f000015c000-0x5)="75736571e2", &(0x7f0000e95000)="8600") keyctl$instantiate(0xc, r0, &(0x7f00007ce000)="c625111066f8334b6b25b20da548dcb2cf0eee95c64b3b39efd454b591e8b5ae7bb877cddf7654091ff57bc8f7586b7f3e33066a6fcd85db08b87c88df961d61dfc900f2c4bc67e8a091958b694f00933ccb6085fc0bd44aa9e70391d9895acc6cf4400c1719f0dcf7207502710045022dad21d07e42df34019a0cb5d1bca0ba63a583a1db83db9a4cc0287e981edcc80fa2dd761ac1ea976ef4b5550df9308404a8f44ad4d98711e9c86c26c9881a5ed6a07d0dbc34c08a77dd4142dbf867b76c1ea52272ddc8aab52ea4803cbf0f047c0730b069a53f4082977e502fd89e515a6c3b897f56393560713a2adad3ceb88880c55e6ffffc86e9", 0xf9, r0) 2018/02/18 14:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x12, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) lseek(r0, 0x0, 0x0) 2018/02/18 14:47:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000), 0x400000ff) socket(0x200000000000010, 0x804, 0x0) 2018/02/18 14:47:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f000012e000)="350a9d3acf8a1188c35d69ede4a8fdd771bbe0224eac25bf0867e0a2dbe95955411f57a78f8519032a6d8b4144b456e9d52e0b1f1bed11b0db2360da96ecccd7dc566cc27111e66cb8572eafb801b66f5862fe60bae0c178af09761da4fbefe46679826a32748d08", 0x68) sendmsg$nl_route(r0, &(0x7f00003c3000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x9, []}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/18 14:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000124000)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000681000-0x4)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000705000-0x30)={@can={0x1d, r1}, {&(0x7f00005b3000)=""/229, 0xe5}, &(0x7f0000564000), 0x24}, 0x30) 2018/02/18 14:47:32 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000012000-0x8)={0x0}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/enforce\x00', 0x42, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000000d000-0x50)={0x100, @tick=0x941, 0x2, {0x1f, 0x6}, 0x352, 0x2, 0x6}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005000)={r0}, &(0x7f000000a000)=0x8) r2 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000000e000-0x10)=@common='ip_vti0\x00', 0x10) sendto$inet(r2, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/18 14:47:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00007a9000)='/dev/audio#\x00', 0xfffffffffffffeff, 0xc000) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fd000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) dup2(r1, r0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) getpgrp(0x0) kcmp(r3, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/18 14:47:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00002e4000)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x98, 0x158, 0x98, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x0, 0xb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x12}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0xffffffc7, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) pwritev(r0, &(0x7f0000c93000)=[{&(0x7f00008c4000)="623ca8021227d1584b5d9c5e065c8a3a5ee5eb7e76d2f4d304e0deb436045572fff14e8c60d7be7b3fa45df6698c3959520d444582001d023aad23538ea7e12e1ac246d05be23c31e6bb586898bbdcd3af2ade5b31d9ddcf51350b7d65", 0x5d}, {&(0x7f000060d000-0xf9)="30e0a2ae749d59c495ae7eaa93ee219fbbbd6b7cf4e88590ef986e83fa1ae9374f50f76900f2e70fac38a1fb09e669f4d0d280d703dba73cd4be9f4da4f8146fd3b596ba4ca6d1745547b43110c021a616d4819fcae3cc77af31c900bba37b23be385d0fdac1d10be30b7a92433204d015b41c4e5718536d624c0267520acde1287f7f6029fd413aeb8a699454f69737ebd9cc943e1a04074cd99d0ae82e6b8a795b97d8a8f76122fd877334a02b300c9c848c7bc9bee7da50c5cc9062f76bc468fcb49861a5b5211503820bc462cfb1f03999c2c6e614e3aa22f804f60a704377e8603e20bbf3fbe054f9c57e85dbb7b94e1ebae24ecc418c", 0xf9}], 0x2, 0x0) 2018/02/18 14:47:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092b000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00007ce000)=""/67) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00001d1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000659000)={0x7ff, 0x0, {0x2, 0x0, 0x3f, 0x3, 0x9}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/18 14:47:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0x20000000008000) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/02/18 14:47:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000db4000)='/dev/ppp\x00', 0x8000800000080c01, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00002d3000-0x98)={0x3, 0x0, [{0x400, 0x3, 0x0, 0x0, @adapter={0x2, 0x1ff, 0x0, 0x6, 0x8}}, {0x0, 0x2, 0x0, 0x0, @msi={0x8, 0xffffffffffffffff, 0xfff}}, {0x8000, 0x2, 0x0, 0x0, @msi={0xfff, 0xfffffffffffffffb, 0x4}}]}) 2018/02/18 14:47:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) 2018/02/18 14:47:33 executing program 5: pipe(&(0x7f000054a000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b79000)=0x8, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) socket$inet(0x2, 0x3, 0x400) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000006000-0x8)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000002000-0x8)={r1, 0x1}) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000002000), &(0x7f0000007000-0x4)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x100, 0x0) io_submit(r3, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000005000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/18 14:47:33 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000016000), &(0x7f0000017000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000018000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000017000)={0x3, 0x78, 0x6, 0x8000, 0x2, 0xf56, 0x0, 0x5, 0xc80, 0x6, 0xffffffffffffffff, 0x0, 0x1, 0x2061, 0x20, 0x5, 0x6, 0x8, 0x4, 0x2, 0x2, 0x9, 0x3, 0x8000, 0x1ca0, 0x140, 0x2, 0x1, 0xffffffffffffb76d, 0x3, 0xfffffffffffff254, 0x8, 0x40, 0x1, 0x3, 0x1f, 0x8eb0, 0xfffffffffffffffa, 0x0, 0xffffffffffffffff, 0x1, @perf_config_ext={0x0, 0x7249dd73}, 0x201, 0x2a, 0x1, 0x0, 0x7, 0x6, 0x9}, r2, 0xb6, r3, 0xf) ioctl$sock_ifreq(r1, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/02/18 14:47:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ada000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000992000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x80000001) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001f8000)={0x89, 0x7, 0x1000}, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b8000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000be0000)='/dev/rtc\x00', 0x40, 0x0) 2018/02/18 14:47:33 executing program 7: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000d26000-0x4), 0x4) 2018/02/18 14:47:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x5)='user\x00', 0x0) request_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x5)='user\x00', 0x0) execveat(r0, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000006000-0xc)=[], 0x1000) 2018/02/18 14:47:33 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4400, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0}, &(0x7f000002a000-0x4)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000002b000)=0x4, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000002b000-0x18)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x1, 0x2, [@dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000021000-0x4)=r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/18 14:47:33 executing program 3: sched_getparam(0x0, &(0x7f0000005000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x1f) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7ffffffe, 0x276c, 0x10001, 0xfffffffffffffbff, 0xffffffffffffff7f, 0x9, 0x5f87, {0x0, @in={{0x2, 0x2, @rand_addr=0x3}}, 0x2, 0x8, 0x1, 0x3, 0x5}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x200, 0x8, 0x8, 0x7, 0x7ff, 0x1f, 0x1, 0x5, r1}, 0x20) 2018/02/18 14:47:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000af5000-0x50)={0x2, @tick=0x8000, 0xc000000000000000, {0x3, 0x4}, 0x7, 0x2, 0x401}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) readlink(&(0x7f0000f03000-0x8)='./file0\x00', &(0x7f0000778000-0x12)=""/198, 0xc6) ppoll(&(0x7f0000c57000)=[{r1}], 0x1, &(0x7f0000f4f000-0x10)={0x0, 0x1c9c380}, &(0x7f0000714000), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000028b000)) 2018/02/18 14:47:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ce5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x0, 0x1b0, 0x0, 0x0, 0x2a8, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f0000278000-0x60), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], @common='syzkaller0\x00', @common='rose0\x00'}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="7dd9b5228a9d146bb6de670e15036208", @generic="17aa2a963e369238590fd3f856457893"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ff000-0xc)='/dev/autofs\x00', 0x404040, 0x0) getsockname(r0, &(0x7f000002a000)=@can={0x0, 0x0}, &(0x7f0000474000-0x4)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00004bd000)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, r2}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00003d3000-0x18)={0x0, 0xfffffffffffff7e0, 0x6, 0x6, 0x5, 0x6}) 2018/02/18 14:47:33 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000020e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00009a3000-0x68)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000b14000)={@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, {&(0x7f00001f0000)=""/47, 0x2f}, &(0x7f00004ef000), 0x48}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000056f000)={{{@in=@broadcast, @in=@rand_addr}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000665000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x40d}, 0x1}, 0x0) 2018/02/18 14:47:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000fd5000)=0xa0) 2018/02/18 14:47:33 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000fa5000)='/dev/random\x00', 0x0, 0x800) 2018/02/18 14:47:33 executing program 5: ppoll(&(0x7f0000ca1000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) pkey_alloc(0x0, 0x2) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000f4b000-0x50)={@generic="0008cffce9a927cb2f8330cdb5f487e2", @ifru_ivalue=0x6}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000662000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r3, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000318000-0x8)) 2018/02/18 14:47:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000435000-0x6)='rxrpc\x00', &(0x7f00000d1000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r1 = memfd_create(&(0x7f0000128000)='rxrpc\x00', 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00006b9000)="dafaa17b002fac468b26d2d43df34b651511ee81e3ea47501c6722b38469c45dc8cde57a6a1b2567ea1304586c9e1c77c0b78fc456ed961a") add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00006af000-0x5)="1080", 0xfd74, r0) [ 43.669555] Cannot find map_set index 0 as target 2018/02/18 14:47:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000e9000)='/proc/self/net/pfkey\x00', 0x44040, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00003bc000-0x28)={@generic}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x2, 0x8, &(0x7f0000665000-0x40)={0x0, 0x7, 0x400000004, 0x1, 0x800, 0x3}) mq_timedreceive(r1, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) 2018/02/18 14:47:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00009c3000)=""/29, &(0x7f00000b8000)=0x1d) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006e8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f000089c000-0x4)='lo-\x00', 0x1) accept4(r3, &(0x7f0000514000-0xe)=@l2, &(0x7f0000bfb000-0x4)=0xe, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b8e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000505000)='/dev/usbmon#\x00', 0x6, 0x141000) ioctl$TIOCNXCL(r4, 0x540d) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000053b000)={@generic="31761ff329832b045a0415b299be0173", 0x5}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001db000-0x28)={@common='lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000008d000)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) [ 43.718831] Cannot find map_set index 0 as target 2018/02/18 14:47:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000a7c000)={0x4, 0x0, [{}, {}, {}, {}]}) clock_gettime(0x0, &(0x7f00005b5000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000486000)="67e8e94a1cc6060960a89871e1b257d663faa01e96e73038dba939cf4989188f9dee1aa69d2f0b13aa51d7d27268d174c3f2c63f41b9f94f4666dc2adc51717853229920572a13cb75d5e290ea6820669b95bef0fa6fdd4172300dfb586075116ff3a1f314fd15a6cfa3f0896dee519f2c2903327b094b632124044bfc9d7f1166928f49e4707ddfb89bc4ab9d83b055d4543ad6b6842b205f375aaca65c6fb04951869a11e8fe6c94cea9777137e0173925280c5ce923", 0xb7, 0x1, &(0x7f0000034000-0x10)={r1, r2+10000000}) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000020c000)=0x9, 0x8) [ 43.786877] kauditd_printk_skb: 8 callbacks suppressed [ 43.786886] audit: type=1400 audit(1518965253.341:37): avc: denied { write } for pid=6551 comm="syz-executor1" name="net" dev="proc" ino=17171 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 43.817292] audit: type=1400 audit(1518965253.347:38): avc: denied { add_name } for pid=6551 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 43.840838] audit: type=1400 audit(1518965253.347:39): avc: denied { create } for pid=6551 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/18 14:47:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00009c5000-0x20)="d87b092cef24cad3f700010068ee8721e5828c3cff07e2000000000000f0c0b3"}) r1 = syz_open_dev$admmidi(&(0x7f0000ebe000-0xe)='/dev/admmidi#\x00', 0xf3bd, 0x200200) sendto$llc(r1, &(0x7f000090b000-0x94)="599331693ef1590f77afa23248645f121461b3860c7ab3a3674fd83ad0dceb446ec04d110a1416d1035c220d3b2783169c46f4c379dc9e50172d4262480b6bc0dc327a914bc413fd6e7f31ac844c480b14cce1ff93ceaab551361a57b836f5f379d594c454660b0ba0cb80e8c864fef54b30d85dc968d0f59160e2e7c5072aa42aac78264bf5b9b978afcae66eafd336fcd83c8a", 0x94, 0x4000010, &(0x7f0000067000-0x10)={0x1a, 0x17, 0x4, 0x6, 0xffffffff80000001, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = msgget(0x2, 0x21) msgctl$IPC_INFO(r2, 0x3, &(0x7f000087b000)=""/159) 2018/02/18 14:47:33 executing program 3: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000032000-0x8)={&(0x7f0000031000)={0x14, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000030000-0x1a4)=[{{&(0x7f0000039000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000011000)=[], 0x0, &(0x7f0000028000)=""/199, 0xc7}}], 0x1, 0x0, &(0x7f0000038000)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000038000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) socket$netlink(0x10, 0x3, 0x15) 2018/02/18 14:47:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000082f000-0x4)=0x4) 2018/02/18 14:47:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f00000ce000)) r1 = syz_open_dev$amidi(&(0x7f00001f8000)='/dev/amidi#\x00', 0x2, 0x400040) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000209000)={0x42, 0xfe, 0x7, "d7005f37521a", "f85dcefb91e7dbb537585dffccac221c"}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0xfffffffffffffe78}, 0x1}, 0x0) 2018/02/18 14:47:33 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x6, &(0x7f0000fec000-0x8)={0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fec000-0x4), &(0x7f0000fec000-0x4)=0x4) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r2, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/18 14:47:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000092c000)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00005ee000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d3000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000750000-0x8)='./file0\x00', &(0x7f00000f9000-0x8)='./file0\x00', 0xe000, r0, r1, 0x1d9b, 0x7, 0x840) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000007f000-0xd)='dns_resolver\x00', &(0x7f0000266000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fc1000-0xc7)="c11c724377a2151b93cff5fa1f0a540d8fbf0a7a05df10a2649368cce5c663e40871e794539f93d8f286cb7eaeee37914b61271fe01590fe51e4b4bb4074e77fc836d78151d5724746ebb0b30c3bf09c278f6de877ee4c932f326f38cd38b795e450132bcbbd6e98eeabadb1d6ff4464d38fb91085c31c2ea033953faf2a1598dbc4418816038105f96a8f684558ce3bb09a9eb5f9411d95ed1a958fea622555b9ed72a9cf2e8796314ea06ead57a46db9c048d2e8d39743c8077c00f6becea9cdc27b8d7206a6", 0xc7, 0xffffffffffffffff) add_key(&(0x7f0000729000)='id_legacy\x00', &(0x7f0000e8c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008ff000-0xd7)="9a20d30a6a86cc46d51f2e859dc9aad3ec2679e76e0c79bf098b946a0d07ab3da18f12e85ae6cb0a83da15d4b4589a516c778d63612f15473443aa45417a69dc8efb88f4e0ad8cc0d573a4bfda19960a4585db7cc1556a49a61f4cbde9ad8fb53ac20162102183a61536498143ca968fe6dafabf30cbfd0415d8bc3b3892980cb15b977294c9f372d6aff82f2f7895c544a7b360f2eca84cfa3d907f1d76b15e7bd3eb5a70af3a1c9716b885bedcb77ca82375baf44cc0983d33eaa1ff4f67ee4aa01012894af76d04ede5b7e4c0755905a5ee97140d02", 0xd7, 0x0) add_key(&(0x7f0000bdf000-0xb)='cifs.idmap\x00', &(0x7f0000784000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000061f000-0xba)="d65d4e571aea1febae9c952611114bb8a514b7d7549c87b56a2aa6173eef18834a0cdce65be2d60f9fa2d1dfe844ccf95396cfa735b9ad2689da295485229b4b6c2a4cbbc04f36a0cc44484ce83014a5fa09d75833f5d4863655e43d0a04111b474b18a639042c78742ecd2b3e66accc1a44535353237ce68831cb2b8b2b3903340170173b2a383c4b1598c39157ab581e726146e691d40ad2db468d9f27ccbcd69c51a56c57053e7cddf6935c9e372b3b07ff86c59ad2c6bc3e", 0xba, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000fe8000)='blacklist\x00', &(0x7f0000974000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000d46000-0x310)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00003f3000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="627766d0662687045983625a2cf272b1", @generic="e1ce1a6f940cd281eef53583f6112c50", {}, {}, 0xffffffffffffffff}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0x0, 0x2000000000000], [], @syzn={0x73, 0x79, 0x7a}, @generic="5aa3f1003040d949cb51e9e0afff1aa9"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000d14000-0x1678)=@security={'security\x00', 0xe, 0x4, 0x1618, 0xffffffff, 0x240, 0x0, 0x430, 0xffffffff, 0xffffffff, 0x1548, 0x1548, 0x1548, 0xffffffff, 0x4, &(0x7f0000b84000-0x40), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0x0, 0xffffff00, 0xffffffff], [0xff, 0xff, 0xff000000], @common='erspan0\x00', @generic="35855499fb9789cfe0a8eca53b2f530b", {0xff}, {0xff}, 0x37, 0x3, 0x6, 0x2}, 0x0, 0x200, 0x240, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@loopback=0x7f000001, [0xffffffff, 0x0, 0xffffff00], @ipv6=@empty, [0x0, 0x0, 0xffffffff, 0xffffffff], 0x0, 0x0, 0x32, 0x0, 0x12, 0xf}, {@ipv4=@broadcast=0xffffffff, [0x333f5736c818593f, 0xffffff00, 0x0, 0xff0000ff], @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0xff, 0xffffffff], 0x2, 0x3, 0x2f, 0x1, 0x2, 0x1}, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0xff0000ff, 0xffffffff, 0xffffff00], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0x7e1413364db6ad85, 0xffffff00, 0xff0000ff, 0xffffffff], 0x2, 0x7, 0x6e, 0x0, 0x0, 0x4}, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0x0, 0x0, 0xff000000], @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xffffffff, 0xff, 0xffffffff], 0x3, 0xffffffffffffffff, 0x2b, 0x1, 0x1f, 0xa}], 0x4, 0x3}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x6, 0x8, "1aceacf490add049b13c6d441d57afa7f44b4a9231fb49d931fe3fa624fc"}}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x10d8, 0x1118, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x1, 0x0, "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", 0x8, 0x8}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "95c239827c73f704e08d52f2ab9efb909b358d4cc324c68b786ba201890e"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1678) syz_open_dev$midi(&(0x7f0000d3e000-0xb)='/dev/midi#\x00', 0x9, 0x80100) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000ce1000)={@remote}, &(0x7f00002e3000-0x4)=0x14) 2018/02/18 14:47:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000376000)='/dev/ashmem\x00', 0x4401, 0x0) 2018/02/18 14:47:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006f1000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e47000)={0x9, 0x4, 0x1, 0x3, 0x0}, &(0x7f0000316000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b0c000-0x8c)={r1, @in6={{0xa, 0x2, 0x6427, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x8c) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000cbf000)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048200000", 0x24) r3 = syz_open_dev$amidi(&(0x7f0000eeb000-0xc)='/dev/amidi#\x00', 0x7f, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000244000-0x8)=0x3000) ioctl$TCSETS(r3, 0x5402, &(0x7f00004e2000-0x24)={0x5, 0x3, 0x5, 0x2, 0x9, 0x1, 0x4, 0xfffffffffffffffd, 0xf861, 0x401, 0x1ff}) sendmsg$kcm(r3, &(0x7f0000175000)={0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000094d000)="b039b56432204c84f5c11c0d774dc4da03d259c9fdea636677b7d3c8c15ee41aa43d4b4c616ea1b36a10b64d8a1e230c9648b992888bb88196300450f8f5254a6e75037244d8d230", 0x48}, {&(0x7f0000dee000-0x73)="99e7e17f06fccf1fa52f534b29b8f659dbe9e266fa674a7e0032226c7534de0ad717f494ef7020dfca1719b617fcc0523e0f9917340d945bffb519fd4bb1b76cc575f1114ffc02beaac3ae4dc56a782bccb270a78e7b1318679b9dcc336e15e27beb34f766faf0703b1cc3cb2420a77d7ec58f", 0x73}, {&(0x7f000020d000)="e3ec8f6652785b704621348ca855cb58ba8ad166a874309419022d780d18bb2e84b3d104f667aaef8036306f3f9ccc72ff41d34ca6c6a80e9d39b989d750a40379134ca0a30a91073b8ee8dc62b897ae2a97e717e621591a650894825f7206a88c6ef5eb98a31418db5cd0d99a9fb4fed5b8ea5063cbf3f9f13b6b66e7b5f1ed", 0x80}], 0x3, &(0x7f0000069000-0x478)=[{0xd0, 0x199, 0x9, "1ac67177525183a52aa47f807579848d21e03d217a3b213d12a0c4b92f4a84a907871ddd776be59d0b60a801f7043c41c273e6e45cf421d2bc6967dcc907cd5a943b19f4fd1c98b3f6a87fa495d33c8a1027b7cf822b7438ac739fad57e56d3a30d7dd6e4e0662731e47bdd9c28c32d17a87937a47e846bc8453a4b99e790793c225c91ce33a87ddf52300f398f98c2a1a61293df5be4094574658ed52f257794e758fa08811833780c1e4d15e0548b842fadb021fd9524794b0b90385803414"}, {0x88, 0x118, 0x81, "ba282f49d97f1d9de9eacf8af4121d36cba5ae1b8e79059dba2be2af05aeb5112f1890af2ea3fe1908b7a10c1e1917d731f0938ed68352d5a5de935e6cac2ea4c13edb3426dd273dbf3b2c5555fff4a16ae3dbf03b61eaa19b0594df5e885f01325ae2b4946054123b0083022d579ee934ba789a6d46126c"}, {0x50, 0x112, 0x2, "aefad8af5b8faeb2dbde9b9eafc6c724d4e81f6543078093b965926ea0f6f1a0e07a52e36f0fe2b486429a51e43e2687f1dc4249ce3bdad189e1007bca18af"}, {0xe8, 0x18e, 0x5, "d9f8e2abb746475194938df6ef6666cf0f6a5ec088f0bf8ae764580a8bbd08e93270321fed21d16dd8ea7859c7ae34a443897c3ae772109b666684122f02fb90edcd34d174b301af82f44d3103ecfc03012ad9655058802085e1b08d3a62121f444a81832f5964fcd569a628a6f15b95f669bbdaab03e02f798ee4dde06c7c3acf65c552ecd6c34b0dfe81582444c0d7b571fa4af751d1dcd304feba766264b8f82714ff0713cc05f82c470b2d3cee69150c8fd7f190e1e5a89fb4b78a3d9e2d097721047e13baf275cc0601045f84c6432f473d9e58"}, {0xb8, 0x0, 0x8, "a50f64af20ea6524596b8ced59206be0a6b28d401d8c2e1d04bdb51f37c6aab4bce431f579ab3d110b8e5e6e8fab2a88427e589c777ef3d158794c630f21649f1242af18b6a6f52bf061c4d2a611ee312731ef4af4ab1ff34cf56c64bf410d6ab8f8e7421ab4ee05d2c03082684cb7dff1b4edc0cdcb00dd1b11ab3243f0438054495a172c58a7d1cf961481399ebd9993e1281be0897711a6f7b06bc502f838f046"}, {0x30, 0x10a, 0x3, "77c6a4e4b1f3a3481fee8235b04369abe76b27af38d3f5ec3d9ff9"}, {0x38, 0x10a, 0x3, "67136e09572c90b7426f031234ffad395b0880ed3e806b7f6765377e44934ae8aa4a5bad3960"}, {0xc8, 0x109, 0xd1, "83bae4992b198f94d62ae71c2f8fae382b0410960a039ffa84ae7dc8eddd239937449cc1fa96269b6417299029dd29418aec9370a37383ec6c9a3d104a6d47c93809467d715f9d59155ffadf1c75b4d33f08344ff930f9d99a00447858e9ab40156557773bd0ee68c288cf3eeda1418935d1a78bb2d22a424a4c52bf143d988db9e997987714125272af9ea122a9561390bea71b9f1c1731b933ee1f0df6a7a7cb03144709025ae5e99070093374369c7b79c2ea"}], 0x478, 0x51}, 0x80) [ 43.888587] audit: type=1400 audit(1518965253.449:40): avc: denied { ioctl } for pid=6559 comm="syz-executor6" path="socket:[17190]" dev="sockfs" ino=17190 ioctlcmd=0x8981 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/18 14:47:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ede000)='./file0\x00', &(0x7f00000d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/02/18 14:47:33 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002c000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000f000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000030000-0x38)={&(0x7f0000023000-0x20)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20, &(0x7f000001e000-0x60)=[{&(0x7f0000001000-0x5d)="db7d6f994cc7d8a81391f537a2e2681af055374a3ecfeb562995853e3bef18863401ff4fce9bc904f0abbddf9543521dcbcc574383e6a5a9a31a37358d35417cdcc8c0b6a43e06382fca959f1623f23ec9b057ef08708ef9a034b38462", 0x5d}, {&(0x7f0000030000-0xdf)="43fbf616a47b9eaf413456cc3066b3b189125b016feab5d574a2aec7d2299f8130756d1dc1ed6fd949dc9b3a435421611b9c7c1075f5a77d1139bf4f9f287958ca9438808fc5e6348ef2c33b659b3d578780fb241df6845c95b82112350927efd699f4d55e728aae1791cb1011d9745f716c44e51401ad85daaf7f0e757e99b7e243744dd9edadcb688bd8c9dff51c94fbccd0398da396adaaff14d1de2faeea2fb9aea1fcea395d79ac2a9b2d61e1c4987241490dc01a403eb981df7f1ba8f3520c1e4207fd7b831f8b4ca037df3b2f817a3d846a96770689394cb3245c5a", 0xdf}, {&(0x7f000002f000)="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0x89, 0x3, 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"}], 0x1430, 0x4000000}, 0x4000800) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000002d000-0xc)={@broadcast, @local}, &(0x7f000002f000)=0xc) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000027000)={&(0x7f000000a000)=@ethernet={0x0, @empty}, 0x10, &(0x7f000002b000-0x80)=[{&(0x7f000002f000-0x88)=""/136, 0x88}, {&(0x7f000002c000-0xdc)=""/220, 0xdc}, {&(0x7f0000011000)=""/47, 0x2f}, {&(0x7f000002e000)=""/82, 0x52}, {&(0x7f000002f000-0x7e)=""/126, 0x7e}, {&(0x7f000002f000-0x2a)=""/42, 0x2a}, {&(0x7f000002f000-0x9b)=""/155, 0x9b}, {&(0x7f000000d000)=""/29, 0x1d}], 0x8, &(0x7f000002e000)=""/70, 0x46, 0x4}, 0x10100) [ 43.999270] xt_policy: neither incoming nor outgoing policy selected [ 44.000480] audit: type=1400 audit(1518965253.560:41): avc: denied { read } for pid=6572 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.030856] xt_CT: No such helper "pptp" [ 44.062793] xt_policy: neither incoming nor outgoing policy selected [ 44.095792] xt_CT: No such helper "pptp" 2018/02/18 14:47:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x8, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000589000-0xa)='/dev/cuse\x00', 0x593400, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00001e7000)={"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"}) r1 = gettid() sched_rr_get_interval(r1, &(0x7f00005cc000)) 2018/02/18 14:47:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000654000)='/dev/rtc\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000b9b000)) 2018/02/18 14:47:33 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) signalfd(r0, &(0x7f0000b09000+0xf6f), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0x1, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0xd, &(0x7f0000001000-0x8)=0x1) 2018/02/18 14:47:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) socket$kcm(0x29, 0x5, 0x0) r0 = semget$private(0x0, 0x1, 0x20) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000828000-0x38)=""/56) 2018/02/18 14:47:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x600) dup3(r0, r1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/18 14:47:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000475000-0xd)='net/mcfilter\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000444000-0x8c)={0x5, 0x8, 0xffffffff, 'queue0\x00', 0x9}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/18 14:47:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f00005a5000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xffffffffffffffff, 0x3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) close(r0) 2018/02/18 14:47:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000073e000)='/dev/dsp\x00', 0x842, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000ff000)=@pic) pipe(&(0x7f0000ee1000-0x8)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000ad000-0x9d)="296d461bfbcdc2efffc2dcd2803dd4db2470f71a26e9fb85abdd709e5bf28cbd1e953217631d8e70f8bd7229d9aa7192401c90b02bd55e50d7e7c8138da664ec2c9c97a847309b6835bcbbadcb5fe0ed08e94efb12c21a7c2d7c69e5055d4846cb54857fcec91f074fc45aec5840521e31650afff1796b7af71ccbb2ed88180e5fe4a4cdadc6b99ba7b0fa7e09d0ecff894b9ee6872205364128645d44") bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) fcntl$setstatus(r2, 0x4, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000127000)="3656da00000000000030485de2dec61fcf815d580416e1747599cfb37fad037b41", 0x21) 2018/02/18 14:47:33 executing program 2: socket$vsock_dgram(0x28, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00005cc000-0x10)=@ax25, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x6, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000447000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5433, &(0x7f0000000000)=0x400) 2018/02/18 14:47:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x22, 0x2, @tid}) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 14:47:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000566000)='cmdline\x00') ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00009d3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/02/18 14:47:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) dup3(r0, r2, 0x80000) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000271000-0x10)={0x8, &(0x7f0000150000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000-0xc)='/dev/rfkill\x00', 0x880, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/18 14:47:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f0000e5a000-0x3)=@random={'security.', 'eth1\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d0d000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/02/18 14:47:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/18 14:47:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000520000-0x20)={"cc3c6a66eafdc129277f98f8fe52e516", {0x4, 0x5, 0x2, "166e5f6501b8", 0xd2f2}}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) 2018/02/18 14:47:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ce4000)='/dev/sg#\x00', 0x8, 0x80) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000136000-0x6)={0x1, 0x100}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002cb000), &(0x7f0000b39000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) getpeername$netlink(r0, &(0x7f0000ae3000), &(0x7f0000f6d000-0x4)=0xc) getgroups(0x3, &(0x7f00008bf000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = getgid() setresgid(r1, r2, r3) r4 = socket$netlink(0x10, 0x3, 0xa) readv(r4, &(0x7f00002d0000-0x30)=[{&(0x7f00007b8000-0xa2)=""/162, 0xa2}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000040f000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000b8e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a73000)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x9, 0x7e, 0x0, 0x7, 0x7ff, 0x9, 0x20, 0x1, 0x200, 0x1, 0x100000000000, 0x7, 0x17, 0x1]}, &(0x7f0000354000)=0x18) sendmsg$nl_xfrm(r4, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xfd9d}, 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000148000)) 2018/02/18 14:47:33 executing program 6: socketpair(0x3ed6cbb6641ee957, 0x2, 0x7, &(0x7f0000be4000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0xc2, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r1 = add_key(&(0x7f0000f82000)='pkcs7_test\x00', &(0x7f0000d8b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001dd000-0x24)="3b258791fb8f47530942ff0bef20713e44250183fde0a1aeaebe1b5e425730d949fab4c1", 0x24, 0xffffffffffffffff) add_key$keyring(&(0x7f0000130000)='keyring\x00', &(0x7f0000680000-0x4)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) 2018/02/18 14:47:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dc5000-0x8)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 14:47:33 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000001000-0x56)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x8, 0xffffffffffffffff, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0xfffffffffffffffe, 0x1, [0x400000]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) r3 = geteuid() r4 = getpgid(r2) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007000-0x4)=0x0) r10 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4), &(0x7f0000005000), &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000007000-0x50)=[{&(0x7f0000005000)={0x24, 0x3b, 0x300, 0x0, 0x3, "", [@typed={0x14, 0x51, @str='+keyring\x00'}]}, 0x24}, {&(0x7f0000007000-0x1210)={0x1210, 0x15, 0x800, 0x7, 0x1, "", [@nested={0x10c0, 0x42, [@typed={0xc, 0x20, @u32=0x1}, @generic="e46548aa6aef1b315d79bdaae7866bd5008ee860df247e47c1b420fcdc54b5530068c4d59da2701a82610db962a60917f043d50f060f2efe709975a88bae54e2801682fc8797d709611a6b7dcb63888a55b3ec1e2362dd2d56fedabd10e82d217300b6c8dffb1284f80e92d654a88507a0242c8d", @generic="7cdb1dffa9f98a18c7042ff1903a513badeb6cbe976a44b1f0fea0937c75b9f7b53abd99", @typed={0xc, 0x82, @pid=r2}, @typed={0xc, 0x6d, @uid=r3}, @generic="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"]}, @generic="e3c968a9ba75f80fed18c2ec0d506e8a073f148f35480d07b8c19715d3b1820a3be974f5c135d280fc6547af22f2d4652d2896e6bc420d88713862ac68506e7f37ece47156e2c8d5711765451e9b6a1ea58788c49724c06eb6c6eb65ba640aba6030e2be59e1dad665372c1e14dc0f97947e0028a07057f777f3a8771b25720e3ca11b06fa883331582292c8dc1b4684cac91e88c023443080253792cf58336e75f927e93e825db82adb3a6b81a6e230b61223797ce5", @typed={0xc, 0x7e, @pid=r4}, @typed={0x18, 0x5a, @ipv6=@loopback={0x0, 0x1}}, @nested={0x64, 0x1f, [@generic="3dcbbb8a300ce17ea4c36e05c2cc2c17447635c03e927317342ca7661b6fa7cb552b083d0b5c27075a8d7c2ec66e051f9f73fc8b71d182caba90e9961b1eb3eee15834c62f2971ed68b9d978ebc1bf632e20e8289bbc9197898651a1ea0ffdc4"]}]}, 0x1210}, {&(0x7f0000004000-0x268)={0x268, 0x25, 0x302, 0x0, 0x3, "", [@typed={0xc, 0x83, @uid=r5}, @nested={0x1d8, 0x80, [@generic="15383d0d7ede7f3e2cc08c1f066b55f9b6bc79e484ba0b2c9f2d3b17e16b38c7da8fdf18ea74e6cca64f0f21c7da45bfab9f07e06af1d0af8654bfd65fcbef1b85f6d8fb8bc07f65b5311acca5ea6f2f12b3fe908c164ea303b7d942fe33223e229ae0625a463e412b7a0d7ad0135cfd330b4c24020acd549d1322bd43e72899dc2489ecdd2af94a969ffa6d4ed8d83730cbb9fa03ea49fd82baf176c2f39fa2f2281f08c6a8d3b59fd9c48e4add099d53e5a3c3cc03c611398215ba32e5cb2e633dfc44e2ad55f27e7e1611857f3dc6d199d8b3234cdc701319d70fd86e6fb016b4f94f2ec0ca9a70bd9ab2cb23d2c0d1a1", @typed={0xc, 0x6c, @fd=r0}, @generic="51231a43713b497f691b2166b87ab1ed6f1aac1ffa508c67f0778e6df46f75ea8ce69a2ecfc74d8f7c4305725ab24c89de4f6253763caae39d9292b5c985d194a6ef8e5d60c144c735e7b273d4b36e638499851f786ce3b8f6595ea835f118f9abd02eb9f818bf48a6c69680b65d44b8ed074022a0869f76be66630ddcd20482d2f65af48ba760c2f730d77fa4642517deac009d06d1a594c56db57556e3fe7208851bc4a1786a573e4e384aa48ef2529ea07783594dbd6428845b1962b7c6e26adb1fa12ef3d9e545", @typed={0xc, 0x80, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @generic="206c26aa267c2df527081cfca216bf8074e4cba09606d646748e508ab085c00042955401a730cee9d6c0a229d5463f367ea5c13e27cefe1b512c7f43036b0cf8da16f2a17307a289aeb2beac05b5151f06d0feb659d3ac3cc235dc7a53f58a74a58a2ae87f27a26bde16ce29265227dd6e9addd2"]}, 0x268}, {&(0x7f0000006000)={0x1344, 0x1f, 0x100, 0x2, 0x0, "", [@typed={0xc, 0x51, @u32=0x80000000}, @generic="12b0674a123eb223ece7d302ad6221950c927de7590c156d6c1d0e7685d4b718c32d71fe3b5e7c770f484cf0aede7053419cd485fb29c6500b4af787821b41522d84bb83ab51b8", @typed={0xc, 0x19, @ipv4=@rand_addr=0x3f}, @nested={0x1a0, 0x27, [@typed={0xcc, 0x81, @binary="2e8259d8b93302a499ee06fcc650e87cbfb70c21187454052d58d4d5f7a500087df79fbc1759f976e967b77092772d94b5e26f198ff10ed8862aa646eda24a0647b728d7f959b3ca4ab46a7c88e51962eb599408b3f887e050804b96602902f28f19ead6c531421cedd9ead5c981b6550e1647c49b4a4a742cafb84e393360e036f3e733e5955751ed2f553710d01ede9815c45336b5024a637a26dcd2e42abedb987324dbed248bd3f84a951ada8b42a02fed465c60aeab745bf5d05e95b7f90a"}, 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[@generic="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@generic="4612408cf57214be04a88de2e5038da75dc39dd62ad4176588f074ad334a69fc93abe389aa435a128a9b73c0235ef3b593bab73408e72fec7210ee0a2329abd8179a9bda9df69a510eec41dbae762c349f2a921e4120c81dff3c371d84484105b9162d59b2b50f4ed2bae9e195ee6b2810dc516fb44e0fef6d545448ccdbad3da0e1714fd6b81656bbb0f1dc5b5335f86571b66bb89cd330bf5d4baf6d35bdc00c4f166b0d4db924bb667a610ab0fa34ff59725cb14fb57cf68deea1c3ebb6edf0af5ff964ab0d8cf3e221ccfb", @generic="bb7837a3c538705c4da1c2eae7e2de26726df00b4a9d8309b9e2d1dca6", @typed={0xc, 0x11, @ipv4=@broadcast=0xffffffff}, @nested={0x24, 0x29, [@generic="a10486e17a936a763b4baf9d6d1ae078be8e8e1592570096d096b1d82e"]}, @generic="876c0df677812cb2092211936dd399c53e8a7b94e66a552f22f3df44657acb33db93769f5ef5f7f26e35f3012ba6eca0efc6a5ce2fa8ecd5d35bd590d2", @typed={0x10, 0x64, @u64=0x6c2948fe}, @typed={0xc, 0x4f, @pid=r6}, @generic="1a091a2816f3c929059ce37ec719873ecff9675ba4ed7c408258916eadd8fc024244e5548befe276f7e5339faca0f24adb4013629160d241c8c1b497f2a695a23772367dba14b36c37e64f4d233551ea42b1e0c59f4a8da8988fa19fca2ecbf783fdbb9969609755efbc831e76ab4c3c2ff1a952ca545bd0dd64a01ce1bfa8a4e0c94e19e454b8e353c5b6267d543d7065561b1aceed6f3598db6a1d3e0bc894ed313de60eb17e29205836688620787bfac163d5fb8b3978ed006ae846", @typed={0xc, 0x1b, @uid=r8}]}, 0x124c}], 0x5, &(0x7f0000006000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x90, 0x40000}, 0x8000) r15 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) bind$packet(r15, &(0x7f0000005000)={0x11, 0x0, r16, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r15, &(0x7f0000009000)={0x11, 0xff, r7, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0xffffffb7) [ 44.407914] audit: type=1400 audit(1518965253.968:42): avc: denied { create } for pid=6715 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 44.432183] audit: type=1400 audit(1518965253.968:43): avc: denied { read } for pid=6715 comm="syz-executor5" path="socket:[17995]" dev="sockfs" ino=17995 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/18 14:47:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000)}) 2018/02/18 14:47:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) 2018/02/18 14:47:34 executing program 4: 2018/02/18 14:47:34 executing program 1: 2018/02/18 14:47:34 executing program 7: 2018/02/18 14:47:34 executing program 0: 2018/02/18 14:47:34 executing program 5: 2018/02/18 14:47:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000058f000)='user\x00', &(0x7f00000ef000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00006df000)='w', 0x1, 0xfffffffffffffffc) 2018/02/18 14:47:34 executing program 6: [ 44.534825] binder: 6738:6739 Acquire 1 refcount change on invalid ref 0 ret -22 [ 44.540054] audit: type=1400 audit(1518965254.027:44): avc: denied { write } for pid=6715 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 44.547989] binder: 6738:6742 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/18 14:47:34 executing program 4: 2018/02/18 14:47:34 executing program 1: 2018/02/18 14:47:34 executing program 7: 2018/02/18 14:47:34 executing program 5: 2018/02/18 14:47:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000058f000)='user\x00', &(0x7f00000ef000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00006df000)='w', 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000861000-0x91)=""/145, 0x91) 2018/02/18 14:47:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004bb000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00006c9000-0x6)={0x2, 0x8, 0x3713}) read(r0, &(0x7f0000332000)=""/8, 0x8) 2018/02/18 14:47:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0xfffffffffffffd87}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1f, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/18 14:47:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000823000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e75000-0x6)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00002ba000-0x88)=""/136, &(0x7f0000b58000)=0x88) 2018/02/18 14:47:34 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000029000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000024000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000029000-0x4)) 2018/02/18 14:47:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000d3000)='-mime_typecpuset\\%]Weth1*posix_acl_accesswlan0wlan0%vboxnet1G-\x00', 0x0) write(r0, &(0x7f00008c0000)="6fd6", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/18 14:47:34 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/18 14:47:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00006a8000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x100000000000000}}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004c4000)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/18 14:47:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000c74000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000003c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/18 14:47:34 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000016000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000011000)="83a5ebfe0943bfc10503edf4a7c3c24acd15c38f34425aae3ed5928d6ba9", 0x1e, 0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000015000), 0x0) ioctl(r0, 0x440000000000127f, &(0x7f000000e000-0x1)) 2018/02/18 14:47:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d89000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a5e000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001ca000)='veno\x00', 0x5) bind$alg(r1, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockname$packet(r0, &(0x7f0000b5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000101000-0x4)=0x14) fallocate(r3, 0x0, 0x0, 0x8) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x7) 2018/02/18 14:47:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fstatfs(r0, &(0x7f00006c4000-0x61)=""/97) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0x10, "3229a07cbb2a1c87f6d27919ec5d6e9e"}, &(0x7f0000991000)=0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ea000)='/dev/ppp\x00', 0x1000000141000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00002aa000)=0x3cd, 0x4) 2018/02/18 14:47:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00006ee000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b13000-0x4)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000115000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/18 14:47:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) linkat(r0, &(0x7f0000764000-0x8)='./file0\x00', r1, &(0x7f0000cd4000)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x8003, &(0x7f00003ba000)=0xffffffffffffffff, 0xc5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r2, r2, &(0x7f0000156000-0x8), 0x47ffa) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000)={r2, &(0x7f0000fa8000)="0fddbad5bd31e66a7730f58db587186c9526024b9f76e548ba01cd9c5fb521eae715fa89f17eb352a6f432edbf0ad177d62685fd1282725b39349f34194ed161d6d81958368c7a3d4fc29cc64bae6fe0c0836f3b635f4da9a816a3ff682c3eb994cc15650018e6baa9ebcb689b4ed6aa55064d2086ad98d77957aadff9b6211691a6741522ce78034247c558d47f9e1434c0e327d3f0c3148fe8af6afd407b7992380d9854fc0ff82ad06ab043", &(0x7f0000f65000-0xc5)=""/197}, 0x18) 2018/02/18 14:47:34 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000001a000-0x150)=[{&(0x7f0000029000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "17179b725bc482efff2e113e0a30a69124785e46e065e5c648acbfca1d9b576d5a7818a79e144eac875d768c5b4602b756a31231b984ecc735c34ac0341611"}, 0x60, &(0x7f0000013000-0x50)=[], 0x0, &(0x7f000001c000)={0x28, 0x0, 0x0, "26f32275719d3cf9f36c8b35e78691a952"}, 0x28}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common="697036746e6c300000001200", @ifru_data=&(0x7f000001c000)="6b63e7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000002b000-0x18)={0x0, 0x5, 0x20, 0x3, 0x1d2}, &(0x7f0000020000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000011000-0xa)={r2, 0x7fff, 0x1, [0x7f]}, &(0x7f000000f000)=0xa) 2018/02/18 14:47:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000030b000)='./file0\x00', 0x8000, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/18 14:47:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000082000-0x20)=[{&(0x7f0000395000-0xa0)=""/160, 0xa0}, {&(0x7f0000ea5000-0xe5)=""/229, 0xe5}], 0x2) 2018/02/18 14:47:34 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000113000)=0x5, 0x1) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000f51000)=@file={0x0, ""/4096}, &(0x7f0000f52000-0x4)=0xffffffffffffff78) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000ba2000)={0x0, 0x9, 0x8, 'queue0\x00', 0xfffffffffffffffb}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f54000-0x4)=0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000f53000)=r1) 2018/02/18 14:47:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000008000)='/dev/net/tun\x00', 0x0, 0x40c1) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) timerfd_settime(r0, 0x1, &(0x7f0000615000)={{0x77359400}, {0x77359400}}, &(0x7f0000674000-0x20)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x83, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000e0, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) [ 44.807819] device eql entered promiscuous mode 2018/02/18 14:47:34 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x900, &(0x7f0000855000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0xc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x400, 0x20000000, 0xffffffff, 0xfffffffffffffff9, 0x9, 0x3, 0x8, 0x0, 0x6, 0x5}, 0x10) clock_gettime(0x7, &(0x7f0000001000-0x10)) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) 2018/02/18 14:47:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000054a000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) read(r0, &(0x7f0000131000)=""/97, 0x61) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000887000-0x8)) 2018/02/18 14:47:34 executing program 2: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000339000-0xdc)="240000002e001d0000000043206b0000000000feffffffffffffffff000008425d102264", 0x24) 2018/02/18 14:47:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000669000), 0x7fffffff) r0 = mq_open(&(0x7f0000de8000-0x1)='\x00', 0x1, 0x42, &(0x7f0000c7d000-0x40)={0x1ff, 0x0, 0x8, 0xc4e, 0x2000000000, 0x9, 0x81, 0x800}) prctl$setname(0xf, &(0x7f000014d000)='\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045e000-0x7)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004d5000-0x6c)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x6c) mq_timedreceive(r0, &(0x7f0000e87000-0xeb)=""/235, 0xeb, 0x1f, &(0x7f000094d000-0x10)={0x0, 0x989680}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000ddc000)=0xe986) 2018/02/18 14:47:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000185000)='/dev/dsp\x00', 0x100, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000066f000-0x8)) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f0000a59000)=""/4, &(0x7f0000763000)=0x23a) 2018/02/18 14:47:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce5000)='mountstats\x00') pipe2(&(0x7f0000253000)={0x0, 0x0}, 0x4800) fchmod(r1, 0x48) sendfile(r0, r0, &(0x7f000046d000-0x8)=0x8, 0x8010000000fffd) 2018/02/18 14:47:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000bdb000-0x4)) sendto$ax25(r0, &(0x7f000034d000)="a14fcddfe1fb5296fa9ebf42ef9d3a25d4e6a2c72934a0a5419cd2c680fab6b3ad1d5531d4ae592deeeafe6a852765c2f03f9feb68eef7e13b0cc2e1f6263c88669769085211c36f1c4782a4fb3b21e4ef91389a2a137bb61bcd9fef31a7f6c2d26b3000b6d18599567b8b9b3700545366d6720fca4922b4f33ef36158ec3b55eca5a2c7990f4f10ec93822c1d839404d5e2802539cfcfc0996b7308b7d32b18b99506da732274738d733f1020bed70a1937a9952f4ce145983ad3885e99e14b9cc0770d02a7fbe9c7aecace4aaaf6a59b90fe38df23b6fde8", 0xd9, 0x4, &(0x7f0000694000)={0x3, {"7f3b440a21e978"}, 0x1}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ac5000)={0x0, 0x101, 0x0, []}, 0x8) 2018/02/18 14:47:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0}, &(0x7f0000000000)=0xc) getpgrp(r1) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000042c000-0x4), &(0x7f00007b0000-0x4)=0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f2f000-0x99)=""/153, &(0x7f0000d40000)=0x99) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00009b4000)={0x6, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000276000)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00001fc000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000618000)={0x0, 0xd9c3}, &(0x7f0000362000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c6b000-0x8)={r6, 0x1}, &(0x7f0000b35000)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000055a000)={{{@in=@broadcast=0xffffffff, @in6=@empty, 0x3, 0xffffffff, 0x0, 0x10000, 0x2, 0xa0, 0xa0, 0xbb, r5, r2}, {0x1, 0xaed7, 0xeb5a, 0x1000, 0x9, 0x9, 0x80000000, 0x40100000}, {0x2, 0x1f, 0x9}, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x1}, {{@in6=@empty, 0x0, 0x6f}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x4, 0x0, 0x2, 0xffffffffffffff13, 0x0, 0x0, 0x5}}, 0xe8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/02/18 14:47:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000060e000)=0x0) io_destroy(r0) io_setup(0x8001, &(0x7f0000ef2000)) io_submit(r0, 0x0, &(0x7f0000759000-0x20)=[]) 2018/02/18 14:47:34 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) modify_ldt$write(0x1, &(0x7f0000001000)={0x406, 0x20000000, 0x4000, 0x100000000, 0x87f, 0x2, 0xfff, 0x0, 0x4, 0x6}, 0x10) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x2, &(0x7f0000b1f000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x4041c0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000b1f000)=""/34) 2018/02/18 14:47:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$LOOP_CLR_FD(r0, 0x4c01) symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000462000)='./file0\x00') lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) 2018/02/18 14:47:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000742000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept$inet(r0, &(0x7f000009f000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000db4000-0x4)=0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000796000)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000ee8000-0x52)=""/82) syz_open_dev$sndtimer(&(0x7f000010c000-0xf)='/dev/snd/timer\x00', 0x0, 0x44600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 14:47:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x800000000000001a, &(0x7f0000000000), &(0x7f0000012000)=0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000013000-0x8c)={0x1, 0x5, 0x1, 'queue1\x00', 0x7}) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000000)="984a3ec1accfe730f350f5178483236263291cc1f81c5fa02b236b742d207aba90de10288991301a6f57792e3f6247a97ebe9f56a495aba1935c856a4f5c580e84d43a8acbf089007aad4f6701a862fddbc638054834263c1fca87872b467eb315b9780906371585cfdda5c2cf5fec66d680cbadce3df70a392bceca6112f35d4387a5e5c46b73d951d03dc45c404dd3a6c7250b1c71006736b3d9ae7f1e9ce465688c02a881ddc389be54b1253f18fb3aca265db6a1dfd106235ee5842ac633a19c") 2018/02/18 14:47:34 executing program 5: times(&(0x7f000003c000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000290000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000002000-0x28)=@routing={0x21, 0x4, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x17}, @loopback={0x0, 0x1}]}, 0x28) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="267b3ad615447849b57808a3c7ca370a", 0x10) 2018/02/18 14:47:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/audio\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f00003c6000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ed000)={0x0, 0x37, "c4c2b8d363db2843f87fa81adf1071ca07a2eea67e5b8025e7be7e87db5151efda485de2a19f65046120b3b126f420cbbbc242d253d9d4"}, &(0x7f0000ef1000-0x4)=0x3f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000063c000)={r1, 0x4c, &(0x7f00006a0000-0x4c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}]}, &(0x7f00006f6000)=0x10) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000089f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000567000)) chroot(&(0x7f0000b06000)='./file0\x00') mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)) r2 = syz_open_dev$sndpcmp(&(0x7f00002ec000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0xa002) sendto$unix(r0, &(0x7f00001e8000-0x69)="c93ac3ad9b53f394f0e22e5ae5c4e4ee6fefb04a8e3cc4903bed82df1b15a8dc9f10581a919704dd9f24bb5b457311204aeef5fc363326dd3d5cfb09768df4cfbf878a1409ded3408f6bd930bf0fc04b7a30acb641c51c78ffbee5c78ee71797c519ba579c98082a9d", 0x69, 0x4000000, &(0x7f0000168000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000918000-0x8)) 2018/02/18 14:47:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b70000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000009e000)='net/netfilter\x00') pipe2(&(0x7f000005a000), 0x800) exit(0x0) getdents(r1, &(0x7f0000da8000-0x91), 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6d, &(0x7f00001da000-0x97)="6f61a4021c6a53f34f92c8dbb2d7d82a0a91a2db5bbcee59fb350130507e42ede9301fcedd88188b1a9e157eb2a9b7325fc0030c801169689076b01e5a5b3f8ccf43e7d4884a48a074e2017a334603d38d9bd37a91ee1311fd8776430299e17e4df28c20ddf1c593d1db71b14755238e1dfec43fbf65e040eaad1efb38e50980f7ed7c63b460dd06dbff2a598335895326e84078bd42a6", 0x97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r3, r4, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000381000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000849000-0x10)={0xffffffffffff0000, 0x9, 0x80000000}) 2018/02/18 14:47:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r0, 0x5451) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00002b8000)={0x6, 0x4, 0x6, 0x7ff, 0x6, 0x10001}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) prctl$setendian(0x14, 0x2) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x5f1, 0x4, 0x0, 0xffffffffffffff09) 2018/02/18 14:47:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000d97000)='./file0\x00', 0x5) 2018/02/18 14:47:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000080a000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e7000)='/selinux/enforce\x00', 0x82ac2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000727000-0xd)='/dev/dmmidi#\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000057b000-0x20)={0x9, 0x4, 0x8, 0x1, 0x26df1ad0, 0x20, 0x0, 0x0, 0x0}, &(0x7f0000351000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000d5000-0x10)={r2, 0x5, 0x4, 0x400}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bbe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000165000)={@generic="8a160e64c022ee553d1ad315fc4dbcd0", @ifru_flags=0x4000}) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x47e) r5 = fanotify_init(0x29, 0x0) splice(r5, &(0x7f0000838000-0x8), r5, &(0x7f0000b30000-0x8), 0x200, 0xa) sendmmsg(r4, &(0x7f0000d3f000-0x3c)=[{{&(0x7f0000434000-0x80)=@generic={0x0, "97f17f318f38269eeeb772cddc5a05395ae201510b6fdcff3629b15e4ba3f642d389e4cf8838221ca64a3aaa8bb78073a556440756692987a2ea1f9b2a87533b8fcd048a49cea2adac8ce9fc88dd861acb68bcc3df23e6377c6ab7c467fce37a800689889109cb84efc6ebb4affbe63e71417ed97c22d8c8c345fbb474f9"}, 0x80, &(0x7f000030d000)=[], 0x0, &(0x7f0000d06000)=[]}}], 0x1, 0x0) [ 45.104494] audit: type=1400 audit(1518965254.665:45): avc: denied { map } for pid=6856 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=18659 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/18 14:47:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001c0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000cc8000-0x4)=0x2) statx(r0, &(0x7f00008b1000-0x8)='./file0\x00', 0x100, 0x250, &(0x7f00001a7000)) r1 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') setns(r1, 0x40000002) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000020d000), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/18 14:47:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a9000)='/dev/kvm\x00', 0x3939541a18b48ab, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000a8e000)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ca8000)={r2, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/18 14:47:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000324000-0x8)={0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d7e000-0x4), &(0x7f0000ab7000-0x4)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setpipe(r1, 0x407, 0x9) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000085b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r2, &(0x7f0000b9d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffe5) recvmsg(r2, &(0x7f0000daf000-0x38)={&(0x7f0000689000)=@sco, 0x8, &(0x7f0000129000)=[], 0x0, &(0x7f0000efe000-0x71)=""/113, 0x71, 0x1f}, 0x0) sendto$inet(r2, &(0x7f0000104000), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r2, &(0x7f0000f55000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f00001e5000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000103000)=""/159, &(0x7f0000838000)=0x9f) bind$inet(r2, &(0x7f00004be000)={0x2, 0x1, @empty}, 0x10) 2018/02/18 14:47:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000066b000-0x3)='ns\x00') setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000023e000-0x4)=0x80000001, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a7000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000204000-0xb8)={0x0, 0x3, 0x40, 0x7fff, 0x100000001, 0x8, 0x3, 0x0, {0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x7, 0x7f, 0x7fff, 0x0, 0x1d5b}}, &(0x7f0000955000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cf0000-0x10)={r2, 0x8, 0x8001, 0x1}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e33000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup3(r3, r4, 0x80000) 2018/02/18 14:47:34 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000028000-0x10)={r0, 0x50, &(0x7f0000033000)}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xb15}}, @common=@inet=@length={0x28, 'length\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000033000+0xc5e)={0x0, 0xfe, "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"}, &(0x7f0000034000-0x4)=0x106) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000025000)={0x2, r2, 0x1}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000034000)={0xa, 0x1, 0x702, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000034000)={0x10000, 0x3, 0x234, 0x1000, "6c1caee310d700788175bc44f690dd61b32dc59628d27a4eb91b523f794d5d0312eb0080e674b61463733331", 0x6}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000024000-0x20)={0x20c, 0x1, 0x9, 0x7, 0x1, 0x81, 0x1, 0x1, r3}, &(0x7f0000033000)=0x20) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000016000)) sendto$inet6(r2, &(0x7f000002f000)="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", 0x1000, 0xc1, &(0x7f0000033000)={0xa, 0x2, 0x1, @empty, 0x8}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r5 = semget(0x0, 0x2, 0x1) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r5, 0x0, 0xc, &(0x7f0000035000-0xb1)=""/177) 2018/02/18 14:47:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000004, 0x0, &(0x7f00008ba000)={0x0, &(0x7f0000017000-0x10)=[]}) r0 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006d1000-0x8)={0x0, 0xb57, 0x4}, &(0x7f0000867000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dc5000)={0x5e3, 0x7ff, 0x5, 0x1, 0x1, 0x10001, 0x9, 0x1, r1}, &(0x7f0000a6f000)=0x20) r2 = memfd_create(&(0x7f000073b000)='}\x00', 0x3) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f000016c000)) 2018/02/18 14:47:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc), 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a98000-0xb)='/dev/audio\x00', 0x20180, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000722000-0x4)=0x3) 2018/02/18 14:47:34 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000015000)=0x4, 0x4) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000036000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000c000)={0x8000000, 0x8000, 0x6, 0x9, 0x0}, &(0x7f0000035000-0x4)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000032000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000037000-0x4)=r3) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000025000)=[@in6={0xa, 0x2, 0x4cb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0xb92, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x78) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000001b000)={r1, 0x3}, 0x8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000035000-0x6e)={r1, 0x66, "13df35a5d0c8fe02fd4cf5b40eff483a5adbdde957b6490bd9020d46ff0adf948adb62553d90220897d69a13c97d91b27544c0f8482ba46677fd384d14f03552282eb2b81f37ae4d5c93834239fbabb8a83ccfab424319c60eec8eb8cfbf4fbd7bc9114a27a1"}, &(0x7f0000034000)=0x6e) sendmsg(r0, &(0x7f0000000000)={0x0, 0x1c9, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000030000)=[]}, 0x0) 2018/02/18 14:47:34 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000013000-0x5)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000c000-0xb6)="f209313437f8e98b76284b5bfcdd87f12d238350427aa7a1153d0286b897fa19a1bfdebb836cc17e8478424e088d5f3864b72ff35622413cdff40a0f210e5bb8ee88e802a7e5c92b850559cbe5ec652a6179f6751ff0980cd32d0311e72ee31817c82b87c2c95e69e282b5f528af710309246d542edcc58cc7ce4da2080d2897cb58fdc742dc7c91fc5abefcd7ebca5d20cd48ba91891bc260cd0ecf8b32131413352d94d8587bdbbdc94f6f619ac3def76ec2eb3444", 0xb6, 0xfffffffffffffffa) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f000000a000-0x4)=0xe8) r4 = getegid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000013000)={@reserved=0x1}) keyctl$chown(0x4, r0, r3, r4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000015000-0x9)='/dev/sg#\x00', 0x7, 0x600102) 2018/02/18 14:47:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) syz_open_dev$amidi(&(0x7f000092e000)='/dev/amidi#\x00', 0x2, 0x8a02) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)) 2018/02/18 14:47:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/18 14:47:35 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty}, 0x1c) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f8f000)=@hci, &(0x7f0000f8f000)=0x6) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00009a0000-0x1c)=@req3={0xfffffffffffff800, 0x1, 0x2, 0xe1, 0xfffffffffffffffb, 0x7fff, 0x4}, 0x1c) 2018/02/18 14:47:35 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000ac0000-0xd)='/dev/dmmidi#\x00', 0xc6, 0x181000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005d0000-0x4)=0x2878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000425000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000441000)={0x4, 0x5, 0x9, "8ab7dda7ca3d"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000908000-0x4)) syz_open_dev$midi(&(0x7f0000b2b000)='/dev/midi#\x00', 0x1, 0x410001) 2018/02/18 14:47:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0xb17, 0x421c0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007d5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ax25(r2, &(0x7f0000e76000-0x2c)=""/44, 0x2c, 0x12020, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ac0000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x8000002a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/18 14:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/18 14:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[]}, 0x80) write(r0, &(0x7f0000536000)="14", 0x1) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000010) bind$netlink(r1, &(0x7f0000429000-0xc)={0x10, 0x0, 0x2, 0x19800}, 0xfffffffffffffe78) 2018/02/18 14:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000371000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000228000-0x11)='net/ip6_mr_cache\x00') setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000e02000)=0x2, 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000e9f000-0x4), &(0x7f00001ca000+0x449)=0x4) 2018/02/18 14:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) perf_event_open(&(0x7f0000719000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000da7000-0x10)=@common='ipddp0\x00', 0x10) socket(0xa, 0x803, 0x8) rmdir(&(0x7f0000105000-0xa)='./control\x00') 2018/02/18 14:47:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000967000-0x9)='/dev/ppp\x00', 0x0, 0x0) epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000002000-0x8)={0x1, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000002000)={0x1, 0xfff, &(0x7f0000001000)="690317150389cfcb2817759813278bc689a10899c95a639369a7d865d0aa9087828968456caa0e212438cf96f4aa8c75a1a234f71e5d7caa14d1d0c45bb6c2c2e35bb89a901a0f72995536f4a231772fbd06fa29c78d103654304a389af4e8f4f43f6aba70d988d86edd785b0ca4a67bc4624a1e8b795ef64457512a564ca3fb3f57be1d3ff4bba76956f1b38fad", &(0x7f0000002000-0xb)="ee8be4602a46f50353271dfc496f6b0c45f0bbe5506617a3939fbf2207bac6fa1df994e8b253b85efcef77ce76fe9a8fa5018e7a568b6d45942ed10a2ab0652fe189785311e25029d3bae17e90049b54de8e7eaaccb2e9c039c1d7eed3d83f05cbeb42527d1dde26d44c1661513ce78c6b1b", 0x8e, 0x72}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000002000-0x9)='/dev/ppp\x00', &(0x7f0000001000)='/dev/ppp\x00', &(0x7f0000002000-0x9)='/dev/ppp\x00', &(0x7f0000002000-0x9)='/dev/ppp\x00', &(0x7f0000000000)='$@\x00', &(0x7f0000000000)='&trusted\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f0000002000-0x28)=[&(0x7f0000000000)='\x00', &(0x7f0000002000-0x9)='/dev/ppp\x00', &(0x7f0000000000)='\'@\x00', &(0x7f0000001000-0x3)='\'(\x00', &(0x7f0000001000-0x21)='vboxnet1vmnet1{*usernodev\',eth1)\x00'], 0x1d00) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000004000-0x8)) 2018/02/18 14:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000569000-0x4)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/18 14:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$audion(&(0x7f0000a06000-0xc)='/dev/audio#\x00', 0x1fe, 0x0) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000217000-0x50)={@generic="4fd176294346f3c2751a281ee0ff0e60", @ifru_names=@generic="9a7820a01b791e3fb4b21b6fae299dc9"}) utimensat(r1, &(0x7f000088a000-0x8)='./file0\x00', &(0x7f00008e1000)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) write$evdev(r0, &(0x7f00004a1000)=[{{}, 0x11, 0x8}], 0x18) 2018/02/18 14:47:35 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000005f000-0xb8)={0x0, 0x1, 0x8, 0x20, 0x7, 0x6893ae71, 0x0, 0x9, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x1, 0x83, 0x4, 0x1, 0xdb}}, &(0x7f000066b000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a9d000-0x8)={r1, 0x2}, &(0x7f0000251000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000ef0000)=0x6, 0x3ad) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x0) 2018/02/18 14:47:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/checkreqprot\x00', 0x140, 0x0) 2018/02/18 14:47:35 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000006000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x101000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f000000d000-0x40)={0x0, 0x4, 0x9, 0x7ff, 0x2, 0x6, 0x80000000, 0x31d4}, &(0x7f0000008000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc2604111, &(0x7f000000d000-0x2)) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/18 14:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x3) sync_file_range(r0, 0xffffffff, 0x400, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a42000-0x4)={0x7fffffffffffff46, []}, &(0x7f0000bc3000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fad000-0x11)='/selinux/enforce\x00', 0x503001, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000385000-0x4)=0x22f, 0x4) 2018/02/18 14:47:35 executing program 5: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x32, &(0x7f0000aee000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) 2018/02/18 14:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000404000)='/selinux/status\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000ad8000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x0) sendto$packet(r1, &(0x7f00003c1000-0x28)="cd8afd7f1fe914f32dac0f25daab8806ace871cddfc4790a15bd817ed993f50240d41c17e9b5496b", 0x28, 0x10, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[]}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c7c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a1000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000021e000)={0xfc, 0x2, 0x0, 0x4, r2}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) accept4(r0, &(0x7f0000c78000)=@ipx, &(0x7f00007a3000-0x4)=0x10, 0x800) close(r0) 2018/02/18 14:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000911000)='/dev/autofs\x00', 0x22400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000025b000)={0x0, 0x7, 0x30, 0x7ff, 0x6}, &(0x7f0000245000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006b7000-0x24)={0x0, 0x157, "7b989d6327565ae3d3178c100a609f2331e0161903a5b6ae0fe04a82"}, &(0x7f00006df000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008f5000-0x10)={0x0, 0x0, 0x200}, 0xffffffffffffff45) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed9000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008bf000)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000686000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa3000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000436000)=0xe8) sendmsg$nl_generic(r2, &(0x7f000021f000)={&(0x7f0000f38000-0xc)={0x10, 0x0, 0x0, 0x8422}, 0xc, &(0x7f0000d75000)={&(0x7f0000b15000)={0x1254, 0x3d, 0x4, 0x0, 0x2, {0x4}, [@nested={0x20, 0x24, [@typed={0xc, 0x52, @ipv4=@empty}, @typed={0x10, 0x7, @u64=0x1}]}, @typed={0x8, 0x7c}, @generic="7069cbc0c3052d50739b7e631beb5e23f9c0bea0cc474ce035378aabd29978319ca00f3bc93c9ed4025cb665bb4362eafe1568c53856120655e6a63858dee6e0427865ef087effff4b9c1c588829c83ff212bb31b9ed72d0f57eb75e56f78b1e0297c12874b27d", @typed={0x18, 0x5d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x93, @uid=r3}, @nested={0x58, 0x6f, [@typed={0x24, 0x6c, @binary="9369c9cd9a85a838545a47d894cab6712b6262ea3b5d555b6c"}, @typed={0xc, 0x6, @fd=r2}, @typed={0xc, 0x73, @u32}, @typed={0xc, 0x70, @uid=r4}, @typed={0xc, 0x28, @ipv4=@multicast1=0xe0000001}]}, @generic="907bc2bef72712ec8f88be0dbf2661f7dacf0dc7c97b47b036e90e52462393e79c00c6fb4a22f9dc9d20e41b2a9784d7e2fc171296046c15d0961026d7ad179e7c44077d2a01ecfa622426bf576d6365b0fa262e0fe9ca57714bc93b2de3866f0a6222343456192310b4680ecf84e4708ba6c08c6ee9b4bde22114530e7f4bcc445638d0167dd1909bf7f9bef1223fc7b480608e5b94a7b2342ebf6dc1806564037e96eb1c8d", @nested={0x1080, 0x46, [@generic="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", @generic="371d9b206b2d290edad017857fa5d483ad47fdafb46b24d048c8c2c0c18853eba61547ce5ab286a3c932050e5115cf74e08c2ef0f73b0e279fd8bdee4cd6c8841ede86d0c0ac5dc81379e34c2beaea0616c6ee18a8d8936a6be04995425d0bfc1b1238b612368ccb86605d99fe560cdd7cef296014ccc65f9c0545"]}, @typed={0xc, 0x5f, @u32=0x5}]}, 0x1254}, 0x1}, 0x40000) 2018/02/18 14:47:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002bb000-0x480)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x248, 0x248, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000fe1000), {[{{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3f, 0x0, 0x0, 0x7}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/02/18 14:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = open(&(0x7f0000c02000-0xc)='./file0/bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f61000)={0x100000000, 0x2, 0x5, 0x7ff, 0x0}, &(0x7f00006af000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ca4000-0x59)={r1, 0x51, "9fb81cacf98a0bf7122df6c589d76efd8a503ddce783280dc69d8195efc49c4cb9b969c4724c7afb5e945021dd51660880abd7002df339871961b59c29224e79dc063cd46d86a795f90106250b7a1a3d20"}, &(0x7f0000402000-0x4)=0x59) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4f000-0xb7), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/18 14:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdf, r0) r2 = syz_open_dev$admmidi(&(0x7f0000711000-0xe)='/dev/admmidi#\x00', 0x0, 0x100) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000f15000-0x98)={0x9, 0x8000, [{0x80, 0x0, 0x1328}, {0x100000000000, 0x0, 0x2}, {0x0, 0x0, 0x400}, {0x0, 0x0, 0x6b}, {0x8, 0x0, 0x3}, {0xf0c8, 0x0, 0x5}, {0x6, 0x0, 0x4}, {0x0, 0x0, 0x7fff}, {0x7}]}) keyctl$unlink(0x1d, r1, 0x0) keyctl$unlink(0x9, r1, r1) r3 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r3, 0x0) 2018/02/18 14:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}) shutdown(r0, 0x0) 2018/02/18 14:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x44a, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000916000-0x4), &(0x7f00005f0000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f0000e07000)='./file0\x00', 0x400080, 0x106) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f000061d000)={0x1, 0x101, 0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000163000-0x48)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}], 0x48) 2018/02/18 14:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x1) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}}], 0x18) set_thread_area(&(0x7f000044a000-0x10)={0x6d, 0x0, 0x400, 0x6a, 0x2, 0x4, 0x5, 0x3, 0x5, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000038c000-0x20)={0xfffffffffffffffc, 0x9, 0x200, 0x5, 0x5, 0x1ff, 0x7c0c, 0x7fffffff, 0x0}, &(0x7f00001c1000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b4d000-0x6d)={r1, 0x1, 0x65, "66720710b3766f785eb19767b8097f262d4e83655e2e938059f20a72e6807d0280e10924e4cef73f109f81a7bc812ed6a4dde10f913f86e0e34d5c3213d11883a9cd4acb5cc251fdc5abac406a3407c7cd3c0438c81d182dac62014799b0599a1ac302b36a"}, 0x6d) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008cd000), &(0x7f0000fc7000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000008b000)={r1}, &(0x7f0000d07000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00009fe000)="3661a1a3415b1e00", 0x8) r3 = accept$alg(r2, 0x0, 0x0) r4 = getpgrp(0x0) accept$alg(r2, 0x0, 0x0) wait4(r4, &(0x7f0000ce7000), 0x20000002, &(0x7f000004c000)) sendfile(r3, r0, 0x0, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fb8000+0xfec)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x3, 0xf9}, &(0x7f0000ed5000)=0x98) 2018/02/18 14:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/sequencer\x00', 0x0, 0x0) connect$unix(r0, &(0x7f000034b000-0xa)=@file={0x0, './file0\x00'}, 0xa) io_setup(0x9, &(0x7f00002d4000)=0x0) io_submit(r1, 0x1, &(0x7f000002b000-0x38)=[&(0x7f00006e4000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00001f3000-0x42), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) clock_gettime(0x0, &(0x7f0000c1b000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ace000)={0x0, 0x7ff, 0x2, {r2, r3+10000000}, 0xffffffff, 0x7f}) 2018/02/18 14:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, r1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3a, &(0x7f00006ae000)=""/37, &(0x7f0000c8e000-0x4)=0x25) 2018/02/18 14:47:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80200, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000c56000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e8e000-0xe8)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f00005d6000)=0xe8) getresuid(&(0x7f00000d5000-0x4), &(0x7f0000a95000)=0x0, &(0x7f000017c000)) setreuid(r2, r3) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000004f000)) 2018/02/18 14:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001c000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff0767", 0x8, 0x2000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x2}}}}}}, 0x0) 2018/02/18 14:47:35 executing program 1: r0 = creat(&(0x7f000091b000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x8, 0x0, 0x7, 0x21b, 0x3, [{0x4, 0x8, 0x7, 0x0, 0x0, 0x9}, {0x0, 0x8, 0x40, 0x0, 0x0, 0x2}, {0x7ff, 0x8, 0x4, 0x0, 0x0, 0x200}]}) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fc5000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x130, 0x260, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x890}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7ff, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}}]}]}, 0x308) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000083d000-0x10)={0x3, 0x40, 0x5, 0x1}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000720000-0xe5)=""/229) timer_create(0x2, &(0x7f0000731000-0x60)={0x0, 0x4, 0x1, @tid}, &(0x7f0000462000-0x4)=0x0) timer_gettime(r2, &(0x7f0000ad7000)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000031a000-0x6)={0x4, 0x7}) write$selinux_user(r0, &(0x7f0000f57000)={'system_u:object_r:ppp_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) syz_extract_tcp_res$synack(&(0x7f00004ad000), 0x1, 0x0) 2018/02/18 14:47:35 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000022000+0xe52)='./file0\x00', 0x0, 0x129) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000023000-0x10)={0x6, &(0x7f0000023000-0x18)=[{}, {}, {}, {}, {}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0xfffffffffffffffe}]}, 0x28}, 0x1}, 0x0) 2018/02/18 14:47:35 executing program 3: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035e000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x80000000, 0x100) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000035d000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000003000-0x4), 0x4) r3 = memfd_create(&(0x7f0000002000-0x10)='&cpuset&vmnet1-\x00', 0x3) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f000035e000)=""/48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x4293c6a4b326052f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000035e000)={0x4, 0x6, 0x3, 0xfffffffffffffffb, "9bb39a05a4c172505d43866613641238237c3e3906849d528dc02bcefb0e4be94e6709ca4eef517c9d201fbc", 0x29800000000}) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f000035d000), &(0x7f000035e000+0xc74)=0x4) 2018/02/18 14:47:35 executing program 2: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000ce000)={&(0x7f0000d06000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$midi(&(0x7f00003bb000)='/dev/midi#\x00', 0x5, 0x80000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a6e000), 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f0000031000-0x8)='./file0\x00', 0x102, 0x81) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000184000-0x4), &(0x7f000020f000)=0x4) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000ce000-0xc)={0x0, 0x4, "9c69eeb4"}, &(0x7f000024f000)=0xc) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000006c000)={r4, @in6={{0xa, 0x3, 0x3, @empty, 0x4}}, 0x6, 0x1ff}, &(0x7f0000250000-0x4)=0x98) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25}}) 2018/02/18 14:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000855000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f000012e000)='/dev/input/mice\x00', 0x0, 0x40002) pipe2(&(0x7f0000227000-0x8)={0x0, 0x0}, 0x80000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000875000-0x18)={0x7fff, 0x31, 0x1, r2}) setpriority(0x6, r0, 0x7) removexattr(&(0x7f0000003000)='./file0\x00', &(0x7f00002fd000-0xf)=@random={'security.\x00', 'bdev\x00'}) [ 45.841828] syz-executor1 (7001) used greatest stack depth: 14624 bytes left 2018/02/18 14:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007d9000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000fe8000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00007e9000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, r1}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004ad000)="9f7dd3df6848fe6b07860ac4ceee3aa49269a15b161ddd86486655310c6a5fe415d818c70e5ad8d4877205f23a", 0x2d) r3 = socket(0x10, 0x802, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000991000-0x7)='ns/pid\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f00001a5000-0x40)={0x8, 0x2, 0x4, 0x0, "b7d5a8a163345c590f96a971f1cd12db9d08d6f1bbb2a0ac9f6a8b94c5e18e948bb01cd15eea85993ebb2420", 0x3}) syz_open_pts(r4, 0x2040) write(r3, &(0x7f00006f6000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) 2018/02/18 14:47:35 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1f, 0x8, &(0x7f0000008000-0x29)=""/41, &(0x7f000000c000-0x4)=0x29) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f000000c000-0x4)=0x1e6) r4 = getgid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0}, &(0x7f000000a000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008000)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000003000)=0xe8) r7 = getgid() sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000000b000-0x90)=[{&(0x7f000000b000-0xd7)="7d2984b8d0b7c8459599c8975d53facbce8e901e9ee958fc5aca07dc37dea17b6f2a1d177d5ffd025ebe815e83205575d27f1e7713101e9b27696b9239a30b0bfacf92fa6bbce160308138929f021242def6d93150b15efc1abf5d9a01a650af807e33bd9e5fa7aabb46a10ecaa84087b7b0272370aca3b79b670cdaaf9516332aed00dc68beec8e6a9b7402242bad0c6bd95af3d6e881c5f6d17ed2881f25878a29966d1be32931508fa07b7211f87c8d5a738e312c7797347938fd33300e3b8f0ef356d38d1fb604679996795cba2b664b759b5f4e8c", 0xd7}, {&(0x7f000000a000)="8cf38f392e81707537b73b6bf21a5e2a1f2c2bcaf25d52cdad98690680e0d5f9b5b4cd4a97cfd583bdc003ef449b09d942f084a5fb1da8bf724cee6534666fdcc0a804f4a16b384c60022f9e43df140a68b8414b99f5f7fdd775c2138b8805607654eeabca143368bf20a13a3aadb3305a0f65a6e631bd3e383e38c1e1", 0x7d}, {&(0x7f0000006000)="8bf6ca82ea3133158b1f367bf7120f93b3e213c24914f9ef3947118cf65b4cfa268ff801897f3f34ba5eadf1e8f70bce745eccfd67ab79af16", 0x39}, {&(0x7f000000a000-0x57)="3a3052152221bec9119cc9997ce3d731091efbe0272dbfc23ef8c5a9f3614685c19b6143764d168c70ceab661451e5324f0894c2d9539801af4b4895e6a1724a1f4813a34b46e1afe8681186e8c49f14d0f2fdcc176cf3", 0x57}, {&(0x7f0000006000)="5e9812beb512b47d09db5ff752c242a66149c9b6b521f161899cf4261494deefac7f97189f5919867c674baa0f610b6d3f9c2af06e730ac353382bcf5de08148f986b219df7fbfc1506f40b4ee433574eac697133b94e9778d6bdf6965d1e7003f534f7fd7f3e7e2cf6be98df50083ce5aa9d7df5f3357c5591209d01c6d877a0082d44aee352f513ddf609258ed3ba5cf0e55de6d509c61781f00934f52568516", 0xa1}, {&(0x7f0000008000-0xda)="80589b906116359176d088965cf73c4394f318faef1ac3fac6b33b407232b06eab60a6607d619e9f70653903554f6adbe8fa277539fc1c7163027b5ebfe2e51ec7edc654756a6e37d7ff8115756e4bf51f0e25a1d486d0e9d67dba42729cef1885574003619f1bb193f230ff1484d0ad8f42d87d6a9024c959771f9946fde6c45d80707df2c8b3344be356451510745a8480d1f103abf99bbaaed99519b6e3feac3945c4ad6386994c746258b1d1450a49b21fa33ced4c5849b655bfc04cc709de814662ef9c2969c12b9c482d91705b99e2ff772b5bdae466b8", 0xda}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f000000a000)="17149966bcbe6b5a90ef9ff3450c678c151c8fb576155dcbf4b60571fd0f69514491b5cd28427855523238531dfee5d5b6663b6f0a0ee8eca2c42bf79f8e8b460de4fa736ac97ce0789b98c44614e78535114140e81ae2c4e47b82a69dd5fc38a5320e09fc4f6fdb159247bec3227ecf30db7fb472df2aa79489461d81fad9d6edd25a719ee2cbef37d777905058f885b9db79aec9647fa156ca9d464f9b6d8f3207684f99d81351e335f6a5649ac1f473b6b146dc4f827a9b992456e54ab2134552bdd1739a5511", 0xc8}, {&(0x7f000000b000-0xff)="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", 0xff}], 0x9, &(0x7f0000004000-0xa8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xa8}, 0x8000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000f000-0xb0)="d6", 0x1}], 0x1, 0x0) 2018/02/18 14:47:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000002000-0x10)={0x9}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd2000-0x8)={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x2c, &(0x7f0000001000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x1}, @in6={0xa, 0x3, 0x7, @empty, 0x3f}]}, &(0x7f0000003000-0x4)=0x10) 2018/02/18 14:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000820000-0xb)='/dev/audio\x00', 0x410002, 0x0) dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$TIOCCONS(r2, 0x541d) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000032c000-0x8)={0x0, 0x0}) r4 = getpgrp(0x0) fcntl$getflags(r0, 0x40b) kcmp(r4, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000c58000)='./file0\x00', 0x0) 2018/02/18 14:47:35 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) r1 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x6, 0x400000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000)={{{@in=@rand_addr, @in6=@empty}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000007000)=0xe8) 2018/02/18 14:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44), 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) lsetxattr(&(0x7f0000046000)='./file0\x00', &(0x7f0000cd7000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000648000-0xf)=':ppp0%vmnet1){\x00', 0xf, 0x3) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a53000-0x8)=@assoc_value={0x0, 0xdc}, &(0x7f0000ee1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000552000-0x98)={r1, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4000000}}}, 0x98) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004b5000), &(0x7f00009ef000-0x4)=0x4) 2018/02/18 14:47:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0xd)='/dev/snd/midiC#D#\x00', 0x100000000, 0xa080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000093d000-0x30)=[{&(0x7f00008a7000-0x6f)=""/111, 0x6f}, {&(0x7f000093c000)=""/4096, 0x1000}, {&(0x7f00007f8000-0xe1)=""/225, 0xe1}], 0x3) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x200, &(0x7f000093e000-0x8)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b}}) 2018/02/18 14:47:35 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/18 14:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000670000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000227000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='rose0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x20}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) syz_emit_ethernet(0x3e, &(0x7f00005f5000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009d7000)={0x0, 0x14, "91dc1b0920e82c46d72c8c61ea9136c5690f9b6e"}, &(0x7f000013c000)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000299000-0x73)={r2, 0x6b, "d29c05b6a980a1bf39809f1d444d37ad6b24b838fc1753b1345ee93b00e75383366827c036f15c5cdda47e7fc46501c4d826ceffa3b96cc6d64e1f66d1ab8bb5deb708aee64be21fc0c3822a7709d219d0d5ba926915778cc14abcf88b7727212702ff5ced2bcb9dcae1c3"}, &(0x7f0000ff1000)=0x73) 2018/02/18 14:47:35 executing program 0: clock_gettime(0x1, &(0x7f0000675000)={0x0, 0x0}) futex(&(0x7f000012d000-0x1)=0x2, 0x8, 0x0, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000f42000)=0x7, 0x0) r2 = syz_open_dev$dspn(&(0x7f00007f9000-0xa)='/dev/dsp#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000364000)={0x0, 0x379b}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000193000)={r3, @in6={{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, 0x9, 0x0, 0x6, 0xc218, 0x2}, 0xa0) 2018/02/18 14:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000e56000-0x8)) msgget$private(0x0, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00006bb000)={&(0x7f0000823000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/18 14:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003b7000)={0x0}) readlinkat(r0, &(0x7f0000c00000)='./file0\x00', &(0x7f0000ff8000-0x61)=""/97, 0x61) getxattr(&(0x7f0000525000)='./file0\x00', &(0x7f0000a64000-0xe)=@random={'os2.', 'proceth1(\x00'}, &(0x7f0000752000)=""/8, 0x8) renameat2(0xffffffffffffffff, &(0x7f0000853000-0x1)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) 2018/02/18 14:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0xfffffe, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)) write(r0, &(0x7f0000caf000), 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/02/18 14:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) timer_create(0x4, &(0x7f0000d86000-0x60)={0x0, 0x8, 0x1, @thr={&(0x7f000011f000)="dd3613d929b94754cb2cf2603cf3f25163b2f34e2e72f83fee2b193196e0", &(0x7f0000c6c000-0x5c)="7ff725cf2eb7470512d05a27b44edcb21245860cec9d084e49cb5051e3d59f8619d367ef2860b1f9680e5335d6b0a9b3f830fb0c8d0f72833bae528a37a2d49d49097b1fe66c5db6e0ee5354e587000ac795a3d74b55fefa3c1b116f"}}, &(0x7f0000239000-0x4)=0x0) timer_gettime(r1, &(0x7f0000214000-0x20)) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) bind$inet6(r2, &(0x7f0000d5b000-0x1c)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c8a000)=@assoc_value, &(0x7f0000f07000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a3b000-0xc)=@sack_info, &(0x7f0000e9d000-0x4)=0xc) [ 46.024788] sctp: [Deprecated]: syz-executor5 (pid 7052) Use of struct sctp_assoc_value in delayed_ack socket option. [ 46.024788] Use struct sctp_sack_info instead 2018/02/18 14:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$keyring(&(0x7f000063a000)='keyring\x00', &(0x7f0000c83000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = syz_open_dev$sndpcmc(&(0x7f0000d8b000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x200000) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f000048a000)=0xffff, 0x4) r3 = request_key(&(0x7f0000892000-0x8)='trusted\x00', &(0x7f00006b2000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000021c000-0x19)='posix_acl_access*em0\\%)-\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x0, 0x3, r3) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/18 14:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00007d9000)={0x0, 0x80, 0x3, &(0x7f00001bf000)}) 2018/02/18 14:47:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl(r0, 0x400000000227f, &(0x7f0000e29000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000019e000-0x81)={0x0, 0x79, "7cd334dcc3e2ebb41d1bdc32549958053f778e5c84225d2605a557f2fe101c760187b9a9dcf7ece375ea36ac8d3f4653c16173b9a6589b1e9fe9023faf8121478723447746279272566616308b98a597078ccf03c46adce953f1e9cf9f650d90bd4e0bb77d70b60bbe34fc82cc88698f2da436e4194fec8927"}, &(0x7f0000006000)=0x81) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001eb000-0x10)={r1, 0x3, 0x1, 0x4}, &(0x7f00003e2000+0xbff)=0x10) 2018/02/18 14:47:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000036e000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000ecb000-0x1)=0x3) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000ad2000-0x18)=""/24) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000063b000)={{0x3ff, 0xf0}, {0xd4, 0x49c}, 0xff, 0x4, 0x1ff}) sendmsg$key(r1, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) [ 46.105376] sctp: [Deprecated]: syz-executor5 (pid 7061) Use of struct sctp_assoc_value in delayed_ack socket option. [ 46.105376] Use struct sctp_sack_info instead 2018/02/18 14:47:35 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000002b000-0x10c)={0x0, 0x1b, 0x100000001, 0x0, 0x0, [], [], [], 0xe35, 0xf6}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f000002a000-0x30)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {}]}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000026000-0x4), &(0x7f000002c000-0x4)=0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000e000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000002c000)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000002c000)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f000002e000-0x4), 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000002d000-0xe8)={{{@in=@rand_addr=0x6, @in=@loopback=0x7f000001, 0x3, 0x7, 0x1, 0xffffffff, 0x2, 0x80, 0xa0, 0x7f, r2, r3}, {0x8, 0x0, 0x4, 0x0, 0x8, 0x9e9, 0xfffffffffffffffe, 0x10001}, {0xa99, 0xe85, 0x3, 0x400}, 0x1, 0x8, 0x1, 0x0, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x3, 0x3, 0x401, 0x1, 0x8, 0xffffffffffffff0f}}, 0xe8) 2018/02/18 14:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x100000, @empty, 0x40}], 0xfffffdb1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004af000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00008b7000)=0x10) flistxattr(r0, &(0x7f000009f000-0xbd)=""/189, 0xbd) 2018/02/18 14:47:35 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a60000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)) 2018/02/18 14:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000036000-0xc)={0x7, 0xffffffffffffffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f000069a000)={0xffffffff, 0x3, 0x81, 0xfcd, 0x4, 0x6423, 0x40, 0x2, 0x5, 0x7fff, 0x1a3, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = add_key(&(0x7f0000b86000)='id_resolver\x00', &(0x7f0000ce4000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b56000)="4a2ba5cff0f005a50d3769643732fe4572719441e3ce97fdede3fce3a83d355ff1babfe9ad0cd85bfa3e9bc1b3bbe84bf38be4f3d9f0766db32cd51f91a395605ce476a1df0aef11a364d53f45e3dc4f4140afe5e1fd03a4efb85bf5c510e799c2ccab878a60b7bac8f5f67dbe27df22d4de3efdd7ffe7a6", 0x78, 0xfffffffffffffffe) add_key$keyring(&(0x7f00006e7000)='keyring\x00', &(0x7f0000fed000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffffffffffe2a, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/18 14:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000688000)={0x1f, 0x7f, 0x80000001, 0x4017c106, 0x10, 0xffffffffffffffff, 0x8}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c2000)='/dev/autofs\x00', 0x0, 0x0) bind$inet(r1, &(0x7f000085b000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@map={0x18, 0x7, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x7b) 2018/02/18 14:47:35 executing program 6: msgget(0x0, 0x80) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00009ba000)=""/117, &(0x7f0000b27000)=0x75) r2 = open(&(0x7f0000ce4000)='./file0\x00', 0x40800, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) syz_open_dev$binder(&(0x7f0000424000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000a71000)='./file0\x00', 0x10000, 0x80) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000d30000)=""/206) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000371000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, []}, 0x326) 2018/02/18 14:47:35 executing program 0: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00001ab000-0xe3)="1ea9ef5d6f0b3d620afc7ebc534d641f80b36493100c998e4d41c6b38024632829247f3bf06bdce0ea7e952002182a3cc6d5fc72eaed1d4714337e518250807a7e2d5d47c1fb03f02ba85dc3aa310077504d8edbf1467f6c4246879f0ae4825b42901caa4895411ed03ad063c0bde616dea7a2b511f06bc805e12d252f3b1107116d2717ad4d1b54049b2f7589411a1a3a54e4deed1b6e6036644d17a323e38e147af20e881dc2a464d64397148ce7d9b1d8fe1fcf49786c996db544a99f6872aba117f1c1517a8c4074cb46aa9e38a6e45b8c25043c722576b060597cc7a25725a18c", 0xe3, 0x4000000, &(0x7f00002eb000)=@l2={0x1f, 0x5, {0x5, 0x0, 0xda, 0x80, 0xd97, 0x10001}, 0x8}, 0xe) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) socket(0x1a, 0x805, 0xf3) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/18 14:47:35 executing program 2: prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000d5c000-0x8)) 2018/02/18 14:47:35 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000000f000)=""/4096, &(0x7f0000003000-0x4)=0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) 2018/02/18 14:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x7fffffff) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000fb000)=""/27, &(0x7f0000b27000)=0x1b) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000204000)=0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f57000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f3000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b39000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x81, 0x6cc7, 0x7f5d, 0x1200000, 0x43}, &(0x7f00003d8000-0x4)=0xa0) 2018/02/18 14:47:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0xa, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f000022e000-0x30)) 2018/02/18 14:47:35 executing program 0: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000094000/0xc00000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000001000-0x49)=""/73) r1 = shmat(r0, &(0x7f0000000000/0x3000)=nil, 0x0) mremap(&(0x7f0000181000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a0a000/0x1000)=nil) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a0b000-0x8)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x81, 0x150a77f20606131d) r6 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r4, &(0x7f0000a0b000-0xc)={r5, r6, 0xfff}) shmdt(r1) 2018/02/18 14:47:35 executing program 6: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0xfffffffffffffff7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) connect$inet(r1, &(0x7f0000040000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/18 14:47:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000ae000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000a33000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) listen(r1, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00009fa000)={@generic="f118bd9adccb48a8e5995197b29f86e6", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}) sendmsg$netrom(r3, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4d000-0x50)=[]}, 0x0) 2018/02/18 14:47:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b78000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x3, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000299000-0x1)=0x9, &(0x7f000094a000)=0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d57000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) syz_open_dev$urandom(&(0x7f0000123000)='/dev/urandom\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000666000-0x8), &(0x7f0000a36000-0x4)=0x8) 2018/02/18 14:47:35 executing program 3: epoll_create1(0x80000) 2018/02/18 14:47:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000757000-0x5)=0x0) r1 = syz_open_dev$sndseq(&(0x7f00005a1000-0xd)='/dev/snd/seq\x00', 0x0, 0x80300) pipe(&(0x7f0000408000)={0x0}) io_cancel(r0, &(0x7f0000378000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f00004de000-0x5b)="30663fb28fe5e22287a1d44567515b7f96f049580dc2c5699861c770c83e995d1faa4ac19aa4ea59ba0b886fe26470d0523d937ac2534875986917537dac0ed1f06d026f3d90699757d44a84d37ed9c75b6f454cd7e2cc842fc22d", 0x5b, 0x361a, 0x0, 0x0, r2}, &(0x7f000085b000-0x20)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000d95000)={&(0x7f0000b06000-0x130c)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e5000-0xc)='/dev/autofs\x00', 0x80000, 0x0) readlinkat(r4, &(0x7f00006e1000-0x8)='./file0\x00', &(0x7f0000432000-0xef)=""/239, 0xef) r5 = dup3(r3, r3, 0x80000) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00005b8000)={{0x2, 0x2, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x1, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/18 14:47:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x1000, &(0x7f0000c2a000-0x8), 0x4, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00006ce000), 0x4) 2018/02/18 14:47:35 executing program 4: r0 = socket(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8), r0, &(0x7f0000000000), 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3e2e}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/26, &(0x7f0000000000)=0x1a) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007bc000)='/dev/sequencer2\x00', 0x240200, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00004be000-0x4)=0xa469, &(0x7f00005de000)=0x4) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1}, 0x0) [ 46.345120] xt_connbytes: Forcing CT accounting to be enabled 2018/02/18 14:47:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200002, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0x5, &(0x7f0000fc9000), 0x0) socket$netlink(0x10, 0x3, 0x10) 2018/02/18 14:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x0, 0x6, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000ed9000-0xa8)=[{&(0x7f00009fe000-0x1c)=@in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000312000-0x40)=[{&(0x7f00004fb000-0x7c)="99ec70c4f816578dc6db9d0ac20bdc951218036a572b188c519de4a688925841aeecc13b4b7300ec9f7d28024a97b8a6d9de65d67d74d1a7e6145e526722ded7ecafe3068e929b6aeb88716c1e7251954d1a8d91886a8c50a36c1d75ddc8cb7e9f3974089a34fe0d73e4803b643946e1ef71e900afefdb0239cd1d0c", 0x7c}, {&(0x7f00006a4000)="682bda28535ecf209dd6", 0xa}, {&(0x7f0000cf4000-0xb3)="6970f4d769e9146f6859f1220ac069749ac5969becbc79070dea95c73d7d02e98b15af68dc8314f64991d7a48d0f0cbe6630e369ba9d5d0c607945afc952ac3fcde838acb933c49d45a72e164cf8bb88e75d682a3184e00b5dda5d69c8d487e3ad63ca6128d9bdf6bd0d6c377b616357b8608293cec611b05bec7f3562cfdb7aaa09e7c57fcf0069bdc7807fac428823515f572bb89fd232a9380246719598f12f0d09c36eb87833c60f9a58b0aee9317283fc", 0xb3}, {&(0x7f000048f000-0x50)="f148a6580bae7752bc74c4dd9d52e75b3e7d2b526ed362d5841dbe2da17169f359a79c08d61f28b8328e9aa369866a20598de92d77c8177fdf24e34d8bc1567ecd3e8cad6b7dd4c81a2d721f8b191a1d", 0x50}], 0x4, 0x0, 0x0, 0x20000040}, {&(0x7f000085a000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00009a4000)=[{&(0x7f0000475000-0x2a)="36c6ba25fb67d9d1c8c58a4f68a383e5d37e00b66c1c2a43ffb4473345ed783b66fcdfa84fa2b5c723dc", 0x2a}, {&(0x7f000029f000)="66bd0549fea28e695d16aa4eaf2327eb927fcaa843f9031a844880ff001fc676dec806c1bfc7f7f3e8", 0x29}, {&(0x7f000066f000-0xb1)="dcee515ad88a1bb00e395d0c98e2d9e23687fe1c0fab45793d4a28e3df8ff8bd6b763e37bca17e5732afb5ea9c126e81421462ada4a19399eadf6f2089b4ccf1adc6db3493357d63c680aec08ed5a59ae816b48a1b6b642e8565008808e881ec6640db49d7b9f20e4e99e13af54a840ceaf37d029b8f08039323a424a1d351a77c555c99b5f571d6b4d034616b85582cb8cfa9c00d8a77a18b8995c70c2aa40a34aef4e240412795afdd500b1fd74ac74b", 0xb1}, {&(0x7f0000117000)="e0e81535010b6b3fd98d8394c35902ef393a3657349f46b24f56a3168f4f3e77703f8b2e7805f839b2371c01d0a61ab866fc808b67d713c34ae9be877f3c44af51e398e2c2c683e98c3476deba4b1bb70959cf97755cff724de2c0580bf736977b2a53e9265e4522a7ca6e34b74fd4498a206b6175dc9b18e01ad3a16fbb9caddb328f197ebe24f61be40d768b86629751a65716ea82ed0b85", 0x99}, {&(0x7f00001bd000-0xfa)="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", 0xfa}, {&(0x7f00005fe000-0x4c)="46298e458fa4099e689fe874a28a33341655f412ae514ff3694c86d8a2ebebdf9f95126c1ee9c43dc34d77498af5283667011e4bfd3a7c663d0f7fc97ca15b8d4fadaeaf824e04099f7cb38a", 0x4c}, {&(0x7f0000cf1000-0xee)="284375bd046212b4e4c09db7b0f2c18ef737e091bdd1b7ccf3bb6a9b43da76c0f9b4d0906fa3664beaf777dd34f7dc4fc6ddde9aa037ca7bff14154a1cd8c0f10e3e3ada2e8af849d34a134423c0920ae41f7d5c52ed74ffd30412910f337c655cfd2a4af3bc5e2d36b9398a490a3e18949e58ad6ad85107b3ef05cb4fe160f17218a48d23255bf1448d9fd80b762bb718d871c535eae65a4466d200d254b9b473577fe5591f88d6a8ff522c8fafc84f7949d8799e1d664b78336f7c21980450835edd04000910b681a8cdad8269cb927f47fbd4b095151116f40c5a3bbf282ab67ece94c56056a3684beaf9b1c5", 0xee}, {&(0x7f0000ce6000-0x7b)="f9a15c59f48c400827bd25a15305c66dd0f21425cde3e5b0a76c81323e6efa864d6eb26358b49cd112ccc7e484fd1d8e5c4edd8b17b227ff84ecc6120849942360fee01b64ddae649847baac62f458336d2b3c8ea678487a27a73a83b80bb4c7474786a23300de9ba2833364eaecd46592327bef8e25703415c1de", 0x7b}], 0x8, &(0x7f00009ba000-0x30)=[@init={0x18, 0x84, 0x0, {0x9, 0x2000000000000000, 0x9, 0x401}}], 0x30, 0x20000000}, {&(0x7f0000d06000)=@in6={0xa, 0x0, 0xd1b, @ipv4={[], [0xff, 0xff], @empty}, 0x4}, 0x1c, &(0x7f0000a47000-0x60)=[{&(0x7f00000ce000)="da", 0x1}, {&(0x7f00008b7000)="bf09424bc88494d1c75b517125a7458bcd43d2bd80284eedd9d0e69ddce1bdaea3f7fa3fca640561c94218d5cc77ed8157a15fe24720475a8835001e3300d959511f966f169e5612b05a9439ea86fef8b9e419eab762bd556ee7b4e6e3a9cf0b3991fd99706e18e5bec17645edc04a7ab7bb383bfa9f87b1b162da50a3e7e2cb209c55d4a1a85035ebede45e058411899e0d5fe5e17e09f1e8f4685be5425d3d0da8ef19ad251016819563c72dc8b8295afc6b62d0b88e8d63122b9cca7e91364aff6faaf9c0b40e8c81d74b2443e727937da6589fed86983ae404d631a53df2f2ba5b23d5af72c0da5b480c33c60a33258a14206f0dc697", 0xf8}, {&(0x7f00005b6000)="097222092a5d408b8545f8d2065dd7b8fd1f2057ec3ffb8452ce9f10", 0x1c}, {&(0x7f00006bb000-0xd3)="111edcd4f7c2c34c772f4dcb43ff416905e309943b88dfa3707b8c805af04692add867b2e6c6b548f29c143da8589d195af8e128c896c2432e05da00d4dd1263251c5f055d4d5a3483555abe6b12c4e8aad91cef12a5661ef082b05040be40c170df90c8d12d4854da46dadc18591f38ac4222c405a0bf9b5915182e2192c3807eb2e6f801ec25eaa6c71789486d2152124f523275d3fe5ecd7c98b3d4d1c1b41627dbbd541ffea2ca5a55479628b959dae014d51721d1f845a1d59f8921e047a4e507afe284060386ce53e647f82f6512682f", 0xd3}, {&(0x7f00001dc000-0xd7)="1afb5d1353c0fa0e52bac7bd15fe0aaf4acaea689fb3819ba49ef8b982b1bf9a06d7695a104f3b2a52dcb814504e26b063dd0933fb8d85fb507aec945d18ab65e16a1bc32fdbeb974623dff0042bb597e5494d1f08107b28d862a32ad9fb7a9e949deeca5b84011219022473901a5715f6612b71fa8558eef25f31c2de76a8215d26405c47f481964dd0162edd0a6b7fb9c4c8250d352e43c881efab194e8faf637bdafa4c59f891fe61b8331b3f15ad0a70ac680b18c279379700e2b94ee23f15afcb702b16f15d4ce14fcbe64117438b3e0ef8c1910c", 0xd7}, {&(0x7f0000e8f000-0x4e)="bf85537cbd30983a109b25fb7c69a9b9ca212e308fb9fd8ea5f2d143f36694c40310f56ec3bc412c3b8da21f101e990ef97c6658af5e25411c7923684e262a8ecd8d98135cf587331d45b8e5a30d", 0x4e}], 0x6, 0x0, 0x0, 0x1}], 0x3, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) poll(&(0x7f0000e30000)=[{r0}], 0x1, 0x0) 2018/02/18 14:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002cb000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) openat(r1, &(0x7f000094c000-0x8)='./file0\x00', 0x4800, 0x10) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/18 14:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') lseek(r0, 0x4b, 0x3) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00001a8000-0x4)=0x7) 2018/02/18 14:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='loginuid\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007b8000-0xf7)={0x0, 0xef, "a800a4d12d88f24a292752f743071b07df13382345758ecfc49c48b43d2ab22dd6b8890c616130d1807d0077c5ff6a264a02402c98ee3f94fbc7382590762710b20930b7b7e0180c8281efdfe2e205da13297deb8cd53688d3064502cda5233f25e6472a504bab0ba579653963a7a8237445f1149837851545aacb4184203194641697fc6007d38dee53a33dbc31d81ea4384be3fc208e6915c77ad7e2c43f39eff96d921f81f33408183e521071f0b5cfdfc7d49ccb21ed2b583484943576eeeaaf1bb11ad1f8f4a38823b03ced1ed51e435c207dcf1ebda864b24592902a6c5fa92f527f7ae01ac7f5a140ed107b"}, &(0x7f0000031000-0x4)=0xf7) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000041a000)=@assoc_id=r1, 0x4) pwrite64(r0, &(0x7f0000d2d000-0xa4), 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/02/18 14:47:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7fe, 0x0) connect$ipx(r0, &(0x7f000015d000-0x10)={0x4, 0xfffffffffffffffd, 0x5, "9560f251525a", 0x8}, 0x10) accept4$inet6(r0, &(0x7f0000143000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000e68000)=0x1c, 0x800) write(r0, &(0x7f0000b0f000)="2400000020002551075d0165ff72fc0280000000001000220ee1000c0800040000001700", 0xffffffffffffffc5) clock_gettime(0x0, &(0x7f0000030000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000aa3000)={r1, r2/1000+10000}, 0x10) 2018/02/18 14:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000dd4000-0x8)='keyring\x00', &(0x7f00003f5000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f0000db3000)='keyring\x00', &(0x7f00003b3000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00007ea000)='keyring\x00', &(0x7f00001ed000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000f64000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r2, r3, r2}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5\x00'}, &(0x7f000067e000)}) 2018/02/18 14:47:36 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000d4f000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1d000-0x20)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pwrite64(r1, &(0x7f0000087000-0x96)="31ae6fc66b02ddb32e08dd92d76fdd5a5128056d90e420f317b755e3bbc635727b8c0323a3a347fba4df7174661bfeeeb490b80398d8e633b5253db86f717f362c49347398e5e1a0ecfb1c014f02d5a83981114af75b1799ae1c0cbb0a51bf70a39154d70da57a0f72ca2665f3f5a1a5ebe94d7a59550319d61557cc8ad82c449784d08c3b83533415f73e69721c1949a8e304360e8e", 0x96, 0x0) 2018/02/18 14:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00001ef000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_data=&(0x7f0000baf000)="b8386e68cbc9f7c083ec8d50003828ed36cab4e001b5117f6eb1b9a77a330572"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x0, 0x0) nanosleep(&(0x7f0000001000-0x10), &(0x7f0000002000-0x10)={0x0}) openat(r2, &(0x7f0000480000-0x8)='./file0\x00', 0x40, 0x82) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001000-0x10)={r3}, 0x67891ffe3778051d) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000046000-0x18)=[{r4}], 0x1, &(0x7f000086b000-0x10)={0x77359400}, &(0x7f0000c16000-0x8), 0x8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/02/18 14:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b57000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e9f000)='tls\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000e7b000)='net/igmp\x00') preadv(r1, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) 2018/02/18 14:47:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000a4f000)=""/25, &(0x7f0000a63000-0x4)=0x19) listen(r0, 0x3669) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fd0000-0x4)=0x80, 0x4) sendto$inet(r1, &(0x7f0000144000-0xe2)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001fa000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000aea000)) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000bc4000-0x4)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00006a2000)=0x8001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000767000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f00009bf000-0x30), {[{{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7, 0x9, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x64d, 0xff, 0xd8, 'pptp\x00', 'syz0\x00', 0x60f}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @common='ip6gretap0\x00', @common='tunl0\x00', {}, {0xff}, 0xff, 0x3, 0x40}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x80, 0x2, 0x2}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0xa, 0x2}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x10ad, 0x1, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) 2018/02/18 14:47:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x82) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') inotify_add_watch(r0, &(0x7f00006a2000-0xa)='./control\x00', 0x100) r1 = syz_open_dev$dspn(&(0x7f0000ec1000-0xa)='/dev/dsp#\x00', 0x80000001, 0x400002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f11000), &(0x7f000016f000)=0x4) readv(r0, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) 2018/02/18 14:47:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000394000-0x8)='./file0\x00') getgid() mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = request_key(&(0x7f0000081000)='dns_resolver\x00', &(0x7f0000094000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000b000-0x1)='\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x4) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0xaf85, &(0x7f00000f6000-0x8)) keyctl$negate(0xd, r1, 0x5, r1) syz_emit_ethernet(0x7e, &(0x7f000006e000-0x11e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x48, 0x88, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x6, {0x0, 0x6, "c5d9bb", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [@hopopts={0x0, 0x1, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}]}]}}}}}}}, 0x0) [ 46.625058] x_tables: ip_tables: ah match: only valid for protocol 51 [ 46.656361] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/18 14:47:36 executing program 4: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000fb7000-0x38)={0x317000000000, 0x949, &(0x7f0000fb7000-0x3)="2442d4", &(0x7f0000fb6000)="c203fcd71d27626e7ecb0f749cee3b6643ec59e6e808f80e3a0c518003b142144ac6c17c32e0e795bc9557ac9ac19d77231c8f0b8d9cf91962842be87b06cf24c4c3729abc17712e1d3d8a69a01d48fc94ec34fe0ec915", 0x3, 0x57}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000f63000)="660f38416006660f3815504d0f18dc652ef20fd0220f01cf66b8004800000f23c00f21f8663500000b000f23f80f0f9afa008a3e0f35b800008ed0660ffdf2"}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x3d4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000b3f000)={0x101000, 0x12000}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = creat(&(0x7f0000144000)='./file0\x00', 0x10) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000fb6000)={&(0x7f0000f08000-0xc)=[0x0, 0x0, 0x0], 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/18 14:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[]}], 0x1, 0x4008000) r2 = dup3(r0, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c99000-0xc)={0x1}) accept$alg(r1, 0x0, 0x0) 2018/02/18 14:47:36 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) eventfd2(0x1, 0x801) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000797000)) 2018/02/18 14:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002e5000-0xa)='/dev/vcs#\x00', 0x1, 0x191000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000045000-0x50)={{0xffffffffffffffff, 0x0, 0xcf08, 0x3, 0xffff}, 0x8, 0x6, 0x535}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000af5000)=""/197) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x3]}, 0x5c) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000c3f000-0x8)) 2018/02/18 14:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000358000/0x1000)=nil, 0x1000, &(0x7f0000a65000)=""/188) r0 = shmget(0x1, 0x2000, 0x200, &(0x7f00003ee000/0x2000)=nil) shmat(r0, &(0x7f0000cc2000/0x1000)=nil, 0x7000) 2018/02/18 14:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) io_setup(0x7, &(0x7f00001d6000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000916000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) io_cancel(r1, &(0x7f000003a000)={0x0, 0x0, 0x0, 0x0, 0x100000000, r0, &(0x7f000082f000)="4f37914f7502d5c5a53d18bc5604026ade623c71a7252582f5c9a96f36af38bd96d80850b29ea97b7223e3113d8f4639ebcd18f5eed488a9729910f6fdc49002722c1928c8f695dfd947eec6166e3acedf39468446904ec79b3c3eae184bbc773c5edd5729b0ef8df0f33d44a12cda75f0bca855929f45ce16c4fbe5148794f4178baa3398cfa561b486abfe3f4a1dfcad2404ce1ccde3ea7dfd7cfeb0f309b36ec72569d1df153669ddfeecc497c92d4830850b3100a158", 0xb8, 0x3f, 0x0, 0x0, r2}, &(0x7f0000833000)) 2018/02/18 14:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c34000)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000d09000)={&(0x7f0000c94000/0x4000)=nil, 0x4000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) dup2(r1, r0) fallocate(r2, 0x3, 0x5, 0x1ff) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2018/02/18 14:47:36 executing program 1: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x40000) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000ea4000-0x8), r1, &(0x7f0000ea3000), 0x0, 0x5) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0xfffffffffffffe42) 2018/02/18 14:47:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x1f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @multicast2, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@mpls_delroute={0x3c, 0x19, 0x10, 0x2, 0x1, {0x1c, 0xb0, 0x80, 0x0, 0xfd, 0x1, 0xff, 0x3, 0x800}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl(r1, 0x5, &(0x7f0000000000)="2bc3a024329865b4f17227294ef55e6d1b880a448a7b6e3dded83cf44d3dedd23899d41add3414c1ca7a3bf3f432043199f3dc7ecc398301ebbe96b44240a39a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x4003000}, 0xc) fcntl$setpipe(r1, 0x407, 0xffffffffffff8f13) 2018/02/18 14:47:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x401, 0x7ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) init_module(&(0x7f0000301000)='GPL\x00', 0x4, &(0x7f00000b8000-0x3)='%[\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00005bb000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/18 14:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f00007b7000)='/dev/midi#\x00', 0xfffffffffffffff9, 0x2) r2 = eventfd(0x7) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f000011f000-0x8)={0x3, r2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000318000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x42, &(0x7f0000377000-0x42)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x200000000001, 0x0, @rand_addr, @dev={0xac, 0x14}, {[@ssrr={0x89, 0xb, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x86, 0xa, "4247da2f8131364b"}]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000fd6000)={0x0, 0x1, [0x0]}) r3 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000032b000)=r3) 2018/02/18 14:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000018b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000de5000-0x8), 0x8) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/02/18 14:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e23000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000052f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x280000, 0x200000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00009f3000)={0x7, 0x8001}) pwrite64(r0, &(0x7f0000b3e000), 0x0, 0x38) 2018/02/18 14:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) r2 = syz_open_dev$vcsn(&(0x7f0000eba000-0xa)='/dev/vcs#\x00', 0x9, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f66000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}}, 0x1, 0x10000, 0x0, 0xc9b, 0x96}, &(0x7f0000355000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000983000-0x6)={r3, 0x80000001}, &(0x7f0000793000)=0x6) 2018/02/18 14:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$setmm(0x23, 0x1, &(0x7f0000de7000/0x2000)=nil) r1 = creat(&(0x7f00006db000)='./file0\x00', 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000058000)={0x5, &(0x7f0000aca000)=[{}, {}, {}, {}, {}]}) r2 = getpid() ptrace$setregset(0x4205, r2, 0x205, &(0x7f0000708000-0x10)={&(0x7f000029e000-0xad)="e278a626e938ef2443a1952301719484c00cc726a1632608cd7ffaad777f020aacb537145673b001f71988f64845c369418f327a14f311c97a9d5f115c48217185ad49a25fab31a75d14316ae94275ab3af1effb4491309c73cc8693b9b6c34b7d67ec090cd8464343ffa71a4f21a56c5db4ce68edc765cda68be6d5358045c6a1f09cef2b642f1f0bc8cf030ce072727bc130d12332425ed5b122c6878cfad653a2cb25e982eb6fd54edf4a85", 0xad}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000173000), &(0x7f0000bf8000)=0xc) 2018/02/18 14:47:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @local}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002000)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe7e, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) socketpair$inet6(0xa, 0x804, 0x5, &(0x7f00000bb000-0x8)={0x0, 0x0}) sync_file_range(r3, 0x1, 0x924, 0x1) r4 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt(r4, 0x84, 0x7d, &(0x7f0000aca000), 0xffe1) r5 = syz_open_dev$admmidi(&(0x7f0000f0e000)='/dev/admmidi#\x00', 0x63fe, 0x20000) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000da1000-0x8)) [ 46.873351] device lo entered promiscuous mode [ 46.887588] device lo left promiscuous mode 2018/02/18 14:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000711000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000557000), &(0x7f000067b000-0x4)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x1, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 14:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x290a01, 0x0) r1 = socket(0x18, 0x80005, 0x1) getresgid(&(0x7f0000004000), &(0x7f0000001000), &(0x7f000000c000-0x4)) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000008000)={"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"}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000)={0x0, 0xffffffffb0a322c4}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000009000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x1, 0x100000001, 0x7, 0xcc, 0x2, 0xfffffffffffffffd, 0x9, 0x4, 0xe46f, 0xffffffffffffffed, 0x1, 0x20, 0x400, 0x401]}, &(0x7f0000005000)=0x108) ioctl$sock_bt(r0, 0xdd1f, &(0x7f000000d000+0x4a2)="e5b9748ffb0059490ab6c6db9dba190f9ac2") ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000004000-0x18)={0x0, 0x9b9, 0x8, &(0x7f000000d000-0x8)}) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000007000), &(0x7f0000007000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) getpeername$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000c000)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000004000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000005000-0x4)=r6) sendmsg$can_bcm(r1, &(0x7f0000008000)={&(0x7f0000002000)={0x1d, r3}, 0x10, &(0x7f0000009000-0x10)={&(0x7f0000008000)={0x7, 0x100, 0x5, {}, {r4, r5/1000+30000}, {0x1, 0x4, 0x12, 0x7fff}, 0x1, @canfd={{0x1, 0x8, 0x1a2e, 0x5}, 0x21, 0x0, 0x0, 0x0, "5d81a369c42baea952f16f791f0f6420dd3069fda58a68b098b7fc27c07779fac72e25411216a4b86c3374e590c8a3bce5323d105b6b208d7eab690a8ea415a4"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4080) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/18 14:47:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000ccd000-0xb)='/dev/adsp#\x00', 0x6, 0x80040) bind$inet(r1, &(0x7f0000d11000-0x10)={0x2, 0x1, @rand_addr=0x7}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000099d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/18 14:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009ad000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004a9000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000043000)='ns/uts\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/18 14:47:36 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000-0x94)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xb3a3, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @empty}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x94) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000-0x4), &(0x7f0000011000+0x509)=0x4) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013000)=@assoc_value={0x0}, &(0x7f0000013000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x10000) 2018/02/18 14:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000054a000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003a3000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5}) 2018/02/18 14:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003c9000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000cb2000-0x8)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000aca000-0x18)={0x1, 0x7fffffff, [{0x3, 0x0, 0x4}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000292000-0x13)='md5sum+&&!$:%wlan1\x00') 2018/02/18 14:47:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000230000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x5a42e28f1fa0d2a5, &(0x7f0000277000-0x1)='v', 0x1) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$setendian(0x14, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000237000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000d9d000-0x4)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000701000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000004, &(0x7f00008f8000)=0x4, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 46.917202] device lo entered promiscuous mode [ 46.928507] device lo left promiscuous mode 2018/02/18 14:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0x7}) fcntl$getownex(r2, 0x10, &(0x7f0000ac8000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000c5a000-0xb)='clear_refs\x00') 2018/02/18 14:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f0000c86000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x5, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getpeername(r0, &(0x7f0000707000)=@nfc, &(0x7f0000547000-0x4)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000439000)={&(0x7f00002f0000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00002a5000)={&(0x7f000023e000)={0x14, 0xf, 0x0, 0x10, 0x1, 0x3, {0xa, 0x0, 0x7}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40) r1 = syz_open_dev$vcsa(&(0x7f00005e1000)='/dev/vcsa#\x00', 0xf5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000987000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000097a000-0x10)={r2, &(0x7f00009cd000)=""/111}) [ 46.990735] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 [ 46.997678] sctp: [Deprecated]: syz-executor4 (pid 7265) Use of int in maxseg socket option. [ 46.997678] Use struct sctp_assoc_value instead 2018/02/18 14:47:36 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000010000)=0x0) r1 = memfd_create(&(0x7f0000007000-0x1)='\x00', 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000000d000), &(0x7f0000011000)=0x14) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000007000-0x10)={0x20, 0x2, 0x5, 0x9afe}) r2 = syz_open_dev$sg(&(0x7f0000010000-0x9)='/dev/sg#\x00', 0x9, 0x84000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000002000)={0x0, 0x3}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000011000)={0x80000000}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/02/18 14:47:36 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000a4000)) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x26f) 2018/02/18 14:47:36 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x1, 0xfff}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/18 14:47:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a32000-0x8)={0x0, 0x3ff}, 0xfffffe6a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8}, 0x20) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) fadvise64(r0, 0x0, 0x40, 0x1) shutdown(r0, 0x1) 2018/02/18 14:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000045d000-0x8)='./file0\x00', &(0x7f0000ee0000-0x1000)=""/4096, 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059e000-0x4), &(0x7f0000d8d000-0x4)=0x4) [ 47.056911] sctp: [Deprecated]: syz-executor4 (pid 7265) Use of int in maxseg socket option. [ 47.056911] Use struct sctp_assoc_value instead [ 47.065639] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 [ 47.078507] audit: type=1400 audit(1518965256.638:46): avc: denied { getattr } for pid=7282 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/18 14:47:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x4, 0x480) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000002000-0x57)=""/87) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000003000-0x18)=[{0x3, 0x7, 0x1800}, {0x6, 0x5}, {0x4, 0x0, 0x3416e2f9ef7b0ce}, {0xa96dc54368f40097, 0x2e78, 0x1800}], 0x4, &(0x7f0000002000)={0x77359400}) clock_gettime(0x0, &(0x7f0000158000-0x10)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000000)={{0x0, r1/1000+30000}}) 2018/02/18 14:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009f1000)='./file0\x00', &(0x7f0000636000-0x8)='./file0\x00') r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0xfffffdfffffffffc, @empty}, 0x231) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$mouse(&(0x7f0000b11000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2c0103) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x400002002f}, 0xc) writev(r0, &(0x7f0000f5e000-0x10)=[{&(0x7f0000514000-0xa7)}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fba000-0x4), 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) 2018/02/18 14:47:36 executing program 7: clock_getres(0xffffffffffffffff, &(0x7f00003c1000-0x10)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00003c8000)=""/3, &(0x7f0000000000)=0x3) 2018/02/18 14:47:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a34000)={0x7, r0, 0x1}) ioctl$KDDELIO(r1, 0x4b35, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00001c0000-0x14)={0x8, 0x2, 0x3, 0x1, 0x5}) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) 2018/02/18 14:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r4 = socket$inet6(0xa, 0x400002000000801, 0x0) connect$inet6(r4, &(0x7f000000d000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setitimer(0x0, &(0x7f00001d9000)={{}, {0x0, 0x2710}}, &(0x7f0000b54000-0x20)) r5 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r5, 0x71) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000921000)={"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"}) syz_open_procfs(r5, &(0x7f0000c6e000-0xa)='mountinfo\x00') 2018/02/18 14:47:36 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)) r1 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x1, 0x40001) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000003000-0x4)=0x1c, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000004000)={{0x6, 0x7, 0x4, 0x100, 0x3, 0xfffffffffffffeff}, 0x7fffffff, 0x3, 0x4, 0x2, 0x9, "ce2e7b4bd6ed27fbdb453087da697aeee6cb16738fa42c1235ef7383038896176129aff7a20fbf011bcff6bb1c1bfa2a9f542c08a58cc142e6d053e349177fd9a06f066f62908590fb7671f2d4ed04c4b8a454a369d531fa61031540aa07025b44570ba373944516df4b08b1128b9ddf0e4174427752f6b503a2b328b83f4c5d"}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000003000/0x1000)=nil, 0x1000}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) epoll_create(0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x8)=[{r0, 0x120}], 0x1, &(0x7f0000002000-0x10)={r2, r3+30000000}, &(0x7f0000006000-0x8)={0x7}, 0x8) 2018/02/18 14:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) open(&(0x7f0000f63000)='./file0\x00', 0x0, 0x1) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xfffffec2, &(0x7f000000d000+0x379)={&(0x7f0000017000-0x30)={0x2c, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2c}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000ec3000-0x15)="13000000", 0x4) 2018/02/18 14:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d9c000-0x1)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x37) mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000522000-0x40)) 2018/02/18 14:47:36 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000c25000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x402441) connect$inet6(r0, &(0x7f000015f000)={0xa, 0x1, 0xc0a6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x0) 2018/02/18 14:47:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000b10000-0x8)={0x0, 0x7}) r0 = memfd_create(&(0x7f00009c4000)='\x00', 0x2) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000cc1000-0x4)=0xdd3, 0x4) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) prctl$intptr(0x0, 0x0) acct(&(0x7f0000c95000-0x6)='./bus\x00') creat(&(0x7f000005e000)='./bus\x00', 0x0) socket$packet(0x11, 0x2, 0x300) open(&(0x7f0000b2f000-0x6)='./bus\x00', 0x121202, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000941000-0xbc)={0x0, 0x0, 'client0\x00', 0x2, "7d237bcf645c9f64", "ec07f08a4d07801e9067038a40aa19093b9ab14edb0f06852c69d48a2e5705ae", 0x5}) 2018/02/18 14:47:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000be000)='/dev/vcsa#\x00', 0x6, 0x440000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00005fc000)={0x3, r1}) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x80000000029, 0x0) syz_open_dev$mice(&(0x7f00003e5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000098000-0x80)) 2018/02/18 14:47:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bca000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001fe000-0x38)={0x0, 0x0, &(0x7f0000cea000-0x10)=[{&(0x7f0000b8d000)="03", 0x1}], 0x1, &(0x7f0000557000-0x118)=[@op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0xfffffffffffffe37, 0x117, 0x2, 0x0, "f7da76ef0485041a0e8a02dad3281e29c94981ae"}, @op={0x0, 0x117, 0x3}, @iv={0x0, 0x117, 0x2}], 0x28}, 0x0) execve(&(0x7f0000766000-0x8)='./file0\x00', &(0x7f0000d85000)=[&(0x7f000043a000-0x1)='\x00', &(0x7f000081d000)='bdev+ppp0lo\x00'], &(0x7f0000751000-0x18)=[&(0x7f0000adb000-0x17)='/+#md5sum,:vboxnet1em1\x00', &(0x7f0000b88000-0x2)='\'\x00', &(0x7f0000df0000-0x18)='#}$keyring*{GPLsecurity\x00']) 2018/02/18 14:47:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) r1 = gettid() pwrite64(r0, &(0x7f0000f72000)="01bdb5be0338bd44e6edb7e28e1766d9911f889643026a031ded7620a461f96e", 0x20, 0x0) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/18 14:47:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) ftruncate(r0, 0x7fff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f000089d000-0x4)=0x1, 0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000fdd000-0x4), &(0x7f000097d000)=0x4) 2018/02/18 14:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000140000-0xb)='/dev/adsp#\x00', 0x6, 0x549000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000336000-0xc)={0x8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000414000-0x8)={0x0, 0x2, 0x6}, &(0x7f000038e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b03000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff2c5}}, 0x7, 0xffffffff}, &(0x7f00009f3000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0e000-0x10)={0x0, 0x0, 0xfffffffffffffffe, 0x7, r2}, &(0x7f0000629000)=0xfece) 2018/02/18 14:47:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000a22000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00001b5000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xfffffffffffffdd7) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000f67000-0xd)='/dev/dmmidi#\x00', 0x9, 0x40) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ed000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00004a1000-0xc)={{0x8001, 0x7fff, 0x80000001, 0x7, 0x5, 0x6b}, 0x3c6}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000f5a000)={0x7fffffff, 0x3}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00006f0000)={@empty, @multicast2=0xe0000002, 0x1, 0x13b, [@broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}, @multicast1=0xe0000001]}, 0x18) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/18 14:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000171000-0xd)='/dev/net/tun\x00', 0x0, 0x3) flock(r0, 0x0) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000789000)={0x2, 0x0, 0x9, 0x6, r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005cb000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000e23000)={0x81}, 0x4) 2018/02/18 14:47:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x5f8, 0xc0) sendmmsg$alg(r2, &(0x7f00001bf000-0x1f8)=[{0x0, 0x0, &(0x7f00000ba000)=[{&(0x7f0000c69000)}], 0x1, &(0x7f0000319000)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x840) r3 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000929000-0xc)='/dev/dmmidi#\x00', 0x2, 0x40000) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000065a000-0x4), &(0x7f000065e000)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c05000)={@generic="02000000040000000004008000e9bc22", @ifru_mtu=0xb}) write(r0, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/18 14:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00005c1000)='/dev/adsp#\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000416000)='/dev/autofs\x00', 0x80, 0x0) setsockopt(r0, 0x5, 0x0, &(0x7f0000682000-0xad)="72f7d772bf4e81f62105e737ef08d5a90681e1ac0a6c02fde5c4d4a1819700ef03807abd3741b82682285e8d59dfc9e99f336dabc0e0ecfa3915d4cfd5766c5e02a8bda5fa6ee8f4702d9df1ad821ec0854cae1223a8ec1d58fc79b1543d7c27a9c599726f97d9101f2a78aa1f0454ab9ee7d5f4d9b5cac7687a862777f6ecbd03c1d48c45de93de6271e0f5c362ddb3d43002230ba8d4113840d4d4c5010d27576883d0f762392f5f2ee6937e", 0xad) connect(r0, &(0x7f0000ea0000-0xc)=@nl=@unspec, 0xc) 2018/02/18 14:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002f3000)=0xf618) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000771000)={0x0}, &(0x7f0000484000-0x4)=0xc) kcmp(r1, r2, 0x7, r0, r0) 2018/02/18 14:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000247000-0x38)={&(0x7f0000c77000-0x80)=@generic={0x0, "ab71bd91e219a868331775a7fef8b686e3fba58825ad8c0497019d48d9a7b7aeed284a0da1ddfd656fd2b472e055e28c1b56ccfdc0d9869db9b262848b492a511fbe4a059b472efb020de4fe1913d7ce29d230e3efe25d56ffed48fd01c59c32d89da6d455cf0d67fde4ef2941f22da6c89afa3d4d04a3b77ef3e415b115"}, 0x80, &(0x7f00005a8000)=[], 0x0, &(0x7f000057d000)=[], 0x2a3}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ab000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e8d000)={{{@in6=@local, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f000001e000)=0xe8) 2018/02/18 14:47:37 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x24001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x3ff, 0x97a, 0x3f, 0x2, 0x3f, 0xb6c8, 0xfffffffffffffffe}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cd9000)={0x8, 0x8000, 0x10001, 0x4, 0x0}, &(0x7f0000d54000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d44000-0x8c)={r1, @in6={{0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000278000-0x4)=0x8c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000703000)) fcntl$getownex(r0, 0x10, &(0x7f0000aa9000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000f11000)='net/arp\x00') r4 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000e6a000-0x8)={0x0, 0x3}, &(0x7f00007b4000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000578000-0x6)={r5, 0x808}, &(0x7f0000bed000+0x35c)=0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000045000-0x4)=r6, 0x4) r7 = socket$inet(0x2, 0xa, 0x0) r8 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x5) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="2c7f9a8b74308b0bc1e60c5d3d9d8226"}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000fbe000)=""/98) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000204000-0xe3)={r3, r0, 0x9, 0x5, &(0x7f0000ac6000)="24f4d2cd7e55028ca649303ddec699aa680b6afd2ffc66387e41eb08882496fa896526aa312fadc89505a41c37bb755212fec2a47d542f7d8d209e6d7c4ca17918100120e87b2285e6f08758a644910b3232a29f05e293154e9a7bc1ba3962825fd28ecc5d0aae7df27a20ae0157fa7814713554871369e3eb624b8ea62cbdd43b491187c255740b8cc1f8c44bad553efc9ea85821f9cc55a12d993c0a56c50a2de3217e6bfe8e5841cab1e3515f2ca416666e395dd3118b402ac4741784bd4829c37739464237f44bc974077e15", 0x2, 0x6, 0xffff, 0x9, 0x1, 0x9e09, 0x1e, "cda9020f4024832a672a689bd4505a8acad60401500cf33e3b085dce0b4d75959ecccdd1103c38660a551186f7e17f1bb739271159d7596cdfc09664af7ecb7ec64df836ea6972b3275aeb66faec49a83ec033fcc1abe7a6996db7c11df5c4de05ca3c2c036361ca595bc7a083d8e05b4b8f2d30c98554d2c70de9fa27643a15680f779d212abb00113a9c6c69e95be08efe086f593a7ba8f362c1d73b12fb423fb087c9c24a119cda70065b660acb0f4c931218629ff52111a54d"}) sendfile(r4, r3, &(0x7f0000fda000-0x8), 0x100000001) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000015e000)=r5, 0x4) 2018/02/18 14:47:37 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x6, 0x9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000e000)={0x0}, &(0x7f000000a000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0xc)={r1, 0x2, 0x2, [0x1, 0x2]}, &(0x7f0000007000-0x4)=0xc) sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x3) syz_open_dev$adsp(&(0x7f000000b000-0xb)='/dev/adsp#\x00', 0x7fff, 0x0) 2018/02/18 14:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f0000049000)={&(0x7f00004fb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x1f, &(0x7f0000bc5000-0x80)=[{&(0x7f0000776000)=""/198, 0xc6}, {&(0x7f0000720000-0x62)=""/98, 0x62}, {&(0x7f0000260000-0xea)=""/234, 0xea}, {&(0x7f0000f0a000)=""/237, 0xed}, {&(0x7f0000bee000)=""/255, 0x2ef}], 0x5}, 0x60) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cfa000-0x4)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000752000)='/dev/rfkill\x00', 0x200040, 0x0) perf_event_open(&(0x7f0000bb1000-0x78)={0x7, 0x78, 0x1, 0x2, 0x62, 0x0, 0x0, 0x797e528a, 0x29400, 0xd020b9ed4eb3a41c, 0x3, 0x1, 0x80000001, 0x2, 0x8, 0x8, 0x2, 0x7, 0x4, 0x7f, 0x56, 0x0, 0x8, 0x100000001, 0xd, 0x5, 0x6, 0x0, 0x97, 0x7, 0x4df0, 0x9, 0x5, 0xfff, 0x9, 0x7b4, 0x9, 0x3d, 0x0, 0x9, 0x6, @perf_bp={&(0x7f00004f8000-0x1), 0x3}, 0x10c10, 0x6, 0x5, 0x4, 0x9, 0x4a, 0x80}, r1, 0x80, r2, 0xe) 2018/02/18 14:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000085e000)={0x1, r0, 0x1}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000035e000)=""/4096) removexattr(&(0x7f0000d9b000-0x8)='./file0\x00', &(0x7f0000f1a000)=@known='security.selinux\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r0, &(0x7f000053e000-0x1), &(0x7f0000109000)}, 0x18) 2018/02/18 14:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000047d000-0xa)='/dev/vcs#\x00', 0x0, 0x100) rt_sigaction(0x13, &(0x7f0000135000-0x20)={0x7, {0x1}, 0x1, 0x4}, &(0x7f000080b000-0x20), 0x8, &(0x7f0000d89000-0x8)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000715000-0xa)="6d643573756df6212900") r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) fcntl$setownex(r4, 0xf, &(0x7f0000698000)={0x1, r3}) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prctl$setname(0xf, &(0x7f0000189000)='/dev/kvm\x00') r8 = dup2(r7, r5) r9 = dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000003c000)={0x0, 0x401, 0x101, 0x7f, 0x8, 0x5}, &(0x7f0000745000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000eba000)={r10, 0x8, 0x10001, 0x1b1}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r11, 0x0) sched_getaffinity(r3, 0x8, &(0x7f0000258000-0x8)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/18 14:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x1, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = dup(r0) r2 = syz_open_dev$mice(&(0x7f0000025000-0x10)='/dev/input/mice\x00', 0x0, 0x420001) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/18 14:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005ce000), &(0x7f00007fb000-0x4)=0x0, &(0x7f0000877000-0x4)) getresgid(&(0x7f000003b000-0x4)=0x0, &(0x7f0000ae0000-0x4), &(0x7f000033d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) r3 = getegid() r4 = getgid() r5 = getgid() lstat(&(0x7f0000b0c000)='./file0\x00', &(0x7f0000700000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000c0e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f00007a1000)=[r0, r1, r3, r4, r5, r6, r7, r8, r9]) r10 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, &(0x7f0000a93000)=@filter={'filter\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x360, 0x280, 0x280, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000f15000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='nr0\x00', @common='gretap0\x00', {}, {}, 0x84}, 0x0, 0x258, 0x280, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, [], 0x4, [], 0x0, 0x5}}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@common='ifb0\x00', @common='vcan0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) 2018/02/18 14:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f000078f000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/02/18 14:47:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x724, &(0x7f00009f8000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d4a000-0x10)="e07cc6ea835496b9fc0df59e554c407c", 0x10) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00005a6000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000b2f000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @common='rose0\x00', @common='bpq0\x00', {}, {}, 0x21}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/02/18 14:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000a9b000)) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ccc000-0x8)={0x7fff, 0x600, 0x3ff}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/18 14:47:37 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000019000-0x102a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2, 0x5dd, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000015000)='./file0\x00', 0x400200, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001f000)="4921f32c4d0a6ec942c7f323186571c094ab487dd7ec1747f9206e9ac5f434a8586b2c1576c9788b9383b1e55f7fbae90baba4035eda3d957c7af5c2c52dbfba5e2f91a0db548c709797b1962a3af70676ebf6b4bf43a657bbfd9f64db315ed634fdb5", 0x63) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000020000), &(0x7f0000021000-0x4)=0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000022000-0x16)='/selinux/checkreqprot\x00', 0x8540, 0x0) syz_open_dev$sndpcmc(&(0x7f000001e000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x212000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) 2018/02/18 14:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000378000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00006d0000-0x4)=0x1c) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f000046d000-0x50)={@common='ip6gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e000000000000ff07eb00"}) 2018/02/18 14:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000701000-0x28)={r0, 0x0, 0x1000, 0x8a, &(0x7f0000c9c000-0x1000)="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", &(0x7f00007fc000-0x8a)=""/138, 0x0, 0x3b8fc0000000000}, 0x28) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup2(r1, r1) sendmsg$nl_generic(r2, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10}, 0x3ef, &(0x7f0000003000)={&(0x7f0000001000+0x458)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 47.743254] xt_connbytes: Forcing CT accounting to be enabled [ 47.765897] NFQUEUE: number of total queues is 0 2018/02/18 14:47:37 executing program 3: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) r1 = open(&(0x7f0000217000-0x8)='./file0\x00', 0x4000, 0xc) r2 = mmap$binder(&(0x7f0000310000/0x4000)=nil, 0x4000, 0x4, 0x2010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00008ab000)={r2}) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) 2018/02/18 14:47:37 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000002a000-0x20)=""/32) [ 47.813340] NFQUEUE: number of total queues is 0 2018/02/18 14:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000099000-0xc)='/dev/amidi#\x00', 0x1, 0x640b00) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000075d000)={0x0, 0x78, 0x9, 0xaa0, 0x9, 0x400, 0x0, 0x2, 0x40400, 0x9, 0x0, 0x1, 0x3f, 0x5, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x2, 0x144000, 0xc655, 0x2, 0x4, 0xff38, 0x200, 0x9, 0x1, 0x401, 0x3, 0x94fb, 0x7f, 0x81, 0x4, 0x1000, 0x0, 0x2, 0x81, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000bb7000-0x1), 0xb}, 0x908, 0xac15, 0x0, 0x7, 0x8, 0x7, 0x31fe}, r1, 0x6, r0, 0xa) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000083f000-0x4)=0x101) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/sequencer2\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000560000)='/dev/sequencer2\x00', 0x101002, 0x0) 2018/02/18 14:47:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000e99000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[]}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) 2018/02/18 14:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b73000)=0x0) ptrace$setopts(0x4206, r1, 0x3, 0x11) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000f57000-0x4)=0xff) getsockopt(r0, 0x4000000000000001, 0x2, &(0x7f00009ed000)=""/4, &(0x7f0000b99000)=0x4) r4 = syz_open_dev$mice(&(0x7f0000720000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f00008b7000-0x28)={0x2, 0x80000000, [{0x100, 0x0, 0xfff}, {0x1f, 0x0, 0x2}]}) 2018/02/18 14:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000040e000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) chmod(&(0x7f0000dd3000)='./file0\x00', 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000e77000-0x4), 0x80000) r1 = syz_open_dev$adsp(&(0x7f00000b8000+0x8e5)='/dev/adsp#\x00', 0x4898, 0x400) sendfile(r0, r1, &(0x7f0000957000), 0x1ff) 2018/02/18 14:47:37 executing program 0: rt_sigaction(0x1a, &(0x7f00004de000)={0x8, {0x1}, 0x1, 0x7f}, 0x0, 0x8, &(0x7f000086b000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00008b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty]}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f000089c000-0x8)={0x0, 0x0, []}) 2018/02/18 14:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad9000)='/dev/mixer\x00', 0xa000, 0x0) renameat(r0, &(0x7f0000434000)='./file0\x00', r1, &(0x7f00006a9000-0x8)='./file0\x00') r2 = open(&(0x7f00005a8000-0xa)='./control\x00', 0x800000000, 0x0) io_setup(0xfd, &(0x7f00002e1000-0x8)=0x0) io_submit(r3, 0x0, &(0x7f0000884000)=[]) mknodat(r2, &(0x7f0000b6f000)='./control\x00', 0x3000, 0x80000000) faccessat(r2, &(0x7f00008fc000-0x10)='./control\x00', 0x0, 0x0) 2018/02/18 14:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') recvfrom$inet6(r1, &(0x7f00005f0000)=""/4096, 0x1000, 0x10020, &(0x7f0000a77000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) sendfile(r0, r1, &(0x7f000097d000), 0xff) syz_open_dev$usbmon(&(0x7f0000f4e000-0xd)='/dev/usbmon#\x00', 0x40, 0x200) 2018/02/18 14:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a1000)='/dev/sequencer2\x00', 0x410400, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00004c4000)) r2 = syz_open_procfs(0x0, &(0x7f00001ff000-0xb2)='net/sco\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000062b000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000447000)=0xe8) r4 = getgid() ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000320000)) fchown(r0, r3, r4) sendfile(r2, r2, &(0x7f0000458000-0x8)=0x83, 0x400000ff) dup2(r0, r1) 2018/02/18 14:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x802, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000ebb000)={&(0x7f0000c13000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000a94000)={&(0x7f0000ee4000)={0x1c4, 0x0, 0x4, 0xc22, 0x5, 0x3, {0x815ae379a501e190, 0x0, 0x5}, [@generic="dccb88096ae6401a6a0bf80e702c6e99e771a3e02a9a35e716db21bba2193910681cdc84281a6e3be25bbf2f6a5ee1ac85a600a1f32ef7377b5d180573f10a4e3ef5274748903777e99c26ad8358ebeadff7fcaf9e028dd69c0f8e04006d0cde76e7b9298faaca7b4bfcd93895e0335c7265db408ed88a1b9eea2b981ab5232f39dc2f8ecbb46b35145535df8688ace0af34a5a45b5b32408b41d19019a6592db280491b350c4133b7513ad27ecdb52ae97dcf3bbe8a5ed2d7", @generic="a0983ab14281a963c82959cdee9742aefd5746a43191089fd56e7f81fda300956a45d4953b083025c8d1fd86ecd06165c4215ac33f26743801649e535e60ae709f1e", @nested={0xa8, 0x3e, [@generic="1d9ca03203274d09e491f93153462d006dc2fed70b9a7057ed98c2c4768be50a0944aa3a9b113e4c94488159d70d1d13fd6585b488366407b1bf69724c04c656a1f383a75ee529a218e7b9cfaf13df900d10de82168d0875c77fcc20fe0a4d85d504d136a789ca85d4e8c2f125492e33b8b02bd3dc9ba48bf7819f83f8e957668f681d39aa156a375a5cab7ec8300957f499e607ac1be7d235d73642da1d56c326"]}, @typed={0xc, 0xe, @ipv4=@rand_addr=0x100000001}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d8d000)=0x6, &(0x7f0000fc4000)=0x6b) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008ec000-0xb8)={0x0, 0x7, 0x8, 0x0, 0x4, 0x667, 0x3, 0x8, {0x0, @in={{0x2, 0x3, @rand_addr=0x6}}, 0x6, 0x200, 0x2b9f, 0x6, 0x4}}, &(0x7f0000e1f000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003f4000-0x18)={r1, 0xffffffffffffffff, 0x20, 0x6, 0x4}, &(0x7f00002e8000)=0x18) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2d000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00005d7000)=0x9) sendmsg(r0, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) 2018/02/18 14:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f00004c0000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000000805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) syz_open_dev$mice(&(0x7f0000acb000-0x10)='/dev/input/mice\x00', 0x0, 0x490000) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00006c2000-0x10)={0x3, [0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0x83}, 0x0) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000090000)={0x2, 0x6a, &(0x7f0000960000-0x6a)="c7e9102a51344e14c92b50be8007360f2683ba81551c92123185b8fa103541922524405e7f61630b0e19de7ef5c33b7e51794dc2ddae7b980cda29be2eb10b837716c974545abe945e8d3e4a7c37f7edc0a1f03638f032495ede39f0f1c0d58a070e99568665a3d564a5"}) listen(r0, 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x35e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000119000-0x4)=0x4, 0xfffffe53) 2018/02/18 14:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000002f000+0x977)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x3ff}) r1 = getuid() stat(&(0x7f0000f65000-0x8)='./file0\x00', &(0x7f00009bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00001f9000-0x8)='./file0\x00', &(0x7f000080b000)='./file0\x00', 0x4000, r1, r2, 0x3, 0x7fffffff, 0x1000000) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d47000-0xc)={0x0, 0x0, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f000076b000-0x8)) socketpair(0x1f, 0x8000f, 0x1ff, &(0x7f0000beb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000080d000), &(0x7f00006d2000-0x4)=0xb) openat$mixer(0xffffffffffffff9c, &(0x7f0000a9b000)='/dev/mixer\x00', 0x1, 0x0) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x1c9c380}) 2018/02/18 14:47:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000346000-0x10)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000e2b000-0xa)='/dev/vcs#\x00', 0x9, 0x802) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000b84000)=0x6) socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$adsp(&(0x7f000015d000)='/dev/adsp#\x00', 0x1, 0x240) getpeername$inet6(r3, &(0x7f0000bfb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b76000-0x4)=0x1c) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000)={r0, r1+30000000}, &(0x7f0000e0f000), 0x0) 2018/02/18 14:47:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x181100, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000abb000)='/dev/input/mice\x00', 0x0, 0x105000) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000914000+0x124)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000f58000)={0x8, [0x400, 0x5, 0x9, 0x7, 0x2, 0x1, 0x1d3, 0x4]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000ac0000)) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00001bf000-0xe9)=""/233) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00001f2000+0xdc2)=0x80000002, 0xffffffffffffff8f) 2018/02/18 14:47:37 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000-0x1f)={&(0x7f000000d000)=@generic, 0x80, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f000000d000-0x61)=""/97, 0x61}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xfffffffffffffff9}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x2040, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000000c000)) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10), &(0x7f0000048000), 0x0) 2018/02/18 14:47:37 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000020000)='./file0\x00', 0x40) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001000ff20fffefd956fc283b724a600000d00000000050000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000021000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/18 14:47:37 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001f4000-0x8)='./file0\x00', 0x101000, 0x107) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00002ef000)={0x7, 0x10001}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ca9000)={0x2, r0, 0x1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c59000)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00005f1000-0xe)=""/14) 2018/02/18 14:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a09000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) bind$alg(r0, &(0x7f0000e0c000)={0x26, 'skcipher\x00', 0xe, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) 2018/02/18 14:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00001aa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) accept$inet(r0, &(0x7f00001d6000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000ef2000-0x4)=0x10) 2018/02/18 14:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000e28000-0x340)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) [ 48.227321] xt_TCPMSS: Only works on TCP SYN packets [ 48.233368] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/18 14:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000528000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bc6000-0xe), &(0x7f00005df000-0x4)=0x14) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/02/18 14:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) syz_emit_ethernet(0x68, &(0x7f0000005000-0xb6)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x32, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "200c05", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "bdc7"}}}}}}}, 0x0) prctl$getreaper(0x1f, &(0x7f0000c54000)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000906000)='tls\x00', 0x4) 2018/02/18 14:47:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000806000-0x8)=0x0) pipe2(&(0x7f0000d98000-0x8)={0x0, 0x0}, 0x800) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000355000)='/dev/audio\x00', 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000215000-0x9)='/dev/ppp\x00', 0x0, 0x0) r5 = dup3(r0, r0, 0x80000) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f000073c000)='/dev/ppp\x00', 0x800, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000c2a000-0x12)='/dev/input/mouse#\x00', 0x81, 0x40000) io_submit(r1, 0x6, &(0x7f00008d1000-0x30)=[&(0x7f00004d0000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000ba8000)="4c2f25e9776698084557e0052d46142ebd5a83e732f125cff32b62a6ca38d86fdc99c8ae4fd9d382b2cef92911318b55d00f55", 0x33, 0x5, 0x0, 0x0, r2}, &(0x7f000020a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000690000-0xb1)="6a0686d410e41469cb3a1e1c307e16da665a902c47f182248188f51baebb25f84b72e854bf0fa08958c038663677cbda118835b941808788cff8012999f8f5751a3da3611cb0c80b5e3836f6a9a7b57e28153ad3742b1dd1e452185a973d455c2cd139606a2e659712036cab84c56c35b5d286c2c89ab031d20308202308eae50e1f2ed8c240b447822f8c837ef45e05946ef11134c3e9fb5046ca37c7eac60594c6938265f04da5eca03f07306f6e35b8", 0xb1, 0x6, 0x0, 0x1, r3}, &(0x7f0000114000)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f000020f000)="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", 0x1000, 0x414, 0x0, 0x16c734fdf5410c2c, r4}, &(0x7f000059e000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f00007b6000)="274106b9e8f37ba69ce85801bd27d4cf", 0x10, 0x2, 0x0, 0x0, r5}, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f000015c000)="6d50042e7fe501cbc781292da13a035b3178b488ed8eafdcc901092d372eaccdc59ab2db9d051111334175016a0972121f287823601e51c033400d2f5f2a7a0c5f0f1f24d03a316b7981f6155b4e67cab0495fdfecd745dbcb59f7a0a5e06d27cfc9c64617cfd2c0578ad8e486791ac177a9fb5e89f7ced00ae1b8236edc", 0x7e, 0x0, 0x0, 0x0, r6}, &(0x7f0000c2a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00007f0000-0x5d)="1b5503e6691a16038d4a72b78ede41c5c81db0abcb54f7feaf01d615b4235896c61b31ed64ba38e44cf3f257c6a229cc81ab15d2d468de9a8f33addf455d8f5e237ff5d84313cfb1bf9140e42ab51f9c9e5c56535a8f36fe970e36a788", 0x5d, 0x4, 0x0, 0x1, r7}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x2) shutdown(r9, 0x1) 2018/02/18 14:47:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x3) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00003eb000-0x18)={0x7, 0x4, 0x1, r1}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000528000-0x8)=0x9b4) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)) 2018/02/18 14:47:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008af000-0x4)=0x0) r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x6, r0, r0) ioctl$KDDISABIO(r0, 0x4b37) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/02/18 14:47:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d61000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_emit_ethernet(0x2a7, &(0x7f0000916000-0x2f7)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x271, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "df05df", 0x0, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [@routing={0x7e, 0x0, 0x2, 0x40000000, 0x0, []}, @routing={0x2f, 0x6, 0x0, 0x40, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty]}, @fragment={0x2c, 0x0, 0x6, 0x7, 0x0, 0x4, 0x0}, @dstopts={0x7f, 0x28, [], [@enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x4, 0xfd, "1f7ee573e775656a3eca0d0aa365e9531c7250b8c9bec9e50524bfded48e77fdf793960061f6b5bcab6df9b34fc2c0435a429d25c5b0f254c122bc6ad657742a9582083915c24228663b2a4f77dff1f1aa34b4be7c636c79e638cea5304732856cca605f46262b4ee0a05a7190a8e86de42c9db31564c99a67bd18196c9c2a723e8128cbeaa13046e1037537b5de945da1869d2cd359653d897118e88b7c2af48cfc0ab33857b9ff129f9b2bb15319be46c285def527eb1743c9994ff988d21ab95e5d0da57a79b5bc3f4e5220276946b2a0785f37bff36f828a5a31d2ab46eda2bf26b9dab91cda93a52802f5544d6ae684895685ffa1db4ece3e2e06"}, @generic={0x6, 0x30, "3021f251c15f673e8132e472d5bf191dcb1157eec15575dbad46572e8f5ab51310f83526f48b9050bb26262f887ef579"}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xf4}]}, @routing={0x62, 0x14, 0x3, 0xfffffffffffffffb, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}], "80002a0800000000"}}}}}}}, 0x0) 2018/02/18 14:47:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f96000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bc9000-0xc)={0x6, r0}) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00004c8000-0x5)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)}) [ 48.268084] device bridge0 entered promiscuous mode [ 48.278325] xt_TCPMSS: Only works on TCP SYN packets [ 48.286222] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/18 14:47:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000224000-0x12)='/dev/input/mouse#\x00', 0x888a, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000350000-0x50)={{0x1}, {0x401, 0x4}, 0x0, 0x5, 0x7fff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006e0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000098d000)) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000152000-0x2)={0x6, 0x8}) 2018/02/18 14:47:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1000000000000001) r1 = openat(0xffffffffffffff9c, &(0x7f00006d5000-0x8)='./file0\x00', 0x101002, 0x94) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000825000)={{0x6, 0x6, 0x7, 0x900, 0x1, 0x8}, 0x9}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001, [], 0xfffffffffffffffe}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', {}, {}, 0x7}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x6a, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @rr={0x7, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) clock_adjtime(0x1, &(0x7f0000900000)={0x6, 0x81, 0x8, 0x31, 0x1ff, 0x800, 0x1ff, 0x4, 0x7, 0x0, 0x6, 0x7, 0x2, 0xb5, 0x2, 0x5, 0x3, 0x981d, 0x98e, 0x4, 0x100000001, 0x6ff4, 0x80000001, 0x7, 0x1, 0x86f}) 2018/02/18 14:47:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000433000-0x18)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) pipe(&(0x7f0000e99000)={0x0}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000d0c000-0x400)={"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"}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 14:47:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00\x00\x00\x00\x00\x00\x00\x00p6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000000)=0x5) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)="cc1aadf438fcd3492000a4f5354c6de1fda6e9e5ddb710499a3135389c5da70ad1e6844c3739c79db28149f660485c8f92edf195886d35983ba1f2489e09c04828e6cb78546e7a6185095ce291", 0x4d) 2018/02/18 14:47:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000932000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000741000)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/18 14:47:38 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) epoll_create1(0x32ea7266226ecc6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007000), &(0x7f0000007000)=0x4) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/18 14:47:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000037000-0x15)='/proc/self/net/pfkey\x00', 0x400080, 0x0) sendmsg$kcm(r1, &(0x7f000058e000)={&(0x7f0000293000-0x9)=@rc={0x1f, {0xf318, 0x8, 0x0, 0x10001, 0xcf7}}, 0x9, &(0x7f0000466000)=[{&(0x7f0000135000-0x86)="3aa3259408383a25f34a2af6bffaba164a5aad2b13c865d07b1784035d5a51eb11869c6840d8d491e4c820d9dd41dd8487eb2fc923e5daf8a07bcd76d95d18ab490bb4cd340e871029401bc426313e8d340439ae418c62173957fb06101e532ba59904c9ed22722e264232a6bdba6fd2b70dbe223c8170d845a36f45d4e26e76247ec22789ae", 0x86}, {&(0x7f0000c3e000)="f61a894ee1ead3bb9cc93707e45b1d2504d02030d94ff976f9b13e147c4f5fba33030f54e043cda5829a84c737b65e6788670d4f77f4914d3855a36cfc0d6bcb3ff4e9d6359c8ada3050bdcc72af22817eec", 0x52}, {&(0x7f0000b3a000)="bbdb87b070c8fc737b3e60c2bf1abfa0ad016c3cbeeb55719a55e165ebb787c4c92b365afa559013384cac923df250c262d6a8d175d736cbd359882413e439f2efda101fab74aca98da333c8d16c0f2a9dfdaa1ea92720d051fea612da0a73bc912ee80634bce0a241aedbc1b7ffa76b633dd42de9782edbcd5009c3e80f8c3b666f8610f9fdbabc6cff959f71aad42fc73347abdea38157447aea4dc11b7885871562ec", 0xa4}, {&(0x7f0000b1b000-0x1000)="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", 0x1000}], 0x4, &(0x7f000004a000)=[{0x78, 0x117, 0x4, "635c119e009425cc5d63987f95a477fd5a3381ef1dd328a84d1bb56e609542465eebb7af269550b3fca6990ae07a82269e8508f615b070d66b2605e8b7121f9258f0f408fbbb8878c4537c684544729a3d3d5c2ee5df39fabeec4b9e963a22da4443a41818"}], 0x78}, 0x40) r2 = accept4(r0, 0x0, &(0x7f00004a9000-0x4), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000939000)={0x0, 0x36f}, &(0x7f0000188000-0x4)=0x8) 2018/02/18 14:47:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00008fc000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000217000), &(0x7f0000c12000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a6d000-0x8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/18 14:47:38 executing program 3: memfd_create(&(0x7f0000346000-0x3)='{@\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e6e000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000032d000-0x30)={@vsock={0x28, 0x0, 0x0, @reserved=0x1}, {&(0x7f0000b63000-0x21)=""/33, 0x21}, &(0x7f000093e000), 0x6a}, 0x30) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000090e000-0x18)={0x0, 0x91, 0x3, &(0x7f0000243000)}) syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') 2018/02/18 14:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000047d000-0x14)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000f3b000-0x4)=0x14) r0 = syz_open_pts(0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005da000-0x8), &(0x7f0000867000-0x10), &(0x7f0000738000-0x10)={0x0, 0x1c9c380}, 0x8) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e8f000)) fremovexattr(r0, &(0x7f0000a35000-0x1a)=@known='com.apple.system.Security\x00') 2018/02/18 14:47:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x581000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000caa000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000c03000), 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ae5000-0x8)=@assoc_value={0x0}, &(0x7f00009c8000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000de5000)={r4, 0x9}, 0x6) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003fa000-0x18)={0x4000}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000769000)) 2018/02/18 14:47:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) syz_open_dev$dspn(&(0x7f0000908000-0xa)='/dev/dsp#\x00', 0x3, 0x400) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c"}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00001c1000+0x23e)=0x80) 2018/02/18 14:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000000003, 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000782000)) fgetxattr(r0, &(0x7f0000a41000-0xa)=@random={'security.', '\x00'}, &(0x7f000031f000)=""/59, 0x3b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e3c000-0x8)={0x1, [0x0]}, &(0x7f0000804000-0x4)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f00007fc000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200000) write$selinux_create(r2, &(0x7f00007a0000)=@access={'system_u:object_r:src_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x31}, 0x35) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000007b000)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r1, 0x1000, "c2c724a1327447df1533ca5e40dfd3683680ef4efb8fefb91d76a041c6987914ae810fac7055c0b9c4db9eebdbc52b39d8891b79ba7ff85772e4ad651c7e2d1cb9ad9796f3cd39e026d66c5ced96cd5549ecdab79bb346401f489200d70d054bdb78191a65edc78d2feb95f72558e156d3d6e38b32b6dfcc736c110e72e13ef57dad0422fd3a470d754519a80635eb47936e5843e2889f32f25f72a4e7c34e82e33d076164a11216c114696ce9a8ee1bc8c77740e127294ba3f60ab4118495f9da04a108b76daf480ae2dab23209ffc6cbd2ec3b3d895296e3b6013164e885e40b6d5f0138b6d55fd51a8d5b788d0b13c65e1afb0bd98bc90d7ed6065f670b26cb2a2631ad2cce91d095bd2c5792ba19b16853e4aa812f811ae73c8423868435c15cc2b985b806981c70b24237520da9cef8fac3bebf049aabd653f587bcfef771ea6dc4d3899986a9422698293ebe3b4f3a1481b3bbd1caa892d75b18387cd57fed6cb26faa50a69c0db5bb5d8c776ae9baa19c12b2681099f3e5c3c8174b1de4926373473fe08f7be7dac9d975f40ce8224ac41df540ee1c7736b2f8311e065a3dbd190b88c70e69c0436d33a25ec6e007f4be6698c2739a815de23c0c33068a2117861d711eff17a6b45b1a34628d75f010ab52bb62e3746e2a287f4cb7f3fec8a5365c3d2e48cb2f24e22e0ad16bc2c27ea99c6aec0efc33c1982d5f11574aff25b8ad8d23822956da65984c59a0ae3860be6d4f1f1730d95506553e5e326d20e3b569b4de1213be3c15344a045af648689801e7164e1080b884c97c5a2b4e8e7878162b45fa6e65255d4a878bd27a2b5985fd9b81701fb95cc2ec26c2800373dc47f6fa9ae7fe73f1183beba1b2566f3c67415f646d1c3d4f7b54d6a025ecf96612f1d26c2ceb37dfc189f35124a6000c1df340965373284cf6470791aeba80b93e9257d666c489d42448c58768f235f558cc52c9e756fbc11b7b38ed393ef9215aab2d26f15f3079823a1d6207dc6dac4a3dfc3d916b28b4263c5929df3a79130de699c8d7288d17315d6a944a62560b88befb7020a73ed30ba67d8db5a9c924e34aaf80ae22659fab411c7ada1fc13f06dfd7d8c679340aebea2e4533a54f41172c1c9729fa0a8c871054042a055a5b203ebc4ac2c914f0a0fdba2f10c7564aa14ed647ec689ddb3111d48f208a688a8452a2f55279456b84c555ad56fca05d07b2cc2d5205dde5b454a74074e8565786c9257cb5cf3af7149ec020620e1928c12047f781dece7f87ce61806e1de6bc25d1f66c18023f2d667d87ebc30f14c4e0a68cc73f959ac076350543e1e8ce016cf964227ff99ce4ed5cc49b07565fe865031df866f50bb61ea7f2a3d7f4e095340d143ebfe545f3429a863a479940e1f4891d8bb87846f18e9b30651202843e30032787e54f5f3f0f627c70ef88206f1710860ad9e1ebab07ae04436dbc9e888b7b0d231a2f8047dcb7752204fc37485c78fdd6ef6c2d8f25204cbbba24b6fb93d28eff0b9824320bd4c74803f2aa90b85e6c0416f1edf71fabcf26f2d345ffe70b3be5431f2a360990232cda1faf20381175241ea853aa04d11ef65b8f5c5fca56d1e35d2b5be43af2b3daad95cb0bc13aa73890730c4f2c5fa31a17ab77b12aa83796070197534803288dcefd965ed35116f1db7d289d77ed095966ee6899c27b28fce7f8f25cad9cf8854654c516f867944b20f2eab420d8fd77f17692c629c4688b15a344870af548178fd05af2860679402af7c4067c36ebabe147a55dd4352070ffe1c53d39952dde1f92bbc2d087da8d4c6e238388d5eae463257d793c69d96d60d5a20626409c3e8266def934b8a2ff824aa90282f91a7cff72a9828659b68f42172153cb7e4a2cf63437c4e22c9b662899af5690766912aa59fd324fb4ce8dab54c5f99e9c3984cfbcf8284a968ce908a9bed577250bfd4b9c5eb6000fea3b9d52b33f943317529babd0748be6eefbdd68b8e2f58ff7dddf07f1ec4a7d846a01a463ad4de68fb3e16df6190000f023ffa5ddc8651d93481737871bb17546696a20e8ad62cc9b5f56064b6f4b8ea97a02c4dea6b154dc6c6e9cac4bdf1de4491b5aeaff53e0f960860a9f53e771bce969e322cb556c75b634768d80c47d73914369242a840421afbbf50c850460fc600699a23b723fd80ec7ee9428bc34a95987e85310e04d70f13ac20de27d596240626b8bc0ad19e4733263fb120648f761e4c83eeb9c083462153f549d0ca4e56f078809afeffce45c2e7b7368c709b480b588d9bfb90ce6599acac91443d5bea86e9700cda7a2e0a6406e4483a457b9a61888f09a8dec4810fa83e5bb2efde6d9a8cae2d960e1efd27651a663461ae6fa93029bc4b7bcd7facf8998a94ab7819b5cef9c82591d0d8186276cdd243be6334229dbe65988496e67c757bf2c26996412becaed7e81c3f7eeb26515c61d7207a65da81899642e8a023aa86d86875674bc27aa175ff6fa100cfebcc9fc1e08c3eb01376bcf7df944b4cbd560d1db6e4e0e6b069b188d5e879d238fce012c5de358f8f64fd86bc51e638c048c905080ca4c719d73e9dec56268cd8937a7e5e577e3a7f396b6f63073448d5682187f892159a8cfbb2188b416a9bb9d28d32c14e450cdc643441cdb03efea3d44efa19601eed90c6294a3f14a7e1844067e1d421e7d119d270e43e1630c1e67793c46563cf1c18a7294a7684883a3056b14e48c29f1c91ead58aa0ee507ae158890e2800f9343592b3a20cf8253cdbce75d19452def21e83a1f92a1dd3e7f50b773b024eedc01fe520c6486950ac67d58cf166237b7c5fd5f2096d35fa2bf26f1fcb518506f5e409ea890410d92f327f3eb0bf1581920d4f8feefa9dc7e0217bccaec420769c8c99c8963c6117b3ce686d51745d86ef7186968b3edb48ee993db5daaa760a8379ea7a3b5d833bb10d8e3aa74999c243771f053e33f4b6d082071a963cf4e5a067348022cad65e9d20e1a008c11cc8a7dd353bf43376f0cb541a289cf8c1b7df20938821d2ba2f28413f97999fb1eea41e9ecaf05942c0d8cfbc160e05da58a09d24b40f2b714c608316ec233a83b0430ad277bc90a7e88d740110ff95494b1fb790daa3c073d607a16dd92456236976d02123821796a4d1de200bd1bc2b3c4f0ef90ddff38e24b8302f40f2d573d76cd9c8b3f55758018ef81ac55b6f00b01999e5d410f684ab149236d0be3afac530b22f75a7f8a11972b9c72aa6ca64d47b5a32d150b703003ebdf3bf8b020843145ae2325d2d12dd8d3fc13ac6f7c579639e497ea2baadc67f4fe5af8cfb14dbe514f370bd240da6e647e5e6b01e856c3cf4ed0e74df44b4929d11d90b127ba50917242c6fc706130be32dff66eda20389119ebe11ecbd5939b8442cfe7b3e5137442e1a4473c8e2ff710a34af964478f87b5d3ca7568fcf997c3a2a64557414c7d9f88417166fba21c8b49ed4b5401e4d4ebcfb02fdfb3392500133e24dea462773ebe298540f6279ebe067f2946500fa3cf97b5296bf8829124601e003940c56218fdd3be624501b3fc3e3b666a49ff01403133a79df8231d5b9691e2dfe2d52047f7084ff46ff9c6d2b34f8cf243efac375d182a01dedf5412f98bef9a966f30efc3bfb7e8afaf54a253ec1c9efd863098bb88ab67dcf4562bcb2a0fa6331d9499052dbe8a4d9b8ee5fb0f112021abfeeff7c84ddfd2cd955869695c59027797c84cbf9029724d60e69c0ad2b990821a2efba68c0eeb9d174508f73b47481751fa819fcfd259be2677e2ed76475b1cb21be6967c7bf89e07dbbb17e495897e017808b60ac0d6051a086c057594b247bfc6a2b4eed650ceb0378bd5ff18df7eb728ab12e89eeb697ac889e3ca405c976bb0c0db5527327b3a9837a07a473092f9907f9d4a5579847e5284417ba5c44997ad59ef8bd2294d3221bf71e3a16e79ac28bbfa3d2625cf642f6b8fe57791dd4e2df1330f8c55ea0fa464f8b1c28ab0f2be6f7e92944efcc154d0154ea35f865ec0ccc2f8993332b248b181445a15cb22bbd710fd2c80cc760281821a1aa8cdbcf2da1496093b97befbf1debebd732dcef64a77525f77fd6a0702d60faaa0b71bc5dd5730c12d5d2d9cde4d2b57ead5313d53cd77bae7bf992af2787392de81fce8e5ad4aab394ebd816fb29ec306ac6cea27b8d656ea5d1d6646bc003a5958cdd15f56aa550affd637981e2d30e444b9028c9f2450070e00902dfab01f507098a309c9debe3187eebd977196af54d0da4c550818e3572a8bdee23104c2d7b848cc5bf406474e104821f8c998bcf241e91fefca56877545d97b0f0bc6e48543657cd9ebd9f15f4bcf786d906d8ad9091b0d57767306b4f3a816248e3f02d22d7f897499ea8a17df202272d04f8e68c19f5c948b253d9ae62ef18417eb8e59160b53ef7fadf5509e270c946461fcf0c814b3fa2a0905020269724b7dd101ad20642c0f7479303ecb106493f270a519d1a7de859440df7181008189fbeb28dd1a6decc5ff3553ae3dea6554011ea7af731b0116a3389747c733b99081d2c06f049b64b27498a9247fb586cfa21502b2f1201991f0801da36be673426ad7bdb3fe72b4a818ad10ed1e5409876941f837a16b1a42d99c387c58fed0aa0db9f2cc06ebc0e3d18310825e0547f5c6c78d41d830508265b5dc4c6919b4276e5d4b04b1088bd4dda1a655257d65510e23a5633c6b108ec28ac45bda14595c38d0ca2245b9dce8ac9ea681ef8be0b79fd56f95cbbdfe26beef640f9631a463ee7613d7ff6ef84c1f5e4e8bcc07ed6367b95a07063fc74d2da5d3c5b5ce929c79dcf2d93ef506e609b65eef12a7ce6bfd405bb29fded4aba109c82cff20e079e196cf2c789174a07d2e731123cab202ce5500f400d644fdc32bb61f25406ce76e1cc7746b65f516acac732e06c324974f3e45ed3dfbe6db05d410a68e87b75cdf4db6bacdb6fe71c1b1ad7bd008c4c06dc1c292e43cc58220d395cf87484681fbfb207a348a50c78d85d5863ad96d8249d0bf9f38f11279ba286e6e9fc44b04f60120e60eaa90a62dbabfdc23a1b1d3549e428fbdb4942bf92da8b556b6ab5f012d7416fbe075d96d80bc4c4997abcbf3e8249afc920fe4018ff6d00dcd6d12bb61ac27dd9718f22d053e7457b72a6efcab6855c01f5ec3a2a6d394644817f8294c3e9d6c8218b3271e051f952d3b230a04b6fbf54b4d7d5a106b519828cb5caa0012883128526d952c20a74c2193b1c870ff91ccd425ffc6bac85a40144ecaed5caf17ff53c5c4abb87c544731d4d0496b0c8f891e601f1fb2ae7698780ea26951ec65526a0a5a553512dcb7f31baacd85668761ab3b93b1a1232f7b5292c0ac969fdd00d101c5b87481d2baed9c47a0a3ab939536a1f4ff24cc9dbaf36aee550a3fc43b9da48712644ded232694ee1af9b31106283b81274b5e2bc296e31cab11524002725dadd9091bc6095f3e14a0fa65168216224e75a5fd144a1a41b884e5b42b85bc75e068121254d554c234d949a385582e1a7da80952a78d0cde99cc47af1a5d4cf33b6448fbf911c99a251ccfb07b087d11da3dec7adf34ef8974f3d426fbb5d134f91c00915add79df6b311a95de46304f115cfa3bb6d9f1858127db48ffffc421445e154694622e77b6834764b656c7a1f3697f7e3122dace4ead3c454b85900569d67ea2c11d67e40ce3c4038b442715ac641d6212fc976cfd419db2df19d54cb8c125b346fa2d546015ac8a9fb345cec4f16e94a713"}, &(0x7f0000d37000)=0x1008) 2018/02/18 14:47:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000004f00030f07fffd946fa283bc04eee6d8799bc497271d85", 0x1b}], 0x1}, 0x0) getpeername$inet(r0, &(0x7f0000ce8000-0xd)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000667000-0x4)=0x10) msgget$private(0x0, 0x10) 2018/02/18 14:47:38 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000831000-0x11)='net/ip6_mr_cache\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x495}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) [ 48.538463] binder_alloc: 7548: binder_alloc_buf, no vma [ 48.544350] binder: 7548:7552 transaction failed 29189/-3, size 0-0 line 2957 [ 48.561589] binder: BINDER_SET_CONTEXT_MGR already set [ 48.572579] binder: 7548:7564 ioctl 40046207 0 returned -16 2018/02/18 14:47:38 executing program 5: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt(r0, 0x111, 0xfffffffffffffffd, &(0x7f000037e000)="5b000815", 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000fd5000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x280000) 2018/02/18 14:47:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) recvmmsg(0xffffffffffffffff, &(0x7f0000e3d000-0x21c)=[{{&(0x7f0000f11000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000917000)=[{&(0x7f000041b000)=""/192, 0xc0}], 0x1, &(0x7f0000ff6000-0xfb)=""/251, 0xfb}, 0x5}, {{&(0x7f0000be8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000fbd000-0x20)=[{&(0x7f000031d000)=""/88, 0x58}], 0x1, &(0x7f000064b000)=""/13, 0xd, 0x8000}, 0x7e}, {{&(0x7f0000ad9000-0x9)=@rc, 0x9, &(0x7f0000599000)=[{&(0x7f0000496000)=""/227, 0xe3}, {&(0x7f0000055000)=""/244, 0xf4}, {&(0x7f0000fd2000)=""/45, 0x2d}], 0x3, &(0x7f00003f9000-0xf9)=""/249, 0xf9}}], 0x3, 0x40, &(0x7f0000e41000-0x10)={0x0, 0x989680}) close(r0) 2018/02/18 14:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb8000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000013b000-0xd8)=@pic={0x0, 0x7, 0x4, 0xffffffffffffb00a, 0x3, 0x80000000, 0x8, 0xd7d6, 0x80000001, 0x10000, 0x8a51, 0x0, 0x9, 0x2, 0x200, 0x3ff}) dup3(r0, r1, 0x0) [ 48.607223] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/18 14:47:38 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000d79000/0x3000)=nil) shmat(r0, &(0x7f0000104000/0x3000)=nil, 0x4000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r1, &(0x7f0000004000-0x1000)="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", 0x285) 2018/02/18 14:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000131000-0x170)={0x74986e2f, 0x0, 0x7, 0xfffffffffffffffa, 0x6, [{0x8, 0x542}, {0x8, 0x718c697f, 0x0, 0x0, 0x0, 0x200}, {0xa886, 0x0, 0x7, 0x0, 0x0, 0x100}, {0x6, 0x100, 0x9, 0x0, 0x0, 0xb00}, {0x1, 0x9, 0x5, 0x0, 0x0, 0x8}, {0x3f, 0x0, 0x907, 0x0, 0x0, 0x600}]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000b64000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2800) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) close(r0) 2018/02/18 14:47:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000037d000-0x8)={0x0, 0x0}, 0x200000000080000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000c4a000)={0x5e5b47305fe65af6, 0x0, &(0x7f0000e17000-0x4d)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000063b000)={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffe01}, 0x7, [0x93, 0x8, 0x7, 0x1, 0xffffffff, 0x3, 0xabfa, 0x80000001]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000034f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getresuid(&(0x7f00003f1000), &(0x7f0000b9b000-0x4), &(0x7f0000f74000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a6c000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x5, 0x3, 0x2, 0xa, 0x80, 0x20, 0x0, r2, r3}, {0xffffffff, 0x84, 0x7ff, 0x9, 0xdaf5, 0x1, 0x3, 0x100000000}, {0x6, 0x4, 0x2, 0x678e}, 0xf9, 0xf, 0x1, 0x1, 0x3, 0x3}, {{@in=@empty, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x0, 0x0, 0xffff, 0x3, 0x4b8, 0x20}}, 0xe8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000341000-0x8)) getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) 2018/02/18 14:47:38 executing program 6: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000021a000)) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r1, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/18 14:47:38 executing program 7: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000016000+0xd5c)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f000003d000), {[{{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x3}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000032000-0x38)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x0, &(0x7f0000040000)=[]}, 0x0) 2018/02/18 14:47:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b2a000)='/dev/vcsa#\x00', 0x200, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000664000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000399000)={r1, &(0x7f00009a5000-0x6c)=""/114}) r2 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r2, 0x0, 0x2) 2018/02/18 14:47:38 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x1c, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, []}, 0x1c}, 0x1}, 0x0) 2018/02/18 14:47:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40440, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c38000)={0x0, 0x401, 0x5, [0x404a, 0x7fffffff, 0xfffffffffffffffe, 0x3ff, 0x5d]}, &(0x7f0000001000)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000797000)={0x3, 0x2, 0x7, 0xd353, r2}, 0x10) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00002c4000)={0x7fff, 0x2, 0x0, 0x4, 0x4}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000314000-0x18)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/18 14:47:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00007f2000-0xb0)={{0xfffffffffffffffc, 0xf3e7}, 'port0\x00', 0x0, 0x20002, 0x2, 0x100000000, 0x0, 0x7, 0x1, 0x0, 0x1, 0x6abe}) rt_sigprocmask(0x0, &(0x7f0000dbc000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r2 = getpid() r3 = gettid() shmget(0x0, 0x3000, 0x11, &(0x7f0000622000/0x3000)=nil) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) 2018/02/18 14:47:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000990000-0x4)) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) sendmsg$netlink(r2, &(0x7f00007b7000-0x38)={&(0x7f0000a1e000)=@kern={0x10, 0x0, 0x0, 0x52400}, 0xc, &(0x7f0000278000-0x10)=[{&(0x7f0000613000)={0x248, 0x36, 0x428, 0x1, 0x1, "", [@nested={0x238, 0x3, [@generic="e214121472992945acf637ad5806ab275b88344d2e52b4ae86ad686ea9c9ce8841f13121916e2dd52f074887a08e786b48296080b9b16f9472747ab19bd0f72d5618e9ab7a3f272ce8125c78c831642b1d596041f67d4c20d9ed835bcdcece2777ecc243265a82ea2246be96a20942998e24f0190b5b612588cdf7", @typed={0x18, 0x28, @ipv6=@loopback={0x0, 0x1}}, @generic="8986c1dbd429b463bfa4c73eb482c905d1aa80e7e4decc0e6367a03ae2c55d8eafc01e186cd175d0e2b7a1a4133ab06391a2a1575f8c11339b375e8643071a56f6771eaabe034e3d65af4fb8e153fdb272f526103ad8db06836cbb807aa2611bd545692985a9eaa75b3c1dc7c5300740d97a9c59f0a3b00d11df0d66a0bc290c03b5eba5e7fb9546c3be982c35d9f07dadf2e111114adcc2b9bd75df36192e24a919335cf283", @generic="19004ae7ca7ccedf6efec2", @generic="c341ed976be23f30c1f1bb98e07d35fcdcb7c29e9986c4357d38686e9f671bfdce7def5a381945c379cc644e5826c7d6554d9265d3770c918030f046e32a5b37e6c44bda5b997c87a0431a568935a4f6ceef269e18dd8aace29754df63edde210f58549d32340c8c831a8873ce006d094b4d4a4c9066342e87b3ceaec5a6ae5f58ff09ddc062498d55c8d1d4f58b477f50f88e9be17401000114827a619f958aa51f97cedc8dc6e4339a1babfa8f7029204ed620924f24e2739da5cbb4cfa6e20abcfd8ed19abc9bd1f572dad96ca7515ba7a8259f3b4d0b44a8e7e3bb2debf1fb22", @typed={0xc, 0x72, @u32=0xffffffff00000001}]}]}, 0x248}], 0x1, &(0x7f00006af000)=[@cred={0x3f7, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x40, 0x24044004}, 0x0) 2018/02/18 14:47:38 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000003000-0x2)='7z', 0x2}], 0x1) 2018/02/18 14:47:38 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd5000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x978, 0x2}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e9000)='/dev/cuse\x00', 0x400, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000595000-0x4)={0xda, 0xfffffffffffff001, 0x3}) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000891000)=[{0x58, 0x10b, 0x4000000000000, "7d7144a1dfc3434ae2a13fd835c455775257f2e491ee42a9f42f84e680eb551ee6488e17a96fb6a4e37e4ee0abff93a0557f8ccef349665406db18f9e2e018e0695d094f0c98bc16"}, {0x30, 0x114, 0x6, "80f16dab801af30ba017f3c359bf41a87b957012172dca06ecfb0a4379b3"}, {0xc8, 0x10f, 0x365c, "8b7934b8285c8e6c4fddaaaf8e8531c391d8b6d9721769aa1824e14293c14826b649fa1fc54c2f198b7f17baeb0d1dcc2a7294e7d39ed0688363c545e0742b11f89b74b054419314e10ad5f5da70e9094c1c5c51f24edd9f05d15bbeb3a06b18ae35833d55e55b6e713d13ed3e2dd435ae78767a5c4befe549e528b0cc32cfddc84e0bf1f1a7a2c0120119cf54740d4f48f2964448c7fd51dadebe4ce641ca62f31ad2a7ab414867926512be509e51c6f3469d98cb774409"}, {0x78, 0x115, 0x0, "116c63ffc1c02149e4e9e76b7d49086da9f1484a5016f06e0dd9eda7b0bdccb7169df0bb937343e6536d05aefa7b8cdceb4e280d777a89dca5ec902f0fd7162670984a6295592ea361e3940dd506a62ea319be9fd5ca3a955ad524d5e4c03871c1b9ed"}, {0x48, 0x114, 0x4, "1f91dc4fe3d6d76bc1717b731fb6a69596907eeefc2c17106ba5c1c0f32abfad26d0e4e613478f636d5924aeee0e01fcce"}], 0x210}, 0x0) 2018/02/18 14:47:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000d39000)=""/136, &(0x7f0000001000-0x1)=0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000622000-0x7d)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x401, 0x27d}, &(0x7f00006b0000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000b0000-0xb8)={0x0, 0xd7d, 0xfffffffffffff800, 0x3, 0x100, 0xffffffff7fffffff, 0x9, 0x5, {0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x28f, 0x6, 0x2, 0x0, 0x4}}, &(0x7f0000c87000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000581000-0xe2)={r1, 0xda, "27acbc405cbbc58cec47392182badd1b887916a6b0e4c55ff7977bf2af687ee36934d2bdfc6a1fd0c9f51c8059530bf1771144f3d6831dfe2b3f753570ef9534a84355adfa576f8c338cbdcc97a3f0cc38cbe41ebc432980aae33b2902473e566597b738c8278b8ad28059862ec035ff9c8f380d0905b2df1cb2e8030fa00e8a7c94464c0f78387d7fd25132785663f68275dfea6fd243a9d00501a1929d0a7752c121f597e265c67869cf4716c24a4e3b80625fa5b1c72396eaa9a4ec179eae5c1a65d6e6da705c1777aa27d51b8c108baaf45f2365796e742d"}, &(0x7f0000c52000)=0x38) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b15000-0x8)=@assoc_value={0x0}, &(0x7f000025f000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f36000)=[{&(0x7f0000837000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000827000-0x30)=[{&(0x7f0000a8b000-0xad)="948cf12ab74af04bcc96abfe129ca12fc763065711696ec8dbbd49f36154ee038bdab125c7d4615e72311ebeb67c38bb84c51709764ef2d0810017db465f4c71ab2afe61fddbd564dfc311918c6d1b32cf36b7c9a6d012d2ddc8dae4c9f8a4d23425466236ec9d996ece527ff97a0a0835ecad4e7a30dd301e99af83bd4605af72eef9e3e94fc3a0c60294430e4fa34d240f203b66340608ea7a0ce4061dedd191ab06e65f4ff9e273bbe33666", 0xad}, {&(0x7f0000a12000)="1d49db88144ab2e1", 0x8}, {&(0x7f00006b2000)="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", 0x1000}], 0x3}, {&(0x7f000077e000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000ce0000-0x20)=[{&(0x7f0000b0f000)="55f8373f27dabb27f559b0e64cd2d8c8c2509f4beed15d522f9a62346ec5f224179cde6f5637c53d8bf39983bb16aa7662275fe5e76d9f01464055686383c8e265ca41d8dec3935ed2e8b6ac7098111a2bf35c5dec773e75dfadd0f7519ad66996a0fab59e5659dc280179f47bd57d88542250ff4e462aae595b20a8fa2fa9c1f5929f2fef31a080d15369a24c51ba7efcb2c2ceae8b951ab1f48df7a9e840dbc75fd46a31b4f3b646", 0xa9}, {&(0x7f00005a8000-0x20)="621d43c3658bd15fe6e32e16d4f012c7e31072c69a55d9a40546d516b1ee9866", 0x20}], 0x2, &(0x7f0000474000)=[@sndrcv={0x30, 0x84, 0x1, {0xe8, 0x6, 0x4, 0x1c7b, 0x3, 0x7fffffff, 0x49, 0x101, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x6, 0x5d0, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x202, 0x1, 0xffffffff847daad7, 0x0, 0x7, 0x8000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x7, 0x7, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x1000, 0x4, 0x5, 0xf3}}], 0xf0, 0x20000000}], 0x2, 0x1) r5 = shmget$private(0x0, 0x3000, 0x54000001, &(0x7f0000f1e000/0x3000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f00002f0000-0xfb)=""/251) r6 = socket$inet(0x2, 0x3, 0x8000000000000004) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f50000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) poll(&(0x7f0000863000-0x10)=[{r6, 0x8010}, {r0, 0x80}], 0x2, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00009a5000-0xa0)={r4, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x4, 0x27, 0x7, 0x30}, &(0x7f0000330000)=0xa0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r6, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00001c8000)=@assoc_value, &(0x7f00003aa000-0x4)=0x8) [ 48.803535] kauditd_printk_skb: 2 callbacks suppressed [ 48.803541] audit: type=1404 audit(1518965258.361:49): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 [ 48.819423] audit: type=1400 audit(1518965258.362:50): avc: denied { dac_override } for pid=7609 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 2018/02/18 14:47:38 executing program 5: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000263000)='/dev/adsp#\x00', 0x27becf27, 0x40480) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@local}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000498000)='tls\x00', 0x4) 2018/02/18 14:47:38 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007fb000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000f0e000/0x2000)=nil, 0x2000, 0x3, 0x40010, r0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f10000-0x4)=r0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x401, 0x1b3, 0xfffffffffffeffff, 0x8000, 0x42}, &(0x7f0000060000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001f4000-0x98)={r1, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2f1}}, 0x6, 0xffffffffffffffff}, &(0x7f0000954000)=0x98) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000000a000-0x8)='./file0\x00', 0x20001, 0x12) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000007000-0x10), &(0x7f000000a000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) [ 48.844006] audit: type=1400 audit(1518965258.370:51): avc: denied { name_bind } for pid=7611 comm="syz-executor2" src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=0 [ 48.844043] audit: type=1400 audit(1518965258.370:52): avc: denied { net_admin } for pid=7607 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 48.844058] audit: type=1400 audit(1518965258.380:53): avc: denied { name_connect } for pid=7611 comm="syz-executor2" dest=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=0 [ 48.844073] audit: type=1400 audit(1518965258.380:54): avc: denied { ipc_owner } for pid=7612 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 48.844088] audit: type=1400 audit(1518965258.380:55): avc: denied { net_raw } for pid=7612 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 48.844106] audit: type=1400 audit(1518965258.380:56): avc: denied { name_bind } for pid=7611 comm="syz-executor2" src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=0 [ 48.844121] audit: type=1400 audit(1518965258.380:57): avc: denied { dac_override } for pid=7609 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 48.844136] audit: type=1400 audit(1518965258.380:58): avc: denied { name_connect } for pid=7611 comm="syz-executor2" dest=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=0 panic: executor 0: failed: net.ipv6.conf.syz0.accept_dad = 0 net.ipv6.conf.syz0.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument getsockopt(EBT_SO_GET_INFO) (errno 1) loop failed (errno 0) goroutine 26 [running]: main.(*Proc).executeRaw(0xc430d15c00, 0xc433dd1eb8, 0xc434a54c40, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc430d15c00, 0xc43002bce0, 0xc434a54c40, 0x0, 0x1, 0x1, 0x417d, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc430d15c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2